CN112810166A - Thread pressing structure of thread combining machine - Google Patents

Abstract

Translated fromChinese

一种合线机压线结构，包括机架，导体架，导体导向部，上膜传递机构，下膜传递机构，第一冲孔装置，第二冲孔装置，导体热压部，其中上膜传递机构和第一冲孔装置设置在机架上侧，下膜传递机构和第二冲孔装置设置在机架下侧；上膜传递机构和第一冲孔装置之间设有第一导膜部；下膜传递机构和第二冲孔装置之间设有第二导膜部，导体架和导体热压部设在机架上，导体架和导体热压部之间设有导体导向部；实现了绝缘薄膜与金属导体压合前进行一次压合，形成多层绝缘薄膜的合并；通过导体导向部和滑动部设计解决了更换和调整金属导体位置过程中距离长，浪费大的问题；通过第一冲孔装置，第二冲孔装置上部件设计，实现了冲孔模组位置更精准的调整。

A wire bonding machine crimping structure, comprising a frame, a conductor frame, a conductor guide, an upper film transfer mechanism, a lower film transfer mechanism, a first punching device, a second punching device, a conductor hot pressing part, wherein the upper film The transmission mechanism and the first punching device are arranged on the upper side of the frame, the lower film transmission mechanism and the second punching device are arranged on the lower side of the frame; a first guiding film is arranged between the upper film transmission mechanism and the first punching device A second film guiding part is arranged between the lower film transfer mechanism and the second punching device, the conductor frame and the conductor hot pressing part are arranged on the frame, and a conductor guiding part is arranged between the conductor frame and the conductor hot pressing part; The insulating film and the metal conductor are pressed once before being pressed to form a combination of multi-layer insulating films; the design of the conductor guide part and the sliding part solves the problem of long distance and large waste in the process of replacing and adjusting the position of the metal conductor; The design of the upper parts of the first punching device and the second punching device realizes a more precise adjustment of the position of the punching module.

Description

Thread pressing structure of thread combining machine

Technical Field

The invention belongs to an automatic wire doubling machine, and particularly relates to a wire pressing structure of a wire doubling machine.

Background

The FFC Flexible Flat Cable (FFC) is a novel data Cable formed by laminating a PET insulating material and an extremely thin tinned Flat copper wire through an automatic equipment production line. The FFC forming equipment punches a hole in a film of the FFC, then the film is attached to the metal conductor, and then the reinforcing plate is attached to the punched hole, but some FFCs need to be attached with glue films at the holes, the existing FFC production equipment is difficult to finish the forming process again, manual or secondary processing is needed, time is wasted, and the production efficiency is reduced.

The utility model discloses a utility model with patent number 201821497545.8 entitled FFC automatic laminating and forming machine, which comprises a conductor frame for placing a metal conductor, a laminating host machine for laminating the conductor and a film and a material receiving machine for receiving finished products, wherein the conductor frame, the laminating host machine and the material receiving machine are arranged in sequence, the laminating host machine comprises a laminating rack, a guide component for guiding the metal conductor, two sets of membrane placing components which are arranged on the laminating rack and are arranged in parallel up and down for conveying the film, a first hot pressing device which is arranged behind the membrane placing components and is used for laminating the film and the metal conductor, a reinforcing plate device arranged behind the first hot pressing device, a second hot pressing device which is arranged behind the reinforcing plate device and is used for laminating the reinforcing plate, and a splitting device arranged behind the second hot pressing device, each set of the membrane placing components is provided with a perforating component for perforating the film, one set of the perforating components is provided with a film covering, the film laminating assembly comprises a film roller for placing a film, a film support, a film conveying mechanism for conveying the film, a film clamping mechanism which is connected to the film support in a sliding mode along a direction perpendicular to the film moving direction and used for clamping and pulling the film, a film cutting mechanism which is connected to the film support in a sliding mode along the vertical direction and used for cutting the film, a film laminating mechanism which is connected to the film support in a sliding mode along the vertical direction and used for laminating the film and the film, and a film laminating plate arranged below the film laminating mechanism; the movable adhesive film clamping mechanism clamps the adhesive film, the adhesive film is pulled out, the adhesive film cutting mechanism is used for cutting the adhesive film in the air cylinder or the motor, the motor or the air cylinder is used for moving the adhesive film pressing mechanism, the adhesive film is attached to the opening of the film on the adhesive film pressing plate, the adhesive film attaching work of the FFC is completed in one-step processing, the original working procedure is completed, the time is saved, and the production efficiency is improved.

In the prior art, only two layers of films can be pasted for pasting, the number of layers of insulating films according to different requirements cannot be supplemented, and meanwhile, the original device is complex in composition structure, high in cost and high in waste rate; specifically, the conductor guide part is close to the hot pressing part, so that the distance between the conductor frame and the conductor guide part is longer, and waste is great in the machine adjusting process; the punching die set position adjusting device has the problems that the punching die sets in different shapes on the first punching device and the second punching device are accurate in position adjusting part, large in error and the like.

Disclosure of Invention

The technical problem to be solved by the invention is to overcome the defects of the prior art and provide a wire pressing structure of a wire bonder, thereby solving the problems.

In order to solve the technical problems, the invention provides the following technical scheme: a wire pressing structure of a wire bonder comprises a rack, a conductor guide part, an upper film transfer mechanism, a lower film transfer mechanism, a first punching device, a second punching device and a conductor hot pressing part, wherein the upper film transfer mechanism and the first punching device are arranged on the upper side of the rack, and the lower film transfer mechanism and the second punching device are arranged on the lower side of the rack; a first film guide part is arranged between the upper film transfer mechanism and the first punching device; a second film guide part is arranged between the lower film transfer mechanism and the second punching device, the conductor frame and the conductor hot-pressing part are arranged on the rack, a conductor guide part is arranged between the conductor frame and the conductor hot-pressing part, and the upper film transfer mechanism comprises a first film placing frame, a second film placing frame and a first fixing plate; the first film placing frame and the second film placing frame are fixed on the first fixing plate; the first fixing plate is also provided with a first double-film guide part and a first hot pressing part; the lower membrane transfer mechanism comprises a third membrane placing frame, a fourth membrane placing frame and a second fixing plate; the third film placing frame and the fourth film placing frame are fixed on the second fixing plate; and the second fixing plate is also provided with a second double-membrane guide part and a second hot pressing part.

As a preferable scheme of the invention, a sliding part is arranged on the frame, a sliding rail is arranged on the sliding part, a corresponding groove is arranged on the conductor guide part, and locking mechanisms are arranged on the sliding part and the conductor guide part.

As a preferable scheme of the invention, the locking mechanism comprises an insertion plate arranged on the sliding part, an insertion rod, a clamping plate and a clamping groove which are arranged on the conductor guide part; the insertion plate is provided with an insertion hole, and the insertion rod is provided with a rod cap.

As a preferable scheme of the invention, the clamping plate is also provided with an arc-shaped clamping surface.

As a preferable scheme of the invention, the clamping plate is connected with the sliding plate, and the scoring groove is arranged on the sliding plate.

In a preferred embodiment of the present invention, the insertion plate is provided with an insertion sleeve, the insertion sleeve is provided with a stopper surface, the insertion sleeve is disposed in the insertion hole, and the insertion rod is provided with a stopper.

According to the preferable scheme, the first punching device is provided with an upper fixing sheet and a lower fixing sheet, the punching module is fixed between the upper fixing sheet and the lower fixing sheet, a first limiting plate and a second limiting plate are further connected between the upper fixing sheet and the lower fixing sheet, a first limiting block is arranged between the first limiting plate and the punching module, and a second limiting block is arranged between the second limiting plate and the punching module; the position of the second limiting plate and the second limiting block is adjusted through a limiting screw, and the limiting screw penetrates through the first limiting plate to be in contact with the first limiting block; and the limiting screws penetrate through the second limiting plate to contact with the second limiting block, and at least two groups of limiting screws are arranged.

As a preferred scheme of the invention, the second punching device is provided with an upper fixing sheet and a lower fixing sheet, the punching module is fixed between the upper fixing sheet and the lower fixing sheet, a first limiting plate and a second limiting plate are further connected between the upper fixing sheet and the lower fixing sheet, a first limiting block is arranged between the first limiting plate and the punching module, and a second limiting block is arranged between the second limiting plate and the punching module; the position of the second limiting plate and the second limiting block is adjusted through a limiting screw, and the limiting screw penetrates through the first limiting plate to be in contact with the first limiting block; the limiting screws penetrate through the second limiting plate to contact with the second limiting block, and at least two groups of limiting screws are arranged; wherein be equipped with spring assembly between stop screw and the first stopper, be equipped with spring assembly between stop screw and the second stopper, spring assembly passes the setting in the elastic hole of first stopper and second stopper, and stop screw passes spring assembly.

As the preferred scheme of the invention, four groups of limiting screws are arranged on the edges of the first limiting plate and the second limiting plate respectively.

The invention has the beneficial effects that: the wire stitching machine wire stitching structure is characterized in that a first film placing frame, a second film placing frame, a third film placing frame and a fourth film placing frame are designed to realize one-time stitching before stitching of an insulating film and a metal conductor so as to form the combination of multiple layers of insulating films; the problems of long distance and large waste in the process of replacing and adjusting the position of the metal conductor are solved through the design of the conductor guide part and the sliding part, meanwhile, the space of an adjusting part is increased, the difficulty of machine adjustment is reduced, and meanwhile, the space of the adjusting part is increased, and the difficulty of machine adjustment is reduced; through first punching device, the design of parts on the second punching device, realized punching the more accurate adjustment of module position.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts. Wherein:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a first schematic view of a conductor guide structure according to the present invention;

FIG. 3 is a second schematic view of the conductor guide structure of the present invention;

FIG. 4 is a third schematic view of the structure of the conductor guide part of the present invention;

fig. 5 is a schematic structural view of a conductor guide part of the first punching device and the second punching device of the invention.

The reference numbers in the figures are: 1. a frame; 2. a conductor frame; 3. a conductor guide portion; 4. a film feeding transfer mechanism; 5. a lower film transfer mechanism; 6. a second punching device; 7. a conductor hot pressing portion; 8. a first punching device; 41. a first film guide section; 51. a second film guide section; 42. a first film placing frame; 43. a second film placing frame; 44. a first fixing plate; 441. a first double-film guide part; 442. A first hot-pressing portion; 52. a third film placing frame; 53. a fourth film placing frame; 54. a second fixing plate; 541. a second double-membrane position-guiding part; 542. a second hot-pressing section; 11. a sliding part; 111. a slide rail; 31. a locking mechanism; 311. an insert plate; 312. an insertion rod; 313. Clamping a plate; 314. a card slot; 3111. an insertion hole; 3121. a rod cap; 3131. an arc-shaped clamping surface; 315. a sliding plate; 3151. grooving; 81. an upper fixing sheet; 82. a lower fixing sheet; 83. a punching module; 84. a first limit plate; 85. a second limiting plate; 841. a first stopper; 851. a second limiting block; 55. an automatic deviation rectifying mechanism; 842. an elastic hole; 852. a limit screw; 8521. a spring assembly; 55. an automatic deviation rectifying mechanism; 26. a tension control mechanism; 25. a wire breakage alarm mechanism; 24. a dust suction mechanism.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The terms "first", "second", "third", "fourth", "upper", "lower", "inner", "outer", and the like in the present invention are used for distinguishing different objects, not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a series of connection relationships are included, and those skilled in the art can achieve the connection effect through various technical means, which is also equivalent to the protection scope of the present embodiment.

In the description of the embodiments of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be mechanically coupled, directly coupled, indirectly coupled through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

Example (b):

as shown in fig. 1, the wire stitching machine wire pressing structure comprises a frame 1, a conductor frame 2, a conductor guide part 3, an upper film transfer mechanism 4, a lower film transfer mechanism 5, a first punching device 8, a second punching device 6 and a conductor hot pressing part 7, wherein the upper film transfer mechanism 4 and the first punching device 8 are arranged on the upper side of the frame 1, and the lower film transfer mechanism 5 and the second punching device 6 are arranged on the lower side of the frame 1; a first film guide part 41 is arranged between the upper film transfer mechanism 4 and the first punching device 8; a second film guide part 51 is arranged between the lower film transfer mechanism 5 and the second punching device 6, the conductor frame 2 and the conductor hot pressing part 7 are arranged on the frame 1, the conductor guide part 3 is arranged between the conductor frame 2 and the conductor hot pressing part 2, the upper film transfer mechanism 4 comprises a first film placing frame 42, a second film placing frame 43 and a first fixing plate 44; the first film placing frame 42 and the second film placing frame 43 are fixed on a first fixing plate 44; the first fixing plate 44 is further provided with a first double-film guide part 441 and a first hot pressing part 442; the lower membrane transfer mechanism 5 comprises a third membrane placing frame 52, a fourth membrane placing frame 53 and a second fixing plate 54; the third film placing frame 52 and the fourth film placing frame 53 are fixed on a second fixing plate 54; the second fixing plate 54 is further provided with a second double-film guide portion 541 and a second hot pressing portion 542; specifically, the method comprises the following steps: the metal conductor is arranged on the conductor frame 2 and enters the conductor hot pressing part 7 through the conductor guide part 3; the upper-layer insulating film is arranged on the first film placing frame 42 and the second film placing frame 43, the insulating films are combined at the first double-film guiding part 441 and enter the first hot pressing part 442, glue on the surfaces of the heating insulating films in the first hot pressing part 442 is melted and then is bonded together, the bonding insulating films enter the first punching device 8 through the first film guiding part 41, the bonded insulating films are cut according to the covering requirement, and the cut insulating films enter the conductor hot pressing part 7; the lower-layer insulating film is arranged on the third film placing frame 52 and the fourth film placing frame 53, the insulating films are combined at the second double-film guiding part 541 and enter the second hot pressing part 542, glue on the surfaces of the heating insulating films in the second hot pressing part 542 is melted and then is bonded together, the bonding insulating films enter the second punching device 6 through the second film guiding part 51, the bonded insulating films are sheared according to the covering requirement, the sheared insulating films enter the conductor hot pressing part 7, the upper-layer insulating film and the lower-layer insulating film heat the metal conductor arranged in the middle in the conductor hot pressing part 7, the metal conductor is wrapped by the upper-layer insulating film and the lower-layer insulating film in a pressing mode, and the process of the line pressing part structure is completed; as the optimization of the scheme, the conductor frame 2 is provided with a wire breakage alarm mechanism 25, a dust suction mechanism 24 and a tension control mechanism 26, wherein the wire breakage alarm mechanism 25 is used for detecting wire breakage and giving an alarm; the dust suction mechanism 24 is used for sucking dust attached to the metal conductor, and the tension control mechanism 26 is used for detecting the tension of the metal conductor during movement and realizing adjustment through up-and-down movement of the roller.

Aiming at the optimization of the upperfilm transfer mechanism 4 and the lower film transfer mechanism 5 in the above embodiment, the upperfilm transfer mechanism 4 and the lower film transfer mechanism 5 are also provided with an automaticdeviation rectifying mechanism 55, and the position of the insulating film is adjusted by adjusting the trend of the film.

As an embodiment (as shown in fig. 2-4) optimized for the conductor guide part 3 of the present invention, specifically, a sliding part 11 is provided on the frame 1, a sliding rail 111 is provided on the sliding part 11, a corresponding groove 3151 is provided on the conductor guide part 3, and a locking mechanism 31 is provided on the sliding part 11 and the conductor guide part 3; in the debugging and installing process, the conductor guide part 3 slides to the near end of the conductor frame 2 under the action of the groove 3151 and the slide rail 111, the installation and position adjustment of the metal conductor are completed at the near end, the adjusted conductor guide part 3 moves to the far end of the conductor frame 2, and the fixation is completed under the action of the locking mechanism 31, the problems of long distance and large waste in the process of replacing and adjusting the position of the metal conductor are solved through the connecting structure, meanwhile, the space of an adjusting part is increased, and the difficulty of debugging is reduced; the locking mechanism 31 functions to fix the position of the conductor guide 3, and the present invention proposes a connection structure which is easy to operate, specifically: the locking mechanism 31 includes an insertion plate 311 provided on the sliding part 11, an insertion rod 312, and a catch plate 313 and a catch groove 314 provided on the conductor guide part 3; the insertion plate 311 is provided with an insertion hole 3111, and the insertion rod 312 is provided with a rod cap 3121; the conductor guide part 3 is fixed by inserting the inserting rod 312 into the slot 314, in order to better realize that the lower end of the inserting rod 311 enters the slot 314 in the moving process, the clamping plate 313 is also provided with an arc-shaped clamping surface 3131, in the moving process of the conductor guide part 3, the inserting rod 312 is contacted with the arc-shaped clamping surface 3131, the inserting rod 312 moves upwards, and when the conductor guide part reaches the position of the slot 314, the inserting rod 312 enters the slot 314 downwards to realize fixation; the adjustment is to manually pull the rod cap 3121 upward to allow the insertion rod 312 to move upward to disengage from the slot 314, so as to move the position of the conductor guide part 3; to the optimization of conductor guide part 3, be equipped with preheating assembly in the conductor guide part 3, can preheat metal conductor, be convenient for get into the conductor pressfitting in the conductor hot pressing portion 7.

To better achieve the connection between the structures, the clampingplate 313 is connected with the slidingplate 315, and thescratch groove 3151 is disposed on the slidingplate 315.

For the connection structure of theinsertion rod 312, the present embodiment proposes a connection manner, specifically: theinsertion plate 311 is provided with aninsertion sleeve 3112, theinsertion sleeve 3112 is provided with astopper 31121, theinsertion sleeve 3112 is disposed in theinsertion hole 3111, and theinsertion rod 312 is provided with astopper 3122; thestop 3122 increases the area of thewand cap 3121 that can be manually released, facilitating manual access and adjusting the position of theinsertion wand 312.

The invention provides a new correcting position structure for the first punching device 8 and the second punching device 6, in particular: an upper fixing sheet 81 and a lower fixing sheet 82 are arranged on the first punching device 8, a punching module 83 is fixed between the upper fixing sheet 81 and the lower fixing sheet 82, a first limiting plate 84 and a second limiting plate 85 are connected between the upper fixing sheet 81 and the lower fixing sheet 82, a first limiting block 841 is arranged between the first limiting plate 84 and the punching module 83, and a second limiting block 851 is arranged between the second limiting plate 85 and the punching module 81; the positions of the first limiting plate 84 and the first limiting block 841, and the positions of the second limiting plate 85 and the second limiting block 851 are adjusted by a limiting screw 852, and the limiting screw penetrates through the first limiting plate 84 to be in contact with the first limiting block 841; the limiting screws 852 penetrate through the second limiting plate 85 to be in contact with the second limiting block 851, and at least two groups of limiting screws 852 are arranged; in the adjusting process, the limiting screws are moved, one side of each limiting screw 852 props against the first limiting block 841 to move, the contact surface of the first limiting block 841 and the punching module 83 is large, the part with large stress can push the punching module 83 to generate displacement, the position adjustment is realized by pushing the first limiting block 841 and the second limiting block 851, and at least two groups of limiting screws are arranged; similarly, the second punching device 6 is provided with an upper fixing sheet 81 and a lower fixing sheet 82, the punching module 83 is fixed between the upper fixing sheet 81 and the lower fixing sheet 82, a first limiting plate 84 and a second limiting plate 85 are further connected between the upper fixing sheet 81 and the lower fixing sheet 82, a first limiting block 841 is arranged between the first limiting plate 84 and the punching module 81, and a second limiting block 851 is arranged between the second limiting plate 85 and the punching module 81; the positions of the first limiting plate 84 and the first limiting block 841, the second limiting plate 85 and the second limiting block 851 are adjusted by a limiting screw 852, and the limiting screw 852 passes through the first limiting plate 84 and contacts with the first limiting block 841; the limiting screws 852 penetrate through the second limiting plate 85 to be in contact with the second limiting block 851, and at least two groups of limiting screws are arranged; the contact surfaces of the first limiting plate 841 and the second limiting plate 851 and the punching module 81 are large, so that the punching module 81 is adjusted, and the adjustment precision is higher; based on the adjusting effect of the limiting screws 852, the limiting screws 852 are arranged in four groups and are respectively arranged on the edges of the first limiting plate and the second limiting plate, and more accurate positioning can be realized through four-point adjustment; the invention provides a new connecting structure for limiting screw design, wherein a spring assembly 8521 is arranged between a limiting screw 852 and a first limiting block 841, a spring assembly 8521 is arranged between the limiting screw 852 and a second limiting block 851, the spring assembly penetrates through elastic holes 842 arranged in the first limiting block 841 and the second limiting block 851, the limiting screw 852 penetrates through the spring assembly 8521, and the stress balance is provided through the adjustment of the spring assembly 8521, and the operation is more convenient.

The invention has the beneficial effects that: the wire stitching machine wire stitching structure is characterized in that a first film placing frame, a second film placing frame, a third film placing frame and a fourth film placing frame are designed to realize one-time stitching before stitching of an insulating film and a metal conductor so as to form the combination of multiple layers of insulating films; the problems of long distance and large waste in the process of replacing and adjusting the position of the metal conductor are solved through the design of the conductor guide part and the sliding part, and meanwhile, the space of an adjusting part is increased, and the difficulty of machine adjustment is reduced; through first punching device, the design of parts on the second punching device, realized punching the more accurate adjustment of module position.

In summary, the technical solutions in the embodiments can be combined with each other, and other combinations not described in the present specification should also be within the scope of the present invention.

Claims (9)

Translated fromChinese

1.一种合线机压线结构，包括机架，导体架，导体导向部，上膜传递机构，下膜传递机构，第一冲孔装置，第二冲孔装置，导体热压部，其中上膜传递机构和第一冲孔装置设置在机架上侧，下膜传递机构和第二冲孔装置设置在机架下侧；上膜传递机构和第一冲孔装置之间设有第一导膜部；下膜传递机构和第二冲孔装置之间设有第二导膜部，导体架和导体热压部设在机架上，导体架和导体热压部之间设有导体导向部，其特征在于所述上膜传递机构包括第一置膜架和第二置膜架，第一固定板；所述第一置膜架和第二置膜架固定在第一固定板上；所述第一固定板上还设有第一双膜导位部和第一热压部；下膜传递机构包括第三置膜架和第四置膜架，第二固定板；所述第三置膜架和第四置膜架固定在第二固定板上；所述第二固定板上还设有第二双膜导位部和第二热压部。1. A wire bonding machine crimping structure, comprising a frame, a conductor frame, a conductor guide, an upper film transfer mechanism, a lower film transfer mechanism, a first punching device, a second punching device, and a conductor hot pressing portion, wherein The upper film transmission mechanism and the first punching device are arranged on the upper side of the frame, and the lower film transmission mechanism and the second punching device are arranged at the lower side of the frame; a first punching device is arranged between the upper film transmission mechanism and the first punching device film guide part; a second film guide part is arranged between the lower film transfer mechanism and the second punching device, the conductor frame and the conductor hot pressing part are arranged on the frame, and a conductor guide is arranged between the conductor frame and the conductor hot pressing part It is characterized in that the upper film transfer mechanism comprises a first film setting frame, a second film setting frame, and a first fixing plate; the first film setting frame and the second film setting frame are fixed on the first fixing plate; The first fixing plate is also provided with a first double-film guiding part and a first hot-pressing part; the lower film transfer mechanism includes a third film placing frame and a fourth film placing frame, and a second fixing plate; the third The film placing frame and the fourth film placing frame are fixed on the second fixing plate; the second fixing plate is further provided with a second double-film guiding part and a second hot pressing part.2.根据权利要求1所述一种合线机压线结构，其特征在于所述机架上设有滑动部，滑动部上设有滑轨，导体导向部上设有相应划槽，滑动部和导体导向部设有上设有锁紧机构。2. A wire bonding machine crimping structure according to claim 1, characterized in that the frame is provided with a sliding portion, the sliding portion is provided with a sliding rail, the conductor guide portion is provided with a corresponding notch, and the sliding portion is provided with a corresponding notch. And the conductor guide part is provided with a locking mechanism.3.根据权利要求2所述一种合线机压线结构，其特征在于所述锁紧机构包括设置在滑动部上的插入板，插入杆和设置在导体导向部上的卡板、卡槽；所述插入板上设有插入孔，所述插入杆上设有杆帽。3. A wire bonding machine crimping structure according to claim 2, characterized in that the locking mechanism comprises an insertion plate arranged on the sliding part, an insertion rod, a card plate and a card slot arranged on the conductor guide part ; The inserting plate is provided with an inserting hole, and the inserting rod is provided with a rod cap.4.根据权利要求3所述一种合线机压线结构，其特征在于所述卡板上还设有弧形卡面。4 . The wire crimping structure of a wire bonding machine according to claim 3 , wherein the card plate is further provided with an arc-shaped card surface. 5 .5.根据权利要求3所述一种合线机压线结构，其特征在于所述卡板与滑动板连接，划槽设置在滑动板上。5 . The wire crimping structure of a wire bonding machine according to claim 3 , wherein the clamping plate is connected to the sliding plate, and the scribed grooves are arranged on the sliding plate. 6 .6.根据权利要求3所述一种合线机压线结构，其特征在于插入板上设有插入套筒，插入套筒上设有挡面，插入套筒设置在插入孔内，插入杆上设有挡块。6. A wire bonding machine crimping structure according to claim 3, characterized in that the inserting plate is provided with an inserting sleeve, the inserting sleeve is provided with a blocking surface, the inserting sleeve is arranged in the inserting hole, and the inserting rod is provided with an inserting sleeve. With stopper.7.根据权利要求1所述一种合线机压线结构，其特征在于所述第一冲孔装置上设有上固定片，和下固定片，冲孔模组固定在上固定片和下固定片之间，上固定板和下固定板之间还连接有第一限位板和第二限位板，第一限位板和冲孔模组之间设有第一限位块，第二限位板和冲孔模组设有第二限位块；第一限位板和第一限位块，第二限位板和第二限位块通过限位螺钉调整位置，限位螺钉穿过第一限位板与第一限位块接触；限位螺钉穿过第二限位板与第二限位块接触，所述限位螺钉设置至少两组。7. A wire bonding machine crimping structure according to claim 1, characterized in that the first punching device is provided with an upper fixing piece and a lower fixing piece, and the punching module is fixed on the upper fixing piece and the lower fixing piece. A first limit plate and a second limit plate are also connected between the fixed plates, between the upper fixed plate and the lower fixed plate, and a first limit block is arranged between the first limit plate and the punching module, and the first limit block is arranged between the first limit plate and the punching module. The second limit plate and the punching module are provided with a second limit block; the first limit plate and the first limit block, the second limit plate and the second limit block are adjusted by limit screws, and the limit screws Passing through the first limit plate to contact the first limit block; the limit screw passes through the second limit plate to contact the second limit block, and at least two sets of the limit screws are arranged.8.根据权利要求1所述一种合线机压线结构，其特征在于所述第二冲孔装置上设有上固定片，和下固定片，冲孔模组固定在上固定片和下固定片之间，上固定板和下固定板之间还连接有第一限位板和第二限位板，第一限位板和冲孔模组之间设有第一限位块，第二限位板和冲孔模组设有第二限位块；第一限位板和第一限位块，第二限位板和第二限位块通过限位螺钉调整位置，限位螺钉穿过第一限位板与第一限位块接触；限位螺钉穿过第二限位板与第二限位块接触，所述限位螺钉设置至少两组；其中限位螺钉和第一限位块之间设有弹簧组件，限位螺钉和第二限位块之间设有弹簧组件，所述弹簧组件穿过设置在第一限位块和第二限位块的弹性孔内，限位螺钉穿过弹簧组件。8. A wire bonding machine crimping structure according to claim 1, characterized in that the second punching device is provided with an upper fixing piece and a lower fixing piece, and the punching module is fixed on the upper fixing piece and the lower fixing piece. A first limit plate and a second limit plate are also connected between the fixed plates, between the upper fixed plate and the lower fixed plate, and a first limit block is arranged between the first limit plate and the punching module, and the first limit block is arranged between the first limit plate and the punching module. The second limit plate and the punching module are provided with a second limit block; the first limit plate and the first limit block, the second limit plate and the second limit block are adjusted by limit screws, and the limit screws Passing through the first limit plate to contact the first limit block; the limit screw passes through the second limit plate and contacts the second limit block, and the limit screws are provided with at least two groups; wherein the limit screws and the first limit A spring assembly is arranged between the limit blocks, a spring assembly is arranged between the limit screw and the second limit block, and the spring assembly passes through the elastic holes arranged in the first limit block and the second limit block, The limit screw goes through the spring assembly.9.根据权利要求7或8所述一种合线机压线结构，其特征在于所述限位螺钉为四组，分别设置在第一限位板和第二限位板边沿上。9 . The wire bonding machine crimping structure according to claim 7 or 8 , wherein the limit screws are four sets, which are respectively arranged on the edges of the first limit plate and the second limit plate. 10 .

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