CN218241794U - Three-section type conveying track structure - Google Patents

Abstract

The utility model discloses a three-section type conveying track structure, which comprises a feeding track, a paster track and a discharging track; the feeding end of the feeding track corresponds to feeding equipment, the discharging end of the feeding track corresponds to the feeding end of the patch track, the discharging end of the patch track corresponds to the feeding end of the discharging track, and the discharging end of the discharging track corresponds to the next working procedure; the patch track is provided with a double-shaft moving assembly; the workpiece enters the feeding rail through the feeding device, the feeding rail transfers the workpiece to the surface mounting rail, the surface mounting rail performs plane movement through the double-shaft moving assembly, and the workpiece is conveyed to the surface mounting device for surface mounting; after the surface mounting process is finished, the surface mounting rail moves back to the original position through the double-shaft moving assembly and sends the workpiece into the blanking rail, and the workpiece is conveyed to the next process by the blanking rail.

Description

Three-section type conveying track structure

Technical Field

The utility model relates to a semiconductor chip pastes dress technical field, especially relates to a syllogic transfer track structure.

Background

The assembly of semiconductor chip in production usually can use subsides dress equipment, and most production schemes realize subsides dress process with fixed track that links up in the trade at present, and the dress equipment adjustment paster end is aimed at the work piece on the transfer track and is carried out the paster with the work piece that links up to the position of dress equipment through the transfer track promptly, and this kind of scheme corresponds the product size singleness, and is higher to the required precision of subsides dress equipment, and the structure is more complicated, has reduced the equipment productivity.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: in order to overcome the not enough of existence among the prior art, the utility model provides a syllogic transfer rail structure sets up transfer rail segmentation, makes removal subassembly and transfer rail combine, has simplified dress equipment, can effectively improve dress precision.

The technical scheme is as follows: in order to achieve the above purpose, the utility model discloses a three-section type conveying track structure, which comprises a feeding track, a paster track and a discharging track; the feeding end of the feeding track corresponds to feeding equipment, the discharging end of the feeding track corresponds to the feeding end of the patch track, the discharging end of the patch track corresponds to the feeding end of the discharging track, and the discharging end of the discharging track corresponds to the next working procedure; the patch track is provided with a double-shaft moving assembly; the workpiece enters the feeding rail through the feeding device, the feeding rail transfers the workpiece to the surface mounting rail, the surface mounting rail performs plane movement through the double-shaft moving assembly, and the workpiece is conveyed to the surface mounting device for surface mounting; after the surface mounting process is finished, the surface mounting rail moves back to the original position through the double-shaft moving assembly and sends the workpiece into the blanking rail, and the workpiece is conveyed to the next process by the blanking rail.

Further, the patch track comprises a supporting seat and a material conveying table; the bottom of the supporting seat is connected with the double-shaft moving assembly, and the material conveying table is arranged at the top of the supporting seat; the material conveying table comprises a conveying motor, a transmission rod and a jig transmission frame; the transmission motor is connected with a transmission rod through a belt in a driving way, and the transmission rod is connected with a transmission mechanism of the jig transmission frame in a driving way; the feeding end of the jig transmission frame corresponds to the discharging end of the feeding track, and the discharging end of the jig transmission frame corresponds to the feeding end of the discharging track.

Further, the jig transmission frame comprises a first transmission frame, a second transmission frame, a first transmission belt and a second transmission belt; the first transmission frame and the second transmission frame are arranged on two sides of the material conveying table in parallel and vertically, the first transmission belt is installed on the first transmission frame, the second transmission belt is installed on the second transmission frame, and the first transmission belt and the second transmission belt are in transmission connection with the transmission rod.

Furthermore, a first baffle is arranged at the top of the first transmission frame, and a second baffle is arranged at the top of the second transmission frame; the first baffle extends towards the second transmission frame in the horizontal direction, and the projection of the first baffle in the vertical direction covers the first transmission belt; the second baffle extends towards the first transmission frame in the horizontal direction, and the projection of the second baffle in the vertical direction covers the second transmission belt; and a cylinder jacking plate is arranged between the first conveying belt and the second conveying belt.

Furthermore, a push-pull cylinder group is arranged between the first transmission frame and the second transmission frame, and push-pull ends on two sides of the push-pull cylinder group respectively correspond to the first transmission frame and the second transmission frame.

Further, the feeding track and the discharging track are provided with conveying belt mechanisms.

Has the advantages that: the utility model discloses a syllogic transfer orbit structure sets up transfer orbit segmentation, makes and removes the subassembly and combine with transfer orbit, has simplified dress equipment, can effectively improve dress precision, including but not limited to following technological effect:

1) The paster track is arranged to transfer the paster jig to the lower part of the paster equipment through the double-shaft moving assembly for processing, so that XY-shaft equipment of the paster equipment is omitted, moving parts are reduced, and the processing precision is improved;

2) The chip mounting jig is jacked upwards through the cylinder jacking plate, and is clamped tightly through the combined action of the first baffle plate, the second baffle plate and the cylinder jacking plate, so that the stability of the chip mounting jig is improved;

3) The arrangement of the push-pull cylinder group between the first transmission frame and the second transmission frame can change the distance between the first transmission belt and the second transmission belt so as to adapt to workpieces with various sizes.

Drawings

FIG. 1 is a view of the structure of the present invention;

FIG. 2 is a structural diagram of the patch track of the present invention;

fig. 3 is a structural diagram of the material conveying table of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in figures 1-3: a three-section type conveying track structure comprises afeeding track 1, a patch track 2 and adischarging track 3; the feeding end of thefeeding track 1 corresponds to feeding equipment, the discharging end of thefeeding track 1 corresponds to the feeding end of the patch track 2, the discharging end of the patch track 2 corresponds to the feeding end of thedischarging track 3, and the discharging end of thedischarging track 3 corresponds to the next working procedure; the paster track 2 is provided with a double-shaft moving assembly 23; a workpiece enters thefeeding rail 1 through feeding equipment, thefeeding rail 1 transfers the workpiece to the patch rail 2, the patch rail 2 performs plane movement through the double-shaft moving assembly 23, and the workpiece is conveyed to patch equipment for patch mounting; after the chip mounting process is completed, the chip mounting rail 2 moves back to the original position through the double-shaft moving assembly 23 and sends the workpiece into theblanking rail 3, and theblanking rail 3 transfers the workpiece to the next process.

Feeding track 1 is used for accepting the paster tool that whole section process shifted, and paster track 2 can carry out XY diaxon orientation throughbiax removal subassembly 23 and remove, and the paster tool that will feedtrack 1 and transport is transferred to paster equipment below and is processed, rather than removing paster equipment through XY axle equipment initiative and remove paster tool top like among the prior art, consequently simplified paster equipment, and reduction equipment weight, and then the precision of improvement processing.

The patch track 2 comprises a supportingseat 21 and a material conveying table 22; the bottom of the supportingseat 21 is connected with a double-shaft moving assembly 23, and thematerial conveying platform 22 is arranged at the top of the supportingseat 21; the material conveying table 22 comprises a conveyingmotor 221, atransmission rod 222 and ajig transmission frame 223; thetransmission motor 221 is connected to atransmission rod 222 through a belt drive, and thetransmission rod 222 is in transmission connection with a transmission mechanism of ajig transmission frame 223; the feeding end of thejig transmission frame 223 corresponds to the discharging end of thefeeding track 1, and the discharging end of thejig transmission frame 223 corresponds to the feeding end of thedischarging track 3.

Thejig transmission frame 223 comprises afirst transmission frame 41, asecond transmission frame 42, afirst transmission belt 43 and asecond transmission belt 44; thefirst transmission frame 41 and thesecond transmission frame 42 are vertically arranged on two sides of the material conveying table 22 in parallel, thefirst transmission belt 43 is installed on thefirst transmission frame 41, thesecond transmission belt 44 is installed on thesecond transmission frame 42, and thefirst transmission belt 43 and thesecond transmission belt 44 are in transmission connection with thetransmission rod 222; the mounting jig is transferred from thefeeding rail 1 to thejig transmission frame 223, and thefirst transmission belt 43 and thesecond transmission belt 44 respectively support both sides of the mounting jig and transfer the mounting jig to the dischargingrail 3 after the mounting is completed.

Afirst baffle 411 is arranged at the top of thefirst transmission frame 41, and asecond baffle 421 is arranged at the top of thesecond transmission frame 42; thefirst baffle 411 extends towards thesecond transmission frame 42 in the horizontal direction, and a projection of thefirst baffle 411 in the vertical direction covers thefirst transmission belt 43; thesecond baffle 421 extends towards thefirst transmission rack 41 in the horizontal direction, and the projection of thesecond baffle 421 in the vertical direction covers thesecond transmission belt 44; acylinder jacking plate 5 is arranged between thefirst conveying belt 43 and thesecond conveying belt 44; in order to improve the stability of the surface mounting jig and improve the surface mounting precision, before surface mounting of the surface mounting jig, the surface mounting jig is lifted upwards through thecylinder jacking plate 5, and the surface mounting jig is clamped through the combined action of thefirst baffle 411, thesecond baffle 421 and thecylinder jacking plate 5, so that the stability of the surface mounting jig is improved, and after surface mounting is completed, thecylinder jacking plate 5 descends to drop the surface mounting jig back to thefirst conveying belt 43 and thesecond conveying belt 44; the film cylinder can be used as power equipment in thecylinder jacking plate 5, and the use requirement of small size can be met.

A push-pull cylinder group is arranged between thefirst transmission frame 41 and thesecond transmission frame 42, and push-pull ends on two sides of the push-pull cylinder group respectively correspond to thefirst transmission frame 41 and thesecond transmission frame 42; the first andsecond carriers 41 and 42 can change the spacing between the first andsecond belts 43 and 44 by pushing or pulling the cylinder bank to accommodate workpieces of various sizes.

Thefeeding track 1 and thedischarging track 3 are provided with a conveying belt mechanism.

The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, a plurality of modifications and decorations can be made, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (6)

1. A syllogic transfer rail structure which characterized in that: comprises a feeding track (1), a patch track (2) and a discharging track (3); the feeding end of the feeding track (1) corresponds to feeding equipment, the discharging end of the feeding track (1) corresponds to the feeding end of the patch track (2), the discharging end of the patch track (2) corresponds to the feeding end of the discharging track (3), and the discharging end of the discharging track (3) corresponds to the next working procedure; the patch track (2) is provided with a double-shaft moving assembly (23); the workpiece enters the feeding track (1) through feeding equipment, the feeding track (1) transfers the workpiece to the patch track (2), and the patch track (2) performs plane movement through the double-shaft moving assembly (23) and sends the workpiece to patch equipment for patch mounting; after the chip mounting process is finished, the chip mounting rail (2) moves back to the original position through the double-shaft moving assembly (23) and sends the workpiece into the blanking rail (3), and the workpiece is transferred to the next process by the blanking rail (3).

2. A three-section transfer rail structure according to claim 1, wherein: the paster track (2) comprises a supporting seat (21) and a material conveying table (22); the bottom of the supporting seat (21) is connected with a double-shaft moving assembly (23), and the material conveying platform (22) is arranged at the top of the supporting seat (21); the material conveying table (22) comprises a conveying motor (221), a transmission rod (222) and a jig transmission frame (223); the transmission motor (221) is connected to a transmission rod (222) through a belt in a driving mode, and the transmission rod (222) is in transmission connection with a transmission mechanism of the jig transmission frame (223); the feeding end of the jig transmission frame (223) corresponds to the discharging end of the feeding track (1), and the discharging end of the jig transmission frame (223) corresponds to the feeding end of the discharging track (3).

3. A three-section transfer rail structure according to claim 2, wherein: the jig transmission frame (223) comprises a first transmission frame (41), a second transmission frame (42), a first transmission belt (43) and a second transmission belt (44); first transmission frame (41) and second transmission frame (42) are established immediately in passing material platform (22) both sides parallel, first driving belt (43) are installed in first transmission frame (41), second driving belt (44) are installed in second transmission frame (42), first driving belt (43) and second driving belt (44) transmission are connected in transfer line (222).

4. A three-segment transfer rail structure according to claim 3, characterized in that: a first baffle (411) is arranged at the top of the first transmission frame (41), and a second baffle (421) is arranged at the top of the second transmission frame (42); the first baffle (411) extends towards the second transmission frame (42) in the horizontal direction, and the projection of the first baffle (411) in the vertical direction covers the first transmission belt (43); the second baffle (421) extends towards the first transmission frame (41) in the horizontal direction, and the projection of the second baffle (421) in the vertical direction covers the second transmission belt (44); and a cylinder jacking plate (5) is arranged between the first conveying belt (43) and the second conveying belt (44).

5. A three-section transfer rail structure according to claim 3, wherein: and a push-pull cylinder group is arranged between the first transmission frame (41) and the second transmission frame (42), and push-pull ends on two sides of the push-pull cylinder group respectively correspond to the first transmission frame (41) and the second transmission frame (42).

6. A three-section transfer rail structure according to claim 1, wherein: the feeding track (1) and the discharging track (3) are provided with a conveyor belt mechanism.

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