Full-automatic winding machine for winding packing beltTechnical Field
The invention relates to a packing belt winding machine, in particular to a full-automatic winding machine for winding packing belts.
Background
Most of the existing packing belt winding machines are used for winding transparent adhesive tapes on paper cores in an anti-winding mode through manpower, then the paper cores wound with the transparent adhesive tapes are placed on a rotating shaft of the winding machine, the packing belts are wound on the transparent adhesive tapes through rotation of the rotating shaft, after the winding is completed, the wound tapes after the winding are manually taken down, the purpose of winding can be achieved quickly and efficiently, the packing belt winding machine is widely applied to various production lines, the paper cores are obviously fixed on the rotating shaft through manual operation, and then the paper cores are manually taken down, so that the packing belt winding machine does not meet the requirements of the modern society at present.
Disclosure of Invention
The invention mainly aims to provide a full-automatic winding machine for winding packing belts, which realizes the automatic winding of the packing belts on transparent belts through a unique structural design and the full-automatic effect, and solves various problems caused by the fact that transparent belts are manually wound and paper cores are manually loaded at present.
The full-automatic winding machine for winding the packing belt comprises a machine case, an expansion winding device, a transparent adhesive tape feeding device, a cutting device, a packing belt buffering device and a conveying device, wherein the expansion winding device is telescopically arranged in the machine case, the transparent adhesive tape feeding device is rotatably arranged on the front side surface of the machine case, the cutting device is fixedly arranged on the front side surface of the machine case and used for cutting off the transparent adhesive tape or the packing belt, the packing belt buffering device is arranged on the left side of the machine case, the conveying device is used for conveying the packing belt to the expansion winding device, the expansion winding device is arranged in the machine case through a moving mechanism, the expansion winding device can stretch in the machine case, the conveying device is arranged in the machine case through a telescopic mechanism, firstly, the end part of the transparent adhesive tape is adhered on the expansion winding device through the transparent adhesive tape feeding device, the transparent adhesive tape is reversely wound on the expansion winding device through rotation of the expansion winding device, then the transparent adhesive tape is cut off through the cutting device, the conveying device conveys the packing belt to be adhered with the transparent adhesive tape, after the expansion winding device is completed, the packing belt is cut off through the cutting device, and then the packing belt after the winding is pushed away through collision winding device.
The expansion winding device comprises a winding drum, a plurality of expansion tiles, a conical drum, a conical core, a power cylinder, a supporting square plate and a main shaft, wherein the expansion tiles are annularly arranged on the outer surface of the winding drum at equal intervals, the conical drum is fixed in the middle of the winding drum, the conical core is movably arranged in the conical drum, the power cylinder is used for pushing the conical core to move in the conical drum, the supporting square plate is arranged between the conical core and the expansion tiles, the main shaft is fixed with the conical drum, the supporting square plate is provided with an extending port for the extending of the supporting square plate, one end of the supporting square plate extends into the conical drum to contact with the outer surface of the conical core, the other end of the supporting square plate is fixed with the expansion tiles, the conical core is pushed by the power cylinder to move, and the supporting square plate is pushed upwards to extend the expansion tiles annularly arranged on the outer side of the winding drum outwards.
The moving mechanism comprises a moving frame, a guide rail and a pushing air cylinder, wherein the moving frame is movably arranged on the guide rail, a piston rod of the pushing air cylinder is fixed with the moving frame, a main shaft of the expansion winding device is fixed on the moving frame, and the pushing air cylinder pushes the moving frame to move back and forth in the case, so that the expansion winding device is driven to move back and forth in the case.
The telescopic mechanism comprises a screw pair, a telescopic shaft and a servo motor, wherein the telescopic shaft is arranged on the screw pair, and the servo motor is in transmission connection with the screw pair.
The front side surface of the case below the expansion winding device is provided with a belt storage groove.
The packing belt buffering device comprises a guide rod, an armature fixed in the guide rod, a movable part arranged below the armature
The guide wheel comprises an electromagnet main body movably sleeved in the guide rod, a spring sleeved on the guide rod and used for pushing the electromagnet main body to move downwards and a guide wheel fixed on the electromagnet main body.
The inside of the case is provided with a swinging cylinder for pushing the transparent adhesive tape feeding device to rotate.
The cutting device includes a thermal cutting tip and a cutting cylinder for pushing the thermal cutting tip to move the cutting.
The conveyor is provided with a belt stopper, which may be an electromagnet or a cylinder.
The invention structurally comprises a case, an expansion winding device which is telescopically arranged in the case, a transparent adhesive tape feeding device which is rotatably arranged on the front side surface of the case, a cutting device which is fixed on the front side surface of the case and used for cutting transparent adhesive tape or packing tape, a packing tape buffer device which is arranged on the left side of the case and a conveying device which is used for conveying the packing tape to the expansion winding device, wherein the end part of the transparent adhesive tape is adhered on the expansion winding device through the transparent adhesive tape feeding device, the transparent adhesive tape is reversely wound on the expansion winding device through rotating the expansion winding device, then the transparent adhesive tape is cut off through the cutting device, the packing tape is conveyed to be adhered with the transparent adhesive tape through the conveying device, after the expansion winding device is completed, the packing tape is cut off through the cutting device, and then the wound packing tape is pushed away through the movement of the collision winding device into the case, so that the packing tape is automatically wound on the transparent adhesive tape, and the full-automatic effect is realized, and various problems caused by manually winding the transparent adhesive tape and manual paper cores are also needed to be manually wound at present are solved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic perspective view of the rear side of the present invention.
FIG. 3 is a schematic view of an expansion winding device of the present invention.
Fig. 4 is a schematic diagram of a strapping table buffer of the present invention.
Detailed Description
Referring to fig. 1 to 4, a full-automatic winder for winding packing tape according to a preferred embodiment of the present invention includes a case 10, an expansion winding device 20 telescopically installed in the case 10, a transparent tape feeding device 30 rotatably installed at a front side of the case, a cutting device 40 fixed at the front side of the case 10 for cutting transparent tape a or packing tape B, a packing tape buffer device 50 provided at a left side of the case, a transfer device 60 for transferring packing tape B to the expansion winding device 20, the expansion winding device 20 is installed in the case 10 by a moving mechanism 70, so that the expansion winding device 20 can be expanded and contracted in the case 10, the transfer device 60 is installed in the case 10 by a telescopic mechanism 31, firstly, an end portion of transparent tape B is adhered to the expansion winding device 20 by the transparent tape feeding device 30, an adhesive surface of the end portion of transparent tape B is reversely wound on the expansion winding device by rotating the expansion winding device 20, the adhesive surface of transparent tape is wound up, the adhesive tape is conveniently cut off the adhesive tape a and is then adhered to the transfer device 40 by the expansion winding device, and the packing tape B is then wound up by the transfer device 40 after the transparent tape is cut off the expansion winding device, and the packing tape B is completed by the transfer device 20 after the expansion winding device is moved to the expansion winding device 20, and the packing tape B is wound by the moving mechanism 70.
As shown in fig. 3, the expansion winding device 20 includes a winding drum 21, a plurality of expansion tiles 22 equidistantly and annularly arranged on the outer surface of the winding drum 21, a conical drum 23 fixed in the middle of the winding drum 21, a conical core 24 movably arranged in the conical drum 23, a power cylinder 25 for pushing the conical core 24 to move in the conical drum 23, a supporting square plate 26 arranged between the conical core 24 and the expansion tiles 22, and a main shaft 27 fixed with the conical drum 23, wherein the conical drum 23 is provided with an extending opening 231 for extending the supporting square plate 26, one end of the supporting square plate 26 extends into the conical drum 23 to contact with the outer surface of the conical core 24, the other end of the supporting square plate 26 is fixed with the expansion tiles 22, the conical core 24 is pushed to move by the power cylinder 25, the supporting square plate 26 is pushed upwards, and a plurality of expansion tiles annularly arranged on the outer side of the winding drum are outwards expanded, so that the expansion effect is achieved.
When the wrapping tape is wound, the expansion tile of the expansion winding device 20 is opened, that is, the expansion winding device is in an expansion state, and when the winding is completed, the wound wrapping tape is pushed away by the contraction of the expansion winding device and the movement of the expansion winding device.
As shown in fig. 2, the moving mechanism 70 includes a moving frame 711, a guide rail 72, and a pushing cylinder 73, wherein the moving frame 71 is movably mounted on the guide rail 72, a piston rod of the pushing cylinder 73 is fixed to the moving frame 71, and a main shaft of the expansion winding device 20 is fixed to the moving frame 71, and the pushing cylinder 73 pushes the moving frame 71 to move back and forth in the casing 10, so as to drive the expansion winding device 20 to move back and forth in the casing 10.
As shown in fig. 2, the telescopic mechanism 31 includes a screw pair 311, a telescopic shaft 312 and a servo motor 313, the telescopic shaft 312 is mounted on the screw pair 311, the servo motor 313 is in transmission connection with the screw pair 311, and the screw pair 311 is driven to move by the servo motor 313, so that the telescopic shaft 312 is driven to move back and forth in the case 10 by the screw pair, and the winding operation of the conveying device 30 for conveying the packaging belt to the rotary expansion winding device is realized by the back and forth movement of the conveying device 30.
As shown in fig. 1, a slot C is provided on the front side of the casing 10 below the expansion winding device 20.
As shown in fig. 4, the packing belt buffering device 50 includes a guide rod 51, an armature 52 fixed in the guide rod 51, an electromagnet main body 53 disposed below the armature 52 and movably sleeved in the guide rod 51, a spring 54 sleeved on the guide rod 51 for pushing the electromagnet main body 53 to move below the guide rod 51, and a guide wheel 55 fixed on the electromagnet main body 53, when the packing belt just drives the guide wheel 55 to rotate, after the packing belt is wound, the electromagnet main body 53 is separated from the armature 52 by power failure, then the electromagnet main body 53 is pushed to the tail end of the guide rod 51 by the spring 54, packing cannot drive the guide wheel to rotate at the moment, and the packing belt is continuously conveyed when conveyed from a packing belt production machine, so that the effect of buffering the packing belt at the left side of a case is achieved.
As shown in fig. 2, a swing cylinder D for pushing the transparent adhesive tape feeding device 30 to rotate is provided inside the cabinet 10.
As shown in fig. 1, the cutting device 40 includes a hot cutting tip 41, which is a device for heating the hot cutting tip to a temperature of one end by heating, and a cutting cylinder 42 for pushing the hot cutting tip 41 to cut, and the packing tape or the transparent adhesive tape is melted when it contacts the hot cutting tip.
The conveyor 60 is provided with a tape stopper 61, and the packing tape is stopped from being fed onto the expansion and winding device by the tape stopper 61. The tape stopper 61 may be an electromagnet or a cylinder.
The embodiments of the present invention and the accompanying drawings are only for illustrating the design concept of the present invention, and the scope of the present invention should not be limited to this embodiment.
From the above, it can be seen that the design object of the present invention can be effectively implemented. Portions of the embodiments illustrate the objects of the invention, as well as the functional and structural subject matter of the implementation, and include other equivalents and alternatives.
Therefore, the invention is defined by the claims to include other equivalent implementations, with reference to the claims for the full scope of the claims.