Paper tape carrier tape punching device

Abstract

The invention discloses a paper tape carrier tape punching device, and particularly relates to the technical field of punching, the paper tape carrier tape punching device comprises a sleeving plate, a support, a punching electric cylinder and a top corner synchronous punching mechanism; wherein the top corner synchronous punching mechanism comprises a push frame, a sleeve block, a top cutter, two support blocks, a hinge shaft, a sleeve rod, a connecting shaft, a corner inclined cutter, a positioning sleeve strip and a paper tape carrier tape; the punching machine further comprises a side face inclined synchronous punching mechanism and a synchronous positioning punching assembly. The top corner synchronous punching mechanism has the advantages that hole sites at different positions of a paper tape carrier tape can be synchronously and efficiently punched, and the efficiency of punching the hole sites of the paper tape carrier tape is greatly improved, so that the problems that vertical top punching and two-corner inclined punching are difficult to synchronously carry out are solved; and the problems that efficient punching is difficult to synchronously realize and the punching efficiency of the paper tape carrier tape is greatly reduced due to synchronous inclined punching operation on the two side surfaces are solved.

Description

Technical Field

[0001] The present invention relates to the field of punching technology, and more particularly to a paper tape carrier punching device. Background Art

[0002] The paper tape carrier punching device mainly performs pressurized punching. Holes for holding electronic components can be formed on the paper tape carrier. The shape and size of these holes can be customized according to the specific needs of the electronic components. When loading, the electronic components can be stably fixed in the holes, which is convenient for subsequent transportation, storage and mounting.

[0003] After searching the existing published technical documents, the Chinese patent publication number CN110180940A discloses a punching device for carrier tape, which mainly drives the carrier tape forward to the punching position through the material picking unit, and punches the carrier tape using the punching unit, which greatly improves the work efficiency, and uses multiple positioning and guiding structures to improve the accuracy and stability of punching. However, the punching device has the following defects.

[0004] When the punching device punches holes in the paper tape carrier, although it can apply pressure to make the cutter punch the paper tape carrier, during the punching process, since the paper tape carrier is placed horizontally, the punched holes are all vertical holes. When it is necessary to punch holes in the corners and side positions in the later stage, other molds and other punching operations need to be made, which makes it difficult to simultaneously perform vertical top punching and two corner inclined punching, as well as two side inclined punching operations. This makes it difficult to achieve efficient punching for holes in different positions, and the efficiency of punching holes in the paper tape carrier is greatly reduced. Therefore, a paper tape carrier punching device is needed. Summary of the invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides the following technical solutions: a paper tape carrier punching device, comprising a socket plate, a bracket and a punching electric cylinder, wherein the bracket is fixed on the upper surface of the socket plate, the punching electric cylinder is fixedly connected to the top of the bracket, and a top corner synchronous punching mechanism is provided at the output end of the punching electric cylinder; the top corner synchronous punching mechanism comprises a push frame fixedly arranged at the output end of the punching electric cylinder, a sleeve block is fixedly connected to one side of the push frame, and a top cutter is fixedly installed on the inner wall of the sleeve block; the inner wall of the push frame is fixedly installed There are two support blocks, one side of each support block is fixedly connected to a hinge shaft, the outer wall of each hinge shaft is rotatably connected to a sleeve rod, the inner wall of the sleeve rod is rotatably connected to a connecting shaft at a position away from the hinge shaft; one end of the connecting shaft is fixedly connected to a corner inclined cutter, and a positioning sleeve strip is slidably connected to the outer wall of the corner inclined cutter, and a paper tape carrier is provided below the support block; a side-inclined synchronous punching mechanism is installed on the outer wall of the corner inclined cutter and close to the connecting shaft; a synchronous positioning punching assembly is provided below the paper tape carrier.

[0006] Preferably, the two support blocks are symmetrically arranged about the middle of the push frame, and the sleeve rod is rotatably connected to the support blocks. The vertical cross-sections of the hinge shaft and the connecting shaft are both circular, and the center point of the hinge shaft is higher than the center point of the connecting shaft. The inner wall of the push frame is fixedly connected with a pillar, and the two support blocks are fixedly connected to the pillar; sleeve strips are provided on both sides of the bracket, and the two sleeve strips are fixedly connected to the push frame, and the inner wall of the sleeve strip is slidably connected with a guide column, and the two guide columns are fixedly connected to the sleeve plate. The bottom end of the sleeve plate is fixedly connected with a mounting base plate, and a controller is fixedly installed on one side of the mounting base plate. One end of the paper tape carrier is wound and connected with a winding disk, and the inner wall of the winding disk is rotatably connected with a threaded shaft, and a limiting screw ring is provided on one side of the winding disk, the limiting screw ring is threadedly connected to the threaded shaft, and the threaded shaft is fixedly connected to the socket plate; the winding disk and the socket plate are rotatably connected, a guide roller is provided below the winding disk, a driven roller is provided below the guide roller, the guide roller and the driven roller are both rotatably connected to the socket plate, and the guide roller and the driven roller are both rollingly connected to the paper tape carrier; an upper pressure roller is provided on one side of the winding disk, a lower pressure roller is provided below the upper pressure roller, the upper pressure roller and the lower pressure roller are both rotatably connected to the socket plate, and the upper pressure roller and the lower pressure roller are both rollingly connected to the paper tape carrier.

[0007] When this technology is used, the punching electric cylinder pushes the push frame downward, and the sleeve block drives the top cutter downward, and the top cutter can punch through along the top hole. The pillar drives the two support blocks to move downward synchronously, and the two support blocks drive the two hinged shafts to move downward synchronously respectively, and the bottom end of the sleeve rod drives the connecting shaft to move downward obliquely, and the corner inclined cutter moves downward obliquely along the inner wall of the positioning sleeve strip, and the corner inclined cutter can punch the corner position of the paper tape carrier. The two corner inclined cutters can synchronously move downward obliquely along the two corner inclined holes for punching.

[0008] Preferably, the side inclined synchronous punching mechanism comprises a collar fixedly arranged on the outer wall of the corner inclined cutter and close to the connecting shaft; the outer wall of the collar is fixedly connected to a linkage sleeve strip, the outer wall of the linkage sleeve strip is fixedly connected to a sleeve block, the inner wall of the sleeve block is slidably connected to a guide rod, and the inner wall of the linkage sleeve strip is fixedly connected to the side inclined cutter; The bottom end of the guide rod is fixedly connected with a guide sleeve block, the side inclined cutter is slidably connected with the guide sleeve block, and a connecting strip is fixedly connected with the positioning sleeve strip and the guide sleeve block.

[0009] The positioning sleeve strip and the guide sleeve block are symmetrically arranged with respect to the connecting strip, and the inner wall of the guide sleeve block and the outer wall of the side inclined cutter are both smooth surfaces.

[0010] When the present technology is in use, the corner inclined cutter tilts downward, and the corner inclined cutter drives the sleeve ring to tilt downward at the same time, and the linkage sleeve strip causes the sleeve block to tilt downward, and the sleeve block tilts downward along the outer wall of the guide rod, and the guide sleeve block can support the guide rod, and the guide sleeve block guides the side inclined cutter to tilt downward, and the side inclined cutter can perform inclined punching on the side of the paper tape carrier, so that the inclined holes on both sides of the paper tape carrier are quickly punched and formed.

[0011] Preferably, the synchronous positioning punching assembly includes a shaping seat slidably arranged below the paper tape carrier; the shaping seat is fixedly connected to the sleeve plate, the bottom end of each positioning sleeve is fixedly connected to a limiting slot column, the two limiting slot columns are fixedly connected to the sleeve plate, the limiting slot columns are slidably connected to the paper tape carrier, the top of the inner wall of the shaping seat and close to its two corner lines are provided with corner oblique holes, a top hole is provided between the two corner oblique holes, and side oblique holes are provided on both sides of the inner wall of the shaping seat; A limiting roller is installed on one side of the shaping seat, and the limiting roller is rotatably connected to the socket plate, and the limiting roller is rollingly connected to the paper tape carrier. A transmission roller is provided on the other side of the shaping seat, and a linkage roller is provided below the transmission roller. The transmission roller and the linkage roller are both rotatably connected to the socket plate; the transmission roller and the linkage roller are rollingly connected to the paper tape carrier. A reduction motor is fixedly installed on one end of the transmission roller, and a support bar is installed on the lower surface of the reduction motor. The socket plate and the reduction motor are fixedly connected to the support bar. The cross-sectional shape of the top hole is circular, and the reduction motor is used to drive the transmission roller to rotate.

[0012] When this technology is used, the paper tape carrier moves along the outer wall of the transmission roller to the outer wall of the shaping seat, and the paper tape carrier is located in the gap between the transmission roller and the linkage roller. The reduction motor drives the transmission roller to rotate, and the paper tape carrier drives the linkage roller to rotate, and the paper tape carrier can slide along the outer wall of the shaping seat. At the same time, the paper tape carrier can drive the limiting roller to rotate, and the paper tape carrier can be attached to the outer wall of the shaping seat for shaping.

[0013] Technical effects and advantages of the present invention: 1. The present invention uses a top corner synchronous punching mechanism. The punching electric cylinder pushes the push frame downward, the top cutter passes through the paper tape carrier, the push frame drives the pillar downward, the pillar drives the two support blocks to move downward synchronously, the hinge shaft drives the top end of the sleeve rod to move downward, and the corner inclined cutter moves downward along the inner wall of the positioning sleeve strip. The two corner inclined cutters can synchronously move downward along the two corner inclined holes to perform inclined punching. In this way, the top of the paper tape carrier and the inclined positions of the two corners are punched synchronously, so that the holes at different positions of the paper tape carrier can be efficiently punched synchronously, which greatly improves the efficiency of punching holes of the paper tape carrier.

[0014] 2. The present invention adopts a side-inclined synchronous punching mechanism. The corner inclined cutter is inclined and moved downward. The corner inclined cutter drives the sleeve ring to move downward. The linkage sleeve strip causes the sleeve block to move downward. The sleeve block moves downward along the outer wall of the guide rod. The guide sleeve block can support the guide rod. The side inclined cutter can perform inclined punching on the side of the paper tape carrier, so that the inclined holes on both sides of the paper tape carrier are quickly punched and formed, and the inclined punching operations on both sides of the paper tape carrier are performed synchronously, so that the holes at different positions of the paper tape carrier can be efficiently punched synchronously.

[0015] 3. The present invention utilizes a synchronous positioning punching and cutting assembly, and the paper tape carrier moves along the outer wall of the transmission roller to the outer wall fitting position of the shaping seat, and the corner is limited by the limit slot column and the socket plate. The reduction motor drives the transmission roller to rotate, and the transmission roller drives the paper tape carrier to move right for transportation. The paper tape carrier can slide along the outer wall of the shaping seat, so that the paper tape carrier drives the coil disk to rotate on the outer wall of the threaded shaft, and the paper tape carrier can fit on the outer wall of the shaping seat for shaping operation, and can position the paper tape carrier according to the top punching position, the two corner inclined surface punching positions, and the two side inclined punching positions, so that the paper tape carrier can synchronously perform vertical top punching and two corner inclined punching, as well as two side inclined punching operations, so that the hole positions at different positions of the paper tape carrier can be synchronously punched with high efficiency.

[0016] According to the mutual influence of the above-mentioned multiple effects, the paper tape carrier is first positioned according to the top punching position, the two corner inclined surface punching positions, and the two side inclined punching positions, and then the top and two corner inclined positions of the paper tape carrier are punched synchronously, and the two side inclined punching operations of the paper tape carrier can be performed synchronously. In summary, the paper tape carrier can synchronously perform vertical top punching and two corner inclined punching, as well as two side inclined punching operations, so that the holes at different positions of the paper tape carrier can be efficiently punched synchronously, greatly improving the efficiency of punching holes of the paper tape carrier. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the front structure of the paper tape carrier punching and cutting device of the present invention.

[0018] Figure 2 It is a schematic diagram of the partial structure of the connection between the sleeve plate and the bracket of the present invention.

[0019] Figure 3 It is a schematic diagram of the partial structure of the connection between the sleeve rod and the connecting shaft of the present invention.

[0020] Figure 4 It is a schematic diagram of the partial structure of the connection between the sleeve rod and the connecting shaft of the present invention when viewed from above.

[0021] Figure 5 It is a schematic diagram of the partial structure of the connection between the sleeve plate and the threaded shaft of the present invention.

[0022] Figure 6 It is a schematic diagram of the partial structure of the side-inclined synchronous punching mechanism of the present invention from a front view.

[0023] Figure 7 It is a bottom view structural schematic diagram of the paper tape carrier punching and cutting device of the present invention.

[0024] Figure 8 For the present invention Figure 7 Enlarged structural diagram at A in the middle.

[0025] Fig. 9 It is a schematic diagram of the partial structure of the connection between the sleeve plate and the linkage roller of the present invention when viewed from above.

[0026] Fig.10 It is a schematic side structural view of the paper tape carrier punching and cutting device of the present invention.

[0027] The accompanying drawings are marked as follows: 1, sleeve plate; 2, bracket; 3, punching cylinder; 4, push frame; 5, sleeve block; 6, top cutter; 7, support block; 8, hinge shaft; 9, sleeve rod; 10, connecting shaft; 11, corner tilt cutter; 12, positioning sleeve strip; 13, paper tape carrier; 14, pillar; 15, sleeve strip; 16, guide column; 17, installation base plate; 18, controller; 19, coil tray; 20, threaded shaft; 21, limit screw ring; 22 , guide roller; 23, driven roller; 24, lower pressure roller; 25, upper pressure roller; 26, sleeve ring; 27, linkage sleeve strip; 28, sleeve block; 29, guide rod; 30, side inclined cutter; 31, guide sleeve block; 32, connecting strip; 33, shaping seat; 34, limiting slot column; 35, corner oblique hole; 36, top hole; 37, lateral oblique hole; 38, limiting roller; 39, transmission roller; 40, linkage roller; 41, reduction motor; 42, support strip. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] As attached Figure 1-10 A paper tape carrier punching and cutting device is shown, which is provided with a top corner synchronous punching and cutting mechanism, a side inclined synchronous punching and cutting mechanism, and a synchronous positioning punching and cutting assembly. The arrangement of each mechanism and assembly can make the paper tape carrier 13 synchronously perform vertical top punching and synchronously perform two corner inclined punching, as well as synchronously perform two side inclined punching operations, so that the holes at different positions of the paper tape carrier 13 can be synchronously punched efficiently, greatly improving the efficiency of the paper tape carrier punching holes. The specific structural arrangement of each mechanism and assembly is as follows.

[0030] In this technical solution, as shown in the attached Figure 1-4As shown, the bracket 2 is fixed on the upper surface of the socket plate 1, the punching electric cylinder 3 is fixedly connected to the top of the bracket 2, and the output end of the punching electric cylinder 3 is provided with a top corner synchronous punching mechanism; the top corner synchronous punching mechanism includes a push frame 4 fixedly arranged at the output end of the punching electric cylinder 3, a socket block 5 is fixedly connected to one side of the push frame 4, and a top cutter 6 is fixedly installed on the inner wall of the socket block 5; two support blocks 7 are fixedly installed on the inner wall of the push frame 4, one side of each support block 7 is fixedly connected to a hinge shaft 8, the outer wall of each hinge shaft 8 is rotatably connected to a socket rod 9, and the inner wall of the socket rod 9 and the position away from the hinge shaft 8 is rotatably connected to a connecting shaft 10.

[0031] One end of the connecting shaft 10 is fixedly connected to a corner inclined cutter 11, and a positioning sleeve 12 is slidably connected to the outer wall of the corner inclined cutter 11. A paper tape carrier 13 is provided below the support block 7; a side inclined synchronous punching mechanism is installed on the outer wall of the corner inclined cutter 11 and close to the connecting shaft 10; a synchronous positioning punching assembly is provided below the paper tape carrier 13.

[0032] In this technical solution, as shown in the attached Figure 1-2 As shown, the inner wall of the push frame 4 is fixedly connected with a pillar 14, and the two support blocks 7 are fixedly connected to the pillar 14; sleeve strips 15 are provided on both sides of the bracket 2, and the two sleeve strips 15 are fixedly connected to the push frame 4, and the inner wall of the sleeve strip 15 is slidably connected with a guide column 16, and the two guide columns 16 are fixedly connected to the sleeve plate 1, so that the push frame 4 drives the pillar 14 to move downward, and the pillar 14 drives the two support blocks 7 to move downward synchronously, so that the two mounting base plates 17 can form a linkage downward movement.

[0033] The bottom end of the socket plate 1 is fixedly connected to a mounting base plate 17, and a controller 18 is fixedly installed on one side of the mounting base plate 17, so that the mounting base plate 17 can be fixed on the mounting platform by inserting bolts into the holes of the mounting base plate 17, and the reduction motor 41 is started by the controller 18 to realize the driving operation of the output end of the reduction motor 41.

[0034] In this technical solution, as shown in the attached Figure 5 As shown, one end of the paper tape carrier 13 is wound and connected with a winding disk 19, and the inner wall of the winding disk 19 is rotatably connected with a threaded shaft 20. A limiting screw ring 21 is provided on one side of the winding disk 19. The limiting screw ring 21 is threadedly connected to the threaded shaft 20, and the threaded shaft 20 is fixedly connected to the socket plate 1.

[0035] The winding disc 19 is rotatably connected to the socket plate 1, a guide roller 22 is provided below the winding disc 19, and a driven roller 23 is provided below the guide roller 22. Both the guide roller 22 and the driven roller 23 are rotatably connected to the socket plate 1, and both the guide roller 22 and the driven roller 23 are rollingly connected to the paper tape carrier 13; an upper pressure roller 25 is provided on one side of the winding disc 19, and a lower pressure roller 24 is provided below the upper pressure roller 25. Both the upper pressure roller 25 and the lower pressure roller 24 are rotatably connected to the socket plate 1, and both the upper pressure roller 25 and the lower pressure roller 24 are rollingly connected to the paper tape carrier 13. In order to facilitate the docking of the coil disk 19 on the outer wall of the threaded shaft 20, by rotating the limiting screw ring 21, the limiting screw ring 21 and the threaded shaft 20 move under the action of the thread transmission force, thereby limiting the coil disk 19 in the rotating gap between the limiting screw ring 21 and the socket plate 1, and after the paper tape carrier 13 is located on the outer wall of the guide roller 22, it moves along the outer wall of the driven roller 23, and at the same time, the paper tape carrier 13 is limited and moved along the gap between the upper pressure roller 25 and the lower pressure roller 24, so that the moving path installation operation of the paper tape carrier 13 is performed, so that the paper tape carrier 13 can realize the guided movement operation.

[0036] In this technical solution, as shown in the attached Figure 6 As shown, the side-inclined synchronous punching mechanism includes a collar 26 fixedly arranged on the outer wall of the corner inclined cutter 11 and close to the connecting shaft 10; the outer wall of the collar 26 is fixedly connected to a linkage strip 27, the outer wall of the linkage strip 27 is fixedly connected to a socket block 28, the inner wall of the socket block 28 is slidably connected to a guide rod 29, and the inner wall of the linkage strip 27 is fixedly connected to the side-inclined cutter 30.

[0037] The bottom end of the guide rod 29 is fixedly connected with a guide sleeve block 31, the side inclined cutter 30 is slidably connected with the guide sleeve block 31, and a connecting strip 32 is fixedly connected between the positioning sleeve strip 12 and the guide sleeve block 31. The positioning sleeve strip 12 and the guide sleeve block 31 are symmetrically arranged about the connecting strip 32, and the inner wall of the guide sleeve block 31 and the outer wall of the side inclined cutter 30 are both smooth surfaces.

[0038] In this technical solution, as shown in the attached Figure 7-10 As shown, the synchronous positioning punching assembly includes a shaping seat 33 slidably arranged under the paper tape carrier 13; the shaping seat 33 is fixedly connected to the socket plate 1, and the bottom end of each positioning sleeve 12 is fixedly connected to a limiting slot column 34, and the two limiting slot columns 34 are fixedly connected to the socket plate 1, and the limiting slot columns 34 are slidably connected to the paper tape carrier 13. Corner oblique holes 35 are opened at the top of the inner wall of the shaping seat 33 and near its two corner lines, and a top hole 36 is opened between the two corner oblique holes 35, and lateral oblique holes 37 are opened on both sides of the inner wall of the shaping seat 33.

[0039] A limiting roller 38 is installed on one side of the shaping seat 33, and the limiting roller 38 is rotatably connected to the socket plate 1, and the limiting roller 38 is rollingly connected to the paper tape carrier 13. A transmission roller 39 is provided on the other side of the shaping seat 33, and a linkage roller 40 is provided below the transmission roller 39. The transmission roller 39 and the linkage roller 40 are both rotatably connected to the socket plate 1; the transmission roller 39 and the linkage roller 40 are rollingly connected to the paper tape carrier 13. A reduction motor 41 is fixedly installed at one end of the transmission roller 39, and a support bar 42 is installed on the lower surface of the reduction motor 41. The socket plate 1 and the reduction motor 41 are fixedly connected to the support bar 42. The cross-sectional shape of the top hole 36 is circular, and the reduction motor 41 is used to drive the transmission roller 39 to rotate.

[0040] The method of using the paper tape carrier punching and cutting device of the present invention is as follows: First, when the present invention is installed, bolts are inserted into the holes of the mounting base plate 17 to fix the mounting base plate 17 on the mounting platform, thus ensuring that the mounting base plate 17 can be fixed, and then the coiling disc 19 is docked on the outer wall of the threaded shaft 20, and the limiting screw ring 21 is rotated, so that the limiting screw ring 21 and the threaded shaft 20 move under the action of the thread transmission force, thereby limiting the coiling disc 19 in the rotation gap between the limiting screw ring 21 and the socket plate 1. At the same time, after the paper tape carrier 13 is located on the outer wall of the guide roller 22, it moves along the outer wall of the driven roller 23, and at the same time, the paper tape carrier 13 is limited and moved along the gap between the upper pressure roller 25 and the lower pressure roller 24, so that the paper tape carrier 13 is installed on the moving path.

[0041] Secondly, when the present invention performs synchronous positioning punching, the paper tape carrier 13 moves along the outer wall of the transmission roller 39 to the outer wall of the shaping seat 33, and then the limiting groove column 34 and the socket plate 1 are used to limit the corner, and the paper tape carrier 13 is located in the gap between the transmission roller 39 and the linkage roller 40. The controller 18 starts the reduction motor 41, and the support bar 42 supports the reduction motor 41, the reduction motor 41 stably realizes the drive, the reduction motor 41 drives the transmission roller 39 to rotate, the transmission roller 39 drives the paper tape carrier 13 to move rightward, the paper tape carrier 13 drives the linkage roller 40 to rotate, and the paper tape carrier 13 can slide along the outer wall of the shaping seat 33. At the same time, the paper tape carrier 13 can drive the limiting roller 38 to rotate, so that the paper tape carrier 13 drives the coiling disc 19 to rotate on the outer wall of the threaded shaft 20. Then the controller 18 turns off the reduction motor 41, so that the paper tape carrier 13 can fit on the outer wall of the shaping seat 33 for shaping operation.

[0042] Then, when the present invention performs synchronous punching of the top corner, the bracket 2 is supported by the sleeve plate 1, the bracket 2 supports the punching electric cylinder 3, the punching electric cylinder 3 pushes the push frame 4 to move downward, the push frame 4 drives the sleeve block 5 to move downward, the sleeve block 5 drives the top cutter 6 to move downward, and the top cutter 6 passes through the paper tape carrier 13, so that the top cutter 6 can achieve through punching along the top hole 36. At the same time, the push frame 4 drives the pillar 14 to move downward, the pillar 14 drives the two support blocks 7 to move downward synchronously, the two support blocks 7 respectively drive the two hinge shafts 8 to move downward synchronously, the hinge shaft 8 drives the top end of the sleeve rod 9 to move downward, the bottom end of the sleeve rod 9 drives the connecting shaft 10 to move downward obliquely, the connecting shaft 10 drives the corner inclined cutter 11 to move downward obliquely, the corner inclined cutter 11 moves downward obliquely along the inner wall of the positioning sleeve strip 12, and the corner inclined cutter 11 moves downward obliquely along the inside of the positioning sleeve strip 12, so that the corner inclined cutter 11 can achieve punching at the corner position of the paper tape carrier 13.

[0043] The two corner inclined cutters 11 can synchronously move downward along the two corner inclined holes 35 to perform cutting, so that the two corner inclined holes of the paper tape carrier 13 and the top hole of the paper tape carrier 13 can be synchronously cut.

[0044] At the same time, when the present invention performs side inclined synchronous punching, when the corner inclined cutter 11 is tilted downward, the corner inclined cutter 11 simultaneously drives the sleeve ring 26 to be tilted downward, the sleeve ring 26 drives the linkage sleeve strip 27 to be tilted downward, the linkage sleeve strip 27 causes the sleeve block 28 to be tilted downward, the sleeve block 28 is tilted downward along the outer wall of the guide rod 29, and the positioning sleeve strip 12 supports the connecting strip 32, and the connecting strip 32 supports the guide sleeve block 31.

[0045] The guide rod 29 can be supported by the guide sleeve 31, and the guide sleeve 31 can guide the side inclined cutter 30 to move downward in an inclined manner. The side inclined cutter 30 can perform inclined punching on the side of the paper tape carrier 13. The side inclined cutter 30 performs inclined downward punching along the lateral inclined hole 37, so that the inclined holes on both sides of the paper tape carrier 13 are quickly punched and formed.

[0046] The contents not described in detail in the specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used. In this technical solution, the electrical control components not mentioned are not shown in the figure because they belong to the prior art and will not be described here.

[0047] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A paper tape carrier punching device, comprising a sleeve plate (1), a bracket (2) and a punching electric cylinder (3), characterized in that: The bracket (2) is fixed on the upper surface of the socket plate (1), the punching electric cylinder (3) is fixedly connected to the top of the bracket (2), and the output end of the punching electric cylinder (3) is provided with a top corner synchronous punching mechanism; The top corner synchronous punching mechanism comprises a push frame (4) fixedly arranged at the output end of the punching electric cylinder (3), a sleeve block (5) is fixedly connected to one side of the push frame (4), and a top cutter (6) is fixedly installed on the inner wall of the sleeve block (5); Two support blocks (7) are fixedly mounted on the inner wall of the push frame (4); one side of each support block (7) is fixedly connected to a hinge shaft (8); the outer wall of each hinge shaft (8) is rotatably connected to a sleeve rod (9); the inner wall of the sleeve rod (9) is rotatably connected to a connecting shaft (10) at a position away from the hinge shaft (8); One end of the connecting shaft (10) is fixedly connected to a corner inclined cutter (11), a positioning sleeve (12) is slidably connected to the outer wall of the corner inclined cutter (11), and a paper tape carrier (13) is provided below the support block (7); A side-inclined synchronous punching mechanism is installed on the outer wall of the corner inclined cutter (11) and close to the connecting shaft (10); A synchronous positioning punching component is provided below the paper tape carrier (13).

2. The paper tape carrier punching device according to claim 1, characterized in that: The two support blocks (7) are symmetrically arranged about the middle of the push frame (4), and the sleeve rod (9) is rotationally connected to the support block (7).

3. The paper tape carrier punching device according to claim 1, characterized in that: The vertical cross-sections of the hinge shaft (8) and the connecting shaft (10) are both circular, and the center point of the hinge shaft (8) is higher than the center point of the connecting shaft (10).

4. The paper tape carrier punching device according to claim 1, characterized in that: The inner wall of the push frame (4) is fixedly connected with a support column (14), and the two support blocks (7) are fixedly connected to the support column (14); Both sides of the bracket (2) are provided with sleeve strips (15), and the two sleeve strips (15) are fixedly connected to the push frame (4). The inner wall of the sleeve strip (15) is slidably connected to a guide column (16), and the two guide columns (16) are fixedly connected to the sleeve plate (1).

5. The paper tape carrier punching device according to claim 1, characterized in that: The bottom end of the sleeve plate (1) is fixedly connected to a mounting base plate (17), and a controller (18) is fixedly mounted on one side of the mounting base plate (17).

6. The paper tape carrier punching device according to claim 1, characterized in that: One end of the paper tape carrier (13) is wound and connected to a winding disc (19), the inner wall of the winding disc (19) is rotatably connected to a threaded shaft (20), a limiting screw ring (21) is provided on one side of the winding disc (19), the limiting screw ring (21) is threadedly connected to the threaded shaft (20), and the threaded shaft (20) is fixedly connected to the socket plate (1); The coiling disc (19) is rotatably connected to the sleeve plate (1), a guide roller (22) is provided below the coiling disc (19), a driven roller (23) is provided below the guide roller (22), the guide roller (22) and the driven roller (23) are both rotatably connected to the sleeve plate (1), and the guide roller (22) and the driven roller (23) are both rollingly connected to the paper tape carrier (13); An upper pressing roller (25) is provided on one side of the coiling disc (19), and a lower pressing roller (24) is provided below the upper pressing roller (25). The upper pressing roller (25) and the lower pressing roller (24) are both rotatably connected to the sleeve plate (1), and the upper pressing roller (25) and the lower pressing roller (24) are both rollingly connected to the paper tape carrier (13).

7. The paper tape carrier punching device according to claim 1, characterized in that: The side-inclined synchronous punching mechanism comprises a collar (26) fixedly arranged on the outer wall of the corner inclined cutter (11) and close to the connecting shaft (10); The outer wall of the collar (26) is fixedly connected to a linkage sleeve strip (27), the outer wall of the linkage sleeve strip (27) is fixedly connected to a sleeve block (28), the inner wall of the sleeve block (28) is slidably connected to a guide rod (29), and the inner wall of the linkage sleeve strip (27) is fixedly connected to a side inclined cutter (30); A guide sleeve (31) is fixedly connected to the bottom end of the guide rod (29), the side inclined cutter (30) is slidably connected to the guide sleeve (31), and a connecting strip (32) is fixedly connected to the positioning sleeve strip (12) and the guide sleeve (31).

8. The paper tape carrier punching device according to claim 7, characterized in that: The positioning sleeve strip (12) and the guide sleeve block (31) are symmetrically arranged with respect to the connecting strip (32); the inner wall of the guide sleeve block (31) and the outer wall of the side inclined cutter (30) are both smooth surfaces.

9. The paper tape carrier punching device according to claim 1, characterized in that: The synchronous positioning punching assembly comprises a shaping seat (33) slidably arranged below the paper tape carrier (13); The shaping seat (33) is fixedly connected to the sleeve plate (1), the bottom end of each positioning sleeve strip (12) is fixedly connected to a limiting slot column (34), the two limiting slot columns (34) are fixedly connected to the sleeve plate (1), the limiting slot columns (34) are slidably connected to the paper tape carrier (13), the top of the inner wall of the shaping seat (33) and close to the two corner lines thereof are provided with corner oblique holes (35), a top hole (36) is provided between the two corner oblique holes (35), and side oblique holes (37) are provided on both sides of the inner wall of the shaping seat (33); A limiting roller (38) is installed on one side of the shaping seat (33), and the limiting roller (38) is rotatably connected to the sleeve plate (1), and the limiting roller (38) is rollingly connected to the paper tape carrier (13). A transmission roller (39) is provided on the other side of the shaping seat (33), and a linkage roller (40) is provided below the transmission roller (39). Both the transmission roller (39) and the linkage roller (40) are rotatably connected to the sleeve plate (1); The transmission roller (39) and the linkage roller (40) are both rollingly connected to the paper tape carrier (13); a reduction motor (41) is fixedly mounted on one end of the transmission roller (39); a support bar (42) is mounted on the lower surface of the reduction motor (41); and the sleeve plate (1) and the reduction motor (41) are both fixedly connected to the support bar (42).

10. The paper tape carrier punching device according to claim 9, characterized in that: The cross-sectional shape of the top hole (36) is circular, and the reduction motor (41) is used to drive the transmission roller (39) to rotate.

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