Integrated nail plastic tube shell rapid formwork placement device

Abstract

This utility model discloses a rapid mold-laying device for integrated nail plastic tube shells, including a worktable. Two first support plates are provided on the upper surface of the worktable. Two shaping molds are symmetrically arranged on the inner sides of the two first support plates. A transmission plate is provided at the bottom of each shaping mold. Limiting blocks are provided on both sides of the transmission plate, and first limiting holes are provided on the limiting blocks. First limiting rods are provided on the inner sides of the two first support plates, and the first limiting rods are slidably connected to the first limiting holes. Compared with the prior art, this application uses two shaping molds to fix the nail body. Partitions are provided on both sides of the nail body. After the shaping tool punches and shapes the bottom of the nail body, the two shaping molds separate. Under the obstruction of the partitions, the nail body cannot stick to the shaping molds and falls directly into the storage box. This application eliminates the need for manual removal of the nail body from the shaping molds, improving the processing efficiency of the nail body.

Description

Technical Field

[0001] This utility model relates to the field of integrated nail processing technology, and in particular to a rapid mold-laying device for integrated nail plastic tube shells. Background Technology

[0002] Integrated nails are fasteners with integrated connection functions, typically molded in one piece with a plastic shell or assembled later to achieve screwless and rapid fixation. Dual-base propellant integrated nails are products composed of a plastic shell, propellant (ignition powder and propellant), cartridge case holder, and nail. To improve the penetration of the nail, a sharp end is usually punched out from the bottom of the nail. When using existing punching dies, the pre-processed nail body must first be placed in the die, and then punched out with a punching tool. After punching, the nail body is prone to sticking to the die. After the die is opened and closed, the nail body cannot fall off by itself, so manual collection of the nail body is required, which increases the workload of workers and reduces the processing efficiency of the nail body. Utility Model Content

[0003] The purpose of this utility model is to provide a rapid mold-laying device for integrated nail plastic tube shells in order to solve the above-mentioned problems.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] An integrated nail plastic tube shell rapid mold-laying device includes a worktable. Two first support plates are provided on the upper surface of the worktable. Two shaping molds are symmetrically arranged on the inner sides of the two first support plates. A transmission plate is provided at the bottom of each shaping mold. Limit blocks are provided on both sides of the transmission plate, and first limiting holes are provided on the limit blocks. First limiting rods are provided on the inner sides of the two first support plates, and the first limiting rods are slidably connected to the first limiting holes. Semi-circular positioning holes are provided on opposite sides of the two shaping molds. A second support plate is provided on the worktable. Two partitions are symmetrically arranged on the side of the second support plate. A transmission mechanism for controlling the movement of the shaping molds is provided on the second support plate. A punching mechanism for the tail end of the nail body is provided on the inner side of the first support plate.

[0006] Preferably, the transmission mechanism includes a transmission cylinder, and threaded rods are provided on opposite sides of the two transmission plates. Threaded grooves are provided on both sides of the transmission cylinder. The threaded rods and the threaded grooves are threadedly connected. The threads on the two threaded rods are screwed in opposite directions. A transmission assembly for driving the transmission cylinder to rotate is provided on the second support plate.

[0007] Preferably, the transmission assembly includes a worm gear disposed on the transmission cylinder, a first transmission rod rotatably connected to the second support plate, a worm being disposed at one end of the first transmission rod, and the worm and the worm gear being meshed together.

[0008] Preferably, a first limiting plate is provided on the side of the second support plate, a telescopic cylinder is provided on the first limiting plate, a first toothed plate is provided at the output end of the telescopic cylinder, and a first gear is provided at the end of the first transmission rod away from the worm gear, and the first gear and the first toothed plate are meshed together.

[0009] Preferably, the punching mechanism includes two shaping cutters symmetrically arranged inside the first support plate, a transmission frame is provided below the shaping cutters, second toothed plates are symmetrically arranged on both sides of the transmission frame, a limit seat is provided on the side of the first support plate, a second transmission rod is rotatably connected to the limit seat, a second gear is provided at one end of the second transmission rod, and the second gear and the second toothed plate are meshed together.

[0010] Preferably, a third gear is provided at the end of the second transmission rod away from the second gear, and a third toothed plate is provided at one end of the shaping cutter. The third toothed plate and the third gear are meshed and connected. One end of the third toothed plate extends outward and passes through the first support plate. The third toothed plate and the first support plate are slidably connected. A second limiting plate is provided on the side of the first support plate. A hydraulic cylinder is provided on the second limiting plate. The output end of the hydraulic cylinder is fixedly connected to the third toothed plate.

[0011] Preferably, a storage frame is provided on the workbench, and a second limiting rod is provided on the workbench, the second limiting rod and the transmission frame being slidably connected.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0013] Compared with the prior art, this application uses two shaping molds to fix the nail body. Partitions are set on both sides of the nail body. After the shaping tool punches and shapes the bottom of the nail body, the two shaping molds separate from each other. Under the obstruction of the partitions, the nail body cannot stick to the shaping molds and falls directly into the storage box. This application does not require manual removal of the nail body from the shaping molds, thus improving the processing and forming efficiency of the nail body. Attached Figure Description

[0014] Figure 1 A side view of the mold arrangement device according to an embodiment of the present invention is shown.

[0015] Figure 2 A top view of the mold arrangement device according to an embodiment of the present invention is shown;

[0016] Figure 3 A schematic diagram of the shaping tool structure provided according to an embodiment of the present utility model is shown;

[0017] Figure 4 A schematic diagram of a telescopic cylinder structure according to an embodiment of the present invention is shown;

[0018] Figure 5 A schematic diagram of the molding die structure provided according to an embodiment of the present invention is shown;

[0019] Figure 6 A schematic diagram of the transmission cylinder structure provided according to an embodiment of the present utility model is shown.

[0020] Legend:

[0021] 1. Workbench; 2. First support plate; 3. Shaping mold; 4. Transmission plate; 5. First limiting rod; 6. Limiting block; 7. First limiting hole; 8. Threaded rod; 9. Positioning hole; 10. Second support plate; 11. Partition plate; 12. First limiting plate; 13. Telescopic cylinder; 14. Storage frame; 15. First gear plate; 16. First gear; 17. First transmission rod; 18. Worm gear; 19. Transmission cylinder; 20. Worm wheel; 21. Threaded groove; 22. Second limiting plate; 23. Hydraulic cylinder; 24. Shaping tool; 25. Transmission frame; 26. Second gear plate; 27. Second gear; 28. Limiting seat; 29. ​​Third gear; 30. Second transmission rod; 31. Third gear plate; 32. Second limiting rod. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-6 This utility model provides a technical solution:

[0024] The integrated nail plastic tube shell rapid mold placement device includes a workbench 1. Two first support plates 2 are provided on the upper surface of the workbench 1. Two shaping molds 3 are symmetrically arranged on the inner side of the two first support plates 2. A transmission plate 4 is provided at the bottom of the shaping molds 3. Limiting blocks 6 are provided on both sides of the transmission plate 4. The limiting blocks 6 have first limiting holes 7. First limiting rods 5 are provided on the inner side of the two first support plates 2. The first limiting rods 5 and the first limiting holes 7 are slidably connected. Semi-circular positioning holes 9 are provided on the opposite side of the two shaping molds 3. A second support plate 10 is provided on the workbench 1. Two partitions 11 are symmetrically arranged on the side of the second support plate 10. A transmission mechanism for controlling the movement of the shaping molds 3 is provided on the second support plate 10. A punching mechanism for the tail end of the nail body is provided on the inner side of the first support plate 2.

[0025] Specifically, such as Figure 4 and Figure 6 As shown, the transmission mechanism includes a transmission cylinder 19, and threaded rods 8 are provided on opposite sides of the two transmission plates 4. Threaded grooves 21 are provided on both sides of the transmission cylinder 19. The threaded rods 8 and threaded grooves 21 are threadedly connected. The threads on the two threaded rods 8 are screwed in opposite directions. A transmission assembly for driving the transmission cylinder 19 to rotate is provided on the second support plate 10. The transmission assembly includes a worm gear 20 provided on the transmission cylinder 19. A first transmission rod 17 is rotatably connected to the second support plate 10. A worm 18 is provided at one end of the first transmission rod 17. The worm 18 and the worm gear 20 are meshed together.

[0026] Specifically, such as Figure 4 and Figure 6 As shown, a first limiting plate 12 is provided on the side of the second support plate 10, a telescopic cylinder 13 is provided on the first limiting plate 12, a first toothed plate 15 is provided at the output end of the telescopic cylinder 13, and a first gear 16 is provided at the end of the first transmission rod 17 away from the worm gear 18. The first gear 16 and the first toothed plate 15 are meshed and connected.

[0027] Specifically, such as Figure 1 and Figure 3As shown, the blanking mechanism includes two shaping cutters 24 symmetrically arranged inside the first support plate 2. A transmission frame 25 is arranged below the shaping cutters 24, and second toothed plates 26 are symmetrically arranged on both sides of the transmission frame 25. A limit seat 28 is arranged on the side of the first support plate 2, and a second transmission rod 30 is rotatably connected to the limit seat 28. A second gear 27 is arranged at one end of the second transmission rod 30, and the second gear 27 is meshed with the second toothed plate 26. A third gear 29 is arranged at the end of the second transmission rod 30 away from the second gear 27. One end of 4 is provided with a third toothed plate 31, which meshes with the third gear 29. One end of the third toothed plate 31 extends outward and passes through the first support plate 2. The third toothed plate 31 and the first support plate 2 are slidably connected. The side of the first support plate 2 is provided with a second limiting plate 22. A hydraulic cylinder 23 is provided on the second limiting plate 22. The output end of the hydraulic cylinder 23 is fixedly connected to the third toothed plate 31. A storage frame 14 is provided on the worktable 1. A second limiting rod 32 is provided on the worktable 1. The second limiting rod 32 and the transmission frame 25 are slidably connected.

[0028] In summary, the integrated nail plastic tube shell rapid mold-laying device provided in this embodiment, during operation, places the nail body to be shaped into the positioning hole 9 composed of two shaping molds 3. At this time, the hydraulic cylinder 23 is activated to drive the third toothed plate 31 to move. The third toothed plate 31 drives the third gear 29 to rotate. The third gear 29 drives the second toothed plate 26 to move upward through the second transmission rod 30. In turn, the transmission frame 25 drives the second toothed plate 26 on the other side to move upward. Similarly, the third toothed plates 31 on both sides move towards each other. The two shaping cutters 24 move from the nail body... The nail is squeezed from both sides until the bottom of the nail is cut off and the sharp end of the nail is formed. At this time, the telescopic cylinder 13 is activated, the first toothed plate 15 drives the first gear 16 to rotate, the first gear 16 drives the worm gear 18 to rotate through the first transmission rod 17, the worm gear 18 drives the transmission cylinder 19 to rotate through the worm wheel 20, and then the two threaded rods 8 simultaneously start to drive the shaping mold 3 to separate from each other. Under the obstruction of the partition plate 11, the nail cannot move with the shaping mold 3 and falls directly into the storage box 14, thus completing the cutting and shaping of the nail.

[0029] The above description of the embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A device for fast ejection of integrated nail plastic tube shell, comprising a workbench (1), characterized in that, The upper surface of the workbench (1) is provided with two first support plates (2), and two shaping molds (3) are symmetrically arranged on the inner side of the two first support plates (2). The bottom of the shaping mold (3) is provided with a transmission plate (4). Both sides of the transmission plate (4) are provided with limit blocks (6). The limit blocks (6) are provided with first limit holes (7). The inner side of the two first support plates (2) is provided with first limit rods (5). The first limit rods (5) and the first limit holes (7) are slidably connected. The opposite side of the two shaping molds (3) is provided with semi-circular positioning holes (9). The workbench (1) is provided with a second support plate (10). The side of the second support plate (10) is symmetrically provided with two partitions (11). The second support plate (10) is provided with a transmission mechanism for controlling the movement of the shaping mold (3). The inner side of the first support plate (2) is provided with a punching mechanism for the tail end of the nail body.

2. The integrated pin plastic tube shell rapid mold device according to claim 1, wherein, The transmission mechanism includes a transmission cylinder (19), and threaded rods (8) are provided on opposite sides of the two transmission plates (4). Threaded grooves (21) are provided on both sides of the transmission cylinder (19). The threaded rods (8) and the threaded grooves (21) are threadedly connected. The threads on the two threaded rods (8) are screwed in opposite directions. A transmission assembly that drives the transmission cylinder (19) to rotate is provided on the second support plate (10).

3. The integrated nail plastic tube shell rapid mold removal device according to claim 2, characterized in that, The transmission assembly includes a worm gear (20) disposed on the transmission cylinder (19), a first transmission rod (17) rotatably connected to the second support plate (10), a worm (18) disposed at one end of the first transmission rod (17), and the worm (18) and the worm gear (20) meshing with each other.

4. The integrated nail plastic tube shell rapid mold removal device according to claim 3, characterized in that, The second support plate (10) has a first limiting plate (12) on its side. The first limiting plate (12) has a telescopic cylinder (13) on its side. The output end of the telescopic cylinder (13) has a first toothed plate (15). The end of the first transmission rod (17) away from the worm (18) has a first gear (16) on its side. The first gear (16) and the first toothed plate (15) are meshed together.

5. The integrated nail plastic tube shell rapid mold removal device according to claim 4, characterized in that, The punching mechanism includes two shaping cutters (24) symmetrically arranged inside the first support plate (2). A transmission frame (25) is arranged below the shaping cutter (24). Second toothed plates (26) are symmetrically arranged on both sides of the transmission frame (25). A limiting seat (28) is arranged on the side of the first support plate (2). A second transmission rod (30) is rotatably connected to the limiting seat (28). A second gear (27) is arranged at one end of the second transmission rod (30). The second gear (27) and the second toothed plate (26) are meshed together.

6. The integrated nail plastic tube shell rapid mold removal device according to claim 5, characterized in that, A third gear (29) is provided at the end of the second transmission rod (30) away from the second gear (27). A third toothed plate (31) is provided at one end of the shaping cutter (24). The third toothed plate (31) and the third gear (29) are meshed together. One end of the third toothed plate (31) extends outward and passes through the first support plate (2). The third toothed plate (31) and the first support plate (2) are slidably connected. A second limiting plate (22) is provided on the side of the first support plate (2). A hydraulic cylinder (23) is provided on the second limiting plate (22). The output end of the hydraulic cylinder (23) is fixedly connected to the third toothed plate (31).

7. The integrated nail plastic tube shell rapid mold removal device according to claim 6, characterized in that, The workbench (1) is provided with a storage frame (14) and a second limiting rod (32) is provided on the workbench (1). The second limiting rod (32) and the transmission frame (25) are slidably connected.

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