Mechanism for punching through silk ribbon hole in nail box

Abstract

The utility model discloses a thread strip hole punching mechanism for a nail box, and aims to solve the technical problems that in the prior art, strip-shaped holes are punched through mostly through manual operation, so that the punching efficiency is low, and meanwhile, chippings falling off during punching are scattered all around. The mechanism comprises a mounting plate, an air cylinder is fixedly mounted on one side of the mounting plate, and mounting holes are formed in the middle of the mounting plate and located on the two sides of the air cylinder; the air cylinder is arranged on one side of the mounting plate, the stamping knife plate is driven by the air cylinder to move leftwards, the stamping knife plate can drive the output rod and the stamping knife to move, the output rod drives the elastic plate to move leftwards and press a product, meanwhile, the air cylinder continuously stretches out to enable the elastic plate to deform, and the stamping knife continuously moves leftwards to penetrate through the knife outlet hole and punch the product. According to the punching device, the punching cutter is arranged, the punched crushed materials enter the punching cutter guide hole and the clearance hole, manpower can be saved, the punching precision and the punching efficiency can be improved, and the punched crushed materials are prevented from being scattered all around.

Description

Technical Field

[0001] The utility model belongs to the technical field of nail box production, and particularly relates to a mechanism for punching ribbon holes in a nail box. Background Art

[0002] At present, as women's pursuit of beauty becomes more and more specific, the nail art industry has gradually become popular among the people. False nails have gradually become the most popular product in the nail art process due to their simple operation, easy use, and low price. Usually, false nails are generally placed in nail boxes when they are sold. The existing nail boxes are mostly plastic boxes with ribbons that can be snapped together. Before threading the ribbons, strip holes need to be punched out on the box body. Punching the strip holes is mostly done manually, which makes the punching efficiency low. At the same time, the debris that falls off from the punching is scattered everywhere. Therefore, a nail box punching ribbon hole mechanism is designed to change the above technical defects. Utility Model Content

[0003] (1) Technical problems to be solved

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a nail box punching ribbon hole mechanism, which is mainly intended to solve the technical problems that punching strip holes in the existing technology is mostly done manually, resulting in low punching efficiency and the debris falling off from the punching is scattered everywhere.

[0005] (2) Technical solution

[0006] In order to solve the above technical problems, the utility model provides a nail box punching ribbon hole mechanism, which includes a mounting plate, a cylinder fixedly installed on one side of the mounting plate, mounting holes are opened in the middle of the mounting plate and on both sides of the cylinder, a guide sleeve is embedded in the mounting hole, a punching assembly is installed on the other side of the mounting plate, a mounting frame assembly is installed on the top of the other side of the mounting plate, and a suction assembly is provided on the side of the mounting frame assembly away from the mounting plate.

[0007] Preferably, the punching assembly includes two guide rods, and the two guide rods are respectively slidably fitted in the corresponding guide sleeves. One end of the two guide rods is located on the other side of the mounting plate and is fixedly connected to the same punching plate. The lower middle end of one side of the punching plate is fixedly connected to a punching seat, and a punching knife locking plate is bolted to the top of the punching seat, and a punching knife is installed between the punching knife locking plate and the punching knife seat.

[0008] Furthermore, the middle part of the other side of the punching plate is fixedly connected to the telescopic end of the cylinder, and through holes are opened in the middle part of one side of the punching plate and on the front and rear sides of the punching seat, and plugs are embedded in the inside of the two through holes, and output rods are embedded in the inside of the open ends of the two plugs on one side of the punching plate, and the ends of the two output rods away from the plugs are fixedly connected to the same elastic plate.

[0009] Furthermore, the height of the elastic plate is greater than the sum of the heights of the punching knife seat and the punching knife locking plate, and a knife outlet hole is provided in the middle of the elastic plate at a position corresponding to the punching knife, and the end of the punching knife away from the punching knife seat slides into the inside of the knife outlet hole.

[0010] Furthermore, the mounting frame assembly includes a top plate, the bottom of one end of the top plate is bolted to the top of the mounting plate, the other end of the top plate is bolted to a side plate, a convex groove is provided at the bottom end of the side plate and close to the side of the elastic plate, an air avoidance hole is provided in the middle of the inner wall of the convex groove, and an insert is slidably fitted inside the convex groove.

[0011] Furthermore, a support plate is bolted between the side plate, top plate and mounting plate, and a punching knife guide hole is opened in the middle of the insert to slide with the punching knife. The center line of the punching knife guide hole, the center line of the air avoidance hole and the center line of the knife outlet hole are all on the same straight line.

[0012] Furthermore, a plurality of threaded holes are evenly spaced in the middle of the front and rear sides of the side panels, at least the rear two sides of the side panels are in contact with a baffle, and a plurality of adjustment holes are evenly spaced in the middle of the upper end of the baffle, wherein a screw is provided inside one of the adjustment holes, and the threaded end of the screw is threadedly connected to the corresponding threaded hole.

[0013] Furthermore, the suction assembly includes a suction sheet metal tube, which is fixedly connected to the middle part of the side panel away from the top panel, and the upper end of the suction sheet metal tube away from the side panel is fixedly connected to an air guide duct.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The utility model provides a cylinder on one side of the mounting plate, which drives the punching plate to move to the left through the cylinder. The punching plate can drive the output rod and the punching knife to move. The output rod drives the elastic plate to move to the left and presses the product. At the same time, the cylinder continues to extend to deform the elastic plate, and the punching knife continues to move to the left to penetrate the knife outlet hole and punch the product, so that the punched debris enters the punching knife guide hole and the air avoidance hole, which not only saves manpower, but also improves the punching accuracy and efficiency, and prevents the punched debris from scattering everywhere. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall structure of the utility model from another perspective;

[0019] Figure 3 This is a schematic diagram of the exploded structure of the mounting frame assembly in the present utility model;

[0020] Figure 4 This is a schematic diagram of the punching assembly structure in the utility model;

[0021] Figure 5 It is a schematic diagram of the explosion structure of the punching component in the utility model.

[0022] The marks in the accompanying drawings are: 1. Mounting plate; 2. Cylinder; 3. Guide sleeve; 4. Guide rod; 5. Punch plate; 6. Plug; 7. Output rod; 8. Elastic plate; 9. Punch hole; 10. Punch seat; 11. Punch; 12. Punch lock plate; 13. Top plate; 14. Side plate; 15. Support plate; 16. Convex groove; 17. Air avoidance hole; 18. Insert; 19. Baffle; 20. Adjustment hole; 21. Threaded hole; 22. Suction sheet metal tube; 23. Air guide duct. DETAILED DESCRIPTION

[0023] This specific embodiment is a nail box punching ribbon hole mechanism, and its structural diagram is as follows Figure 1-Figure 5 As shown, the mechanism for punching a hole for a nail box through a ribbon includes a mounting plate 1, a cylinder 2 is fixedly mounted on one side of the mounting plate 1, mounting holes are provided in the middle of the mounting plate 1 and on both sides of the cylinder 2, a guide sleeve 3 is embedded in the mounting hole, a punching assembly is mounted on the other side of the mounting plate 1, a mounting frame assembly is mounted on the top of the other side of the mounting plate 1, and a suction assembly is provided on the side of the mounting frame assembly away from the mounting plate 1; by placing the nail box between the mounting frame assembly and the punching assembly, the cylinder 2 can drive the punching assembly to punch a through hole for threading a ribbon at a predetermined position on the nail box, and the guide sleeve 3 can guide the punching assembly to reduce the friction between the mounting frame assembly and the mounting plate 1.

[0024] Among them, the punching assembly includes two guide rods 4, which are slidably fitted in the corresponding guide sleeves 3 respectively, and one end of the two guide rods 4 is located on the other side of the mounting plate 1 and is fixedly connected to the same punching plate 5, and the middle lower end of one side of the punching plate 5 is fixedly connected to the punching seat 10, and the top of the punching seat 10 is bolted with a punching knife locking plate 12, and a punching knife 11 is installed between the punching knife locking plate 12 and the punching knife seat 10; wherein, the middle part of the top end of the punching knife seat 10 and the middle part of the bottom end of the punching knife locking plate 12 are provided with mounting grooves adapted to the punching knife 11, and one end of the punching knife 11 can be tightly locked by the mounting groove in the middle part of the top end of the punching knife seat 10 and the mounting groove at the bottom end of the punching knife locking plate 12 to prevent the punching knife 11 from moving; the punching knife plate 5 can drive the guide rods 4 on both sides to slide in the guide sleeve 3 by moving to the left, and at the same time, the punching knife plate 5 drives the punching knife 11 to move to the left through the punching knife seat 10 and the punching knife locking plate 12.

[0025] In addition, the middle part of the other side of the punching plate 8 is fixedly connected to the telescopic end of the cylinder 2, and a through hole is opened in the middle part of one side of the punching plate 8 and on the front and rear sides of the punching seat 10. The inside of the two through holes is embedded with a plug 6, and the inside of the two plugs 6 is located on the open end of one side of the punching plate 5. The two output rods 7 are embedded with the same elastic plate 8 at one end away from the plug 6; under the drive of the cylinder 2, the punching plate 5 can be driven to move to the left and drive the punching plate 5 to move; at the same time, the punching plate 5 drives the punching knife 11, the output rod 7 and the elastic plate 8 to move to the left, wherein the material of the elastic plate 8 includes but is not limited to rubber, so that the elastic plate 8 can conflict with one side of the nail box and deform, so that the punching knife 11 can pass through the output hole 9 and be exposed to punch the nail box.

[0026] In addition, the height of the elastic plate 5 is greater than the sum of the heights of the punching knife seat 10 and the punching knife locking plate 12. A knife outlet hole 9 is opened in the middle of the elastic plate 5 and at a position corresponding to the punching knife 11. The end of the punching knife 11 away from the punching knife seat 10 slides into the inside of the knife outlet hole 9; the elastic plate 8 can increase the contact area with the nail box to prevent the nail box from moving during punching.

[0027] In addition, the mounting frame assembly includes a top plate 13, the bottom of one end of the top plate 13 is bolted to the top of the mounting plate 1, and the other end of the top plate 13 is bolted to the side plate 14. A convex groove 16 is provided at the bottom end of the side plate 14 and on the side close to the elastic plate 8. A clearance hole 17 is provided in the middle of the inner wall of the convex groove 16, and an insert 18 is slidably fitted inside the convex groove 16; the insert 18 can be inserted into the convex groove 16 so that it can guide the punching knife 11 and discharge the punched debris through the clearance hole 17.

[0028] In addition, a support plate 15 is bolted between the side plate 14, the top plate 13 and the mounting plate 1, and a punching knife guide hole is opened in the middle of the insert 18, which is in sliding fit with the punching knife 11. The center line of the punching knife guide hole, the center line of the air avoidance hole 17 and the center line of the knife outlet hole 9 are all on the same straight line; the support plate 15 can increase the installation strength of the side plate 14 and the mounting plate 1, thereby ensuring the reliability and stability of punching;.

[0029] In addition, a plurality of threaded holes 21 are evenly spaced in the middle of the front and rear sides of the side panel 14, and at least the rear two sides of the side panel 14 are in contact with a baffle 19. A plurality of adjustment holes 20 are evenly spaced in the middle of the upper end of the baffle 19, and a screw is provided inside one of the adjustment holes 20, and the threaded end of the screw is threadedly connected to the corresponding threaded hole 21; the baffle 19 can be flexibly installed in a position on the side panel 14 by means of screws, threaded holes 21 and adjustment holes 20, so as to support the nail box, and the baffle 19 can limit the inlay 18.

[0030] In addition, the suction assembly includes a suction sheet metal tube 22, which is fixedly connected to the middle part of the side panel 14 away from the top panel 13, and the upper end of the suction sheet metal tube 22 on the side away from the side panel 14 is fixedly connected to an air duct 23; the air duct 23 is connected to an exhaust fan (not shown), so that the punched-out fragments can be sucked out and collected through the suction sheet metal tube 22 and the air duct 23.

[0031] Working principle: When in use, the top plate 13 is bolted to the external equipment, and the nail box to be punched is transported to the punching area between the elastic plate 8 and the side plate 14 through the external equipment. The cylinder 2 is extended by the external controller, and the cylinder 2 drives the punching plate 5 to move to the left. The left movement of the punching plate 5 can drive the guide rods 4 on both sides to slide in the guide sleeve 3. At the same time, the punching plate 5 drives the punching knife 11 to move to the left through the punching knife seat 10 and the punching knife lock plate 12. At the same time, the punching knife plate 5 drives the output rod 7 and the elastic plate 8 to move to the left, so that the elastic plate 8 can collide with one side of the nail box and deform, so that the punching knife 11 can penetrate the knife hole 9 and expose the nail box for punching. The punched fragments can be discharged along the suction sheet metal tube 22 and the air guide tube 23 under the drive of the external suction fan.

[0032] All technical features in this embodiment can be freely combined according to actual needs.

[0033] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the scope of protection of the present invention.

Claims

1. A nail box punching ribbon hole mechanism, characterized by: It comprises a mounting plate (1), a cylinder (2) is fixedly mounted on one side of the mounting plate (1), mounting holes are provided in the middle of the mounting plate (1) and on both sides of the cylinder (2), a guide sleeve (3) is embedded in the interior of the mounting hole, a punching assembly is mounted on the other side of the mounting plate (1), a mounting frame assembly is mounted on the top of the other side of the mounting plate (1), and a suction assembly is provided on the side of the mounting frame assembly away from the mounting plate (1); The punching assembly comprises two guide rods (4), the two guide rods (4) are respectively slidably fitted in corresponding guide sleeves (3), one end of the two guide rods (4) is located on the other side of the mounting plate (1) and is fixedly connected to the same punching plate (5), the middle lower end of one side of the punching plate (5) is fixedly connected to a punching seat (10), the top of the punching seat (10) is bolted with a punching knife locking plate (12), and a punching knife (11) is installed between the punching knife locking plate (12) and the punching knife seat (10).

2. The nail box ribbon hole punching mechanism according to claim 1, characterized in that: The middle of the other side of the punching plate (5) is fixedly connected to the telescopic end of the cylinder (2), and a through hole is opened in the middle of one side of the punching plate (5) and located on the front and rear sides of the punching seat (10), and plugs (6) are embedded in the inside of the two through holes. The two plugs (6) are located in the open end of one side of the punching plate (5) and output rods (7) are embedded in the inside, and the ends of the two output rods (7) away from the plugs (6) are fixedly connected to the same elastic plate (8).

3. The nail box punching ribbon hole mechanism according to claim 2, characterized in that: The height of the elastic plate (8) is greater than the sum of the heights of the punching knife seat (10) and the punching knife locking plate (12). A knife exit hole (9) is provided in the middle of the elastic plate (8) at a position corresponding to the punching knife (11). An end of the punching knife (11) away from the punching knife seat (10) is slidably fitted into the inside of the knife exit hole (9).

4. The nail box ribbon hole punching mechanism according to claim 3, characterized in that: The mounting frame assembly includes a top plate (13), the bottom of one end of the top plate (13) is bolted to the top of the mounting plate (1), the other end of the top plate (13) is bolted to the side plate (14), a convex groove (16) is provided at the bottom end of the side plate (14) and on a side close to the elastic plate (8), a clearance hole (17) is provided in the middle of the inner wall of the convex groove (16), and an insert (18) is slidably fitted inside the convex groove (16).

5. The nail box ribbon hole punching mechanism according to claim 4, characterized in that: A support plate (15) is bolted between the side plate (14), the top plate (13) and the mounting plate (1). A punching knife guide hole is provided in the middle of the insert (18) and is in sliding engagement with the punching knife (11). The center line of the punching knife guide hole, the center line of the avoidance hole (17) and the center line of the knife outlet hole (9) are all on the same straight line.

6. The nail box ribbon hole punching mechanism according to claim 5, characterized in that: A plurality of threaded holes (21) are evenly spaced in the middle of the front and rear sides of the side plate (14), at least the rear sides of the side plate (14) are in contact with a baffle (19), and a plurality of adjustment holes (20) are evenly spaced in the middle of the upper end of the baffle (19), wherein a screw is provided inside one of the adjustment holes (20), and the threaded end of the screw is threadedly connected to the corresponding threaded hole (21).

7. The nail box ribbon hole punching mechanism according to claim 6, characterized in that: The air suction component comprises an air suction sheet metal tube (22), the air suction sheet metal tube (22) being fixedly connected to the middle portion of a side of the side plate (14) away from the top plate (13), and the upper end of the air suction sheet metal tube (22) away from the side plate (14) being fixedly connected to an air guide tube (23).

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