Device for assembling zipper head

Abstract

The utility model relates to the technical field of zipper head assembly, and discloses a device for assembling zipper heads, which comprises a rack, a placing plate is fixedly arranged at the upper end of the rack, vertical rods are fixedly arranged on two sides of the placing plate, an extrusion rod is slidably arranged between the two groups of vertical rods, and springs are fixedly arranged on two sides of the lower end of the extrusion rod. A protection structure is arranged at the lower end of the extrusion rod and comprises a mounting plate fixedly arranged in the middle of the lower end of the extrusion rod, a protection pad is fixedly arranged at the lower end of the mounting plate, screws are fixedly arranged on the two sides of the upper end of the mounting plate, the upper ends of the screws penetrate through the extrusion rod, and nuts are arranged on the outer walls of the screws. The device for assembling the zipper head can better protect the zipper head from being extruded and abraded.

Description

Technical Field

[0001] The utility model relates to the technical field of zipper head assembly, in particular to a device for assembling zipper heads. Background Art

[0002] The zipper is a common closure device used in a wide range of applications, including clothing, bags, shoes, tents, and more. It consists of a series of sprockets and a slider, which moves up and down to open and close the sprockets. The zipper is then assembled with the zipper head, which requires the zipper to be attached to the zipper head.

[0003] The existing patent with publication number CN206687281U proposes a device for assembling a zipper head. The device pulls the straight pull rod through the oblique pull rod to drive the impact column to move toward the first groove, and the impact end of the impact column impacts the buckle ring of the zipper head, thereby tightly fitting the end of the buckle ring with the zipper head, buckling the ring in the buckle ring, and completing the connection between the zipper head and the buckle; under the action of the reset spring, the straight pull rod is reset; the utility model can quickly assemble the zipper head and the buckle.

[0004] However, the contact surface between the impact end of the device and the zipper head lacks a protective structure. When the impact end contacts the metal zipper head, it will squeeze and cause scratches on the zipper head contact surface, causing wear on the zipper head contact surface. Utility Model Content

[0005] The purpose of the present invention is to provide a device for assembling a zipper head, so as to solve the problem that when the end of the existing device contacts the metal zipper head, the end will squeeze and cause scratches on the contact surface of the zipper head, resulting in wear of the contact surface of the zipper head.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a device for assembling a zipper head, comprising a frame, a placement plate fixedly provided on the upper end of the frame, vertical rods fixedly provided on both sides of the placement plate, an extrusion rod slidingly provided between the two sets of vertical rods, springs fixedly provided on both sides of the lower end of the extrusion rod, a placement groove provided on the upper end of the placement plate, a protective structure provided at the lower end of the extrusion rod, the protective structure comprising a mounting plate fixedly provided in the middle part of the lower end of the extrusion rod, a protective pad fixedly provided at the lower end of the mounting plate, screws fixedly provided on both sides of the upper end of the mounting plate, the upper end of the screw passes through the extrusion rod and a nut is provided on the outer wall.

[0007] Preferably, both sides of the upper end of the placement plate are provided with reserved grooves, the inner wall of the reserved groove is provided with a placement box, the inner wall of the reserved groove is fixedly provided with four guide rods, and the upper end of the placement box located at the upper end of the guide rod is provided with a guide groove.

[0008] Preferably, a closing plate is slidably provided above the inner wall at the rear end of the reserved groove.

[0009] Preferably, lifting plates are fixedly provided on the inner walls of the front and rear ends of the placement box.

[0010] Preferably, a storage box is installed at the front end of the frame.

[0011] Preferably, a grip rod is fixedly provided at the middle portion of the upper end of the extrusion rod.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1) By setting up a protective structure, when the extrusion rod contacts the zipper head, the zipper head can be protected by the contact of the protective pad, avoiding the situation where the zipper head contact surface is scratched due to extrusion, thereby better ensuring the quality of the zipper head.

[0014] 2) By setting up reserved slots, placement boxes, guide rods, guide slots, and lifting plates, the buckles and zipper heads can be placed inside the two placement boxes, making it convenient for installers to take them out and facilitating quick removal and installation of the placement boxes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of a device for assembling a zipper head in an embodiment of the present utility model;

[0016] Figure 2 This is a schematic diagram of the placement plate structure in an embodiment of the present utility model;

[0017] Figure 3 This is a schematic diagram of the split structure of the extrusion rod and the mounting plate in an embodiment of the present utility model;

[0018] Figure 4 This is a schematic diagram of the split structure of the placement box and the reserved slot in an embodiment of the present utility model.

[0019] In the figure: 1. Frame; 2. Placement plate; 3. Vertical rod; 4. Extrusion rod; 5. Spring; 6. Placement slot; 7. Protection structure; 8. Mounting plate; 9. Protection pad; 10. Screw; 11. Nut; 12. Grip; 13. Reserved slot; 14. Placement box; 15. Guide rod; 16. Guide slot; 17. Closing plate; 18. Lifting plate; 19. Storage box. DETAILED DESCRIPTION

[0020] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0021] Example 1

[0022] Combine Figures 1-4 A device for assembling a zipper head comprises a frame 1, a placing plate 2 is fixedly provided at the upper end of the frame 1, vertical rods 3 are fixedly provided on both sides of the placing plate 2, an extrusion rod 4 is slidingly provided between the two groups of vertical rods 3, springs 5 ​​are fixedly provided on both sides of the lower end of the extrusion rod 4, a placing groove 6 is provided at the upper end of the placing plate 2, a protective structure 7 is provided at the lower end of the extrusion rod 4, the protective structure 7 comprises a mounting plate 8 fixedly provided at the middle part of the lower end of the extrusion rod 4, a protective pad 9 is fixedly provided at the lower end of the mounting plate 8, screws 10 are fixedly provided on both sides of the upper end of the mounting plate 8, the upper end of the screw 10 passes through the extrusion rod 4 and a nut 11 is provided on the outer wall.

[0023] See Figure 3 and Figure 4 It is further obtained that a closing plate 17 is slidably provided above the rear end inner wall of the reserved groove 13, a lifting plate 18 is fixedly provided on the front and rear end inner walls of the placement box 14, a storage box 19 is installed at the front end of the frame 1, and a grip rod 12 is fixedly provided at the middle part of the upper end of the extrusion rod 4.

[0024] Specifically, the closing plate 17 is used to close the upper end of the placement box 14, the lifting plate 18 is used to quickly and easily remove the placement box 14 from the reserved slot 13, the storage box 19 is used to place the remaining stored items, and the grip 12 is used to manually tighten the extrusion rod 4.

[0025] Example 2

[0026] See Figure 4 On the basis of Example 1, it is further obtained that reserved grooves 13 are provided on both sides of the upper end of the placement plate 2, a placement box 14 is provided on the inner wall of the reserved groove 13, four guide rods 15 are fixedly provided on the inner wall of the reserved groove 13, and a guide groove 16 is provided on the upper end of the placement box 14 located at the upper end of the guide rod 15.

[0027] Specifically, the reserved groove 13 is used to install the placement box 14 , and the guide rod 15 cooperates with the guide groove 16 to achieve guided installation of the placement box 14 .

[0028] During the actual operation, the zipper head is placed inside the placement groove 6, and the buckle is placed under the arc rod at the upper end of the zipper head that is not closed. The gripping rod 12 is manually held and the squeezing rod 4 is pressed downward, so that the squeezing rod 4 moves downward, so that the protective pad 9 is squeezed with the arc rod at the upper end of the zipper head, the arc rod is closed, and the buckle is installed, so as to prevent the squeezing rod 4 from squeezing the upper end of the zipper head and causing wear on the upper end of the zipper head;

[0029] When the placement box 14 needs to be taken out for cleaning, the lifting plate 18 is pulled to pull the placement box 14 upward to take out the placement box 14. After the removal and cleaning are completed, the placement box 14 is reset. After reset, the closing plate 17 is pulled to close the upper end of the placement box 14.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for assembling a zipper head, comprising a frame (1), characterized in that: A placement plate (2) is fixedly provided at the upper end of the frame (1), vertical rods (3) are fixedly provided on both sides of the placement plate (2), an extrusion rod (4) is slidably provided between the two groups of vertical rods (3), springs (5) are fixedly provided on both sides of the lower end of the extrusion rod (4), a placement groove (6) is provided at the upper end of the placement plate (2), a protective structure (7) is provided at the lower end of the extrusion rod (4), the protective structure (7) comprises a mounting plate (8) fixedly provided at the middle part of the lower end of the extrusion rod (4), a protective pad (9) is fixedly provided at the lower end of the mounting plate (8), screw rods (10) are fixedly provided on both sides of the upper end of the mounting plate (8), the upper end of the screw rod (10) passes through the extrusion rod (4) and a nut (11) is provided on the outer wall.

2. The device for assembling a zipper pull according to claim 1, characterized in that: Both sides of the upper end of the placement plate (2) are provided with reserved grooves (13), the inner wall of the reserved groove (13) is provided with a placement box (14), the inner wall of the reserved groove (13) is fixedly provided with four guide rods (15), and the upper end of the placement box (14) located at the upper end of the guide rod (15) is provided with a guide groove (16).

3. The device for assembling a zipper pull according to claim 2, wherein: A closing plate (17) is slidably provided above the rear end inner wall of the reserved groove (13).

4. The device for assembling a zipper pull according to claim 2, wherein: Lifting plates (18) are fixedly provided on the front and rear end inner walls of the placement box (14).

5. The device for assembling a zipper pull according to claim 1, wherein: A storage box (19) is installed at the front end of the frame (1).

6. The device for assembling a zipper pull according to claim 1, characterized in that: A grip rod (12) is fixedly provided at the middle portion of the upper end of the extrusion rod (4).

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