CN219076370U

CN219076370U - Zipper tooth forming die

Info

Publication number: CN219076370U
Application number: CN202223140417.7U
Authority: CN
Inventors: 骆一平
Original assignee: Yiwu Shunhui Zipper Manufacturing Co ltd
Current assignee: Yiwu Shunhui Zipper Manufacturing Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-05-26
Anticipated expiration: 2032-11-25

Abstract

The utility model belongs to the technical field of zipper production, in particular to a zipper tooth forming die, which aims at the problem that the existing zipper tooth forming die is inconvenient to separate an upper die from a lower die, so that the time for blanking formed zipper teeth is increased. The zipper tooth forming machine is reasonable in structural design, the upper die and the lower die are fixedly connected through the cooperation of the vertical plate, the box body and the connecting plate, the upper die and the lower die are convenient to separate, the rapid blanking function of the formed zipper tooth is realized, and the reliability is high.

Description

Zipper tooth forming die

Technical Field

The utility model relates to the technical field of zipper production, in particular to a zipper tooth forming die.

Background

Zipper teeth forming die is an auxiliary device for injection molding of zipper parts and convenient for demolding, and is widely used in the field of zipper production, and the zipper parts are used as odd-shaped articles and need to be injection-molded and cooled in a specific die.

However, the existing zipper teeth forming die is generally fixed on the corresponding die holder through fasteners such as bolts, and is inconvenient to separate the upper die from the lower die, so that the blanking time of the formed zipper teeth is increased, the production efficiency of the zipper is reduced, and therefore, the zipper teeth forming die is provided for solving the problem.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a zipper tooth forming die.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a zipper tooth forming die, includes mould and bed die, the equal fixed mounting in left and right sides of mould has the diaphragm, the bottom fixed mounting of diaphragm has the riser, the equal fixed mounting in left and right sides of bed die has the connecting plate, the joint groove has been seted up at the top of connecting plate, riser activity joint is in the joint inslot, two the connecting hole has all been seted up to one side that the connecting plate kept away from each other, the connecting hole is linked together with the joint groove that corresponds, two square groove has all been seted up to one side that keeps away from each other of riser, square inslot movable joint has the box, fixed mounting has same fixed plate between the top inner wall and the bottom inner wall of box, two the pivot has all been seted up in the left side of fixed plate, the dead lever has been rotationally installed in the pivot, fixed mounting has same baffle between the top inner wall and the bottom inner wall of connecting hole, the transverse hole has been seted up in the left side of baffle, two the one end that the stock kept away from each other all runs through corresponding transverse hole and fixed mounting panel.

Preferably, two small plates are fixedly arranged on the outer side of the long rod, and the small plates are movably abutted with the fixed plates.

Preferably, two sides of the box body, which are far away from each other, are fixedly provided with reset springs, and the reset springs are fixedly connected with the corresponding baffle plates.

Preferably, a limiting plate is fixedly arranged on the outer side of the long rod, and the limiting plate is matched with the transverse hole.

Preferably, two sliding grooves are formed in one sides, close to each other, of the mounting plates, a sliding rod is horizontally and dynamically arranged in the sliding grooves, two clamping grooves are formed in one sides, far away from each other, of the two connecting plates, and the sliding rod is movably clamped in the corresponding clamping grooves.

Preferably, the two sliding rods positioned on the same side are fixedly provided with the same bent rod, and the same connecting spring is fixedly arranged between the sliding rod and the inner wall of the corresponding sliding groove.

Preferably, the top of the lower die is fixedly provided with a plurality of round bars and inclined plates, the bottom of the upper die is provided with a plurality of round grooves and inclined grooves, the round bars are matched with the corresponding round grooves, and the inclined plates are matched with the corresponding inclined grooves.

According to the zipper tooth forming die, the upper die and the lower die are fixedly connected through the cooperation of the vertical plate, the box body and the connecting plate, and the stability of connection of the upper die and the lower die is improved through the cooperation of the round rod, the round groove and the inclined plate.

According to the zipper tooth forming die, the bent rod is pulled outwards, so that the sliding rod is driven to move outwards to be separated from the clamping groove, the bent rod is used for driving the mounting plate to rotate, the limiting plate can penetrate through the transverse hole, the bent rod is pulled outwards to drive the box body to move outwards and compress the reset spring, the box body is separated from the clamping groove, the fixing restriction on the vertical plate is relieved, the fixing relation between the upper die and the lower die is further relieved, and the formed zipper tooth can be taken out conveniently;

the zipper tooth forming machine is reasonable in structural design, the upper die and the lower die are fixedly connected through the cooperation of the vertical plate, the box body and the connecting plate, the upper die and the lower die are convenient to separate, the rapid blanking function of the formed zipper tooth is realized, and the reliability is high.

Drawings

FIG. 1 is a schematic perspective view of a zipper teeth forming die according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a zipper teeth forming die according to the present utility model;

fig. 3 is a partial enlarged view of a portion a in fig. 2.

In the figure: 1. an upper die; 2. a lower die; 3. a cross plate; 4. a riser; 5. a connecting plate; 6. a square groove; 7. a case; 8. a fixing plate; 9. a long rod; 10. a baffle; 11. a mounting plate; 12. a small plate; 13. a return spring; 14. a slide bar; 15. bending a rod; 16. a limiting plate; 17. a round bar; 18. and a sloping plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a zipper teeth forming die, including last mould 1 and bed die 2, the equal fixed mounting in left and right sides of going up mould 1 has diaphragm 3, the bottom fixed mounting of diaphragm 3 has riser 4, the equal fixed mounting in left and right sides of bed die 2 has connecting plate 5, the joint groove has been seted up at the top of connecting plate 5, riser 4 activity joint is in the joint inslot, the connecting hole has all been seted up to one side that two connecting plates 5 keep away from each other, the connecting hole is linked together with corresponding joint groove, square groove 6 has all been seted up to one side that two risers 4 keep away from each other, movable joint has box 7 in the square groove 6, fixed mounting has same fixed plate 8 between the top inner wall and the bottom inner wall of box 7, the pivot hole has all been seted up in the left side of two fixed plates 8, the stock 9 has been installed in the pivot, fixed mounting has same baffle 10 between the top inner wall and the bottom inner wall in the connecting hole, the left side of baffle 10 has seted up the cross hole, the one end that two stock 9 kept away from each other all runs through corresponding hole and fixed mounting panel 11.

In the utility model, two small plates 12 are fixedly arranged on the outer side of the long rod 9, and the small plates 12 are movably abutted with the fixed plate 8 to play a role in supporting and limiting the long rod 9.

In the utility model, the reset springs 13 are fixedly arranged on the sides of the two box bodies 7 which are far away from each other, and the reset springs 13 are fixedly connected with the corresponding baffle plates 10, so that the box bodies 7 are supported and reset.

In the utility model, the limiting plate 16 is fixedly arranged on the outer side of the long rod 9, and the limiting plate 16 is matched with the transverse hole to limit the transverse movement of the long rod 9.

In the utility model, two sliding grooves are formed on one side of two mounting plates 11, which are close to each other, a sliding rod 14 is horizontally and dynamically arranged in each sliding groove, two clamping grooves are formed on one side of two connecting plates 5, which are far away from each other, and the sliding rod 14 is movably clamped in the corresponding clamping groove, so that the rotation of the mounting plates 11 is limited.

In the utility model, the two sliding rods 14 positioned on the same side are fixedly provided with the same bent rod 15, and the same connecting spring is fixedly arranged between the sliding rod 14 and the inner wall of the corresponding sliding groove, so that the sliding rod 14 can be conveniently moved, and the movement restriction of the mounting plate 11 is relieved.

In the utility model, a plurality of round bars 17 and inclined plates 18 are fixedly arranged at the top of a lower die 2, a plurality of round grooves and inclined grooves are formed at the bottom of an upper die 1, the round bars 17 are matched with the corresponding round grooves, the inclined plates 18 are matched with the corresponding inclined grooves, and the connection stability of the upper die 1 and the lower die 2 is improved through the matching of the round bars, the round grooves and the inclined plates with the inclined grooves.

In the utility model, when the connecting plate is used, the upper die 1 and the lower die 2 are fixedly connected through the cooperation of the vertical plate 4, the box body 7 and the connecting plate 5, the stability of the connection of the upper die 11 and the lower die 22 is improved through the cooperation of the round rod 17, the round groove and the inclined plate 18, and the inclined groove, when the upper die 1 and the lower die 2 are required to be separated, the bending rod 15 is pulled outwards, so that the sliding rod is driven to move outwards to be separated from the clamping groove, the property of rotating the mounting plate 11 is relieved, the mounting plate 11 is driven to rotate by 90 degrees through the bending rod 15, so that the long rod 9 is driven to rotate by 90 degrees, the limit plate 16 can pass through the transverse hole, the limit of transverse movement of the long rod 9 is relieved, the box body 7 is driven to move outwards and the reset spring 13 is compressed through the bending rod 15 is pulled outwards, so that the box body 7 is separated from the clamping groove, the fixing limit of the vertical plate 4 is relieved, the fixing relation between the upper die 1 and the lower die 2 is relieved, and the formed zipper teeth are convenient to take out.

Claims

1. Zipper teeth forming die, its characterized in that, including last mould (1) and bed die (2), the equal fixed mounting in the left and right sides of last mould (1) has diaphragm (3), the bottom fixed mounting of diaphragm (3) has riser (4), the equal fixed mounting in the left and right sides of bed die (2) has connecting plate (5), the joint groove has been seted up at the top of connecting plate (5), riser (4) movable joint is in the joint inslot, two connecting plate (5) one side that keeps away from each other all has been seted up the connecting hole, the connecting hole is linked together with the joint groove that corresponds, two square groove (6) have all been seted up to one side that keeps away from each other of riser (4), movable joint has box (7) in square groove (6), fixed mounting has same fixed plate (8) between the top inner wall and the bottom inner wall of box (7), two the left side of fixed plate (8) has all been seted up the change the hole, change in the hole and move in the connecting plate (9) one end that keeps away from each other, connecting plate (10) have the connecting hole (10) and the one end that keeps away from each other, connecting plate (10) have the connecting hole (10).

2. A zipper teeth forming die according to claim 1, characterized in that two small plates (12) are fixedly arranged on the outer side of the long rod (9), and the small plates (12) are movably abutted with the fixed plates (8).

3. A zipper teeth forming die according to claim 1, characterized in that a return spring (13) is fixedly arranged on one side of each of the two boxes (7) away from each other, and the return spring (13) is fixedly connected with the corresponding baffle plate (10).

4. A zipper teeth forming die according to claim 1, characterized in that a limiting plate (16) is fixedly arranged on the outer side of the long rod (9), and the limiting plate (16) is matched with the transverse hole.

5. The zipper teeth forming die according to claim 1, wherein two sliding grooves are formed in one sides of the two mounting plates (11) close to each other, sliding rods (14) are horizontally and dynamically arranged in the sliding grooves, two clamping grooves are formed in one sides of the two connecting plates (5) away from each other, and the sliding rods (14) are movably clamped in the corresponding clamping grooves.

6. A zipper teeth forming die according to claim 5, characterized in that the same bent rod (15) is fixedly arranged on two sliding rods (14) positioned on the same side, and the same connecting spring is fixedly arranged between the sliding rods (14) and the inner walls of the corresponding sliding grooves.

7. The zipper teeth forming die according to claim 1, wherein a plurality of round bars (17) and inclined plates (18) are fixedly arranged at the top of the lower die (2), a plurality of round grooves and inclined grooves are formed in the bottom of the upper die (1), the round bars (17) are matched with corresponding round grooves, and the inclined plates (18) are matched with corresponding inclined grooves.