CN211165418U

CN211165418U - Fixed-length cutting nylon zipper forming machine

Info

Publication number: CN211165418U
Application number: CN201921978342.5U
Authority: CN
Inventors: 施能延
Original assignee: Jinjiang Xunguuang Zipper Co ltd
Current assignee: Jinjiang Xunguuang Zipper Co ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-08-04
Anticipated expiration: 2029-11-15

Abstract

The utility model discloses a nylon zip fastener make-up machine of fixed length cutting, including the zip fastener make-up machine body, one side lateral wall fixedly connected with fixed length cutting device of zip fastener make-up machine body, fixed length cutting device includes the chassis, the sword groove has been seted up to the upper surface on chassis, and the upper surface on chassis has seted up the spout, the last fixed surface on chassis is connected with the fixed plate, fixedly connected with driving motor in the fixed plate, and driving motor's drive end fixedly connected with curved bar, the lateral wall of curved bar rotates and is connected with first cutter arbor, and the lower extreme of first cutter arbor rotates and is connected with the second cutter arbor, the lower extreme fixedly connected with cutting knife of second cutter arbor. The utility model discloses in, beat the cooperation through last jack catch and lower jack catch, press from both sides tight nylon zip fastener to the zip fastener is moved under the drive of knee lever, because the mode of getting through the clamp removes the zip fastener, can effectively avoid leading to nylon zip fastener cutting length to differ because of the circumstances such as skidding, guarantees product quality.

Description

Fixed-length cutting nylon zipper forming machine

Technical Field

The utility model relates to a nylon zip fastener processing technology field especially relates to a nylon zip fastener make-up machine of fixed length cutting.

Background

A nylon zipper is formed by winding a central line of a nylon monofilament through a heating pressing die, and compared with a metal zipper and a resin zipper, the nylon zipper has the characteristics of low cost, high yield and high popularization rate, is mainly made of polyester, is low in cost and soft, and is preferred to be used in sportswear, shoes, bedding, bags and tents.

In prior art, the shaping of nylon zip fastener need be through the warping, multiple processes such as meshbelt, and need cut during the shaping, and during the cutting, drive the nylon zip fastener through the roller and remove, then use the cutting knife to cut, with there being the roller to rely on frictional force to drive the nylon zip fastener and remove, and nylon zip fastener surface is comparatively smooth, the roller skids easily, lead to nylon zip fastener cutting length to differ, make the nylon zip fastener scrap, can cut the zipper head even, lead to the cutting knife to damage, the nylon zip fastener make-up machine who provides a fixed length cutting for this we solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the nylon zipper forming machine for fixed-length cutting is provided for solving the problem of different cutting lengths of nylon zippers.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the zipper forming machine comprises a zipper forming machine body, a fixed length cutting device is fixedly connected to the side wall of one side of the zipper forming machine body, the fixed length cutting device comprises a chassis, a cutter groove is formed in the upper surface of the chassis, a sliding groove is formed in the upper surface of the chassis, a fixing plate is fixedly connected to the upper surface of the chassis, a driving motor is fixedly connected in the fixing plate, a curved bar is fixedly connected to the driving end of the driving motor, a first cutter bar is rotatably connected to the side wall of the curved bar, a second cutter bar is rotatably connected to the lower end of the first cutter bar, a cutting knife is fixedly connected to the lower end of the second cutter bar, a first rotating bar is rotatably connected to the side wall of the curved bar, a second rotating bar is rotatably connected to one end of the first rotating bar, a sliding sleeve is fixedly connected to one end of the second rotating bar, a vertically-arranged sliding bar is inserted in the sliding, and the lower extreme fixedly connected with of slide bar goes up the jack catch, the lower extreme lateral wall fixedly connected with circle cover of slide bar, and sliding connection has lower jack catch mechanism in the circle cover, the lateral wall fixedly connected with first shelves pole and the second shelves pole of fixed plate, and the one end that the second shelves pole is close to the slide bar rotates and is connected with the third shelves pole.

As a further description of the above technical solution:

the lower jaw mechanism comprises a vertical rod, the vertical rod is connected with the round sleeve in a sliding mode, the lower end of the vertical rod is fixedly connected with a lower jaw, a ball is embedded in the lower surface of the lower jaw, and the lower surface of the lower jaw is connected with the sliding groove in a sliding mode.

As a further description of the above technical solution:

the side wall of the fixing plate is embedded with an air blowing pipe, the air blowing pipe is arranged above the chassis, and one end, far away from the chassis, of the air blowing pipe is communicated with an air compressor.

As a further description of the above technical solution:

the lateral wall fixedly connected with two vertical setting limiting plates of fixed plate near the chassis, and the limiting plate is located the both sides setting of cutting knife.

As a further description of the above technical solution:

the lateral wall fixedly connected with protective housing that the fixed plate is close to the chassis, and driving motor, first shelves pole, second shelves pole and third shelves pole all are located the protective housing and set up.

As a further description of the above technical solution:

the fixed plate is close to two gag lever posts of chassis lateral wall fixedly connected with, and the gag lever post is located the upper and lower both sides setting of second bull stick.

As a further description of the above technical solution:

the lower surface of going up the jack catch and the upper surface of lower jack catch all fixedly connected with a plurality of rubber pads, and the material of jack catch is engineering plastics down.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, beat the cooperation through last jack catch and lower jack catch, press from both sides tight nylon zip fastener to the zip fastener is moved under the drive of knee lever, because the mode of getting through the clamp removes the zip fastener, the nylon zip fastener cutting length that can effectively avoid leading to because of the circumstances such as skidding differs, guarantees product quality.

2. The utility model discloses in, through setting up two curved bars of bending, can only use a driving motor just can drive slide bar and cutting knife operation, when reducing equipment cost, guarantee the cutting and press from both sides the synchronism of getting the action, reach the purpose of fixed length cutting.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a nylon zipper forming machine with fixed-length cutting according to the present invention;

FIG. 2 is a schematic structural view of a fixed-length cutting device of a nylon zipper forming machine for fixed-length cutting according to the present invention;

fig. 3 is a schematic view of a cross-sectional structure of a nylon zipper forming machine with fixed-length cutting according to the present invention;

fig. 4 is a schematic top view of the nylon zipper forming machine with fixed length cutting according to the present invention;

FIG. 5 is a schematic structural view of a lower jaw mechanism of a nylon zipper forming machine with fixed-length cutting according to the present invention;

fig. 6 is a schematic view of a curved bar structure of a nylon zipper forming machine with fixed-length cutting according to the present invention.

Illustration of the drawings:

1. a zipper forming machine body; 2. a fixed-length cutting device; 3. a chassis; 4. a cutter groove; 5. a chute; 6. a fixing plate; 7. a protective shell; 8. a drive motor; 9. a curved bar; 10. a first cutter bar; 11. a second cutter bar; 12. cutting; 13. a first rotating lever; 14. a second rotating rod; 15. a sliding sleeve; 16. a slide bar; 17. a clamping block; 18. an upper jaw; 19. a round sleeve; 20. a lower jaw mechanism; 21. a first shift lever; 22. a second shift lever; 23. a third gear lever; 24. an air blowing pipe; 25. a limiting plate; 26. a limiting rod; 201. a vertical rod; 202. a lower jaw; 203. and a ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: comprises a zipper forming machine body 1 and is characterized in that a fixed length cutting device 2 is fixedly connected with the side wall of one side of the zipper forming machine body 1, after the zipper is formed by the zipper forming machine body 1, the zipper is conveyed to the fixed length cutting device 2 through a round roller, the fixed length cutting device 2 comprises a chassis 3, a cutter groove 4 is formed in the upper surface of the chassis 3, a sliding groove 5 is formed in the upper surface of the chassis 3, the width of the sliding groove 5 is equal to that of a lower claw 202, a fixing plate 6 is fixedly connected with the upper surface of the chassis 3, a driving motor 8 is fixedly connected in the fixing plate 6, a curved rod 9 is fixedly connected to the driving end of the driving motor 8, the curved rod 9 is a double curved rod, the included angle of two curved parts is 90 degrees, the side wall of the curved rod 9 is rotatably connected with a first cutter bar 10, the lower end of the first cutter bar 10 is rotatably connected with a, a first rotating rod 13 is rotatably connected to the side wall of the curved rod 9, a second rotating rod 14 is rotatably connected to one end of the first rotating rod 13 far away from the curved rod 9, a sliding sleeve 15 is fixedly connected to one end of the second rotating rod 14 far away from the first rotating rod 13, a vertically arranged sliding rod 16 is inserted in the sliding sleeve 15, the sliding rod 16 is slidably connected with the sliding sleeve 15, a clamping block 17 transversely arranged is fixedly connected to the upper end of the sliding rod 16, an upper clamping jaw 18 is fixedly connected to the lower end of the sliding rod 16, the upper clamping jaw 18 is made of stainless steel and has a larger weight, so that a nylon zipper can be clamped by the self weight of the upper clamping jaw 18, a round sleeve 19 is fixedly connected to the side wall of the lower end of the sliding rod 16, a lower clamping jaw mechanism 20 is slidably connected in the round sleeve 19, a first gear rod 21 and a second gear rod 22 are fixedly connected to the side wall of the fixing plate 6, a third gear rod 23 is rotatably connected to one end of, The second gear lever 22 and the third gear lever 23 are disposed in opposition.

Specifically, as shown in fig. 5, lower jaw mechanism 20 includes montant 201, and montant 201 and round sleeve 19 sliding connection, the cross section of montant 201 is square, guarantee that montant 201 can not rotate, improve the stability of lower jaw 202, it can cooperate lower jaw 202 to press from both sides tight nylon zip fastener to guarantee to go up jaw 18, jaw 202 under the lower extreme fixedly connected with of montant 201, and the lower surface of lower jaw 202 inlays and is equipped with ball 203, through setting up ball 203, reduce the frictional force of lower jaw 202 and spout 5, avoid jaw 202 wearing and tearing down, the lower surface and the spout 5 sliding connection of lower jaw 202.

Specifically, as shown in fig. 4, the side wall of the fixing plate 6 is embedded with an air blowing pipe 24, the air blowing pipe 24 is arranged above the chassis 3, one end of the air blowing pipe 24, which is far away from the chassis 3, is communicated with an air compressor, and the air blowing pipe 24 can blow away the cut nylon zipper and collect the nylon zipper to a corresponding position for packaging, so that the interference of the operation of the fixed-length cutting device 2 is avoided.

Specifically, as shown in fig. 3, the fixed plate 6 is close to two vertical limiting plates 25 that set up of the lateral wall fixedly connected with of chassis 3, and the limiting plate 25 is located the both sides setting of cutting knife 12, guarantees through setting up limiting plate 25 that cutting knife 12 can only reciprocate, promotes the precision of cutting, avoids cutting knife 12 skew.

Specifically, as shown in fig. 3, the fixing plate 6 is close to the side wall fixedly connected with protective housing 7 of the chassis 3, and the driving motor 8, the first gear lever 21, the second gear lever 22 and the third gear lever 23 are all located in the protective housing 7, so that the protective housing 7 is arranged, the injury of the rotating driving motor 8 and the crank lever 9 to the operator is avoided, and the safety of the fixed-length cutting device 2 is improved.

Specifically, as shown in fig. 3, the fixing plate 6 is close to the side wall of the chassis 3 and is fixedly connected with two limiting rods 26, the limiting rods 26 are located on the upper side and the lower side of the second rotating rod 14, the movement track of the second rotating rod 14 can be obtained by setting the limiting rods 26, and the stability of the fixed-length cutting device 2 is improved.

Specifically, as shown in fig. 5, the lower surface of upper jaw 18 and the equal fixedly connected with a plurality of rubber pads of upper surface of lower jack catch 202, the rubber pad on upper jaw 18 and the rubber pad on lower jack catch 202 are crisscross setting, further promote frictional force, guarantee that the clamp of jack catch 202 gets the effect down in the cooperation of upper jaw 18, and the material of jack catch 202 is engineering plastics down, jack catch 202 can utilize engineering plastics intensity height, wear-resisting characteristic through the lower jack catch 202 that sets up the engineering plastics material, and weight is lighter, less with the frictional force of spout 5, reduce wearing and tearing and improve life.

The working principle is as follows: when the zipper forming machine is used, after the nylon zipper is manufactured into a strip-shaped zipper by the zipper forming machine body 1, the nylon zipper to be cut is conveyed into the fixed-length cutting device 2 through the round roller on the zipper forming machine body 1, the driving motor 8 drives the curved rod 9 to rotate along with the operation of the driving motor 8, the curved rod 9 drives the first rotating rod 13 and the first knife rod 10 to move after rotating, then the first rotating rod 13 drives the second rotating rod 14 to reciprocate, the first knife rod 10 drives the second knife rod 11 to reciprocate, when the second rotating rod 14 moves towards the direction close to the driving motor 8, the sliding rod 16 and the clamping block 17 start to move, the lower surface of the clamping block 17 abuts against the upper surface of the third gear rod 23, the clamping block 17 drives the sliding rod 16 to move upwards along with the movement of the second sliding rod 16, so that the upper clamping block 18 also moves upwards, and then the clamping block 17 continues to rise along the inclined plane of the second gear rod 22, until the nylon zipper is not abutted against the second gear lever 22 any more, at this time, the fixture block 17 and the sliding rod 16 move downwards under the gravity of the upper jaw 18 and the self weight, so that the upper jaw 18 is matched with the lower jaw 202 to clamp the nylon zipper, then along with the continuous rotation of the curved lever 9, the sliding rod 16 slides towards the direction far away from the driving motor 8, at this time, the fixture block 17 is positioned on the first gear lever 21, the sliding rod 16 cannot be driven to ascend, and along with the movement of the sliding rod 16, the third gear lever 23 is abutted, when the sliding rod 16 runs to the position far away from the driving motor 8, because the two bending positions of the curved lever 9 are clamped to 90 degrees, at this time, the cutting knife 12 is just cut off, the nylon zipper is cut, because the nylon zipper is conveyed in a clamping manner, and when the driving motor 8 rotates, the moving distance of the sliding rod 16 is fixed, the purpose of cutting the nylon zipper with fixed length can be achieved, and, the purpose of automatic production is achieved, the cut nylon zipper leaves the chassis 3 under the breeze left and right blown by the air blowing pipe 24, and the operation of the fixed-length cutting device 2 cannot be interfered.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The nylon zipper forming machine capable of cutting at fixed length comprises a zipper forming machine body (1) and is characterized in that a fixed-length cutting device (2) is fixedly connected to one side wall of the zipper forming machine body (1), the fixed-length cutting device (2) comprises a chassis (3), a cutter groove (4) is formed in the upper surface of the chassis (3), a sliding groove (5) is formed in the upper surface of the chassis (3), a fixing plate (6) is fixedly connected to the upper surface of the chassis (3), a driving motor (8) is fixedly connected to the inside of the fixing plate (6), a bent rod (9) is fixedly connected to the driving end of the driving motor (8), a first cutter rod (10) is rotatably connected to the side wall of the bent rod (9), a second cutter rod (11) is rotatably connected to the lower end of the first cutter rod (10), a cutter (12) is fixedly connected to the lower end of the second, the side wall of the curved bar (9) is rotationally connected with a first rotating bar (13), and one end of the first rotating bar (13) far away from the curved bar (9) is rotationally connected with a second rotating bar (14), one end of the second rotating rod (14) far away from the first rotating rod (13) is fixedly connected with a sliding sleeve (15), a vertically arranged sliding rod (16) is inserted in the sliding sleeve (15), the upper end of the sliding rod (16) is fixedly connected with a clamping block (17) which is transversely arranged, an upper clamping jaw (18) is fixedly connected at the lower end of the sliding rod (16), a round sleeve (19) is fixedly connected on the side wall of the lower end of the sliding rod (16), a lower claw mechanism (20) is connected in the round sleeve (19) in a sliding way, the side wall of the fixed plate (6) is fixedly connected with a first stop lever (21) and a second stop lever (22), and one end of the second gear lever (22) close to the sliding rod (16) is rotatably connected with a third gear lever (23).

2. The nylon zipper forming machine for fixed-length cutting according to claim 1, wherein the lower jaw mechanism (20) comprises a vertical rod (201), the vertical rod (201) is slidably connected with the round sleeve (19), the lower end of the vertical rod (201) is fixedly connected with a lower jaw (202), the lower surface of the lower jaw (202) is embedded with a ball (203), and the lower surface of the lower jaw (202) is slidably connected with the sliding chute (5).

3. The nylon zipper forming machine for fixed-length cutting according to claim 1, wherein a blowing pipe (24) is embedded in the side wall of the fixing plate (6), the blowing pipe (24) is arranged above the chassis (3), and an air compressor is communicated with one end, far away from the chassis (3), of the blowing pipe (24).

4. A nylon zipper forming machine with fixed-length cutting according to claim 1, characterized in that two vertically arranged limiting plates (25) are fixedly connected to the side wall of the fixing plate (6) close to the chassis (3), and the limiting plates (25) are arranged at two sides of the cutter (12).

5. The nylon zipper forming machine for fixed-length cutting according to claim 1, wherein a protective shell (7) is fixedly connected to the side wall of the fixing plate (6) close to the chassis (3), and the driving motor (8), the first gear lever (21), the second gear lever (22) and the third gear lever (23) are all arranged in the protective shell (7).

6. A nylon zipper forming machine with fixed length cutting function as claimed in claim 1, characterized in that two limiting rods (26) are fixedly connected to the fixing plate (6) near the side wall of the chassis (3), and the limiting rods (26) are arranged at the upper and lower sides of the second rotating rod (14).

7. The machine for forming nylon zippers with fixed length cutting as claimed in claim 2 is characterized in that a plurality of rubber pads are fixedly connected to the lower surface of the upper jaw (18) and the upper surface of the lower jaw (202), and the lower jaw (202) is made of engineering plastics.