CN218517839U

CN218517839U - Zipper cutting device

Info

Publication number: CN218517839U
Application number: CN202222312975.0U
Authority: CN
Inventors: 姜宗明; 汪根卫
Original assignee: Quzhou Qianye Zipper Co ltd
Current assignee: Quzhou Qianye Zipper Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2023-02-24
Anticipated expiration: 2032-08-30

Abstract

The utility model discloses a zipper cutting device. The utility model discloses, including the conveying seat, the fixed plate is installed at the top of conveying seat, and the fixed slot is installed to the lateral wall of fixed plate, and the inside slidable mounting of fixed slot has the mounting panel, and the side dead axle of mounting panel rotates and installs two runners, and the slide bar is installed at the top of fixed slot, and the peripheral cover of slide bar is equipped with the spring, and mounting panel side top dead axle rotates and installs the cam. The utility model discloses, through the subassembly that sets up, through the rotation of cam, intermittent type's increase improves the conveying effect to the zip-fastener chain to the friction force of zip-fastener chain to set up four cutters of different positions and cut the zip-fastener chain simultaneously, improve cutting effect, the cutting off department is also more neat.

Description

Zipper cutting device

Technical Field

The utility model relates to a zip fastener technical field specifically is a zip fastener cutting device.

Background

The zipper is a connecting piece which enables articles to be combined or separated by means of continuously arranged zipper teeth, and comprises zipper teeth, a puller, an upper stop and a lower stop or a locking piece and the like, wherein the upper stop and the lower stop are positioned at two ends of the zipper teeth and used for limiting the puller from sliding out of the zipper teeth. The metal zipper is made by the metal material, and current processing metal zipper's cutting equipment cuts off, and the cutter only has a set ofly and vertical down cuts off the zip fastener, can appear the uneven condition of incision and appear, influences product quality, still can cause the zip fastener strip to arch, influences the smooth conveying of zip fastener strip.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a zip fastener cutting device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a zip fastener cutting device, includes the conveying seat, the fixed plate is installed at the top of conveying seat, the fixed slot is installed to the lateral wall of fixed plate, the inside slidable mounting of fixed slot has the mounting panel, the side dead axle of mounting panel rotates and installs two runners, the slide bar is installed at the top of fixed slot, the peripheral cover of slide bar is equipped with the spring, mounting panel side top dead axle rotates and installs the cam, the conveying passageway is installed to the one end of conveying seat, main conveying roller set is installed to the one end of conveying passageway inner wall, vice conveying roller set is installed to the one end of conveying passageway inner wall, the one end that vice conveying roller set was kept away from to the conveying passageway surface is installed the mount, electric jar is installed at the top of mount, the cutter is installed to electric jar output.

Preferably, the side wall of the mounting plate is provided with a sliding block which is in sliding connection with the sliding rod and the bottom of which is in contact with the top end of the spring.

Preferably, two rotating wheels arranged on the mounting plate are in transmission connection through a belt, and the cam is in contact with the side face of the rotating wheel above the mounting plate.

Preferably, the fixed frame, the electric cylinder and the cutters are four in number, are divided into four groups, and are symmetrically arranged at the top and the bottom of the conveying channel.

Preferably, the outer surface of the conveying channel is provided with an opening matched with the cutter.

Preferably, the motor matched with the cam and the main conveying roller group is arranged on the back surface of the fixing plate and the outer surface of the conveying channel.

Compared with the prior art, the beneficial effects of the utility model are that: this zip fastener cutting device through the subassembly that sets up, through the rotation of cam, intermittent type's increase improves the conveying effect to zipper's friction power to four cutters that set up different positions cut zipper simultaneously, improve cutting effect, and the cutting off department is also more neat.

Drawings

FIG. 1 is a schematic sectional view of the structure of the present invention;

FIG. 2 is a front view of the conveying passage and the mounting structure of the present invention;

fig. 3 is an enlarged schematic view of a structure in fig. 1.

In the figure: 1. a transfer base; 2. a fixing plate; 3. fixing grooves; 4. mounting a plate; 5. a rotating wheel; 6. a slide bar; 7. a spring; 8. a cam; 9. a transfer channel; 10. a main transport roller group; 11. a secondary transport roller set; 12. a fixed mount; 13. an electric cylinder; 14. and (4) a cutter.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a zip fastener cutting device, including conveying seat 1, fixed plate 2 is installed at conveying seat 1's top, fixed slot 3 is installed to fixed plate 2's lateral wall, fixed slot 3's inside slidable mounting has mounting panel 4, mounting panel 4's side dead axle rotates and installs two runners 5, slide bar 6 is installed at fixed slot 3's top, the peripheral cover of slide bar 6 is equipped with spring 7, mounting panel 4 side top dead axle rotates and installs cam 8, conveying channel 9 is installed to conveying seat 1's one end, main conveying roller set 10 is installed to the one end of conveying channel 9 inner wall, vice conveying roller set 11 is installed to the one end of conveying channel 9 inner wall, conveying channel 9 surface keeps away from the one end of vice conveying roller set 11 and installs mount 12, electric jar 13 is installed at the top of mount 12, cutter 14 is installed to electric jar 13's output.

In this embodiment, a slider slidably connected to the slide bar 6 and having a bottom contacting a top end of the spring 7 is mounted to a side wall of the mounting plate 4, so that the sliding mounting plate 4 can be restored by an elastic force of the spring 7.

In this implementation, connect through belt transmission between two runners 5 that set up on mounting panel 4, cam 8 contacts with the side that is located runner 5 of mounting panel 4 top, and then can drive two runners 5 through rotating cam 8 and rotate.

In this embodiment, the fixed frame 12, the electric cylinder 13 and the cutters 14 are four in total and are divided into four groups and symmetrically arranged at the top and the bottom of the conveying channel 9, and the plurality of cutters 14 are arranged to cut the zipper chain, so that the cutting effect is improved.

In this embodiment, the outer surface of the conveying channel 9 is provided with an opening matched with the cutting knife 14, so that the cutting knife 14 can enter the conveying channel 9.

In this embodiment, a motor is attached to the back surface of the fixed plate 2 and the outer surface of the conveying path 9, the motor being associated with the cam 8 and the main conveying roller group 10, and the cam 8 and the main conveying roller group 10 are driven to rotate by the motor.

The working principle is as follows: during the use, carry the zip fastener strip that will decide to the conveying seat 1 on the back, the accessible adjusts the rotational speed of cam 8 and main conveying roller set 10, with the speed of cooperation electric cylinder 13, the bulge of cam 8 contacts with runner 5, thereby promote mounting panel 4 and slide downwards and push down the zip fastener strip, through increasing the frictional force that vertical pressure increases between runner 5 and the zip fastener strip, make the transfer that carries on that the zip fastener strip can be better, get into transfer passage 9 inside, and contact with main conveying roller set 10 and vice transfer roller 11, accomplish subsequent conveying, after zip fastener conveying to cutter 14 down, shut down with the motor of cam 8 and main conveying roller set 10 for a short time, after accomplishing the cutting action, the motor is again, thereby can continue to convey the zip fastener strip, realize the continuous cutting of zip fastener strip.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, rather than to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. A zipper cutting device comprises a conveying seat (1), and is characterized in that: fixed plate (2) are installed at the top of conveying seat (1), fixed slot (3) are installed to the lateral wall of fixed plate (2), the inside slidable mounting of fixed slot (3) has mounting panel (4), the side dead axle of mounting panel (4) rotates and installs two runners (5), slide bar (6) are installed at the top of fixed slot (3), the peripheral cover of slide bar (6) is equipped with spring (7), mounting panel (4) side top dead axle rotates and installs cam (8), transfer passage (9) are installed to the one end of conveying seat (1), main conveying roller set (10) are installed to the one end of transfer passage (9) inner wall, vice conveying roller set (11) are installed to the one end of transfer passage (9) inner wall, mount (12) are installed to the one end that vice conveying roller set (11) were kept away from to transfer passage (9) surface, electric cylinder (13) are installed at the top of mount (12), cutter (14) are installed to the output of electric cylinder (13).

2. A zipper cutting apparatus according to claim 1, wherein: the lateral wall of mounting panel (4) is installed with slide bar (6) sliding connection and the bottom and the slider that spring (7) top contacted.

3. A zipper cutting apparatus according to claim 1, wherein: two runners (5) that set up on mounting panel (4) are connected through belt transmission between, cam (8) contact with the side that is located runner (5) above mounting panel (4).

4. A zipper cutting apparatus according to claim 1, wherein: the fixed frame (12), the electric cylinder (13) and the cutters (14) are four in total and are divided into four groups which are symmetrically arranged at the top and the bottom of the conveying channel (9).

5. A zipper cutting apparatus according to claim 1, wherein: the outer surface of the conveying channel (9) is provided with an opening matched with the cutter (14).

6. A zipper cutting apparatus according to claim 1, wherein: and a motor matched with the cam (8) and the main conveying roller set (10) is arranged on the back surface of the fixed plate (2) and the outer surface of the conveying channel (9).