CN213295726U

CN213295726U - Double-needle sewing device for sewing zipper with zipper buckle

Info

Publication number: CN213295726U
Application number: CN202022094867.1U
Authority: CN
Inventors: 李锦洪
Original assignee: Zhongshan Huachen Electromechanical Technology Co ltd
Current assignee: Zhongshan Huachen Electromechanical Technology Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-05-28
Anticipated expiration: 2030-09-22

Abstract

A double needle sewing device for sewing a slide fastener with a fastener slider, comprising: the fabric is placed on the bottom plate, the two zippers are respectively placed into the first limiting blocks which are oppositely arranged, the two zippers are sewn together through an external sewing mechanism, the fabric is cut into two pieces by the cutter along with manual movement of a user, and the zipper fastener is arranged on the presser foot and closes the two pieces of fabric on two sides with the zipper through the zippers, so that a finished product is finished, all the working procedures are in place in one step, the production efficiency is accelerated due to the integrated design, and the time is short.

Description

Double-needle sewing device for sewing zipper with zipper buckle

Technical Field

The utility model relates to a duplex tailor field especially relates to a suture zip fastener from duplex tailor device of taking zip fastener to detain.

Background

In the production of sewing the zipper with the double-needle machine, the prior process has multiple processes, firstly, the fabric is cut into two halves, the second process respectively puts two pieces of fabric into the sewing machine to sew the zipper, the last process is to close two zipper chains through the chain fastener, the combination of the multiple processes is only used for finishing a finished product, the requirement of high production efficiency cannot be met, and the time spent is also longer.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems of low production efficiency and long time consumption in the prior art, the technical scheme provides the double-needle tailor device for sewing the zipper with the zipper fastener, a plurality of processes are combined into a whole, and a sample can be processed into a finished product through the tailor device.

In order to achieve the purpose, the technical scheme is as follows:

a double needle sewing device for sewing a slide fastener with a fastener slider, comprising: the zipper pressing device comprises a cutter used for cutting the fabric into two parts, a pressing foot used for pressing the zipper on the fabric and a bottom plate, wherein the rear end of the pressing foot is provided with a zipper buckle used for zipper closing of the zipper on the two fabrics, and the bottom of the pressing foot is provided with two groups of first limiting blocks which are oppositely arranged and used for penetrating the zipper to the two fabrics.

This application is put the surface fabric on the bottom plate, puts into the first stopper of relative setting respectively with two zip fasteners, sews up it through external tailor mechanism and is in the same place, along with user's manual removal surface fabric and cut into two by the cutter, owing to be provided with on the presser foot and draw the zipper fastener, draw the zipper fastener to close its chain through the zip fastener with two surface fabrics of both sides to accomplish the finished product, all processes are in place one step, integrated design makes production efficiency accelerate, and the cost time is shorter.

In some embodiments, a second limiting block for a zipper to enter is further arranged at the front end of the presser foot.

In some embodiments, the first limiting block is a guide groove formed in the bottom of the presser foot.

In some embodiments, two sets of pin holes are provided on the presser foot, which are oppositely arranged for the needle to extend into for sewing.

In some embodiments, the presser foot is provided with a cutter groove for the cutter to pass through between the two groups of pin holes.

In some embodiments, the cloth feeding device further comprises a cloth dragging wheel positioned at the rear side of the presser foot, and the bottom plate is provided with a convex cloth feeding tooth at the sewing position.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.

FIG. 1 is a schematic cross-section of the structure of the present invention;

fig. 2 is a schematic structural view in plan view of the present invention;

fig. 3 is a schematic structural diagram of the present invention.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to further explain the present invention in detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, the present invention provides a double needle sewing device for sewing a zipper with a zipper buckle, comprising: the fabric sewing machine comprises a cutter 1 for cutting a fabric into two parts, a presser foot 2 for pressing a zipper on the fabric and a bottom plate 3, wherein a zipper buckle 4 for closing the zipper on the two fabrics is arranged at the rear end of the presser foot 2, two groups of first limiting blocks 5 which are oppositely arranged and used for penetrating the zipper to the two fabrics are arranged at the bottom of the presser foot 2, specifically, the zipper buckle is positioned between the two fabrics, the first limiting blocks are positioned on the upper sides of the fabrics, and the presser foot is favorable for pressing the zipper on the upper sides of the fabric for sewing.

This application is put the surface fabric on the bottom plate, puts into the first stopper of relative setting respectively with two zip fasteners 13, sews up it through external tailor's mechanism and is in the same place, along with user's manual removal surface fabric 12 and cut into two by the cutter, owing to be provided with the zip fastener on the presser foot, the zip fastener closes its chain through the zip fastener with two surface fabrics 12 of both sides to accomplish the finished product, all processes are in place one step, integrated design makes production efficiency accelerate, the cost time is shorter.

In this embodiment, the front end of the presser foot 2 is further provided with a second limiting block 6 for the zipper to enter, as shown in fig. 2, the inner cavity of the first limiting block is communicated with the inner cavity of the second limiting block, and the zipper is guided to the upper side of the fabric through the second limiting block.

Preferably, the first limiting block 5 is a guide groove formed in the bottom of the presser foot 2, and the groove-shaped design is favorable for the zipper 13 to penetrate through.

In this embodiment, two sets of pin holes 8 are oppositely arranged on the presser foot 2 for the needle 7 to extend into for sewing, and the needle bar 14 drives the needle 7 to move the silk thread, and the fabric and the zipper are sewn through the silk thread.

In this embodiment, the presser foot 2 is provided with a cutter groove 9 between the two sets of needle insertion holes 8 for the cutter 1 to pass through, so that the cutter extends into, and the fabric is cut into two pieces after passing through the cutter.

In this embodiment, the fabric pressing device further comprises a mop wheel 10 located at the rear side of the presser foot 2, a raised cloth feeding tooth 11 is arranged at the sewing position of the bottom plate 3, a moving mechanism for driving the mop wheel to move up and down is arranged on the mop wheel, the mop wheel is moved down to press the fabric, and the fabric is moved manually by a user by matching with the raised contour of the cloth feeding tooth.

The above description is only for the purpose of illustrating the preferred embodiments of the present application and is not intended to limit the scope of the present application, which is within the scope of the present application, except that the same or similar principles and basic structures as the present application may be used.

Claims

1. The utility model provides a sew up double needle tailor device of zip fastener from taking zip fastener knot which characterized in that: the method comprises the following steps: the zipper pressing device comprises a cutter (1) used for cutting the fabric into two parts, a pressing foot (2) used for pressing the zipper on the fabric and a bottom plate (3), wherein the rear end of the pressing foot (2) is provided with a zipper buckle (4) used for zipper-closing the zippers on the two fabrics, and two groups of first limiting blocks (5) which are oppositely arranged and used for penetrating the zipper to the two fabrics are arranged at the bottom of the pressing foot (2).

2. The double needle sewing machine for sewing a slide fastener with a fastener slider according to claim 1, wherein: the front end of the presser foot (2) is also provided with a second limiting block (6) for the zipper to enter.

3. The double needle sewing machine for sewing a slide fastener with a fastener slider according to claim 2, wherein: the first limiting block (5) is a guide groove arranged at the bottom of the presser foot (2).

4. The double needle sewing machine for sewing a slide fastener with a fastener slider according to claim 3, wherein: two groups of needle inserting holes (8) which are oppositely arranged and used for a machine needle (7) to extend into for sewing are arranged on the presser foot (2).

5. The double needle sewing machine for sewing a slide fastener with a fastener slider according to claim 4, wherein: and a cutter groove (9) for the cutter (1) to pass through is arranged between the two groups of needle inserting holes (8) of the presser foot (2).

6. The double needle sewing machine for sewing a slide fastener with a fastener slider according to claim 1, wherein: the cloth feeding device is characterized by further comprising a cloth dragging wheel (10) positioned on the rear side of the presser foot (2), and a raised cloth feeding tooth (11) is arranged at the sewing position of the bottom plate (3).