Pocket zipper library mold

Abstract

The utility model discloses a pocket zipper library mould, which comprises a main body part, a connecting part and a mounting part, an observation window is arranged on the main body part, a U-shaped groove is arranged around the observation window, the U-shaped groove is a needle stroke position of a sewing machine, a zipper tooth groove is arranged on the back surface of the main body part, and the width and the depth of the zipper tooth groove are matched with those of zipper teeth; the connecting part is located between the main body part and the mounting part, and mounting holes are formed in the left side and the right side of the mounting part. The U-shaped groove is arranged on the sewing machine, so that the machine needle runs according to the U-shaped groove, the processing time is shorter, and the problems of width, size, deflection and the like of the quality are thoroughly solved; the observation window is used for conveniently observing the placement position of the zipper, so that the placement accuracy is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of textile molds, and particularly relates to a pocket zipper library mold. Background Art

[0002] When sewing a pocket zipper library, it is necessary to sew it into a U-shaped structure. Currently, it is generally based on work experience, using a flatbed sewing machine to sew three sides, which takes a long time, and problems such as uneven width, size, and skew often occur in terms of quality. Content of the Utility Model

[0003] The purpose of the utility model is to provide a pocket zipper library mold aiming at the defects and deficiencies of the prior art.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is: a pocket zipper library mold, and its innovation lies in: including a main body part, a connecting part, and an installation part. An observation window is opened on the main body part, and a U-shaped groove is arranged around the observation window. The U-shaped groove is the travel position of the sewing machine needle. A zipper tooth groove is opened on the back of the main body part, and the width and depth of the zipper tooth groove are matched with the zipper teeth; the connecting part is located between the main body part and the installation part, and installation holes are arranged on the left and right sides of the installation part.

[0005] Furthermore, anti-slip lines are arranged on the back of the main body part.

[0006] After adopting the above structure, the beneficial effects of the utility model are as follows:

[0007] The utility model is installed on a sewing machine, so that the sewing machine needle runs along the U-shaped groove, which not only shortens the processing time, but also completely solves the problems such as uneven width, size, and skew that often occur in terms of quality; the observation window is used to conveniently observe the placement position of the zipper and improve the accuracy of placement. Description of the Drawings

[0008] Figure 1 is the front view of the utility model;

[0009] Figure 2 is the rear view of the utility model.

[0010] Explanation of the Reference Numerals in the Drawings:

[0011] 1 main body part, 2 connecting part, 3 installation part, 4 observation window, 5 U-shaped groove, 6 zipper tooth groove, 7 installation hole, 8 anti-slip line. Detailed Embodiment

[0012] The following further explains the utility model with reference to the drawings.

[0013] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0014] Referring to Figure 1 , a pocket zipper bank mold includes a main body portion 1, a connecting portion 2 and a mounting portion 3. An observation window 4 is provided on the main body portion 1, and a U-shaped groove 5 is arranged around the observation window 4. The U-shaped groove 5 is the stroke position of the sewing machine needle. A zipper tooth groove 6 is provided on the back of the main body portion 1, and the width and depth of the zipper tooth groove are in conformity with the zipper teeth; the connecting portion 2 is located between the main body portion 1 and the mounting portion 3, and mounting holes 7 are provided on the left and right sides of the mounting portion 3. Specifically, the mold is mounted on the sewing machine through the mounting portion 3 and the mounting holes 7, and then under the action of the sewing machine, the mold is pressed on the fabric. The sewing machine is started, and the needle runs along the U-shaped groove for sewing. Not only is the processing time shorter, but also the problems of uneven width, size, skew, etc. that often occur in quality are completely solved; the observation window is used to conveniently observe the placement position of the zipper and improve the accuracy of placement; the width and depth of the zipper tooth groove 6 are in conformity with the zipper teeth, so as to position the fabric and improve the sewing quality.

[0015] In this embodiment, anti-slip lines 8 are provided on the back of the main body portion 1. The anti-slip lines 8 are used to increase the friction with the fabric, so as to drive the fabric to move better, thus cooperating with the operation of the needle and facilitating sewing.

[0016] The above is only used to illustrate the technical solution of the present utility model and not to limit it. Other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solution of the present utility model shall be covered within the scope of the claims of the present utility model as long as they do not depart from the spirit and scope of the technical solution of the present utility model.

Claims

1. A pocket zipper library mold, characterized in that: It includes a main body part, a connecting part and a mounting part. An observation window is provided on the main body part, and a U-shaped groove is arranged around the observation window. The U-shaped groove is the stroke position of the sewing machine needle. A zipper tooth groove is provided on the back of the main body part, and the width and depth of the zipper tooth groove are matched with the zipper teeth. The connecting part is located between the main body part and the mounting part, and mounting holes are provided on the left and right sides of the mounting part.

2. The pocket zipper library mold according to claim 1, wherein: Anti-slip lines are provided on the back of the main body part.

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