Bag opening template

Abstract

The utility model provides a pocket opening template, which relates to the technical field of textile, and comprises a bottom plate, a middle plate and a cover plate which are connected through a bendable connecting part, the bottom plate, the middle plate and the cover plate are all provided with sewing thread positioning holes which can coincide with one another, the bottom plate is provided with a first pocket cloth positioning area, the bottom plate is used for placing pocket cloth and garment pieces, and the pocket cloth positioning area is provided with a second pocket cloth positioning area. The middle plate is provided with a second pocket cloth positioning area and an opening line positioning strip, the middle plate is used for placing an opening line strip and pocket cloth, and the cover plate is provided with a pressing strip used for pressing the pocket cloth. A worker can place a material at a specified position in the template and sew the material according to the sewing thread positioning holes in the template, so that the bag opening efficiency can be improved, the skill level requirement on an operator is reduced, the positioning is more accurate, the left bag opening and the right bag opening are symmetrical, and the percent of pass of products is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of textiles, in particular to a bag opening template. Background Art

[0002] At present, the sewing of pockets on clothing is generally done manually. Since the pocket sewing steps are relatively complicated and high-end clothing has high requirements for sewing quality, this step is more challenging for the workers' proficiency. In production, the pass rate is often difficult to further improve due to problems such as left-right asymmetry and bent seams. In addition, when labels need to be sewn on clothing, it is generally carried out step by step with the bag opening step, which is inefficient. In view of the above defects, this application is proposed. Utility Model Content

[0003] The utility model aims to provide a bag opening template, which solves the problems of low efficiency and low qualified rate of the current manual bag opening.

[0004] In order to solve the above problems, the utility model provides a bag opening template, including a bottom plate, an intermediate plate and a cover plate connected by a bendable connecting portion, the bottom plate, the intermediate plate and the cover plate are all provided with stitch positioning holes that can overlap with each other, the bottom plate is provided with a first bag cloth positioning area, the bottom plate is used to place bag cloth and garment pieces, the intermediate plate is provided with a second bag cloth positioning area and an opening line positioning strip, the intermediate plate is used to place an opening line and bag cloth, and the cover plate is provided with a pressure strip, the pressure strip is used to press the bag cloth tightly.

[0005] According to an embodiment of the utility model, the bottom plate, the middle plate and the cover plate are all provided with three-side stitching holes, and the middle plate is provided with a label positioning area.

[0006] According to an embodiment of the utility model, a bag cloth fixing assembly is provided at the first bag cloth positioning area.

[0007] According to an embodiment of the utility model, the bag cloth fixing assembly includes a rotatable pressing piece.

[0008] According to an embodiment of the utility model, the bag cloth fixing component is a sticky material arranged in the first bag cloth positioning area.

[0009] According to an embodiment of the present invention, the first bag cloth positioning area, the second bag cloth positioning area and the label positioning area are all surrounded by flexible materials.

[0010] According to an embodiment of the utility model, a garment piece positioning area is provided on the bottom plate.

[0011] According to an embodiment of the present invention, the garment piece positioning area is surrounded by markings or flexible materials.

[0012] According to an embodiment of the present invention, the bottom plate, the middle plate and the cover plate are all made of plastic.

[0013] According to an embodiment of the present invention, the bottom plate, the middle plate and the cover plate are made of colored transparent material.

[0014] The beneficial effect of the utility model is that workers can place materials at designated positions in the template and sew according to the stitching positioning holes on the template, which can improve the efficiency of bag opening, reduce the skill level requirements for operators, and make positioning more accurate, and the left and right bag openings are symmetrical, ensuring the qualified rate of products. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0016] Figure 1 It is a schematic diagram of the bottom plate structure of the bag opening template;

[0017] Figure 2 A schematic diagram of the structure of covering the middle plate on the bottom plate;

[0018] Figure 3 It is a schematic diagram of the structure after the bag opening template is completely closed. DETAILED DESCRIPTION

[0019] The following description is only used to disclose the utility model so that those skilled in the art can implement the utility model. The embodiments described below are only for example, and those skilled in the art can think of other obvious variations. The basic principles of the utility model defined in the following description can be applied to other embodiments, variations, improvements, equivalents, and other solutions that do not deviate from the spirit and scope of the utility model.

[0020] Example 1: Bag opening template, such as Figure 1 , including a bottom plate 1, an intermediate plate 2 and a cover plate 3 connected by a bendable connecting portion 7, the bottom plate 1, the intermediate plate 2 and the cover plate 3 form an openable structure similar to a book, the bottom plate 1, the intermediate plate 2 and the cover plate 3 are all provided with stitch positioning holes 6 that can overlap with each other, the stitch positioning holes 6 are two long holes, and two groups are symmetrically arranged on each plate surface, after the bottom plate 1, the intermediate plate 2 and the cover plate 3 are closed, the stitch positioning holes 6 overlap with each other for positioning, the bottom plate 1 is symmetrically provided with a first bag cloth positioning area 11, the bottom plate 1 is used to place the first bag cloth and the garment piece, the middle plate 2 is symmetrically provided with a second bag cloth positioning area 21 and an opening line positioning strip 22, the middle plate 2 is used to place the opening line (also called the bag mouth strip) and the second bag cloth, the cover plate 3 is provided with a press strip 32, the press strip 32 is used to press the bag cloth tightly.

[0021] Furthermore, in this embodiment, the bottom plate 1, the middle plate 2 and the cover plate 3 are all made of plastic material, preferably a colored transparent plastic material. The transparent material is convenient for monitoring the position of each piece of cloth, and the color enables workers to easily see the suture positioning holes 6.

[0022] A garment piece positioning area may be provided on the bottom plate 1 to facilitate positioning of the garment piece when it is placed. The garment piece positioning area is surrounded by a marking or flexible material. In this embodiment, a marking layer is used.

[0023] In order to facilitate the sewing of labels together, the bottom plate 1, the middle plate 2 and the cover plate 3 are all provided with three-side stitching holes 5 that can overlap, and the middle plate 2 is provided with a label positioning area 24 for placing the label, and the label is sewn on three sides.

[0024] In this embodiment, the first bag cloth positioning area 11, the second bag cloth positioning area 21 and the label positioning area 24 are all surrounded by flexible materials, such as sponge strips, rubber strips and the like.

[0025] In the present embodiment, a bag cloth fixing component 4 is provided at the first bag cloth positioning area 11. After the bag cloth is placed, the bag cloth may move or wrinkle due to the movement of the template and the fanning of the airflow when the garment pieces are placed, resulting in inaccurate positioning. The bag cloth fixing component 4 is used to fix the bag cloth placed in the first bag cloth positioning area 11. In the present embodiment, the bag cloth fixing component 4 includes a rotatable plastic pressing sheet, and at least two groups of pressing sheets are provided, which can be installed on the side strips surrounding the first bag cloth positioning area 11. After the bag cloth is placed in the first bag cloth positioning area 11, the pressing sheet is turned over and pressed on the bag cloth.

[0026] Operation steps: Figure 1 , place the first piece of bag cloth in the first bag cloth positioning area 11, and then place the garment piece; Figure 2 , cover the middle plate 2 on the bottom plate 1, place the opening line and the second bag cloth, and place the label in the label positioning area 24; Figure 3 The cover plate 3 is closed; the worker can sew according to the stitching positioning holes 6 and the three-side stitching holes 5.

[0027] Embodiment 2, on the basis of embodiment 1, the bag cloth fixing component 4 can adopt a material with a certain viscosity arranged in the first bag cloth positioning area 11 to achieve the fixation of the bag cloth. Specifically, the bottom plate 1, the middle plate 2 and the cover plate 3 are all provided with openings for installing the plate 8, the plate 8 is fixed by bonding with tape, the suture positioning holes 6 are opened on the plate 8, and the plate 8 of the bottom plate 1 has a sticky area (with lower viscosity) arranged in a dot or strip shape for fixing the bag cloth; when the suture is made wrongly and the edge of the suture positioning hole 6 is damaged, or when the sticky area is dirty, the plate 8 can be replaced.

[0028] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been demonstrated and explained in the embodiments. Without departing from the principles, the embodiments of the present invention may be deformed and modified in any way.

Claims

1. Bag opening template, characterized by: The invention comprises a bottom plate (1), an intermediate plate (2) and a cover plate (3) connected by a bendable connecting portion (7); the bottom plate (1), the intermediate plate (2) and the cover plate (3) are all provided with stitching positioning holes (6) that can overlap with each other; the bottom plate (1) is provided with a first bag cloth positioning area (11), the bottom plate (1) is used to place bag cloth and garment pieces; the intermediate plate (2) is provided with a second bag cloth positioning area (21) and a slit line positioning strip (22), the intermediate plate (2) is used to place slit lines and bag cloth; the cover plate (3) is provided with a press strip (32), the press strip (32) is used to press the bag cloth.

2. The bag opening template according to claim 1, characterized in that: The bottom plate (1), the middle plate (2) and the cover plate (3) are all provided with three-side stitching holes (5), and the middle plate (2) is provided with a label positioning area (24).

3. The bag opening template according to claim 1 or 2, characterized in that: A bag cloth fixing component (4) is provided at the first bag cloth positioning area (11).

4. The bag opening template according to claim 3, characterized in that: The bag cloth fixing assembly (4) comprises a rotatable pressing sheet.

5. The bag opening template according to claim 3, characterized in that: The bag cloth fixing component (4) is a sticky material arranged in the first bag cloth positioning area (11).

6. The bag opening template according to claim 4 or 5, characterized in that: The first bag cloth positioning area (11), the second bag cloth positioning area (21) and the label positioning area (24) are all surrounded by flexible materials.

7. The bag opening template according to claim 6, characterized in that: The bottom plate (1) is provided with a garment piece positioning area.

8. The bag opening template according to claim 7, characterized in that: The garment piece positioning area is surrounded by markings or flexible materials.

9. The bag opening template according to claim 4 or 5, characterized in that: The bottom plate (1), the middle plate (2) and the cover plate (3) are all made of plastic.

10. The bag opening template according to claim 9, characterized in that: The bottom plate (1), the middle plate (2) and the cover plate (3) are made of colored transparent material.

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