Rear hip part sewing positioning mold

Abstract

The utility model relates to the field of garment manufacturing, and discloses a hip sewing positioning mold which comprises a first mold plate, a positioning part is fixedly connected to the end of the first mold plate, a second mold plate is fixedly connected to the end of the positioning part, a positioning pad is fixedly connected to the top of the first mold plate, a barrier strip is fixedly connected to the top of the positioning pad, and a clamping part is fixedly connected to the top of the barrier strip. A drawing pin is inserted into the inner wall of the first mold plate, a through hole is formed in the surface of the second mold plate in a penetrating mode, a deviation rectifying assembly is arranged on the surface of the second mold plate, the inner wall of the through hole is matched with the outer wall of the drawing pin, and the outer wall of the positioning pad is matched with the inner wall of the positioning groove. According to the utility model, through the structures of the positioning pad, the barrier strip, the positioning groove and the like, the sewing of cloth can be quickly and accurately completed by positioning through the mold when the rear buttocks are sewn, and meanwhile, the drawing pin is finely adjusted by the deviation rectifying cap to ensure that the position of the drawing pin in the mold is accurate, so that the precision of the mold is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of clothing manufacturing, especially relates to a rear hip sewing positioning die. BACKGROUND

[0002] The arc line sewing of the rear hip position of trousers is a very delicate treatment in clothing design, which not only makes the trousers look more fitted to the hips, but also meets the multiple balance of ergonomics, freedom of movement and aesthetic needs. The existence of the arc line is the perfect combination of function and form. The back piece of the trousers is a flat cloth, while the hips are a complex three-dimensional curve. The role of the arc line is to make the flat cloth naturally fit the shape of the hips after sewing.

[0003] In the sewing of the arc line of the rear hip of trousers, the sewing position of the arc line and related marks such as the dart and the pleat are marked on the cut rear trousers piece with chalk or a cloth pen and other tools, so as to accurately align during the sewing process, and then the sewing machine is used for sewing.

[0004] In the prior art, the cloth needs to be positioned by manual line drawing in advance. The manual line drawing positioning has low accuracy and is prone to errors, and the manual operation is time-consuming and difficult to apply to mass standardized production. Therefore, a rear hip sewing positioning die is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a rear hip sewing positioning die, which aims to improve the defects of the rear hip sewing positioning die in the prior art, which needs to be sewn by manual line drawing, and avoid the position error of cloth positioning.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a rear hip sewing positioning die, comprising a die plate one, the end of the die plate one is fixedly connected with a positioning part, the end of the positioning part is fixedly connected with a die plate two, the top of the die plate one is fixedly connected with a positioning pad, the top of the positioning pad is fixedly connected with a blocking strip, the inner wall of the die plate one is inserted with a drawing pin, the surface of the die plate two is provided with a through hole, and the surface of the die plate two is provided with a deviation correction assembly.

[0007] As a further description of the above technical scheme:

[0008] The inner wall of the through hole is matched with the outer wall of the drawing pin.

[0009] As a further description of the above technical scheme:

[0010] The outer wall of the positioning pad is matched with the inner wall of the positioning groove.

[0011] As a further description of the above technical solutions:

[0012] The deviation correction assembly comprises a deviation correction cap, a deviation correction hole is formed in the center of the deviation correction cap, an inclined surface is formed in the bottom end of the deviation correction cap, and a rounded corner is formed in the top end of the inclined surface.

[0013] As a further description of the above technical solutions:

[0014] The bottom of the deviation correction cap is fixedly connected with the side wall of the second mold plate.

[0015] As a further description of the above technical solutions:

[0016] The center of the deviation correction hole is on the same horizontal line as the center point of the through hole.

[0017] As a further description of the above technical solutions:

[0018] The bottom of the first mold plate is fixedly connected with a rubber ring, a hole is formed in the center of the rubber ring, and a contact block is fixedly connected to the inner wall of the hole.

[0019] As a further description of the above technical solutions:

[0020] The rubber ring is sleeved on the outer wall of the drawing pin.

[0021] The utility model has the advantages of the following:

[0022] 1. In the utility model, the cloth is fixed in the first mold plate and the second mold plate through the sewing machine for sewing the arc line of the back hip part through the positioning pad, the blocking strip, the positioning groove and the through hole. The deviation correction cap, the deviation correction hole, the inclined surface and the rounded corner can correct the deviation of the drawing pin after long-term stress. Therefore, the sewing of the cloth can be quickly and accurately completed through the positioning of the mold during sewing of the back hip part. Meanwhile, the deviation correction cap adjusts the drawing pin, ensures the accurate position of the drawing pin in the mold, and improves the precision of the mold.

[0023] 2. In the utility model, the rubber ring, the hole and the contact block are matched to increase the friction between the drawing pin and the first mold plate, avoid the risk of falling of the drawing pin during use or taking of the mold, and improve the stability of the mold. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 A side view schematic diagram of the main structure of the back hip part sewing positioning mold is provided.

[0025] Figure 2 A bottom view schematic diagram of the main structure of the back hip part sewing positioning mold is provided.

[0026] Figure 3 Figure 1 is a front view of the main structure of the rear buttock sewing positioning mold according to the present application;

[0027] Figure 4 Figure 2 is a sectional view of the deviation correction cap structure of the rear buttock sewing positioning mold according to the present application;

[0028] Figure 5 Figure 3 is a bottom view of the drawing pin structure of the rear buttock sewing positioning mold according to the present application.

[0029] Legend:

[0030] 1, mold plate one; 2, mold plate two; 3, positioning part; 4, positioning pad; 5, blocking strip; 6, drawing pin; 7, positioning groove; 8, through hole; 9, deviation correction cap; 10, deviation correction hole; 11, inclined surface; 12, round corner; 13, rubber ring; 14, hole; 15, contact block. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0032] Referring to Figures 1-3 , the present application provides an embodiment: a rear buttock sewing positioning mold, comprising a mold plate one 1, the end of the mold plate one 1 is fixedly connected with a positioning part 3, the end of the positioning part 3 is fixedly connected with a mold plate two 2, the materials of the mold plate one 1 and the mold plate two 2 are relatively hard plastic materials, and the colors are relatively transparent, which can observe the cloth after the mold plate two 2 covers on the mold plate one 1, the mold plate one 1 and the mold plate two 2 are connected through the positioning part 3, the mold plate one 1 and the mold plate two 2 can be folded on the positioning part 3, the positioning part 3 is driven by the driving equipment on the external sewing machine to move along a certain track, the moving track is set according to the shape of the positioning pad 4, and the shape of the rear buttock is arc-shaped, the top of the mold plate one 1 is fixedly connected with the positioning pad 4, the top of the positioning pad 4 is fixedly connected with the blocking strip 5, the inner wall of the mold plate one 1 is inserted with the drawing pin 6, the drawing pin 6 is provided in several groups, and the several groups of drawing pins 6 are equidistantly distributed with the central axis of the mold plate one 1 as the symmetry axis, the surface of the mold plate two 2 is provided with a through hole 8, and the surface of the mold plate two 2 is provided with a deviation correction assembly.

[0033] Referring to Figures 3-5The inner wall of the through hole 8 is matched with the outer wall of the thumbtack 6, the thumbtack 6 is used for positioning the cloth, the through hole 8 can pass through the thumbtack 6 after the mold plate two 2 covers on the mold plate one 1, the sharp part of the thumbtack 6 is avoided, the outer wall of the positioning pad 4 is matched with the inner wall of the positioning groove 7, the deviation correction assembly comprises a deviation correction cap 9, the bottom of the deviation correction cap 9 is fixedly connected with the side wall of the mold plate two 2, the deviation correction hole 10 is arranged at the center of the deviation correction cap 9, the diameter of the deviation correction hole 10 is equal to the diameter of the sharp tapered part of the thumbtack 6, the center of the deviation correction hole 10 is on the same horizontal line with the center point of the through hole 8, the bottom end of the deviation correction cap 9 is provided with an inclined surface 11, and the top end of the inclined surface 11 is provided with a round corner 12.

[0034] With reference to Figure 5 The bottom of the mold plate one 1 is fixedly connected with a rubber ring 13, the rubber ring 13 increases the friction force of the contact between the cap area of the thumbtack 6 and the mold plate one 1, so that the thumbtack 6 is not easy to fall off, a group of rubber rings 13 are arranged at the position of each group of thumbtacks 6, the rubber ring 13 is sleeved on the outer wall of the thumbtack 6, the center of the rubber ring 13 is provided with a hole 14, the inner wall of the hole 14 is fixedly connected with a contact block 15, the contact block 15 is provided with a plurality of groups, and the plurality of groups of contact blocks 15 are equidistantly distributed in the hole 14 of each group of rubber rings 13, and the contact block 15 increases the friction force between the needle body of the thumbtack 6 and the rubber ring 13, and further improves the friction force.

[0035] Working principle: two pieces of cloth are respectively placed on two groups of positioning pads 4 on the mold plate one 1, the edges of the cloth are positioned by the left and right two groups of blocking strips 5, the operator manually presses the cloth down, the thumbtack 6 passes through the cloth around the arc of the positioning pad 4 to position it, then the mold plate two 2 is folded to cover the mold plate one 1, after the mold plate two 2 is attached to the cloth being positioned, the pointed part of the thumbtack 6 will pass through the through hole 8, so that the cloth is between the mold plate one 1 and the mold plate two 2, after the cloth is fixed, the positioning part 3 is clamped by the clamping structure on the external sewing machine, the clamping structure drives the mold plate one 1 and the mold plate two 2 to move along the predetermined track, the sewing needle of the sewing machine can pass through the opening of the positioning groove 7 and contact the fixed cloth to provide sewing, after sewing, the mold plate two 2 is lifted, the cloth is taken off from the mold plate one 1, the back region sewing arc line is completed, when the thumbtack 6 is used for a long time to pass through the cloth to position it, the pointed part of the thumbtack 6 will deviate due to stress, at the moment when the mold plate two 2 covers the mold plate one 1, the thumbtack 6 will enter the deviation correction cap 9 from the hole 14, when the pointed part of the thumbtack 6 has deviated, since the inclination surface 11 is much larger than the diameter of the needle body of the thumbtack 6, the pointed part of the thumbtack 6 will enter the deviation correction hole 10 along the track of the inclination surface 11, the round corner 12 is arranged to make the pointed part of the thumbtack 6 have a natural transition when it enters the deviation correction hole 10 through the inclination surface 11, so as to correct the pointed part of the thumbtack 6, thereby increasing the service life of the thumbtack 6 and reducing the replacement frequency, while ensuring the positioning effect of the cloth.

[0036] Finally, it should be pointed out that: the above only preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. A posterior hip seam positioning mold characterized by: The utility model relates to a mould plate, including mould plate one (1), the end fixedly connected with positioning portion (3) of mould plate one (1), the end fixedly connected with mould plate two (2) of positioning portion (3), the top fixedly connected with locating pad (4) of mould plate one (1), the top fixedly connected with fender (5) of locating pad (4), the inner wall of mould plate one (1) is inserted with drawing peg (6), the surface of mould plate two (2) is passed through and is equipped with through -hole (8), the surface of mould plate two (2) is provided with deviation correction subassembly.

2. The posterior hip seam positioning mold of claim 1, wherein: The inner wall of the through-hole (8) is adapted to the outer wall of the drawing peg (6).

3. The posterior hip seam positioning mold of claim 1, wherein: The outer wall of the locating pad (4) is adapted to the inner wall of the positioning groove (7).

4. The posterior hip seam positioning mold of claim 1, wherein: The deviation correction subassembly includes a deviation correction cap (9), the deviation correction cap (9) has a deviation correction hole (10) at the center, the bottom end of the deviation correction cap (9) has an inclined surface (11), and the top end of the inclined surface (11) has a rounded corner (12).

5. The posterior hip seam positioning mold of claim 4, wherein: The bottom of the deviation correction cap (9) is fixedly connected to the side wall of the mould plate two (2).

6. The posterior hip seam positioning mold of claim 4, wherein: The center of the deviation correction hole (10) is on the same horizontal line as the center point of the through-hole (8).

7. The posterior hip seam positioning mold of claim 1, wherein: The bottom of the mould plate one (1) is fixedly connected to a rubber ring (13), the center of the rubber ring (13) has a hole (14), and the inner wall of the hole (14) is fixedly connected to a contact block (15).

8. The posterior hip seam positioning mold of claim 7, wherein: The rubber ring (13) is sleeved on the outer wall of the drawing peg (6).

Images