Automatic positioning template for sewing front door stitching zipper

Abstract

The utility model relates to the field of clothing manufacturing, and discloses an automatic positioning template for sewing a front door stitching zipper, which comprises a base, a driving mechanism is arranged at the right end of the base, a moving plate is arranged on the outer wall of the driving mechanism, a guide rod is arranged at the left end of the base, and the inner wall of the moving plate is elastically connected with a pressing wheel plate through a torsion spring. A positioning plate penetrates through and is slidably connected to the inner wall of the moving plate, a mounting frame is elastically connected to the inner wall of the bottom end of the moving plate through a reset spring, a positioning block is fixedly connected to the top end of the base, and a long groove is formed in the top end of the moving plate. According to the utility model, through the positioning block, the positioning plate, the mounting frame and other parts, the cloth and the zipper can be quickly and accurately positioned to ensure that the cloth and the zipper are accurately attached, and when the cloth is contacted with the roller on the pressing wheel plate, the surface of the cloth is rolled and smoothed by utilizing counter-acting force, so that wrinkles are reduced, and the condition of continuous smoothing by hands is reduced; and the sewing efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to clothing manufacturing field especially, relate to a kind of automatic positioning template of front door zipper sewing. BACKGROUND

[0002] Front door zipper sewing is an important process in clothing manufacturing process, specifically refers to the operation process of installing and sewing to the front door part of clothing (such as the front opening of shirt, front door collar of trousers and other positions), and in the processing process, in order to quickly and accurately position the cloth and zipper, ensure accurate fit, then automatic positioning template is needed.

[0003] In prior art, the following defects exist;Usually rely on manual operation to complete the positioning and sewing work of cloth and zipper, in the cloth preparation stage, the operation of manually flattening cloth surface wrinkle is more tedious, needs constant manual adjustment, consumes a lot of time and energy, resulting in low overall sewing efficiency, therefore a kind of automatic positioning template of front door zipper sewing is proposed to solve the above problems. UTILITY MODEL CONTENT

[0004] In order to make up for the above shortcomings, the utility model provides an automatic positioning template for front door zipper sewing, to improve the problem of low manual operation efficiency in prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: an automatic positioning template for front door zipper sewing, including base, the right end of the base is provided with driving mechanism, the outer wall of the driving mechanism is provided with moving plate, the left end of the base is provided with guide rod, the inner wall of the moving plate is elastically connected with pressure roller plate through torsion spring, the inner wall of the moving plate is penetrated and slidably connected with positioning plate, the bottom end inner wall of the moving plate is elastically connected with mounting frame through return spring, the top end of the base is fixedly connected with positioning block, the top end of the moving plate is provided with long slot, the inner wall of the long slot is provided with lighting assembly.

[0006] The driving mechanism includes motor, the motor is fixedly connected at the right end of base, the output end of the motor is fixedly connected with threaded rod.

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

[0008] The lighting assembly includes lamp bead, the lamp bead is arranged on the inner wall of long slot, the top end of the moving plate is provided with switch.

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

[0010] The lamp bead is provided with multiple groups, multiple groups of the lamp bead are distributed horizontally in the inner wall of long slot.

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

[0012] The inner wall of the moving plate is fixedly connected with one end of a torsion spring, and the other end of the torsion spring is fixedly connected with the outer wall of the pressing wheel plate.

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

[0014] The pressing wheel plate is rotationally connected to the inner wall of the moving plate.

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

[0016] The bottom end inner wall of the moving plate is fixedly connected with one end of a return spring, and the other end of the return spring is fixedly connected with the top end of a mounting frame, and the mounting frame is slidingly connected to the inner wall of the moving plate.

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

[0018] The moving plate is penetratingly and slidingly connected to the outer wall of the guide rod.

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

[0020] The threaded rod is penetratingly and threadedly connected to the inner wall of the moving plate, and the threaded rod is penetratingly and rotationally connected to the inner wall of the base.

[0021] The utility model has the following beneficial effects:

[0022] 1、The utility model discloses a positioning block, positioning plate and mounting frame and the like component can position cloth and zipper quickly and accurately, ensure that the two accurate adhesion and cooperate with the roller on the pressing wheel plate when contacting cloth, utilize the reaction force and roll the cloth surface, reduce the wrinkle, reduce the situation of manual hand and constantly smooth, improve the efficiency of sewing.

[0023] 2、The utility model discloses a lamp pearl illumination long groove is set up, and operating personnel can clearly observe in the sewing process, avoids the sewing deviation, seam missing and the like problem because of the poor light, helps to guarantee the accuracy and quality of sewing. DRAWINGS

[0024] Figure 1 A base and moving plate whole three-dimensional schematic view of the automatic positioning template for sewing the front door zipper of the utility model are provided.

[0025] Figure 2 A moving plate sectional view schematic view of the automatic positioning template for sewing the front door zipper of the utility model is provided.

[0026] Figure 3The utility model provides a kind of positioning block display schematic diagram of automatic positioning template of front door zipper sewing of the utility model is proposed.

[0027] Figure 4 The utility model provides a kind of moving plate overall section view schematic diagram of automatic positioning template of front door zipper sewing of the utility model is proposed.

[0028] Figure 5 The utility model provides a kind of installation frame overall three-dimensional schematic diagram of automatic positioning template of front door zipper sewing of the utility model is proposed.

[0029] Figure 6 The utility model provides a kind of moving plate side section view schematic diagram of automatic positioning template of front door zipper sewing of the utility model is proposed.

[0030] Legend:

[0031] 1, base; 2, motor; 3, threaded rod; 4, moving plate; 5, guide rod; 6, torsional spring; 7, compression wheel plate; 8, positioning plate; 9, return spring; 10, installation frame; 11, positioning block; 12, long slot; 13, lamp pearl; 14, switch. Specific embodiments

[0032] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without making creative efforts belong to the range of protection of the utility model.

[0033] Reference Figures 1-3 An embodiment provided by the utility model: an automatic positioning template for front door zipper sewing, comprising base 1, base 1 mainly places the cloth to be sewn, the right end of base 1 is provided with driving mechanism, the outer wall of driving mechanism is provided with moving plate 4, moving plate 4 cooperates with base 1, can compress the cloth and zipper, the left end of base 1 is provided with guide rod 5, the inner wall of moving plate 4 is elastically connected with compression wheel plate 7 by torsional spring 6, the slot corresponding to compression wheel plate 7 is formed in moving plate 4, can let compression wheel plate 7 pass through the slot during turning, will let compression wheel plate 7 present horizontal line, and the roller on compression wheel plate 7 will be attached to the cloth, the inner wall of moving plate 4 is connected with positioning plate 8 in penetration and sliding, positioning plate 8 has certain weight, will let positioning plate 8 contact on the cloth surface, can position the cloth, and the bottom end of moving plate 4 is provided with the slot corresponding to positioning plate 8, when the top end of base 1 and the bottom end of moving plate 4 contact, positioning plate 8 will enter the slot at this time, the bottom end inner wall of moving plate 4 is elastically connected with installation frame 10 by return spring 9, installation frame 10 is mainly installed the function of zipper, asFigure 4 And Figure 5 As shown in the figure, the right side of the mounting frame 10 is open, the zipper can be inserted from the left end of the mounting frame 10, and the cloth on both sides of the zipper is exposed on both sides of the mounting frame 10, which facilitates the subsequent lamination and sewing of the cloth and the base 1. The top end of the base 1 is fixedly connected with a positioning block 11 made of rubber material and capable of deforming. The positioning block 11 is a cloth positioning point. The cloth needs to be placed on the specified positioning point to facilitate subsequent positioning of the cloth. The top end of the moving plate 4 is provided with a long groove 12. The long groove 12 allows the needle of the sewing machine to pass through to sew the zipper and the cloth. The inner wall of the long groove 12 is provided with an illumination assembly.

[0034] The driving mechanism includes a motor 2 fixedly connected to the right end of the base 1. The motor 2 can drive the threaded rod 3 to rotate forward and backward, so that the moving plate 4 moves vertically. The output end of the motor 2 is fixedly connected with the threaded rod 3.

[0035] Referring to Figure 3 And Figure 6 The illumination assembly includes a lamp bead 13 arranged on the inner wall of the long groove 12. The lamp bead 13 is connected to a battery box through existing lines. The battery box is a rechargeable lithium battery, which can be repeatedly used. The top end of the moving plate 4 is provided with a switch 14. Turning on or off the switch 14 can control the illumination or turn off the lamp bead 13. The lamp bead 13 is provided with multiple groups, which are distributed horizontally in the inner wall of the long groove 12.

[0036] Referring to Figures 1-3 The inner wall of the moving plate 4 is fixedly connected with one end of the torsional spring 6. When the pressure roller plate 7 rotates, the torsional spring 6 is compressed. When it is reset, the elastic force of the torsional spring 6 drives the pressure roller plate 7 to reset. The other end of the torsional spring 6 is fixedly connected with the outer wall of the pressure roller plate 7. The pressure roller plate 7 is rotatably connected to the inner wall of the moving plate 4. The bottom end of the moving plate 4 is fixedly connected with one end of the reset spring 9. When the mounting frame 10 moves upward, the mounting frame 10 compresses the reset spring 9. When it is reset, the elastic force of the reset spring 9 drives the mounting frame 10 to reset.

[0037] Referring to Figures 4-5 The other end of the reset spring 9 is fixedly connected with the top end of the mounting frame 10. The mounting frame 10 is slidably connected to the inner wall of the moving plate 4. The moving plate 4 is provided with a slot, which allows the mounting frame 10 to move up and down along the slot. The moving plate 4 penetrates and is slidably connected to the outer wall of the guide rod 5. The guide rod 5 mainly positions the moving plate 4, so that the vertical movement of the moving plate 4 and the movement trajectory will not deviate. The threaded rod 3 penetrates and is threadedly connected to the inner wall of the moving plate 4. The threaded rod 3 penetrates and is rotatably connected to the inner wall of the base 1.

[0038] Working principle: first need to sew the zipper and fabric, first from the right side of the installation frame 10 opening inserted into the zipper, let the zipper both sides of the fabric exposed installation frame 10 both sides of the opening, facilitate subsequent fabric can be with the base 1 on the fabric fit sewing, at this time again with the zipper to be sewn fabric placed on the base 1, let the fabric edge contact positioning block 11 position, then start the motor 2 with the threaded rod 3 rotation let the moving plate 4 with the entire positioning plate 8 and the pressure wheel plate 7 down, let the positioning plate 8 contact with the zipper sewing fabric on its surface preliminary positioning, then the pressure wheel plate 7 roller will contact with the zipper sewing fabric, because the fabric fit base 1 and the pressure wheel plate 7 roller contact forming reaction force, let the pressure wheel plate 7 rotation and compression spring 6, the pressure wheel plate 7 will take the roller along the fabric rolling, smoothing its surface, when the moving plate 4 down, will take the installation frame 10 down, let the installation frame 10 contact in the zipper sewing fabric, the reverse force will let the installation frame 10 up and compression reset spring 9, let the installation frame 10 into the moving plate 4 inner wall and both sides of the opening, let the installation frame 10 cooperate with the moving plate 4 bottom and the base 1 top pressure zipper both sides of the fabric, then move the entire device to the sewing machine processing, and open the switch 14 in advance let the lamp bead 13 lighting long slot 12, ensure that the sewing process can be clearly observed.

[0039] After processing, the moving plate 4 will take the installation frame 10, pressure wheel plate 7 and positioning plate 8 reset to the initial state, let the pressure wheel plate 7 use the reverse spring force of torsional spring 6 with the pressure wheel plate 7 reset, let the reset spring 9 take the installation frame 10 reset, finally again after sewing fabric and zipper, from the right side of the installation frame 10 opening move out.

[0040] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application, for the person 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 front door zipper sewing automatic positioning template, comprising a base (1), characterized in that: The right end of the base (1) is provided with a driving mechanism, the outer wall of the driving mechanism is provided with a moving plate (4), the left end of the base (1) is provided with a guide rod (5), the inner wall of the moving plate (4) is elastically connected with a pressure wheel plate (7) through a torsional spring (6), the inner wall of the moving plate (4) is penetrated and slidably connected with a positioning plate (8), the bottom end inner wall of the moving plate (4) is elastically connected with a mounting frame (10) through a return spring (9), the top end of the base (1) is fixedly connected with a positioning block (11), the top end of the moving plate (4) is provided with a long slot (12), and the inner wall of the long slot (12) is provided with an illumination assembly. The driving mechanism comprises a motor (2), the motor (2) is fixedly connected to the right end of the base (1), and the output end of the motor (2) is fixedly connected with a threaded rod (3).

2. A front door zipper sewing automatic positioning template according to claim 1, characterized in that: The illumination assembly comprises a lamp bead (13), the lamp bead (13) is arranged on the inner wall of the long slot (12), and the top end of the moving plate (4) is provided with a switch (14).

3. A pre-sew automatic positioning template for a front door zipper as defined in claim 2, wherein: The lamp bead (13) is provided with a plurality of groups, and the plurality of groups of lamp beads (13) are distributed in the inner wall of the long slot (12) in a transverse direction.

4. The automatic positioning template for sewing a front door zipper according to claim 1, wherein: The inner wall of the moving plate (4) is fixedly connected with one end of the torsional spring (6), and the other end of the torsional spring (6) is fixedly connected with the outer wall of the pressure wheel plate (7).

5. A pre-sew automatic positioning template for a front door zipper as defined in claim 1, wherein: The pressure wheel plate (7) is rotatably connected to the inner wall of the moving plate (4).

6. A pre-sew automatic positioning template for a front door zipper as defined in claim 1, wherein: The bottom end inner wall of the moving plate (4) is fixedly connected with one end of the return spring (9), and the other end of the return spring (9) is fixedly connected with the top end of the mounting frame (10).

7. A pre-sew automatic positioning template for a front door zipper as defined in claim 1, wherein: The moving plate (4) is penetrated and slidably connected to the outer wall of the guide rod (5).

8. A pre-sew automatic positioning template for a front door zipper as defined in claim 1, wherein: The threaded rod (3) is penetrated and threadedly connected to the inner wall of the moving plate (4), and the threaded rod (3) is penetrated and rotatably connected to the inner wall of the base (1).

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