Automatic template sewing device for suit sleeve linings

Abstract

The utility model discloses an automatic template sewing device for suit sleeve linings, which comprises a working table and a sewing machine body, a first translation module is mounted on the working table on one side of the sewing machine body, a second translation module is mounted on the first translation module, a lifting mechanism is arranged on the second translation module, a sleeve lining mold comprises an upper template and a lower template, and the upper template and the lower template are arranged on the upper template. One end of the lower template is installed below the lifting mechanism through a connecting base, one side of the upper template is rotationally connected with one side of the lower template, the other side of the upper template is fixedly connected with the other side of the lower template through a locking piece, an upper sewing groove is machined in the upper template in a penetrating mode, and a lower sewing groove is machined in the lower template in a penetrating mode; the upper sewing groove and the lower sewing groove are arranged in a mirror image mode. According to the sleeve lining sewing device, the sleeve lining sewing efficiency can be improved, the use safety can be improved, the requirement for the proficiency degree of an operator is lowered, sewing threads of a sleeve lining are uniform and consistent, the rejection rate is zero after sewing is completed, and the sleeve lining sewing quality can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing production equipment, and in particular to a template automatic sewing device for the lining of a suit sleeve. Background Art

[0002] In a broad sense, suits refer to Western-style clothing, which is European clothing relative to "Chinese-style clothing". In a narrow sense, it refers to Western-style jackets or suits. Suits are usually the first choice for men's clothing for employees in companies and institutions in more formal occasions. The reason why suits have been popular for a long time is that they have profound cultural connotations. The mainstream suit culture is often labeled as "cultured, educated, gentlemanly, and authoritative". The reason why it has been popular for a long time is that it has profound cultural connotations. The main features of suits are crisp appearance, smooth lines, and comfortable wearing. If paired with a tie, bow tie or scarf, it will look more elegant and simple. The sleeve lining is a part sewn on the body of the suit for the arm to wear. The sleeve lining has the characteristic of arm curve. When making it, the edges of the inner and outer fabrics of the sleeve lining need to be cut into a curve, and then the cut inner and outer fabrics are sewn by a sewing machine. The traditional sleeve lining inner and outer fabrics are manually overlapped and then sent to the bottom of the sewing machine for manual sewing. The sleeve lining is sewn manually, which has the disadvantages of low sewing efficiency, easy to pierce fingers, and high operator proficiency requirements. The most important problem is that the quality of manual sewing is uneven, and the qualified rate of the sewn product and the beauty of the sewing line are insufficient. Therefore, it is objectively necessary to develop a template automatic sewing device for the sleeve lining of a suit with a reasonable structure, high sewing efficiency, and effective improvement of product sewing quality. Summary of the invention

[0003] The utility model aims to provide a template automatic sewing device for the lining of a suit sleeve which has reasonable structure, high sewing efficiency and can effectively improve the sewing quality of products.

[0004] The purpose of the utility model is achieved in this way, including a workbench and a sewing machine body installed on the workbench, a first translation module is installed on the workbench on one side of the sewing machine body, a second translation module is installed on the first translation module, the moving direction of the first translation module is vertically arranged with the moving direction of the second translation module, a lifting mechanism is provided on the second translation module, a sleeve lining mold is installed on the lifting mechanism, the sleeve lining mold includes an upper template and a lower template, the upper template and the lower template are made of transparent acrylic plate, one end of the lower template is installed below the lifting mechanism through a connecting base, one side of the upper template and the lower template are connected by rotation, the other side of the upper template and the lower template are fixedly connected by a locking piece, an upper suture groove is penetrated through the upper template, and a lower suture groove is penetrated through the lower template, and the upper suture groove and the lower suture groove are arranged in a mirror image.

[0005] Compared with the manual sewing technology, the advantages of the device are: the sleeve lining mold provided in the device has a positioning function, the inner layer fabric and the surface layer fabric of the sleeve lining are pre-placed between the upper template and the lower template, and then the first translation module, the second module and the lifting component are used to drive the sleeve lining mold to move to the bottom of the sewing machine body for automatic sewing. The device cooperates with the first translation module, the second translation module, the lifting component and the sleeve lining mold. On the one hand, the inner layer fabric and the outer layer fabric of the sleeve lining can be automatically sewn, which improves the speed of sleeve lining sewing. The sleeve lining sewing efficiency is high. During the sewing process, there is no need to manually move the cloth, which can avoid the risk of the operator's fingers being pricked during the needle movement of the sewing machine body, thereby improving the safety of use. At the same time, it can reduce the requirements for the proficiency of the operator, and the operator is easier to get started with the operation. On the other hand, the sewing lines of the sleeve lining are uniform and consistent, and the scrap rate is zero after sewing. The sewing quality of the sleeve lining can be effectively improved. It has the advantages of reasonable structure and high degree of automation, and is easy to promote and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] Figure 1 It is a side view schematic diagram of the utility model;

[0007] Figure 2 It is a top view schematic diagram of the utility model;

[0008] Figure 3 It is a schematic diagram of the connection structure between the base 6 and the sleeve lining mold 7;

[0009] Figure 4 for Figure 3 A magnified schematic diagram of part A;

[0010] Figure 5 This is a schematic diagram of the structure of the sleeve lining mold;

[0011] In the figure: 1-workbench, 2-sewing machine body, 3-first translation module, 4-second translation module, 5-lifting mechanism, 6-connecting base, 7-sleeve lining mold, 71-upper template, 72-lower template, 73-hinge, 74-upper suture groove, 75-lower suture groove, 76-plug-in block, 77-locking pin, 78-pressing short shaft, 79-plug-in groove, 710-locking groove, 711-limiting groove, 712-first spring, 713-locking shell, 714-pressing plate, 715-second spring, 716-slider, 717-lower anti-slip strip, 718-upper anti-slip strip, 719-color reference strip, 720-positioning hole, 721-positioning pin, 722-handle. DETAILED DESCRIPTION

[0012] The present invention is further described below in conjunction with the accompanying drawings, but the present invention is not limited in any way. Any changes or improvements made based on the teachings of the present invention belong to the protection scope of the present invention.

[0013] like Figures 1 to 5 As shown, the utility model comprises a workbench 1 and a sewing machine body 2 mounted on the workbench 1, the sewing machine body 2 adopts an automatic sewing machine used in the prior art, a first translation module 3 is mounted on the workbench 1 on one side of the sewing machine body 2, a second translation module 4 is mounted on the first translation module 3, the first translation module 3 and the second translation module 4 adopt structures used in the prior art, such as a screw translation transmission mechanism, a pneumatic rod or a hydraulic cylinder structure, the moving direction of the first translation module 3 is arranged vertically to the moving direction of the second translation module 4, a lifting mechanism 5 is arranged on the second translation module 4, the lifting mechanism 5 adopts a pneumatic cylinder or a hydraulic cylinder structure used in the prior art, and a sleeve lining mold 7 is mounted on the lifting mechanism The sleeve lining mold 7 includes an upper template 71 and a lower template 72. The upper template 71 and the lower template 72 are made of transparent acrylic plates, which makes it easy to observe the sewing quality of the sleeve inner layer fabric and the inner layer fabric. One end of the lower template 72 is installed below the lifting mechanism 5 through the connecting base 6. The upper template 71 and one side of the lower template 72 are rotatably connected by a hinge 73, and the other side of the upper template 71 and the lower template 72 are fixedly connected by a locking member. An upper sewing groove 74 is penetrated and processed on the upper template 71, and a lower sewing groove 75 is penetrated and processed on the lower template 72. The upper sewing groove 74 and the lower sewing groove 75 are arranged in a mirror image. The shapes and sizes of the upper sewing groove 74 and the lower sewing groove 75 need to be designed according to the actual curve structure of the sleeve lining edge.

[0014] The use process of the device is as follows: the upper template 71 and the lower template 71 are both rectangular, and the upper template 71 and the lower template 71 are the same size. When the upper template 71 and the lower template 72 are covered with each other, the upper sewing groove 74 of the upper template 71 and the lower sewing groove 75 of the lower template 72 are aligned with each other. When the sleeve lining is sewn, the first translation module 3 drives the sleeve lining mold 7 to move to the other side of the sewing machine body 1, and then opens the upper template 71, and spreads the surface fabric of the sleeve lining on the lower template 72, and then reversely spreads the inner fabric of the sleeve lining on the surface fabric, so that the sewing tracks of the inner fabric and the surface fabric overlap, and then flips the upper template 71 to make it fit and cover. On the lower template 72, the upper template 71 and the lower template 72 are then locked using the locking piece, so that the upper template 71 and the lower template 72 cooperate to clamp the inner layer fabric and the surface layer fabric of the sleeve lining. Finally, the first translation module 3 and the second translation module 4 control the upper template 71 and the lower template 72 to translate to the bottom of the sewing machine body 2, and the lifting mechanism 5 controls the upper template 71 and the lower template 72 to move downward and make active contact with the workbench 1. The first translation module 3 and the second translation module 4 control the upper template 71 and the lower template 72 to move, and the sewing machine body 2 can sew the inner layer fabric and the surface layer fabric of the sleeve lining along the movement of the upper sewing groove 74 and the lower sewing groove 75. The device cooperates with the first translation module 3, the second translation module 4, the lifting component 5 and the sleeve lining mold 7. On the one hand, it can realize automatic sewing of the inner layer fabric and the outer layer fabric of the sleeve lining, thereby improving the speed of sleeve lining sewing and the efficiency of sleeve lining sewing. During the sewing process, there is no need to manually move the cloth, which can avoid the risk of the operator's fingers being pricked during the needle movement of the sewing machine body 2, thereby improving the safety of use and reducing the requirements for the operator's proficiency. The operator is easier to operate. On the other hand, the sewing lines of the sleeve lining are uniform and consistent, and the scrap rate is zero after sewing, which can effectively improve the sewing quality of the sleeve lining.

[0015] Furthermore, in order to improve the convenience of use, the locking member includes a plug-in block 76, a locking pin 77 and a pressing short shaft 78. The plug-in block 76 is installed on the lower surface of the upper template 71, and a downwardly recessed plug-in groove 79 is processed on the upper surface of the lower template 72. The plug-in block 76 is movably plugged into the plug-in groove 79. A locking groove 710 is processed on the plug-in block 76 on the side close to the edge of the lower template 72. A limiting groove 711 connected to the locking groove 710 is processed on the lower template 72. A first spring 712 is installed at the bottom of the locking groove 710, and one end of the locking pin 77 is installed on the first spring 712. The other end of the locking pin 77 is located in the limiting groove 711, and the lower side of the other end of the locking pin 77 is set to a circular arc transition structure. The outer side of the upper template 71 is provided with a locking shell 713 connected to the limiting groove 711. One end of the pressing short shaft 78 is located in the limiting groove 711, and the other end of the pressing short shaft 78 is located in the locking shell 713. A pressing plate 714 is installed at the other end of the pressing short shaft 78. A second spring 715 is installed on the pressing short shaft 78 between the pressing plate 714 and the locking shell 713. When the inner layer fabric and the surface layer fabric of the sleeve lining are sewn, it is necessary to remove the inner layer fabric from the upper template 71 and the lower template 72. When the locking cam 77 is in the state of being moved, the locking cam 77 will be in the state of being moved out of the locking cam 77 and the locking cam 77 will be in the state of being moved out of the locking cam 77. When the locking cam 77 is in the state of being moved out of the locking cam 77, the pressing of the pressing plate 714 is stopped and the second spring 715 drives the pressing plate 714 to return to its original position, so that the upper template 71 can be opened. After the upper template 71 is opened, the first spring 712 returns to its original position. After the upper template 71 is closed, the first spring 712 is compressed, and the lower side of the plug-in block 76 contacts with the plug-in slot 79 and is inserted into the plug-in slot 79. The first spring 712 returns to its original position, and the end of the locking pin 77 moves into the limiting slot 711 by utilizing the rebound force of the first spring 712. When the locking pin 711 moves into the limiting slot 711, the upper template 71 and the lower template 72 can be locked, thereby improving the user experience and work efficiency.

[0016] In order to ensure that the locking pin 77 maintains linear motion in the locking groove 710 to prevent deviation, a first sliding groove is symmetrically processed on the inner wall of the limit groove 711, and a slider 716 is symmetrically processed on the outer wall of the locking pin 77. The slider is slidably installed in the first sliding groove. In order to ensure that the pressing plate 714 always maintains linear motion in the locking shell 713 to prevent deviation, a second sliding groove is symmetrically processed on the inner wall of the locking shell 713, and the pressing plate 714 is slidably installed in the second sliding groove.

[0017] Furthermore, the hinge 73 is a nylon tape, which is a flexible material with a certain deformation amount, so that the upper template 71 and the lower template 72 can rotate relative to each other along a fixed side, thereby facilitating the rotational installation of the upper template 71 and the lower template 72.

[0018] Furthermore, a lower anti-slip strip 717 is provided on the upper surface of the lower template 72, and the lower anti-slip strip 717 is provided at the edge of the upper suture groove 74 on the side close to the hinge 73. The distance between the lower anti-slip strip 717 and the lower suture groove 75 is 0.5-1 cm. An upper anti-slip strip 718 is provided on the lower surface of the upper template 71, and the upper anti-slip strip 718 and the lower anti-slip strip 717 are arranged in a mirror image. The upper anti-slip strip 718 and the lower anti-slip strip 717 have an anti-slip effect, which can prevent the inner fabric and the surface fabric of the sleeve lining from moving during the sewing process. Preferably, the upper anti-slip strip 718 and the lower anti-slip strip 717 are double-sided tape or sandpaper with a large amount of sand. Both the double-sided tape and sandpaper can prevent the movement of the fabric during the sewing process, so that the seams after sewing are smooth and beautiful.

[0019] Furthermore, a colored reference strip 719 is provided on the lower template 72, and the colored reference strip 719 is provided at the edge of the lower anti-slip strip 717 near the side of the hinge 73. The distance between the colored reference strip 719 and the lower anti-slip strip 717 is 0.5 to 1 cm. The color of the colored reference strip 719 is different from the color of the upper template 71 and the lower template 72. In this way, the positioning of the sleeve lining can be achieved, so that the inner fabric and the surface fabric of the sleeve lining can be accurately positioned, thereby improving the quality of sewing the sleeve lining.

[0020] Furthermore, a plurality of positioning holes 720 are evenly distributed at the edge of the upper surface of the lower template 72, and a plurality of positioning pins 721 matching the positioning holes 720 are provided at the edge of the lower surface of the upper template 71. When the upper template 71 and the lower template 72 are fitted together, the positioning pins 721 are inserted into the positioning holes 720, which can limit the horizontal movement of the upper template 71 and the lower template 72, improve the stability of the upper template 71 and the lower template 72 when they are fitted together, and make the upper sewing groove 74 and the lower sewing groove 75 keep stably overlapped, thereby improving the sewing accuracy of the cuffs.

[0021] In order to facilitate the opening and closing of the upper template 71, a handle 722 is provided on the upper surface of the upper template 71 close to the locking member.

Claims

1. A template automatic sewing device for suit sleeve lining, comprising a workbench (1) and a sewing machine body (2) mounted on the workbench (1), characterized in that: A first translation module (3) is mounted on a workbench (1) on one side of a sewing machine body (2); a second translation module (4) is mounted on the first translation module (3); the moving direction of the first translation module (3) and the moving direction of the second translation module (4) are arranged vertically; a lifting mechanism (5) is arranged on the second translation module (4); a sleeve lining mold (7) is mounted on the lifting mechanism; the sleeve lining mold (7) comprises an upper mold plate (71) and a lower mold plate (72); the upper mold plate (71) and the lower mold plate (72) are of a The lower template (72) is made of a transparent acrylic plate. One end of the lower template (72) is installed below the lifting mechanism (5) through a connecting base (6). One side of the upper template (71) and the lower template (72) are rotatably connected through a hinge (73). The other side of the upper template (71) and the lower template (72) are fixedly connected through a locking member. An upper suture groove (74) is formed through the upper template (71), and a lower suture groove (75) is formed through the lower template (72). The upper suture groove (74) and the lower suture groove (75) are arranged in a mirror image.

2. The automatic sewing device for the template of the sleeve lining of a suit according to claim 1, characterized in that: The locking member comprises a plug-in block (76), a locking pin (77) and a pressing short shaft (78); the plug-in block (76) is mounted on the lower surface of the upper template (71); a downwardly recessed plug-in groove (79) is machined on the upper surface of the lower template (72); the plug-in block (76) is movably plugged into the plug-in groove (79); a locking groove (710) is machined on the plug-in block (76) on the side close to the edge of the lower template (72); a limiting groove (711) connected to the locking groove (710) is machined on the lower template (72); a first spring (712) is installed at the bottom of the locking groove (710); one end of the locking pin (77) is installed Installed on the first spring (712), the other end of the locking pin shaft (77) is located in the limiting groove (711), and the lower side of the other end of the locking pin shaft (77) is set to a circular arc transition structure, the outer side of the upper template (71) is provided with a locking shell (713) connected to the limiting groove (711), one end of the pressing short shaft (78) is located in the limiting groove (711), the other end of the pressing short shaft (78) is located in the locking shell (713), and the other end of the pressing short shaft (78) is installed with a pressing plate (714), and a second spring (715) is installed on the pressing short shaft (78) between the pressing plate (714) and the locking shell (713).

3. The automatic sewing device for the template of the sleeve lining of a suit according to claim 2, characterized in that: A first sliding groove is symmetrically processed on the inner wall of the limiting groove (711), a sliding block (716) is symmetrically processed on the outer wall of the locking pin shaft (77), and the sliding block is slidably installed in the first sliding groove; a second sliding groove is symmetrically processed on the inner wall of the locking shell (713), and the pressing plate (714) is slidably installed in the second sliding groove.

4. The automatic sewing device for the template of the sleeve lining of a suit according to claim 1, characterized in that: The hinge (73) is a nylon tape.

5. The automatic sewing device for the template of the sleeve lining of a suit according to claim 1, characterized in that: A lower anti-slip strip (717) is arranged on the upper surface of the lower template (72), and the lower anti-slip strip (717) is arranged at the edge of the upper suture groove (74) on the side close to the hinge (73), and the distance between the lower anti-slip strip (717) and the lower suture groove (75) is 0.5 to 1 cm. An upper anti-slip strip (718) is arranged on the lower surface of the upper template (71), and the upper anti-slip strip (718) and the lower anti-slip strip (717) are arranged in a mirror image.

6. The automatic sewing device for the template of the sleeve lining of a suit according to claim 5, characterized in that: The upper anti-slip strip (718) and the lower anti-slip strip (717) are double-sided adhesive tape or sandpaper with a large amount of sand grains.

7. The automatic sewing device for the template of the sleeve lining of a suit according to claim 1, characterized in that: The lower template (72) is provided with a color reference strip (719), and the color reference strip (719) is arranged at the edge of the lower anti-slip strip (717) close to the hinge (73) side, and the spacing between the color reference strip (719) and the lower anti-slip strip (717) is 0.5 to 1 cm.

8. The automatic sewing device for the template of the sleeve lining of a suit according to claim 1, characterized in that: A plurality of positioning holes (720) are evenly distributed at the edge of the upper surface of the lower template (72), and a plurality of positioning pins (721) matching the positioning holes (720) are arranged at the edge of the lower surface of the upper template (71).

9. The automatic sewing device for the template of the sleeve lining of a suit according to claim 1, characterized in that: A handle (722) is provided on the upper surface of the upper template (71) close to the locking member.

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