Flat seaming machine for garment processing

Abstract

The utility model relates to the technical field of garment processing, and discloses a flat seaming machine for garment processing, which comprises a sewing table, a flat seaming machine body is movably mounted at the top of the sewing table, feeding teeth are arranged at the bottom of the inner wall of the flat seaming machine body, a cavity is reserved in the sewing table, the inner wall of the cavity is fixedly connected with a sealing frame, and the sealing frame is fixedly connected with the sewing table. A suction hole is formed in the top of the sewing table, and a suction pipe is fixedly connected to the top of the sewing table. The flat seaming machine has the following advantages and effects that when clothes are processed, cloth penetrates through the bottom of the dust removal box and then enters the flat seaming machine body, the feeding teeth convey the cloth and drive the cloth to move above the suction holes, batting at the bottom of the cloth is cleaned by the suction holes, the top of the cloth is rubbed by soft hair, the batting and the cloth are conveniently separated, and the cloth is prevented from falling off. Fluff at the top is cleaned by a second suction hole and falls on a guide groove to be collected, so that the fluff of the cloth can be effectively removed, and the fluff is prevented from influencing the normal use of the flat seaming machine body.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing processing, and particularly relates to an overlock sewing machine for clothing processing. Background Art

[0002] The overlock sewing machine is also called a special sewing machine, and the stitch it sews is a chain stitch. This stitch is mostly used for the rolling collar, hemming, folding, overlocking, splicing seam and trimming of knitted garments, etc., and it is an essential sewing equipment for large production factories. Because the overlock sewing machine is mostly used for sewing knitted fabrics, the feed dog is mostly used to convey power to convey the sewing material.

[0003] The surface of the fabric is covered with fiber fluffs. The existing overlock sewing machine does not have the effect of removing fluffs. Therefore, when the fabric is sewn, the fluffs and fibers on the surface are easily introduced into the feed dog and other components. The long-term attachment and accumulation of fluffs on the components easily affect the normal use of the overlock sewing machine, resulting in damage. Therefore, improvement is needed. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an overlock sewing machine for clothing processing, which has the effect of effectively removing fluffs from the fabric and avoiding the influence of fluffs on the normal use of the overlock sewing machine body.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions: an overlock sewing machine for clothing processing, including a sewing table, on the top of the sewing table is movably installed an overlock sewing machine body. At the bottom of the inner wall of the overlock sewing machine body is provided a feed dog. Inside the sewing table is left a cavity, the inner wall of the cavity is fixedly connected with a sealing frame. On the top of the sewing table is opened a suction hole. On the top of the sewing table is fixedly connected a suction pipe. The top of the suction pipe is fixedly connected with a dust removal box. At the bottom of the dust removal box is opened a second suction hole. At the bottom of the dust removal box is fixedly connected with soft hairs. At the bottom of the sewing table is opened an air outlet. Inside the inner wall of the sealing frame is fixedly connected with a material guiding groove.

[0006] By adopting the above technical solutions, the shape of the sealing frame is rectangular, so that the sealing frame divides the space of the cavity. Suction is carried out at the air outlet, negative pressure is generated in the space inside the sealing frame, suction is generated at the suction hole, suction is carried out by the suction pipe, and suction is generated at the second suction hole. When processing the clothing, the fabric passes through the bottom of the dust removal box and then enters the overlock sewing machine body. The feed dog conveys the fabric, driving the fabric to move above the suction hole. The fluffs at the bottom of the fabric are cleaned by the suction hole. The top of the fabric is rubbed by the soft hairs, facilitating the separation of the fluffs and the fabric. The fluffs at the top are cleaned by the second suction hole. The fluffs fall on the material guiding groove for feeding and collecting. Thus, it can effectively remove fluffs from the fabric and avoid the influence of fluffs on the normal use of the overlock sewing machine body.

[0007] A further setting of the present utility model is that a magnetic suction ring is fixedly connected to the bottom of the sewing table, and a collection box is arranged at the bottom of the sewing table.

[0008] By adopting the above technical solution, the collection box is installed at the bottom of the sewing table and is installed corresponding to the magnetic suction ring.

[0009] A further setting of the present utility model is that a second magnetic suction ring is fixedly connected to the top of the collection box, and a corresponding opening is provided at the top of the collection box.

[0010] By adopting the above technical solution, the magnetic suction ring and the second magnetic suction ring are adsorbed, the installation and disassembly are convenient, and the corresponding opening and the air outlet are vertically corresponding.

[0011] A further setting of the present utility model is that a sealing ring is fixedly connected to the top of the collection box, and the sealing ring is made of silica gel.

[0012] By adopting the above technical solution, the sealing ring increases the tightness of the connection and prevents air leakage.

[0013] A further setting of the present utility model is that an adsorption net is fixedly connected to the inner wall of the collection box, and a handle is fixedly connected to the outer surface of the collection box.

[0014] By adopting the above technical solution, the lint is adsorbed and collected by the adsorption net, and the handle facilitates the installation and disassembly of the collection box.

[0015] A further setting of the present utility model is that an air pump is fixedly connected to the bottom of the collection box, and an air suction pipe is fixedly connected to one end of the air pump.

[0016] By adopting the above technical solution, after the air pump is started, the air suction pipe performs suction.

[0017] A further setting of the present utility model is that an embedding groove is provided at the top of the sewing table, and a limiting plate is fixedly connected to the outer surface of the overlock sewing machine body.

[0018] By adopting the above technical solution, when the overlock sewing machine body is installed, the bottom corresponds to the embedding groove, and the bottom of the limiting plate contacts the sewing table.

[0019] A further setting of the present utility model is that a bolt is threadedly connected to the inside of the limiting plate, and the number of the limiting plates is two.

[0020] By adopting the above technical solution, the bolt fixes the limiting plate, and the number of the bolts is four.

[0021] A further setting of the present utility model is that a first shock-absorbing layer is fixedly connected to the inner wall of the embedding groove, and a second shock-absorbing layer is fixedly connected to the outer surface of the overlock sewing machine body.

[0022] By adopting the above technical solution, the first shock-absorbing layer and the second shock-absorbing layer have a shock-absorbing effect, improving the stability of the overlock sewing machine body during operation.

[0023] A further setting of the present utility model is that the first shock-absorbing layer and the second shock-absorbing layer have the same thickness, and the outer surface of the second shock-absorbing layer is inserted into the first shock-absorbing layer.

[0024] By adopting the above technical solution, the second shock-absorbing layer and the first shock-absorbing layer are inserted and fit together, with a strong shock-absorbing effect.

[0025] The beneficial effects of the present utility model are:

[0026] 1. In the present utility model, through the cooperative setting among the sewing table, the overlock sewing machine body, the feed dog, the cavity, the sealing frame, the suction holes, the suction pipes, the dust collection box, the second suction holes, the soft hairs, the air outlets and the material guiding grooves, when the device is in use, the shape of the sealing frame is rectangular, so that the sealing frame divides the space of the cavity, suction is carried out at the air outlets, negative pressure is generated in the space inside the sealing frame, suction is generated at the suction holes, the suction pipes carry out suction, so that there is suction at the second suction holes. When processing clothing, the fabric passes through the bottom of the dust collection box and then enters the overlock sewing machine body, the feed dog conveys the fabric, driving the fabric to move above the suction holes, the lint at the bottom of the fabric is cleaned by the suction holes, the top of the fabric is rubbed by the soft hairs, facilitating the separation of the lint and the fabric, the lint at the top is cleaned by the second suction holes, and the lint falls on the material guiding groove for feeding and collecting, thereby effectively removing lint from the fabric and preventing the lint from affecting the normal use of the overlock sewing machine body.

[0027] 2. In the present utility model, through the cooperative setting among the magnetic attraction ring, the collection box, the second magnetic attraction ring, the corresponding port, the sealing ring, the adsorption net, the air pump, the exhaust pipe, the embedding groove, the limiting plate, the bolt, the first shock-absorbing layer and the second shock-absorbing layer, when the device is in use, the collection box is installed at the bottom of the sewing table, the corresponding magnetic attraction ring is installed, the magnetic attraction ring and the second magnetic attraction ring are attracted, the installation and disassembly are convenient, the sealing ring increases the tightness of the connection part to prevent air leakage, the lint is adsorbed and collected by the adsorption net, the handle facilitates the installation and disassembly of the collection box, and the first shock-absorbing layer and the second shock-absorbing layer have a shock-absorbing effect, improving the stability of the overlock sewing machine body during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0029] Figure 1 It is a schematic structural diagram of the present utility model;

[0030] Figure 2 Schematic diagram of the dust removal box structure of the present utility model;

[0031] Figure 3 Schematic diagram of the sealing frame structure of the present utility model;

[0032] Figure 4 Schematic diagram of the embedding groove structure of the present utility model.

[0033] In the figure, 1, sewing table; 2, overlock sewing machine body; 3, feed dog; 4, cavity; 5, sealing frame; 6, suction hole; 7, suction pipe; 8, dust removal box; 9, second suction hole; 10, soft hair; 11, air outlet; 12, material guide groove; 13, magnetic attraction ring; 14, collection box; 15, second magnetic attraction ring; 16, corresponding port; 17, sealing ring; 18, adsorption net; 19, air pump; 20, exhaust pipe; 21, embedding groove; 22, limiting plate; 23, bolt; 24, first shock absorption layer; 25, second shock absorption layer. Specific embodiments

[0034] Next, the technical solutions of the present utility model will be clearly and completely described in conjunction with specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0035] Refer to Figures 1-4, A flat seaming machine for garment processing, including a sewing table 1. A flat seaming machine body 2 is movably installed on the top of the sewing table 1. A feed dog 3 is arranged at the bottom of the inner wall of the flat seaming machine body 2. A cavity 4 is left inside the sewing table 1. A sealing frame 5 is fixedly connected to the inner wall of the cavity 4. A suction hole 6 is opened on the top of the sewing table 1. A suction pipe 7 is fixedly connected to the top of the sewing table 1. The top of the suction pipe 7 is fixedly connected to a dust removal box 8. A second suction hole 9 is opened at the bottom of the dust removal box 8. Soft hairs 10 are fixedly connected to the bottom of the dust removal box 8. An air outlet 11 is opened at the bottom of the sewing table 1. A material guiding groove 12 is fixedly connected to the inner wall of the sealing frame 5. The shape of the sealing frame 5 is rectangular, so that the sealing frame 5 divides the space of the cavity 4. Suction is carried out at the air outlet 11, negative pressure is generated in the space inside the sealing frame 5, suction is generated at the suction hole 6, the suction pipe 7 carries out suction, so that suction is generated at the second suction hole 9. When processing clothes, the fabric passes through the bottom of the dust removal box 8 and then enters the flat seaming machine body 2. The feed dog 3 conveys the fabric, driving the fabric to move above the suction hole 6. The lint at the bottom of the fabric is cleaned by the suction hole 6, and the top of the fabric is rubbed by the soft hairs 10, facilitating the separation of the lint and the fabric. The lint at the top is cleaned by the second suction hole 9, and the lint falls on the material guiding groove 12 for feeding and collecting, so that the fabric can be effectively de-linted, avoiding the influence of lint on the normal use of the flat seaming machine body 2. A magnetic attraction ring 13 is fixedly connected to the bottom of the sewing table 1. A collection box 14 is arranged at the bottom of the sewing table 1. The collection box 14 is installed at the bottom of the sewing table 1, corresponding to the installation of the magnetic attraction ring 13. A second magnetic attraction ring 15 is fixedly connected to the top of the collection box 14. A corresponding port 16 is opened at the top of the collection box 14. The magnetic attraction ring 13 and the second magnetic attraction ring 15 are adsorbed, and the installation and disassembly are convenient. The corresponding port 16 and the air outlet 11 are vertically corresponding. A sealing ring 17 is fixedly connected to the top of the collection box 14. The material of the sealing ring 17 is silica gel. The sealing ring 17 increases the tightness of the connection and prevents air leakage. An adsorption net 18 is fixedly connected to the inner wall of the collection box 14. A handle is fixedly connected to the outer surface of the collection box 14. The lint is adsorbed and collected by the adsorption net 18, and the handle facilitates the installation and disassembly of the collection box 14. An air pump 19 is fixedly connected to the bottom of the collection box 14. One end of the air pump 19 is fixedly connected to a suction pipe 20. After the air pump 19 is started, the suction pipe 20 carries out suction. An embedding groove 21 is opened on the top of the sewing table 1. A limiting plate 22 is fixedly connected to the outer surface of the flat seaming machine body 2. When the flat seaming machine body 2 is installed, the bottom corresponds to the embedding groove 21, the bottom of the limiting plate 22 contacts the sewing table 1. A bolt 23 is threadedly connected inside the limiting plate 22. The number of the limiting plates 22 is two, and the bolt 23 fixes the limiting plate 22. The number of the bolts 23 is four. A first shock-absorbing layer 24 is fixedly connected to the inner wall of the embedding groove 21. A second shock-absorbing layer 25 is fixedly connected to the outer surface of the flat seaming machine body 2. The first shock-absorbing layer 24 and the second shock-absorbing layer 25 have a shock-absorbing effect, improving the stability of the flat seaming machine body 2 during operation. The thicknesses of the first shock-absorbing layer 24 and the second shock-absorbing layer 25 are the same, and the outer surface of the second shock-absorbing layer 25 is inserted into the first shock-absorbing layer 24.The second shock-absorbing layer 25 and the first shock-absorbing layer 24 are inserted and fitted to each other, with a strong shock-absorbing effect.

[0036] In the present utility model, through the cooperative setting among the sewing table 1, the overlock sewing machine body 2, the feed dog 3, the cavity 4, the sealing frame 5, the suction holes 6, the suction pipes 7, the dust removal box 8, the second suction holes 9, the soft bristles 10, the air vents 11 and the material guiding groove 12, when the device is in use, the shape of the sealing frame 5 is rectangular, so that the sealing frame 5 divides the space of the cavity 4. Suction is carried out at the air vents 11, negative pressure is generated in the space within the sealing frame 5, suction is generated at the suction holes 6, the suction pipes 7 carry out suction, so that suction is generated at the second suction holes 9. When processing clothing, the fabric passes through the bottom of the dust removal box 8 and then enters the overlock sewing machine body 2. The feed dog 3 conveys the fabric, driving the fabric to move above the suction holes 6. The lint at the bottom of the fabric is cleaned by the suction holes 6, and the top of the fabric is rubbed by the soft bristles 10, facilitating the separation of the lint from the fabric. The lint at the top is cleaned by the second suction holes 9, and the lint falls on the material guiding groove 12 for feeding and collecting, so that the fabric can be effectively de-linted, avoiding the influence of lint on the normal use of the overlock sewing machine body 2. Through the cooperative setting among the magnetic attraction ring 13, the collection box 14, the second magnetic attraction ring 15, the corresponding port 16, the sealing ring 17, the adsorption net 18, the air pump 19, the suction pipe 20, the embedding groove 21, the limiting plate 22, the bolt 23, the first shock-absorbing layer 24 and the second shock-absorbing layer 25, when the device is in use, the collection box 14 is installed at the bottom of the sewing table 1, the corresponding magnetic attraction ring 13 is installed, the magnetic attraction ring 13 and the second magnetic attraction ring 15 are attracted to each other, and the installation and disassembly are convenient. The corresponding port 16 and the air vents 11 are vertically corresponding, and the sealing ring 17 increases the tightness of the connection to prevent air leakage. The lint is adsorbed and collected by the adsorption net 18, and the handle facilitates the installation and disassembly of the collection box 14. After the air pump 19 is started, the suction pipe 20 carries out suction. When the overlock sewing machine body 2 is installed, the bottom corresponds to the embedding groove 21, the bottom of the limiting plate 22 contacts the sewing table 1, and the bolt 23 fixes the limiting plate 22. The number of bolts 23 is four. The first shock-absorbing layer 24 and the second shock-absorbing layer 25 have a shock-absorbing effect, improving the stability of the overlock sewing machine body 2 during operation. The second shock-absorbing layer 25 and the first shock-absorbing layer 24 are inserted and fitted to each other, with a strong shock-absorbing effect.

[0037] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A stretch sewing machine for garment processing, comprising a sewing table (1), characterized in that: A tack sewing machine body (2) is movably mounted on the top of the sewing table (1); a feed tooth (3) is arranged at the bottom of the inner wall of the tack sewing machine body (2); a cavity (4) is reserved inside the sewing table (1); a sealing frame (5) is fixedly connected to the inner wall of the cavity (4); a suction hole (6) is provided on the top of the sewing table (1); a suction pipe (7) is fixedly connected to the top of the sewing table (1); a dust removal box (8) is fixedly connected to the top of the suction pipe (7); a second suction hole (9) is provided on the bottom of the dust removal box (8); soft bristles (10) are fixedly connected to the bottom of the dust removal box (8); an air outlet (11) is provided on the bottom of the sewing table (1); and a material guide trough (12) is fixedly connected to the inner wall of the sealing frame (5).

2. A garment processing interlock sewing machine according to claim 1, characterized in that: A magnetic ring (13) is fixedly connected to the bottom of the sewing table (1), and a collection box (14) is provided at the bottom of the sewing table (1).

3. A garment processing interlock sewing machine according to claim 2, characterized in that: A second magnetic ring (15) is fixedly connected to the top of the collection box (14), and a corresponding opening (16) is opened on the top of the collection box (14).

4. The garment processing interlock sewing machine according to claim 2, characterized in that: A sealing ring (17) is fixedly connected to the top of the collection box (14), and the sealing ring (17) is made of silica gel.

5. The garment processing interlock sewing machine according to claim 2, characterized in that: An adsorption net (18) is fixedly connected to the inner wall of the collection box (14), and a handle is fixedly connected to the outer surface of the collection box (14).

6. The garment processing interlock sewing machine according to claim 2, characterized in that: The bottom of the collection box (14) is fixedly connected to an air pump (19), and one end of the air pump (19) is fixedly connected to an air extraction pipe (20).

7. The garment processing interlock sewing machine according to claim 1, characterized in that: The top of the sewing table (1) is provided with an embedding groove (21), and the outer surface of the interlock sewing machine body (2) is fixedly connected to a limiting plate (22).

8. The garment processing interlock sewing machine according to claim 7, characterized in that: The inner thread of the limiting plate (22) is connected with a bolt (23), and the number of the limiting plates (22) is two.

9. The garment processing interlock sewing machine according to claim 7, characterized in that: A first shock-absorbing layer (24) is fixedly connected to the inner wall of the embedding groove (21), and a second shock-absorbing layer (25) is fixedly connected to the outer surface of the interlock sewing machine body (2).

10. The garment processing interlock sewing machine according to claim 9, characterized in that: The first shock-absorbing layer (24) and the second shock-absorbing layer (25) have the same thickness, and the outer surface of the second shock-absorbing layer (25) is plugged into the first shock-absorbing layer (24).

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