CN215628610U

CN215628610U - Sewing unit for processing belly pad

Info

Publication number: CN215628610U
Application number: CN202120313394.1U
Authority: CN
Inventors: 刘航东
Original assignee: Suzhou Qiongpairuite Technology Co ltd
Current assignee: Suzhou Qiongpairuite Technology Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2022-01-25
Anticipated expiration: 2031-02-03

Abstract

The utility model innovatively provides a sewing unit for processing an abdominal pad, which comprises a hem sewing device and a middle thread sewing device, wherein the hem sewing device comprises a first machine table, a first adjusting assembly and two groups of first sewing machines, the first adjusting assembly comprises a first translation force source and a plurality of first adjusting rollers, a first transverse guide rail horizontally vertical to a feeding direction is arranged on the first machine table, and the two groups of first sewing machines are respectively arranged on the first transverse guide rail in a sliding manner; the middle-line sewing equipment comprises a second machine table, a second adjusting assembly and a plurality of groups of second sewing machines, wherein the second adjusting assembly comprises a second translation force source and a plurality of second adjusting rollers, the second machine table is provided with a plurality of groups of second transverse guide rails horizontally vertical to the feeding direction, and the plurality of groups of second sewing machines are respectively and correspondingly arranged on the second transverse guide rails in a sliding manner; the utility model has the advantages that the position of the belly pad entering the sewing platform can be calibrated in real time, and the high efficiency and the high yield of sewing are achieved.

Description

Sewing unit for processing belly pad

Technical Field

The utility model relates to the technical field of belly pad production equipment, in particular to a sewing unit for belly pad processing.

Background

In the process of operation of human body, the medical use needs to wipe the blood on the operation knife edge and the operation apparatus by the belly pad to conveniently see the relevant parts of the human body clearly and accurately perform the operation, so the demand of hospitals increases year by year, the production efficiency of manufacturers needs to be improved along with the demand, the production process of the belly pad at present is replaced by automatic production, and the automatic production equipment inevitably comprises a conveying mechanism, a turnover mechanism and a sewing mechanism, the utility model aims at the sewing mechanism, as is known, a complete belly pad needs to be folded after being overlapped by a plurality of belly pads and then sewn, the existing sewing mechanism is that a plurality of common sewing machines are additionally arranged on a production line, the belly pad finished by the glue mark feeding mechanism of the previous process enters a sewing platform of the sewing machine to be sewn and is conveyed to a feeding port of equipment in the next process, however, the simple and non-targeted sewing process is only wrinkle during sewing, and has no calibration position when entering a sewing platform of a sewing machine, so that the sewing is cheap, and the requirement of finished products cannot be met.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide the sewing unit for processing the belly pad, which can calibrate the position of the belly pad entering a sewing platform in real time, has high efficiency and high yield and is used for overcoming the defects in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a belly pad processing is with making up unit, includes hem sewing machine and centre line sewing machine, the feed inlet of hem sewing machine is towards the discharge gate of gluing mark feed mechanism, the feed inlet of centre line sewing machine is towards the discharge gate of hem sewing machine, hem sewing machine includes first board, first adjustment subassembly and two sets of first sewing machine, first adjustment subassembly is located on the feed inlet of first board, first adjustment subassembly includes first translation power source and many first regulating rollers, and the hem belly pad after gluing mark material loading passes through many in proper order first regulating roller is carried to two sets of between the first sewing machine, be equipped with the first transverse guide rail with feeding direction level vertically on the first board, two sets of first sewing machine slides respectively and sets up on first transverse guide rail, first translation power source drive is many first regulating roller moves in the horizontal direction so that many on the first regulating roller The folded edge belly pad after the glue label is loaded is calibrated between two groups of first sewing machines; the middle-line sewing equipment comprises a second machine table, a second adjusting assembly and a plurality of groups of second sewing machines, wherein the second adjusting assembly is located on a feed inlet of the second machine table, the second adjusting assembly comprises a second translation force source and a plurality of second adjusting rollers, the belly pads subjected to edge folding sewing are conveyed to be paired on the second sewing machines through the plurality of second adjusting rollers, the second machine table is provided with a plurality of groups of second transverse guide rails horizontally vertical to the feeding direction, the plurality of groups of second sewing machines are respectively arranged on the second transverse guide rails in a sliding mode, and the second translation force source drives the plurality of second adjusting rollers to move in the horizontal direction so that the plurality of belly pads subjected to edge folding sewing on the second adjusting rollers calibrate the second sewing machines.

Further, first adjustment subassembly still includes first balladeur train, first backup pad, second backup pad, first fixed plate and many first guide posts, first translation power supply and first fixed plate be sliding connection respectively at the both ends of first balladeur train, many first guide post is connected respectively between first translation power supply and first fixed plate, the output at first translation power supply is connected to first backup pad, first backup pad with second backup pad be sliding connection many respectively on the first guide post, many first regulating roller all connects between first backup pad and second backup pad.

Furthermore, the second adjustment assembly further comprises a second sliding frame, a third support plate, a fourth support plate, a second fixing plate and a plurality of second guide columns, wherein the second translation power source and the second fixing plate are respectively connected to two ends of the second sliding frame in a sliding mode and are connected between the second translation power source and the second fixing plate in a sliding mode, the third support plate is connected to the output end of the second translation power source, the third support plate and the fourth support plate are respectively connected to the second guide columns in a sliding mode and are connected between the third support plate and the fourth support plate in a sliding mode, and the second adjusting rollers are connected between the third support plate and the fourth support plate.

Furthermore, many it is equipped with two first spacing rings, adjacent two to overlap respectively on the first regulating roll first spacing ring on the first regulating roll is symmetrical, many it is equipped with two second spacing rings, adjacent two to overlap respectively on the second regulating roll second spacing ring on the second regulating roll is symmetrical.

Further, still be equipped with first detector on the first board, first detector is used for gathering hem belly pad image information after the glue mark material loading on the first regulating roll, still be equipped with the second detector on the second board, the second detector is used for gathering hem sewing on the second regulating roll belly pad image information.

Furthermore, a lower pressing plate and an upper pressing plate are arranged between the second adjusting assembly and the second sewing machine, the lower pressing plate and a sewing platform of the second sewing machine are on the same plane, the upper pressing plate is located above the lower pressing plate, a distance which is the same as the thickness of the belly pad fabric is arranged between the upper pressing plate and the lower pressing plate, an arc-shaped plate which is bent towards the second adjusting assembly is arranged at one end, away from the second sewing machine, of the upper pressing plate, and the arc-shaped plate is bent upwards.

Further, the discharge gate department of first board is equipped with first defeated material group, first defeated material group is including first support, second support, the defeated material roller of second and many first defeated material rollers, first support is located second support top, first support level sets up in discharge gate department and on the coplanar with first sewing machine's sewing platform, many first defeated material roller rotates to be connected on first support, second support one end is rotated and is connected on first board lateral wall, the defeated material roller of second rotates to be connected on the second support, second support one side is equipped with first laser sensor, first laser sensor all faces on a second support lateral wall.

Further, the discharge gate department of second board is equipped with the defeated material group of second, the defeated material group of second includes third support, fourth defeated material roller and many third defeated material rollers, the third support is located fourth support top, third support level set up in discharge gate department and with the sewing platform of second sewing machine on the coplanar, many the defeated material roller of second rotates to be connected on the third support, third support one end is rotated and is connected on second board lateral wall, the defeated material roller of fourth rotates to be connected on the fourth support, fourth support one side is equipped with second laser sensor, second laser sensor all faces on a fourth support lateral wall.

The utility model has the beneficial effects that: the hemming belly pad after the rubber label feeding is sewn through the two first sewing machines, and then the belly pad after the two side edge hem sewing is sewn through the second sewing machine, so that the multilayer belly pad faces to be fixed after being overlapped, in addition, the position of the belly pad transmitted out by the front rubber label feeding mechanism can be adjusted in real time through the first adjusting mechanism when the belly pad enters the sewing platform of the first sewing machine, the finished product disqualification caused by sewing deviation of hems at two sides of the belly pad is avoided, the position of the belly pad transmitted out by the hemming sewing equipment when the belly pad enters the sewing platform of the second sewing machine can be adjusted through the second adjusting mechanism, the preset requirement cannot be met when the belly pad is prevented from being sewn in the middle, the finished product is unqualified, the summarizing advantages of the sewing machine are that the belly pad can be calibrated in real time to enter the sewing platform, the high efficiency and the high yield are realized.

Drawings

FIG. 1 is an overall block diagram of the present invention;

FIG. 2 is a front view of the hemming sewing apparatus of the present invention;

FIG. 3 is a rear view of the hemming sewing apparatus of the present invention;

FIG. 4 is a front view of the center thread sewing apparatus of the present invention;

FIG. 5 is a rear view of the center thread sewing apparatus of the present invention;

FIG. 6 is a block diagram of a first adjustment assembly of the present invention;

FIG. 7 is a view showing the connection between the upper and lower press plates according to the present invention;

FIG. 8 is a structural view of the sewing machine of the present invention.

Reference numerals: 1. a hem sewing device; 101. a first machine table; 102. a first adjustment assembly; 103. a first sewing machine; 2. a center thread sewing device; 201. a second machine; 202. a second adjustment assembly; 203. a second sewing machine; 3. a first translational power source; 4. a first regulating roller; 5. a first transverse guide rail; 6. a second transverse guide rail; 7. a first carriage; 8. a first support plate; 9. a second support plate; 10. a first fixing plate; 11. a first guide post; 12. a limiting ring; 13. a first detector; 14. a lower pressing plate; 15. an upper pressure plate; 16. an arc-shaped plate; 17. a first bracket; 18. a second bracket; 19. a first delivery roller; 20. a second delivery roller; 21. a third support; 22. a fourth bracket; 23. a third delivery roller; 24. and a fourth delivery roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The embodiments of the utility model will be described in further detail below with reference to the accompanying drawings:

because a complete belly pad needs to be folded and sewn after a plurality of belly pads are overlapped, the existing sewing mechanism is that a plurality of common sewing machines are additionally arranged on a production line, the belly pad after the previous process is finished enters a sewing platform of the sewing machine to be sewn, and is conveyed to a feed inlet of equipment in the next process, but the simple and non-targeted sewing treatment is carried out on the belly pad, folds are formed during sewing, a calibration position is not formed when the belly pad enters the sewing platform of the sewing machine, so that the sewing is cheap, and the requirement of a finished product cannot be met; therefore, the utility model designs a sewing unit for processing an abdomen pad, the specific structure of which is shown in fig. 1-8, and the sewing unit comprises a hem sewing device 1 and a center thread sewing device 2, wherein a feed inlet of the hem sewing device 1 faces a discharge outlet of a glue label feeding mechanism, a feed inlet of the center thread sewing device 2 faces a discharge outlet of the hem sewing device 1, the hem sewing device 1 comprises a first machine table 101, a first adjusting component 102 and two groups of first sewing machines 103, the first adjusting component 102 is positioned on the feed inlet of the first machine table 101, the first adjusting component 102 comprises a first translation power source 3 and a plurality of first adjusting rollers 4, the hem abdomen pad after being fed with the glue label is sequentially conveyed to a position between the two groups of first sewing machines 103 through the plurality of first adjusting rollers 4, the first machine table 101 is provided with a first transverse guide rail 5 which is horizontally vertical to a feeding direction, the two groups of first sewing machines 103 are respectively arranged on the first transverse guide rail 5 in a sliding manner, the first translation force source 3 drives the plurality of first adjusting rollers 4 to move in the horizontal direction so that the hemming abdomen pads on which the labels are applied and loaded on the plurality of first adjusting rollers 4 are aligned between the two groups of first sewing machines 103; the middle thread sewing device 2 comprises a second machine table 201, a second adjusting assembly 202 and a plurality of groups of second sewing machines 203 (as shown in fig. 5, the number of the second sewing machines 203 is two, the purpose is that the abdomen pad after two-side edge folding sewing needs to be shaped, a straight line needs to be sewn in the middle, two straight lines are sewn in the utility model, the two straight lines are parallel to the straight lines sewn on the two sides, the second adjusting assembly is positioned on a feed port of the second machine table 201, the second adjusting assembly comprises a second horizontal moving force source and a plurality of second adjusting rollers, the abdomen pad after edge folding sewing is conveyed to the second sewing machines 203 in the group through the plurality of second adjusting rollers, the second machine table 201 is provided with a plurality of groups of second transverse guide rails 6 which are horizontally vertical to the feeding direction, the plurality of groups of second sewing machines 203 are respectively and correspondingly arranged on the second transverse guide rails 6 in a sliding manner, and the second moving force source drives the plurality of second adjusting rollers to move in the horizontal direction so that the plurality of second adjusting rollers fold upwards Calibrating the second sewing machine 203 for the abdomen pad after sewing (as shown in fig. 8, both the first sewing machine 103 and the second sewing machine 203 are reverse hand jump sewing machines); the beneficial effects are as follows: the hemmed belly pad after the glue label is fed is sewn through two first sewing machines 103, the belly pad after the two side edges are hemmed and sewn is subjected to middle sewing through a second sewing machine 203, so that the multi-layer belly pad is fixed after being overlaid, in addition, the position of the belly pad transmitted by the previous glue label feeding mechanism when entering the sewing platform of the first sewing machine 103 can be adjusted in real time through the first adjusting mechanism, so as to avoid unqualified finished products caused by sewing deviation at the folded edges at two sides of the belly pad, the position of the belly pad conveyed out of the hemming sewing device 1 can be adjusted by the second adjusting mechanism when the belly pad enters the sewing platform of the second sewing machine 203, so that the problem that the finished product is unqualified due to the fact that the middle of the belly pad is not sewn to meet the preset requirement is avoided, its summary advantage is for can real-time calibration belly pad gets into sewing platform position, and realizes high efficiency, high yield.

As shown in fig. 2 and 5, since the belly pad outputted in the previous process is required to enter the hemming sewing machine 1 to be sewn on both sides, but a position adjusting mechanism is required to adjust the belly pad during the conveying process, therefore, the first adjusting assembly 102 further includes a first sliding frame 7, a first supporting plate 8, a second supporting plate 9, a first fixing plate 10 and a plurality of first guiding pillars 11 (there are 2 first guiding pillars 11 in the present invention), the first translational force source 3 and the first fixing plate 10 are respectively slidably connected to two ends of the first sliding frame 7, the plurality of first guiding pillars 11 are respectively connected between the first translational force source 3 and the first fixing plate 10, the first supporting plate 8 is connected to an output end of the first translational force source 3, the first supporting plate 8 and the second supporting plate 9 are respectively slidably connected to the plurality of first guiding pillars 11, and the plurality of first adjusting rollers 4 are all connected between the first supporting plate 8 and the second supporting plate 9; the beneficial effects are as follows: the first translational force source 3 and the first fixing plate 10 are slidably connected to the first sliding frame 7, one side of the first translational force source 3 is provided with a cylinder to drive the first translational force source 3 to slide, so that the front and back feeding positions of the belly pad can be adjusted, the first translational force source 3 drives the first supporting plate 8, the first supporting plate 8 can slide left and right on the first guide column 11, and the corresponding second supporting plate 9 can also slide left and right on the first guide column 11, so that the calibrated belly pad enters the position of the sewing platform of the first sewing machine 103.

As shown in fig. 4, the second adjusting assembly further includes a second carriage, a third support plate, a fourth support plate, a second fixing plate, and a plurality of second guide posts, wherein the second translation power source and the second fixing plate are respectively slidably connected to two ends of the second carriage, the plurality of second guide posts are respectively connected between the second translation power source and the second fixing plate, the third support plate is connected to an output end of the second translation power source, the third support plate and the fourth support plate are respectively slidably connected to the plurality of second guide posts, and the plurality of second adjusting rollers are connected between the third support plate and the fourth support plate; the position adjustment structure of the second adjustment assembly is the same as the structure of the first adjustment assembly 102, and the principle thereof is also the same.

As shown in fig. 5, two first limiting rings 12 are respectively sleeved on the first adjusting rollers 4, the first limiting rings 12 on the two adjacent first adjusting rollers 4 are symmetrical, two second limiting rings 12 are respectively sleeved on the second adjusting rollers, the second limiting rings 12 on the two adjacent second adjusting rollers are symmetrical, two limiting rings 12 are arranged on one adjusting roller, and a feeding transmission part is arranged between the two limiting rings 12, so that the limiting rings 12 are used for limiting.

As shown in fig. 5, the first machine table 101 is further provided with a first detector 13, the first detector 13 is used for collecting the image information of the hemmed abdomen pad after the glue label on the first adjusting roller 4 is loaded, the second machine table 201 is further provided with a second detector, the second detector is used for collecting the image information of the hemmed abdomen pad after the hemmed sewing on the second adjusting roller, the first detector 13 and the second detector are used for detecting the feeding position of the abdomen pad, and the detected position is compared with the position of the sewing machine, so that the position of the first adjusting assembly 102 or the second adjusting assembly is adjusted.

As shown in fig. 6, a lower pressing plate 14 and an upper pressing plate 15 are arranged between the second adjusting assembly and the second sewing machine 203, the lower pressing plate 14 and a sewing platform of the second sewing machine 203 are on the same plane, the upper pressing plate 15 is located above the lower pressing plate 14, a space with the same thickness as that of the fabric of the abdominal pad is arranged between the upper pressing plate 15 and the lower pressing plate 14, the abdominal pad with two hems sewn at two sides is conveyed to the space between the upper pressing plate 15 and the lower pressing plate 14 from the second adjusting assembly and then conveyed to the second sewing machine 203 for sewing, the purpose of the purpose is to smooth the abdominal pad during conveying, an arc-shaped plate 16 which is bent towards the second adjusting assembly is arranged at one end of the upper pressing plate 15, which is far away from the second sewing machine 203, the arc-shaped plate 16 is bent upwards, and the purpose of the arc-shaped plate 16 is to guide drainage.

As shown in fig. 3, a first material conveying group is arranged at a material outlet of the first machine table 101, the first material conveying group includes a first support 17, a second support 18, a second material conveying roller 20 and a plurality of first material conveying rollers 19, the first support 17 is located above the second support 18, the first support 17 is horizontally arranged at the material outlet and is on the same plane with a sewing platform of the first sewing machine 103, the plurality of first material conveying rollers 19 are rotatably connected to the first support 17, one end of the second support 18 is rotatably connected to a side wall of the first machine table 101, the second material conveying roller 20 is rotatably connected to the second support 18 (after being conveyed from above, an abdomen pad passes through the bottom of the second material conveying roller 20 and acts on a lower surface of the second material conveying roller 20), a first laser sensor is arranged on one side of the second support 18, and the first laser sensor faces a side wall of the second support 18, which has the following beneficial effects: the belly pad after hem sewing is transmitted from the first feed roller 19 to the second feed roller 20 and then transmitted to the second adjusting component in the central thread sewing device 2, when the speed of the belly pad required by the second adjusting component is too high, the second feed roller 20 is forced upwards to enable the second bracket 18 to rotate upwards around the rotating joint, and then the first laser sensor feeds back after detecting the condition of the second bracket 18; as shown in fig. 3, a second feeding group is arranged at a discharge port of the second machine table 201, the second feeding group includes a third support 21, a fourth support 22, a fourth feeding roller 24 and a plurality of third feeding rollers 23, the third support 21 is located above the fourth support 22, the third support 21 is horizontally arranged at the discharge port and is on the same plane with a sewing platform of the second sewing machine 203, the plurality of second feeding rollers 20 are rotatably connected to the third support 21, one end of the third support 21 is rotatably connected to a side wall of the second machine table 201, the fourth feeding roller 24 is rotatably connected to the fourth support 22, one side of the fourth support 22 is provided with a second laser sensor, and the second laser sensors are all facing to a side wall of the fourth support 22; the second material conveying group has the same structure and principle as the first material conveying group.

The working principle is as follows: firstly, the belly pad output by the glue label feeding mechanism enters from a feed inlet of the hemming sewing device 1, the position of the entered belly pad is adjusted by the first adjusting assembly 102, so that the belly pad can completely and accurately enter the first sewing machine 103 for hemming sewing, when the belly pads sewn at two sides are conveyed out from a discharge port to the first conveying group, the output speed and the rope-taking speed of the middle thread sewing device 2 are detected, then the belly pads sewn at two sides are conveyed to the feed inlet of the middle thread sewing device 2 to enter, the position of the entered belly pad is adjusted by the second adjusting assembly, so that the belly pad can completely and accurately keep the middle line to be sewn aligned with the second sewing machine 203, the belly pad sewn at the middle thread is conveyed from the discharge port to the second conveying group, and the output speed and the rope-taking speed in the next process are detected.

The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. The utility model provides an abdomen pad processing is with making up unit, includes hem sewing machine (1) and centre line sewing machine (2), the feed inlet of hem sewing machine (1) is towards the discharge gate of gluing mark feed mechanism, the feed inlet of centre line sewing machine (2) is towards the discharge gate of hem sewing machine (1), its characterized in that: the hemming sewing equipment (1) comprises a first machine table (101), a first adjusting assembly (102) and two groups of first sewing machines (103), wherein the first adjusting assembly (102) is located on a feed inlet of the first machine table (101), the first adjusting assembly (102) comprises a first translation power source (3) and a plurality of first adjusting rollers (4), a hemming belly pad subjected to glue label feeding is conveyed to a position between the two groups of first sewing machines (103) through the plurality of first adjusting rollers (4) in sequence, a first transverse guide rail (5) horizontally perpendicular to a feeding direction is arranged on the first machine table (101), the two groups of first sewing machines (103) are arranged on the first transverse guide rail (5) in a sliding mode respectively, and the first translation power source (3) drives the plurality of first adjusting rollers (4) to move in the horizontal direction so that the hemming belly pad subjected to glue label feeding on the plurality of first adjusting rollers (4) can be calibrated between the two groups of first sewing machines (103); the mid-line sewing device (2) comprises a second machine table (201), a second adjusting component (202) and a plurality of groups of second sewing machines (203), the second adjusting component (202) is positioned on the feeding hole of the second machine table (201), the second adjusting assembly (202) comprises a second translation force source and a plurality of second adjusting rollers, the abdomen pad after hem sewing is conveyed to the second sewing machine (203) through the second adjusting rollers, a plurality of groups of second transverse guide rails (6) which are horizontally vertical to the feeding direction are arranged on the second machine table (201), a plurality of groups of second sewing machines (203) are respectively and correspondingly arranged on the second transverse guide rails (6) in a sliding way, the second translation power source drives the second adjusting rollers to move in the horizontal direction so that the abdomen pads folded and sewn on the second adjusting rollers are aligned with a second sewing machine (203).

2. The sewing unit for belly pad processing according to claim 1, wherein: first adjustment subassembly (102) still includes first balladeur train (7), first backup pad (8), second backup pad (9), first fixed plate (10) and many first guide post (11), sliding connection is respectively at the both ends of first balladeur train (7) in first translation power supply (3) and first fixed plate (10), many first guide post (11) are connected respectively between first translation power supply (3) and first fixed plate (10), the output in first translation power supply (3) is connected in first backup pad (8), first backup pad (8) with second backup pad (9) sliding connection is many respectively on first guide post (11), many first regulating roller (4) are all connected between first backup pad (8) and second backup pad (9).

3. The sewing unit for belly pad processing according to claim 1, wherein: second adjusting part (202) still includes second balladeur train, third backup pad, fourth backup pad, second fixed plate and many second guide posts, second translation power supply and second fixed plate sliding connection are respectively at the both ends of second balladeur train, many the second guide post is connected respectively between second translation power supply and second fixed plate, the output at second translation power supply is connected to the third backup pad, the third backup pad with fourth backup pad sliding connection is many respectively on the second guide post, many the second regulating roll is all connected between third backup pad and fourth backup pad.

4. The sewing unit for belly pad processing according to claim 1, wherein: many it is equipped with two first spacing rings (12), adjacent two to overlap respectively on first regulating roll (4) first spacing ring (12) on first regulating roll (4) are symmetrical, many it is equipped with two second spacing rings (12), adjacent two to overlap respectively on the second regulating roll second spacing ring (12) on the second regulating roll are symmetrical.

5. The sewing unit for belly pad processing according to claim 1, wherein: still be equipped with first detector (13) on first board (101), first detector (13) are used for gathering hem belly pad image information after the glue mark material loading on first regulating roll (4), still be equipped with the second detector on second board (201), the second detector is used for gathering hem sewing on the second regulating roll belly pad image information.

6. The sewing unit for belly pad processing according to claim 1, wherein: a lower pressing plate (14) and an upper pressing plate (15) are arranged between the second adjusting assembly (202) and the second sewing machine (203), sewing platforms of the lower pressing plate (14) and the second sewing machine (203) are on the same plane, the upper pressing plate (15) is located above the lower pressing plate (14), a distance which is the same as the thickness of the belly pad fabric is arranged between the upper pressing plate (15) and the lower pressing plate (14), an arc-shaped plate (16) which is bent towards the second adjusting assembly (202) is arranged at one end, away from the second sewing machine (203), of the upper pressing plate (15), and the arc-shaped plate (16) is bent upwards.

7. The sewing unit for belly pad processing according to claim 1, wherein: the utility model discloses a sewing machine, including first board (101), first material delivery roller (19), first support (17) are located first support (17), second support (18), second material delivery roller (20) and many first material delivery roller (19), first support (17) are located second support (18) top, first support (17) level setting is in the discharge gate department and on the coplanar with the sewing platform of first sewing machine (103), many first material delivery roller (19) rotate to be connected on first support (17), second support (18) one end is rotated and is connected on first board (101) lateral wall, second material delivery roller (20) are rotated and are connected on second support (18), second support (18) one side is equipped with first laser sensor, first laser sensor all faces on second support (18) a lateral wall.

8. The sewing unit for belly pad processing according to claim 7, wherein: the utility model discloses a sewing machine, including first bench (201), second bench (201), first bench (21), first sewing machine, second bench (22), first material delivery roller (20), first support (21), second support (21), first sewing machine (203), second bench (22), second material delivery roller (24), second material delivery roller (23), second material delivery roller (22), second material delivery roller (21) and second sewing machine (203) are located first support (22), first support (21) level sets up in the discharge gate department and on the coplanar with the sewing platform of second sewing machine (21), many second material delivery roller (20) rotate to be connected on first support (21), third support (21) one end is rotated and is connected on second bench (201) lateral wall, fourth material delivery roller (24) are rotated and are connected on first support (22), fourth support (22) one side is equipped with second laser sensor, second laser sensor all faces first support (22) lateral wall.