Sewing equipment with multi-station feeding assembly

Abstract

The utility model discloses sewing equipment with a multi-station feeding component, which comprises a workbench, a feeding component, a feeding component, a feeding component, a feeding component, a feeding component, a feeding component, a feeding component and a feeding component, and is characterized in that the workbench is provided with a sewing panel; the first conveying assembly comprises a lifting block and a first hydraulic lifting rod, the first hydraulic lifting rod is used for driving the lifting block to ascend and descend, a motor is arranged on the surface of the bottom of the first hydraulic lifting rod, a rotating disc is arranged at the output end of the motor, and a first supporting plate is arranged at the bottom of the rotating disc; a pressing assembly; a second conveying assembly; the multi-station feeding assembly comprises a first feeding part, a second feeding part and a third feeding part; a first moving assembly; and a second moving assembly. According to the full-automatic feeding device, feeding of multiple sets of materials can be achieved at the same time, the materials are stacked and placed at the same position after being adsorbed, then the stacked materials are pressed and moved to a sewing area to be machined, work is completed in a full-automatic mode, manual feeding, placing and moving are not needed any more, time and labor are saved, and production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewing equipment technical field especially relates to a sewing equipment with multi -position feeding assembly. BACKGROUND

[0002] At present, the sewing industry mostly adopts manual feeding mode to send cloth to sewing device, and then manual operation is carried out to sewing device for sewing, the above-mentioned sewing process is high in labor intensity of workers, high in labor cost, and low in work efficiency, and simultaneously is not conducive to implementation of sewing standardization. SUMMARY

[0003] The utility model provides a sewing equipment with multi -position feeding assembly, it can realize the feeding of multiple groups of material simultaneously, and respectively after material adsorption is placed in the same position, then the material after stacking is moved to sewing area and is processed, and full -automatic work is completed, manual feeding and placement movement are no longer needed, time and energy are saved, and production efficiency is improved.

[0004] In order to solve the above technical problem, the utility model provides a sewing equipment with multi -position feeding assembly, comprising:

[0005] Workbench is provided with sewing panel, and the outer side of sewing panel is equipped with sewing machine;

[0006] First conveying assembly includes lifting block and first hydraulic lifting rod, and the first hydraulic lifting rod is used for driving lifting block to lift, the bottom surface of first hydraulic lifting rod is equipped with motor, the output end of motor is equipped with rotating disc, the bottom of rotating disc is provided with first support plate, and the both ends of first support plate bottom are equipped with first suction accessory;

[0007] The compression assembly includes a first hydraulic cylinder and an output shaft, the first hydraulic cylinder bottom one end is equipped with the output shaft, and the first hydraulic cylinder bottom one end is connected with the pressing plate;

[0008] Second conveying assembly includes locking plate, first sliding block, first electric push rod and second sliding block, the end of second sliding block is provided with second positioning plate, the surface of second positioning plate is equipped with second hydraulic cylinder, and the output end of second hydraulic cylinder is connected with second suction accessory;

[0009] Multi -position feeding assembly includes first feeding piece, second feeding piece and third feeding piece, and two first suction accessories and second suction accessories are respectively arranged on the top of first feeding piece, second feeding piece and third feeding piece;

[0010] The first moving assembly comprises a first moving seat, a second moving seat and a second sleeve, and is used for driving the compression assembly to move;

[0011] The second moving assembly comprises a third moving seat and a third sleeve, and is used for driving the first conveying assembly to move.

[0012] As a preferred form of the above technical solution, the workbench is provided with a support frame, and the sewing machine, the locking plate, the first moving seat and the third moving seat are connected with the support frame.

[0013] As a preferred form of the above technical solution, the first conveying assembly further comprises a positioning seat, the first hydraulic lifting rod is arranged at the bottom of the positioning seat, a second support plate is fixedly arranged outside the third sleeve, and the positioning seat is arranged on the surface of the second support plate.

[0014] As a preferred form of the above technical solution, the compression assembly further comprises a connecting seat, the first hydraulic cylinder is arranged on the surface of the connecting seat, and the connecting seat is fixedly arranged on the outer surface of the second sleeve.

[0015] As a preferred form of the above technical solution, a second hydraulic lifting rod is arranged between the locking plate and the support frame, a first sliding block is slidably arranged at the bottom of the locking plate, a first positioning plate is fixedly arranged at the end of the first sliding block, a second sliding block is slidably arranged on the outer surface of the first positioning plate, the first sliding block and the second sliding block are both shaped as an I-shaped beam and are respectively provided with a first electric push rod and a second electric push rod in the inside, and a guide rod is further arranged to penetrate the first sliding block and the second sliding block.

[0016] As a preferred form of the above technical solution, the first feeding member, the second feeding member and the third feeding member are all provided with a feeding seat, the feeding seat is hollow and is provided with a first sliding groove on both sides of the inner wall, one end of the bottom of the feeding seat is provided with a first driving member, the first driving member is an electric screw rod and is provided with a third sliding block at the output end, the third sliding block is slidably connected with the first sliding groove and extends to the outside of the feeding seat, a connecting plate is arranged on the front side of the third sliding block, and a bearing plate is fixedly arranged on the top of the connecting plate.

[0017] As a preferred form of the above technical solution, the first feeding member, the second feeding member and the third feeding member are all provided with a feeding box, a feeding bottom plate is arranged on the inner wall of the bottom of the feeding box, and the feeding bottom plate surrounds the feeding seat.

[0018] As the preferred technical scheme of the above, the first moving seat body is hollow and the inner wall of the first moving seat body is provided with a second sliding groove on both sides, the first moving seat body is provided with a second driving element at one end, the second driving element is an electric screw rod and the output end of the second driving element is provided with a first sleeve, the first sleeve is in sliding connection with the second sliding groove and the top of the first sleeve is provided with a second moving seat body, the second moving seat body is hollow and the inner wall of the second moving seat body is provided with a third sliding groove on both sides, the second moving seat body is provided with a third driving element at one end, the third driving element is an electric screw rod and the output end of the third driving element is provided with a second sleeve.

[0019] As the preferred technical scheme of the above, the third moving seat body is provided with a fourth driving element on the outer side surface of the third moving seat body, the surface of the third moving seat body is further provided with a third sleeve in sliding connection, and the fourth driving element is an electric screw rod and the output end of the fourth driving element is in surface connection with the third sleeve.

[0020] As the preferred technical scheme of the above, the first suction accessory and the second suction accessory are both provided with a vacuum generator, a breather pipe and a suction disc, and the suction disc is used for adsorbing materials.

[0021] The utility model provides a kind of sewing equipment with multi-station feeding assembly, it has first conveying assembly, second conveying assembly, compression assembly, multi-station feeding assembly, first moving assembly and second moving assembly, fourth driving element of second moving assembly can promote the whole second sleeve seat to move, drive the vertical direction movement of the first conveying assembly of bottom, after moving to the top of first feeding piece, second feeding piece, first hydraulic lifting rod works and pushes down the movement of lifting block, material is adsorbed by the work of two first suction accessories, then again whole vertical direction moves to unloading position, after the material adsorbed by first suction accessory on one side is placed on workbench, motor work drives rotating disc and first support plate rotation and adjusts the position of two first suction accessories, another first suction accessory stops work and unloads and places two materials in stack, after third feeding piece is conveyed material is adsorbed by the work of second suction accessory, the position of second positioning plate and second hydraulic cylinder is adjusted by the work of first electric push rod and second electric push rod respectively, then material is stacked, the second driving element of first moving assembly can promote the vertical direction movement of first sleeve and second moving seat body, third driving assembly can promote the horizontal direction movement of second sleeve and compression assembly, realize the movement of compression assembly in the horizontal direction and vertical direction on the top of workbench, then first hydraulic cylinder works and moves the material in stack on the surface of workbench by pressing plate, after the material in stack is moved to the surface of sewing panel and is sewn, the whole device can realize the feeding of multiple groups of materials simultaneously, and material is adsorbed and placed in stack in the same position, then material in stack is pressed and moved to sewing area for processing, complete work automatically, no longer need manual feeding and placement movement, save time and effort, improve production efficiency.

[0022] The above description is only a summary of the technical scheme of the present application, in order to more clearly understand the technical means of the present application, the content of the specification can be implemented, and in order to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application are described below. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0024] Figure 2 It is a schematic diagram of the structure of the first conveying assembly and the pressing assembly of the present application;

[0025] Figure 3 It is a schematic diagram of the structure of the second conveying assembly of the present application;

[0026] Figure 4 It is a schematic diagram of the structure of the multi-station feeding assembly of the present application.

[0027] In the figure: 1 workbench, 11 sewing panel, 12 sewing machine, 2 first conveying assembly, 21 lifting block, 22 first hydraulic lifting rod, 23 motor, 24 rotating disc, 25 first supporting plate, 26 first suction accessory, 27 positioning seat, 3 pressing assembly, 31 connecting seat, 32 first hydraulic cylinder, 33 output shaft, 34 pressing plate, 4 second conveying assembly, 41 locking plate, 42 first sliding block, 421 first positioning plate, 43 first electric push rod, 44 second sliding block, 441 second positioning plate, 45 second electric push rod, 46 guide rod, 47 second hydraulic cylinder, 48 second suction accessory, 5 multi-station feeding assembly, 51 first feeding piece, 52 second feeding piece, 53 third feeding piece, 54 feeding seat body, 55 first driving piece, 56 third sliding block, 57 connecting plate, 58 bearing plate, 6 charging box, 61 charging bottom plate, 7 first moving assembly, 71 first moving seat body, 72 second driving piece, 73 first sleeve, 74 second moving seat body, 75 third driving piece, 76 second sleeve, 8 second moving assembly, 81 third moving seat body, 82 fourth driving piece, 83 third sleeve, 84 second supporting plate. DETAILED DESCRIPTION

[0028] In order to make the purpose, features and advantages of the present application more obvious and easy to understand, the technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0029] Referring toFigures 1-4 The utility model embodiment provides a kind of sewing equipment with multi-station feeding assembly, it include:

[0030] Workbench 1 is provided with sewing panel 11, and sewing panel 11 outside is equipped with sewing machine 12;

[0031] First conveying component 2 includes lifting block 21 and first hydraulic lifting rod 22, and first hydraulic lifting rod 22 is used to drive lifting block 21 to lift, and the bottom surface of first hydraulic lifting rod 22 is equipped with motor 23, and the output end of motor 23 is equipped with rotary disc 24, and rotary disc 24 bottom is provided with first support plate 25, and the both ends of first support plate 25 bottom are equipped with first suction accessory 26;

[0032] Pressing assembly 3 includes first hydraulic cylinder 32 and output shaft 33, and one end of first hydraulic cylinder 32 bottom is equipped with output shaft 33, and first hydraulic cylinder 32 bottom one end is connected with pressing plate 34;

[0033] Second conveying component 4 includes locking plate 41, first sliding block 42, first electric push rod 43 and second sliding block 44, and second sliding block 44 end is provided with second positioning plate 441, and the surface of second positioning plate 441 is equipped with second hydraulic cylinder 47, and the output end of second hydraulic cylinder 47 is connected with second suction accessory 48;

[0034] Multi-station feeding assembly 5 includes first feeding piece 51, second feeding piece 52 and third feeding piece 53, and two first suction accessories 26 and second suction accessories 48 are respectively arranged on the top of first feeding piece 51, second feeding piece 52 and third feeding piece 53;

[0035] First moving assembly 7 includes first moving seat body 71, second moving seat body 74 and second sleeve seat 76, and first moving assembly 7 is used to drive pressing assembly 3 to move;

[0036] Second moving assembly 8 includes third moving seat body 81 and third sleeve seat 83, and second moving assembly 8 is used to drive first conveying component 2 to move.

[0037] The embodiment provides a sewing device with a multi-station feeding assembly, which comprises a first conveying assembly 2, a second conveying assembly 4, a pressing assembly 3, a multi-station feeding assembly 5, a first moving assembly 7 and a second moving assembly 8. The fourth driving member 82 of the second moving assembly 8 can drive the whole second sleeve 83 to move, and drive the first conveying assembly 2 at the bottom to move vertically. After the first conveying assembly 2 moves to the top of the first feeding member 51 and the second feeding member 52, the first hydraulic lifting rod 22 drives the lifting block 21 to move downward, and the two first suction members 26 work to adsorb the materials. Then, the first conveying assembly 2 moves vertically to a discharging position. After the materials adsorbed by one of the first suction members 26 are placed on the workbench 1, the motor 23 drives the rotating disc 24 and the first supporting plate 25 to rotate, so that the positions of the two first suction members 26 are adjusted. Then, the other first suction member 26 stops working to discharge the two materials. The second hydraulic lifting rod can drive the whole second conveying assembly 4 to move downward, and the second suction member 48 works to adsorb the materials conveyed by the third feeding member 53. Then, the first electric push rod 43 and the second electric push rod 45 work to adjust the positions of the second positioning plate 441 and the second hydraulic cylinder 47, and then the materials are stacked. The second driving member 72 of the first moving assembly 7 can drive the first sleeve 73 and the second moving seat 74 to move vertically. The third driving assembly 75 can drive the second sleeve 76 and the pressing assembly 3 to move horizontally, so that the pressing assembly 3 moves horizontally and vertically on the top of the workbench 1. Then, the first hydraulic cylinder 32 works to press the stacked materials by the pressing plate 34 and move the materials on the surface of the workbench 1. After the stacked materials are moved to the surface of the sewing panel 11, the materials are sewn. The whole device can realize simultaneous feeding of multiple groups of materials, adsorption of the materials and stacking of the materials on the same position, pressing of the stacked materials and moving of the materials to the sewing area for processing. The whole process is automatically completed, manual feeding and stacking are not needed, time and labor are saved, and the production efficiency is improved.

[0038] In a further implementable manner of the embodiment, a supporting frame is arranged outside the workbench, and the sewing machine 12, the locking plate 41, the first moving seat 71 and the third moving seat 81 are connected with the supporting frame.

[0039] The supporting frame in the embodiment supports and positions different components, maintains the stability of the whole structure, and the surfaces of the supporting frame and the workbench 1 are uniformly provided with infrared sensors, so that the positions of different components and the positions of materials in the feeding process are monitored and positioned, and the feeding work is accurately completed.

[0040] In a further implementable manner of the embodiment, the first conveying assembly 2 further comprises a positioning seat 27, the first hydraulic lifting rod 22 is arranged at the bottom of the positioning seat 27, the third sleeve 83 is fixedly provided with a second supporting plate 84 outside, and the positioning seat 27 is arranged on the surface of the second supporting plate 84.

[0041] The positioning seat 27 in the embodiment is connected with the second support plate 84, the second support plate 84 moves with the third sleeve 83 as a whole to move the position of the first conveying assembly 2 at the bottom in the vertical direction.

[0042] In a further implementable manner of the embodiment, the pressing assembly 3 further comprises a connecting seat 31, the first hydraulic cylinder 32 is arranged on the surface of the connecting seat 31, and the connecting seat 31 is fixedly arranged on the outer surface of the second sleeve 76.

[0043] The pressing assembly 3 in the embodiment is connected with the second sleeve 76 through the connecting seat 31, the second sleeve 76 moves on the surface of the second moving seat 74 to adjust the position of the whole pressing assembly 3.

[0044] In a further implementable manner of the embodiment, the locking plate 41 is provided with a second hydraulic lifting rod between the support frame, the bottom of the locking plate 41 is slidably provided with a first sliding block 42, the end of the first sliding block 42 is fixedly provided with a first positioning plate 421, the outer surface of the first positioning plate 421 is slidably provided with a second sliding block 44, the shapes of the first sliding block 42 and the second sliding block 44 are both arranged as I-shaped and are respectively provided with a first electric push rod 43 and a second electric push rod 45 in the inside, and the first sliding block 42 and the second sliding block 44 are further provided with a guide rod 46 penetrating through the inside.

[0045] The locking plate 41 in the embodiment can adjust the overall height with the work of the second hydraulic lifting rod, the first electric push rod 43 and the second electric push rod 45 can respectively work to push the first sliding block 42 and the second sliding block 44 when being connected with the support frame, and the second sliding block 44 can slide on the surface of the first positioning plate 421 to respectively work to adjust the positions of the second hydraulic cylinder 47 and the second suction accessory 48 at the bottom to perform the feeding work of another group of materials.

[0046] In a further implementable manner of the embodiment, the first feeding member 51, the second feeding member 52 and the third feeding member 53 are all provided with a feeding seat 54, the feeding seat 54 is hollowly arranged and is provided with a first sliding groove on both sides of the inner wall, one end of the bottom of the feeding seat 54 is provided with a first driving member 55, the first driving member 55 is arranged as an electric screw rod and is provided with a third sliding block 56 at the output end, the third sliding block 56 is slidably connected with the first sliding groove and extends to the outside of the feeding seat 54, the front side of the third sliding block 56 is provided with a connecting plate 57, and the top of the connecting plate 57 is fixedly provided with a bearing plate 58.

[0047] The first feeding part 51, the second feeding part 52 and the third feeding part 53 in the embodiment can respectively push the third sliding block 56 and the connecting plate 57 to adjust the height by the first driving part 55, so as to drive the material on the surface of the bearing plate 58 to rise, and then the height of the material is adjusted in sequence and the material is fed, and then the material is conveyed to the workbench 1 by the first conveying assembly 2 and the second conveying assembly 4.

[0048] In a further implementable manner of the embodiment, the first feeding part 51, the second feeding part 52 and the third feeding part 53 are all provided with the loading box 6, and the loading bottom plate 61 is arranged on the inner wall of the loading box 6.

[0049] In the embodiment, the material is loaded in the loading box 6 and then fed, and the material is accumulated and placed on the surface of the bearing plate 58, and the bearing plate 58 can be installed with a corresponding size according to the size of the material.

[0050] In a further implementable manner of the embodiment, the first moving seat 71 is hollow and provided with the second sliding groove on both sides of the inner wall, the first moving seat 71 is provided with the second driving part 72 at one end, the second driving part 72 is arranged as an electric screw rod and provided with the first sleeve 73 at the output end, the first sleeve 73 is in sliding connection with the second sliding groove and provided with the second moving seat 74 at the top, the second moving seat 74 is hollow and provided with the third sliding groove on both sides of the inner wall, and the second moving seat 74 is provided with the third driving part 75 at one end, the third driving part 75 is arranged as an electric screw rod and provided with the second sleeve 76 at the output end.

[0051] In the embodiment, the second driving part 72 can push the first sleeve 73 to slide in the second sliding groove in the first moving seat 71, so as to drive the second moving seat 74 at the top of the whole first sleeve 73 to move vertically and adjust the position, and the third driving part 72 can push the second moving seat 74 to slide in the third sliding groove and adjust the movement, so as to drive the whole compression assembly 3 to move and adjust the position, thereby realizing the adjustment of the horizontal and vertical positions of the whole compression assembly 2.

[0052] In a further implementable manner of the embodiment, the third moving seat 81 is provided with the fourth driving part 82 on the outer surface, and the third moving seat 81 is further provided with the third sleeve 83 in sliding connection with the surface, and the fourth driving part 82 is arranged as an electric screw rod and provided with the third sleeve 83 in connection with the surface at the output end.

[0053] In the embodiment, the fourth driving part 82 can push the whole third sleeve 83 to slide on the surface of the third moving seat 81, so as to drive the second supporting plate 84 at the bottom and the first conveying assembly 2 to move and adjust the vertical position.

[0054] In a further implementable manner of the embodiment, the first suction accessory 26 and the second suction accessory 48 are each provided with a vacuum generator, a breather tube and a suction cup for suctioning the material.

[0055] The first suction accessory 26 and the second suction accessory 48 in the embodiment can work by the vacuum generator to drive the suction cup to suction the material and move the entire conveying assembly.

[0056] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example" or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, the skilled in the art can combine and combine the different embodiments or examples described in the specification and the features of the different embodiments or examples without contradiction.

[0057] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise specifically limited.

[0058] The above is only a specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled in the art person within the technical range disclosed by the utility model can easily think of changes or replacements, which should be covered in the protection scope of the utility model. Therefore, the protection scope of the utility model should be subject to the protection scope of the claims.

Claims

1. A sewing machine with a multi-station feeding assembly, characterized in that, Include: Workbench (1) is provided with sewing panel (11), the outer side of sewing panel (11) is provided with sewing machine (12); First conveying assembly (2) includes lifting block (21) and first hydraulic lifting rod (22), the first hydraulic lifting rod (22) is used to drive lifting block (21) to lift, the bottom surface of first hydraulic lifting rod (22) is provided with motor (23), the output end of motor (23) is provided with rotating disc (24), the bottom of rotating disc (24) is provided with first support plate (25), the both ends of first support plate (25) bottom are provided with first suction accessory (26); Pressing assembly (3) includes first hydraulic cylinder (32) and output shaft (33), the bottom of first hydraulic cylinder (32) one end is provided with output shaft (33), the bottom of first hydraulic cylinder (32) one end is connected with pressing plate (34); Second conveying assembly (4) includes locking plate (41), first sliding block (42), first electric push rod (43) and second sliding block (44), the end of second sliding block (44) is provided with second positioning plate (441), the surface of second positioning plate (441) is provided with second hydraulic cylinder (47), the output end of second hydraulic cylinder (47) is connected with second suction accessory (48); Multi-station feeding assembly (5) includes first feeding piece (51), second feeding piece (52) and third feeding piece (53), two first suction accessories (26) and second suction accessories (48) are respectively arranged on the top of first feeding piece (51), second feeding piece (52) and third feeding piece (53); First moving assembly (7) includes first moving seat body (71), second moving seat body (74) and second sleeve seat (76), the first moving assembly (7) is used for driving the movement of the pressing assembly (3); Second moving assembly (8) includes third moving seat body (81) and third sleeve seat (83), the second moving assembly (8) is used for driving the movement of the first conveying assembly (2).

2. The sewing apparatus having a multi-station feeding assembly of claim 1, wherein, The outer side of the workbench is provided with a support frame, the sewing machine (12), the locking plate (41), the first moving seat body (71) and the third moving seat body (81) are connected with the support frame.

3. The sewing apparatus having a multi-station feeding assembly of claim 1, wherein, The first conveying assembly (2) further includes positioning seat (27), the first hydraulic lifting rod (22) is arranged on the bottom of the positioning seat (27), the outer side of the third sleeve seat (83) is fixedly provided with second support plate (84), and the positioning seat (27) is arranged on the surface of the second support plate (84).

4. The sewing apparatus having a multi-station feeding assembly of claim 1, wherein, The pressing assembly (3) further includes connecting seat (31), the first hydraulic cylinder (32) is arranged on the surface of the connecting seat (31), and the connecting seat (31) is fixedly arranged on the outer side surface of the second sleeve seat (76).

5. The sewing apparatus having a multi-station feeding assembly of claim 2, wherein, Second hydraulic lifting rod is arranged between the locking plate (41) and the support frame, a first sliding block (42) is arranged at the bottom of the locking plate (41), a first positioning plate (421) is fixedly arranged at the end of the first sliding block (42), a second sliding block (44) is slidably arranged on the outer side surface of the first positioning plate (421), the first sliding block (42) and the second sliding block (44) are both in the shape of an I-shaped section and are respectively provided with a first electric push rod (43) and a second electric push rod (45) in the inside, and a guide rod (46) is further arranged in the inside of the first sliding block (42) and the second sliding block (44).

6. The sewing apparatus having a multi-station loading assembly of claim 1, wherein, The first feeding part (51), the second feeding part (52) and the third feeding part (53) are all provided with a feeding seat body (54), the feeding seat body (54) is hollow and is provided with a first sliding groove on both sides of the inner wall, one end of the bottom of the feeding seat body (54) is provided with a first driving part (55), the first driving part (55) is an electric screw rod and is provided with a third sliding block (56) at the output end, the third sliding block (56) is slidably connected with the first sliding groove and extends to the outside of the feeding seat body (54), a connecting plate (57) is arranged on the front side of the third sliding block (56), and a bearing plate (58) is fixedly arranged on the top of the connecting plate (57).

7. The sewing apparatus having a multi-station feeding assembly of claim 6, wherein, The first feeding part (51), the second feeding part (52) and the third feeding part (53) are all provided with a feeding seat body (54), the feeding seat body (54) is hollow and is provided with a first sliding groove on both sides of the inner wall, one end of the bottom of the feeding seat body (54) is provided with a first driving part (55), the first driving part (55) is an electric screw rod and is provided with a third sliding block (56) at the output end, the third sliding block (56) is slidably connected with the first sliding groove and extends to the outside of the feeding seat body (54), a connecting plate (57) is arranged on the front side of the third sliding block (56), and a bearing plate (58) is fixedly arranged on the top of the connecting plate (57).

8. The sewing apparatus having a multi-station feeding assembly of claim 1, wherein, The first moving seat body (71) is hollow and is provided with a second sliding groove on both sides of the inner wall, one end of the first moving seat body (71) is provided with a second driving part (72), the second driving part (72) is an electric screw rod and is provided with a first sleeve (73) at the output end, the first sleeve (73) is slidably connected with the second sliding groove and is provided with a second moving seat body (74) at the top, the second moving seat body (74) is hollow and is provided with a third sliding groove on both sides of the inner wall, one end of the second moving seat body (74) is provided with a third driving part (75), the third driving part (75) is an electric screw rod and is provided with a second sleeve (76) at the output end.

9. The sewing apparatus having a multi-station feeding assembly of claim 1, wherein, The third moving seat body (81) is provided with a fourth driving part (82) on the outer side surface, and is also slidably provided with a third sleeve (83) on the surface.

10. The sewing apparatus having a multi-station loading assembly of claim 1, wherein, The first suction accessory (26) and the second suction accessory (48) are both provided with a vacuum generator, an air pipe and a suction disc for adsorbing materials.

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