Cutting piece pressing device, shoulder-embedding clamping equipment and method

Abstract

The present invention relates to a cutting piece clamping device, a shoulder-binding and clamping device and a method, wherein a plurality of pressure strips on the cutting piece clamping device respectively press the shoulder-binding position and the clamping position of the cutting piece, and a transfer device drives the cutting piece clamping device to press the cutting piece and transfer it to a sewing device for sewing the shoulder-binding and clamping positions, so that the cutting piece can be placed and folded once, two processes can be completed at one time, manual operations between the two processes can be reduced, production efficiency is high, and the current demand for small single orders can be met.

Description

Technical Field

[0001] The invention relates to the field of textile machinery and equipment, and in particular to a cut piece pressing device, a shoulder-embedded clamping device and a method. Background Art

[0002] The production process of T-shirts includes two steps: sewing and clipping. Figure 1 As shown, the front and back panels need to be stacked together during production, and the stacked panels are sewn at the shoulder position through the arm-making process, and the side bone position is sewn through the clip-embedding process. In the traditional garment making process, the arm-making and clip-embedding processes are performed separately using different equipment, resulting in low production efficiency. Summary of the invention

[0003] Based on this, it is necessary to provide a cutting piece pressing device, arm-sewing and clamping equipment and method to solve the problem of low production efficiency caused by the two processes of arm-sewing and clamping being carried out separately in the traditional garment making process.

[0004] A cutting piece pressing device comprises a mounting seat, a first pressing strip at a cut-off position, a second pressing strip at a cut-off position, a first pressing strip at a buried clamping position and a second pressing strip at a buried clamping position, wherein the first pressing strip at a cut-off position, the second pressing strip at a cut-off position, the first pressing strip at a buried clamping position and the second pressing strip at a buried clamping position are respectively connected to the mounting seat through connecting arms;

[0005] The first embedded clamping position pressure strip and the second embedded clamping position pressure strip are arranged on opposite sides of the mounting seat to respectively press the two embedded clamping positions of the cutting piece, and the first shoulder-down position pressure strip and the second shoulder-down position pressure strip are arranged on the other side of the mounting seat to respectively press the two shoulder-down positions of the cutting piece.

[0006] In one of the embodiments, the included angle between the extension direction of the first shoulder-napping position strip and the extension direction of the second shoulder-napping position strip is an obtuse angle.

[0007] In one embodiment, the extension direction of the first embedded clamping position pressure strip is parallel to the extension direction of the second embedded clamping position pressure strip.

[0008] In one embodiment, the relative positions of the first shoulder-lifted position pressure strip, the second shoulder-lifted position pressure strip, the first buried clamping position pressure strip and the second buried clamping position pressure strip with respect to the mounting seat are all adjustable.

[0009] In one embodiment, the cutting piece pressing device also includes a nipped-in position pressure strip driver and a buried clamping position pressure strip driver, and the nipped-in position pressure strip driver and the buried clamping position pressure strip driver are arranged on the mounting seat, and the nipped-in position pressure strip driver is connected to the first nipped-in position pressure strip and the second nipped-in position pressure strip to drive the first nipped-in position pressure strip and the second nipped-in position pressure strip to approach or move away from the mounting seat, and the buried clamping position pressure strip driver is connected to the first buried clamping position pressure strip and the second buried clamping position pressure strip to drive the first buried clamping position pressure strip and the second buried clamping position pressure strip to approach or move away from the mounting seat.

[0010] A shoulder-embedded clamping device, comprising a machine base, a transfer device, a sewing device and a cut piece pressing device of any of the above embodiments;

[0011] The machine base has a sewing platform;

[0012] The sewing device is arranged on the machine base to sew the cut pieces on the sewing platform;

[0013] The transfer device is arranged on the machine base, and the transfer device is connected to the mounting seat of the cut piece pressing device to drive the cut piece pressing device to press down to press the cut piece on the machine base or drive the cut piece pressing device to rise. The transfer device is also used to drive the cut piece pressing device in the pressed down state to transfer each pressure strip to the sewing device to sew the shoulder-receiving position and the embedded clamping position respectively.

[0014] In one embodiment, the sewing device includes a shoulder-down sewing device and a buried clamp sewing device, and the transfer device is used to drive the cut piece pressing device to transfer to the shoulder-down sewing device for sewing under a downward pressure state, and the transfer device is also used to drive the cut piece pressing device to transfer to the buried clamp sewing device for sewing under a downward pressure state.

[0015] In one embodiment, the embedded clamp sewing device includes a first embedded clamp position sewing mechanism and a second embedded clamp position sewing mechanism, and the first embedded clamp position sewing mechanism and the second embedded clamp position sewing mechanism are arranged on opposite sides of the sewing platform.

[0016] In one embodiment, the shoulder-napping buried clamping device also includes a shoulder-napping position sensor, a buried clamping position sensor and a first controller. The shoulder-napping sewing device, the buried clamping sewing device, the shoulder-napping position sensor and the buried clamping position sensor are electrically connected to the first controller respectively. The shoulder-napping position sensor is arranged close to the shoulder-napping sewing device, and the buried clamping position sensor is arranged close to the buried clamping sewing device. When the shoulder-napping position sensor detects a cut piece, the first controller controls the shoulder-napping sewing device to sew; when the buried clamping position sensor detects a cut piece, the first controller controls the buried clamping sewing device to sew.

[0017] In one of the embodiments, the shoulder-embedded clamping equipment also includes a material receiving device, which is arranged on the machine base. The transfer device is also used to drive the cut piece pressing device to transfer to the material receiving device under a downward pressure state, and the material receiving device is used to transfer and store the cut pieces that have been sewn.

[0018] In one embodiment, the material receiving device includes a first material receiving clamp and a second material receiving clamp, and the first material receiving clamp and the second material receiving clamp are movably arranged on the side of the machine base, and the first material receiving clamp and the second material receiving clamp are used to pull the cutting pieces on the sewing platform to the bottom of the sewing platform.

[0019] In one embodiment, the transfer device is a robotic arm.

[0020] A method for clamping a shoulder, using the clamping device of any of the above embodiments, the method comprising the following steps:

[0021] Stacking the front panel and the back panel together, and placing the stacked panels on the sewing platform;

[0022] The transfer device drives the cut piece pressing device to press down on the stacked cut pieces, and the first pressing strip at the shoulder position and the second pressing strip at the shoulder position press the two shoulder positions of the stacked cut pieces respectively, and the first pressing strip at the buried clamping position and the second pressing strip at the buried clamping position press the two buried clamping positions of the stacked cut pieces respectively;

[0023] The transfer device drives the cut piece pressing device to transfer each pressing strip to the sewing device in a downward pressing state to sew the shoulder-receiving position and the embedded clamping position respectively.

[0024] Compared with the existing solutions, the above-mentioned cutting piece pressing device, shoulder-embedding clamping device and method have the following beneficial effects:

[0025] The above-mentioned arm-binding and clamping equipment and arm-binding and clamping method provided with a cutting piece pressing device respectively press the arm-binding position and the clamping position of the cutting piece through multiple pressing strips on the cutting piece pressing device, and the transfer device drives the cutting piece pressing device to press the cutting piece and transfer it to the sewing device for sewing the arm-binding and clamping positions, so that one-time placement and folding can be completed, two processes can be completed at one time, manual operations between the two processes can be reduced, production efficiency is high, and it can meet the current needs of small single orders. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the T-shirt arm sewing process and the clipping process;

[0027] Figure 2 It is a structural schematic diagram of a cut piece pressing device according to an embodiment;

[0028] Figure 3 for Figure 2 A schematic structural diagram of the cut piece pressing device from another perspective shown;

[0029] Figure 4 To include Figure 2 The structural schematic diagram of the arm-embedding clamping device of the cut piece pressing device shown;

[0030] Figure 5 for Figure 4 A schematic structural diagram of the cut piece pressing device from another perspective is shown. DETAILED DESCRIPTION

[0031] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0032] It should be noted that when an element is referred to as being "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those generally understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0034] like Figure 2 and Figure 3As shown, the present invention provides a cutting piece pressing device 100, comprising a mounting seat 110, a first cut-out position pressure strip 120, a second cut-out position pressure strip 130, a first buried clamping position pressure strip 140 and a second buried clamping position pressure strip 150. The first cut-out position pressure strip 120, the second cut-out position pressure strip 130, the first buried clamping position pressure strip 140 and the second buried clamping position pressure strip 150 are respectively connected to the mounting seat 110 through connecting arms.

[0035] The first clamping position pressure strip 140 and the second clamping position pressure strip 150 are arranged on opposite sides of the mounting seat 110 to respectively press the two clamping positions of the cut piece, so that the sewing device can sew the two clamping positions of the cut piece. The first shoulder-cutting position pressure strip 120 and the second shoulder-cutting position pressure strip 130 are arranged on the other side of the mounting seat 110 to respectively press the two shoulder-cutting positions of the cut piece, so that the sewing device can sew the two shoulder-cutting positions of the cut piece.

[0036] When in use, the front piece and the back piece are stacked together, and the piece pressing device 100 is pressed down on the stacked pieces. The first embedded clamping position pressure strip 140 and the second embedded clamping position pressure strip 150 respectively press the two embedded clamping positions of the pieces, and the first shoulder-cutting position pressure strip 120 and the second shoulder-cutting position pressure strip 130 are set to press the two shoulder-cutting positions of the pieces respectively to prevent the pieces from shifting when sewing.

[0037] like Figure 2 and Figure 3 As shown, in one example, the included angle between the extension direction of the first shoulder-binding position strip 120 and the extension direction of the second shoulder-binding position strip 130 is an obtuse angle to adapt to the shoulder contour of the T-shirt.

[0038] As shown in the figure, in one example, the extension direction of the first clamping position pressing strip 140 and the extension direction of the second clamping position pressing strip 150 are arranged in parallel.

[0039] There is a distance between the first pressing strip 120 at the exposed position, the second pressing strip 130 at the exposed position, the first pressing strip 140 at the buried clamping position, the second pressing strip 150 at the buried clamping position, and the mounting seat 110 .

[0040] In one example, the first shoulder-napping position pressure strip 120, the second shoulder-napping position pressure strip 130, the first buried clamping position pressure strip 140 and the second buried clamping position pressure strip 150 are all movably connected to the mounting seat 110, and their relative positions to the mounting seat 110 are adjustable, that is, the spacing between them and the mounting seat 110 is adjustable. In this example, the positions of the first shoulder-napping position pressure strip 120, the second shoulder-napping position pressure strip 130, the first buried clamping position pressure strip 140 and the second buried clamping position pressure strip 150 can be adjusted according to the size of the T-shirt to adapt to T-shirts of different sizes.

[0041] like Figure 2 and Figure 3 As shown, in one example, the cutting piece pressing device 100 also includes a nipped-in position pressure strip driver 170 and a buried clamping position pressure strip driver 180, which are arranged on a mounting seat, the nipped-in position pressure strip driver 170 is connected to the first nipped-in position pressure strip and the second nipped-in position pressure strip to drive the first nipped-in position pressure strip and the second nipped-in position pressure strip closer to or away from the mounting seat, and the buried clamping position pressure strip driver 180 is connected to the first buried clamping position pressure strip and the second buried clamping position pressure strip to drive the first buried clamping position pressure strip and the second buried clamping position pressure strip closer to or away from the mounting seat.

[0042] like Figure 2 and Figure 3 As shown, the embedded clamping position pressure strip driver 180 includes a motor 181, a screw rod 182 and two moving seats 183. The motor 181 is connected to the screw rod 182 to drive the screw rod 182 to rotate. The moving seat 183 has a threaded hole that matches the screw rod 182. The two moving seats 183 are respectively connected to the first embedded clamping position pressure strip 140 and the second embedded clamping position pressure strip 150 through a connecting arm. The screw rod 182 rotates to drive the moving seat 183 to move, thereby driving the first embedded clamping position pressure strip 140 and the second embedded clamping position 150 to move synchronously. Similarly, the first and second shouldered position pressure strips 120 and 130 can also be moved by screw transmission.

[0043] The shoulder-napping position pressure strip driver 170 and the clamping position pressure strip driver 180 are controlled by a program. The actions of the shoulder-napping position pressure strip driver 170 and the clamping position pressure strip driver 180 are set according to the size of the clothing, which can quickly realize the change of style and size, and has great market application prospects.

[0044] Please further combine Figure 4 and Figure 5 The present invention further provides a sewing and clamping device 200, comprising a machine base 210, a transfer device 220, a sewing device and the cut piece pressing device 100 of any of the above examples.

[0045] The machine base 210 is provided with a sewing platform.

[0046] The sewing device is disposed on the machine base 210 to sew the cut pieces on the sewing platform.

[0047] The transfer device 220 is disposed on the machine base 210, and the transfer device 220 is connected to the mounting base 110 of the pressing device. Figure 2 and Figure 3As shown, the mounting seat 110 is provided with a connecting piece 160 for connecting with the transfer device 220. The transfer device 220 is used to drive the pressing device to press down or rise, and the transfer device 220 is also used to drive the cutting piece pressing device 100 to transfer each pressure strip to the sewing device for sewing the arm position and the buried clamping position respectively under the downward pressure state.

[0048] like Figure 4 and Figure 5 As shown, the sewing device includes a sew-up sewing device 230 and a buried clamp sewing device 240. The sew-up sewing device 230 is used to sew two sew-up positions of the cut piece, and the buried clamp sewing device 240 is used to sew two buried clamp positions of the cut piece. The transfer device 220 is used to drive the pressing device to transfer to the sew-up sewing device 230 in a downward pressure state, and the sew-up sewing device 230 sews the cut piece pressed under the pressing device. The transfer device 220 is also used to drive the cut piece pressing device to transfer to the buried clamp sewing device 240 in a downward pressure state, and the buried clamp sewing device 240 sews the cut piece pressed under the cut piece pressing device.

[0049] It is understood that the action of the transfer device 220 can be program-controlled by a control system.

[0050] like Figure 4 and Figure 5 As shown, in one example, the embedded clamp sewing device 240 includes a first embedded clamp position sewing mechanism 241 and a second embedded clamp position sewing mechanism 242, and the first embedded clamp position sewing mechanism 241 and the second embedded clamp position sewing mechanism 242 are arranged on opposite sides of the sewing platform. The transfer device 220 first drives the pressing device to transfer to the first embedded clamp position sewing mechanism 241 for sewing, and then transfers to the second embedded clamp position sewing mechanism 242 for sewing.

[0051] like Figure 4 and Figure 5 As shown, in one example, the arm-cutting buried clamping device 200 further includes an arm-cutting position sensor 250, a buried clamping position sensor 260 and a first controller (not shown). The arm-cutting sewing device 230, the buried clamping sewing device 240, the arm-cutting position sensor 250 and the buried clamping position sensor 260 are electrically connected to the first controller respectively. The arm-cutting position sensor 250 is arranged close to the arm-cutting sewing device 230, and the buried clamping position sensor 260 is arranged close to the buried clamping sewing device 240. When the arm-cutting position sensor 250 detects a cut piece, the first controller controls the arm-cutting sewing device 230 to sew; when the buried clamping position sensor 260 detects a cut piece, the first controller controls the buried clamping sewing device 240 to sew. In this way, the automatic sewing function of the arm-cutting sewing device 230 and the buried clamping sewing device 240 can be realized.

[0052] In one example, both the arm-opening position sensor 250 and the clamping position sensor 260 are photoelectric sensors.

[0053] like Figure 4 and Figure 5 As shown, in one example, the transfer device 220 is a robotic arm.

[0054] like Figure 4 and Figure 5 As shown, in one example, the arm-embedded clamping device 200 further includes a material receiving device 270, which is arranged on the machine base 210. The transfer device 220 is also used to drive the pressing device to transfer to the material receiving device 270 in a downward pressing state and drive the pressing device to rise. At this time, the pressing device no longer presses the cut pieces, and the material receiving device 270 is used to transfer and store the cut pieces that have been sewn.

[0055] The material receiving device 270 includes a first material receiving clamp 271 and a second material receiving clamp 272, which are movably arranged on the side of the machine base, and are used to pull the cut pieces on the sewing platform to the bottom of the sewing platform.

[0056] Specifically, the transfer device 220 pushes the sewn pieces to the edge of the table, so that the lower edge of the pieces hangs down into the opened first material receiving clamp 271 and second material receiving clamp 272. After the first material receiving clamp 271 and second material receiving clamp 272 clamp the pieces, they pull the pieces onto the material receiving rod under the sewing platform to complete the material receiving.

[0057] In one example, the material receiving position sensor and the material receiving device 270 are electrically connected to the second controller. When the material receiving position sensor detects the cut pieces, the second controller controls the material receiving device 270 to transfer and store the cut pieces that have been sewn.

[0058] In one example, a photoelectric sensor is used as the receiving position sensor.

[0059] Furthermore, the present invention also provides a method for embedding a clamp on a shoulder, which method uses the embedding a clamp on a shoulder device 200 of any of the above examples and comprises the following steps:

[0060] Stack the front piece and the back piece together, and place the stacked pieces on the sewing platform;

[0061] The transfer device 220 drives the cut piece pressing device 100 to press down on the stacked cut pieces, and makes the first folding position pressure strip 120 and the second folding position pressure strip 130 press the two folding positions of the stacked cut pieces respectively, and makes the first buried clamping position pressure strip 140 and the second buried clamping position pressure strip 150 press the two buried clamping positions of the stacked cut pieces respectively;

[0062] The transfer device 220 drives the pressing device to be transferred to the sewing device 230 for sewing under the downward pressure state, and the transfer device 220 drives the pressing device to be transferred to the clamping sewing device 240 for sewing under the downward pressure state.

[0063] The above-mentioned arm-binding and clamping equipment and arm-binding and clamping method provided with a cutting piece pressing device respectively press the arm-binding position and the clamping position of the cutting piece through a plurality of pressure strips on the cutting piece pressing device, and the transfer device drives the cutting piece pressing device to press the cutting piece and transfer it to the arm-binding and clamping sewing device and the clamping sewing device for sewing, so that the cutting piece can be placed and folded once, and two processes can be completed at one time, thereby reducing manual operations between the two processes, having high production efficiency, and meeting the current needs of small single orders.

[0064] In addition, the first collared position pressure strip 120, the second collared position pressure strip 130, the first buried clamping position pressure strip 140 and the second buried clamping position pressure strip 150 of the cutting piece clamping device 100 are movably connected to the mounting seat 110, and the motor can be used to realize fast style change and code adjustment.

[0065] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0066] The above-mentioned embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A cutting piece pressing device, characterized in that: It comprises a mounting seat, a first pressing strip at a raised shoulder position, a second pressing strip at a raised shoulder position, a first pressing strip at a buried clamping position and a second pressing strip at a buried clamping position, wherein the first pressing strip at a raised shoulder position, the second pressing strip at a raised shoulder position, the first pressing strip at a buried clamping position and the second pressing strip at a buried clamping position are respectively connected to the mounting seat through connecting arms; The first embedded clamping position pressure strip and the second embedded clamping position pressure strip are arranged on opposite sides of the mounting seat to respectively press the two embedded clamping positions of the cut piece, and the first shoulder-cutting position pressure strip and the second shoulder-cutting position pressure strip are arranged on the other side of the mounting seat to respectively press the two shoulder-cutting positions of the cut piece; The relative positions of the first nip-up position pressure strip, the second nip-up position pressure strip, the first buried clamping position pressure strip and the second buried clamping position pressure strip with respect to the mounting seat are all adjustable; the cutting piece pressing device also includes a nip-up position pressure strip driver and a buried clamping position pressure strip driver, the nip-up position pressure strip driver and the buried clamping position pressure strip driver are arranged on the mounting seat, the nip-up position pressure strip driver is connected to the first nip-up position pressure strip and the second nip-up position pressure strip to drive the first nip-up position pressure strip and the second nip-up position pressure strip to approach or move away from the mounting seat, and the buried clamping position pressure strip driver is connected to the first buried clamping position pressure strip and the second buried clamping position pressure strip to drive the first buried clamping position pressure strip and the second buried clamping position pressure strip to approach or move away from the mounting seat.

2. The cut piece pressing device according to claim 1, characterized in that: The included angle between the extension direction of the first shoulder-holding position strip and the extension direction of the second shoulder-holding position strip is an obtuse angle.

3. The cut piece pressing device according to claim 1, characterized in that: An extension direction of the first clamping position pressure strip is parallel to an extension direction of the second clamping position pressure strip.

4. The cut piece pressing device according to any one of claims 1 to 3, characterized in that: The embedded clamping position pressure strip driver includes a motor, a screw and two moving seats. The motor is connected to the screw to drive the screw to rotate. The two moving seats are respectively connected to the first embedded clamping position pressure strip and the second embedded clamping position pressure strip through connecting arms. The rotation of the screw drives the moving seat to move, thereby driving the first embedded clamping position pressure strip and the second embedded clamping position pressure strip to move synchronously.

5. A clamping device, characterized in that: It comprises a machine base, a transfer device, a sewing device and a cut piece pressing device as claimed in any one of claims 1 to 4; The machine base has a sewing platform; The sewing device is arranged on the machine base to sew the cut pieces on the sewing platform; The transfer device is arranged on the machine base, and the transfer device is connected to the mounting seat of the cut piece pressing device to drive the cut piece pressing device to press down to press the cut piece on the machine base or drive the cut piece pressing device to rise. The transfer device is also used to drive the cut piece pressing device in the pressed down state to transfer each pressure strip to the sewing device to sew the shoulder-receiving position and the embedded clamping position respectively.

6. The arm-embedding clamping device according to claim 5, characterized in that: The sewing device includes a shoulder-down sewing device and a buried clamp sewing device. The transfer device is used to drive the cut piece pressing device to transfer to the shoulder-down sewing device for sewing under a downward pressure state. The transfer device is also used to drive the cut piece pressing device to transfer to the buried clamp sewing device for sewing under a downward pressure state.

7. The arm-embedding clamping device according to claim 6, characterized in that: The buried clamp sewing device comprises a first buried clamp position sewing mechanism and a second buried clamp position sewing mechanism, and the first buried clamp position sewing mechanism and the second buried clamp position sewing mechanism are arranged on opposite sides of the sewing platform.

8. The arm-embedding clamping device according to claim 6, characterized in that: It also includes a shoulder-napping position sensor, a buried clamp position sensor and a first controller. The shoulder-napping sewing device, the buried clamp sewing device, the shoulder-napping position sensor and the buried clamp position sensor are electrically connected to the first controller respectively. The shoulder-napping position sensor is arranged close to the shoulder-napping sewing device, and the buried clamp position sensor is arranged close to the buried clamp sewing device. When the shoulder-napping position sensor detects a cut piece, the first controller controls the shoulder-napping sewing device to sew; when the buried clamp position sensor detects a cut piece, the first controller controls the buried clamp sewing device to sew.

9. The arm-embedding clamping device according to any one of claims 5 to 8, characterized in that: It also includes a material receiving device, which is arranged on the machine base. The transfer device is also used to drive the cut piece pressing device to transfer to the material receiving device in a downward pressing state. The material receiving device is used to transfer and store the cut pieces that have been sewn.

10. The arm-embedding clamping device according to claim 9, characterized in that: The material receiving device includes a first material receiving clamp and a second material receiving clamp, wherein the first material receiving clamp and the second material receiving clamp are movably arranged on the side of the machine base, and the first material receiving clamp and the second material receiving clamp are used to pull the cut pieces on the sewing platform to the bottom of the sewing platform.

11. The arm-embedding clamping device according to any one of claims 5 to 8 and 10, characterized in that: The transfer device is a robotic arm.

12. A method for embedding a shoulder, characterized in that: Using the arm-wrapping and clamping device according to any one of claims 5 to 11, the arm-wrapping and clamping method comprises the following steps: Stacking the front panel and the back panel together, and placing the stacked panels on the sewing platform; The transfer device drives the cut piece pressing device to press down on the stacked cut pieces, and the first pressing strip at the shoulder position and the second pressing strip at the shoulder position press the two shoulder positions of the stacked cut pieces respectively, and the first pressing strip at the buried clamping position and the second pressing strip at the buried clamping position press the two buried clamping positions of the stacked cut pieces respectively; The transfer device drives the cut piece pressing device to transfer each pressing strip to the sewing device in a downward pressing state to sew the shoulder-receiving position and the embedded clamping position respectively.

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