A clothing manufacturing process

Abstract

The application discloses a clothing manufacturing process of a tool, and relates to the technical field of cloth drawing machines, and comprises a base, a workbench capable of moving back and forth is slidably arranged on the side of the base, a plurality of groups of electric clamps are arranged on the two sides of the workbench, one sliding table is arranged on each of the two sides of the workbench, and each sliding table is slidably arranged on the top of the base. The clothing manufacturing process of the tool is provided with a cloth drawing machine different from traditional processes, after the cloth on one side is drawn out, the cloth on the other end can be immediately drawn out, so that compared with the operation of drawing out the cloth and then returning to draw the cloth again in the prior art, the process has higher efficiency, the distance between the two sliding tables can be adjusted according to the size of the cloth to be drawn out, the working distance of the workbench is further reduced, and after the cloth is drawn out, a part of the cloth can be drawn out in advance to reduce the tension of the cloth.

Description

Technical Field

[0001] This invention relates to the field of fabric spreading machine technology, and more particularly to a garment manufacturing process using a tooling. Background Technology

[0002] In many industries that produce high-precision products, extremely stringent requirements are placed on the production environment. To ensure a clean and dust-free production environment, the use of dustproof clothing has become a consensus across many industries. The production of dustproof clothing involves multiple steps, including design, cutting, and sewing. The incoming fabric is stored in a rolled-up tube, so it needs to be unrolled before cutting. This step is usually accomplished using a fabric spreading machine. While the fabric spreading machine can pull the fabric out of the roll, two problems remain. First, the machine can only pull the fabric out from one side, resulting in wasted time. Second, if the fabric is pulled out taut, creases are likely to appear on its surface, negatively impacting dimensional measurements. Summary of the Invention

[0003] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the invention.

[0004] The technical problem to be solved by the present invention is to provide a garment manufacturing process for workwear that addresses the above-mentioned deficiencies of the prior art, allowing for fabric pulling operations during both back-and-forth movements and enabling partial fabric pulling out in advance to reduce fabric tension.

[0005] To solve the above technical problems, the present invention provides the following technical solution: a garment manufacturing process for workwear, including a base, a worktable that can move back and forth is slidably arranged on the side of the base, multiple sets of electric clamps are respectively arranged on both sides of the worktable, a sliding table is arranged on each side of the worktable, each sliding table is slidably arranged on the top of the base, and an extension frame is fixedly arranged on both end faces of the base, and a buckle for fixing the fabric roll is provided at the end of the extension frame.

[0006] A cutting mechanism for cutting stretched fabric, comprising a cutting component located on the top of a sliding table and a clamping component located on the inner wall of the sliding table;

[0007] An inertial mechanism for pulling a portion of the fabric out of the fabric roll in advance includes a roller on the side of the extension frame, a friction component on one side of the extension frame, and a connecting component on the side of the worktable.

[0008] The roller assembly includes a rubber roller, a clamping roller, a limiting roller, a flywheel, and a rubber wheel. The rubber roller is rotatably mounted on the side of the extension frame close to the fabric roll. The clamping roller is located directly above the rubber roller and rotatably mounted on the inner side of the extension frame, abutting against the rubber roller. The limiting roller is rotatably mounted on the inner side of the extension frame and located on the side of the rubber roller away from the fabric roll. A crossbar is provided above the limiting roller, and the crossbar is fixedly mounted at the rotating bracket of the limiting roller and does not rotate with the limiting roller.

[0009] The friction component includes a slide rail, a friction plate, a spring, a connecting block, an adjusting screw, a limiting rod, and a bayonet. The slide rail is fixedly mounted on one side of the extension frame, and the friction plate is slidably mounted on the inner wall of the slide rail. The friction plate is stepped, with a rough rubber plate on the surface of the higher steps. The bottom of the friction plate has a long recess. The spring is located inside the long recess, with one end fixedly mounted on the end of the slide rail and the other end fixedly mounted on the inner wall of the long recess.

[0010] The connecting component includes a connecting plate, a sliding cover, a moving screw, a fixed block, a second spring, a connecting frame, a rotating rod, a stop rod, and a spring plate. The connecting plate is fixedly installed on one side of the workbench, the sliding cover is slidably installed on one side of the center of the connecting plate, the moving screw is rotatably installed at the end of the connecting plate, and the moving screw passes through and is threadedly connected to the side of the sliding cover.

[0011] As a preferred embodiment of the garment manufacturing process of the tooling described in this invention, the cutting component includes an adjusting screw, a moving table, a pneumatic push rod, and cutting shears. The adjusting screw is rotatably mounted on the top of each sliding table. The moving table is sleeved and threadedly connected to the side of the adjusting screw. The pneumatic push rod is fixedly mounted on the top of the moving table. The cutting shears are fixedly mounted on the movable end of the pneumatic push rod.

[0012] As a preferred embodiment of the garment manufacturing process of the tooling described in this invention, the clamping component includes an upper clamping tooth, a lifting plate, a lower clamping tooth, and a second pneumatic push rod. The upper clamping tooth is provided in multiple portions and is fixedly disposed on the side of the sliding table. The lifting plate is slidably disposed on the inner side of the sliding table. Both ends of the lifting plate penetrate the sliding table and extend to the outer side. The lower clamping tooth is located directly below the upper clamping tooth and is fixedly disposed on the side of the lifting plate. The second pneumatic push rod is fixedly disposed on the side of the sliding table. The lifting plate is fixedly disposed at the movable end of the second pneumatic push rod.

[0013] As a preferred embodiment of the garment manufacturing process of the tooling described in this invention, the two ends of the rubber roller penetrate the inner wall of the extension frame and extend to the outside, the flywheel is sleeved and fixedly disposed at the end of the rubber roller, and the rubber wheel is sleeved at one end of the rubber roller and located on the side of the flywheel away from the extension frame.

[0014] As a preferred embodiment of the garment manufacturing process of the tooling described in this invention, the adjusting screw and the limiting rod are rotatably disposed at the end of the connecting block, the end of the adjusting screw away from the connecting block passes through and is threadedly connected to the end face of the friction plate, the end of the limiting rod away from the connecting block passes through and is slidably disposed on the end face of the friction plate, and the bayonet is opened at the end of the connecting block away from the adjusting screw.

[0015] As a preferred embodiment of the garment manufacturing process of the tooling described in this invention, the fixing block is located inside the sliding cover and is fixedly disposed on the surface of the connecting plate; the second spring is fixedly disposed on the side of the fixing block near the connecting block; the connecting frame is slidably disposed on the surface of the connecting plate and fixedly connected to the end of the second spring; the rotating rod is rotatably disposed at the end of the connecting frame; the stop rod is rotatably disposed at the end of the rotating rod; one end of the elastic plate is fixedly disposed on the side of the stop rod, and the other end abuts against the side of the rotating rod.

[0016] As a preferred embodiment of the garment manufacturing process of the tooling described in this invention, a limit block is provided at the connection between the stop bar and the rotating rod, so that the stop bar can only rotate in the direction of the connecting frame; a limit block is provided at the connection between the rotating rod and the connecting frame, so that the rotating rod can only rotate in the direction away from the connecting plate.

[0017] The beneficial effects of this invention are as follows: The garment manufacturing process of this tooling uses a fabric pulling machine that differs from traditional processes. After pulling out the fabric on one side, this invention can immediately pull out the fabric on the other side. Therefore, compared with the prior art, which involves pulling out the fabric and then returning to pull it out again, this invention is more efficient. Furthermore, the sliding table can adjust the distance between the two sliding tables according to the size of the fabric to be pulled out, further reducing the working distance of the worktable. Also, after pulling out the fabric, a portion can be pulled out in advance to reduce the tension of the fabric. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the following description of the embodiments will be briefly introduced. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0020] Figure 2 This is a schematic diagram of the base structure of the present invention.

[0021] Figure 3 This is a schematic diagram of the cutting mechanism of the present invention.

[0022] Figure 4 This is a schematic diagram of the extension frame structure of the present invention.

[0023] Figure 5 This is a schematic diagram of the friction component structure of the present invention.

[0024] Figure 6 This is a schematic diagram of the connecting component structure of the present invention.

[0025] Figure 7 This is a schematic diagram of the internal structure of the sliding cover of the present invention. Reference numerals: 100, base; 200, worktable; 300, electric clamp; 400, sliding table; 500, extension frame; 600, cutting mechanism; 601, cutting component; 601a, adjusting screw; 601b, moving table; 601c, pneumatic push rod one; 601d, cutting shears; 602, clamping component; 602a, upper clamping tooth; 602b, lifting plate; 602c, lower clamping tooth; 602d, pneumatic push rod two; 700, inertia mechanism; 701, roller component; 701a, rubber roller; 701b, clamping roller; 70 1c, Limiting roller; 701d, Flywheel; 701e, Rubber wheel; 702, Friction component; 702a, Slide rail; 702b, Friction plate; 702c, Spring 1; 702d, Connecting block; 702e, Adjusting screw; 702f, Limiting rod; 702g, Bayonet; 703, Connecting component; 703a, Connecting plate; 703b, Sliding cover; 703c, Moving screw; 703d, Fixing block; 703e, Spring 2; 703f, Connecting frame; 703g, Rotating rod; 703h, Stop bar; 703i, Elastic plate. Detailed Implementation

[0026] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0029] Secondly, the present invention is described in detail with reference to the schematic diagrams. When detailing the embodiments of the present invention, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of the present invention. In addition, actual fabrication should include three-dimensional spatial dimensions of length, width, and depth.

[0030] Example 1

[0031] Reference Figures 1-2 This is the first embodiment of the present invention, which provides a garment manufacturing process for workwear, including,

[0032] The base 100 has a worktable 200 that can move back and forth slidably on its side. Multiple sets of electric clamps 300 are respectively provided on both sides of the worktable 200. A sliding table 400 is provided on each side of the worktable 200. Each sliding table 400 is slidably provided on the top of the base 100. Extension frames 500 are fixedly provided on both ends of the base 100. The ends of the extension frames 500 are provided with buckles for fixing the fabric roll.

[0033] The cutting mechanism 600 is used to cut the stretched fabric, and includes a cutting component 601 disposed on the top of the sliding table 400 and a clamping component 602 disposed on the inner wall of the sliding table 400.

[0034] The inertial mechanism 700 is used to pull a portion of the fabric out of the fabric roll in advance. It includes a roller 701 on the side of the extension frame 500, a friction member 702 on one side of the extension frame 500, and a connecting member 703 on the side of the worktable 200.

[0035] The worktable 200 moves via a gear and rack transmission mechanism, and can move along the length of the base 100. The electric clamps 300 on both sides are arranged in a straight line and can interact with the sliding tables 400 on both sides of the worktable 200. The sliding tables 400 are controlled by lead screws and can slide along half the length of the base 100. The sliding function is to reduce the working distance of the worktable 200 according to different size requirements, thereby improving work efficiency.

[0036] Example 2

[0037] Reference Figure 3This is the second embodiment of the present invention. The difference between this embodiment and the first embodiment is that the cutting component 601 includes an adjusting screw 601a, a moving table 601b, a pneumatic push rod 601c, and a cutting blade 601d. The adjusting screw 601a is rotatably disposed on the top of each sliding table 400. The moving table 601b is sleeved and threadedly connected to the side of the adjusting screw 601a. ​​The pneumatic push rod 601c is fixedly disposed on the top of the moving table 601b. The cutting blade 601d is fixedly disposed on the movable end of the pneumatic push rod 601c.

[0038] The clamping component 602 includes an upper clamping tooth 602a, a lifting plate 602b, a lower clamping tooth 602c, and a pneumatic push rod 602d. Multiple upper clamping teeth 602a are provided and fixedly disposed on the side of the sliding table 400. The lifting table is slidably disposed on the inner side of the sliding table 400, with both ends of the lifting table passing through the sliding table 400 and extending to the outer side. The lower clamping tooth 602c is located directly below the upper clamping tooth 602a and is fixedly disposed on the side of the lifting plate 602b. The pneumatic push rod 602d is fixedly disposed on the side of the sliding table 400, and the lifting table is fixedly disposed at the movable end of the pneumatic push rod 602d.

[0039] There are two sets of cutting mechanism 600 and sliding table 400, located at both ends of base 100 respectively. The position of cutting mechanism 600 can be adjusted by the lead screw of sliding table 400.

[0040] In practical use, the operator pulls out the fabric rolls from both ends of the workbench 200 and places them between the upper clamping teeth 602a and the lower clamping teeth 602c for clamping. The pneumatic push rod 602d controls the opening and closing of the upper clamping teeth 602a and the lower clamping teeth 602c. Then, the control system controls the workbench 200 to move closer to the sliding table 400 at one end until the open electric clamp 300 is located between two adjacent upper clamping teeth 602a. The electric clamp 300 closes, and the upper clamping teeth 602a and the lower clamping teeth 602c separate, so that the fabric can be pulled out when the workbench 200 moves.

[0041] After the worktable 200 clamps the fabric, it moves in the opposite direction to pull the fabric out. After pulling it out a preset distance, the worktable 200 stops moving, and the upper clamping teeth 602a and lower clamping teeth 602c close again. Then, the adjusting screw 601a adjusts the moving table 601b to the edge of the sliding table 400. The pneumatic push rod 601c then controls the cutting shears 601d to move down until they abut against the fabric surface. Then, under the control of the adjusting screw 601a, the cutting shears 601d move laterally so that the cutting shears 601d can cut the fabric in one piece. Since the fabric of the dustproof clothing is relatively stiff, the fabric will not shift or wrinkle when the cutting shears 601d cuts. Then, the worktable 200 starts again to place the cut fabric in the middle part of the base 100, and after placing the fabric, it continues to move forward to pull out the fabric on the other side.

[0042] After pulling out the fabric on one side, the worktable 200 of the present invention can immediately pull out the fabric on the other side. Therefore, compared with the prior art of pulling out the fabric and then returning to pull it out again, it has higher efficiency. Furthermore, the sliding table 400 can adjust the distance between the two sliding tables 400 according to the size of the fabric to be pulled out, further reducing the working distance of the worktable 200.

[0043] The remaining structure is the same as that in Example 1.

[0044] Example 3

[0045] Reference Figures 4-7 This is the third embodiment of the present invention, which differs from the second embodiment in that: the roller component 701 includes a rubber roller 701a, a clamping roller 701b, a limiting roller 701c, a flywheel 701d, and a rubber wheel 701e. The rubber roller 701a is rotatably disposed on the side of the extension frame 500 near the fabric roll. The clamping roller 701b is located directly above the rubber roller 701a and rotatably disposed on the inner side of the extension frame 500, abutting against the rubber roller 701a. The limiting roller 701c is rotatably disposed on the inner side of the extension frame 500 and located on the side of the rubber roller 701a away from the fabric roll. A crossbar is provided above the limiting roller 701c, and the crossbar is fixedly disposed at the rotating bracket of the limiting roller 701c and does not rotate with the limiting roller 701c.

[0046] Both ends of the rubber roller 701a penetrate the inner wall of the extension frame 500 and extend to the outside. The flywheel 701d is sleeved and fixedly installed at the end of the rubber roller 701a. The rubber wheel 701e is sleeved on one end of the rubber roller 701a and located on the side of the flywheel 701d away from the extension frame 500.

[0047] The friction component 702 includes a slide rail 702a, a friction plate 702b, a spring 702c, a connecting block 702d, an adjusting screw 702e, a limiting rod 702f, and a bayonet 702g. The slide rail 702a is fixedly mounted on one side of the extension frame 500. The friction plate 702b is slidably mounted on the inner wall of the slide rail 702a. The friction plate 702b is stepped, with a rough rubber plate on the surface of the higher steps. The bottom of the friction plate 702b has a long recess. The spring 702c is located inside the long recess, with one end fixedly mounted on the end of the slide rail 702a and the other end fixedly mounted on the inner wall of the long recess.

[0048] The adjusting screw 702e and the limiting rod 702f are rotatably mounted at the end of the connecting block 702d. The end of the adjusting screw 702e away from the connecting block 702d passes through and is threadedly connected to the end face of the friction plate 702b. The end of the limiting rod 702f away from the connecting block 702d passes through and is slidably mounted on the end face of the friction plate 702b. The bayonet 702g is opened at the end of the connecting block 702d away from the adjusting screw 702e.

[0049] The connector 703 includes a connecting plate 703a, a sliding cover 703b, a moving screw 703c, a fixing block 703d, a spring 703e, a connecting frame 703f, a rotating rod 703g, a stop rod 703h, and a spring plate 703i. The connecting plate 703a is fixedly disposed on one side of the worktable 200. The sliding cover 703b is slidably disposed on one side of the center of the connecting plate 703a. The moving screw 703c is rotatably disposed at the end of the connecting plate 703a. The moving screw 703c passes through and is threadedly connected to the side of the sliding cover 703b.

[0050] The fixing block 703d is located inside the sliding cover 703b and is fixedly mounted on the surface of the connecting plate 703a. The second spring 703e is fixedly mounted on the side of the fixing block 703d near the connecting block 702d. The connecting frame 703f is slidably mounted on the surface of the connecting plate 703a and is fixedly connected to the end of the second spring 703e. The rotating rod 703g is rotatably mounted on the end of the connecting frame 703f. The stop rod 703h is rotatably mounted on the end of the rotating rod 703g. One end of the elastic plate 703i is fixedly mounted on the side of the stop rod 703h, and the other end abuts against the side of the rotating rod 703g.

[0051] A limit block is provided at the connection between the stop rod 703h and the rotating rod 703g. The stop rod 703h can only rotate in the direction of the connecting frame 703f. A limit block is provided at the connection between the rotating rod 703g and the connecting frame 703f. The rotating rod 703g can only rotate in the direction away from the connecting plate 703a.

[0052] The inertial mechanism 700 is provided in two sets and symmetrically arranged at both ends of the base 100, while the connecting parts 703 are symmetrically arranged on both sides of one side of the worktable 200.

[0053] In use: The inertial mechanism 700 is designed to use inertial rotation to pre-wind a portion of the fabric from the roll, thereby reducing the degree of fabric deformation. When the fabric spreading machine is working, the fabric is pulled out from the roll, passes between the clamping roller 701b and the rubber roller 701a in sequence, then passes through the limiting roller 701c, and is finally clamped.

[0054] As the worktable 200 moves closer to one side of the fabric, after the electric clamp 300 grips the fabric, the stop bar 703h hits the latch 702g, causing the stop bar 703h to rotate against the elastic plate 703i and engage in the latch 702g. Then the worktable 200 moves in the opposite direction, pulling out the friction plate 702b and the connecting block 702d. During this process, the friction plate 702b contacts the rubber wheel 701e, causing the rubber wheel 701e to drive the rubber roller 701a to rotate. However, since the fabric is pulled out and is in a taut state at this time, the rubber roller 701a only rotates freely. As the sliding distance of the worktable 200 increases, the rotating rod 703g and the connecting frame 703f overcome the spring 703e and are pulled out of the sliding cover 703b, so that the rotating rod 703g rotates unrestrained towards the side away from the connecting plate 703a. At this point, the connecting part 703 disengages from the friction part 702, and the friction plate 702b is reset under the action of the spring 702c. During this period, the rubber roller 701a is flipped under the drive of the rubber wheel 701e, and due to the presence of the flywheel 701d, the number of rotations of the rubber roller 701 increases under the action of inertia. Therefore, more fabric can be pulled out of the roll in advance. This part of the fabric is between the rubber roller 701a and the limit roller 701c, waiting to be pulled out next time.

[0055] Since the size of the pulled-out fabric changes with processing requirements, the inertial mechanism 700 is required to adapt and adjust accordingly to the sliding distance of the worktable 200. The adjusting screw 702e and the moving screw 703c are designed to meet this requirement. The adjusting screw 702e can adjust the distance between the connecting block 702d and the friction plate 702b according to the position of the sliding table 400, thereby ensuring the connection between the connecting block 702d and the connecting part 703. The moving screw 703c can adjust the distance by which the sliding cover 703b covers the rotating rod 703g, thereby avoiding the problem that the rotating rod 703g and the connecting frame 703f cannot slide out of the sliding cover 703b in time due to the small moving distance of the worktable 200.

[0056] The remaining structure is the same as that in Example 2.

[0057] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of the invention. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structurally equivalent but also equivalent in structure. Other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments without departing from the scope of the invention. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0058] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the invention as currently considered, or those features that are not relevant to implementing the invention) may be omitted.

[0059] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts can be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine task in design, manufacturing, and production, requiring minimal experimentation. It should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention and not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the present invention, and all such modifications and substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A garment manufacturing process for workwear, characterized in that: include, A base (100) is provided with a worktable (200) that can move back and forth on its side. Multiple sets of electric clamps (300) are provided on both sides of the worktable (200). A sliding table (400) is provided on each side of the worktable (200). Each sliding table (400) is slidably disposed on the top of the base (100). An extension frame (500) is fixedly provided on both ends of the base (100). The end of the extension frame (500) is provided with a buckle for fixing the fabric roll. The cutting mechanism (600) is used to cut the stretched fabric, and includes a cutting component (601) disposed on the top of the sliding table (400) and a clamping component (602) disposed on the inner wall of the sliding table (400). An inertial mechanism (700) is used to pull a portion of the fabric out of the fabric roll in advance. It includes a roller (701) on the side of the extension frame (500), a friction member (702) on one side of the extension frame (500), and a connecting member (703) on the side of the worktable (200). The roller component (701) includes a rubber roller (701a), a clamping roller (701b), a limiting roller (701c), a flywheel (701d), and a rubber wheel (701e). The rubber roller (701a) is rotatably disposed on the side of the extension frame (500) near the fabric roll. The clamping roller (701b) is located directly above the rubber roller (701a) and rotatably disposed on the inner side of the extension frame (500). The clamping roller (701b) abuts against the rubber roller (701a). The limiting roller (701c) is rotatably disposed on the inner side of the extension frame (500) and located on the side of the rubber roller (701a) away from the fabric roll. A crossbar is provided above the limiting roller (701c). The crossbar is fixedly disposed at the rotating bracket of the limiting roller (701c) and does not rotate with the limiting roller (701c). The friction component (702) includes a slide rail (702a), a friction plate (702b), a spring (702c), a connecting block (702d), an adjusting screw (702e), a limiting rod (702f), and a bayonet (702g). The slide rail (702a) is fixedly mounted on one side of the extension frame (500). The friction plate (702b) is slidably mounted on the inner wall of the slide rail (702a). The friction plate (702b) is stepped, with a rough rubber plate on the surface of the higher steps. The bottom of the friction plate (702b) has a long recess. The spring (702c) is located inside the long recess and has one end fixedly mounted on the end of the slide rail (702a) and the other end fixedly mounted on the inner wall of the long recess. The connecting component (703) includes a connecting plate (703a), a sliding cover (703b), a moving screw (703c), a fixed block (703d), a second spring (703e), a connecting frame (703f), a rotating rod (703g), a stop rod (703h), and an elastic plate (703i). The connecting plate (703a) is fixedly disposed on one side of the workbench (200). The sliding cover (703b) is slidably disposed on one side of the center of the connecting plate (703a). The moving screw (703c) is rotatably disposed at the end of the connecting plate (703a). The moving screw (703c) passes through and is threadedly connected to the side of the sliding cover (703b).

2. The garment manufacturing process for the workwear according to claim 1, characterized in that: The cutting component (601) includes an adjusting screw (601a), a moving table (601b), a pneumatic push rod (601c), and a cutting blade (601d). The adjusting screw (601a) is rotatably mounted on the top of each sliding table (400). The moving table (601b) is sleeved and threadedly connected to the side of the adjusting screw (601a). The pneumatic push rod (601c) is fixedly mounted on the top of the moving table (601b). The cutting blade (601d) is fixedly mounted on the movable end of the pneumatic push rod (601c).

3. The garment manufacturing process for the workwear according to claim 2, characterized in that: The clamping component (602) includes an upper clamping tooth (602a), a lifting plate (602b), a lower clamping tooth (602c), and a second pneumatic push rod (602d). The upper clamping tooth (602a) is provided in multiple portions and is fixedly disposed on the side of the sliding table (400). The lifting table is slidably disposed on the inner side of the sliding table (400). Both ends of the lifting table pass through the sliding table (400) and extend to the outer side. The lower clamping tooth (602c) is located directly below the upper clamping tooth (602a) and is fixedly disposed on the side of the lifting plate (602b). The second pneumatic push rod (602d) is fixedly disposed on the side of the sliding table (400), and the lifting table is fixedly disposed at the movable end of the second pneumatic push rod (602d).

4. The garment manufacturing process for the workwear according to claim 3, characterized in that: The two ends of the rubber roller (701a) penetrate the inner wall of the extension frame (500) and extend to the outside. The flywheel (701d) is sleeved and fixedly installed at the end of the rubber roller (701a). The rubber wheel (701e) is sleeved on one end of the rubber roller (701a) and located on the side of the flywheel (701d) away from the extension frame (500).

5. The garment manufacturing process for the workwear according to claim 4, characterized in that: The adjusting screw (702e) and the limiting rod (702f) are rotatably disposed at the end of the connecting block (702d). The end of the adjusting screw (702e) away from the connecting block (702d) passes through and is threadedly connected to the end face of the friction plate (702b). The end of the limiting rod (702f) away from the connecting block (702d) passes through and is slidably disposed on the end face of the friction plate (702b). The bayonet (702g) is opened at the end of the connecting block (702d) away from the adjusting screw (702e).

6. The garment manufacturing process for the workwear according to claim 5, characterized in that: The fixing block (703d) is located inside the sliding cover (703b) and fixedly mounted on the surface of the connecting plate (703a). The second spring (703e) is fixedly mounted on the side of the fixing block (703d) near the connecting block (702d). The connecting frame (703f) is slidably mounted on the surface of the connecting plate (703a) and fixedly connected to the end of the second spring (703e). The rotating rod (703g) is rotatably mounted on the end of the connecting frame (703f). The stop rod (703h) is rotatably mounted on the end of the rotating rod (703g). One end of the elastic plate (703i) is fixedly mounted on the side of the stop rod (703h), and the other end abuts against the side of the rotating rod (703g).

7. The garment manufacturing process for the workwear according to claim 6, characterized in that: A limit block is provided at the connection between the stop rod (703h) and the rotating rod (703g), so that the stop rod (703h) can only rotate in the direction of the connecting frame (703f). A limit block is provided at the connection between the rotating rod (703g) and the connecting frame (703f), so that the rotating rod (703g) can only rotate in the direction away from the connecting plate (703a).

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