Clothing template fixing device

Abstract

The utility model discloses a clothing template fixing device which comprises a support and two sets of adsorption parts used for fixing a clothing template, each set of adsorption part is provided with a height adjusting structure, two position adjusting parts are arranged on the top face of the support in parallel at intervals, and the two sets of adsorption parts are connected to the top faces of the two position adjusting parts respectively. The position adjusting part is used for driving the adsorption part on the position adjusting part to slide in the a direction and the b direction. The support supports the adsorption parts and the position adjusting part, the position adjusting part is used for adjusting the position between the two sets of adsorption parts so as to adjust the distance between the two sets of adsorption parts until the distance between the two sets of adsorption parts is suitable for the sizes of different garment templates, the application range is widened, meanwhile, the manufacturing cost of the equipment is saved to a certain degree, and meanwhile, the production efficiency is improved. The garment template is fixed by the adsorption part in an adsorption manner, so that the use is convenient, the surface of the garment template cannot be damaged, and the service life of the garment template is prolonged.

Description

Technical Field

[0001] This utility model relates to a garment template fixing device. Background Technology

[0002] A garment design template, also known as a clothing template, is a mold used to fix fabric and assist in sewing according to the process requirements of a specified procedure. A garment template is assembled from main template components, template fixing components, cut piece components, and auxiliary components. Template structures include double-layer, triple-layer, and four-layer templates. Taking a four-layer template as an example, it includes an upper template, a lower template, two middle templates, and a small insert. Some garment templates only have an upper and lower template. In the garment manufacturing process, it is necessary to draw corresponding cutting lines on the fabric according to the desired garment size, or to cut the fabric, or to sew the cut fabric. Garment templates are used in all these situations. Typically, a perforated hole of the desired shape is opened in the middle of the upper template. The upper template is lifted, and the fabric is laid flat between the upper and lower templates. If there is a middle template, it is placed on top of the middle template to keep the fabric flat, making it convenient for processing equipment to draw cutting lines, cut, or sew along the perforated hole.

[0003] During the process of placing the fabric onto the garment template for processing, the edges and corners of the template need to be fixed beforehand. Different garment fabrics require different sizes of garment templates. While existing template fixing devices are functional for securing the template, they are unsuitable for templates that are larger or smaller than the fixing device's range. Redesigning a new fixing device would obviously increase costs and extend processing time. Utility Model Content

[0004] In view of this, the purpose of this utility model is to provide a garment template fixing device to solve the problem that the fixing device is not compatible and difficult to fix when used to position garment templates of different sizes.

[0005] This utility model is achieved through the following technical solution:

[0006] A garment template fixing device includes a bracket and two sets of adsorption parts for adsorbing the garment template. The adsorption parts are used to position the garment template by adsorbing it when it is necessary to fix it, so as to facilitate the processing of fabric through the garment template. Each set of adsorption parts has a height adjustment structure. Two position adjustment parts are arranged at intervals and parallel on the top surface of the bracket. The two sets of adsorption parts are respectively connected to the top surface of the two position adjustment parts. The position adjustment parts are used to drive the adsorption parts on them to slide along the a direction and the b direction, so as to adjust the distance between the two sets of adsorption parts according to the size of different garment templates, so as to ensure that it can still be used for fixing when changing to other sizes of garment templates.

[0007] Furthermore, each set of adsorption units includes at least two adsorption seats for adsorbing the garment template. Each adsorption seat is connected to a suitable position adjustment unit and can slide relative to the bracket along the a and b directions, thereby further ensuring the stability of the positioning of the garment template by adsorbing multiple points of the garment template.

[0008] Furthermore, each of the aforementioned adsorption seats includes a support seat connected to the top surface of the corresponding position adjustment part and an adsorption cylinder connected to the support seat and distributed along a c-direction. The adsorption cylinder is located on the inward side of the support seat, and the end of the adsorption cylinder has a suction cup made of elastic flexible material for adsorbing the garment template, so as to be able to adsorb the garment template.

[0009] Furthermore, the suction cylinder includes a hollow suction cylinder with open ends, and the suction cylinder is distributed along the c-direction. A piston rod with one end extending out of the suction cylinder is slidably disposed inside the suction cylinder, so that the other end of the piston rod can slide inside the suction cylinder through the end of the piston rod extending out of the suction cylinder. The suction cup is fixedly connected to the other end of the suction cylinder and communicates with the suction cylinder. The side of the suction cup away from the suction cylinder is wide-open. After the wide-open side of the suction cup is covered on the garment template, the piston rod is pulled in the direction away from the suction cup to create a negative pressure in the suction cylinder and remove the air from the suction cup and the inside of the garment template, so that the suction cup can be tightly attached to the garment template and the garment template is positioned.

[0010] Furthermore, the suction cylinder is slidably mounted on the support base along direction c, and the suction cup of the suction cylinder faces the position adjustment part. There is a placement space between the suction cup and the top surface of the position adjustment part for the garment template to pass through, so that the edge of the garment template can enter the placement space. The position adjustment part provides support for the garment template. There is no need to manually hold the garment template. You only need to adjust the suction cylinder to move it toward the side of the garment template until it firmly adheres to the garment template.

[0011] Furthermore, each of the aforementioned position adjustment parts includes a first sliding part adapted to the support base and connected to the support base, and a second sliding part disposed on the top surface of the bracket and slidingly engaged with the first sliding part in the a direction. The first sliding part is used to drive the support base to move in the b direction to adjust the spacing between the two sets of adsorption parts, thereby making it suitable for garment templates of different widths. The second sliding part can adjust the spacing between each support base in the a direction, thereby making it suitable for garment templates of different lengths.

[0012] Furthermore, each of the first sliding parts includes a first slider and a second slider arranged along the b direction and fixedly connected to the support base. The top surface of the second slider is provided with a groove that slides along the b direction to cooperate with the first slider along the b direction. The first slider is slidably connected in the groove to slide relative to the second slider along the b direction, so that the support base can drive the adsorption cylinder to move relative to the bracket along the b direction to adjust the position of the adsorption cylinder.

[0013] Furthermore, the second sliding part includes a slide rail arranged along the a direction and a third slider slidably connected to the slide rail. The second slider is fixedly connected to the top of the third slider so that the support can move relative to the bracket along the a direction via the first slider and the second slider to further adjust the position of the adsorption cylinder.

[0014] Furthermore, the height adjustment structure includes an inner layer connected to the top surface of the first slider, an outer layer that is slidably sleeved outside the inner layer along the c direction, a screw hole opened on the downward side of the outer layer, and a bolt with one end screwed into the screw hole and abutting against the inner layer, and the air pump is located on the outer layer.

[0015] The beneficial effects of this utility model are as follows:

[0016] Through the cooperation of the bracket, the adsorption unit, and the position adjustment unit, the bracket provides support for the adsorption unit and the position adjustment unit. The position adjustment unit is used to adjust the position of the two sets of adsorption units in the a and b directions to adjust the spacing between the two sets of adsorption units until the spacing between the two sets of adsorption units is suitable for the size of different garment templates. This improves the applicability range and saves on the manufacturing cost of the equipment to a certain extent. At the same time, the garment template is fixed by the adsorption unit through adsorption, which is not only convenient to use, but also greatly reduces damage to the surface of the garment template, thereby increasing the service life of the garment template.

[0017] Other advantages, objectives, and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination and study, or may be learned from practice of this invention. The objectives and other advantages of this invention can be realized and obtained through the following description. Attached Figure Description

[0018] Figure 1 This is a structural diagram of one type of clothing template;

[0019] Figure 2 This is a schematic diagram of the structure of this utility model;

[0020] Figure 3 This is a front sectional view of the adsorption cylinder of this utility model;

[0021] Figure 4 This is a schematic diagram of one of the adsorption parts and the height adjustment structure of this utility model;

[0022] Figure 5 This is an exploded view of one of the position adjustment parts of this utility model.

[0023] In the diagram: 1a, upper template; 1b, lower template; 1c, perforated hole; 1, bracket; 11, top plate; 12, support leg; 13, enclosure edge; 2, position adjustment part; 21, first sliding part; 211, first slider; 2111, sliding block; 2112, limiting block; 212, second slider; 2121, slide groove; 22, second sliding part; 221, slide rail; 222, third slider; 3, adsorption part; 3a, adsorption seat; 31, support seat; 32, adsorption cylinder; 321, air extraction cylinder; 322, piston rod; 323, suction cup; 4, height adjustment structure; 41, inner layer; 42, outer layer; 43, bolt. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0025] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0026] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0027] In the above description of this utility model, it should be noted that the terms "one side," "the other side," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0028] Furthermore, terms such as "identical" do not imply that components must be absolutely identical; minor differences are permissible. The term "perpendicular" simply means that the positional relationship between components is more perpendicular than "parallel," not that the structure must be perfectly perpendicular; a slight tilt is acceptable.

[0029] Please see Figure 1 This is one type of garment template, comprising an upper template 1a and a lower template 1b. The upper template 1a has perforated holes 1c, which are created through a pre-designed process. When fabric needs to be processed, the fabric is clamped between the upper template 1a and the lower template 1b. The structure of this invention secures the side area of ​​the garment template, and processing is completed by drawing cutting lines or cutting within the perforated holes 1c. It should be noted that some garment templates also have perforated holes 1c on the lower template 1b.

[0030] Please see Figures 2-5 This utility model provides a technical solution: a garment template fixing device includes a bracket 1, two position adjustment parts 2 arranged parallel to each other on the top surface of the bracket 1, and two sets of adsorption parts 3 respectively arranged on the top surface of the two position adjustment parts 2. The bracket 1 is used to support each position adjustment part 2 and adsorption part 3. The position adjustment part 2 is used to adjust the position and spacing between the two sets of adsorption parts 3 in the horizontal direction so that the opposite sides or four corners of the garment template with the fabric to be processed are supported on the position adjustment part 2. At the same time, when the position of each set of adsorption parts 3 is properly adjusted, the adsorption part 3 is used to adsorb the garment template located on the adjustment part 2 and fix it, thereby facilitating the use of the garment template for processing fabric and making garments.

[0031] In this embodiment: the support 1 includes a square top plate 11 and four legs 12 located at the bottom of the top plate 11. Universal wheels can be installed on each leg 12 to facilitate movement of the entire support 1. In this utility model, as... Figure 2As shown, the direction of the length of the support 1 is taken as direction a, the direction of the width of the support 1 is taken as direction b, and the direction of the height of the support 1 is taken as direction c, in order to facilitate understanding of the structure of this case. On each side of the top plate 11, a retaining edge 13 is formed extending upward along direction c and surrounding the top surface of the support 1. Both position adjustment parts 2 are set inside the retaining edge 13.

[0032] In this embodiment, both position adjustment parts 2 include a second sliding part 22 disposed on the top surface of the support 1 and a first sliding part 21 adapted to each group of adsorption parts 3 and slidably connected to the second sliding part 22 along the b direction. The second sliding part 22 is used to drive the adsorption part 3 on the first sliding part 21 to slide along the a direction, and the first sliding part 21 drives the adsorption part 3 to slide along the b direction, thereby realizing the adjustment of the position of the adsorption part 3 in the horizontal direction.

[0033] Specifically, each of the two position adjustment units 2 has one second sliding part 22, and each second sliding part 22 includes a slide rail 221 arranged along the a direction and a third slider 222 slidably connected to the slide rail 221. The second slider 212 is fixedly connected to the top of the third slider 222 so that the third slider 222 can slide relative to the slide rail 221 along the a direction. The slide rail 221 has a square rod-shaped structure and its two ends are fixedly connected to the inner walls of the two enclosure sides 13 where the wide side of the bracket 1 is located. There is a gap between the slide rail 221 and the top surface of the bracket 1 for the third slider 222 to move. The slide rail 221 is used to support the garment template before the adsorption unit 2 adsorbs the garment template. After the adsorption unit 2 adsorbs the garment template, the top surface of the slide rail 221 can still be used to support the adsorption unit 2 so that the position of the garment template is fixed relative to the device. The third slider 222 has a square tube-shaped structure and is slidably sleeved on the slide rail 221 to realize the sliding fit between the third slider 222 and the slide rail 221. When the third slider 222 is fitted onto the slide rail 221, there is a gap between the inner wall of the third slider 222 and the outer wall of the slide rail 221, so that the third slider 222 can slide relative to the slide rail 221. The second sliding part 22 can also be set as other sliding structures such as linear modules, and is not limited to the structure of this embodiment. Using a linear module can achieve fully automatic adjustment, but the cost will increase. The number of third sliders 222 corresponds one-to-one with the number of each group of adsorption parts 3.

[0034] Specifically, each of the two position adjustment parts 2 has at least two first sliding parts 21, and each set of adsorption parts 3 and third sliders 222 is correspondingly provided. Each first sliding part 21 includes a first slider 211 and a second slider 212, and the number of first sliders 211 and second sliders 212 corresponds one-to-one with the number of third sliders 222. The first slider 211 is slidably connected to the top surface of the corresponding second slider 212 along the b direction, and the second slider 212 is fixedly connected to the top surface of the corresponding third slider 222. The adsorption parts 3 are connected to each first slider 211. The second slider 212 can slide along the slide rail 221 along the a direction due to the third slider 222, thereby driving the adsorption parts 3 to slide along the a and b directions, so that the adsorption parts 3 can move to any position in the horizontal direction, realizing the adjustment of the distance between the two sets of adsorption parts 3. A groove 2121 extending along the b direction is formed by recessing along the c direction on the top surface of the second slider 212. The groove 2121 can be set as a dovetail groove, a triangular groove, or other groove 2121 structures. The length of the first slider 211 is longer than the length of the second slider 212, and the length direction of the first slider 211 is arranged along the b direction. A sliding block 2111 is fixedly provided on the bottom surface of the first slider 211 along its length direction, and slides in cooperation with the slide groove 2121. The sliding block 2111 extends to both ends of the first slider 211, allowing the first slider 211 to slide in the a direction. Preferably, a limiting block 2112 is provided at both ends of the sliding block 2111, protruding downwards along the c direction. The bottom surface height of the limiting block 2112 is lower than the bottom surface height of the slide groove 2121, to prevent the first slider 211 from sliding out of the slide groove 2121 and disengaging from the second slider 212.

[0035] Each adsorption unit 3 includes at least two adsorption seats 3a for adsorbing garment templates. Each adsorption seat 3a is connected to a first slider 211 on the corresponding position adjustment unit 2, allowing it to slide relative to the support 1 along directions a and b. In this embodiment, each adsorption unit 3 is provided with two adsorption seats 3a, and each corresponding position adjustment unit 2 has two first sliders 211, two second sliders 212, and two third sliders 222. Each adsorption seat 3a includes a support seat 31 connected to the top surface of the corresponding first slider 211 and an adsorption cylinder 32 connected to the support seat 31 and distributed along a direction c. The support seat 31 supports the adsorption cylinder 32, which is located on the inward-facing side of the support seat 31. In use, the garment template is placed inside the two adsorption units 3, i.e., between the two adsorption units 3. After adjusting the position of the adsorption seat 3a by sliding the first slider 211, the second slider 212, and the third slider 222, the adsorption cylinder 32 is used to adsorb and position the garment template. It should be noted that when the adsorption cylinder 32 adsorbs the garment template, the top surface of the first slider 211 supports the garment template. Alternatively, a movable support can be placed beforehand inside the bracket 11, with the top surface of the support higher than the top surface of the first slider 211, so that the support can support the garment template and the adsorption part 2 can be used to adsorb the garment template. In this embodiment, the garment template can be fixed from multiple adsorption points to ensure the stability of the garment template after fixing. At the same time, when the garment template is irregularly shaped, the multiple adsorption seats 3a can be adjusted according to the position of each side of the garment template to be applicable to the fixing of more garment templates. Since the upper template 1a and the lower template 1b of the garment template are both made of PVC board, the adsorption cylinder 32 is sufficient to adsorb the garment template.

[0036] The support base 31 has a vertical section arranged along the c-direction and a horizontal section extending inward from the top of the vertical section along the b-direction. The bottom of the vertical section is fixedly connected to the top surface of the first slider 211. A through hole is formed in the horizontal section along the c-direction. The adsorption cylinder 32 can be fixedly connected to the through hole or slidably inserted into the through hole, with both ends of the suction cylinder 321 extending out of the through hole. Each adsorption cylinder 32 includes a suction cylinder 321 that is hollow inside and open at both ends, a piston rod 322 that is slidably connected to the suction cylinder 321 at one end and sealed, and a suction cup 323 that is fixedly connected to one end of the suction cylinder 321 and communicates with the inner cavity of the suction cylinder 321. The other end of the piston rod 322 extends movably out of the other end of the suction cylinder 321. The suction cylinder 321 has a cylindrical structure and is distributed axially along the c-direction. The suction cylinder 321 is made of a low-density material such as plastic, which is not only low in cost but also lightweight. The suction cylinder 321 has a cylindrical inner cavity, with through holes extending along the c-direction at both ends. The suction cup 323 of the suction cylinder 321 faces the position adjustment part 2, and a placement space for the garment template to be inserted is provided between the suction cup 323 and the top surface of the position adjustment part 2. The piston rod 322 includes a piston that is sealed and slidably disposed within the inner cavity of the suction cylinder 321, and a pull rod with one end fixedly connected to the piston. The other end of the pull rod movably extends out of one of the through holes, allowing the piston to move within the suction cylinder 321. The structure and material of the piston rod 322 can be referenced from the piston rod 322 of an injection needle, and will not be detailed here. The suction cup 323 can be made of rigid plastic or elastic materials such as rubber or silicone, which possess elasticity and a certain degree of flexibility. The side of the suction cup 323 away from the suction cylinder 321 has a wide opening, forming a bowl-shaped structure for easy attachment to the garment template.

[0037] In one embodiment, the suction cylinder 321 slides along the c-direction through a through hole in the support base 31. The diameter of the suction cylinder 321 is equal to the diameter of the through hole so that the suction cylinder 321 can remain in the through hole without external force. When external force is applied, the suction cylinder 321 can slide relative to the through hole. The suction cup 323 is located on the side of the suction cylinder 321 facing the first slider 211. There is a placement space between the suction cup 323 and the top surface of the first slider 211 where it is located, for the garment template to be inserted. In use, after adjusting the position of the suction cup 323 relative to the garment template using the position adjustment part 2, the side of the garment template is located in the placement space. At this time, the suction cylinder 321 is pushed towards the placement space until the suction cup 323 presses against the garment template. Then, the piston rod 322 is pulled along the c-direction away from the placement space to create a negative pressure in the suction cylinder 321, causing the suction cup 323 to adhere tightly to the garment template.

[0038] When the overall thickness of the garment template is relatively large, in order to avoid the situation where the width of the placement space between the suction cup 323 and the first slider 211 is insufficient to place the garment template between them, a height adjustment structure 4 is provided on each set of suction parts 3. The number of height adjustment structures 4 corresponds one-to-one with the number of support seats 31. When there are four support seats 31, there are also four height adjustment structures 4, which are distributed on the four support seats 31. The height adjustment structure 4 is formed on the vertical section of the support seat 31. The height adjustment structure 4 includes an inner layer 41 connected to the top surface of the first slider 211, an outer layer 42 that slides along the c direction outside the inner layer 41, a screw hole opened on the downward side of the outer layer 42, and a bolt 43 with one end screwed into the screw hole and abutting against the inner layer 41. The outer layer 42 and the inner layer 41 together form the vertical section. In use, after rotating bolt 43 to prevent it from contacting the inner layer 41 according to the needs of the garment template, the outer layer 42 and the straight section connected to the top of the outer layer 42 can be moved, thereby driving the adsorption cylinder 32 to move along the a direction. Adjust the distance between the suction cylinder 321 and the first slider 211 to ensure that the side part of the garment template of any thickness can be placed in the placement space and located directly below the adsorption part 3 after the position of the adsorption part 3 is adjusted. Then, the outer layer 42 can be moved relative to the inner layer 41 by rotating bolt 43 again, so that the suction cup 323 can be fastened on the garment template. Then, the outer layer 42 can be fixed by rotating bolt 43 in the opposite direction, so as to facilitate the operation of the adsorption part 3 to adsorb the garment template.

[0039] In another embodiment, the suction cylinder 321 is fixedly connected inside the through hole, and the suction cup 323 is located on the side of the suction cylinder 321 away from the first slider 211. In use, after adjusting the entire suction cylinder 32 to a suitable position, the garment template is placed flat on top of each suction cup 323. By pulling the piston rod 322, a negative pressure is formed inside the suction cup 323 until the negative pressure inside the suction cup 323 adheres tightly to the garment template.

[0040] Working principle: First, place the fabric to be processed flat between the garment templates, aligning the corresponding areas of the fabric with the perforated holes 1c. After determining the position according to the size of the garment template to be fixed, adjust the positions of the first slider 211, the second slider 212, and the third slider 222 so that the corresponding sides of the garment template are all within the placement space. The top surface of the first slider 211 supports the garment template. After rotating the bolt 43 away from the inner layer 41, move the outer layer 42 to drive the straight section to move so that the suction cup 323 contacts and engages with the garment template. The optimal state is that the suction cup 323 presses the garment template onto the first slider 211. Then, rotate the bolt 43 in the opposite direction to press it against the inner layer 41, fixing the position between the outer layer 42 and the inner layer 41. Then, pull the piston rod 322 to create a negative pressure in the suction cup 323, thereby adsorbing the garment template and completing the positioning of the garment template, fixing the garment template relative to the device. At the same time, the upper template 1a and the lower template 1b clamp the fabric. The processing of the fabric is carried out through the perforated holes.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model 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 this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A garment template fixing device, characterized in that: It includes a support frame and two sets of adsorption parts for adsorbing clothing templates. Each set of adsorption parts has a height adjustment structure. Two position adjustment parts are arranged at intervals and parallel on the top surface of the support frame. The two sets of adsorption parts are respectively connected to the top surface of the two position adjustment parts. The position adjustment parts are used to drive the adsorption parts on them to slide along the a direction and the b direction. Each set of adsorption units includes at least two adsorption seats for adsorbing garment templates. Each adsorption seat is connected to a suitable position adjustment unit and can slide relative to the bracket in the a and b directions. Each of the aforementioned adsorption seats includes a support seat connected to the top surface of the corresponding position adjustment part and an adsorption cylinder connected to the support seat and distributed along a c direction. The adsorption cylinder is located on the inward side of the support seat, and the end of the adsorption cylinder has a suction cup made of elastic material for adsorbing the garment template. The adsorption cylinder includes a hollow suction cylinder with open ends, and the suction cylinder is distributed along the c direction. A piston rod with one end extending out of one end of the suction cylinder is sealed and slidably disposed inside the suction cylinder. The suction cup is fixedly connected to the other end of the suction cylinder and communicates with the suction cylinder. The suction cup is wide-mouthed on the side away from the suction cylinder. The air extraction cylinder is slidably mounted on the support base along direction c, and the suction cup of the air extraction cylinder faces the position adjustment part. There is a placement space between the suction cup and the top surface of the position adjustment part for the garment template to be inserted. Each of the aforementioned position adjustment parts includes a first sliding part adapted to the support base and connected to the support base, and a second sliding part disposed on the top surface of the bracket and slidingly engaged with the first sliding part in the a direction. The first sliding part is used to drive the support base to move in the b direction. Each of the first sliding parts includes a first slider and a second slider arranged along the b direction and fixedly connected to the support base. The top surface of the second slider is provided with a groove that slides along the b direction to cooperate with the first slider along the b direction. The first slider is slidably connected in the groove so as to slide relative to the second slider along the b direction. The height adjustment structure includes an inner layer connected to the top surface of the first slider, an outer layer that slides along the c direction outside the inner layer, a screw hole on the downward side of the outer layer, and a bolt with one end screwed into the screw hole and abutting against the inner layer. The air extraction cylinder is located on the outer layer.

2. The garment template fixing device according to claim 1, characterized in that: The suction cylinder is fixedly connected to the support base along direction c, and the suction cup of the suction cylinder faces away from the position adjustment part.

3. The garment template fixing device according to claim 2, characterized in that: The second sliding part includes a slide rail arranged along the a direction and a third slider slidably connected to the slide rail, and the second slider is fixedly connected to the top of the third slider.

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