Cloth production equipment with clamping device

Abstract

The invention relates to the technical field of cloth clamping, in particular to cloth production equipment with a clamping device, which comprises a box body, a control panel for controlling an external motor is fixedly connected to the surface of the box body, and an expansion structure for expanding cloth outwards is arranged in the box body. The top of the expansion structure is provided with a limiting structure used for generating shaking when the cloth is expanded outwards, the top of the limiting structure is provided with a deformation structure used for pressing the cloth, four sets of arc-shaped wave plates expand outwards, then the lifting disc is driven to move upwards, and therefore the cloth can be in an arc-shaped state, follow-up workers can cut the cloth conveniently, and the work efficiency is improved. Then, a movable plate is driven to move upwards to enable an arc-shaped wave plate to slightly shake, so that fibers in the cloth can be expanded outwards more uniformly, the wrinkle phenomenon is prevented, and then, a deformation plate is driven to move downwards, a second sliding column is driven to slide in a limiting disc and is pressed against the cloth lifted by a lifting disc.

Description

Technical Field

[0001] The invention relates to the technical field of cloth clamping, in particular to a cloth production equipment with a clamping device. Background Art

[0002] Fabric is a commonly used material in decoration, including chemical fiber carpets, non-woven wall cloths, linen, nylon, colored tape, flannel and other fabrics. The quality of fabric directly determines the quality of finished clothing. However, fabric will have certain wrinkle problems after production or long-term storage, resulting in size deviations during the cutting process. Not only that, the finished garment will also have appearance problems. Therefore, people need to level the fabric so that the fabric can be better processed.

[0003] The existing fabric production requires cutting design, cutting, sewing, buttonhole sewing, ironing and packaging, etc. However, before cutting the fabric, the fabric needs to be expanded to prevent wrinkles from affecting the cutting effect. When expanding the fabric, the operator grabs the edge of the fabric with both hands and pulls it evenly around to facilitate subsequent cutting. However, this method not only reduces production efficiency, but also fails to accurately maintain uniform tension. If the tension cannot be maintained uniform, wrinkles will occur more easily. When the tension is uneven, different areas of the fabric will be stretched to different degrees, causing the fabric to deform, which not only reduces the subsequent cutting efficiency of the staff, but also wastes resources.

[0004] And after the fabric expands outward, the whole piece of fabric tends to become loose when it is cut. The loose fabric will make it difficult to accurately control the cutting size. During the cutting process, since the fabric does not maintain the proper tension, the manual cutting of the fabric by cutting tools (such as scissors or cutters) will cause the fabric to shift, thereby affecting the cutting effect. In view of this, we propose a fabric production equipment with a clamping device. Summary of the invention

[0005] The object of the present invention is to provide a cloth production equipment with a clamping device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides a cloth production device with a clamping device, comprising a box, a control panel for controlling an external motor is fixedly connected to the surface of the box, an expansion structure for expanding the cloth is arranged inside the box, a limiting structure for causing the cloth to shake when expanding is arranged on the top of the expansion structure, and a deformation structure for pressing the cloth is arranged on the top of the limiting structure;

[0007] The expansion structure is driven to rotate to expand the fabric outward, and the limiting structure is driven to move to cause a slight shake of the expansion structure to reduce wrinkles. Then the limiting structure moves to drive the deformation structure to deform and contact and press the expanded fabric.

[0008] Preferably, the expansion structure includes a rotating shaft, which passes through the box and is fixedly connected to the output shaft end of the external motor, a rotating disk is fixedly connected to the surface of the rotating shaft, a pin is fixedly connected to the surface of the rotating disk, a swing rod is rotatably connected to the outer ring surface of the pin, a sliding block is rotatably connected to the side of the swing rod away from the pin, a first limiting shaft is slidably connected inside the sliding block, the first limiting shaft is fixedly connected to the box, a sliding groove is provided on the surface of the box and is adapted to the sliding block, and an arc-shaped wave plate is fixedly connected to the side of the sliding block away from the swing rod.

[0009] Preferably, the limiting structure includes a limiting plate, which is fixedly connected to the surface of the box, a first sliding column is slidably connected inside the limiting plate, a movable plate is fixedly connected to the outer ring surface of the first sliding column, and the top of the limiting plate is fixedly connected to the box.

[0010] Preferably, a lifting plate is provided inside the box body, a circular arc groove is provided at the bottom of the lifting plate, a limiting block is fixedly connected in the circular arc groove at the bottom of the lifting plate, the limiting block and the pin shaft abut against each other, and the limiting block and the circular arc groove at the bottom of the lifting plate are adapted to each other.

[0011] Preferably, the deformation structure includes a limiting plate, which is fixedly connected to the box body, a second sliding column is slidably connected inside the limiting plate, the outer ring surface of the second sliding column is movably connected to the deformation plate, the bottom of the deformation plate is movably connected to the first sliding column, a second limiting shaft is rotatably connected inside the deformation plate, and the second limiting shaft is fixedly connected to the inner wall of the box body.

[0012] Preferably, the pin shaft, the swing rod, the sliding block and the first limit shaft are evenly arranged in four groups along the four sides of the box body, the slide grooves are evenly arranged in four groups along the four sides of the box body, the sliding block and the slide groove are adapted to each other, the heights of the pin shafts are consistent, and the limit blocks abutting the top of the pin shafts are arranged in four groups inside the lifting plate.

[0013] Preferably, four groups of the movable plate, the first sliding column and the limit plate are respectively arranged along the four corners of the box body, the movable plate and the protrusions arranged on the surface of the arc-shaped wave plate are adapted to each other, and the limit plate is L-shaped.

[0014] Preferably, four groups of the deformable plates are respectively arranged along the four corners of the box body, and the four groups of deformable plates are movably connected to the second sliding column, and the second sliding column is slightly smaller than the lifting plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. In the cloth production equipment with a clamping device, the cloth can be slowly and synchronously expanded outward by driving the rotating shaft to rotate and synchronously driving each group of swing rods to swing around the center of the pin shaft, and synchronously driving the four groups of arc-shaped wave plates to expand outward. The slow and synchronous outward expansion helps the texture and fiber structure of the cloth to be arranged more regularly, which is not only convenient for subsequent cutting, but also more accurately maintains the uniformity of tension.

[0017] 2. In the fabric production equipment with a clamping device, four groups of arc-shaped wave plates are expanded outward, and then the lifting plate is driven to move upward, so that the fabric can be in an arc-shaped state, which is convenient for subsequent staff to cut the fabric. Then the movable plate is driven to move upward to make the arc-shaped wave plate vibrate slightly, so that the fibers in the fabric can expand more evenly and wrinkles can be prevented. Then the deformation plate is driven downward and the second sliding column is driven to slide inside the limit plate and press against the fabric lifted by the lifting plate, so as to prevent the fabric from loosening due to subsequent cutting and improve the effect of subsequent cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure assembly of the present invention;

[0019] Figure 2 It is a cutaway stereoscopic view of the overall structure of the present invention;

[0020] Figure 3 It is a schematic diagram of the expansion structure of the present invention;

[0021] Figure 4 It is a schematic diagram of the structure of the expansion structure part of the present invention;

[0022] Figure 5 It is a split stereogram of the expansion structure of the present invention;

[0023] Figure 6 It is a top perspective view of the limiting structure of the present invention;

[0024] Figure 7 It is a side perspective view of the limiting structure of the present invention;

[0025] Figure 8 It is a cutaway stereoscopic diagram of the overall structure of the present invention after movement;

[0026] Fig. 9 It is a schematic diagram of the movement of the expansion structure of the present invention;

[0027] Fig.10 It is a schematic diagram of the movement of the limiting structure and the deformation structure of the present invention;

[0028] Fig.11 It is a schematic diagram of the two-dimensional state of the overall structure movement of the present invention;

[0029] Fig.12 It is a schematic diagram of the two-dimensional state of the overall structure reset movement of the present invention.

[0030] The meaning of each number in the figure is:

[0031] 1. Box body; 2. Control panel; 300. Expansion structure; 301. Rotating shaft; 302. Rotating disk; 303. Pin shaft; 304. Swing rod; 305. Sliding block; 306. First limiting shaft; 307. Slide groove; 308. Lifting plate; 309. Limiting block; 310. Arc wave plate; 400. Limiting structure; 401. Moving plate; 402. First sliding column; 403. Limiting plate; 500. Deformation structure; 501. Deformation plate; 502. Limiting disk; 503. Second sliding column; 504. Second limiting shaft. DETAILED DESCRIPTION

[0032] The following will be combined with the accompanying drawings in the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] The existing fabric production requires cutting design, cutting, sewing, buttonhole sewing, ironing and packaging, etc. However, before cutting the fabric, the fabric needs to be expanded to prevent wrinkles from affecting the cutting effect. When expanding the fabric, the operator grabs the edge of the fabric with both hands and pulls it evenly around to facilitate subsequent cutting. However, this method not only reduces production efficiency, but also fails to accurately maintain uniform tension. If the tension cannot be maintained uniform, wrinkles will occur more easily. When the tension is uneven, different areas of the fabric will be stretched to different degrees, causing the fabric to deform, which not only reduces the subsequent cutting efficiency of the staff, but also wastes resources.

[0034] After the fabric expands, the whole piece of fabric tends to become loose when it is cut. The loose fabric makes it difficult to accurately control the cutting size. During the cutting process, since the fabric does not maintain the proper tension, the fabric will be displaced when the cutting tool (such as scissors or a cutter) is used to cut the fabric, thereby affecting the cutting effect. For the embodiments of the present invention, please refer to Figures 1 to 12A cloth production device with a clamping device comprises a box body 1, a control panel 2 for controlling an external motor is fixedly connected to the surface of the box body 1, an expansion structure 300 for expanding the cloth is arranged inside the box body 1, a limiting structure 400 for causing the cloth to vibrate when expanding is arranged on the top of the expansion structure 300, and a deformation structure 500 for pressing the cloth is arranged on the top of the limiting structure 400;

[0035] The expansion structure 300 is driven to rotate to expand the fabric outward, and the limiting structure 400 is driven to move to cause a slight vibration of the expansion structure 300 to reduce wrinkles. Then the limiting structure 400 moves to drive the deformation structure 500 to deform and contact and press the expanded fabric.

[0036] The present invention takes into account that the existing fabric production requires cutting design, cutting, sewing, buttonhole sewing, ironing and packaging, etc. However, before cutting the fabric, the fabric needs to be expanded to prevent wrinkles from occurring on the fabric and affecting the cutting effect. When expanding the fabric, the operator grabs the edge of the fabric with both hands and pulls it evenly in all directions to facilitate subsequent cutting. However, this method not only reduces production efficiency, but also fails to accurately maintain uniform tension. If the tension cannot be maintained uniform, wrinkles are more likely to occur, and when the tension is uneven, the fabric will be different. The stretching degree of each region is different, which will cause the fabric to deform, which not only reduces the cutting efficiency of the subsequent staff, but also wastes resources. Therefore, by driving the rotating shaft 301 to rotate, and synchronously driving each group of swing rods 304 to swing around the center of the pin shaft 303, and synchronously driving the four groups of arc-shaped wave plates 310 to expand outward, the fabric can be slowly and synchronously expanded outward. The slow and synchronous outward expansion helps the texture and fiber structure of the fabric to be arranged more regularly, which is not only convenient for subsequent cutting, but also more accurately maintains the uniformity of tension.

[0037] After the fabric expands outward, the whole fabric tends to become loose during cutting. The loose fabric makes it difficult to accurately control the cutting size. During the cutting process, since the fabric does not maintain the proper tension, the fabric will be displaced by cutting tools such as scissors or a cutter, thereby affecting the cutting effect. Therefore, the four groups of arc-shaped wave plates 310 are expanded outward, and then the lifting plate 308 is driven to move upward, so that the fabric can be in an arc state, which is convenient for subsequent staff to cut the fabric. Then, the movable plate 401 is driven to move upward to make the arc-shaped wave plate 310 vibrate slightly, so that the fibers in the fabric can expand outward more evenly and wrinkles can be prevented. Then, the deformation plate 501 is driven to move downward and the second sliding column 503 is driven to slide inside the limiting plate 502, and press with the fabric lifted by the lifting plate 308, so as to prevent the fabric from being loosened due to subsequent cutting, thereby improving the effect of subsequent cutting.

[0038] In order to achieve the expansion of the cloth, the following specific structure needs to be disclosed in detail, please refer to Figures 1 to 5 The expansion structure 300 includes a rotating shaft 301, which passes through the box body 1 and is fixedly connected to the output shaft end of the external motor. A rotating disk 302 is fixedly connected to the surface of the rotating shaft 301, and a pin 303 is fixedly connected to the surface of the rotating disk 302. The outer ring surface of the pin 303 is rotatably connected to a swing rod 304, and a sliding block 305 is rotatably connected to the side of the swing rod 304 away from the pin 303. The sliding block 305 is slidably connected to a first limiting shaft 306 inside the sliding block 305, and the first limiting shaft 306 is fixedly connected to the box body 1. A sliding groove 307 is opened on the surface of the box body 1 and is adapted to the sliding block 305. The side of the sliding block 305 away from the swing rod 304 is fixedly connected to an arc-shaped wave plate 310;

[0039] First, the staff puts the cloth into the box 1, and the four groups of arc-shaped wave plates 310 clamp the cloth, and then the staff controls the control panel 2 and starts the rotation of the rotating shaft 301 fixedly connected to the output shaft end of the external motor, and synchronously drives the rotating disk 302 to rotate around the center of the rotating shaft 301, and then drives each group of pin shafts 303 to rotate synchronously with the center of the rotating shaft 301, so that each group of swing rods 304 swings outward synchronously, and then drives the sliding block 305 to slide inside the sliding groove 307 opened on the surface of the box 1, so that each group of arc-shaped wave plates 310 moves away synchronously, so that the cloth clamped by the arc-shaped wave plates 310 expands outward, so that the cloth can be expanded outward slowly and synchronously, and at the same time, the cloth can be clamped and limited, so as to facilitate the subsequent staff to cut the cloth, and more accurately maintain the uniformity of the tension, which can not only prevent the cloth from wrinkling, but also prevent the cloth from deformation;

[0040] Next, in order to achieve the outward expansion of the arc wave plate 310 and produce slight shaking at the same time, the following specific structure needs to be disclosed in detail, please refer to Figures 1 to 7 The limiting structure 400 includes a limiting plate 403, which is fixedly connected to the surface of the box body 1, and a first sliding column 402 is slidably connected inside the limiting plate 403, and a moving plate 401 is fixedly connected to the outer ring surface of the first sliding column 402, and the top of the limiting plate 403 is fixedly connected to the box body 1;

[0041] When each group of arc-shaped wave plates 310 expands and moves outward, it will contact the inclined surface of the moving plate 401, thereby driving the moving plate 401 to move upward, and the moving plate 401 moves upward, which will drive the first sliding column 402 to slide inside the limiting plate 403. At that time, because the outer annular surface of the arc-shaped wave plate 310 is stepped and equipped with protrusions, when the arc-shaped wave plate 310 expands outward and contacts the moving plate 401, the moving plate 401 can be gradually lifted upward, which can not only realize the gradual lifting of the moving plate 401, but also drive the arc-shaped wave plate 310 to produce a slight shake, so that when the arc-shaped wave plate 310 expands the cloth outward, the cloth will also have a slight shake, thereby preventing the cloth from wrinkling, and at the same time making the texture and fiber structure in the cloth more regularly arranged;

[0042] Next, in order to make the fabric curved and facilitate subsequent staff to cut the fabric, the following specific structure needs to be disclosed in detail, please refer to Figures 1 to 7 A lifting plate 308 is provided inside the box body 1, and an arc groove is provided at the bottom of the lifting plate 308. A limit block 309 is fixedly connected in the arc groove provided at the bottom of the lifting plate 308. The limit block 309 and the pin shaft 303 abut against each other, and the limit block 309 and the arc groove provided at the bottom of the lifting plate 308 are adapted to each other;

[0043] When the rotating shaft 301 drives the rotating disk 302 to rotate, the pins 303 are synchronously driven to rotate around the center of the rotating disk 302, so that each group of pins 303 slides in the arc groove opened at the bottom of the lifting disk 308. For details, please refer to Figure 5 When the pin shaft 303 slides in the arc groove provided in the lifting plate 308, it will slide on the surface of the limit block 309 fixedly connected to the bottom of the lifting plate 308. Because the limit block 309 is arc-shaped and gradually increases in height, when the pin shaft 303 slides inside the lifting plate 308 and contacts the limit block 309, the lifting plate 308 will be driven to move toward the top of the box body 1, so that the cloth placed on the surface of the lifting plate 308 and expanding outward is lifted, so that the cloth is set in an arc shape, which can not only improve the convenience of subsequent staff to cut the cloth, but also limit the movement of the cloth;

[0044] In order to achieve the pressing of the curved fabric, the following specific structure needs to be disclosed in detail, please refer to Figures 7 to 10 The deformation structure 500 includes a limiting plate 502, the limiting plate 502 is fixedly connected to the box body 1, a second sliding column 503 is slidably connected inside the limiting plate 502, the outer ring surface of the second sliding column 503 is movably connected to the deformation plate 501, the bottom of the deformation plate 501 is movably connected to the first sliding column 402, the deformation plate 501 is rotatably connected to the second limiting shaft 504, and the second limiting shaft 504 is fixedly connected to the inner wall of the box body 1;

[0045] When each group of arc-shaped wave plates 310 expands outward, since the outer annular surface of the arc-shaped wave plates 310 is gradually provided with protrusions, and is adapted to the movable plate 401, the arc-shaped wave plates 310 expand outward, which will drive each group of movable plates 401 to gradually move toward the top of the box body 1, and simultaneously drive the first sliding column 402 to move, and then the first sliding column 402 will be limited to move by the limiting plate 403, and at the same time, the movement of the first sliding column 402 will drive the deformation plate 501 to move toward the top of the box body 1, and the second limiting shaft 504 is provided inside the deformation plate 501, and the limiting deformation The plate 501 is formed on the side of the deformable plate 501 close to the first sliding post 402, so that the deformable plate 501 on the side close to the first sliding post 402 moves toward the top of the box body 1, and the side of the deformable plate 501 away from the first sliding post 402 is restricted by the second limiting shaft 504, so that the deformable plate 501 moves toward the bottom of the box body 1, and then the second sliding post 503 is synchronously driven to slide inside the limiting plate 502, so that the second sliding post 503 is driven to lift the lifting plate 308 until the arc-shaped cloth contacts, so that the middle of the cloth is pressed, so that the arc-shaped cloth is convenient to cut, and the force of the cloth expanding in all directions is not affected after cutting;

[0046] Next, in order to better realize the expansion of the cloth, the following specific structure needs to be disclosed in detail, please refer to Figures 1 to 5 , the pin shaft 303, the swing rod 304, the sliding block 305 and the first limit shaft 306 are evenly arranged in four groups along the four sides of the box body 1, and the slide groove 307 is evenly arranged in four groups along the four sides of the box body 1. The sliding block 305 and the slide groove 307 are adapted to each other, and the height of the pin shaft 303 is consistent. The limit block 309 abutted against the top of the pin shaft 303 is arranged in four groups inside the lifting plate 308;

[0047] When the four groups of pins 303 and swing rods 304 rotate along the center of the rotating disk 302, the four groups of sliding blocks 305 can be synchronously driven to slide on the surface of the first limiting shaft 306, and the surfaces of the sliding blocks 305 are fixedly connected to the four groups of arc-shaped wave plates 310 to synchronously and slowly expand and clamp the stuck fabric;

[0048] Next, in order to better realize the slight shaking of the arc wave plate 310, the following specific structure needs to be disclosed in detail, please refer to Figure 7 and Figure 8 , four groups of moving plates 401, first sliding columns 402 and limiting plates 403 are respectively arranged along the four corners of the box body 1, the moving plates 401 and the protrusions arranged on the surface of the arc-shaped wave plate 310 are adapted to each other, and the limiting plates 403 are L-shaped;

[0049] When the four groups of curved wave plates 310 expand outward, the four groups of movable plates 401 are driven to gradually rise, and the curved wave plates 310 are better able to produce slight shaking;

[0050] In order to better achieve further pressing of the curved fabric, the following specific structural features need to be disclosed in detail, please refer to Figures 1 to 8 Four groups of deformation plates 501 are respectively arranged along the four corners of the box body 1 , and the four groups of deformation plates 501 are movably connected to the second sliding column 503 , and the second sliding column 503 is slightly smaller than the lifting plate 308 .

[0051] Working principle:

[0052] First, the staff puts the cloth into the box 1, and the four groups of arc-shaped wave plates 310 clamp the cloth, and then the staff controls the control panel 2 and starts the rotation of the rotating shaft 301 fixedly connected to the output shaft end of the external motor, and synchronously drives the rotating disk 302 to rotate around the center of the rotating shaft 301, and then drives each group of pin shafts 303 to rotate synchronously with the center of the rotating shaft 301, so that each group of swing rods 304 swings outward synchronously, and then drives the sliding block 305 to slide inside the sliding groove 307 opened on the surface of the box 1, so that each group of arc-shaped wave plates 310 moves away synchronously, so that the cloth clamped by the arc-shaped wave plates 310 expands outward, so that the cloth can be expanded outward slowly and synchronously, and at the same time, the cloth can be clamped and limited, so as to facilitate the subsequent staff to cut the cloth, and more accurately maintain the uniformity of the tension, which can not only prevent the cloth from wrinkling, but also prevent the cloth from deformation;

[0053] When each group of arc-shaped wave plates 310 expands and moves outward, it will contact the inclined surface of the moving plate 401, thereby driving the moving plate 401 to move upward, and the moving plate 401 moves upward, which will drive the first sliding column 402 to slide inside the limiting plate 403. At that time, because the outer annular surface of the arc-shaped wave plate 310 is stepped and equipped with protrusions, when the arc-shaped wave plate 310 expands outward and contacts the moving plate 401, the moving plate 401 can be gradually lifted upward, which can not only realize the gradual lifting of the moving plate 401, but also drive the arc-shaped wave plate 310 to produce a slight shake, so that when the arc-shaped wave plate 310 expands the cloth outward, the cloth will also have a slight shake, thereby preventing the cloth from wrinkling, and at the same time making the texture and fiber structure in the cloth more regularly arranged;

[0054] When the rotating shaft 301 drives the rotating disk 302 to rotate, the pins 303 are synchronously driven to rotate around the center of the rotating disk 302, so that each group of pins 303 slides in the arc groove opened at the bottom of the lifting disk 308. For details, please refer to Figure 5When the pin shaft 303 slides in the arc groove provided in the lifting plate 308, it will slide on the surface of the limit block 309 fixedly connected to the bottom of the lifting plate 308. Because the limit block 309 is arc-shaped and gradually increases in height, when the pin shaft 303 slides inside the lifting plate 308 and contacts the limit block 309, the lifting plate 308 will be driven to move toward the top of the box body 1, so that the cloth placed on the surface of the lifting plate 308 and expanding outward is lifted, so that the cloth is set in an arc shape, which can not only improve the convenience of subsequent staff to cut the cloth, but also limit the movement of the cloth;

[0055] When each group of arc-shaped wave plates 310 expands outward, since the outer annular surface of the arc-shaped wave plates 310 is gradually provided with protrusions, and they are adapted to the movable plate 401, the arc-shaped wave plates 310 expand outward, which will drive the movable plates 401 of each group to gradually move toward the top of the box body 1, and simultaneously drive the first sliding column 402 to move, and then the first sliding column 402 will be limited and moved by the limiting plate 403, and at the same time, the movement of the first sliding column 402 will drive the deformation plate 501 to move toward the top of the box body 1, and the second limiting shaft 504 is provided inside the deformation plate 501, and the deformation plate 501 is limited, so the deformation plate 501 on the side close to the first sliding column 402 moves toward the top of the box body 1, and the deformation plate 501 is moved. The side of the deformable plate 501 away from the first sliding column 402 will be restricted by the second limiting shaft 504, which will drive the deformable plate 501 to move toward the bottom of the box body 1, and then the second sliding column 503 will be driven to slide inside the limiting plate 502 synchronously, driving the second sliding column 503 and the lifting plate 308 to be lifted until the arc-shaped cloth is in contact, so that the middle part of the cloth is pressed, so that the arc-shaped cloth is convenient to cut, and the outward expansion force of the cloth in all directions is not affected after cutting. After the cloth is cut, the staff controls the external motor to reverse, reset each group of expansion structure 300, limiting structure 400 and deformation structure 500, and removes the cut cloth by hand.

[0056] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A cloth production device with a clamping device, comprising a box (1), characterized in that: A control panel (2) for controlling an external motor is fixedly connected to the surface of the box (1); an expansion structure (300) for expanding the cloth outward is arranged inside the box (1); a limiting structure (400) for causing the cloth to vibrate when expanding outward is arranged on the top of the expansion structure (300); and a deformation structure (500) for pressing the cloth is arranged on the top of the limiting structure (400); The expansion structure (300) is driven to rotate to expand the fabric outward, and the limiting structure (400) is driven to move to cause a slight vibration of the expansion structure (300) to reduce wrinkles. Then, the limiting structure (400) moves to drive the deformation structure (500) to deform and contact and press the expanded fabric.

2. The cloth production equipment with a clamping device according to claim 1, characterized in that: The expansion structure (300) comprises a rotating shaft (301), the rotating shaft (301) passes through the box (1) and is fixedly connected to the output shaft end of the external motor, the surface of the rotating shaft (301) is fixedly connected to a rotating disk (302), the surface of the rotating disk (302) is fixedly connected to a pin shaft (303), the outer ring surface of the pin shaft (303) is rotatably connected to a swing rod (304), the side of the swing rod (304) away from the pin shaft (303) is rotatably connected to a sliding block (305), the sliding block (305) is slidably connected to a first limiting shaft (306) inside, the first limiting shaft (306) is fixedly connected to the box (1), the surface of the box (1) is provided with a sliding groove (307) which is mutually adapted with the sliding block (305), and the side of the sliding block (305) away from the swing rod (304) is fixedly connected to an arc-shaped wave plate (310).

3. The cloth production equipment with a clamping device according to claim 1, characterized in that: The limiting structure (400) comprises a limiting plate (403), wherein the limiting plate (403) is fixedly connected to the surface of the box body (1), a first sliding column (402) is slidably connected inside the limiting plate (403), a movable plate (401) is fixedly connected to the outer ring surface of the first sliding column (402), and the top of the limiting plate (403) is fixedly connected to the box body (1).

4. The cloth production equipment with a clamping device according to claim 2, characterized in that: A lifting plate (308) is arranged inside the box body (1), and an arc groove is provided at the bottom of the lifting plate (308). A limiting block (309) is fixedly connected in the arc groove provided at the bottom of the lifting plate (308), and the limiting block (309) and the pin shaft (303) are in contact with each other. The limiting block (309) and the arc groove provided at the bottom of the lifting plate (308) are adapted to each other.

5. The cloth production equipment with a clamping device according to claim 1, characterized in that: The deformation structure (500) comprises a limit plate (502), wherein the limit plate (502) is fixedly connected to the box body (1), a second sliding column (503) is slidably connected inside the limit plate (502), an outer ring surface of the second sliding column (503) is movably connected to the deformation plate (501), the bottom of the deformation plate (501) is movably connected to the first sliding column (402), a second limit shaft (504) is rotatably connected inside the deformation plate (501), and the second limit shaft (504) is fixedly connected to the inner wall of the box body (1).

6. The cloth production equipment with a clamping device according to claim 2, characterized in that: The pin shaft (303), the swing rod (304), the sliding block (305) and the first limit shaft (306) are evenly arranged in four groups along the four sides of the box body (1), and the slide groove (307) is evenly arranged in four groups along the four sides of the box body (1). The sliding block (305) and the slide groove (307) are adapted to each other, and the height of the pin shaft (303) is consistent. The limit block (309) abutting the top of the pin shaft (303) is arranged in four groups inside the lifting plate (308).

7. The cloth production equipment with a clamping device according to claim 3, characterized in that: The movable plate (401), the first sliding column (402) and the limiting plate (403) are respectively arranged in four groups along the four corners of the box body (1); the movable plate (401) and the protrusions arranged on the surface of the arc-shaped wave plate (310) are mutually adapted; and the limiting plate (403) is L-shaped.

8. The cloth production equipment with a clamping device according to claim 5, characterized in that: Four groups of the deformable plates (501) are respectively arranged along the four corners of the box body (1), and the four groups of deformable plates (501) are movably connected to the second sliding column (503), and the second sliding column (503) is slightly smaller than the lifting plate (308).

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