Automatic folding and forming device for cloth with high flatness

Abstract

This invention relates to the field of fabric production, and more particularly to an automatic folding and forming device for high-flatness fabric. The device includes a support frame, a mounting plate fixedly connected to the support frame, a roller rotatably connected to the support frame, a rotating frame rotatably connected to the mounting plate, a servo motor mounted on the mounting plate, the output shaft of the servo motor fixedly connected to the rotating frame, a sliding block slidably connected to the rotating frame, a push-out block slidably connected to the sliding block, the push-out block slidably connected to the rotating frame, a first threaded rod rotatably connected inside the rotating frame, the first threaded rod being threadedly connected to the sliding block, and a guide rod fixed inside the rotating frame on the side away from the first threaded rod. This device is easy to operate, using elastic strips to stabilize the cardboard and effectively prevent deviation and detachment. The rotating frame completes the fabric winding and folding process in a continuous manner. Combined with the motor, threaded rod, and sliding structure, the finished product is automatically removed, and the cardboard is automatically fed simultaneously, resulting in a high degree of automation and significantly improved work efficiency.

Description

Technical Field

[0001] This invention relates to the field of fabric production, and more particularly to an automatic folding and forming device for high-flatness fabrics. Background Technology

[0002] Fabric is a core finished and semi-finished product in the textile industry, widely used in clothing, home textiles, bags and other fields. After the fabric is produced and processed, it needs to be folded and shaped to regularize its shape, reduce the space occupied by the fabric, and facilitate subsequent warehousing, transportation and sales. The flatness and regularity of the folded fabric directly affect the appearance quality of the product and the effect of subsequent processing. Therefore, automated folding and shaping equipment with high flatness has become one of the core equipment for deep processing of fabric.

[0003] Currently, most conventional fabric folding and forming devices on the market use a rotating frame combined with cardboard to assist in folding. The mainstream operation process is as follows: the cardboard is pre-placed and fixed on the rotating frame by the operator, and then the fabric to be processed is placed close to the rotating frame. The rotating frame is driven by the equipment to rotate, which drives the cardboard to rotate synchronously. Using the covering force of the rotating structure, the fabric is rolled up and folded layer by layer to cover the outside of the cardboard and the rotating frame, thus completing the neat folding and forming of the fabric. With the rigid support of the cardboard, wrinkles and collapses can be effectively avoided during the folding process, ensuring the basic flatness of the fabric after folding.

[0004] However, such traditional folding devices still have obvious technical defects in actual production applications. The overall level of automation is low and the degree of manual labor is high. After a single fabric folding and forming operation is completed, the equipment cannot automatically complete the unloading and discharge of the formed fabric and cardboard. Operators must manually pull the finished fabric and matching cardboard covering the outside of the cardboard and rotating frame to the left as a whole to complete the unloading before the next batch of fabric folding and processing operations can be carried out.

[0005] Based on the shortcomings of the existing technology, there is an urgent need to develop a high-flatness fabric automatic folding and forming device that can achieve automatic unloading. Summary of the Invention

[0006] The technical solution is as follows: A high-flatness fabric automatic folding and forming device includes a bracket, a mounting plate fixedly connected to the bracket, a roller rotatably connected to the bracket, a rotating frame rotatably connected to the mounting plate, a servo motor mounted on the mounting plate, the output shaft of the servo motor fixedly connected to the rotating frame, a sliding block slidably connected to the rotating frame, a push-out block slidably connected to the sliding block, the push-out block slidably connected to the rotating frame, a first threaded rod rotatably connected inside the rotating frame, the first threaded rod threadedly connected to the sliding block, a guide rod fixedly fixed inside the rotating frame on the side away from the first threaded rod, the guide rod slidably connected to the sliding block, and a first small motor fixedly fixed on the side of the rotating frame near the sliding block, the output shaft of the first small motor fixedly connected to the end of the first threaded rod.

[0007] As an improvement to the above solution, it also includes a telescopic block, which is slidably connected inside the ejector block. A first spring is connected between the bottom of the telescopic block and the ejector block. Symmetrically arranged first columns are connected to the telescopic block. Symmetrically arranged second track plates are connected inside the rotating frame. Each of the second track plates has two horizontal tracks, one inclined track, and one vertical track. The two horizontal tracks are arranged vertically. A blocking component is provided on the second track plate.

[0008] As an improvement to the above solution, the blocking assembly includes a rotating baffle, which is rotatably connected to the inclined rail of the second track plate, and a second torsion spring is connected between the rotating baffle and the second track plate.

[0009] As an improvement to the above solution, it also includes a stop plate, which is rotatably connected to the side of the rotating frame away from the first small motor. A first torsion spring is symmetrically arranged between the stop plate and the rotating frame. A stop block is slidably connected to the side of the rotating frame near the stop plate. The stop block and the stop plate are pressed together. The stop block is connected to a first track plate. A horizontal straight track and a diagonal track are provided on the first track plate.

[0010] As an improvement to the above solution, it also includes a first wedge plate, which is slidably connected inside the rotating frame. A second spring is symmetrically arranged between the first wedge plate and the rotating frame. A clamping column is connected to the first wedge plate, and a limiting mechanism for limiting the first wedge plate is provided on the rotating frame.

[0011] As an improvement to the above solution, the limiting mechanism includes a wedge frame that is slidably connected to the rotating frame. The wedge frame and the first wedge plate are in a pressing fit. A third spring is connected between the wedge frame and the rotating frame. The wedge frame is connected to a pressure column that is in a pressing fit with the first column.

[0012] As an improvement to the above solution, a second column is also included. The second column is connected to the side of the first wedge plate near the servo motor. An extrusion component is fixedly connected to the left side of the mounting plate, and the extrusion component and the second column are extruded together.

[0013] As an improvement to the above solution, it also includes a mounting component, which is fixedly connected to the bracket. A cutting blade is slidably connected to the mounting component, and a slider is slidably connected to the mounting component. The slider and the cutting blade are slidably connected. A second threaded rod is rotatably connected to the mounting component. The second threaded rod and the slider are threadedly connected. A second small motor is set on the side of the mounting component away from the slider. The output shaft of the second small motor is connected to the second threaded rod.

[0014] As an improvement to the above solution, it also includes a fixing plate, which is slidably connected to the mounting component. A fourth spring is symmetrically arranged between the fixing plate and the mounting component. A third column is fixedly connected to the bottom of the slider. An inclined surface is provided on the side of the fixing plate near the third column. The inclined surfaces of the third column and the fixing plate are pressed together.

[0015] As an improvement to the above solution, it also includes elastic strips, which are symmetrically arranged and fixedly connected to the top of the rotating frame.

[0016] The beneficial effects are: 1. This device is easy to operate. The elastic strip stabilizes the cardboard, effectively preventing it from shifting or falling off. The rotating frame completes the fabric winding and folding, with a continuous process. Combined with the motor, threaded rod, and sliding structure, the finished product is automatically removed, and the cardboard is automatically fed at the same time. The whole process is highly automated, greatly improving work efficiency.

[0017] 2. This device uses track switching and elastic reset in combination. When pushing the fabric to the left, the cardboard can be moved simultaneously. The telescopic block falls along the inclined rail with the column and separates from the cardboard. When returning, it moves along the lower rail to avoid pushing the cardboard back.

[0018] 3. This device uses the combination of the abutting block and the abutting plate to limit the movement, which can effectively prevent the cardboard from falling to the left and ensure the stability of the material storage. When the equipment pushes the cloth, the limit is automatically released and the discharge path is avoided through the linkage of the sliding block and the squeezing rod, so as not to obstruct the cloth conveying.

[0019] 4. This device automatically clamps the fabric during folding, eliminating the need for manual pressing and simplifying the process. The wedge structure and spring linkage can stably maintain the fabric clamping state, ensuring the folding effect. The mechanism operates smoothly, and clamping and unlocking can be completed by touching the components. All parts can automatically reset.

[0020] 5. This mechanism drives the slider to move via a motor and threaded rod, which can complete the fabric pressing and cutting actions in sequence. The fixed plate first presses the fabric firmly to prevent the fabric from shifting during cutting and ensures a flat cut. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0022] Figure 2This is a partial three-dimensional structural cross-sectional view of the present invention.

[0023] Figure 3 This is a three-dimensional structural diagram of the first small motor, the first threaded rod, and the sliding block of the present invention.

[0024] Figure 4 For the present invention Figure 2 Enlarged view of point A in the middle.

[0025] Figure 5 This is a three-dimensional structural diagram of the components of the present invention, including the abutment plate, the first torsion spring, and the abutment block.

[0026] Figure 6 This is a three-dimensional structural diagram of the cutting blade, slider, and second threaded rod of the present invention.

[0027] Figure 7 This is a three-dimensional structural diagram of the components of the present invention, including the fixing plate, the fourth spring, and the third column.

[0028] In the attached drawings, the following are the reference numerals: 1-bracket, 2-mounting plate, 3-roller, 4-rotating frame, 401-elastic strip, 5-servo motor, 6-ejection block, 7-first small motor, 8-first threaded rod, 801-guide rod, 9-sliding block, 10-telescopic block, 1001-first spring, 11-stopping plate, 12-first torsion spring, 13-stopping block, 14-first track plate, 15-first pressing rod, 16-first column, 17-... - Second track plate, 171- Rotating baffle, 172- Second torsion spring, 18- First wedge plate, 19- Second spring, 20- Clamping column, 21- Second column, 22- Extrusion piece, 23- Wedge frame, 24- Third spring, 25- Pressure column, 26- Mounting piece, 27- Cutting blade, 28- Slider, 29- Second threaded rod, 30- Second small motor, 31- Fixing plate, 32- Fourth spring, 33- Third column. Detailed Implementation

[0029] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0030] An automatic folding and forming device for high-flatness fabric, such as Figures 1-2As shown, the device includes a bracket 1, a mounting plate 2 fixedly connected to the right side of the bracket 1, a roller 3 rotatably connected to the upper part of the bracket 1, a rotating frame 4 rotatably connected to the mounting plate 2, elastic strips 401 on both the front and rear sides of the top of the rotating frame 4, a servo motor 5 mounted on the mounting plate 2, the output shaft of the servo motor 5 fixedly connected to the rotating frame 4, a sliding block 9 slidably connected to the middle of the rotating frame 4, a push-out block 6 slidably connected to the sliding block 9, the push-out block 6 slidably connected to the rotating frame 4, a first threaded rod 8 rotatably connected to the front of the rotating frame 4, the first threaded rod 8 threadedly connected to the sliding block 9, a guide rod 801 fixedly connected to the rear of the rotating frame 4, the guide rod 801 slidably connected to the sliding block 9, and a first small motor 7 fixedly connected to the front right of the rotating frame 4, the output shaft of the first small motor 7 fixedly connected to the right end of the first threaded rod 8.

[0031] When using this high-flatness fabric automatic folding and forming device, the cardboard ejector is usually placed on the right side of the rotating frame 4 to facilitate pushing the cardboard from right to left to the top of the rotating frame 4. The elastic strip 401 holds the front and back sides of the cardboard to prevent it from detaching from the rotating frame 4. Then, the fabric is brought close to the rear of the rotating frame 4. The rotating frame 4 rotates, causing the cardboard to rotate, so that the fabric is wrapped around the outside of the cardboard and the rotating frame 4. After folding, the first small motor 7 can be turned on. The first small motor 7 drives the first threaded rod 8 to rotate. The rotation of the first threaded rod 8 drives the sliding block 9 to move to the left. When the sliding block 9 moves to the left and contacts the ejector block 6, it pushes the ejector block 6 to move to the left. The ejector block 6 moves to the left and moves the folded fabric and cardboard out to the left. At the same time, the cardboard ejector pushes the cardboard to the left, so that the cardboard can be automatically fed. After the ejector block 6 moves to the left limit, the first small motor 7 controls the first threaded rod 8 to reverse, driving the sliding block 9 to move to the right and reset. The sliding block 9 will then drive the ejector block 6 to move to the right and reset.

[0032] like Figures 1-4 As shown, it also includes a telescopic block 10, which is slidably connected inside the ejector block 6. A first spring 1001 is connected between the bottom of the telescopic block 10 and the ejector block 6. First columns 16 are fixedly connected to both the front and rear sides of the telescopic block 10. Second track plates 17 are fixedly connected to both the front and rear sides inside the rotating frame 4. Two horizontal tracks, one inclined track, and one vertical track are provided on each of the second track plates 17. The two horizontal tracks are arranged vertically, the inclined track is located on the left side, and the vertical track is located on the right side. A blocking component is provided on the left side of each of the second track plates 17. The blocking component includes a rotating baffle 171, which is rotatably connected to the lower part of the inclined track of the second track plate 17. A second torsion spring 172 is connected between the rotating baffle 171 and the second track plate 17.

[0033] Since the push-out block 6 can only push the fabric downwards but not upwards, it is not conducive to pushing the fabric out. Therefore, a telescopic block 10 is set. However, after the telescopic block 10 pushes the fabric to the left, the cardboard moves to the left along with the telescopic block 10. When the telescopic block 10 and the push-out block 6 move to the right, the cardboard will be pushed back to the right. Therefore, the following solution is set:

[0034] When the push-out block 6 moves to the left, it will cause the telescopic block 10 and the first column 16 to move to the left. The first column 16 moves to the left along the upper horizontal track, pushing the fabric to the left. When the first column 16 moves to the inclined track, it will descend along the inclined track. The first column 16 will cause the telescopic block 10 to descend, and the first spring 1001 will be compressed. The descending telescopic block 10 will separate from the cardboard after loading. When the first column 16 contacts the rotating baffle 171, it will push the rotating baffle 171 to rotate counterclockwise and open, and the second torsion spring 172 will be twisted. After the first column 16 and the rotating baffle 171 separate, Under the action of the second torsion spring 172, the rotating baffle 171 is driven to rotate clockwise to reset. At this time, the first column 16 is blocked on the lower horizontal track. Then, when the push block 6 moves to the right, it will drive the telescopic block 10 and the first column 16 to move to the right. The first column 16 will move to the right along the lower horizontal track. At this time, the telescopic block 10 is retracted in the push block. When the telescopic block 10 moves to the right, it will not push the cardboard back to the right. When the first column 16 moves to the vertical track, under the action of the first spring 1001, the telescopic block 10 and the first column 16 move upward to reset.

[0035] like Figure 5 As shown, it also includes a stop plate 11, which is rotatably connected to the left side of the rotating frame 4. A first torsion spring 12 is connected between the front and rear sides of the stop plate 11 and the rotating frame 4. A stop block 13 is slidably connected to the front and rear sides of the left side of the rotating frame 4. The stop block 13 and the lower right side of the stop plate 11 are pressed together. A first track plate 17 is fixedly connected to the outside of the stop block 13. A horizontal straight rail and a diagonal rail are provided on the first track plate 17. The diagonal rail is located on the right side of the straight rail.

[0036] like Figure 5As shown, it also includes a first wedge plate 18, which is slidably connected to the rear of the rotating frame 4. Second springs 19 are connected to both sides of the first wedge plate 18 and the rotating frame 4. A clamping column 20 is fixedly connected to the rear of the first wedge plate 18. A limiting mechanism for limiting the first wedge plate 18 is provided on the left rear of the rotating frame 4. The limiting mechanism includes a wedge frame 23, which is slidably connected to the left rear of the rotating frame 4. The wedge frame 23 and the first wedge plate 18 are in a pressing fit. A third spring 24 is connected between the wedge frame 23 and the rotating frame 4. A pressure column 25 is fixedly connected to the right front of the wedge frame 23. The pressure column 25 and the first column 16 are in a pressing fit.

[0037] To prevent the cardboard from slipping out, a stop plate 11 is installed on the left side of the rotating frame 4, and a stop block 13 is positioned against the lower right side of the stop plate 11 to prevent the stop plate 11 from rotating clockwise. This prevents the cardboard from falling to the left. Before moving the fabric to the left, the stop plate 11 needs to be removed. To do this, when the sliding block 9 moves to the left, it will drive the first pressing rod to the left. The first pressing rod enters the straight track along the inclined track, causing the first track plate 17 and the stop block 13 to move outward. The stop block 13 will move away from the stop plate 11. In this way, when the fabric is subsequently pushed to the left, Rotating the abutment plate 11 counterclockwise causes the first torsion spring 12 to twist, facilitating the removal of the fabric. After the fabric is removed, the second torsion spring 172 drives the abutment plate 11 to rotate clockwise to reset. Then, when the sliding block 9 moves to the right to reset, it drives the first pressing rod to move to the right to reset. After the first pressing rod moves to the inclined groove, it causes the first track plate 17 to move inward to reset. At the same time, the first track plate 17 drives the abutment block 13 to move inward to reset, thus restricting the right side of the abutment plate 11. In this way, the abutment plate 11 can restrict the left side of the cardboard, preventing the cardboard from moving to the left and falling out.

[0038] like Figure 2 As shown, it also includes a second column 21, which is fixedly connected to the right side of the first wedge plate 18. An extrusion member 22 is fixedly connected to the left side of the mounting plate 2, and the extrusion member 22 and the second column 21 are extruded together.

[0039] like Figure 1 and Figure 6 As shown, it also includes a mounting component 26, which is fixedly connected to the upper front part of the bracket 1. A cutting blade 27 is slidably connected to the mounting component 26, and a slider 28 is slidably connected to the mounting component 26. The slider 28 and the cutting blade 27 are slidably connected. A second threaded rod 29 is rotatably connected to the mounting component 26. The second threaded rod 29 and the slider 28 are threadedly connected. A second small motor 30 is provided on the right side of the mounting component 26. The output shaft of the second small motor 30 is connected to the second threaded rod 29.

[0040] When the rotating frame 4 rotates to fold the fabric, people need to manually press the fabric onto the rotating frame 4, which is very troublesome. Therefore, the following solution is designed:

[0041] When the rotating frame 4 rotates, it drives the clamping column 20, the first wedge plate 18, and the second column 21 to rotate. The rotation of the second column 21, due to the pressing element 22, causes the second column 21 and the first wedge plate 18 to move forward, compressing the second spring 19. The second column 21 then presses the fabric against the rear of the rotating frame 4. After the wedge-shaped surface on the left side of the first wedge plate 18 contacts the wedge frame 23, it moves the wedge frame 23 to the left, compressing the third spring 24. When the first wedge plate 18 and the wedge frame 23 separate, under the action of the third spring 24, the wedge frame 23 moves to the right to reset. The wedge plate 18 provides restraint, allowing the clamping column 20 to maintain the clamped state of the fabric so that the fabric can be folded. When the first column 16 moves to the left and contacts the pressure column 25, it will push the pressure column 25 and the wedge frame 23 to move to the left, compressing the third spring 24. After the wedge frame 23 moves to the left and releases the first wedge plate 18, it will move the clamping column 20 and the first wedge plate 18 to move and reset under the action of the second spring 19. When the first column 16 moves to the right and separates from the pressure column 25, it will move the wedge frame 23 and the pressure column 25 to the right and reset under the action of the third spring 24.

[0042] like Figures 6-7 As shown, it also includes a fixing plate 31, which is slidably connected to the mounting plate 2. A fourth spring 32 is connected between the left and right sides of the rear of the fixing plate 31 and the mounting plate 2. A third column 33 is fixedly connected to the bottom of the slider 28. An inclined surface is provided on the left side of the fixing plate 31. The third column 33 and the inclined surface of the fixing plate 31 are pressed together.

[0043] After the fabric is folded, it needs to be cut. To do this, the second small motor 30 is turned on, which drives the second threaded rod 29 to rotate. The rotation of the second threaded rod 29 causes the slider 28 to move to the right. The slider 28 causes the third column 33 to first contact the inclined surface of the fixing plate 31, which causes the fixing plate 31 to move backward to press the fabric tightly for subsequent cutting. The fourth spring 32 is stretched. Then, the slider 28 continues to move to the right, which pushes the cutting blade 27 to move to the right. The cutting blade 27 moves to the right and cuts the fabric. After that, the output shaft of the second small motor 30 is reversed, which drives the second threaded rod 29 to reverse, causing the slider 28 to move to the left to reset. The slider 28 drives the cutting blade 27 to move to the left to reset. The slider 28 drives the third column 33 to move to the left. After the third column 33 moves to the left and separates from the inclined surface on the left side of the fixing plate 31, the fourth spring 32 causes the fixing plate 31 to move forward to reset and release the fabric.

[0044] The above embodiments are merely preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Therefore, all equivalent changes made to the content described in the claims of the present invention should be included within the scope of the claims of the present invention.

Claims

1. An automatic folding and forming device for high-flatness fabric, characterized in that, The device includes a bracket (1), a mounting plate (2) fixedly connected to the bracket (1), a roller (3) rotatably connected to the bracket (1), a rotating frame (4) rotatably connected to the mounting plate (2), a servo motor (5) mounted on the mounting plate (2), the output shaft of the servo motor (5) and the rotating frame (4) fixedly connected, a sliding block (9) slidably connected to the rotating frame (4), a push-out block (6) slidably connected to the sliding block (9), the push-out block (6) and the rotating frame (4) slidably connected, a first threaded rod (8) rotatably connected inside the rotating frame (4), the first threaded rod (8) and the sliding block (9) threadedly connected, a guide rod (801) fixedly fixed on the side of the rotating frame (4) away from the first threaded rod (8), the guide rod (801) and the sliding block (9) slidably connected, a first small motor (7) fixedly fixed on the side of the rotating frame (4) near the sliding block (9), the output shaft of the first small motor (7) and the end of the first threaded rod (8) fixedly connected.

2. The high-flatness fabric automatic folding and forming device as described in claim 1, characterized in that, It also includes a telescopic block (10), which is slidably connected inside the push-out block (6). A first spring (1001) is connected between the bottom of the telescopic block (10) and the push-out block (6). A first column (16) is symmetrically arranged on the telescopic block (10). A second track plate (17) is symmetrically arranged inside the rotating frame (4). Two horizontal tracks, one inclined track and one vertical track are opened on the second track plate (17). The two horizontal tracks are arranged vertically. A blocking component is set on the second track plate (17).

3. The high-flatness fabric automatic folding and forming device as described in claim 2, characterized in that, The blocking assembly includes a rotating baffle (171) which is rotatably connected to the inclined rail of the second track plate (17). A second torsion spring (172) is connected between the rotating baffle (171) and the second track plate (17).

4. The high-flatness fabric automatic folding and forming device as described in claim 3, characterized in that, It also includes a stop plate (11), which is rotatably connected to the side of the rotating frame (4) away from the first small motor (7). A first torsion spring (12) is symmetrically arranged between the stop plate (11) and the rotating frame (4). A stop block (13) is slidably connected to the side of the rotating frame (4) near the stop plate (11). The stop block (13) and the stop plate (11) are pressed together. The stop block (13) is connected to a first track plate (14). A horizontal straight track and a diagonal track are provided on the first track plate (14).

5. The high-flatness fabric automatic folding and forming device as described in claim 4, characterized in that, It also includes a first wedge plate (18), which is slidably connected in the rotating frame (4). A second spring (19) is symmetrically arranged between the first wedge plate (18) and the rotating frame (4). A clamping column (20) is connected to the first wedge plate (18). A limiting mechanism for limiting the first wedge plate (18) is provided on the rotating frame (4).

6. The high-flatness fabric automatic folding and forming device as described in claim 5, characterized in that, The limiting mechanism includes a wedge frame (23), which is slidably connected to the rotating frame (4). The wedge frame (23) and the first wedge plate (18) are in a pressing fit. A third spring (24) is connected between the wedge frame (23) and the rotating frame (4). The wedge frame (23) is connected to a pressure column (25), which is in a pressing fit with the first column (16).

7. The high-flatness fabric automatic folding and forming device as described in claim 6, characterized in that, It also includes a second column (21), which is connected to the side of the first wedge plate (18) near the servo motor (5). An extrusion piece (22) is fixedly connected to the left side of the mounting plate (2), and the extrusion piece (22) and the second column (21) are extruded together.

8. The high-flatness fabric automatic folding and forming device as described in claim 7, characterized in that, It also includes a mounting component (26), which is fixedly connected to the bracket (1). A cutting blade (27) is slidably connected to the mounting component (26), and a slider (28) is slidably connected to the mounting component (26). The slider (28) and the cutting blade (27) are slidably connected. A second threaded rod (29) is rotatably connected to the mounting component (26). The second threaded rod (29) and the slider (28) are threadedly connected. A second small motor (30) is provided on the side of the mounting component (26) away from the slider (28). The output shaft of the second small motor (30) is connected to the second threaded rod (29).

9. The high-flatness fabric automatic folding and forming device as described in claim 8, characterized in that, It also includes a fixing plate (31), which is slidably connected to the mounting piece (26). A fourth spring (32) is symmetrically arranged between the fixing plate (31) and the mounting piece (26). A third column (33) is fixedly connected to the bottom of the slider (28). An inclined surface is provided on the side of the fixing plate (31) near the third column (33). The inclined surfaces of the third column (33) and the fixing plate (31) are pressed together.

10. The high-flatness fabric automatic folding and forming device as described in claim 1, characterized in that, It also includes elastic strips (401), which are symmetrically arranged and fixedly connected to the top of the rotating frame (4).

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