Anti-wrinkle winding mechanism for cloth joining machine

Abstract

The invention relates to the technical field of cloth joining machines, in particular to an anti-wrinkle winding mechanism for a cloth joining machine, which comprises a rack, a pressing rod and a sliding seat are arranged on the rack, a seaming machine body is mounted on the sliding seat, a penetrating groove is formed in one side, close to the pressing rod, of the seaming machine body, and a winding component for collecting waste is arranged in the penetrating groove. The winding component comprises a driving disc and two groups of clamping plates, the driving disc is driven by the main driving component and rotates in the joint machine body, and the two groups of clamping plates are driven by the distance adjusting component; an auxiliary traction assembly is arranged on the advancing side of the seaming machine body and used for flattening and arranging the edge of the cloth. The auxiliary traction assembly comprises two door-shaped moving frames and two auxiliary pressing plates, each door-shaped moving frame is connected with a mounting plate, and each mounting plate is fixedly connected with one auxiliary pressing plate. According to the device, the flatness of the cloth during sewing can be kept, and the cut cloth can be wound in a self-adaptive mode, so that disordered factors in the working environment are reduced.

Description

Technical Field

[0001] The invention relates to the technical field of cloth splicing machines, in particular to an anti-wrinkle winding mechanism for cloth splicing machines. Background Art

[0002] Usually, the cloth joining machine will automatically cut the excess cloth strips during the cloth joining process to keep the cloth neat and beautiful. Under the existing technology, a winding mechanism is used to timely wind up the excess cloth strips to avoid occupying space, hindering the normal operation of the production line, and affecting production efficiency. However, most of the existing winding mechanisms have simple structures and require staff to assist in operation and keep in line with the working progress of the winding mechanism to smooth the edges of the cloth to avoid wrinkles in the cloth during the winding process. Such manual assisted processing method is not only slow, labor-intensive, and labor-intensive, but also prone to errors, affecting product quality. Summary of the invention

[0003] The object of the present invention is to provide a wrinkle-proof take-up mechanism for a cloth splicing machine to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a wrinkle-proof winding mechanism for a cloth splicing machine comprises a frame, a pressure rod and a slide seat are arranged on the frame, the slide seat is driven by a pushing assembly and slides on the upper limit position of the frame, a seaming body is fixedly mounted on the slide seat, a through slot is provided on the side of the seaming body close to the pressure rod, a winding component for collecting waste is arranged in the through slot, the winding component comprises an active disc and two groups of clamping plates, the active disc is driven by a main driving component and rotates in the seaming body, the two groups of clamping plates are driven by a spacing adjusting component and move linearly toward each other along the surface of the active disc; an auxiliary traction component is arranged on the forward side of the seaming body for flattening and tidying up the edge of the cloth; the auxiliary traction component comprises two groups of door-type moving frames and two groups of auxiliary pressing plates, the two groups of door-type moving frames are driven by a linkage assembly and move linearly toward each other on the seaming body, each group of door-type moving frames is detachably connected with a mounting plate through a clamping assembly, and each group of mounting plates is fixedly connected with a group of auxiliary pressing plates.

[0005] Preferably, the main driving component includes a fixed screw, a driving bevel gear, a reversing bevel gear and a driven shaft, screw brackets are fixedly arranged at both ends of the fixed screw, the screw brackets are fixedly arranged on the frame, a through hole for accommodating the fixed screw is penetrated through the joint body, the driving bevel gear is limitedly rotated and installed in the joint body, and an internal screw hole for accommodating the fixed screw is penetrated through the inside of the driving bevel gear.

[0006] Preferably, the reversing bevel gear is meshedly connected to the driving bevel gear, one end of the driven shaft is coaxially fixedly connected to the reversing bevel gear, and the other end of the driven shaft is fixedly connected to the driving disc.

[0007] Preferably, the driven shaft is also connected to a linkage assembly, which includes a synchronous bevel gear, a driven bevel gear, a rotating shaft, a cylindrical cam and two sets of push bars. The synchronous bevel gear is fixedly sleeved on the driven shaft, one end of the driven bevel gear is meshed and connected to the driven shaft, and the other end of the driven bevel gear is coaxially fixedly connected to the rotating shaft. The rotating shaft is limited to rotate within the seam body, and a cylindrical cam is fixedly sleeved on it.

[0008] Preferably, a group of push bars are provided at both upper and lower ends of the cylindrical cam, and the two groups of push bars are limitedly slidably installed in the seaming body, one end of the push bar is fixedly connected to a cylindrical pin, and the other end of the push bar is fixedly connected to a clamping column.

[0009] Preferably, the cylindrical pin is clamped in the wheel groove of the cylindrical cam, the clamping column extends into the door-type movable frame, and the door-type movable frame is provided with an oblique groove for accommodating the clamping column.

[0010] Preferably, a cavity for accommodating a spacing adjustment component is provided inside the active disc, and the spacing adjustment component includes an inner turntable and two sets of toggle rods. The inner turntable is installed in the cavity for limited rotation and is driven to rotate by a rotary motor. Two sets of drive grooves are provided on the inner turntable, and the drive grooves are arc-shaped grooves.

[0011] Preferably, one end of the toggle rod is fixedly connected to the clamping plate, and the other end of the toggle rod extends into the cavity and is inserted into the driving groove.

[0012] Preferably, the clamping assembly includes a plurality of positioning rods, which penetrate the mounting plate and are plugged into the door-type movable frame. A positioning hole for accommodating the positioning rods is provided on one side of the door-type movable frame close to the mounting plate.

[0013] Preferably, 4-6 groups of rollers are mounted on the sides of the two groups of mounting plates close to each other for limited rotation, and the multiple groups of rollers are distributed linearly.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention sets two groups of door-type moving frames and two groups of auxiliary pressing plates for use together to form an intelligent winding mechanism, which can move with the seaming machine body, and can not only adaptively move and smooth the unsewn edge of the cloth at the front end of the machine body, effectively maintain the flatness of the cloth during sewing, and improve the sewing quality of the cloth joints; and through the active disc and two groups of clamping plates, the cut cloth can be adaptively rolled up, thereby reducing the clutter in the working environment and reducing the risk of injury to the staff.

[0015] 2. By setting a fixed screw, a driving bevel gear, a reversing bevel gear and a driven shaft for use together, the linear motion of the seaming machine body can be converted into the rotational motion of the driving disc, so that the two sets of clamps can quickly roll up the cut cloth strips. Different from the manual assisted semi-automatic operation under the existing technology, it has a high degree of automation, greatly saves labor costs, avoids errors that may occur during manual operation, and improves product quality.

[0016] 3. The present invention can convert the rotational motion of the driven shaft into the linear motion of the two sets of door-type moving frames toward or away from each other by arranging synchronous bevel gears, driven bevel gears, rotating shafts, cylindrical cams, cylindrical pins, clamping columns and two sets of push bars for use in coordination, and has strong mechanical linkage, so that the two sets of push bars can repeatedly open and close the edges of the cloth while moving horizontally with the seaming machine body, so that the cloth can be better unfolded and wrinkles can be avoided.

[0017] 4. By setting up the driving slot, the inner turntable and the two sets of toggle levers for use together, the driving force of the rotary motor can be converted into the synchronous opposite movement of the two sets of clamps, so that the clamps can quickly press and fix the ends of the cut cloth strips, so that the cloth strips can be wound up normally.

[0018] 5. By fixing the mounting plate on the door-type mobile frame in a detachable manner, the spacing of the auxiliary pressing plates can be easily adjusted; and by setting up multiple sets of rollers instead of the auxiliary pressing plates to contact the cloth, the sliding friction is converted into rolling friction, the friction resistance is small, and the cloth is not easy to wrinkle. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional schematic diagram of the structure of the present invention.

[0020] Figure 2 It is a schematic diagram of another viewing angle of the structure of the present invention.

[0021] Figure 3 It is a schematic diagram of the assembly of the slide seat, the seaming body and the fixing screw of the present invention.

[0022] Figure 4 It is a schematic cross-sectional view of the slide seat and the seaming machine body of the present invention.

[0023] Figure 5 It is a schematic diagram of the clamping plate, the auxiliary pressure plate and the active disc of the present invention.

[0024] Figure 6 It is a schematic diagram of the connection between the auxiliary pressing plate, the mounting plate and the door-type movable frame of the present invention.

[0025] Figure 7 It is an exploded schematic diagram of the push-door type moving frame and the mounting plate of the present invention.

[0026] Figure 8 It is a schematic diagram of the push bar, driven shaft, cylindrical cam and driving bevel gear of the present invention.

[0027] Fig. 9 It is a schematic diagram of the connection between the cylindrical cam and multiple sets of bevel gears of the present invention.

[0028] Fig.10 It is a connection schematic diagram of the driven shaft, the positioning rod and the clamping plate of the present invention.

[0029] In the figure: 1, frame; 2, pressure rod; 3, slide seat; 4, joint body; 5, fixed screw; 6, screw bracket; 7, active bevel gear; 8, reversing bevel gear; 9, driven shaft; 10, synchronous bevel gear; 11, driven bevel gear; 12, rotating shaft; 13, cylindrical cam; 14, cylindrical pin; 15, push bar; 16, clamping column; 17, inclined groove; 18, door-type moving frame; 1801, positioning hole; 19, mounting plate; 20, auxiliary pressure plate; 21, roller; 22, positioning rod; 23, active disc; 24, inner turntable; 2401, driving groove; 25, center shaft; 26, driving motor; 27, toggle rod; 28, clamping plate. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of 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.

[0031] See also Figures 1 to 10The present invention provides a technical solution: an anti-wrinkle winding mechanism for a cloth splicing machine, comprising a frame 1, a pressure rod 2 and a slide 3 are arranged on the frame 1, the pressure rod 2 is horizontally placed on the frame 1, and the height can be freely adjusted according to the needs, the slide 3 is driven by a pushing component and slides at the upper limit of the frame 1, a seaming body 4 is fixedly installed on the slide 3, a through groove is opened on the side of the seaming body 4 close to the pressure rod 2, a winding component for collecting waste is arranged in the through groove, the winding component comprises an active disc 23 and two sets of clamps 28, the active disc 23 is driven by a main driving component and is in the seaming body 4 The two groups of clamping plates 28 are driven by the spacing adjustment component and move linearly toward each other along the surface of the active disc 23; an auxiliary traction component is provided on the forward side of the seaming machine body 4 for flattening and finishing the edges of the cloth; the auxiliary traction component includes two groups of door-type moving frames 18 and two groups of auxiliary pressing plates 20, the two groups of door-type moving frames 18 are driven by the linkage component and move linearly toward each other on the seaming machine body 4, each group of door-type moving frames 18 is detachably connected to a mounting plate 19 through a clamping component, and each group of mounting plates 19 is fixedly connected to a group of auxiliary pressing plates 20.

[0032] Furthermore, the present invention, by providing two groups of door-type moving frames 18 and two groups of auxiliary pressing plates 20 for use in conjunction, can move together with the seaming machine body 4, and adaptively move and smooth the unsewn edges of the fabric at the front end of the machine body, thereby effectively maintaining the flatness of the fabric during sewing and improving the sewing quality of the fabric joints; and through the active disc 23 and two groups of clamps 28, the cut fabric can be adaptively rolled up, thereby reducing the clutter in the working environment and reducing the risk of injury to workers.

[0033] like Figure 1 , Figure 5 as well as Figure 6 As shown, the main driving component includes a fixed screw 5, a driving bevel gear 7, a reversing bevel gear 8 and a driven shaft 9. The two ends of the fixed screw 5 are fixedly provided with screw brackets 6, which are fixedly provided on the frame 1. A through hole for accommodating the fixed screw 5 is provided through the joint body 4. The driving bevel gear 7 is limitedly rotated and installed in the joint body 4, and an internal screw hole for accommodating the fixed screw 5 is provided inside the driving bevel gear 7. The reversing bevel gear 8 is meshedly connected to the driving bevel gear 7, one end of the driven shaft 9 is coaxially fixedly connected to the reversing bevel gear 8, and the other end of the driven shaft 9 is fixedly connected to the driving disc 23.

[0034] Furthermore, by setting the fixed screw 5, the active bevel gear 7, the reversing bevel gear 8 and the driven shaft 9 for use together, the linear motion of the seaming machine body 4 itself can be converted into the rotational motion of the active disc 23, so that the two sets of clamping plates 28 can quickly roll up the cut cloth strips. Different from the manual operation under the prior art, the degree of automation is high, the labor cost is greatly saved, and the errors that may occur during the manual operation are avoided, thereby improving the product quality. Specifically, when the slide seat 3 slides horizontally, the active bevel gear 7 moves horizontally together with the joint body 4. At the same time, under the rotational action of the internal and external threads, the active bevel gear 7 is subjected to force to drive the reversing bevel gear 8 to rotate, and the reversing bevel gear 8 acts on the driven shaft 9, so that the driven shaft 9 simultaneously drives the synchronous bevel gear 10 and the active disc 23 to rotate.

[0035] like Figure 4 , Figures 6 to 9 As shown, the driven shaft 9 is also connected with a linkage assembly, which includes a synchronous bevel gear 10, a driven bevel gear 11, a rotating shaft 12, a cylindrical cam 13 and two sets of push bars 15. The synchronous bevel gear 10 is fixedly sleeved on the driven shaft 9. One end of the driven bevel gear 11 is meshed and connected to the driven shaft 9. The other end of the driven bevel gear 11 is coaxially fixedly connected to the rotating shaft 12. The rotating shaft 12 is limited to rotate in the joint body 4, and the cylindrical cam 13 is fixedly sleeved thereon. A set of push bars 15 is provided at both the upper and lower ends of the cylindrical cam 13. The two sets of push bars 15 are limitedly slidably installed in the joint body 4. One end of the push bar 15 is fixedly connected to a cylindrical pin 14, and the other end of the push bar 15 is fixedly connected to a clamping column 16. The cylindrical pin 14 is clamped in the wheel groove of the cylindrical cam 13. The clamping column 16 extends into the door-type moving frame 18. The door-type moving frame 18 is provided with an inclined groove 17 for accommodating the clamping column 16.

[0036] Furthermore, by setting up the synchronous bevel gear 10, the driven bevel gear 11, the rotating shaft 12, the cylindrical cam 13, the cylindrical pin 14, the clamping column 16 and the two sets of pushing bars 15 for use in cooperation, the rotational motion of the driven shaft 9 can be converted into the linear movement toward or away from each other of the two sets of door-type moving frames 18, and the mechanical linkage is strong, so that the two sets of auxiliary pressing plates 20 can repeatedly open and close the edges of the cloth while moving normally horizontally with the seaming machine body 4, so that the cloth can be better unfolded and wrinkles can be avoided.

[0037] Specifically, the synchronous bevel gear 10 rotates with the driven shaft 9, and the synchronous bevel gear 10 is meshed with the driven bevel gear 11, so that the driven bevel gear 11 rotates, and the driven bevel gear 11 acts on the rotating shaft 12, so that the cylindrical cam 13 rotates, and the wheel groove on the cylindrical cam 13 acts on the cylindrical pin 14, so that the cylindrical pin 14 is forced to drive the push bar 15 to move horizontally left and right, when the push bar 15 moves toward the direction of the mounting plate 19, the clamping column 16 thereon acts on the inclined groove 17, so that the door-type moving frame 18 is forced to drive the two groups of mounting plates 19 to move in a straight line opposite to each other, when the push bar 15 moves in the direction away from the mounting plate 19, the clamping column 16 thereon acts on the inclined groove 17 again, so that the door-type moving frame 18 is forced to drive the two groups of mounting plates 19 to move in a straight line towards each other.

[0038] like Fig. 9 as well as Fig.10 As shown, a cavity for accommodating a spacing adjustment component is provided inside the active disc 23, and the spacing adjustment component includes an inner rotating disc 24 and two sets of toggle rods 27. The inner rotating disc 24 is installed in the cavity for limited rotation and driven to rotate by a rotary motor. Two sets of driving grooves 2401 are provided on the inner rotating disc 24, and the driving grooves 2401 are arc-shaped grooves. One end of the toggle rod 27 is fixedly connected to the clamping plate 28, and the other end of the toggle rod 27 extends into the cavity and is inserted into the driving groove 2401.

[0039] Furthermore, by setting up a driving groove 2401, an inner turntable 24 and two sets of toggle rods 27 for use in conjunction, the driving force of the rotary motor can be converted into synchronous opposite movement of two sets of clamps 28, so that the clamps 28 can quickly press and fix the ends of the cut cloth strips, so that the cloth strips can be wound up normally.

[0040] Specifically, by turning on the rotary motor, the inner turntable 24 is driven to rotate, and the driving slot 2401 on the inner turntable 24 acts on the toggle rod 27, so that the toggle rod 27 is forced to drive the two sets of clamps 28 to approach each other and clamp the edge ends of the cloth.

[0041] like Figure 6 as well as Figure 7 As shown, the clamping assembly includes a plurality of positioning rods 22 , which penetrate the mounting plate 19 and are plugged into the door-type movable frame 18 . A positioning hole 1801 for accommodating the positioning rods 22 is provided on one side of the door-type movable frame 18 close to the mounting plate 19 .

[0042] Furthermore, the positioning rod 22 is preferably a threaded rod, and the positioning hole 1801 is an internal threaded hole. By fixing the mounting plate 19 on the door-type moving frame 18 in a detachable manner, the spacing of the auxiliary pressing plates 20 can be conveniently adjusted.

[0043] like Figure 7As shown, 4 to 6 groups of rollers 21 are mounted on the sides of the two groups of mounting plates 19 close to each other for limited rotation, and the multiple groups of rollers 21 are distributed linearly.

[0044] Furthermore, by providing a plurality of groups of rollers 21 to replace the auxiliary pressing plates 20 in contact with the cloth, the sliding friction is converted into rolling friction, the friction resistance is small, and the cloth is less likely to wrinkle.

[0045] When the present invention is in use: first, the rotary motor is turned on to drive the inner rotating disk 24 to rotate, and the driving groove 2401 on the inner rotating disk 24 acts on the toggle rod 27, so that the toggle rod 27 is forced to drive the two groups of clamping plates 28 to approach each other and clamp the edge ends of the cloth; then, the slide seat 3 slides horizontally under the drive of the pushing component, so that the seam joint on the seaming machine body 4 slides and sews the cloth. In this process, since the active bevel gear 7 also moves horizontally with the seaming machine body 4, the active bevel gear 7 is forced to drive the reversing bevel gear 8 to rotate under the rotation of the internal and external threads. The reversing bevel gear 8 acts on the driven shaft 9, so that the driven shaft 9 simultaneously drives the synchronous bevel gear 10 and the active disc 23 to rotate, and the active disc 23 drives the two groups of clamping plates 28 to perform circular motion. The cut cloth strips can be wound around the clamping plate 28 in time, avoiding clutter in the working environment and reducing the risk of injury to workers; the synchronous bevel gear 10 drives the driven bevel gear 11 to rotate, and the driven bevel gear 11 acts on the rotating shaft 12, so that the cylindrical cam 13 rotates, and the wheel groove on the cylindrical cam 13 acts on the cylindrical pin 14, so that the cylindrical pin 14 is forced to drive the push bar 15 to move horizontally left and right, and the clamping column 16 on the push bar 15 acts on the inclined groove 17, so that the door-type moving frame 18 is forced to drive the mounting plate 19 to move up and down, so that the cloth can be better smoothed and unfolded, and by arranging multiple groups of rollers 21 instead of the auxiliary pressing plate 20 to contact the cloth, the sliding friction is converted into rolling friction, the friction resistance is small, and the cloth is not easy to wrinkle.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wrinkle-proof take-up mechanism for a fabric splicing machine, comprising a frame (1), characterized in that: The frame (1) is provided with a pressure rod (2) and a slide seat (3), the slide seat (3) being driven by a pushing assembly and sliding at an upper limit position on the frame (1), a seaming machine body (4) being fixedly mounted on the slide seat (3), a through groove being provided on a side of the seaming machine body (4) close to the pressure rod (2), a winding component for collecting waste being provided in the through groove, the winding component comprising an active disc (23) and two groups of clamping plates (28), the active disc (23) being driven by a main driving component and rotating in the seaming machine body (4), the two groups of clamping plates (28) being adjusted by a spacing adjusting component The two sides of the seaming machine body (4) are driven to move linearly toward each other along the surface of the active disc (23); an auxiliary traction assembly is arranged on the forward side of the seaming machine body (4) for flattening and finishing the edges of the cloth; the auxiliary traction assembly comprises two groups of door-type moving frames (18) and two groups of auxiliary pressing plates (20); the two groups of door-type moving frames (18) are driven by the linkage assembly and move linearly toward each other on the seaming machine body (4); each group of door-type moving frames (18) is detachably connected to a mounting plate (19) via a clamping assembly; each group of mounting plates (19) is fixedly connected to a group of auxiliary pressing plates (20).

2. The anti-wrinkle take-up mechanism for a cloth splicing machine according to claim 1, characterized in that: The main driving component comprises a fixed screw (5), a driving bevel gear (7), a reversing bevel gear (8) and a driven shaft (9); screw brackets (6) are fixedly arranged at both ends of the fixed screw (5); the screw brackets (6) are fixedly arranged on the frame (1); a through hole for accommodating the fixed screw (5) is opened through the joint body (4); the driving bevel gear (7) is limitedly rotatably mounted in the joint body (4); and an internal screw hole for accommodating the fixed screw (5) is opened through the inside of the driving bevel gear (7).

3. The anti-wrinkle take-up mechanism for a cloth splicing machine according to claim 2, characterized in that: The reversing bevel gear (8) is meshingly connected to the driving bevel gear (7), one end of the driven shaft (9) is coaxially fixedly connected to the reversing bevel gear (8), and the other end of the driven shaft (9) is fixedly connected to the driving disc (23).

4. The anti-wrinkle take-up mechanism for a cloth splicing machine according to claim 2, characterized in that: The driven shaft (9) is also connected to a linkage assembly, which comprises a synchronous bevel gear (10), a driven bevel gear (11), a rotating shaft (12), a cylindrical cam (13) and two sets of push bars (15); the synchronous bevel gear (10) is fixedly sleeved on the driven shaft (9); one end of the driven bevel gear (11) is meshingly connected to the driven shaft (9); the other end of the driven bevel gear (11) is coaxially fixedly connected to the rotating shaft (12); the rotating shaft (12) is limitedly rotatable in the seaming machine body (4) and a cylindrical cam (13) is fixedly sleeved on the rotating shaft.

5. The anti-wrinkle take-up mechanism for a cloth splicing machine according to claim 4, characterized in that: A group of push bars (15) are provided at both upper and lower ends of the cylindrical cam (13). The two groups of push bars (15) are slidably installed in the seam joint body (4) in a limited manner. One end of the push bar (15) is fixedly connected to a cylindrical pin (14), and the other end of the push bar (15) is fixedly connected to a clamping column (16).

6. The anti-wrinkle take-up mechanism for a cloth splicing machine according to claim 5, characterized in that: The cylindrical pin (14) is clamped in the wheel groove of the cylindrical cam (13), and the clamping column (16) extends into the door-type movable frame (18). The door-type movable frame (18) is provided with an inclined groove (17) for accommodating the clamping column (16).

7. The anti-wrinkle take-up mechanism for a cloth splicing machine according to claim 1, characterized in that: A cavity for accommodating a spacing adjustment component is provided inside the active disc (23), and the spacing adjustment component comprises an inner rotating disc (24) and two groups of toggle rods (27). The inner rotating disc (24) is mounted in the cavity for limited rotation and is driven to rotate by a rotary motor. Two groups of drive grooves (2401) are provided on the inner rotating disc (24), and the drive grooves (2401) are arc-shaped grooves.

8. The anti-wrinkle take-up mechanism for a cloth splicing machine according to claim 7, characterized in that: One end of the toggle rod (27) is fixedly connected to the clamping plate (28), and the other end of the toggle rod (27) extends into the cavity and is inserted into the driving groove (2401).

9. The anti-wrinkle take-up mechanism for a cloth splicing machine according to claim 8, characterized in that: The clamping assembly comprises a plurality of positioning rods (22), wherein the positioning rods (22) penetrate the mounting plate (19) and are plugged into the door-shaped movable frame (18), and a positioning hole (1801) for accommodating the positioning rods (22) is provided on a side of the door-shaped movable frame (18) close to the mounting plate (19).

10. The anti-wrinkle take-up mechanism for a cloth splicing machine according to claim 1, characterized in that: Four to six groups of rollers (21) are mounted on the sides of the two groups of mounting plates (19) close to each other in a limited rotation manner, and the multiple groups of rollers (21) are distributed linearly.

Images