Cloth discharging device of setting machine

Abstract

The invention relates to the technical field of cloth treatment, in particular to a cloth discharging device of a setting machine, which comprises a rack, a cloth spreading structure, a cloth swinging structure and a cloth collecting frame are arranged on the rack, the cloth spreading structure and the cloth swinging structure are sequentially arranged along the cloth conveying direction, the cloth swinging structure is arranged right above the cloth collecting frame, and the cloth discharging structure is arranged right above the cloth collecting frame. A cloth placing structure is arranged on the rack, a cloth collecting frame is arranged on the rack, an auxiliary folding structure is arranged in the cloth collecting frame, a cloth pressing roller is further arranged on the rack, the cloth pressing roller slides in a reciprocating mode in the vertical direction to enter or leave the cloth collecting frame, and the cloth placing structure, the auxiliary folding structure and the cloth pressing roller act together to enable cloth to be folded in order and fall into the cloth collecting frame. The cloth discharging and folding device has the following effects that the cloth swinging structure, the auxiliary folding structure and the cloth pressing roller work cooperatively, cloth is guided in order and folded in order in the falling process and stably falls into the cloth collecting and arranging frame, the cloth discharging and folding uniformity is improved, the manual labor intensity is reduced, and the cloth collecting and arranging efficiency is improved.

Description

Technical Field

[0001] This application relates to the technical field of fabric processing, and in particular to a fabric output device for a setting machine. Background Technology

[0002] In the textile industry, setting machines are crucial equipment. With the continuous advancement of textile technology, the requirements for the efficiency and quality of fabric processing are also increasing. The development of setting machines enables fabrics to obtain better shape and stability, meeting the market's demand for high-quality fabrics.

[0003] To achieve neat collection of fabric from the setting machine, a combination of a guide structure and a swaying structure is usually used. Several fixed guide rollers guide the fabric to move in a general direction. The swaying structure allows the fabric to swing left and right within a certain range to achieve a preliminary folding effect. Then, manual intervention is used to arrange workers to manually arrange the fabric during output to ensure that it is stacked neatly as much as possible.

[0004] However, although the fabric arrangement structure can achieve a certain degree of folding, the regularity of the folds is poor, and it cannot guarantee that the fabric will fall evenly into the collection area. This is not conducive to the subsequent storage and use of the fabric, and it still relies heavily on manual sorting of the fabric, which is inefficient and requires a lot of manual labor. Summary of the Invention

[0005] In order to improve the neatness of the fabric folding from the setting machine, reduce the intensity of manual labor, and improve the efficiency of fabric collection, this application provides a fabric output device for the setting machine.

[0006] This application provides a fabric feeding device for a setting machine, which adopts the following technical solution: it includes a frame, on which a fabric spreading structure, a fabric folding structure, and a fabric gathering frame are arranged. The fabric spreading structure and the fabric folding structure are arranged sequentially along the fabric transport direction. The fabric folding structure is located directly above the fabric gathering frame. An auxiliary folding structure is arranged inside the fabric gathering frame. A pressure roller is also arranged on the frame. The pressure roller slides back and forth in the vertical direction into or out of the fabric gathering frame. The fabric folding structure, the auxiliary folding structure, and the pressure roller work together to neatly fold the fabric into the fabric gathering frame.

[0007] By adopting the above technical solution, the fabric arrangement structure, auxiliary folding structure and pressure roller work together to guide the fabric in an orderly manner, fold it neatly and stably into the fabric collection frame during the falling process, which significantly improves the neatness of the fabric folding, reduces the intensity of manual labor and improves the efficiency of fabric collection.

[0008] Preferably, the fabric arrangement structure includes two guide rollers and a position adjustment structure. The guide rollers are axially perpendicular to the fabric transport direction and there is a vertical spacing between the two guide rollers for the fabric to pass through. The position adjustment structure is used to drive the two guide rollers to slide back and forth in the horizontal direction simultaneously and connect them to the frame.

[0009] By adopting the above technical solution, by setting two guide rollers with their axes perpendicular to the fabric transport direction and with a gap, and by cooperating with the position adjustment structure to drive the two guide rollers to slide horizontally back and forth synchronously, the fabric can be stably guided and swung left and right during the fabric transport process, so that the fabric can be spread out layer by layer in a uniform and controllable manner, thereby improving the regularity and flatness of the fabric folding.

[0010] Preferably, the position adjustment structure includes a lead screw slider, a transmission lead screw, and a drive source. The lead screw slider and the guide roller are rotatably connected. The transmission lead screw passes through the lead screw slider and is helically engaged with the lead screw slider. The drive source drives the transmission lead screw to rotate, thereby causing the lead screw slider and the guide roller to reciprocate synchronously along the length direction of the transmission lead screw.

[0011] By adopting the above technical solution, the drive source drives the transmission screw to rotate, which in turn drives the screw slider and the guide roller to slide back and forth smoothly along the length of the transmission screw. The transmission accuracy is high, the operation is stable and reliable, and the reciprocating position and movement speed of the guide roller can be precisely controlled to ensure that the fabric is laid out evenly and consistently.

[0012] Preferably, the auxiliary folding structure includes an auxiliary folding ball, which is disposed within the fabric gathering frame. The frame is also provided with a driving component, which is used to drive the auxiliary folding ball to move in an S-shape against the inner wall of the fabric gathering frame.

[0013] By adopting the above technical solution, an auxiliary folding ball is set inside the fabric gathering frame, and the auxiliary folding ball is driven by a driving component to make an S-shaped movement along the inner wall of the fabric gathering frame. This can flexibly assist in shaping and limiting the fabric edge and surface during the fabric falling process, guiding the fabric to fold naturally along a preset trajectory, further improving the folding regularity and reducing the risk of fabric jamming and deformation.

[0014] Preferably, the driving component includes a driving engagement ball, and a sliding channel is provided in the frame wall of the fabric gathering frame. The driving engagement ball is adapted to be embedded in the sliding channel, and the driving engagement ball can slide along the extension direction of the sliding channel.

[0015] By adopting the above technical solution, a sliding channel is opened in the frame wall of the fabric gathering frame, and the driving ball is adapted and embedded in the sliding channel, so that the driving ball can slide smoothly along the extension direction of the sliding channel, providing stable and precise motion constraints for the auxiliary folding ball, ensuring that the auxiliary folding ball runs along the predetermined path, with a compact structure and reliable operation.

[0016] Preferably, the driving component further includes a circulation pump, which is equipped with a reversing valve. The circulation pump is connected to the sliding channel, and the water pressure provided by the circulation pump drives the driving ball to move within the sliding channel.

[0017] By adopting the above technical solution, a circulating pump is connected to a sliding channel. The water pressure provided by the circulating pump drives the cooperating ball to move within the sliding channel, thereby driving the auxiliary folding ball to achieve an S-shaped trajectory movement. The driving method is smooth and shock-free, with a fast response, and it is easy to adjust the movement speed and trajectory force. Moreover, the circulating pump and the reversing valve work together to switch the water flow direction. By changing the output water flow direction of the circulating pump, the movement direction of the driving cooperating ball within the sliding channel can be adjusted, thereby controlling the auxiliary folding ball to move in a forward or reverse S-shaped trajectory along the inner wall of the fabric gathering frame.

[0018] Preferably, the frame is further provided with a drive cylinder, the piston rod of the drive cylinder is connected to the pressing roller and is used to drive the pressing roller to slide back and forth in the vertical direction, the pressing roller is used to extend into the fabric gathering frame to press the fabric toward the bottom of the fabric gathering frame.

[0019] By adopting the above technical solution, the pressure roller is driven by the cylinder to slide back and forth in the vertical direction, so that the pressure roller can extend into the fabric gathering frame and continuously press the fabric towards the bottom of the fabric gathering frame. This effectively reduces the probability of the fabric floating up during the folding process and makes the layers of the folded fabric tight. Moreover, pressing the fabric towards the bottom of the fabric gathering frame can also reduce the probability of the fabric and the auxiliary folding ball's movement trajectory interfering with each other.

[0020] Preferably, the frame is further provided with a brush roller, the brush roller having an axial direction perpendicular to the fabric transport direction, the brush roller being disposed between the fabric spreading structure and the fabric spreading structure, the brush roller having multiple sets of bristles, the bristles being arranged along the axial direction of the brush roller, and the multiple sets of bristles being arranged at equal angles along the circumference of the brush roller.

[0021] By adopting the above technical solution, a brush roller with its axis perpendicular to the fabric transport direction is added between the spreading structure and the folding structure. Multiple sets of bristles arranged at equal angles along the circumference on the brush roller are used to comb, flatten and clean the fabric surface, which can reduce the probability of impurities adhering to the fabric surface and further smooth out wrinkles, providing a smoother fabric surface for subsequent folding and folding.

[0022] Preferably, an assembly groove is formed on the outer peripheral wall of the brush roller along the axial direction of the brush roller, and the depth direction of the assembly groove is formed along the radial direction of the brush roller. Multiple assembly grooves are formed, and the multiple assembly grooves are evenly distributed along the circumference of the brush roller and correspond one-to-one with multiple sets of brush bristles. The brush bristles can be detachably assembled into the assembly groove by means of an assembly fitting.

[0023] By adopting the above technical solution, multiple circumferentially distributed assembly slots are opened along the axial direction on the outer peripheral wall of the brush roller. The brush bristles can be detachably assembled into the corresponding assembly slots through the assembly accessories, which facilitates the individual disassembly, replacement and maintenance of each set of brush bristles and reduces the cost of use.

[0024] In summary, this application includes at least one of the following beneficial technical effects: 1. The fabric arrangement structure, auxiliary folding structure and pressure roller work together to guide the fabric in an orderly manner, fold it neatly and stably into the fabric collection frame during the falling process, which significantly improves the neatness of the fabric folding, reduces the intensity of manual labor and improves the efficiency of fabric collection. 2. By opening a sliding channel inside the fabric gathering frame wall and fitting the drive ball into the sliding channel, the drive ball can slide smoothly along the extension direction of the sliding channel, providing stable and precise motion constraints for the auxiliary folding ball. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of this application; Figure 2 This is a cross-sectional schematic diagram of a partial structure of this application; Figure 3 This is a schematic diagram of the overall structure of this application; Figure 4 This is a cross-sectional schematic diagram of a partial structure of this application.

[0026] Explanation of reference numerals in the attached drawings: 110, frame; 111, left frame; 112, right frame; 113, connecting beam; 114, spreading roller; 115, widening thread; 116, spreading drive motor; 120, brushing roller; 121, brushing drive motor; 122, assembly slot; 123, brush; 124, mounting base; 125, brush bristles; 126, fastening bolt; 130, upper guide roller; 131, lower guide roller; 140, position adjustment structure; 141, lead screw slider; 142, transmission lead screw; 143, drive source; 150, fabric gathering frame; 151, sliding channel; 160, auxiliary folding ball; 161, driving component; 162, driving mating ball; 163, circulating pump; 164, reversing valve; 170, pressing roller; 171, drive cylinder; 172, lifting seat. Detailed Implementation

[0027] The present application will be further described in detail below with reference to the accompanying drawings.

[0028] This application discloses a fabric output device for a setting machine, which improves the neatness of the fabric folding output from the setting machine while reducing the intensity of manual labor and increasing the efficiency of fabric collection.

[0029] refer to Figures 1-4 A fabric output device for a setting machine is used at the output end of the setting machine to automatically flatten, clean, arrange, assistedly fold, and compact the fabric after setting, achieving high-order folding and collection of the fabric. It includes a frame 110, on which a fabric spreading structure, a brush roller 120, and a fabric arranging structure are arranged sequentially along the fabric conveying direction. A fabric gathering frame 150 is fixedly installed directly below the fabric arranging structure. An auxiliary folding structure is provided inside the fabric gathering frame 150. A pressure roller 170 that can reciprocate vertically is also installed on the frame 110.

[0030] After the shaped fabric is output from the outlet of the shaped machine, it passes through the spreading structure for flattening and correction, the brush roller 120 for surface cleaning and combing, the spreading structure for left and right swinging and laying, and then, under the guidance of the auxiliary folding structure and the compaction of the pressing roller 170, it is neatly, orderly and tightly folded into the fabric collection frame 150, thus achieving a fabric collection effect with no manual intervention, high degree of automation and high degree of neatness of folding.

[0031] The frame 110 has a frame structure, including a left frame 111, a right frame 112, and multiple connecting crossbeams 113. The left frame 111 and the right frame 112 are arranged opposite to each other and parallel to each other. The fabric is conveyed horizontally between the left frame 111 and the right frame 112. The fabric spreading structure is located at the feed end of the frame 110. The fabric spreading structure includes two spreading rollers 114, which are arranged vertically at intervals. The two ends of the spreading rollers 114 are rotatably connected by bearings and bearing seats, respectively. On the left frame 111 and the right frame 112, the spreading roller 114 is axially horizontally arranged and perpendicular to the fabric conveying direction. The outer wall of the spreading roller 114 is provided with an circumferentially widened thread 115 for spreading and wrinkling the fabric, so that the fabric enters the subsequent process in a flat and moderately tensioned state. In this embodiment, the left frame 111 is also provided with a spreading drive motor 116. The output shaft of the spreading drive motor 116 is coaxially connected to the spreading roller 114 for driving the spreading roller 114 to rotate.

[0032] A brush roller 120 is rotatably mounted on the frame 110 between the spreading structure and the spreading structure. The brush roller 120 is located on the fabric conveying path, and its axial direction is horizontal and perpendicular to the fabric conveying direction. The two ends of the brush roller 120 are respectively fixedly connected to a rotating shaft. The rotating shaft is fixedly mounted on the left frame 111 and the right frame 112 through bearings and bearing seats, so that the brush roller 120 can rotate freely around its own axis. The brush roller 120 is driven to rotate by a brush drive motor 121, and the rotation direction is adapted to the fabric conveying direction.

[0033] An assembly groove 122 is provided on the outer peripheral wall of the brush roller 120 along the axial direction of the roller body. The length direction of the assembly groove 122 is consistent with the axial direction of the brush roller 120, and the depth direction of the assembly groove 122 is opened radially inward along the brush roller 120. Multiple assembly grooves 122 are evenly spaced along the circumference of the brush roller 120. The cross-section of each assembly groove 122 can be dovetail-shaped to improve the installation stability of the brush 123.

[0034] Each assembly slot 122 is equipped with a set of bristles 123. The bristles 123 include an mounting base 124 and multiple flexible bristle filaments 125. The mounting base 124 is dovetail-shaped and embedded inside the assembly slot 122. It is detachably fixed in the assembly slot 122 by an assembly fitting. The assembly fitting uses fastening bolts 126 to achieve a detachable connection between the mounting base 124 and the bristle roller 120. The multiple sets of bristles 123 are evenly distributed at equal angles along the circumference of the bristle roller 120. The length direction of the bristles 123 extends along the axial direction of the bristle roller 120. The bristle filaments 125 extend outward and flexibly contact the surface of the fabric they pass over. When the fabric passes through the bristle roller 120, the rotating bristles 123 comb and remove impurities from the fabric surface, while flexibly flattening the fabric surface to provide a high-quality fabric surface for subsequent folding and arrangement.

[0035] The fabric spreading structure is located on the side of the brush roller 120 away from the fabric spreading structure. It includes two guide rollers and a position adjustment structure 140. The position adjustment structure 140 is used to drive the two guide rollers to move horizontally and reciprocally synchronously. The two guide rollers are an upper guide roller 130 and a lower guide roller 131. Both the upper guide roller 130 and the lower guide roller 131 are arranged in the horizontal direction, and their axial directions are perpendicular to the fabric conveying direction. Both ends of the upper guide roller 130 and the lower guide roller 131 are rotatably connected to mounting seats through bearings, so that the upper guide roller 130 and the lower guide roller 131 can rotate freely. The upper guide roller 130 and the lower guide roller 131 are arranged vertically opposite each other, forming a gap between them for the fabric to pass through. The size of the gap can be adapted to the fabric thickness.

[0036] The position adjustment structure 140 includes a lead screw slider 141, a transmission lead screw 142, and a drive source 143. There are two transmission lead screws 142, located inside the left frame 111 and the right frame 112 respectively. The two transmission lead screws 142 are rotatably connected to the left frame 111 and the right frame 112 respectively through bearing seats. The length direction of the transmission lead screw 142 is set in the horizontal direction and parallel to the fabric conveying direction. The lead screw slider 141 is sleeved on the transmission lead screw 142. The lead screw slider 141 has an internal threaded hole. The transmission lead screw 142 passes through the internal threaded hole and forms a helical transmission engagement with the lead screw slider 141. The outer side of the lead screw slider 141 is fixedly connected to the mounting seat of the guide roller, so that the lead screw slider 141, the upper guide roller 130, and the lower guide roller 131 form a synchronous moving whole.

[0037] The drive source 143 is fixedly installed on the left frame 111. The drive source 143 adopts a servo motor. The output shaft of the drive source 143 is connected to the transmission screw 142 through a coupling and a gearbox. When the drive source 143 starts and drives the transmission screw 142 to rotate in the forward or reverse direction, the transmission screw 142 drives the screw slider 141 to slide horizontally and linearly along the length of the transmission screw 142 through a screw engagement. This drives the upper guide roller 130 and the lower guide roller 131 to move back and forth synchronously and smoothly, so that the fabric is evenly swung and laid out in the left and right during the conveying process, ensuring that the fabric falls into the lower fabric collection frame 150 layer by layer, with equal width and in an orderly manner.

[0038] The fabric gathering frame 150 is a rectangular frame with an open top and a closed bottom. It is used to receive the falling fabric and provide space for folding. The opening of the fabric gathering frame 150 is directly opposite the material outlet of the fabric arrangement structure, so that the fabric falling from the fabric arrangement structure can accurately enter the interior of the fabric gathering frame 150.

[0039] The auxiliary folding structure includes an auxiliary folding ball 160, which is disposed inside the fabric gathering frame 150 and close to the inner wall of the fabric gathering frame 150. A drive component 161 is provided on the frame 110 to drive the auxiliary folding ball 160 to move along an S-shaped trajectory along the inner wall of the fabric gathering frame 150. The drive component 161 includes a drive engagement ball 162 and a circulation pump 163. A sliding channel 151 is provided inside the side plate of the fabric gathering frame 150. The channel 151 is a closed curved flow channel. The extension trajectory of the sliding channel 151 is set in a continuous S-shape around the inner wall of the fabric gathering frame 150, providing a movement path for the drive ball 162. The drive ball 162 is adapted to be embedded inside the sliding channel 151. The outer diameter of the drive ball 162 is clearance-fitted with the inner diameter of the sliding channel 151, so that the drive ball 162 can slide smoothly along the extension direction of the sliding channel 151 and will not come out of the sliding channel 151.

[0040] The driving ball 162 and the auxiliary folding ball 160 are magnetically connected. The driving ball 162 is located inside the sliding channel 151, and the auxiliary folding ball 160 is located inside the fabric gathering frame 150. The driving ball 162 and the auxiliary folding ball 160 are located on the inner and outer sides of the side plate of the fabric gathering frame 150 and are attracted to each other. When the driving ball 162 moves in the sliding channel 151, it can drive the auxiliary folding ball 160 to move synchronously along the S-shaped trajectory without contact through magnetic force.

[0041] The circulating pump 163 is fixedly installed on one side of the fabric gathering frame 150. The circulating pump 163 is a water pump. The outlet and return outlet of the circulating pump 163 are connected to the two ends of the sliding channel 151 through pipelines. The sliding channel 151 is filled with water. A reversing valve 164 is installed on the circulating pump 163. The reversing valve 164 is used to switch the water flow direction of the circulating pump 163. After the circulating pump 163 is started, the water flows in the sliding channel 151. The water pressure drives the cooperating ball 162 to move continuously along the S-shaped trajectory of the sliding channel 151, thereby driving the auxiliary folding ball 160 to make a continuous and stable S-shaped movement along the inner wall of the fabric gathering frame 150. During the movement, the auxiliary folding ball 160 flexibly guides and limits the falling fabric edge, so that the fabric naturally forms a continuous and regular folded layer according to the preset trajectory.

[0042] In addition, the frame 110 is also equipped with a drive cylinder 171 for driving the vertical lifting and lowering of the pressure roller 170. The drive cylinder 171 is vertically fixed on the top crossbeam of the frame 110. The cylinder body of the drive cylinder 171 is fixed, and the piston rod extends vertically downward. The lower end of the piston rod is fixedly connected to the lifting seat 172. Both ends of the pressure roller 170 are rotatably connected to the lifting seat 172 through bearings. The axial direction of the pressure roller 170 is horizontal and perpendicular to the fabric conveying direction. Driven by the drive cylinder 171, the pressure roller 170 can slide vertically up and down. When sliding down, the pressure roller 170 extends into the fabric gathering frame 150 and presses and smooths the fabric falling into the frame towards the bottom of the frame. When sliding up, the pressure roller 170 leaves the fabric gathering frame 150 and avoids the material taking space of the fabric gathering frame 150.

[0043] The pressing action of the pressure roller 170 works in conjunction with the actions of the fabric folding structure and the auxiliary folding structure to press the folded fabric tightly in real time, reducing problems such as fabric floating, curling, and loosening between layers due to elastic rebound and airflow disturbance, while also reducing the probability of movement interference between the fabric and the auxiliary folding ball 160.

[0044] The implementation principle of the fabric feeding device of the setting machine in this embodiment is as follows: the fabric fed from the setting machine first enters the spreading structure; then the fabric passes through the brush roller 120 to obtain a flat and clean surface; the flattened fabric enters between the upper guide roller 130 and the lower guide roller 131 of the spreading structure, and under the drive of the transmission screw 142 and the screw slider 141, the guide roller drives the fabric to swing evenly left and right to spread the fabric; the fabric falls into the fabric gathering frame 150, and the auxiliary folding ball 160 inside the fabric gathering frame 150... Driven by water pressure, the fabric moves along an S-shaped trajectory to guide and shape it, resulting in regular folds. Simultaneously, the drive cylinder 171 moves the pressure roller 170 downwards, continuously pressing the fabric firmly against the bottom of the frame. With the coordinated action of the fabric arrangement structure, auxiliary folding structure, and pressure roller 170, the fabric is continuously, neatly, tightly, and with high regularity folded and stored in the fabric collection frame 150, achieving efficient and automated fabric collection, significantly reducing manual labor intensity, and improving fabric collection efficiency and finished product quality.

[0045] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A fabric output device for a setting machine, comprising a frame (110), characterized in that: The frame (110) is provided with a fabric spreading structure, a fabric folding structure and a fabric gathering frame (150). The fabric spreading structure and the fabric folding structure are arranged sequentially along the fabric transport direction. The fabric folding structure is located directly above the fabric gathering frame (150). An auxiliary folding structure is provided inside the fabric gathering frame (150). The frame (110) is also provided with a fabric pressing roller (170). The fabric pressing roller (170) slides back and forth in the vertical direction into or out of the fabric gathering frame (150). The fabric folding structure, the auxiliary folding structure and the fabric pressing roller (170) work together to make the fabric fold neatly and fall into the fabric gathering frame (150).

2. The fabric discharging device of a setting machine according to claim 1, characterized in that: The fabric arrangement structure includes two guide rollers and a position adjustment structure (140). The guide rollers are axially perpendicular to the fabric transport direction and there is a vertical gap between the two guide rollers for the fabric to pass through. The position adjustment structure (140) is used to drive the two guide rollers to slide back and forth in the horizontal direction and connect them to the frame (110).

3. The fabric discharging device of a setting machine according to claim 2, characterized in that: The position adjustment structure (140) includes a lead screw slider (141), a transmission lead screw (142), and a drive source (143). The lead screw slider (141) is rotatably connected to the guide roller. The transmission lead screw (142) passes through the lead screw slider (141) and is helically engaged with the lead screw slider (141). The drive source (143) drives the transmission lead screw (142) to rotate, thereby driving the lead screw slider (141) and the guide roller to reciprocate along the length direction of the transmission lead screw (142) synchronously.

4. The fabric discharging device of a setting machine according to claim 1, characterized in that: The auxiliary folding structure includes an auxiliary folding ball (160), which is disposed inside the fabric gathering frame (150). A driving component (161) is also provided on the frame (110), which is used to drive the auxiliary folding ball (160) to move in an S-shape against the inner wall of the fabric gathering frame (150).

5. The fabric discharging device of a setting machine according to claim 4, characterized in that: The driving component (161) includes a driving ball (162). A sliding channel (151) is provided in the frame wall of the fabric gathering frame (150). The driving ball (162) is adapted to be embedded in the sliding channel (151), and the driving ball (162) can slide along the extension direction of the sliding channel (151).

6. The fabric discharging device of a setting machine according to claim 5, characterized in that: The drive unit (161) also includes a circulation pump (163), on which a reversing valve (164) is provided. The circulation pump (163) is connected to the sliding channel (151), and the water pressure provided by the circulation pump (163) drives the drive mating ball (162) to move in the sliding channel (151).

7. The fabric discharging device of a setting machine according to claim 1, characterized in that: The frame (110) is also provided with a drive cylinder (171). The piston rod of the drive cylinder (171) is connected to the pressing roller (170) and is used to drive the pressing roller (170) to slide back and forth in the vertical direction. The pressing roller (170) is used to extend into the fabric gathering frame (150) to press the fabric toward the bottom of the fabric gathering frame (150).

8. The fabric discharging device of a setting machine according to claim 7, characterized in that: The frame (110) is also provided with a brush roller (120). The brush roller (120) is axially perpendicular to the fabric transport direction. The brush roller (120) is located between the fabric spreading structure and the fabric spreading structure. The brush roller (120) is provided with multiple sets of bristles (123). The length direction of the bristles (123) is arranged along the axial direction of the brush roller (120). The multiple sets of bristles (123) are arranged at equal angles along the circumference of the brush roller (120).

9. The fabric discharging device of a setting machine according to claim 8, characterized in that: The outer peripheral wall of the brush roller (120) is provided with an assembly groove (122) along the axial direction of the brush roller (120). The depth direction of the assembly groove (122) is opened radially along the brush roller (120). Multiple assembly grooves (122) are provided. The multiple assembly grooves (122) are evenly distributed along the circumference of the brush roller (120) and correspond one-to-one with multiple sets of brush bristles (123). The brush bristles (123) can be detachably assembled into the assembly groove (122) by means of an assembly fitting.

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