Automatic plaiting, shearing and folding machine

Abstract

An automatic plaiting, shearing and folding machine sequentially comprises a plaiting and cutting device, a cloth folding device and a cloth feeding device, a plaiting platform capable of moving front and back is arranged in the plaiting and cutting device, a plaiting knife is arranged above the plaiting platform, needle plates are arranged at the two ends of the plaiting platform, the plaiting knife moves up and down, and after the needle plates are turned over, the plaiting knife moves back and forth. The plaiting knife pushes the cloth between the needle plate and the plaiting platform, a cloth clamping mechanism and a cloth cutting mechanism are installed above the plaiting support, and the cloth cutting mechanism cuts off the cloth below the cloth clamping mechanism; a first belt conveying line and a clamping support are installed in the cloth folding device, the clamping support clamps cloth, and the cloth is overturned and folded through an overturning plate in the cloth folding device and then sent out through the first belt conveying line. A cloth feeding platform is connected into the cloth feeding device, a rotating shaft is arranged on one side of the cloth feeding platform, and a clamping air cylinder on the side face of the rotating shaft conveys cloth to the second belt conveying line. Automatic cloth plaiting, tailoring and folding of cloth are achieved, automatic production is achieved, and the production and processing efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of cloth-stacking machines, in particular to an automatic cloth-stacking, cutting and folding machine. Background Art

[0002] A cloth stacking machine is a piece of equipment used for folding and counting cloth. After stacking, the cloth is cut by cutting. Usually, the length of one yard of a cloth stacking machine is equal to 0.9144 meters. Some export cloth orders have requirements for the length of the cloth stacking, such as requiring the cloth to be stacked at a length of 6 yards. After the cloth stacking machine reaches the stacking length, it will cut the cloth, and then it will be manually folded from both sides to the middle once to form a cloth with a width of one-third of a yard. The cloth is then packaged and sent abroad for direct sale.

[0003] Since the cloth cutting, folding and other processes are completed manually during the cloth coding process, the degree of automation is not high, resulting in the inability to improve the overall cloth coding efficiency and output. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide an automatic cloth-cutting and folding machine in view of the above-mentioned deficiencies in the prior art.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: The cam is provided with a plurality of moving parts, and the cam is provided with a plurality of moving parts, and the moving parts are provided with a plurality of moving parts. The cloth stacking device includes a cloth stacking bracket, a first belt conveyor line is installed in the cloth stacking bracket, a clamping bracket that can move forward and backward is provided above the first belt conveyor line, a clamping cylinder is installed on the clamping bracket, and a clamping head is installed at the movable end of the clamping cylinder, a support plate is provided below the first belt conveyor line, and flip plates are provided on both sides of the support plate. A gap is provided between the belts of the first belt conveyor line, and the flip plate is provided at the gap between the belts and flips the cloth stacking from the gap; The cloth feeding device includes a cloth feeding bracket, a cloth feeding platform is connected to the cloth feeding bracket, a rotating shaft is provided on one side of the cloth feeding platform, extension brackets are connected at both ends of the rotating shaft, clamping cylinders are installed at both ends of the extension bracket, and a second belt conveyor line is provided on the side of the cloth feeding platform.

[0006] Furthermore, the bottom of the cloth coding bracket is connected to a cloth coding support, and the bottom of the cloth coding platform is installed on the cloth coding support through a cloth coding guide rail. Rack mounting plates are connected on both sides of the bottom of the cloth coding support, and rack 1 is installed on the side of the rack mounting plate. Cloth coding motors are installed on both sides of the bottom of the cloth coding bracket, and gear 1 is installed on the output shaft of the cloth coding motor. The teeth on the outer side of gear 1 are engaged with the teeth on the surface of rack 1.

[0007] Furthermore, a code cutter bracket is provided between the cloth coding bracket, and both ends of the code cutter bracket are connected to the cloth coding bracket through code cutter bracket guide rails. The code cutter is installed under the code cutter bracket, and roller brackets are installed on both sides of the code cutter. The bottom of the roller bracket is connected to a roller guide seat, and the two sides of the cloth coding platform are connected. A slope is processed on the end surface of the roller guide seat. The roller rolls back and forth between the cloth coding platform and the upper end surface of the roller guide seat through the transition of the slope to control the up and down movement of the code cutter.

[0008] Furthermore, the coding cutter adopts an "L"-shaped coding cutter, and two "L"-shaped coding cutters are arranged above the cloth coding platform, and the two "L"-shaped coding cutters are relatively installed below the coding cutter bracket.

[0009] The movable cloth plate is installed on the movable end of the cloth cylinder, and the movable cloth plate clamps the cloth together with the fixed cloth plate under the control of the cloth cylinder. Rack 2 is installed in the middle position of the back of the cloth clamping bracket, and a cloth clamping motor is installed on the cloth coding bracket, and gear 2 is installed on the output shaft of the cloth clamping motor, and the teeth on the outer side of gear 2 are meshed with the teeth on the surface of rack 2. The cloth cutting mechanism includes a fixed cloth cutting bracket and a movable cloth cutting bracket, and the fixed cloth cutting bracket and The cloth cutting movable bracket is installed on the cloth coding bracket, and the cutting knife includes a fixed cutting knife and a movable cutting knife. The fixed cutting knife is installed on the cloth cutting fixed bracket, and two cloth cutting guide rail pairs are installed at the bottom of the cloth cutting movable bracket, and the cutting knife mounting bracket is installed on the slider of the cloth cutting guide rail pair, and the movable cutting knife is installed on the end of the cutting knife mounting bracket. A cloth cutting motor is installed at one end of the cloth cutting movable bracket, and a synchronous wheel 1 is connected to the output shaft of the cloth cutting motor. A synchronous wheel 1 is also installed at the other end of the cloth cutting movable bracket, and a synchronous belt 1 is connected between the synchronous wheels 1. A synchronous belt 1 is connected between the synchronous wheels 1, and a synchronous belt 1 is provided on the cutting knife mounting bracket. The synchronous belt 1 drives the movable cutting knife during movement, and the movable cutting knife cooperates with the fixed cutting knife to cut the cloth.

[0010] Furthermore, a cloth pressing plate cylinder is installed at the end of the cloth stacking platform, and the movable end of the cloth pressing plate cylinder is connected to the cloth pressing plate.

[0011] Furthermore, two cloth clamping guide rail pairs are installed on the cloth stacking bracket, the clamping bracket is connected to the slider of the cloth clamping guide rail pair, the clamping cylinders are evenly distributed on the clamping bracket, and the clamping avoidance opening is provided at the end of the cloth stacking platform corresponding to the clamping head position on the clamping cylinder. A cloth taking motor is installed at one end of the cloth stacking bracket, and a synchronous wheel 2 is connected to the output shaft of the cloth taking motor. A synchronous wheel 2 is also installed at the other end of the cloth stacking bracket, and a synchronous belt 2 is connected between the synchronous wheels. A synchronous belt 2 is provided on the clamping bracket and is connected to the synchronous belt 2. The synchronous belt 2 drives the clamping head to clamp the cloth to the support plate during movement.

[0012] Furthermore, cloth pressing mounting seats are provided at both ends of the support plate, the cloth pressing mounting seats are installed on the cloth stacking bracket, a cloth pressing guide pair is provided on the surface of the cloth pressing mounting seat, a movable bracket is installed on the slider of the cloth pressing guide pair, a cloth pressing cylinder is installed on the back of the cloth pressing mounting seat, the movable end of the cloth pressing cylinder is connected to the movable bracket through a connecting plate, a telescopic cylinder is installed on the surface of the movable bracket, a cloth stacking pressing plate is installed on the movable end of the telescopic cylinder, rotating cylinders are installed on both sides below the cloth pressing mounting seat, the rotating end of the rotating cylinder is connected to the rotating shaft of the flip plate, and the flip plate is installed on the rotating shaft of the flip plate.

[0013] Furthermore, a cloth feeding motor is installed above the cloth feeding bracket, a synchronous wheel three is installed on the output shaft of the cloth feeding motor, a synchronous wheel three is also installed on the upper end of the rotating shaft, and a synchronous belt three is connected between the synchronous wheels three.

[0014] Furthermore, a baffle is installed on the cloth feeding platform near the first belt conveyor line, and the cloth feeding platform is processed with an arc-shaped avoidance groove along the rotation direction of the clamping cylinder, and the arc-shaped avoidance groove extends to the front end of the second belt conveyor line.

[0015] Compared with the existing technology, the automatic cloth stacking, cutting and folding machine of the present invention realizes automatic cloth stacking, cutting and folding through a cloth stacking and cutting device, a cloth folding device and a cloth feeding device, and feeds the cloth to the packaging line through the cloth feeding device, thereby realizing automated production and improving production and processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a structural schematic diagram of the cloth cutting device of the present invention; Figure 3 This is a structural diagram of the connection between the cloth-stacking platform and the cloth-stacking motor of the present invention; Figure 4 It is a structural schematic diagram of the cloth coding platform of the present invention; Figure 5 This is a structural diagram of the installation of the code cutter of the present invention; Figure 6This is a structural diagram of the code cutter working state of the present invention; Figure 7 It is a structural schematic diagram of the surface of the cloth-coding platform of the present invention; Figure 8 It is a structural schematic diagram of the cloth clamping mechanism of the present invention; Figure 9 It is a structural schematic diagram of the cloth cutting mechanism of the present invention; Figure 10 It is a structural schematic diagram of the cloth stacking device of the present invention; Figure 11 is a top view of the surface of the first belt conveyor line of the present invention; Figure 12 This is a structural diagram of the installation of the cloth stacking and pressing plate of the present invention; Figure 13 It is a structural schematic diagram of the cloth feeding device of the present invention; Figure 14 It is a top view of the surface of the cloth feeding platform of the present invention; Figure 15 This is a schematic structural diagram of the clamping cylinder installation of the present invention; Among them, 1. Cloth cutting device, 2. Cloth folding device, 3. Cloth feeding device, 111. Cloth bracket, 112. Cloth feeding roller, 113. Tension roller, 114. Cloth guide roller, 115. Cloth platform, 116. Cloth support, 117. Cloth guide rail, 118. Rack 1, 119. Cloth motor bracket, 120. Cloth motor, 121. Gear 1, 122. Cloth cutter, 123. Needle plate, 124. Cloth cutter bracket, 125. Cloth cutter bracket guide rail, 126. Roller bracket, 127. Roller , 128, roller guide seat, 129, ramp, 130, needle plate cylinder, 131, transmission arm, 132, needle plate drive shaft, 133, cloth clamping mechanism, 134, cloth cutting mechanism, 135, cloth pressing plate, 136, clamping mouth, 137, cloth pressing plate cylinder, 138, cloth clamping bracket, 139, cloth clamping bracket guide rail, 140, fixed cloth clamping plate, 141, mobile cloth clamping plate, 142, cloth clamping cylinder, 143, rack two, 144, cloth clamping motor, 145, cloth cutting fixed bracket, 146, cloth cutting Mobile bracket, 147, fixed cutting knife, 148, movable cutting knife, 149, cloth cutting guide pair, 150, cutting knife mounting bracket, 151, cloth cutting motor, 152, synchronous wheel 1, 153, synchronous belt 1, 154, clamping avoidance mouth, 211, cloth stacking bracket, 212, first belt conveyor line, 213, clamping bracket, 214, cloth clamping guide pair, 215, cloth taking motor, 216, synchronous wheel 2, 217, synchronous belt 2, 218, clamping cylinder, 219, chuck, 220, Support plate, 221, flip plate, 222, cloth pressing mounting seat, 223, cloth pressing guide pair, 224, cloth pressing cylinder, 226, telescopic cylinder, 227, cloth stacking and pressing plate, 228, rotating cylinder, 229, flip plate rotating shaft, 311, cloth feeding bracket, 312, cloth feeding platform, 313, rotating shaft, 314, extension bracket, 315, clamping cylinder, 316, stop rod, 317, cloth feeding motor, 318, synchronous belt three, 319, second belt conveyor line, 320, arc-shaped avoidance groove. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below.

[0018] like Figures 1 to 15As shown, an automatic cloth cutting and folding machine comprises a cloth cutting device 1, a cloth folding device 2 and a cloth feeding device 3 in sequence. The cloth cutting device 1 comprises a cloth bracket 111, a cloth feeding roller 112, a tension roller 113 and a cloth guide roller 114 are arranged above the cloth bracket 111, and a cloth platform 115 is arranged below the cloth bracket 111. The cloth platform 115 can move forward and backward, wherein a cloth support 116 is connected to the bottom of the cloth bracket 111, and two cloth guide rails 117 are installed on the cloth support 116. The bottom of the cloth platform 115 is connected to the cloth bracket 111. The cloth-passing guide rail 117 is installed on the cloth-passing support 116, and rack mounting plates are connected to both sides of the bottom of the cloth-passing support 116. Rack 118 is installed on the side of the rack mounting plate. Cloth-passing motor supports 119 are provided on both sides of the bottom of the cloth-passing support 111. A cloth-passing motor 120 is installed on the cloth-passing motor support 119. A gear 121 is installed on the output shaft of the cloth-passing motor 120. The teeth on the outer side of the gear 121 are engaged with the teeth on the surface of the rack 118. Driven by the cloth-passing motor 120, the cloth-passing platform 115 moves back and forth.

[0019] A code cutter 122 is provided above the code cloth platform 115, and needle plates 123 are provided at both ends of the code cloth platform 115. The code cutter 122 moves up and down. After the needle plate 123 flips over, the code cutter 122 pushes the cloth between the needle plate 123 and the code cloth platform 115. A code cutter bracket 124 is provided between the code cloth bracket 111, and both ends of the code cutter bracket 124 are connected to the code cloth bracket 111 through a code cutter bracket guide rail 125. The code cutter 122 is installed on the code cutter bracket Below 124, roller brackets 126 are installed on both sides of the code cutter 122, and rollers 127 are connected to the bottom of the roller bracket 126. Roller guide seats 128 are connected on both sides of the cloth-coding platform 115. A slope 129 is processed on the end surface of the roller guide seat 128. When the cloth-coding platform 115 moves back and forth, the roller 127 transitions through the slope 129 and rolls back and forth between the cloth-coding platform 115 and the upper end surface of the roller guide seat 128 to control the up and down movement of the code cutter 122.

[0020] In this embodiment, the code cutter 122 adopts an "L"-shaped code cutter. Two "L"-shaped code cutters are arranged above the cloth-coding platform 115. The two "L"-shaped code cutters are relatively installed below the code cutter bracket 124. A needle plate cylinder 130 is installed on the side of the cloth-coding platform 115. The movable end of the needle plate cylinder 130 is connected to the transmission arm 131 through a connecting shaft. The tail of the needle plate 123 is connected to the needle plate transmission shaft 132. Both ends of the needle plate transmission shaft 132 are connected to the cloth-coding platform 115 through a bearing seat. One end of the needle plate transmission shaft 132 passes through the bearing seat and is connected to the transmission arm 131. When When the cloth-coding platform 115 moves to the end of its stroke, the needle plate 123 flips open under the control of the needle plate cylinder 130, and the "L"-shaped code knife transitions through the ramp 129 and walks on the surface of the cloth-coding platform 115. The protruding end of the "L"-shaped code knife pushes the cloth between the needle plate 123 and the cloth-coding platform 115. When the cloth-coding platform 115 moves toward the middle, the "L"-shaped code knife transitions through the ramp 129 and moves toward the upper end surface of the roller guide seat 128. The "L"-shaped code knife moves upward, and the "L"-shaped code knife disengages from the needle plate 123. At this time, it flips under the control of the needle plate cylinder 130 to press the end of the cloth.

[0021] A cloth clamping mechanism 133 and a cloth cutting mechanism 134 are installed above the cloth-coating bracket 111. A cloth clamping plate is installed on the cloth clamping mechanism 133, and a cutting knife is installed on the cloth cutting mechanism 134. The cutting knife is located below the cloth clamping plate. After 6 yards of cloth are finished, the cloth is cut by the cutting knife below the cloth clamping plate. A cloth pressing plate 135 is provided below the needle plate 123 at one end of the cloth-coating platform 115. The cloth pressing plate 135 and the end face of the cloth-coating platform 115 form a clamping opening 136, and the cloth below the cloth clamping plate is sent into the clamping opening 136. A cloth pressing plate cylinder 137 is installed at the end of the cloth-coating platform 115, and the movable end of the cloth pressing plate cylinder 137 is connected to the cloth pressing plate 135. The cloth pressing plate cylinder 137 controls the cloth pressing plate 135 to clamp the cloth sent into the clamping opening 136 by the cloth pressing plate to complete the cloth connection.

[0022] In this embodiment, the cloth clamping mechanism 133 includes a cloth clamping bracket 138, the back of the cloth clamping bracket 138 is vertically mounted on the cloth-stitching bracket 111 through a cloth clamping bracket guide rail 139, and the cloth clamping plate includes a fixed cloth clamping plate 140 and a movable cloth clamping plate 141. The front of the cloth clamping bracket 138 is equipped with a fixed cloth clamping plate 140, and both sides of the cloth clamping bracket 138 are equipped with a cloth clamping cylinder 142. The movable end of the cloth clamping cylinder 142 is equipped with a movable cloth clamping plate 141. The movable cloth clamping plate 141 is controlled by the cloth clamping cylinder 142 to work together with the fixed cloth clamping plate 140. Clamping the cloth, a rack 2 143 is installed in the middle position of the back of the cloth clamping bracket 138, a cloth clamping motor 144 is installed on the cloth coding bracket 111, and a gear 2 is installed on the output shaft of the cloth clamping motor 144. The teeth on the outer side of the gear 2 are engaged with the teeth on the surface of the rack 2 143. Under the control of the cloth clamping motor 144, the cloth clamped by the movable cloth clamping plate 141 and the fixed cloth clamping plate 140 at the bottom is fed into the clamping port 136. The cloth cutting mechanism 134 includes a cloth cutting fixed bracket 145 and a cloth cutting movable bracket 146. The cloth cutting fixed bracket 145 and the cloth cutting movable bracket 146 are all installed on the cloth-coding bracket 111, and the cutting knife includes a fixed cutting knife 147 and a movable cutting knife 148. The fixed cutting knife 147 is installed on the cloth-cutting fixed bracket 145. Two cloth-cutting guide rails 149 are installed at the bottom of the cloth-cutting movable bracket 146. A cutting knife mounting bracket 150 is installed on the slider of the cloth-cutting guide rail 149. The movable cutting knife 148 is installed at the end of the cutting knife mounting bracket 150. A cloth-cutting motor 151 is installed at one end of the cloth-cutting movable bracket 146. The output shaft of the cloth-cutting motor 151 is connected to a synchronous wheel 152. The other end of the cloth moving bracket 146 is also equipped with a synchronous wheel 152, and a synchronous belt 153 is connected between the synchronous wheels 152. The cutting knife mounting bracket 150 is provided with a synchronous belt clamp 154 ​​connected to the synchronous belt 153. After the synchronous belt clamp 154 ​​is connected to the cutting knife mounting bracket 150, it is clamped on the synchronous belt 153 and driven by the cloth cutting motor 151. During the movement, the synchronous belt 153 drives the movable cutting knife 148 to move along the surface of the fixed cutting knife 147, and the movable cutting knife 148 cooperates with the fixed cutting knife 147 to cut the cloth.

[0023] The cloth stacking device 2 includes a cloth stacking bracket 211, a first belt conveyor line 212 is installed in the cloth stacking bracket 211, the first belt conveyor line 212 is composed of multiple belts, and intervals are set between the belts of the first belt conveyor line 212. A clamping bracket 213 is set above the first belt conveyor line 212, and the clamping bracket 213 can move back and forth, wherein two cloth clamping guide rail pairs 214 are installed on the cloth stacking bracket 211, and the clamping bracket 213 is connected to the slider of the cloth clamping guide rail pair 214. A cloth-taking motor 215 is installed at one end of 211, and a synchronous wheel 216 is connected to the output shaft of the cloth-taking motor 215. A synchronous wheel 216 is also installed at the other end of the cloth-folding bracket 211, and a synchronous belt 217 is connected between the synchronous wheels 216. A synchronous belt splint 2 is provided on the clamping bracket 213 and is connected to the synchronous belt 216. After the synchronous belt splint 2 is connected to the clamping bracket 213, it is clamped on the synchronous belt 216. Under the drive of the cloth-taking motor 215, the synchronous belt 216 drives the clamping bracket 213 to move back and forth.

[0024] A clamping cylinder 218 is installed on the clamping bracket 213, and a clamping head 219 is installed at the movable end of the clamping cylinder 218. In this embodiment, the clamping cylinder 218 adopts a finger cylinder, and the clamping cylinders 218 are evenly distributed on the clamping bracket 213. A clamping avoidance opening 154 is provided at the end of the cloth-stacking platform 115 corresponding to the position of the clamping head 219 on the clamping cylinder 218. The synchronous belt 216 drives the clamping head 219 to extend into the clamping avoidance opening 154 during the movement. After the needle plate 123 flips and releases the cloth, the clamping head 219 clamps the cloth. A support plate 220 is provided under the first belt conveyor line 212. After the clamping head 219 clamps the cloth, the synchronous belt 216 drives the cloth to be transported to the support plate 220. Flip plates 221 are provided on both sides of the support plate 220. The flip plates 221 are provided at the intervals of the belts, and the flip plates 221 flip and fold the cloth.

[0025] In this embodiment, cloth pressing mounting seats 222 are provided at both ends of the support plate 220, and the cloth pressing mounting seats 222 are installed on the cloth stacking bracket 221. A cloth pressing guide pair 223 is provided on the surface of the cloth pressing mounting seat 222, and a movable bracket 224 is installed on the slider of the cloth pressing guide pair 223. A cloth pressing cylinder 225 is installed on the back of the cloth pressing mounting seat 222, and the movable end of the cloth pressing cylinder 225 is connected to the movable bracket 224 through a connecting plate. A telescopic cylinder 226 is installed on the surface of the movable bracket 224, and a cloth stacking pressing plate 227 is installed on the movable end of the telescopic cylinder 226. There is a rotating cylinder 228, the rotating end of the rotating cylinder 228 is connected to the flip plate rotating shaft 229, the other end of the flip plate rotating shaft 229 is connected to the cloth stacking bracket 211 through a bearing seat, and the flip plate 221 is installed on the flip plate rotating shaft 229. During the cloth stacking process, the telescopic cylinder 226 controls the cloth stacking pressing plate 227 to extend outward, and the cloth pressing cylinder 225 controls the cloth stacking pressing plate 227 to press down the cloth on the support plate 220, and then controls the flip plate rotating shaft 229 through the rotating cylinder 228 to flip the flip plate 221, completing two cloth stackings. After the cloth stacking is completed, the cloth is transported backward by the first belt conveyor line 212.

[0026] The cloth feeding device 3 includes a cloth feeding bracket 311, which is connected to a cloth feeding platform 312. A rotating shaft 313 is provided on one side of the cloth feeding platform 312. Extension brackets 314 are connected to both ends of the rotating shaft 313. Clamping cylinders 315 are installed at both ends of the extension bracket 314. A baffle 316 is installed on the cloth feeding platform 312 near the first belt conveyor line 212. The baffle 316 blocks the cloth fed from the first belt conveyor line 212. A cloth feeding motor 317 is installed above the cloth feeding bracket 311. A synchronous wheel three is installed on the output shaft of the cloth feeding motor 317. A synchronous wheel three is also installed on the upper end of the rotating shaft. A synchronous belt three 318 is connected between the synchronous wheels three. A second belt conveyor line 319 is provided on the side of the cloth feeding platform 312. The cloth feeding platform 312 is processed with an arc avoidance groove 320 along the rotation direction of the clamping cylinder 315, and the arc avoidance groove 320 extends to the front end of the second belt conveyor line 319.

[0027] In this embodiment, after the cloth is folded, it is transported backward by the first belt conveyor line 212. The cloth is blocked by the blocking rod 316, and then the two ends of the cloth are clamped by the clamping cylinders 315 at both ends of the extension bracket 314. The cloth is driven by the cloth feeding motor 317, and the cloth is rotated around the rotating shaft 313 as the center, and the cloth is turned to the second belt conveyor line 319, and the second belt conveyor line 319 transports the cloth to the packaging line.

[0028] The present invention is not limited to the embodiments described. Those skilled in the art may make some modifications or changes without departing from the spirit of the present invention, that is, within the scope of disclosure. Therefore, the scope of protection of the present invention shall be based on the scope defined in the claims.

Claims

1. An automatic cloth cutting and folding machine, characterized by: The cam is provided with a plurality of moving parts, and a plurality of moving parts are provided on the cam, and a plurality of moving parts are provided on the cam. The cloth stacking device includes a cloth stacking bracket, a first belt conveyor line is installed in the cloth stacking bracket, a clamping bracket that can move forward and backward is provided above the first belt conveyor line, a clamping cylinder is installed on the clamping bracket, and a clamping head is installed at the movable end of the clamping cylinder, a support plate is provided below the first belt conveyor line, and flip plates are provided on both sides of the support plate. A gap is provided between the belts of the first belt conveyor line, and the flip plate is provided at the gap between the belts and flips the cloth stacking from the gap; The cloth feeding device includes a cloth feeding bracket, a cloth feeding platform is connected to the cloth feeding bracket, a rotating shaft is provided on one side of the cloth feeding platform, extension brackets are connected at both ends of the rotating shaft, clamping cylinders are installed at both ends of the extension bracket, and a second belt conveyor line is provided on the side of the cloth feeding platform.

2. The cloth guiding and correcting device for a cloth-stitching machine according to claim 1, characterized in that: The bottom of the cloth-coding bracket is connected to a cloth-coding support, and the bottom of the cloth-coding platform is installed on the cloth-coding support through a cloth-coding guide rail. Rack mounting plates are connected on both sides of the bottom of the cloth-coding support, and rack 1 is installed on the side of the rack mounting plate. Cloth-coding motors are installed on both sides of the bottom of the cloth-coding bracket, and gear 1 is installed on the output shaft of the cloth-coding motor. The teeth on the outer side of gear 1 are engaged with the teeth on the surface of rack 1.

3. The cloth guiding and correcting device for a cloth-stitching machine according to claim 1, characterized in that: A code cutter bracket is provided between the cloth coding brackets, and both ends of the code cutter bracket are connected to the cloth coding bracket through code cutter bracket guide rails. The code cutter is installed under the code cutter bracket, and roller brackets are installed on both sides of the code cutter. The bottom of the roller bracket is connected to a roller guide seat, and the two sides of the cloth coding platform are connected. A slope is processed on the end surface of the roller guide seat. The roller rolls back and forth between the cloth coding platform and the upper end surface of the roller guide seat through the transition of the slope to control the code cutter to move up and down.

4. The cloth guiding and correcting device for a cloth-stitching machine according to claim 3, characterized in that: The coding cutter adopts an "L"-shaped coding cutter. Two "L"-shaped coding cutters are arranged above the cloth coding platform, and the two "L"-shaped coding cutters are relatively installed below the coding cutter bracket.

5. The cloth guiding and correcting device for a cloth-stitching machine according to claim 1, characterized in that: The movable cloth-gripping plate is installed on the movable end of the cloth-gripping cylinder, and the movable cloth-gripping plate is installed on the movable end of the cloth-gripping cylinder. The movable cloth-gripping plate clamps the cloth together with the fixed cloth-gripping plate under the control of the cloth-gripping cylinder. The movable cloth-gripping plate clamps the cloth together with the fixed cloth-gripping plate under the control of the cloth-gripping cylinder. The middle position of the back of the cloth-gripping bracket is installed with a rack 2, and the cloth-gripping bracket is installed with a cloth-gripping motor, and the output shaft of the cloth-gripping motor is installed with a gear 2, and the teeth on the outer side of the gear 2 are meshed with the teeth on the surface of the rack 2. The cloth-cutting mechanism comprises a fixed cloth-cutting bracket and a movable cloth-cutting bracket, and the fixed cloth-cutting bracket and the movable cloth-cutting bracket are installed with the movable cloth-cutting plate. The movable bracket is installed on the cloth-coding bracket, and the cutting knife includes a fixed cutting knife and a movable cutting knife. The fixed cutting knife is installed on the cloth-cutting fixed bracket, and two cloth-cutting guide rail pairs are installed at the bottom of the cloth-cutting movable bracket, and the cutting knife mounting bracket is installed on the slider of the cloth-cutting guide rail pair, and the movable cutting knife is installed on the end of the cutting knife mounting bracket. A cloth-cutting motor is installed at one end of the cloth-cutting movable bracket, and a synchronous wheel 1 is connected to the output shaft of the cloth-cutting motor. A synchronous wheel 1 is also installed at the other end of the cloth-cutting movable bracket, and a synchronous belt 1 is connected between the synchronous wheels 1. A synchronous belt 1 is provided on the cutting knife mounting bracket and is connected with the synchronous belt 1. The synchronous belt 1 drives the movable cutting knife during movement, and the movable cutting knife cooperates with the fixed cutting knife to cut the cloth.

6. The cloth guiding and correcting device for a cloth-stitching machine according to claim 1, characterized in that: A cloth pressing plate cylinder is installed at the end of the cloth stacking platform, and the movable end of the cloth pressing plate cylinder is connected to the cloth pressing plate.

7. The cloth guiding and correcting device for a cloth-stitching machine according to claim 1, characterized in that: Two cloth-clamping guide rail pairs are installed on the cloth-stacked bracket, and the clamping bracket is connected to the slider of the cloth-clamping guide rail pairs. The clamping cylinders are evenly distributed on the clamping bracket, and a clamping avoidance port is provided at the end of the cloth-stacked platform corresponding to the clamping head position on the clamping cylinder. A cloth-taking motor is installed at one end of the cloth-stacked bracket, and a synchronous wheel 2 is connected to the output shaft of the cloth-taking motor. A synchronous wheel 2 is also installed at the other end of the cloth-stacked bracket, and a synchronous belt 2 is connected between the synchronous wheels. A synchronous belt 2 is provided on the clamping bracket and is connected to the synchronous belt 2. The synchronous belt 2 drives the clamping head to clamp the cloth to the support plate during movement.

8. The cloth guiding and correcting device for a cloth coding machine according to claim 1, characterized in that: The support plate is provided with a cloth pressing mounting seat at both ends, the cloth pressing mounting seat is installed on the cloth stacking bracket, the cloth pressing guide rail pair is provided on the surface of the cloth pressing mounting seat, and a movable bracket is installed on the slider of the cloth pressing guide rail pair. A cloth pressing cylinder is installed on the back of the cloth pressing mounting seat, and the movable end of the cloth pressing cylinder is connected to the movable bracket through a connecting plate. A telescopic cylinder is installed on the surface of the movable bracket, and a cloth stacking pressing plate is installed on the movable end of the telescopic cylinder. Rotating cylinders are installed on both sides below the cloth pressing mounting seat, and the rotating ends of the rotating cylinders are connected to the rotating shaft of the flip plate, and the flip plate is installed on the rotating shaft of the flip plate.

9. The cloth guiding and correcting device for a cloth-stitching machine according to claim 1, characterized in that: A cloth feeding motor is installed above the cloth feeding bracket, a synchronous wheel three is installed on the output shaft of the cloth feeding motor, a synchronous wheel three is also installed on the upper end of the rotating shaft, and a synchronous belt three is connected between the synchronous wheels three.

10. The cloth guiding and correcting device of the cloth-stitching machine according to claim 1, characterized in that: A blocking rod is installed on the side of the cloth feeding platform close to the first belt conveyor line. The cloth feeding platform is processed with an arc-shaped avoidance groove along the rotation direction of the clamping cylinder, and the arc-shaped avoidance groove extends to the front end of the second belt conveyor line.

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