A textile folding machine for multiple folds and its usage method

Abstract

The present invention discloses a multiple-folding textile folding machine and a method of using the same, belonging to the technical field of folding equipment, comprising a mounting platform, the upper end surface of the mounting platform is equipped with a double-layer conveying assembly for feeding cloth, the upper end surface of the mounting platform is equipped with a double-layer conveying assembly for unloading folded cloth, the angle between the direction reversing assembly and the transportation direction of the double-layer conveying assembly is ninety degrees; and also comprising a bidirectional folding assembly for folding cloth twice, the bidirectional folding assembly has two groups and is respectively arranged on the double-layer conveying assembly and the double-layer conveying assembly, and the bidirectional folding assembly is connected to the upper end surface of the mounting platform. In the above manner, the present invention realizes four consecutive folding of cloth.

Description

Technical Field

[0001] The invention relates to the technical field of folding equipment, and in particular to a multiple-folding textile folding machine and a use method thereof. Background Art

[0002] The cloth folding machine is a device used to automatically fold cloth into a neat shape, which is widely used in textile, clothing, home textile and other industries. This machine can improve production efficiency, reduce labor costs, and improve the neatness and packaging effect of cloth.

[0003] Among many existing technologies, Chinese patent application CN110143481B discloses a cloth folding machine, which includes an input mechanism, a conveying device, a first folding device and a second folding device. The input mechanism is used to input cloth, the first folding device is used to fold the cloth once, and the second folding device is used to fold the cloth twice. Through the arrangement of the first folding device and the second folding device, the second folding of the cloth is realized, and the space occupied by the folded cloth is reduced. Moreover, the first folding device and the second folding device both adopt a method of pressing down and then folding the cloth.

[0004] However, this patent application cannot fold the fabric four times in succession to meet the needs of production and processing.

[0005] Based on this, the present invention designs a multiple-folding textile folding machine and a method of using the same to solve the above problems. Summary of the invention

[0006] In view of the above-mentioned shortcomings of the prior art, the present invention provides a multiple-folding textile folding machine and a method for using the same.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A multiple-folding textile folding machine comprises a mounting platform, a double-layer conveying assembly 1 for feeding cloth is mounted on the upper end surface of the mounting platform, a double-layer conveying assembly 2 for unloading folded cloth is mounted on the upper end surface of the mounting platform, and the angle between the direction reversing assembly and the transport direction of the double-layer conveying assembly 2 is 90 degrees;

[0009] It also includes a bidirectional folding assembly for folding the cloth twice, wherein the bidirectional folding assembly has two groups and is respectively arranged on the double-layer conveying assembly 1 and the double-layer conveying assembly 2, and the bidirectional folding assembly is connected to the upper end surface of the mounting platform;

[0010] It also includes a direction reversing component for transferring and folding cloth between the double-layer conveying component one and the double-layer conveying component two;

[0011] The direction-reversing assembly includes a fourth conveying assembly, a lifting conveying assembly, a limiting assembly and a transition assembly, wherein the fourth conveying assembly, the lifting conveying assembly and the transition assembly are all installed on the upper end surface of the mounting platform, the limiting assembly is connected to the lifting conveying assembly, and the fourth conveying assembly is connected to the first double-layer conveying assembly;

[0012] The fourth conveying assembly is used to transfer the cloth along the transport direction of the double-layer conveying assembly 1;

[0013] The lifting and conveying assembly is used to transfer the cloth along the conveying direction of the double-layer conveying assembly 2;

[0014] The limiting component is used to limit the cloth along the transport direction of the double-layer conveying component 1;

[0015] The transition component is used for transitional use between the lifting and conveying component and the second double-layer conveying component.

[0016] Furthermore, the double-layer conveying assembly includes an upper conveying assembly and a lower conveying assembly, the upper conveying assembly is installed on the upper end surface of the mounting platform, the lower conveying assembly is connected to the upper conveying assembly, and the conveying end of the lower conveying assembly is located at the lower side of the conveying end of the upper conveying assembly, and the lower conveying assembly is connected to the fourth conveying assembly.

[0017] Furthermore, the upper conveying assembly includes a feeding conveying assembly, a vertical plate 1, a vertical bracket 1, a second conveying belt assembly, a third conveying belt assembly, a driving motor 1 and a driving motor 2;

[0018] The vertical plate 1 and the vertical bracket 1 are fixedly mounted on the upper end surface of the mounting platform and the vertical plate 1 and the vertical bracket 1 are arranged in parallel, the loading conveying assembly, the second conveying belt assembly, and the third conveying belt assembly are arranged in sequence from left to right and are all rotatably connected to the vertical plate 1 and the vertical bracket 1, and the loading conveying assembly is connected to the upper end surface of the mounting platform;

[0019] A gap 1 is provided between the left end of the conveyor belt of the third conveyor belt assembly and the right end of the conveyor belt of the second conveyor belt assembly for the folding end of a set of bidirectional folding assemblies to pass through;

[0020] A gap 2 is provided between the lower end surface of the conveyor belt of the third conveyor belt assembly and the upper end of the first conveyor belt, for the folded end of a set of bidirectional folding assemblies to pass through;

[0021] The drive motor 1 and the drive motor 2 are both fixedly connected to the side wall of the vertical plate 1, the output end of the drive motor 1 is fixedly connected to the right transmission roller of the second conveyor belt assembly, and the output end of the drive motor 2 is fixedly connected to the left transmission roller of the third conveyor belt assembly;

[0022] The lower conveying assembly is connected to both the vertical plate 1 and the vertical support 1.

[0023] Furthermore, the lower conveying assembly includes a third drive motor, a first synchronous roller, a second synchronous roller, a third synchronous roller, a first conveying belt, a fourth synchronous roller, and a second conveying belt. The third drive motor is fixedly mounted on the side wall of the first vertical plate. The output end of the third drive motor is fixedly connected to the end of the third synchronous roller. The ends of the third synchronous roller, the first synchronous roller, and the second synchronous roller are respectively rotatably connected to the first vertical plate and the first vertical bracket. The first synchronous roller, the second synchronous roller, and the third synchronous roller are connected by a first conveying belt transmission. The fourth synchronous roller is connected to the fourth conveying assembly, and the fourth synchronous roller is connected to the second synchronous roller by a second conveying belt transmission.

[0024] The first synchronous roller and the second synchronous roller are located at the same height.

[0025] Furthermore, the fourth conveying assembly includes a fourth driving motor, a first sprocket transmission assembly, a multi-groove synchronous roller, a belt, a conveying roller, a mounting frame and an avoidance groove;

[0026] The drive motor 4 is fixedly mounted on the upper end surface of the mounting platform, and the output end of the drive motor 4 is connected to the multi-groove synchronous roller through a first sprocket transmission assembly;

[0027] The multi-groove synchronous roller is rotatably connected to two groups of ear plates fixedly mounted on the upper end surface of the mounting platform. There are two mounting frames fixedly mounted on the upper end surface of the mounting platform. There are multiple groups of conveying rollers that are rotatably mounted on the two mounting frames at equal intervals. Avoidance grooves are evenly spaced on the top of the mounting frame. The spacing between adjacent avoidance grooves is equal to the spacing between adjacent conveying rollers and are staggered. Annular grooves are evenly spaced on the outer wall of the multi-groove synchronous roller. A synchronous wheel is fixedly mounted on one end of the conveying roller close to the multi-groove synchronous roller. The synchronous wheel at the end of the conveying roller is connected to the annular groove of the multi-groove synchronous roller through a belt drive, and the fourth synchronous roller is rotatably connected to the mounting frame.

[0028] Furthermore, the lifting and conveying assembly includes a cylinder 1, a lifting frame, a first multi-wheel synchronous roller, a second multi-wheel synchronous roller, a third conveying belt, a driving motor 5 and a second sprocket transmission assembly;

[0029] The cylinder 1 is fixedly mounted on the upper end surface of the mounting platform, the output end of the cylinder 1 is fixedly connected to the bottom of the lifting frame, and the lifting frame and the upper end surface of the mounting platform are limitedly slidably connected via a guide rod;

[0030] The first multi-wheel synchronous roller and the second multi-wheel synchronous roller are both rotatably connected to the lifting frame, and the third conveying belt has multiple and equidistant transmission connections to the first multi-wheel synchronous roller and the second multi-wheel synchronous roller;

[0031] The drive motor 5 is fixedly mounted on the lifting frame, and the output end of the drive motor 5 is connected to the end of the second multi-wheel synchronous roller through a second sprocket transmission assembly, and the upper side of the third conveyor belt is arranged in the avoidance groove;

[0032] The limiting assembly includes a second cylinder and a limiting frame, the second cylinder is fixedly connected to the side wall of the lifting frame, and the output end of the second cylinder is fixedly connected to the limiting frame;

[0033] The transition assembly includes a transition plate and a lifting frame, wherein the transition plate is fixedly mounted on the upper end surface of the mounting platform, and a plurality of L-shaped transition strips are fixedly mounted on the top of the transition plate at equal intervals;

[0034] The spacing between adjacent L-shaped transition strips is equal to the spacing between adjacent synchronous wheels on the second multi-wheel synchronous roller, and the L-shaped transition strips and the synchronous wheels of the second multi-wheel synchronous roller are staggered.

[0035] Furthermore, the double-layer conveying assembly 2 includes a vertical plate 2, a fifth conveying assembly, a sixth conveying assembly, a seventh conveying assembly, a double gear assembly, a driving motor 6, a vertical bracket 2 and a driving motor 7;

[0036] The second vertical plate and the second vertical bracket are both fixedly mounted on the upper end surface of the mounting platform, the fifth conveying assembly and the sixth conveying assembly are sequentially distributed from front to back and are both connected to the second vertical plate and the second vertical bracket, the conveying surfaces of the fifth conveying assembly and the sixth conveying assembly are of equal height, and a gap three for matching the folding end of another group of bidirectional folding assemblies is provided between the front end of the conveying belt of the fifth conveying assembly and the rear end of the conveying belt of the sixth conveying assembly for passing through, the seventh conveying assembly is connected to the second vertical plate and the second vertical bracket, and the seventh conveying assembly is located directly below the sixth conveying assembly, the driving motor six is ​​fixedly mounted on the side wall of the second vertical plate, the output end of the driving motor six is ​​fixedly connected to the end of the synchronous roller on the rear side of the seventh conveying assembly, the rear synchronous roller of the seventh conveying assembly is connected to the rear synchronous roller of the sixth conveying assembly via a double gear assembly, the driving motor seven is fixedly mounted on the side wall of the second vertical plate, and the output end of the driving motor seven is fixedly connected to the rear synchronous roller of the fifth conveying assembly;

[0037] A gap four is provided between the lower end of the conveyor belt of the sixth conveyor assembly and the upper end of the conveyor belt of the seventh conveyor assembly for the folding end of another set of bidirectional folding assemblies to pass through.

[0038] Furthermore, the bidirectional folding assembly includes a vertical folding assembly and a horizontal folding assembly;

[0039] The two groups of transverse folding components are both installed on the upper end surface of the mounting platform, the folding ends of the one group of transverse folding components fit through the second gap, and the folding ends of the other group of transverse folding components fit through the fourth gap;

[0040] One set of vertical folding components is installed on the top of vertical plate 1 and vertical bracket 1, and another set of vertical folding components is installed on the top of vertical plate 2;

[0041] The folding ends of the one group of vertical folding components fit through the gap one, and the folding ends of the other group of horizontal folding components fit through the gap three;

[0042] The vertical folding assembly includes an assembly plate, a first swinging machine, a vertical folding plate and a slide bar;

[0043] The assembly plates of the one set of vertical folding components are fixedly installed on the top of the vertical plate 1 and the vertical bracket 1, and the assembly plates of the other set of vertical folding components are fixedly installed on the top of the vertical plate 2;

[0044] The first swing machine is fixedly installed on the top of the assembly plate, the output end of the first swing machine is fixedly connected to the upper end of the vertical folding plate, and the upper end of the vertical folding plate is slidably connected to the assembly plate through a sliding rod;

[0045] The transverse folding assembly includes an assembly frame, a second swing motor, a connecting plate, a transverse folding plate and a linear guide rail;

[0046] The assembly frame is fixedly mounted on the upper end surface of the mounting platform, the second swing motor is fixedly mounted on the inner top of the assembly frame, the output end of the second swing motor is fixedly connected to the side wall of the connecting plate, and the transverse folding plate is fixedly mounted on the top of the connecting plate;

[0047] The slider end of the linear guide rail is fixedly connected to the connecting plate;

[0048] The slide rail ends of the linear guide rails of one group of transverse folding components are fixedly connected to the first vertical plate, and the slide rail ends of the linear guide rails of the other group of transverse folding components are fixedly connected to the side walls of the second vertical plate.

[0049] Furthermore, the feeding conveying assembly includes a bracket body, a first conveyor belt assembly and a feeding motor. The bracket body is fixedly installed on the upper end surface of the mounting platform, the left transmission roller of the first conveyor belt assembly is rotatably connected to the vertical plate 1 and the vertical bracket 1, the feeding motor is fixedly installed on the side wall of the vertical plate 1, and the output end of the feeding motor is fixedly connected to the left synchronous roller of the first conveyor belt assembly.

[0050] In order to better achieve the purpose of the present invention, the present invention also provides a method for using a multiple-folding textile folding machine, comprising the following steps:

[0051] Step 1: Start the feeding conveying assembly, the conveying end of the feeding conveying assembly drives the cloth to be transported to the conveyor belt of the second conveyor belt assembly, start the driving motor 1, the driving motor 1 drives the second conveyor belt assembly to operate, so that the conveyor belt of the second conveyor belt assembly drives the cloth to be transported to the conveyor belt of the third conveyor belt assembly, start the driving motor 2, the driving motor 2 drives the third conveyor belt assembly to operate, and the conveyor belt of the third conveyor belt assembly continues to transport the cloth until the middle of the cloth is located at a gap;

[0052] Step 2, start a first swing machine of a set of vertical folding components, the first swing machine drives the bottom of the vertical folding plate to move downward to contact the middle of the cloth and continue to push the cloth to fold and pass through the gap one;

[0053] Step 3: The first swing machine continues to drive the vertical folding plate to move upward, and the second swing motor of a set of transverse folding components is started at this time. The output end of the second swing motor drives the connecting plate to move rightward, so that the connecting plate pushes the transverse folding plate to move rightward. The transverse folding plate pushes the primary folded fabric located in gap one to gap two and falls on the upper end of the first conveyor belt, completing the secondary folding of the fabric.

[0054] Step 4, start the drive motor 3, the drive motor 3 drives the third synchronous roller to rotate, the third synchronous roller, the first synchronous roller, and the second synchronous roller are driven by the first conveyor belt, the first conveyor belt transports the secondary folded cloth to the second conveyor belt, while the second synchronous roller rotates, it and the fourth synchronous roller are driven by the second conveyor belt, and the second conveyor belt transports the secondary folded cloth to the conveyor roller;

[0055] Step 5, starting the drive motor 4, the drive motor 4 drives the multi-groove synchronous roller to rotate through the first sprocket transmission assembly, the multi-groove synchronous roller drives the conveying roller to rotate through the belt, and the conveying roller conveys the second-folded cloth;

[0056] Step six, when the secondary folded cloth and the limit frame conflict with the limit position, the drive motor four is stopped and the cylinder one is started at the same time. The output end of the cylinder one drives the lifting frame to rise, and the lifting frame drives the first multi-wheel synchronous roller, the second multi-wheel synchronous roller and the third conveyor belt to rise. At this time, the third conveyor belt arranged in the avoidance groove lifts the secondary folded cloth, and the drive motor five is started. The drive motor five drives the second multi-wheel synchronous roller to rotate through the second sprocket transmission assembly. The second multi-wheel synchronous roller and the first multi-wheel synchronous roller are driven by the third conveyor belt, so that the third conveyor belt transports the secondary folded cloth to the upper end of the L-shaped transition strip and slides along the L-shaped transition strip to the conveyor belt of the fifth conveying assembly. At this time, the drive motor seven is started, and the drive motor seven drives the fifth conveyor The conveying assembly is running, the fifth conveying assembly conveys the secondary folded cloth to the conveyor belt of the sixth conveying assembly, the driving motor six is ​​started, and the driving motor six drives the seventh conveying assembly to run. At the same time, the seventh conveying assembly and the sixth conveying assembly are transmitted through the double gear assembly, and the middle part of the secondary folded cloth is transported to the gap three, and the first swing machine of another vertical folding assembly is started. The principle is the same as above. The vertical folding plate folds the secondary folded cloth and passes through the gap three to complete the third folding of the cloth. Then the vertical folding plate is reset, and the second swing motor of another horizontal folding assembly is started. The principle is the same as above. The horizontal folding plate folds the third folded cloth for the fourth time and places the fourth folded cloth on the seventh conveying assembly. The seventh conveying assembly transports the fourth folded cloth for unloading.

[0057] Compared with the prior art, the present invention has the following beneficial effects: 1. After the cloth is folded twice on the double-layer conveying assembly by the bidirectional folding assembly, the twice folded cloth is transferred to the double-layer conveying assembly by the direction turning assembly, and the third and fourth folds are completed on the double-layer conveying assembly by another bidirectional folding assembly, and the four-folded cloth is transported and unloaded by the double-layer conveying assembly.

[0058] 2. By adopting the upper and lower layer design of the upper conveying component and the lower conveying component, it is realized that after the vertical folding component completes one folding of the cloth in a gap, the horizontal folding component immediately follows to perform a second folding of the once folded cloth. At this time, the cloth is transferred from the upper conveying component to the lower conveying component. The upper and lower layer design principles of the fifth conveying component and the fifth conveying component are the same.

[0059] When the present invention is used, the transport direction of the secondary folded cloth is changed through the staggered cooperation between the fourth conveying assembly and the lifting conveying assembly, and the limiting effect of the limiting assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0060] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0061] Figure 1 A three-dimensional structure of a multi-folding textile folding machine of the present invention Figure 1 ;

[0062] Figure 2 A front view of a multiple-folding textile folding machine of the present invention;

[0063] Figure 3 A three-dimensional structure of a multi-folding textile folding machine of the present invention Figure 2 ;

[0064] Figure 4 It is a schematic diagram of a double-layer conveying component 1 and a bidirectional folding component of the present invention;

[0065] Figure 5 It is a cross-sectional view of a double-layer conveying component 1 and a bidirectional folding component of the present invention;

[0066] Figure 6 is a schematic diagram of a direction-reversing assembly of the present invention;

[0067] Figure 7 A partial schematic diagram of the direction-changing assembly of the present invention Figure 1 ;

[0068] Figure 8 A partial schematic diagram of the direction-changing assembly of the present invention Figure 2 ;

[0069] Fig. 9 Schematic diagram of the double-layer conveying component 2 and the bidirectional folding component of the present invention Figure 1 ;

[0070] Fig.10 Schematic diagram of the double-layer conveying component 2 and the bidirectional folding component of the present invention Figure 2 ;

[0071] Fig.11 is a schematic diagram of a vertical folding assembly of the present invention;

[0072] Fig.12 is a schematic diagram of a transverse folding assembly of the present invention;

[0073] Fig.13 It is a schematic diagram of the feeding and conveying assembly of the present invention.

[0074] The numbers in the figure represent:

[0075] 1. Mounting table 2. Double-layer conveying assembly 1 21. Upper conveying assembly 211. Feeding conveying assembly 2111. Bracket body 2112. First conveyor belt assembly 2113. Feeding motor 212. Vertical plate 1 213. Vertical bracket 1 214. Second conveyor belt assembly 215. Third conveyor belt assembly 216. Drive motor 1 217. Drive motor 2 22. Lower conveying assembly 221. Drive motor 3 222. First synchronous roller 223. Second synchronous roller 224. Third synchronous roller 225. First conveyor belt 226. Fourth synchronous roller 227. Second conveyor belt 3. Direction reversing assembly 31. Fourth conveying assembly 311. Drive motor 4 312. First sprocket transmission assembly 313. Multi-groove synchronous roller 314. Belt 315. Conveyor roller 316. Mounting frame 317. Avoidance groove 32. Lifting conveying assembly 321. Cylinder 1 3 22. Lifting frame 323. First multi-wheel synchronous roller 324. Second multi-wheel synchronous roller 325. Third conveyor belt 326. Drive motor five 327. Second sprocket transmission assembly 33. Limit assembly 331. Cylinder two 332. Limit frame 34. Transition assembly 341. Transition plate 342. L-shaped transition strip 4. Double-layer conveying assembly two 41. Vertical plate two 42. Fifth conveying assembly 43. Sixth conveying assembly 44. Seventh conveying assembly 45. Double gear assembly 46. Drive motor six 47. Vertical bracket two 48. Drive motor seven 5. Bidirectional folding assembly 51. Vertical folding assembly 511. Assembly plate 512. First swing machine 513. Vertical folding plate 514. Slide bar 52. Horizontal folding assembly 521. Assembly frame 522. Second swing motor 523. Connecting plate 524. Horizontal folding plate 525. Linear guide 6. Visual inspection unit. DETAILED DESCRIPTION

[0076] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are 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.

[0077] The terms “left”, “right”, “front”, “back”, “up” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0078] Embodiment 1: In some embodiments, please refer to the drawings of the specification Figure 1-Figure 13A multiple-folding textile folding machine comprises a mounting platform 1, a double-layer conveying component 1 2 for feeding cloth is mounted on the upper end surface of the mounting platform 1, a double-layer conveying component 2 4 for unloading folded cloth is mounted on the upper end surface of the mounting platform 1, and the angle between the direction reversing component 3 and the transport direction of the double-layer conveying component 2 4 is ninety degrees;

[0079] It also includes a bidirectional folding assembly 5 for folding the cloth twice, and the bidirectional folding assembly 5 has two groups and is respectively arranged on the double-layer conveying assembly 1 2 and the double-layer conveying assembly 2 4, and the bidirectional folding assembly 5 is connected to the upper end surface of the mounting platform 1;

[0080] It also includes a direction-changing component 3 for transferring and folding fabrics between the double-layer conveying component 1 2 and the double-layer conveying component 2 4;

[0081] The direction-reversing assembly 3 includes a fourth conveying assembly 31, a lifting conveying assembly 32, a limiting assembly 33 and a transition assembly 34. The fourth conveying assembly 31, the lifting conveying assembly 32 and the transition assembly 34 are all installed on the upper end surface of the mounting platform 1. The limiting assembly 33 is connected to the lifting conveying assembly 32, and the fourth conveying assembly 31 is connected to the double-layer conveying assembly 2.

[0082] The fourth conveying assembly 31 is used to transfer the cloth along the transport direction of the double-layer conveying assembly 1 2;

[0083] The lifting conveying assembly 32 is used to transfer the cloth along the transport direction of the double-layer conveying assembly 2 4;

[0084] The limiting component 33 is used to limit the cloth along the transport direction of the double-layer conveying component 1 2;

[0085] The transition component 34 is used for transition between the lifting and conveying component 32 and the double-layer conveying component 24.

[0086] When the present invention is used, after the cloth is folded twice on the double-layer conveying component 1 2 through the bidirectional folding component 5, the twice folded cloth is transferred to the double-layer conveying component 2 4 through the direction reversing component 3, and the third and fourth foldings are completed on the double-layer conveying component 2 4 through another bidirectional folding component 5, and the four-folded cloth is transported and unloaded through the double-layer conveying component 2 4.

[0087] Embodiment 2: In some embodiments, Figure 1-Figure 13 As shown, as a preferred embodiment of the present invention, the double-layer conveying assembly 2 includes an upper conveying assembly 21 and a lower conveying assembly 22, the upper conveying assembly 21 is installed on the upper end surface of the mounting platform 1, the lower conveying assembly 22 is connected to the upper conveying assembly 21, and the conveying end of the lower conveying assembly 22 is located at the lower side of the conveying end of the upper conveying assembly 21, and the lower conveying assembly 22 is connected to the fourth conveying assembly 31.

[0088] The upper conveying assembly 21 includes a feeding conveying assembly 211, a vertical plate 1 212, a vertical support 1 213, a second conveying belt assembly 214, a third conveying belt assembly 215, a driving motor 1 216 and a driving motor 2 217;

[0089] The vertical plate 1 212 and the vertical bracket 1 213 are fixedly mounted on the upper end surface of the mounting platform 1 and the vertical plate 1 212 and the vertical bracket 1 213 are arranged in parallel, and the feeding conveying assembly 211, the second conveying belt assembly 214, and the third conveying belt assembly 215 are arranged in sequence from left to right and are all rotatably connected to the vertical plate 1 212 and the vertical bracket 1 213, and the feeding conveying assembly 211 is connected to the upper end surface of the mounting platform 1;

[0090] A gap 1 is provided between the left end of the conveyor belt of the third conveyor belt assembly 215 and the right end of the conveyor belt of the second conveyor belt assembly 214, for the folded end of a set of bidirectional folding assemblies 5 to pass through;

[0091] A gap 2 is provided between the lower end surface of the conveyor belt of the third conveyor belt assembly 215 and the upper end of the first conveyor belt 225 for the folded end of a set of bidirectional folding components 5 to pass through;

[0092] The driving motor 1 216 and the driving motor 217 are both fixedly connected to the side wall of the vertical plate 1 212, the output end of the driving motor 1 216 is fixedly connected to the right transmission roller of the second conveyor belt assembly 214, and the output end of the driving motor 217 is fixedly connected to the left transmission roller of the third conveyor belt assembly 215;

[0093] The lower conveying assembly 22 is connected to both the vertical plate 212 and the vertical support 213 .

[0094] The lower conveying assembly 22 includes a driving motor 3 221, a first synchronous roller 222, a second synchronous roller 223, a third synchronous roller 224, a first conveying belt 225, a fourth synchronous roller 226 and a second conveying belt 227. The driving motor 3 221 is fixedly mounted on the side wall of the vertical plate 1 212. The output end of the driving motor 3 221 is fixedly connected to the end of the third synchronous roller 224. The ends of the third synchronous roller 224, the first synchronous roller 222 and the second synchronous roller 223 are respectively rotatably connected to the vertical plate 1 212 and the vertical bracket 1 213. The first synchronous roller 222, the second synchronous roller 223 and the third synchronous roller 224 are connected by the first conveying belt 225. The fourth synchronous roller 226 is connected to the fourth conveying assembly 31. The fourth synchronous roller 226 and the second synchronous roller 223 are connected by the second conveying belt 227.

[0095] The first synchronous roller 222 and the second synchronous roller 223 are located at the same height.

[0096] The fourth conveying assembly 31 includes a driving motor 311, a first sprocket transmission assembly 312, a multi-groove synchronous roller 313, a belt 314, a conveying roller 315, a mounting frame 316 and an avoidance groove 317;

[0097] The drive motor 4 311 is fixedly mounted on the upper end surface of the mounting platform 1, and the output end of the drive motor 4 311 is connected to the multi-groove synchronous roller 313 through the first sprocket transmission assembly 312;

[0098] The multi-groove synchronous roller 313 is rotatably connected to two groups of ear plates fixedly mounted on the upper end surface of the mounting platform 1. There are two mounting frames 316 that are fixedly mounted on the upper end surface of the mounting platform 1. There are multiple groups of conveying rollers 315 that are rotatably mounted on the two mounting frames 316 at equal intervals. Avoidance grooves 317 are evenly spaced on the top of the mounting frames 316. The spacing between adjacent avoidance grooves 317 is equal to the spacing between adjacent conveying rollers 315 and are staggered. Annular grooves are evenly spaced on the outer wall of the multi-groove synchronous roller 313. A synchronous wheel is fixedly mounted on one end of the conveying roller 315 close to the multi-groove synchronous roller 313. The synchronous wheel at the end of the conveying roller 315 is connected to the annular groove of the multi-groove synchronous roller 313 through a belt 314. The fourth synchronous roller 226 is rotatably connected to the mounting frame 316.

[0099] The lifting and conveying assembly 32 includes a cylinder 1 321, a lifting frame 322, a first multi-wheel synchronous roller 323, a second multi-wheel synchronous roller 324, a third conveying belt 325, a driving motor 5 326 and a second sprocket transmission assembly 327;

[0100] The cylinder 1 321 is fixedly mounted on the upper end surface of the mounting platform 1, and the output end of the cylinder 1 321 is fixedly connected to the bottom of the lifting frame 322, and the lifting frame 322 is limitedly slidably connected to the upper end surface of the mounting platform 1 through a guide rod;

[0101] The first multi-wheel synchronous roller 323 and the second multi-wheel synchronous roller 324 are both rotatably connected to the lifting frame 322, and the third conveying belt 325 has multiple and equidistant transmission connections to the first multi-wheel synchronous roller 323 and the second multi-wheel synchronous roller 324;

[0102] The driving motor 5 326 is fixedly mounted on the lifting frame 322 , and the output end of the driving motor 5 326 is connected to the end of the second multi-wheel synchronous roller 324 through the second sprocket transmission assembly 327 , and the upper side of the third conveying belt 325 is arranged in the avoidance groove 317 .

[0103] The limiting assembly 33 includes a second cylinder 331 and a limiting frame 332 . The second cylinder 331 is fixedly connected to the side wall of the lifting frame 322 , and the output end of the second cylinder 331 is fixedly connected to the limiting frame 332 .

[0104] The transition assembly 34 includes a transition plate 341 and a lifting frame 322. The transition plate 341 is fixedly mounted on the upper end surface of the mounting platform 1. A plurality of L-shaped transition bars 342 are fixedly mounted on the top of the transition plate 341 at equal intervals.

[0105] The spacing between adjacent L-shaped transition bars 342 is equal to the spacing between adjacent synchronous wheels on the second multi-wheel synchronous roller 324 , and the L-shaped transition bars 342 and the synchronous wheels of the second multi-wheel synchronous roller 324 are staggered.

[0106] The double-layer conveying assembly 2 4 includes a vertical plate 2 41 , a fifth conveying assembly 42 , a sixth conveying assembly 43 , a seventh conveying assembly 44 , a double gear assembly 45 , a driving motor 6 46 , a vertical bracket 2 47 and a driving motor 7 48 ;

[0107] The second vertical plate 41 and the second vertical bracket 47 are fixedly mounted on the upper end surface of the mounting platform 1. The fifth conveying assembly 42 and the sixth conveying assembly 43 are sequentially distributed from front to back and are connected to the second vertical plate 41 and the second vertical bracket 47. The conveying surfaces of the fifth conveying assembly 42 and the sixth conveying assembly 43 are at the same height, and a gap 3 is provided between the front end of the conveying belt of the fifth conveying assembly 42 and the rear end of the conveying belt of the sixth conveying assembly 43 for the folding end of another set of bidirectional folding assembly 5 to pass through. The seventh conveying assembly 44 is connected to the second vertical plate 41 and the second vertical bracket 47. The seventh conveying assembly 44 is located directly below the sixth conveying assembly 43, the driving motor six 46 is fixedly mounted on the side wall of the vertical plate two 41, the output end of the driving motor six 46 is fixedly connected to the end of the synchronous roller on the rear side of the seventh conveying assembly 44, the rear synchronous roller of the seventh conveying assembly 44 is connected to the rear synchronous roller of the sixth conveying assembly 43 through a double gear assembly 45, the driving motor seven 48 is fixedly mounted on the side wall of the vertical plate two 41, and the output end of the driving motor seven 48 is fixedly connected to the rear synchronous roller of the fifth conveying assembly 42;

[0108] A gap four is provided between the lower end of the conveyor belt of the sixth conveyor assembly 43 and the upper end of the conveyor belt of the seventh conveyor assembly 44 for the folded end of another set of bidirectional folding assemblies 5 to pass through.

[0109] The bidirectional folding assembly 5 includes a vertical folding assembly 51 and a horizontal folding assembly 52;

[0110] Two groups of transverse folding components 52 are installed on the upper end surface of the mounting platform 1, and the folding ends of one group of transverse folding components 52 fit through the gap 2, and the folding ends of the other group of transverse folding components 52 fit through the gap 4;

[0111] One set of vertical folding components 51 is installed on the top of the vertical plate 1 212 and the vertical bracket 1 213 , and another set of vertical folding components 51 is installed on the top of the vertical plate 2 41 .

[0112] The folding ends of one set of vertical folding components 51 fit through gap one, and the folding ends of another set of horizontal folding components 52 fit through gap three.

[0113] The vertical folding assembly 51 includes an assembly plate 511 , a first swinging machine 512 , a vertical folding plate 513 and a slide bar 514 ;

[0114] The assembly plates 511 of one set of vertical folding components 51 are fixedly installed on the top of the vertical plate 1 212 and the vertical bracket 1 213, and the assembly plates 511 of another set of vertical folding components 51 are fixedly installed on the top of the vertical plate 2 41;

[0115] The first swing machine 512 is fixedly installed on the top of the assembly plate 511 , and the output end of the first swing machine 512 is fixedly connected to the upper end of the vertical folding plate 513 , and the upper end of the vertical folding plate 513 is limitedly slidably connected to the assembly plate 511 through a slide rod 514 .

[0116] The transverse folding assembly 52 includes an assembly frame 521, a second swing motor 522, a connecting plate 523, a transverse folding plate 524 and a linear guide rail 525;

[0117] The assembly frame 521 is fixedly mounted on the upper end surface of the mounting platform 1, the second swing motor 522 is fixedly mounted on the inner top of the assembly frame 521, the output end of the second swing motor 522 is fixedly connected to the side wall of the connecting plate 523, and the transverse folding plate 524 is fixedly mounted on the top of the connecting plate 523;

[0118] The slider end of the linear guide rail 525 is fixedly connected to the connecting plate 523;

[0119] The rail ends of the linear guide rails 525 of one set of transverse folding components 52 are fixedly connected to the first vertical plate 212 , and the rail ends of the linear guide rails 525 of the other set of transverse folding components 52 are fixedly connected to the side wall of the second vertical plate 41 .

[0120] The feeding conveying assembly 211 includes a bracket body 2111, a first conveyor belt assembly 2112 and a feeding motor 2113. The bracket body 2111 is fixedly mounted on the upper end surface of the mounting platform 1. The left transmission roller of the first conveyor belt assembly 2112 is rotatably connected to the vertical plate 1 212 and the vertical bracket 1 213. The feeding motor 2113 is fixedly mounted on the side wall of the vertical plate 1 212. The output end of the feeding motor 2113 is fixedly connected to the left synchronous roller of the first conveyor belt assembly 2112.

[0121] It also includes a visual inspection unit 6 for inspecting cloth on the first conveyor belt assembly 2112 , and the visual inspection unit 6 is fixedly mounted on the upper end surface of the mounting platform 1 .

[0122] The visual inspection unit 6 uses a visual sensor, which is used to perform visual inspection on the cloth.

[0123] When the present invention is used, the loading conveying assembly 211, the second conveyor belt assembly 214, the third conveyor belt assembly 215, the fifth conveyor assembly 42, the sixth conveyor assembly 43, and the seventh conveyor assembly 44 all adopt mature existing technologies, and they are all composed of two synchronous rollers and a conveyor belt, and the conveyor belt is transmission-connected to the two synchronous rollers.

[0124] When the present invention is used, the upper and lower layers are designed by the upper conveying component 21 and the lower conveying component 22, so that after the vertical folding component 51 completes one folding of the cloth in a gap, the horizontal folding component 52 immediately folds the once folded cloth for a second time. At this time, the cloth is transferred from the upper conveying component 21 to the lower conveying component 22. The upper and lower layer design principles of the sixth conveying component 43 and the seventh conveying component 44 are the same.

[0125] When the present invention is used, the transport direction of the secondary folded cloth is changed by the staggered cooperation between the fourth conveying assembly 31 and the lifting conveying assembly 32 and the limiting effect of the limiting assembly 33.

[0126] When the present invention is used, the double gear assembly 45 is composed of two meshing gears.

[0127] When the present invention is used, the first sprocket transmission assembly 312 and the second sprocket transmission assembly 327 are composed of two sprockets and a chain, and the two sprockets are driven by the chain.

[0128] Embodiment 3: In some embodiments, Figure 1-Figure 13 As shown, as a preferred embodiment of the present invention, a method for using a multiple-folding textile folding machine comprises the following steps:

[0129] Step 1, start the feeding conveying assembly 211, the conveying end of the feeding conveying assembly 211 drives the cloth to be transported to the conveyor belt of the second conveyor belt assembly 214, start the driving motor 1 216, the driving motor 1 216 drives the second conveyor belt assembly 214 to operate, so that the conveyor belt of the second conveyor belt assembly 214 drives the cloth to be transported to the conveyor belt of the third conveyor belt assembly 215, start the driving motor 217, the driving motor 217 drives the third conveyor belt assembly 215 to operate, and the conveyor belt of the third conveyor belt assembly 215 continues to transport the cloth until the middle of the cloth is located at a gap;

[0130] Step 2, start the first swing machine 512 of a set of vertical folding components 51, the first swing machine 512 drives the bottom of the vertical folding plate 513 to move downward to contact the middle of the cloth and continue to push the cloth to fold and pass through the gap 1;

[0131] Step 3: The first swing machine 512 continues to drive the vertical folding plate 513 to move upward. At this time, the second swing motor 522 of a set of transverse folding components 52 is started. The output end of the second swing motor 522 drives the connecting plate 523 to move rightward, so that the connecting plate 523 pushes the transverse folding plate 524 to move rightward. The transverse folding plate 524 pushes the primary folded fabric located in the gap 1 to the gap 2 and falls on the upper end of the first conveyor belt 225, completing the secondary folding of the fabric.

[0132] Step 4, start the driving motor 3 221, the driving motor 3 221 drives the third synchronous roller 224 to rotate, the third synchronous roller 224, the first synchronous roller 222, and the second synchronous roller 223 are driven by the first conveying belt 225, the first conveying belt 225 transports the secondary folded cloth to the second conveying belt 227, while the second synchronous roller 223 rotates, it and the fourth synchronous roller 226 are driven by the second conveying belt 227, and the second conveying belt 227 transports the secondary folded cloth to the conveying roller 315;

[0133] Step 5, start the drive motor 4 311, the drive motor 4 311 drives the multi-groove synchronous roller 313 to rotate through the first sprocket transmission assembly 312, the multi-groove synchronous roller 313 drives the conveying roller 315 to rotate through the belt 314, and the conveying roller 315 conveys the second-folded cloth;

[0134] The third conveying belt 325 is driven by the air cylinder 321, and the air cylinder 321 is driven by the air cylinder 321. The air cylinder 321 drives the lifting frame 322 to rise, and the lifting frame 322 drives the first multi-wheel synchronous roller 323, the second multi-wheel synchronous roller 324, and the third conveying belt 325 to rise. At this time, the third conveying belt 325 arranged in the avoidance groove 317 lifts the secondary folded cloth, and the driving motor 5 326 is started. The driving motor 5 326 drives the second multi-wheel synchronous roller 324 to rotate through the second sprocket transmission assembly 327. The second multi-wheel synchronous roller 324 and the first multi-wheel synchronous roller 323 are driven by the third conveying belt 325, so that the third conveying belt 325 transports the secondary folded cloth to the upper end of the L-shaped transition strip 342 and slides along the L-shaped transition strip 342 to the conveyor belt of the fifth conveying assembly 42. At this time, the driving motor 7 326 is started. 8. The driving motor 7 48 drives the fifth conveying assembly 42 to operate, and the fifth conveying assembly 42 conveys the secondary folded cloth to the conveyor belt of the sixth conveying assembly 43. The driving motor 6 46 is started, and the driving motor 6 46 drives the seventh conveying assembly 44 to operate. At the same time, the seventh conveying assembly 44 and the sixth conveying assembly 43 are transmitted through the double gear assembly 45. The middle part of the secondary folded cloth is transported to the gap 3. The first swing machine 512 of another vertical folding assembly 51 is started. The principle is the same as above. The vertical folding plate 513 folds the secondary folded cloth and passes through the gap 3 to complete the third folding of the cloth. Then the vertical folding plate 513 is reset. The second swing motor 522 of another horizontal folding assembly 52 is started. The principle is the same as above. The horizontal folding plate 524 folds the third folded cloth for the fourth time and places the fourth folded cloth on the seventh conveying assembly 44. The seventh conveying assembly 44 transports the fourth folded cloth to unload.

[0135] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A textile folding machine for multiple folding, comprising a mounting table, characterized in that: It also includes a direction-reversing assembly, wherein a double-layer conveying assembly 1 for feeding cloth is installed on the upper end surface of the mounting platform, and a double-layer conveying assembly 2 for unloading folded cloth is installed on the upper end surface of the mounting platform, and the angle between the direction-reversing assembly and the transport direction of the double-layer conveying assembly 2 is 90 degrees; It also includes a bidirectional folding assembly for folding the cloth twice, wherein the bidirectional folding assembly has two groups and is respectively arranged on the double-layer conveying assembly 1 and the double-layer conveying assembly 2, and the bidirectional folding assembly is connected to the upper end surface of the mounting platform; It also includes a direction reversing component for transferring and folding cloth between the double-layer conveying component one and the double-layer conveying component two; The direction-reversing assembly includes a fourth conveying assembly, a lifting conveying assembly, a limiting assembly and a transition assembly, wherein the fourth conveying assembly, the lifting conveying assembly and the transition assembly are all installed on the upper end surface of the mounting platform, the limiting assembly is connected to the lifting conveying assembly, and the fourth conveying assembly is connected to the first double-layer conveying assembly; The fourth conveying assembly is used to transfer the cloth along the transport direction of the double-layer conveying assembly 1; The lifting and conveying assembly is used to transfer the cloth along the conveying direction of the double-layer conveying assembly 2; The limiting component is used to limit the cloth along the transport direction of the double-layer conveying component 1; The transition component is used for transition between the lifting and conveying component and the second double-layer conveying component; The transport direction of the secondary folded cloth is changed by the staggered cooperation between the fourth conveying assembly and the lifting conveying assembly, as well as the limiting effect of the limiting assembly.

2. The multiple-folding textile folding machine according to claim 1, characterized in that: The double-layer conveying assembly includes an upper conveying assembly and a lower conveying assembly. The upper conveying assembly is installed on the upper end surface of the mounting platform, the lower conveying assembly is connected to the upper conveying assembly, and the conveying end of the lower conveying assembly is located below the conveying end of the upper conveying assembly, and the lower conveying assembly is connected to the fourth conveying assembly.

3. The multiple-folding textile folding machine according to claim 2, characterized in that: The upper conveying assembly includes a feeding conveying assembly, a vertical plate 1, a vertical bracket 1, a second conveying belt assembly, a third conveying belt assembly, a driving motor 1 and a driving motor 2; The vertical plate 1 and the vertical bracket 1 are fixedly mounted on the upper end surface of the mounting platform and the vertical plate 1 and the vertical bracket 1 are arranged in parallel, the loading conveying assembly, the second conveying belt assembly, and the third conveying belt assembly are arranged in sequence from left to right and are all rotatably connected to the vertical plate 1 and the vertical bracket 1, and the loading conveying assembly is connected to the upper end surface of the mounting platform; A gap 1 is provided between the left end of the conveyor belt of the third conveyor belt assembly and the right end of the conveyor belt of the second conveyor belt assembly for the folding end of a set of bidirectional folding assemblies to pass through; A gap 2 is provided between the lower end surface of the conveyor belt of the third conveyor belt assembly and the upper end of the first conveyor belt, through which the folded end of a set of bidirectional folding assemblies can pass; The drive motor 1 and the drive motor 2 are both fixedly connected to the side wall of the vertical plate 1, the output end of the drive motor 1 is fixedly connected to the right transmission roller of the second conveyor belt assembly, and the output end of the drive motor 2 is fixedly connected to the left transmission roller of the third conveyor belt assembly; The lower conveying assembly is connected to both the vertical plate 1 and the vertical support 1.

4. The multiple-folding textile folding machine according to claim 3, characterized in that: The lower conveying assembly includes a third driving motor, a first synchronous roller, a second synchronous roller, a third synchronous roller, a first conveying belt, a fourth synchronous roller, and a second conveying belt. The third driving motor is fixedly installed on the side wall of the first vertical plate. The output end of the third driving motor is fixedly connected to the end of the third synchronous roller. The two ends of the third synchronous roller, the first synchronous roller, and the second synchronous roller are respectively rotatably connected to the first vertical plate and the first vertical bracket. The first synchronous roller, the second synchronous roller, and the third synchronous roller are connected by a first conveying belt transmission. The fourth synchronous roller is connected to the fourth conveying assembly, and the fourth synchronous roller is connected to the second synchronous roller by a second conveying belt transmission. The first synchronous roller and the second synchronous roller are located at the same height.

5. The multiple-folding textile folding machine according to claim 4, characterized in that: The fourth conveying assembly includes a fourth driving motor, a first sprocket transmission assembly, a multi-groove synchronous roller, a belt, a conveying roller, a mounting frame and an avoidance groove; The drive motor 4 is fixedly mounted on the upper end surface of the mounting platform, and the output end of the drive motor 4 is connected to the multi-groove synchronous roller through a first sprocket transmission assembly; The multi-groove synchronous roller is rotatably connected to two groups of ear plates fixedly mounted on the upper end surface of the mounting platform. There are two mounting frames fixedly mounted on the upper end surface of the mounting platform. There are multiple groups of conveying rollers that are rotatably mounted on the two mounting frames at equal intervals. Avoidance grooves are evenly spaced on the top of the mounting frame. The spacing between adjacent avoidance grooves is equal to the spacing between adjacent conveying rollers and are staggered. Annular grooves are evenly spaced on the outer wall of the multi-groove synchronous roller. A synchronous wheel is fixedly mounted on one end of the conveying roller close to the multi-groove synchronous roller. The synchronous wheel at the end of the conveying roller is connected to the annular groove of the multi-groove synchronous roller through a belt drive, and the fourth synchronous roller is rotatably connected to the mounting frame.

6. The multiple-folding textile folding machine according to claim 5, characterized in that: The lifting and conveying assembly includes a cylinder 1, a lifting frame, a first multi-wheel synchronous roller, a second multi-wheel synchronous roller, a third conveying belt, a driving motor 5, and a second sprocket transmission assembly; The cylinder 1 is fixedly mounted on the upper end surface of the mounting platform, the output end of the cylinder 1 is fixedly connected to the bottom of the lifting frame, and the lifting frame and the upper end surface of the mounting platform are limitedly slidably connected via a guide rod; The first multi-wheel synchronous roller and the second multi-wheel synchronous roller are both rotatably connected to the lifting frame, and the third conveying belt has multiple and equidistant transmission connections to the first multi-wheel synchronous roller and the second multi-wheel synchronous roller; The drive motor 5 is fixedly mounted on the lifting frame, and the output end of the drive motor 5 is connected to the end of the second multi-wheel synchronous roller through a second sprocket transmission assembly, and the upper side of the third conveyor belt is arranged in the avoidance groove; The limiting assembly includes a second cylinder and a limiting frame, the second cylinder is fixedly connected to the side wall of the lifting frame, and the output end of the second cylinder is fixedly connected to the limiting frame; The transition assembly includes a transition plate and a lifting frame, wherein the transition plate is fixedly mounted on the upper end surface of the mounting platform, and a plurality of L-shaped transition strips are fixedly mounted on the top of the transition plate at equal intervals; The spacing between adjacent L-shaped transition strips is equal to the spacing between adjacent synchronous wheels on the second multi-wheel synchronous roller, and the L-shaped transition strips and the synchronous wheels of the second multi-wheel synchronous roller are staggered.

7. The multiple-folding textile folding machine according to claim 6, characterized in that: The double-layer conveying assembly 2 includes a vertical plate 2, a fifth conveying assembly, a sixth conveying assembly, a seventh conveying assembly, a double gear assembly, a driving motor 6, a vertical bracket 2 and a driving motor 7; The second vertical plate and the second vertical bracket are both fixedly mounted on the upper end surface of the mounting platform, the fifth conveying assembly and the sixth conveying assembly are sequentially distributed from front to back and are both connected to the second vertical plate and the second vertical bracket, the conveying surfaces of the fifth conveying assembly and the sixth conveying assembly are of equal height, and a gap three for matching the folding end of another group of bidirectional folding assemblies is provided between the front end of the conveying belt of the fifth conveying assembly and the rear end of the conveying belt of the sixth conveying assembly for passing through, the seventh conveying assembly is connected to the second vertical plate and the second vertical bracket, and the seventh conveying assembly is located directly below the sixth conveying assembly, the driving motor six is ​​fixedly mounted on the side wall of the second vertical plate, the output end of the driving motor six is ​​fixedly connected to the end of the synchronous roller on the rear side of the seventh conveying assembly, the rear synchronous roller of the seventh conveying assembly is connected to the rear synchronous roller of the sixth conveying assembly via a double gear assembly, the driving motor seven is fixedly mounted on the side wall of the second vertical plate, and the output end of the driving motor seven is fixedly connected to the rear synchronous roller of the fifth conveying assembly; A gap four is provided between the lower end of the conveyor belt of the sixth conveyor assembly and the upper end of the conveyor belt of the seventh conveyor assembly for the folding end of another set of bidirectional folding assemblies to pass through.

8. The multiple-folding textile folding machine according to claim 7, characterized in that: The bidirectional folding assembly includes a vertical folding assembly and a horizontal folding assembly; The two groups of transverse folding components are both installed on the upper end surface of the mounting platform, the folding ends of the one group of transverse folding components fit through the second gap, and the folding ends of the other group of transverse folding components fit through the fourth gap; One set of vertical folding components is installed on the top of vertical plate 1 and vertical bracket 1, and another set of vertical folding components is installed on the top of vertical plate 2; The folding ends of the one group of vertical folding components fit through the gap one, and the folding ends of the other group of horizontal folding components fit through the gap three; The vertical folding assembly includes an assembly plate, a first swinging machine, a vertical folding plate and a slide bar; The assembly plates of the one set of vertical folding components are fixedly installed on the top of the vertical plate 1 and the vertical bracket 1, and the assembly plates of the other set of vertical folding components are fixedly installed on the top of the vertical plate 2; The first swing machine is fixedly installed on the top of the assembly plate, the output end of the first swing machine is fixedly connected to the upper end of the vertical folding plate, and the upper end of the vertical folding plate is slidably connected to the assembly plate through a sliding rod; The transverse folding assembly includes an assembly frame, a second swing motor, a connecting plate, a transverse folding plate and a linear guide rail; The assembly frame is fixedly mounted on the upper end surface of the mounting platform, the second swing motor is fixedly mounted on the inner top of the assembly frame, the output end of the second swing motor is fixedly connected to the side wall of the connecting plate, and the transverse folding plate is fixedly mounted on the top of the connecting plate; The slider end of the linear guide rail is fixedly connected to the connecting plate; The slide rail ends of the linear guide rails of one group of transverse folding components are fixedly connected to the first vertical plate, and the slide rail ends of the linear guide rails of the other group of transverse folding components are fixedly connected to the side walls of the second vertical plate.

9. The multiple-folding textile folding machine according to claim 8, characterized in that: The feeding conveying assembly includes a bracket body, a first conveyor belt assembly and a feeding motor. The bracket body is fixedly installed on the upper end surface of the mounting platform. The left transmission roller of the first conveyor belt assembly is rotatably connected to the vertical plate 1 and the vertical bracket 1. The feeding motor is fixedly installed on the side wall of the vertical plate 1, and the output end of the feeding motor is fixedly connected to the left synchronous roller of the first conveyor belt assembly.

10. A method for using a multiple-folding textile folding machine, using the multiple-folding textile folding machine according to claim 9, characterized in that: The following steps are involved: Step 1: Start the feeding conveying assembly, the conveying end of the feeding conveying assembly drives the cloth to be transported to the conveyor belt of the second conveyor belt assembly, start the driving motor 1, the driving motor 1 drives the second conveyor belt assembly to operate, so that the conveyor belt of the second conveyor belt assembly drives the cloth to be transported to the conveyor belt of the third conveyor belt assembly, start the driving motor 2, the driving motor 2 drives the third conveyor belt assembly to operate, and the conveyor belt of the third conveyor belt assembly continues to transport the cloth until the middle of the cloth is located at a gap; Step 2, start a first swing machine of a set of vertical folding components, the first swing machine drives the bottom of the vertical folding plate to move downward to contact the middle of the cloth and continue to push the cloth to fold and pass through the gap one; Step 3: The first swing machine continues to drive the vertical folding plate to move upward, and the second swing motor of a set of transverse folding components is started at this time. The output end of the second swing motor drives the connecting plate to move rightward, so that the connecting plate pushes the transverse folding plate to move rightward. The transverse folding plate pushes the primary folded fabric located in gap one to gap two and falls on the upper end of the first conveyor belt, completing the secondary folding of the fabric. Step 4, start the drive motor 3, the drive motor 3 drives the third synchronous roller to rotate, the third synchronous roller, the first synchronous roller, and the second synchronous roller are driven by the first conveyor belt, the first conveyor belt transports the secondary folded cloth to the second conveyor belt, while the second synchronous roller rotates, it and the fourth synchronous roller are driven by the second conveyor belt, and the second conveyor belt transports the secondary folded cloth to the conveyor roller; Step 5, starting the drive motor 4, the drive motor 4 drives the multi-groove synchronous roller to rotate through the first sprocket transmission assembly, the multi-groove synchronous roller drives the conveying roller to rotate through the belt, and the conveying roller conveys the second-folded cloth; Step six, when the secondary folded cloth and the limit frame conflict with the limit position, the drive motor four is stopped and the cylinder one is started at the same time. The output end of the cylinder one drives the lifting frame to rise, and the lifting frame drives the first multi-wheel synchronous roller, the second multi-wheel synchronous roller and the third conveyor belt to rise. At this time, the third conveyor belt arranged in the avoidance groove lifts the secondary folded cloth, and the drive motor five is started. The drive motor five drives the second multi-wheel synchronous roller to rotate through the second sprocket transmission assembly. The second multi-wheel synchronous roller and the first multi-wheel synchronous roller are driven by the third conveyor belt, so that the third conveyor belt transports the secondary folded cloth to the upper end of the L-shaped transition strip and slides along the L-shaped transition strip to the conveyor belt of the fifth conveying assembly. At this time, the drive motor seven is started, and the drive motor seven drives the fifth conveyor The conveying assembly is running, the fifth conveying assembly conveys the secondary folded cloth to the conveyor belt of the sixth conveying assembly, the driving motor six is ​​started, and the driving motor six drives the seventh conveying assembly to run. At the same time, the seventh conveying assembly and the sixth conveying assembly are transmitted through the double gear assembly, and the middle part of the secondary folded cloth is transported to the gap three, and the first swing machine of another vertical folding assembly is started. The principle is the same as above. The vertical folding plate folds the secondary folded cloth and passes through the gap three to complete the third folding of the cloth. Then the vertical folding plate is reset, and the second swing motor of another horizontal folding assembly is started. The principle is the same as above. The horizontal folding plate folds the third folded cloth for the fourth time and places the fourth folded cloth on the seventh conveying assembly. The seventh conveying assembly transports the fourth folded cloth for unloading.

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