A cloth piling device

Abstract

The application relates to a cloth stacking device which comprises a rack, a conveying belt arranged at the rack for conveying cloth, a stacking frame arranged at one end of the rack, a stacking plate arranged in the stacking frame, a folding assembly arranged at the stacking plate for folding the cloth, the folding assembly comprising a pair of mounting blocks, a positioning rod, a plurality of connecting lead screws, an adjusting block and an adjusting assembly, two mounting blocks being respectively located at two sides of the stacking plate in the length direction; each mounting block is connected with the positioning rod, a plurality of adjusting grooves are formed in the side wall of the mounting block, the connecting lead screws are respectively inserted into the adjusting grooves, the adjusting block is sleeved with the connecting lead screw and is threadedly connected with the connecting lead screw, one end of the positioning rod is connected with the adjusting block, and the positioning rod is sleeved with the connecting lead screw; each mounting block corresponds to one adjusting assembly, the adjusting assembly is connected with the mounting block, and the adjusting assembly is connected with the positioning rod so as to adjust the position of the positioning rod. The application has the effect of improving the stability during cloth storage.

Description

Technical Field

[0001] This application relates to the field of fabric stacking, and more particularly to a fabric stacking device. Background Technology

[0002] Fabric is a commonly used material in decoration, and it plays a significant role in decorative displays. Currently, after the production and processing of fabric, it is usually necessary to store the fabric to facilitate subsequent transportation and packaging.

[0003] Currently, after production, the fabric is folded manually for subsequent storage and transportation. However, directly stacking the fabric can easily cause issues such as curling edges. During the stacking process, the fabric may tilt. When the fabric needs to be stacked to a high height, it may tilt or collapse, affecting subsequent transportation and packaging. Therefore, this method needs to be improved. Summary of the Invention

[0004] To improve the neatness of fabric storage, this application provides a fabric stacking device.

[0005] The fabric stacking device provided in this application adopts the following technical solution:

[0006] A fabric stacking device includes a frame with a conveyor belt for conveying fabric. A stacking rack is located at one end of the frame, and a stacking plate is disposed within the stacking rack. A folding assembly for folding the fabric is located on the stacking plate. The folding assembly includes a pair of mounting blocks, a positioning rod, several connecting screws, an adjusting block, and an adjusting component. The two mounting blocks are located on opposite sides of the stacking plate along its length. Each mounting block is connected to a positioning rod. Several adjusting grooves are formed on the side wall of each mounting block, and the connecting screws are inserted into these grooves. The adjusting block is sleeved on the connecting screw and threadedly connected to it. One end of the positioning rod is connected to the adjusting block and sleeved on the connecting screw. Each mounting block corresponds to an adjusting component, which is connected to both the mounting block and the positioning rod for adjusting the position of the positioning rod.

[0007] By adopting the above technical solution, the fabric is conveyed to the stacking plate by the conveyor belt for stacking and folding. By activating the adjustment component, the positioning rods rotate, and the positioning rods on the opposite side walls of the two mounting blocks move closer to each other, thereby pressing the fabric to facilitate subsequent feeding and folding. After the positioning rods press the fabric, the phenomenon of fabric curling edges can be reduced, thus making the fabric folded more flat and improving the stability of the fabric during subsequent storage.

[0008] Preferably, the adjustment assembly includes a connecting worm, a connecting worm wheel, a connecting rod, a drive motor, a support plate, and a drive component. The end of the connecting screw away from the stacking plate is connected to the connecting worm, and the connecting worm extends out of the adjustment groove. The support plate is equipped with a drive motor, and the connecting rod is connected to the drive motor via a coupling. The connecting worm wheel is sleeved on the connecting rod and can be connected to the connecting worm. The drive component is connected to the support plate to drive different connecting screws to rotate. The mounting block has a positioning post at its end away from the stacking plate, and the end of the connecting worm away from the drive screw is rotatably connected to the positioning post.

[0009] By adopting the above technical solution, after starting the drive motor, the connecting worm gear rotates. After the support plate is adjusted in position by the drive component, it meshes with the connecting worm gear of the positioning rod that needs to be extended and retracted. The connecting screw connected to the connecting worm gear rotates, and the adjusting block moves along the length direction of the connecting screw gear, so that the positioning rod extends out of the adjusting groove and cooperates with the positioning rod at another mounting block to press the fabric, thereby completing the folding of the fabric.

[0010] Preferably, the driving component includes a lifting plate, a lifting cylinder, a reciprocating screw, and a rotary motor. The mounting block is connected to an auxiliary plate. The lifting cylinder is located on the upper surface of the auxiliary plate. The piston rod of the lifting cylinder is connected to the lifting plate. A reciprocating groove is formed on the surface of the lifting plate along its length. A support plate is inserted into the reciprocating groove. The rotary motor is located at one end of the lifting plate. One end of the reciprocating screw is rotatably connected to the end wall of the reciprocating groove. The other end of the reciprocating screw passes through the lifting plate and is connected to the coupling of the driving motor. The support plate is sleeved on the reciprocating screw and threadedly connected to the reciprocating screw.

[0011] By adopting the above technical solution, after the lifting cylinder is started, the piston rod of the lifting cylinder drives the lifting plate to rise, thereby adjusting the height position of the connecting worm wheel; after the rotating motor is started, the reciprocating screw rotates, thereby moving the support plate along the length direction of the reciprocating groove, thereby adjusting the horizontal direction of the connecting worm wheel, so that the driving worm wheel can rotate different driving worms, thereby adjusting the position of the positioning rod at different positions.

[0012] Preferably, the auxiliary plate is provided with a guide rod, the guide rod passes through the lifting plate, and the guide rod and the lifting plate are slidably connected.

[0013] By adopting the above technical solution, when the lifting cylinder drives the lifting plate to rise or fall, the lifting plate slides along the length direction of the guide rod, and the lifting plate and the guide rod are adapted to each other, so that the lifting plate can rise or fall stably, making the adjustment component more stable.

[0014] Preferably, one of the mounting blocks has a positioning rod with a mating rod at the end away from its corresponding connecting threaded rod, and the other mounting block has a positioning rod with a plug-in rod at the end away from its corresponding connecting threaded rod. The mating rod has a mating groove at the end near the plug-in rod, and the plug-in rod can be inserted into the mating groove.

[0015] By adopting the above technical solution, when the positioning rods of the two mounting blocks approach each other, the plug rod at one positioning rod is inserted into the plug groove of the plug rod of the other positioning rod, and the outer wall of the plug rod and the inner wall of the plug groove are compatible with each other, which can improve the stability of the two positioning rods and reduce the phenomenon of fabric curling at the edges due to the weight of the positioning rods when the fabric is loaded.

[0016] Preferably, the upper ends of the two mounting blocks are provided with a connecting frame, and the upper end of the connecting frame is provided with a driving cylinder. The piston rod of the driving cylinder passes through the connecting frame and is connected to a pressing plate. The pressing plate can move along the height direction of the connecting frame.

[0017] By adopting the above technical solution, after the fabric is folded, the drive cylinder is activated, which drives the pressure plate to descend and press the fabric, thereby reducing the gaps between the fabric pieces and improving the stability of the fabric.

[0018] Preferably, the sidewall of the stacking plate is provided with a fixing plate, the fixing plate has a clearance cavity, and a drive rod is installed in the clearance cavity. The stacking plate includes a first receiving plate and a second receiving plate. The first receiving plate is connected to a first moving block, which is inserted into the clearance cavity and sleeved on the drive rod. The second receiving plate is connected to a second moving block, which is inserted into the clearance cavity and sleeved on the drive rod. The sidewall of the clearance cavity is provided with a forward and reverse motor. One end of the drive rod is connected to a coupling of the forward and reverse motor, and the other end of the drive rod is rotatably connected to the inner wall of the clearance cavity. Both the first moving block and the second moving block can move along the length of the drive rod so that the first receiving plate and the second receiving plate move closer to or further away from each other.

[0019] By adopting the above technical solution, after the fabric is folded, the stacking rack is moved to the fabric storage area. After the forward and reverse motors are started, the drive rod rotates, causing the first moving block and the second moving block to move away from each other, and the first receiving plate and the second receiving plate to separate, thereby separating the fabric from the stacking plate and storing it. After the stacking rack and the fabric are separated, they are transported back to the frame. The forward and reverse motors are started again, causing the drive rod to reverse, and the first moving block and the second moving block to move closer to each other, so that the first receiving plate and the second receiving plate move closer to each other, and the fabric is stacked.

[0020] Preferably, the two side walls of the fixed plate are provided with baffles, the baffles are connected to the stacking rack, the baffles are provided with lifting grooves, and extension plates are inserted into the lifting grooves. The extension plates can slide in the lifting grooves along the height direction of the baffles. The side walls of the baffles are provided with a first through groove for inserting a positioning rod, and the surface of the extension plates is provided with a second through groove for inserting a positioning rod.

[0021] By adopting the above technical solution, the baffle can cover the folded fabric. When the stacking rack moves, the baffle can protect the fabric, thereby reducing the occurrence of the fabric tilting or collapsing due to the impact force during movement, and further improving the stability of the fabric during unloading. The sliding extension plate can increase the height of the extension plate to further protect the fabric.

[0022] Preferably, the adjusting rod includes a bidirectional lead screw and two driving worm gears. The driving worm gears are located at both ends of the bidirectional lead screw. One end of one driving worm gear is connected to a forward and reverse motor, and the other end of the driving worm gear away from the adjusting lead screw is rotatably connected to the end wall of the clearance cavity. The first moving block and the second moving block are both sleeved on the bidirectional lead screw. Each driving worm gear is engaged with a driving worm wheel. The driving worm wheel is connected to a lifting lead screw. One end of the lifting lead screw is rotatably connected to the bottom wall of the clearance cavity. The extension plate is connected to a lifting block. The lifting block is sleeved on the lifting lead screw and can slide along the length direction of the lifting lead screw.

[0023] By adopting the above technical solution, when the forward and reverse motors start, the bidirectional lead screw and the drive worm rotate simultaneously. When the first moving block and the second moving block approach each other, the lifting block rises along the height direction of the lifting lead screw, thereby causing the extension plate to rise. At this time, the fabric is in a folded state, which protects the fabric. When the fabric is obliquely removed, the forward and reverse motors reverse, causing the first moving block and the second moving block to move away from each other. At this time, the lifting block descends, and the extension plate is inserted back into the lifting groove to improve the smoothness of the fabric oblique removal.

[0024] Preferably, the lower end of the stacking rack is provided with sliding wheels.

[0025] By adopting the above technical solution, the stacking rack can improve its movement efficiency through the sliding wheels, and can be moved simply by pushing the rack, thus improving the convenience of moving the stacking rack.

[0026] In summary, this application includes at least one of the following beneficial technical effects:

[0027] 1. After the adjustment component is activated, the positioning rods of the two mounting blocks move closer to each other, thereby pressing the folding fabric and making the fabric fold stably. This also reduces the phenomenon of fabric curling at the edges, further improving the stability of the fabric during folding, so as to reduce the phenomenon of the fabric tilting or collapsing during subsequent storage.

[0028] 2. After the fabric is piled up, the drive cylinder is activated, which causes the pressure plate to drop, thereby further compressing the folded fabric. On the one hand, this can improve the stability of the fabric, and on the other hand, it can squeeze out the air in the fabric, reducing the floor space occupied by the piled-up fabric.

[0029] 3. The setting of the baffle and extension plate can protect the folded fabric to reduce the phenomenon of the fabric tilting or collapsing. Attached Figure Description

[0030] Figure 1 This is an overall schematic diagram of a fabric stacking device according to an embodiment of this application.

[0031] Figure 2 yes Figure 1 A cross-sectional view of section AA.

[0032] Figure 3 yes Figure 2 Enlarged schematic diagram of part b in the middle.

[0033] Figure 4 This is a partial schematic diagram illustrating the connection relationship between the drive adjustment component and the mounting block.

[0034] Figure 5 yes Figure 2 An enlarged schematic diagram of section c in the middle.

[0035] Figure 6 It is a schematic diagram used to illustrate the connection between the stacking rack and the stacking plate.

[0036] Explanation of reference numerals in the attached figures:

[0037] 1. Frame; 2. Conveyor belt; 3. Stacking rack; 31. Stacking plate; 311. First receiving plate; 3111. First moving block; 312. Second receiving plate; 3121. Second moving block; 32. Sliding wheel; 4. Folding assembly; 40. Positioning column; 41. Mounting block; 411. Adjusting groove; 412. Auxiliary plate; 42. Positioning rod; 421. Connecting rod; 4211. Connecting groove; 422. Insertion rod; 43. Connecting screw; 44. Adjusting block; 45. Adjusting assembly; 451. Connecting worm gear; 452. Connecting worm wheel; 453. Connecting rod; 454. Drive motor; 455. Support plate; 456. Drive component; 4561. Lifting plate; 45611. Reciprocating groove; 4562. Lifting cylinder; 4563. Reciprocating lead screw; 4564. Rotary motor; 4565. Guide rod; 5. Connecting frame; 51. Drive cylinder; 52. Pressing plate; 6. Fixing plate; 61. Clearance cavity; 62. Drive rod; 621. Bidirectional lead screw; 622. Drive worm gear; 63. Forward and reverse motor; 64. Drive worm wheel; 65. Lifting lead screw; 7. Baffle plate; 71. Lifting groove; 72. First through groove; 73. Extension plate; 74. Second through groove; 75. Lifting block. Detailed Implementation

[0038] The following is in conjunction with the appendix Figure 1-6 This application will be described in further detail.

[0039] This application discloses a fabric stacking device. (Refer to...) Figure 1 A fabric stacking device includes a frame 1, a conveyor belt 2 for conveying fabric connected to the frame 1 via rollers, a stacking rack 3 installed at one end of the frame 1, a stacking plate 31 for stacking fabric installed in the stacking rack 3, and a folding component 4 for folding fabric installed at the stacking rack 3. The fabric is conveyed to the stacking plate 31 by the conveyor belt 2 for stacking and folding, so that the fabric can be neatly stacked to facilitate subsequent transportation and storage of the fabric.

[0040] Reference Figure 1 , Figure 2 and Figure 3The folding assembly 4 includes a pair of mounting blocks 41, several positioning rods 42, several connecting screws 43, several adjusting blocks 44, and an adjusting assembly 45. The two mounting blocks 41 are located on both sides of the stacking plate 31 along its length. Adjusting grooves 411 are formed through the side walls of the mounting blocks 41, and each adjusting groove 411 has the same number of adjusting grooves 411. Adjusting grooves 411 are formed at both ends of the mounting blocks 41 along its length, and a connecting screw 43 is inserted into each adjusting groove 411. The adjusting blocks 44 are sleeved on the connecting screws 43. The adjusting block 44 is threadedly connected to the connecting screw 43. One end of the positioning rod 42 is sleeved on the end of the adjusting block 44 near the stacking plate 31. The positioning rod 42 is a hollow rod and is sleeved on the connecting screw 43. Each mounting block 41 corresponds to an adjusting component 45. The adjusting component 45 is connected to the connecting screw 43. The adjusting component 45 can drive the connecting screw 43 to rotate, so that the positioning rods 42 at the two mounting blocks 41 can move closer to each other, so as to press the fabric and make the fabric fold smoothly.

[0041] Reference Figure 1 and Figure 4 The adjusting assembly 45 includes a connecting worm 451, a connecting worm wheel 452, a connecting rod 453, a drive motor 454, a support plate 455, and a drive component 456. The end of the connecting screw 43 away from the positioning rod 42 is welded and fixed to the end of the connecting worm 451. The connecting worm 451 extends through an adjusting groove 411. Each mounting block 41 has a positioning pin 40 installed at the end away from the stacking plate 31. The end of the connecting worm 451 away from the connecting screw 43 is connected to the side wall bearing of the positioning pin 40. The drive motor 454 is fixedly connected to the support plate 45 by screws. On the upper surface of 5, one end of the connecting rod 453 is welded and fixed to the coupling of the drive motor 454. The connecting worm wheel 452 is sleeved on the connecting rod 453, and the end of the connecting rod 453 away from the drive motor 454 is welded and fixed to the connecting worm wheel 452. The connecting worm wheel 452 can mesh with the connecting worm 451. The driving component 456 is connected to the support plate 455. The driving component 456 can change the position of the support plate 455, so that the connecting worm wheel 452 can mesh with different connecting worms 451, thereby controlling the rotation of different connecting screws 43.

[0042] Reference Figure 1 and Figure 4The driving component 456 includes a lifting plate 4561, a lifting cylinder 4562, a reciprocating screw 4563, and a rotating motor 4564. The lifting plate 4561 is located on the side of the mounting block 41 away from the stacking plate 31. An auxiliary plate 412 is welded and fixed to the side wall of the mounting block 41 away from the stacking plate 31. The lifting cylinder 4562 is fixed to the upper surface of the auxiliary plate 412 by screws. The piston rod of the lifting cylinder 4562 is welded and fixed to the lower surface of the lifting plate 4561. A reciprocating groove 45611 is formed on the upper surface of the lifting plate 4561 along its length. A support plate 455 is inserted into the reciprocating groove 45611. The side wall of the support plate 455 is in contact with the inner wall of the reciprocating groove 45611. The support plate 455 can slide along the length of the reciprocating groove 45611. The motor 4564 is fixedly connected to the end of the lifting plate 4561 away from the frame 1 by screws. One end of the reciprocating screw 4563 is connected to the end wall bearing of the reciprocating groove 45611. The other end of the reciprocating screw 4563 passes through the lifting plate 4561 and is welded and fixed to the coupling of the rotating motor 4564. The support plate 455 is sleeved on the reciprocating screw 4563, and the support plate 455 and the reciprocating screw 4563 are threadedly connected. After the rotating motor 4564 is started, the support plate 455 moves along the length direction of the reciprocating groove 45611. The lifting cylinder 4562 can drive the lifting plate 4561 to move along the height direction of the mounting block 41, so that the connecting worm gear 452 is connected to different connecting worms 451, thereby adjusting the position of different positioning rods 42.

[0043] Reference Figure 4 A guide rod 4565 is welded and fixed to the upper surface of the auxiliary plate 412. In this embodiment, two guide rods 4565 are connected to the surface of each auxiliary plate 412. The lifting plate 4561 is sleeved on the two guide rods 4565, and the lifting plate 4561 and the guide rods 4565 are slidably connected, so that the lifting plate 4561 is more stable when rising and falling, thereby improving the adaptation stability between the connecting worm gear 452 and the connecting worm 451.

[0044] Reference Figure 1 and Figure 5 One mounting block 41 has a positioning rod 42 connected to it, with a connecting rod 421 integrally formed at one end away from the connecting screw 43 connected to it. The other mounting block 41 has a positioning rod 42 connected to it, with a plug-in rod 422 integrally formed at one end away from the connecting screw 43 connected to it. The connecting rod 421 has a connecting groove 4211 at one end away from the positioning rod 42 connected to it. The plug-in rod 422 can be inserted into the connecting groove 4211. The side wall of the plug-in rod 422 and the inner wall of the connecting groove 4211 are adapted to each other. When the positioning rods 42 of the two mounting blocks 41 approach each other, the corresponding plug-in rod 422 is inserted into the plug-in groove of the connecting rod 421, thereby improving the stability of the two positioning rods 42.

[0045] Reference Figure 1 The upper ends of the two mounting blocks 41 are connected to a connecting frame 5. In this embodiment, the connecting frame 5 is a gantry frame. The connecting frame 5 is fixed to the upper end of each mounting block 41 by screws. The top end of the connecting frame 5 is fixedly connected to a drive cylinder 51 by screws. The piston rod of the drive cylinder 51 passes through the connecting frame 5, and a pressure plate 52 is welded and fixed to the piston rod of the drive cylinder 51. The projected area of ​​the pressure plate 52 is equal to or less than the projected area of ​​the stacking plate 31. After the drive cylinder 51 is started, the pressure plate 52 is lowered, thereby squeezing the stacked fabric and further making the fabric compacted and stable.

[0046] Reference Figure 1 The lower end of the stacking rack 3 is fixedly connected to a sliding wheel 32 by screws. In this embodiment, a total of 4 sliding wheels 32 are provided. After the fabric is stacked on the sliding wheels 32, the stacking rack 3 can be pushed so that the fabric can be transferred to the storage area for storage and stacking.

[0047] Reference Figure 1 A fixing plate 6 is welded and fixed to the end of the stacking plate 31 away from the frame 1. A clearance cavity 61 is formed in the fixing plate 6, and a drive rod 62 is installed in the clearance cavity 61. One end of the clearance cavity 61 is fixedly connected to a forward and reverse motor 63 by screws. The forward and reverse motor 63 is connected to the drive rod 62. The stacking plate 31 includes a first receiving plate 311 and a second receiving plate 312. A first moving block 3111 is integrally formed at the end of the first receiving plate 311 away from the frame 1. The second receiving plate 312 is located away from the frame 1. One end of the frame 1 is integrally formed with a second moving block 3121. The first moving block 3111 and the second moving block 3121 are both inserted into the clearance cavity 61, and the first moving block 3111 and the second moving block 3121 are both connected to the drive rod 62. After the drive motor 454 is started, the drive rod 62 is made to work and the first moving block 3111 and the second moving block 3121 are made to move closer or further away from each other, so that the stacked fabric can fall from the stacking plate 31 to complete the removal of the fabric.

[0048] Reference Figure 1 and Figure 6The drive rod 62 includes a bidirectional lead screw 621 and two drive worm gears 622. One end of one drive worm gear 622 is welded and fixed to the coupling of the forward and reverse motor 63, and the other end of the drive worm gear 622 is welded and fixed to one end of the bidirectional lead screw 621. The other end of the bidirectional lead screw 621 is welded and fixed to the other drive worm gear 622. The end of the other drive worm gear 622 away from the bidirectional lead screw 621 is connected to the end wall bearing of the clearance cavity 61. The first moving block 3111 and the second moving block 3121 are both sleeved on the bidirectional lead screw 621, and the first moving block 3111 and the second moving block 3121 are connected to the first moving block 622. Both moving blocks 3121 are threadedly connected to the bidirectional lead screw 621; both sides of the fixed plate 6 are equipped with a baffle plate 7, which is welded and fixed to the upper surface of the stacking rack 3. The top of the baffle plate 7 is provided with a lifting groove 71 along its height direction, and an extension plate 73 is inserted in the lifting groove 71. The extension plate 73 can slide along the height direction of the lifting groove 71. The side wall of the baffle plate 7 is provided with a first through groove 72 along its thickness direction, and the side wall of the extension plate 73 is provided with a second through groove 74 along its thickness direction. The positioning rod 42 can pass through the first through groove 72 and the second through groove 74.

[0049] Reference Figure 1 and Figure 6 Each drive worm 622 is engaged with a drive worm wheel 64, and the drive worm wheel 64 is connected to a lifting screw 65. The lifting screw 65 is set along the height direction of the fixed plate 6. The lower end of the lifting screw 65 passes through the drive worm wheel 64 and is connected to the bottom wall bearing of the clearance cavity 61. Each extension plate 73 has an integrally formed lifting block 75 at the end away from the frame 1. The lifting block 75 is sleeved on the corresponding lifting screw 65 and is threadedly connected to the lifting screw 65. The lifting block 75 can move along the height direction of the lifting screw 65.

[0050] The implementation principle of a fabric stacking device according to an embodiment of this application is as follows:

[0051] After the fabric is transported by the conveyor belt 2, it is fed into the stacking plate 31. During the folding process, the adjustment component 45 is activated. After the lifting cylinder 4562 is activated, the height of the lifting plate 4561 changes, thereby changing the height of the support plate 455. After the rotating motor 4564 rotates, the support plate 455 moves along the length of the reciprocating groove 45611, thereby causing the connecting worm gear 452 to mesh with the corresponding connecting worm 451, and causing the connecting screw 43 to rotate. This causes the adjusting block 44 to drive the positioning rod 42 to move, and the positioning rod 42 between the two mounting blocks 41 moves closer to each other, so that the insertion rod 422 can be inserted into the docking groove 4211 of the docking rod 421. The folded fabric is placed on the stacking plate 31 and moved to the fabric storage area. The forward and reverse motor 63 is activated, causing the first receiving plate 311 and the second receiving plate 312 to separate, thereby storing the fabric.

[0052] This specific embodiment is merely an explanation of this application and is not intended to limit it. Based on the above description, those skilled in the art can make various changes and modifications without departing from the technical concept of this application. Therefore, all equivalent changes made in accordance with the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A fabric stacking device, characterized in that: The system includes a frame (1), a conveyor belt (2) for conveying fabric, a stacking rack (3) at one end of the frame (1), a stacking plate (31) in the stacking rack (3), and a folding assembly (4) for folding the fabric at the stacking plate (31). The folding assembly (4) includes a pair of mounting blocks (41), a positioning rod (42), several connecting screws (43), an adjusting block (44), and an adjusting component (45). The two mounting blocks (41) are located on opposite sides of the stacking plate (31) along its length. Each mounting block (41) is connected to a positioning rod (42). The side wall of the mounting block (41) is provided with several adjustment slots (411), the connecting screw (43) is respectively inserted into the adjustment slots (411), the adjustment block (44) is sleeved on the connecting screw (43) and threadedly connected to the connecting screw (43), one end of the positioning rod (42) is connected to the adjustment block (44), and the positioning rod (42) is sleeved on the connecting screw (43); each mounting block (41) corresponds to an adjustment component (45), the adjustment component (45) is connected to the mounting block (41), and the adjustment component (45) is connected to the positioning rod (42) to adjust the position of the positioning rod (42); The adjusting assembly (45) includes a connecting worm (451), a connecting worm wheel (452), a connecting rod (453), a drive motor (454), a support plate (455), and a driving component (456). The end of the connecting screw (43) away from the stacking plate (31) is connected to the connecting worm (451). The connecting worm (451) extends out of the adjusting groove (411). The support plate (455) is equipped with the drive motor (454). The connecting rod (453) is connected to the drive motor. (454) is connected by a coupling, the connecting worm wheel (452) is sleeved on the connecting rod (453), the connecting worm wheel (452) can be connected to the connecting worm (451), the driving member (456) is connected to the support plate (455) to drive different connecting screws (43) to rotate; the mounting block (41) is provided with a positioning post (40) at the end away from the stacking plate (31), and the end of the connecting worm (451) away from the driving screw is rotatably connected to the positioning post (40); The driving component (456) includes a lifting plate (4561), a lifting cylinder (4562), a reciprocating screw (4563), and a rotating motor (4564). The mounting block (41) is connected to an auxiliary plate (412). The lifting cylinder (4562) is located on the upper surface of the auxiliary plate (412). The piston rod of the lifting cylinder (4562) is connected to the lifting plate (4561). A reciprocating groove (45611) is formed on the surface of the lifting plate (4561) along its length. The support plate (455) is inserted into the reciprocating groove (45611), the rotating motor (4564) is located at one end of the lifting plate (4561), one end of the reciprocating screw (4563) is rotatably connected to the end wall of the reciprocating groove (45611), the other end of the reciprocating screw (4563) passes through the lifting plate (4561) and is connected to the coupling of the drive motor (454), and the support plate (455) is sleeved on the reciprocating screw (4563) and threadedly connected to the reciprocating screw (4563); The auxiliary plate (412) is provided with a guide rod (4565), the guide rod (4565) passes through the lifting plate (4561), and the guide rod (4565) and the lifting plate (4561) are slidably connected.

2. The fabric stacking device according to claim 1, characterized in that: One of the mounting blocks (41) has a positioning rod (42) with a docking rod (421) at one end away from the corresponding connecting screw (43), and the other mounting block (41) has a positioning rod (42) with a plug-in rod (422) at one end away from the corresponding connecting screw (43). The docking rod (421) has a docking groove (4211) at one end near the plug-in rod (422), and the plug-in rod (422) can be inserted into the docking groove (4211).

3. The fabric stacking device according to claim 1, characterized in that: The upper ends of the two mounting blocks (41) are provided with a connecting frame (5), and the upper end of the connecting frame (5) is provided with a driving cylinder (51). The piston rod of the driving cylinder (51) passes through the connecting frame (5) and is connected to a pressing plate (52). The pressing plate (52) can move along the height direction of the connecting frame (5).

4. The fabric stacking device according to claim 1, characterized in that: The side wall of the stacking plate (31) is provided with a fixing plate (6), the fixing plate (6) has a clearance cavity (61), and a drive rod (62) is installed in the clearance cavity (61). The stacking plate (31) includes a first receiving plate (311) and a second receiving plate (312). The first receiving plate (311) is connected to a first moving block (3111), the first moving block (3111) is inserted into the clearance cavity (61), and the first moving block (3111) is sleeved on the drive rod (62). The second receiving plate (312) is connected to a second moving block (3121). The second moving block (3121) is inserted into the clearance cavity (61) and sleeved on the drive rod (62). The side wall of the clearance cavity (61) is provided with a forward and reverse motor (63). One end of the drive rod (62) is connected to the coupling of the forward and reverse motor (63), and the other end of the drive rod (62) is rotatably connected to the inner wall of the clearance cavity (61). Both the first moving block (3111) and the second moving block (3121) can move along the length of the drive rod (62) so that the first receiving plate (311) and the second receiving plate (312) move closer to or further away from each other.

5. A fabric stacking device according to claim 4, characterized in that: The fixed plate (6) has two side walls with baffles (7), which are connected to the stacking rack (3). The baffles (7) have lifting grooves (71), and extension plates (73) are inserted in the lifting grooves (71). The extension plates (73) can slide in the lifting grooves (71) along the height direction of the baffles (7). The side walls of the baffles (7) have a first through groove (72) for the positioning rod (42) to be inserted, and the surface of the extension plates (73) has a second through groove (74) for the positioning rod (42) to be inserted.

6. A fabric stacking device according to claim 5, characterized in that: The drive rod (62) includes a bidirectional lead screw (621) and two drive worm gears (622). The drive worm gears (622) are located at both ends of the bidirectional lead screw (621). One end of one drive worm gear (622) is connected to the forward and reverse motor (63), and the other end of the drive worm gear (622) away from the adjusting lead screw is rotatably connected to the end wall of the clearance cavity (61). The first moving block (3111) and the second moving block (3121) are both sleeved on the double... Each of the drive worm gears (622) is engaged with a drive worm wheel (64), and the drive worm wheel (64) is connected to a lifting screw (65). One end of the lifting screw (65) is rotatably connected to the bottom wall of the relief cavity (61). The extension plate (73) is connected to a lifting block (75), which is sleeved on the lifting screw (65) and can slide along the length direction of the lifting screw (65).

7. A fabric stacking device according to claim 1, characterized in that: The lower end of the stacking rack (3) is provided with sliding wheels (32).

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