Stacking device for cloth transportation

Abstract

The invention relates to the technical field of cloth transportation, in particular to a stacking device for cloth transportation. According to the stacking device for cloth transportation, cloth rolls can be stacked layer by layer in a crossed mode, and it can be guaranteed that the cloth rolls are stacked in order. A stacking device for cloth transportation comprises a support, first electric guide rails are symmetrically and fixedly connected to the top end of the support, a second electric guide rail is slidably connected between the symmetrically-arranged first electric guide rails, the second electric guide rail is slidably connected with a sliding block, the support is fixedly connected with a controller, and the sliding block is rotatably connected with an electric push rod. Under the action of a first electric guide rail and a second electric guide rail, the grabbing clamp can move left and right or front and back, the grabbing clamp can be controlled to reverse when moving front and back through cooperation of an extrusion plate and a contact block, then the cloth rolls are reversed and stacked on the cloth rolls on the lower layer in a crossed mode, and the inclined grabbing clamp can be leveled through front-back movement of a balancing weight; and the cloth rolls are kept horizontal, and the situation that the stacking uniformity is affected by the inclined cloth rolls is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of cloth transportation, and in particular to a palletizing device for cloth transportation. Background Art

[0002] After the cloth is produced, it will be rolled into a cylindrical cloth roll, which saves space and is convenient for storage and transportation, and also makes it easier to organize the cloth. When the cloth is transported, it needs to be neatly stacked by a stacking device for packaging and transportation.

[0003] The patent publication number is CN217097762U, which discloses a cloth palletizing robot, which includes a sliding mechanism, a robotic arm and a robotic hand. The sliding mechanism is provided with a robotic arm, and the robotic arm is provided with a robotic hand. The robotic hand includes a connecting seat, two fixed seats, a plurality of fixed clamps, a mobile clamp and a power mechanism. Fixed seats are provided at the upper and lower ends of the connecting seat, and a fixed clamp is provided on the upper fixed seat. The power mechanism is provided on the fixed seat, and a mobile clamp is provided on the power mechanism. The stacking robot grabs the cylindrical cloth roll with a manipulator, and then drives the manipulator arm and manipulator to move through a sliding mechanism. The manipulator moves the cloth to the left to the stacking position, and then releases the cloth roll, and the cloth falls into the stacking position. The cloth is stacked by the reciprocating movement of the manipulator, so that the cloth is arranged in sequence for stacking. However, the stacking robot can only control the manipulator to move horizontally in one direction. When stacking the second layer of cloth rolls, the cloth rolls cannot be turned for cross stacking, and the stacked cloth rolls are easy to collapse. When grabbing the cloth rolls, the manipulator cannot ensure that the cloth rolls remain level. The different weights on both sides of the cloth rolls will cause the cloth rolls to tilt, and the cloth rolls will be stacked unevenly. In summary, the stacking robot has a poor stacking effect on cloth rolls.

[0004] To this end, we propose a stacking device for cloth transportation that can cross-stack cloth rolls layer by layer and ensure that the cloth rolls are stacked neatly. Summary of the invention

[0005] In order to overcome the shortcomings of existing palletizing robots that can only move horizontally in one direction, cannot cross-stack cloth rolls, and cannot ensure that the cloth rolls are stacked neatly, the present invention provides a cloth transport palletizing device that can cross-stack cloth rolls layer by layer and ensure that the cloth rolls are stacked neatly.

[0006] A stacking device for cloth transportation comprises a bracket, a first electric guide rail is symmetrically fixedly connected to the top of the bracket, a second electric guide rail is slidably connected between the symmetrically arranged first electric guide rails, a slider is slidably connected to the second electric guide rail, the bracket is fixedly connected to a controller, the slider is rotatably connected to an electric push rod, the telescopic end of the electric push rod is rotatably connected to a mounting plate, the mounting plate is fixedly connected to a micro cylinder, the controller is connected to the first electric guide rail, the second electric guide rail, the electric push rod and the micro cylinder through electric wires, the mounting plate is rotatably connected to a gripper, the gripper is rotatably connected to the telescopic end of the micro cylinder, and also comprises an extrusion plate, a cross groove is opened on the top of the bracket, the slider is located in the cross groove, the extrusion plate is symmetrically arranged on a side of the bracket close to the cross groove, a contact block is fixedly connected to a side of the electric push rod close to the slider, the contact block is extruded and matched with the extrusion plate, a torsion spring is connected between the electric push rod and the slider, and the electric push rod and the gripper are provided with a leveling component for adjusting the inclined cloth roll after grabbing to a horizontal state.

[0007] In one embodiment, the leveling assembly includes symmetrically arranged hollow cylinders, which are fixedly connected to the clamps, and a first piston rod is slidably connected inside the hollow cylinders. A counterweight is fixedly connected between adjacent first piston rods, and the counterweight is slidably connected to the adjacent clamps. The electric push rod is provided with a pushing assembly for automatically adjusting the position of the counterweight.

[0008] In one of the embodiments, the pushing assembly includes a cross plate, which is fixedly connected to the telescopic end of the electric push rod, and the cross plate is symmetrically fixedly connected to a cylinder body, a second piston rod is slidably connected to the cylinder body, the mounting plate is squeezed and fitted with the second piston rod, and a connecting pipe is connected to the top of the cylinder body. The connecting pipes on both sides are staggered and connected to adjacent hollow cylinders.

[0009] In one of the embodiments, an alignment component is further included for aligning the stacked cloth rolls. The alignment component is disposed on a bracket. The alignment component includes symmetrically arranged sliding rods. The symmetrically arranged sliding rods are slidably connected to the bracket. A pushing plate is fixedly connected between adjacent sliding rods. A first spring is connected between the sliding rod and the bracket. The second electric guide rail and the bracket are provided with a squeezing component for squeezing the pushing plate to slide inward.

[0010] In one embodiment, the extrusion assembly includes symmetrically arranged push blocks, which are arranged on the second electric guide rail, and the bracket is symmetrically slidably connected with the extrusion rod. The middle part of the extrusion rod is provided with a protrusion that is extruded and matched with the push plate, and the push block is extruded and matched with the adjacent extrusion rod.

[0011] In one of the embodiments, there is also a limit assembly for limiting and leveling the cloth roll, the limit assembly is arranged on the transverse plate, the limit assembly includes symmetrically arranged connecting plates, the symmetrically arranged connecting plates are fixedly connected to the transverse plate, the connecting plates are slidably connected to the limit rods, and a second spring is connected between the limit rods and the adjacent connecting plates.

[0012] In one of the embodiments, a flattening assembly for flattening an unstacking cloth roll is further included, the flattening assembly is arranged on the first electric guide rail, the flattening assembly includes a mounting frame, the mounting frame is fixedly connected between the symmetrically arranged first electric guide rails, the mounting frame is symmetrically fixedly connected with telescopic rods, a cross plate is fixedly connected between the telescopic ends of the symmetrically arranged telescopic rods, the cross plate is located above the cross groove, the mounting frame and the cross plate are provided with a pulling assembly, the pulling assembly is used to pull the cross plate to lift and lower.

[0013] In one embodiment, the pulling assembly includes a wire wheel, which is fixedly connected to the mounting frame, a pull rope is fixedly connected to the center position of the cross plate, a bracket is fixedly connected to a hanging rod, a hanging ring cooperating with the hanging rod is provided on the side of the pull rope away from the cross plate, and the pull rope passes through the mounting frame and bypasses the wire wheel.

[0014] In one of the embodiments, it also includes a moving component for loading neatly arranged cloth rolls, the moving component is arranged on a bracket, the moving component includes a cart frame, the cart frame is slidably connected to the bracket, the cart frame is fixedly connected with equidistantly distributed universal wheels, and a pallet is placed on the cart frame.

[0015] In one embodiment, the load-bearing assembly further includes symmetrically arranged docking blocks, and the symmetrically arranged docking blocks are arranged on the vehicle frame.

[0016] The present invention has the following advantages: 1. Under the action of the first electric guide rail and the second electric guide rail, the gripper can move left and right or forward and backward. When the extrusion plate and the contact block cooperate, the gripper can be controlled to change direction when it moves forward and backward, so that the cloth rolls can be reversed and cross-stacked on the lower cloth rolls, and the forward and backward movement of the counterweight block can level the tilted gripper, so that the cloth rolls remain horizontal, avoiding the tilted cloth rolls from affecting the neatness of the stacking.

[0017] 2. The pushing plate moves inward to squeeze the end of the cloth roll, thereby flattening and aligning the uneven ends of the cloth roll.

[0018] 3. After the cloth roll is clamped, the limit rods on both sides are in contact with the upper side of the cloth roll, and the limit rods exert downward pressure on the cloth roll through the second spring to prevent the cloth roll from tilting significantly.

[0019] 4. The cross plate moves downward to squeeze and tap the arranged cloth rolls, and push the lifted cloth rolls downward to flatten them, further ensuring the neatness of the cloth rolls.

[0020] 5. The cloth rolls are stacked on the pallet. After the stacking is completed, the palletized cloth rolls can be moved to the appropriate position through the pallet frame, and replacing the pallet on the pallet frame can facilitate subsequent palletizing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0022] Figure 2 It is a schematic cross-sectional structural diagram of part of the present invention.

[0023] Figure 3 It is a three-dimensional structural schematic diagram of the electric push rod, mounting plate clamp and other components of the present invention.

[0024] Figure 4 It is a schematic diagram of the three-dimensional structure of the leveling assembly of the present invention.

[0025] Figure 5 It is a schematic diagram of the three-dimensional structure of the bulldozer assembly of the present invention.

[0026] Figure 6 It is a schematic diagram of the three-dimensional structure of the limiting component of the present invention.

[0027] Figure 7 It is a schematic diagram of the three-dimensional structure of the pressing component of the present invention.

[0028] Figure 8 It is a schematic diagram of the three-dimensional structure of the mobile assembly of the present invention.

[0029] Fig. 9 It is a schematic cross-sectional structural diagram of the mobile assembly of the present invention.

[0030] In the accompanying drawings: 1-bracket, 2-first electric guide rail, 3-second electric guide rail, 4-slider, 5-controller, 6-electric push rod, 7-mounting plate, 8-micro cylinder, 9-grab, 10-cross slot, 11-extrusion plate, 12-contact block, 13-torsion spring, 14-hollow cylinder, 15-first piston rod, 16-counterweight block, 17-cross plate, 18-cylinder body, 19-second piston rod, 20-connecting pipe, 21-slide rod, 22-push plate, 23-first spring, 24-push block, 25-extrusion rod, 251-connecting plate, 26-limit rod, 27-second spring, 28-mounting frame, 29-telescopic rod, 30-cross plate, 31-wire wheel, 32-pull rope, 33-hanging rod, 34-carriage frame, 35-universal wheel, 36-support plate, 37-docking block. DETAILED DESCRIPTION

[0031] The present invention will be further described below in conjunction with the embodiments shown in the accompanying drawings. Example 1

[0032] A palletizing device for cloth transportation, such as Figure 1 , Figure 2 and Figure 3As shown, it includes a bracket 1, a first electric guide rail 2, a second electric guide rail 3, a slider 4, a controller 5, an electric push rod 6, a mounting plate 7, a micro cylinder 8, a gripper 9, an extrusion plate 11, a contact block 12, a torsion spring 13 and a leveling component. The upper side of the bracket 1 is symmetrically fixedly connected with the first electric guide rail 2 in the front and rear, the second electric guide rail 3 is slidably connected between the front and rear first electric guide rails 2, the slider 4 is slidably connected to the second electric guide rail 3, the controller 5 is fixedly connected to the left middle position of the front side of the bracket 1, the slider 4 is rotatably connected to the electric push rod 6, the telescopic end of the electric push rod 6 is rotatably connected to the mounting plate 7, and the middle of the mounting plate 7 is fixedly connected to the micro cylinder. 8. The controller 5 is connected to the first electric guide rail 2, the second electric guide rail 3, the electric push rod 6 and the micro cylinder 8 through electric wires. Two grabbing clamps 9 are rotatably connected to the mounting plate 7. The middle part of the grabbing clamp 9 is rotatably connected to the telescopic end of the micro cylinder 8. A cross groove 10 is opened on the top of the bracket 1. The slider 4 is located in the cross groove 10. An extrusion plate 11 is symmetrically fixedly connected to the middle position of the upper side of the bracket 1. A contact block 12 is fixedly connected to the upper end of the electric push rod 6. The contact block 12 is extruded and matched with the extrusion plate 11. A torsion spring 13 is connected between the electric push rod 6 and the slider 4. A leveling component is provided on the electric push rod 6 and the grabbing clamp 9. The leveling component can level the grabbed cloth roll.

[0033] When using the device, the staff moves the device to a suitable position so that the cloth roll conveyor belt is located on the left side of the device, and then the staff puts the pallet used by the forklift under the device. At this time, the staff controls the electric push rod 6 to extend through the controller 5, and the extension of the electric push rod 6 drives the mounting plate 7 and the gripping clamp 9 to move downward, and then controls the miniature cylinder 8 to shorten, and the shortening of the miniature cylinder 8 drives the gripping clamp 9 to rotate inward to clamp the cloth roll, and then controls the electric push rod 6 to shorten, and the shortening of the electric push rod 6 drives the cloth roll to move upward through the mounting plate 7 and the gripping clamp 9. After the cloth roll is grabbed, it drives the second electric guide rail 2 to move upward. The electric guide rail 3 moves to the right, and then drives the gripper 9 to move to the right through the slider 4 and the electric push rod 6 and other components. The gripper 9 moves to the right and drives the cloth roll to move to the right. After the cloth roll moves to the right to a suitable position, the staff controls the electric push rod 6 to extend again, and the micro cylinder 8 also extends to control the gripper 9 to release the cloth roll and place it on the pallet. After releasing the cloth roll, the electric push rod 6 is controlled to shorten again, and then the second electric guide rail 3 and its upper components are driven to move to the left and reset through the first electric guide rail 2. The above actions are repeated to make the gripper 9 grab the next cloth roll, and then the cloth rolls are stacked on the pallet in sequence. When the cloth roll is stacked, After placing one layer, when the second electric guide rail 3 moves to the middle position of the first electric guide rail 2, the staff drives the slider 4 to slide forward or backward through the controller 5, and guides the sliding direction of the slider 4 through the cross groove 10. The forward and backward movement of the slider 4 will drive the contact block 12 to move forward and backward through the electric push rod 6. When the contact block 12 moves forward or backward to contact the extrusion plate 11, the extrusion plate 11 will squeeze the contact block 12 to rotate 90 degrees, thereby driving the electric push rod 6 to rotate 90 degrees, the torsion spring 13 is deformed, and the electric push rod 6 rotates 90 degrees to drive the upper component When the slider 4 moves back and forth to the appropriate position, the clamp 9 releases the cloth roll and stacks it crosswise on the lower cloth roll. When the slider 4 drives the electric push rod 6 to slide to the middle position of the cross slot 10, the contact block 12 is no longer squeezed by the squeezing plate 11. Under the action of the torsion spring 13 resetting, the electric push rod 6 reverses and resets, and drives the upper parts to reverse and reset together. When the clamp 9 grabs the next cloth roll, repeating the above actions can make the device reverse and stack the cloth rolls one by one on the lower cloth roll. In this way, the cloth rolls can be cross-stacked.

[0034] like Figure 1 and Figure 4 As shown, the leveling assembly includes a hollow cylinder 14, a first piston rod 15, a counterweight 16 and a pushing assembly. The lower part of the gripping clamp 9 is symmetrically fixedly connected with the hollow cylinder 14, and the first piston rod 15 is slidably connected in the hollow cylinder 14. The counterweight 16 is fixedly connected between the two front and rear first piston rods 15 on the left side and the two front and rear first piston rods 15 on the right side. The counterweight 16 is slidably connected to the adjacent gripping clamp 9. The electric push rod 6 is provided with a pushing assembly, which can automatically adjust the position of the counterweight 16.

[0035] like Figure 1 and Figure 4 As shown, the pushing assembly includes a transverse plate 17, a cylinder body 18, a second piston rod 19 and a connecting pipe 20. The lower end of the electric push rod 6 is fixedly connected to the transverse plate 17, and the front and rear parts of the transverse plate 17 are fixedly connected to the cylinder body 18. The second piston rod 19 is slidably connected in the cylinder body 18. The mounting plate 7 rotates to squeeze the second piston rod 19 to slide upward. The upper side of the cylinder body 18 is connected to the connecting pipe 20, and the connecting pipes 20 on the front and rear sides are interlaced with each other and connected to the adjacent hollow cylinder 14.

[0036] When using the device, after the gripping clamp 9 grabs the cloth roll, the different weights on both sides of the cloth roll will cause the mounting plate 7 to rotate and tilt on the electric push rod 6, and the lighter side will swing upward. When the mounting plate 7 swings upward, it will squeeze the second piston rod 19 to slide upward. The second piston rod 19 slides upward to squeeze the water in the cylinder body 18 into the connecting pipe 20. The connecting pipe 20 guides the water into the hollow cylinder 14 on the heavier side, and then squeezes the first piston rod 15 on the heavier side to extend, pushing the counterweight block 16 to slide to the lighter side, increasing the weight of the lighter side, leveling the gripping clamp 9 and the mounting plate 7, and then leveling the tilted cloth roll to prevent the tilt of the cloth roll from affecting the neatness of the cloth roll placement. Example 2

[0037] On the basis of Example 1, Figure 1 and Figure 5 As shown, an alignment component is also included, which can align the stacked cloth rolls. The alignment component includes a slide bar 21, a push plate 22, a first spring 23 and an extrusion component. The middle position of the front and rear sides of the bracket 1 is symmetrically and slidingly connected with the slide bar 21, and the push plate 22 is fixedly connected between the inner ends of the left and right slide bars 21 on the front side and the left and right slide bars 21 on the rear side. The first spring 23 is connected between the slide bar 21 and the bracket 1. The second electric guide rail 3 and the bracket 1 are provided with an extrusion component, which can squeeze the push plate 22 to slide inward.

[0038] like Figure 1 and Figure 5 As shown, the extrusion assembly includes a push block 24 and an extrusion rod 25. The push blocks 24 are fixedly connected to the front and rear sides of the second electric guide rail 3, and the middle positions of the front and rear sides of the bracket 1 are slidably connected to the extrusion rods 25. The middle part of the extrusion rod 25 is provided with a protrusion that is extruded and matched with the push plate 22. The push block 24 moves to the right to squeeze the adjacent extrusion rod 25 to slide downward.

[0039] After the cloth rolls are stacked one by one, there will inevitably be unevenness at the ends of the cloth rolls, so it is necessary to flatten the cloth rolls. The specific operation is as follows: the second electric guide rail 3 slides backward to drive the push block 24 to move backward. When the push block 24 moves backward to contact the connecting plate 251, the push block 24 continues to move backward to push the squeezing rod 25 to slide downward. The squeezing rod 25 slides downward to squeeze the pushing plate 22 to move inward, and the slide bar 21 slides inward accordingly. The first spring 23 is deformed, and the pushing plate 22 moves inward to squeeze the cloth rolls, thereby aligning the cloth rolls. When the push block 24 moves to disengage from the connecting plate 251, under the action of the first spring 23 resetting, the slide bar 21 drives the pushing plate 22 to move outward and reset. In this way, the edge of the cloth roll can be squeezed and pushed to ensure that the ends of the cloth rolls are aligned.

[0040] like Figure 1 and Figure 6 As shown, it also includes a limiting component, which can limit and level the cloth roll. The limiting component includes a connecting plate 251, a limiting rod 26 and a second spring 27. The front and rear parts of the cross plate 17 are fixedly connected to the connecting plate 251. The limiting rod 26 is slidably connected to the connecting plate 251, and a second spring 27 is connected between the limiting rod 26 and the adjacent connecting plate 251.

[0041] When clamping the cloth roll, it is necessary to limit the cloth roll to prevent it from tilting too much and being unable to be straightened. The specific operation is as follows: after the cloth roll is clamped, the limit rods 26 on both sides are in contact with the upper side of the cloth roll. When the cloth roll tilts due to the weight difference, under the action of the second spring 27, the limit rods 26 can apply downward pressure to the cloth roll to prevent the cloth roll from tilting too much.

[0042] like Figure 1 and Figure 7 As shown, a flattening assembly is also included, which can flatten the unstacking cloth rolls. The flattening assembly includes a mounting frame 28, a telescopic rod 29, a cross plate 30 and a pulling assembly. The mounting frame 28 is fixedly connected between the middle parts of the front and rear first electric guide rails 2, and the front and rear parts of the mounting frame 28 are fixedly connected to the telescopic rod 29. A cross plate 30 is fixedly connected between the telescopic ends of the front and rear telescopic rods 29. The cross plate 30 is located above the cross slot 10. A pulling assembly is provided on the mounting frame 28 and the cross plate 30, and the pulling assembly can pull the cross plate 30 to lift and lower.

[0043] like Figure 1 and Figure 7 As shown, the pulling assembly includes a guide wheel 31, a pull rope 32 and a hanging rod 33. The guide wheel 31 is rotatably connected to the middle and front parts of the upper side of the mounting frame 28, the pull rope 32 is fixedly connected to the center position of the upper side of the cross plate 30, and the hanging rod 33 is fixedly connected to the middle position of the lower front side of the bracket 1. A hanging ring is provided at the tail end of the pull rope 32 for matching with the hanging rod 33. The pull rope 32 passes through the mounting frame 28 and bypasses the two guide wheels 31.

[0044] When placing the cloth rolls, when the last cloth roll is stacked in the neatly arranged cloth rolls, there will be a situation where the cloth rolls on both sides are pushed up due to the small space, so it is necessary to squeeze the cloth rolls arranged in each layer to ensure that the cloth rolls are placed on the same horizontal plane. The specific operation is as follows: when a layer of cloth rolls is placed, the staff removes the hanging ring from the hanging rod 33 to relax the pull rope 32. At this time, under the action of gravity, the cross plate 30 moves downward accordingly to extend the telescopic rod 29. The downward movement of the cross plate 30 can squeeze and hit the placed cloth rolls, and the lifted cloth rolls can be squeezed in downward. Then the staff pulls the cross plate 30 upward through the pull rope 32 to slide. The upward sliding of the cross plate 30 shortens the telescopic rod 29, and then the staff hangs the hanging ring on the hanging rod 33 again, and fixes the position of the cross plate 30 through the pull rope 32. In this way, the placed cloth rolls can be squeezed and hit, and the lifted cloth rolls can be squeezed in and flattened, further ensuring the neatness of the cloth rolls.

[0045] like Figure 1 , Figure 8 and Fig. 9 As shown, it also includes a moving component, which can load and arrange the cloth rolls neatly. The moving component includes a cart frame 34, universal wheels 35, a support plate 36 and a docking block 37. The lower part of the bracket 1 is slidably connected to the cart frame 34, and four universal wheels 35 are fixedly connected to the lower side of the cart frame 34. A support plate 36 is placed on the cart frame 34, and a docking block 37 is fixedly connected to the left side of the cart frame 34 symmetrically front and back.

[0046] The stacked cloth rolls need to be moved. By setting up a moving component, the neatly stacked cloth rolls can be loaded and moved. The specific operation is as follows: when the device moves to the cloth roll conveyor belt, the docking block 37 can dock with the support leg of the conveyor belt, thereby positioning the device, and the cloth rolls grasped by the clamp 9 are swung and stacked on the pallet 36. When the cloth rolls are stacked, the staff pulls the cart frame 34 to slide to the right at the bottom of the bracket 1. Under the action of the universal wheel 35, the cart frame 34 can be moved more conveniently. After the staff moves the pallet 36 loaded with cloth rolls to the appropriate position by the cart frame 34, the staff can remove the pallet 36 from the cart frame 34 by a forklift, and then put a new pallet 36, and then control the cart frame 34 to move to the bottom of the bracket 1 to continue loading and stacking cloth rolls.

[0047] While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments.The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.

Claims

1. A stacking device for cloth transportation, comprising a bracket (1), a first electric guide rail (2) being symmetrically fixedly connected to the top of the bracket (1), a second electric guide rail (3) being slidably connected between the symmetrically arranged first electric guide rails (2), a slider (4) being slidably connected to the second electric guide rail (3), a controller (5) being fixedly connected to the bracket (1), an electric push rod (6) being rotatably connected to the slider (4), a mounting plate (7) being rotatably connected to the telescopic end of the electric push rod (6), a micro cylinder (8) being fixedly connected to the mounting plate (7), the controller (5) being connected to the first electric guide rail (2), the second electric guide rail (3), the electric push rod (6) and the micro cylinder (8) by electric wires, a gripper (9) being rotatably connected to the mounting plate (7), the gripper (9) being rotatably connected to the telescopic end of the micro cylinder (8), wherein: It also includes an extrusion plate (11), a cross groove (10) is formed on the top of the bracket (1), the slider (4) is located in the cross groove (10), the extrusion plate (11) is symmetrically arranged on a side of the bracket (1) close to the cross groove (10), a contact block (12) is fixedly connected to a side of the electric push rod (6) close to the slider (4), the contact block (12) and the extrusion plate (11) are extruded and matched, a torsion spring (13) is connected between the electric push rod (6) and the slider (4), and the electric push rod (6) and the gripping clamp (9) are provided with a leveling component for adjusting the tilted cloth roll to a horizontal state after gripping.

2. A palletizing device for cloth transportation according to claim 1, characterized in that: The leveling component comprises symmetrically arranged hollow cylinders (14), the symmetrically arranged hollow cylinders (14) are fixedly connected to the gripping clamps (9), a first piston rod (15) is slidably connected inside the hollow cylinders (14), a counterweight (16) is fixedly connected between adjacent first piston rods (15), the counterweight (16) is slidably connected to the adjacent gripping clamps (9), and the electric push rod (6) is provided with a pushing component for automatically adjusting the position of the counterweight (16).

3. A cloth transport stacking device according to claim 2, characterized in that: The pushing assembly comprises a transverse plate (17), the transverse plate (17) being fixedly connected to the telescopic end of the electric push rod (6), the transverse plate (17) being symmetrically fixedly connected to a cylinder body (18), a second piston rod (19) being slidably connected inside the cylinder body (18), the mounting plate (7) and the second piston rod (19) being extrusion-fitted, a connecting pipe (20) being connected to the top of the cylinder body (18), and the connecting pipes (20) on both sides are interlaced with each other and connected to adjacent hollow cylinders (14).

4. A palletizing device for cloth transportation according to claim 3, characterized in that: It also includes an alignment component for aligning the stacked cloth rolls, the alignment component being arranged on the bracket (1), the alignment component including symmetrically arranged sliding rods (21), the symmetrically arranged sliding rods (21) being slidably connected to the bracket (1), a pushing plate (22) being fixedly connected between adjacent sliding rods (21), a first spring (23) being connected between the sliding rods (21) and the bracket (1), and a pressing component for pressing the pushing plate (22) to slide inwardly being provided between the second electric guide rail (3) and the bracket (1).

5. A palletizing device for cloth transportation according to claim 4, characterized in that: The extrusion assembly comprises symmetrically arranged push blocks (24), the symmetrically arranged push blocks (24) being arranged on the second electric guide rail (3), the bracket (1) being symmetrically slidably connected with the extrusion rods (25), the middle part of the extrusion rods (25) being provided with protrusions which are extrusion-matched with the push plate (22), and the push blocks (24) are extrusion-matched with the adjacent extrusion rods (25).

6. A cloth transport stacking device according to claim 5, characterized in that: It also includes a limiting assembly for limiting and leveling the cloth roll, the limiting assembly being arranged on the transverse plate (17), the limiting assembly including symmetrically arranged connecting plates (251), the symmetrically arranged connecting plates (251) being fixedly connected to the transverse plate (17), the connecting plates (251) being slidably connected to the limiting rods (26), and a second spring (27) being connected between the limiting rods (26) and the adjacent connecting plates (251).

7. A palletizing device for cloth transportation according to claim 6, characterized in that: The invention also comprises a flattening assembly for flattening an unflattened cloth roll, the flattening assembly being arranged on the first electric guide rail (2), the flattening assembly comprising a mounting frame (28), the mounting frame (28) being fixedly connected between the symmetrically arranged first electric guide rails (2), the mounting frame (28) being symmetrically fixedly connected with telescopic rods (29), a cross plate (30) being fixedly connected between the telescopic ends of the symmetrically arranged telescopic rods (29), the cross plate (30) being located above the cross groove (10), the mounting frame (28) and the cross plate (30) being provided with a pulling assembly, the pulling assembly being used to pull the cross plate (30) for lifting and lowering.

8. A cloth transport stacking device according to claim 7, characterized in that: The pulling assembly comprises a guide wheel (31), the guide wheel (31) is fixedly connected to the mounting frame (28), a pull rope (32) is fixedly connected to the center position of the cross plate (30), the bracket (1) is fixedly connected to a hanging rod (33), a hanging ring matching the hanging rod (33) is arranged on the side of the guide rope (32) away from the cross plate (30), and the guide rope (32) passes through the mounting frame (28) and bypasses the guide wheel (31).

9. A palletizing device for cloth transportation according to claim 8, characterized in that: It also includes a moving assembly for loading neatly arranged cloth rolls, the moving assembly being arranged on the bracket (1), the moving assembly including a cart frame (34), the cart frame (34) being slidably connected to the bracket (1), the cart frame (34) being fixedly connected with universal wheels (35) distributed at equal intervals, and a support plate (36) being placed on the cart frame (34).

10. A cloth transport stacking device according to claim 9, characterized in that: The bearing assembly also includes symmetrically arranged docking blocks (37), which are arranged on the vehicle frame (34).

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