Chemical fiber bag transfer device

Abstract

The invention relates to the field of article transfer, in particular to a chemical fiber bag transfer device which comprises a roller conveyor, the roller conveyor is provided with a stacking frame, electric sliding rails are fixedly installed on the two sides of the stacking frame, a supporting plate is installed between the two electric sliding rails, and the electric sliding rails are used for driving the supporting plate to ascend and descend. A guide sliding rail is fixedly installed on the bottom face of the supporting plate, two clamping plates are installed on the guide sliding rail in a sliding mode, a driving assembly is installed on the supporting plate, and the driving assembly is used for driving the two clamping plates to reversely slide along the guide sliding rail. The method has the effect of improving the working efficiency.

Description

Technical Field

[0001] This application relates to the field of article transfer, and particularly to a chemical fiber bale transfer device. Background Art

[0002] After the chemical fiber baler finishes baling the chemical fiber, it is transported to a three-dimensional warehouse at the back end for storage through a transfer device. Based on the comprehensive consideration of making full use of space and storage safety, the chemical fiber bales are stored in the storage grids in a vertically stacked manner of two bales in the three-dimensional warehouse. The specifications of the stacked chemical fiber bales shall not exceed the storage grids, otherwise it will affect the warehousing operation of the chemical fiber bales.

[0003] Currently, during the transfer process of chemical fiber bales from the baling process to the storage process, the common practice is to use a conveyor belt for transportation. When the chemical fiber bales are transported to the three-dimensional warehouse, there are two typical storage processing methods. One is that the staff in the three-dimensional warehouse operate tools such as forklifts or cranes to stack two chemical fiber bales, and then store the stacked chemical fiber bales in the storage grids of the three-dimensional warehouse. The other is to set a lift truck at the end of the conveyor belt. First, let one chemical fiber bale enter the lift truck, and then the lift truck descends to make another chemical fiber bale also enter the lift truck, so as to achieve the stacking of two chemical fiber bales. Subsequently, the staff send the stacked chemical fiber bales to the three-dimensional warehouse for storage. If only a single chemical fiber bale needs to be stored, the conveyor belt can be directly connected to the warehouse, and the operation is relatively simple.

[0004] However, when two chemical fiber bales need to be stacked and stored, these existing methods have obvious drawbacks. Whether operating a forklift, a crane, or using a lift truck, staff participation is required, and the entire operation process is cumbersome, greatly consuming manpower and time, resulting in low work efficiency. Summary of the Invention

[0005] In order to improve work efficiency, this application provides a chemical fiber bale transfer device.

[0006] A chemical fiber bale transfer device provided by this application adopts the following technical solutions: A chemical fiber bale transfer device includes a roller conveyor. The roller conveyor is provided with a stacking frame. Electric slide rails are fixedly installed on both sides of the stacking frame. A support plate is installed between the two electric slide rails. The electric slide rails are used to drive the support plate to lift. A guiding slide rail is fixedly installed on the bottom surface of the support plate. Two clamping plates are slidably installed on the guiding slide rail. A driving component is installed on the support plate. The driving component is used to drive the two clamping plates to slide in opposite directions along the guiding slide rail.

[0007] By adopting the above technical solution, the roller conveyor can transport chemical fiber packages. The electric slide rail drives the support plate to lift, facilitating the adjustment of the height position. The driving component drives the two clamping plates to slide in opposite directions along the guiding slide rail to clamp the chemical fiber packages, and can automatically complete the stacking work of the chemical fiber packages without manually operating equipment such as lift trucks and cranes, improving the convenience of stacking and transferring the chemical fiber packages to the stereoscopic warehouse for storage, thereby improving work efficiency.

[0008] Optionally, the driving component includes a rotating rod, a driving plate, driving rods and a motor. The body of the motor is fixedly installed on the top side of the support plate. The rotating shaft of the motor is fixedly connected to one end of the rotating rod. The driving plate is located on the bottom side of the support plate. The other end of the rotating rod rotates through the support plate and is fixedly connected to the driving plate. There are two driving rods, which are arranged corresponding to the clamping plates one by one. One end of one driving rod is rotatably connected to one end of the driving plate, and one end of the other driving rod is rotatably connected to the other end of the driving plate. The end of the driving rod away from the driving plate is rotatably connected to the clamping plate.

[0009] By adopting the above technical solution, the roller conveyor can transport chemical fiber packages. The electric slide rail can drive the support plate to lift and work in cooperation with the driving component composed of a rotating rod, a driving plate, driving rods and a motor. The motor rotates to drive the rotating rod to rotate, and then the driving plate rotates. The driving plate rotates to drive the two clamping plates to slide in opposite directions along the guiding slide rail through the driving rods, realizing the clamping and loosening operations of the chemical fiber packages, facilitating the stacking and transfer of the chemical fiber packages, reducing the manual operation of equipment such as forklifts or cranes for stacking and transportation, and thus improving the convenience of stacking and transferring the chemical fiber packages to the stereoscopic warehouse for storage.

[0010] Optionally, a plurality of lifting grooves are formed on the mutually facing surfaces of the two clamping plates. The plurality of lifting grooves on the same clamping plate are arranged at intervals in the height direction. A clamping block is slidably arranged inside the lifting groove, and a part of the clamping block is located outside the lifting groove.

[0011] By adopting the above technical solution, when the clamping plate clamps the chemical fiber package, the clamping block can press the chemical fiber package, facilitating the stable clamping of the clamping plate. When it is necessary to stack one chemical fiber package on top of another chemical fiber package, the clamping plate clamps the chemical fiber package and descends to achieve stacking. During the process of the clamping plate clamping the chemical fiber package and descending to loosening, since the clamping block can slide in the lifting groove, the pressing force between the two chemical fiber packages can be reduced, and the situation of the chemical fiber package being damaged due to compression and expansion can be reduced.

[0012] Optionally, the inner walls of the bottom sides of the lifting grooves and the bottom sides of the clamping blocks are both inclined, and a cleaning plate is hinged to the bottom side of the clamping block.

[0013] By adopting the above technical solutions, it is possible to prevent sundries such as dust and insects from entering the inside of the lifting groove and hindering the clamping block from lifting inside the lifting groove. The inclined inner wall of the bottom side of the lifting groove can discharge sundries. At the same time, the cleaning plate can clean the inner wall of the bottom side of the lifting groove, reducing the residue of sundries inside the lifting groove.

[0014] Optionally, a plurality of avoidance openings are formed in the clamping plate.

[0015] By adopting the above technical solutions, when the clamping plate clamps the chemical fiber bale, if the chemical fiber bale expands, it can expand through the avoidance opening, preventing the chemical fiber bale from expanding at positions other than the clamping position of the clamping plate and causing damage.

[0016] Optionally, support rods are arranged on the bottom side of the roller conveyor in a lifting manner. Lifting components are installed at both ends of the support rods, and the lifting components are used to drive the support rods to lift. A baffle is installed on the rod body of the support rod, and the baffle is used to block the chemical fiber bale after it arrives.

[0017] By adopting the above technical solutions, support rods are arranged on the bottom side of the roller conveyor in a lifting manner, and the lifting components at both ends are used to drive the support rods to lift, enabling flexible adjustment of the position of the support rods. Block the chemical fiber bales that have reached the baffle, thus facilitating the alignment and position control of the chemical fiber bales and facilitating subsequent stacking operations.

[0018] Optionally, the lifting component includes a mounting seat, a telescopic rod, a spring, a pressing block, a connecting rod, and a hook. The mounting seat is fixedly installed on the side wall of the stacking rack. The telescopic rod is fixedly installed between the mounting seat and the support rod. The spring is sleeved on the telescopic rod, and the spring is used to drive the telescopic rod and the mounting seat to move away from each other. The pressing block is located above the support rod. One end of the connecting rod is fixedly connected to the top side of the pressing block, and the other end of the connecting rod is connected to the hook, and the hook is suspended on the support plate.

[0019] By adopting the above technical solutions, the lifting function of the support rod can be realized. The spring drives the telescopic rod and the mounting seat to move away from each other and cooperate with the hook to be suspended on the support plate, enabling the lifting of the support rod to be controlled by the lifting of the support plate. Furthermore, the baffle can be raised or lowered to block or release the chemical fiber bale, realizing automatic blocking control and improving the orderliness and controllability of the transfer process of the chemical fiber bale.

[0020] Optionally, a lifting opening is formed in the rod body of the support rod, and the baffle is lifted and passed through the lifting opening. An elastic rope is fixedly installed between the bottom side of the baffle and the support rod, and the elastic rope is used to drive the baffle to rise.

[0021] By adopting the above technical solutions, when the baffle rises, the chemical fiber bale may still be above the baffle. Through the cooperation of the lifting opening and the elastic rope, it is convenient for the baffle to avoid the chemical fiber bale.

[0022] Optionally, the roller conveyor is equipped with a position detection component and a main machine. The position detection component is used to generate a position signal after detecting that the chemical fiber bale is in place and send it to the main machine, and the main machine controls the electric slide rail and the drive component according to the position signal.

[0023] By adopting the above technical solution, the position detection component generates a position signal after detecting that the chemical fiber bale is in place and sends it to the main machine. The main machine controls the electric slide rail and the drive component based on this signal, realizing the automatic control of the chemical fiber bale transfer device, accurately grasping the position of the chemical fiber bale, timely driving the lifting of the support plate and the movement of the clamping plate, improving the stacking efficiency and accuracy of the chemical fiber bale, and reducing manual intervention.

[0024] Optionally, the roller conveyor is equipped with a detection rack, which is located downstream of the stacking rack. A plurality of distance sensors are fixedly installed on both side walls and the inner top wall of the detection rack. The distance sensors are used to generate distance signals according to the distance to the chemical fiber bale and send them to the main machine, and the main machine judges whether the chemical fiber bale is bulging according to the distance signals.

[0025] By adopting the above technical solution, the detection rack is located downstream of the stacking rack. A plurality of distance sensors on both side walls and the inner top wall thereof can generate distance signals according to the distance to the chemical fiber bale and send them to the main machine. The main machine judges whether the chemical fiber bale is bulging based on the distance signals, which helps to timely discover chemical fiber bales that do not meet the warehousing requirements, avoid affecting the warehousing operation and subsequent warehousing management due to bulging chemical fiber bales, and improve the storage safety and efficiency.

[0026] In summary, the present application includes at least one of the following beneficial technical effects: Automatically stacking chemical fiber bales by using a roller conveyor, an electric slide rail, a support plate and a clamping plate, reducing manual operation. At the same time, the chemical fiber bales stacked on the roller conveyor can be directly sent to a three-dimensional warehouse for storage, thus simplifying the storage process and improving work efficiency; Support rods are arranged to be liftable at the bottom side of the roller conveyor. The support rods drive the baffle to lift, and the baffle blocks when the chemical fiber bale is in place, so as to ensure the smooth progress of the stacking work. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a schematic diagram of the overall structure of Embodiment 1 of the present application; Figure 2 is Figure 1 a schematic diagram of the structure with the roller conveyor removed; Figure 3 is a schematic diagram of the structure between the support plate and the clamping plate in Embodiment 1 of the present application; Figure 4 is a schematic diagram of the structure between the drive component and the clamping plate in Embodiment 1 of the present application; Figure 5 is a schematic diagram of the structure of the support rod and the lifting component in Embodiment 1 of the present application; Figure 6 is an exploded view between the support rod and the baffle in Embodiment 1 of the present application; Figure 7 is a schematic structural diagram of the clamping plate in Embodiment 2 of the present application; Figure 8 is an exploded view between the clamping plate and the clamping block in Embodiment 2 of the present application; Figure 9 is a schematic structural diagram of the overall structure in Embodiment 3 of the present application; Figure 10 is a schematic structural diagram of a part of Embodiment 3 of the present application.

[0028] Explanation of reference numerals: 1, roller conveyor; 2, stacking rack; 3, electric slide rail; 4, support plate; 5, guiding slide rail; 6, clamping plate; 7, driving assembly; 71, rotating rod; 72, driving plate; 73, driving rod; 74, motor; 8, avoidance opening; 9, support rod; 10, lifting assembly; 101, mounting seat; 102, telescopic rod; 103, spring; 104, pressing block; 105, connecting rod; 106, hook; 11, lifting opening; 12, baffle; 13, elastic rope; 14, lifting groove; 15, clamping block; 16, cleaning plate; 17, main machine; 18, in-place detection member; 19, detection rack; 20, distance sensor. Detailed Description of the Embodiments

[0029] The following further describes the present application in detail Figure X-X in conjunction with the attached drawings. Embodiment 1

[0030] Embodiment 1 of the present application discloses a chemical fiber bale transfer device.

[0031] Referring to Figure 1 , Figure 2 , a chemical fiber bale transfer device includes a roller conveyor 1, and a stacking rack 2 is arranged on the roller conveyor 1. Electric slide rails 3 are fixedly installed on the inner walls on both sides of the stacking rack 2, and a support plate 4 is fixedly installed between the two electric slide rails 3. The two electric slide rails 3 are used to drive the support plate 4 to lift.

[0032] Referring to Figure 3 , Figure 4 , a guiding slide rail 5 is fixedly installed on the bottom surface of the support plate 4, and two clamping plates 6 are slidably installed on the guiding slide rail 5. A driving assembly 7 is installed on the support plate 4, and the driving assembly 7 includes a rotating rod 71, a driving plate 72, a driving rod 73 and a motor 74. In another embodiment, the driving assembly 7 is a pneumatic rod.

[0033] The body of the motor 74 is fixedly installed on the top side of the support plate 4, and the rotating shaft of the motor 74 is fixedly connected to one end of the rotating rod 71. The driving plate 72 is located on the bottom side of the support plate 4, and the other end of the rotating rod 71 rotates through the support plate 4 and is fixedly connected to the driving plate 72. There are two driving rods 73, which are arranged corresponding to the clamping plates 6 one by one. One end of a driving rod 73 is rotatably connected to one end of the driving plate 72, and one end of the other driving rod 73 is rotatably connected to the other end of the driving plate 72. The end of the driving rod 73 away from the driving plate 72 is rotatably connected to the clamping plate 6.

[0034] After the roller conveyor 1 conveys the chemical fiber package in place, the electric slide rail 3 drives the support plate 4 to descend, and the support plate 4 drives the two clamping plates 6 to descend. After the two clamping plates 6 are located on both sides of the chemical fiber package, the motor 74 is started. The motor 74 drives the rotating rod 71 to rotate, and the rotating rod 71 pulls the clamping plates 6 to approach each other through the driving plate 72 and the driving rod 73, so that the two clamping plates 6 clamp the chemical fiber package.

[0035] After the two clamping plates 6 clamp the chemical fiber package, the electric slide rail 3 drives the support plate 4 to rise, and the support plate 4 drives the chemical fiber package to rise through the two clamping plates 6. After the chemical fiber package rises, the roller conveyor 1 starts to continue conveying the chemical fiber package. After another conveying package arrives in place, the electric slide rail 3 drives the support plate 4 to descend, and the support plate 4 drives the chemical fiber package to descend through the two clamping plates 6 and then presses on another chemical fiber package, so that the two chemical fiber packages are stacked.

[0036] Refer to Figure 4 , a plurality of avoidance openings 8 are formed in the clamping plate 6. When the clamping plate 6 clamps the chemical fiber package, the chemical fiber package is squeezed and expanded. The avoidance openings 8 provide space for the expansion of the chemical fiber package, thereby reducing the occurrence of the situation where the chemical fiber package expands and bursts.

[0037] Refer to Figure 1 , Figure 2 , a support rod 9 is arranged on the bottom side of the roller conveyor 1, and the support rod 9 is located inside the stacking rack 2. Lifting assemblies 10 are installed at both ends of the support rod 9.

[0038] Refer to Figure 5 , the lifting assembly 10 includes a mounting seat 101, a telescopic rod 102, a spring 103, a pressing block 104, a connecting rod 105 and a hook 106. The mounting seat 101 is fixedly installed on the side wall of the stacking rack 2, the telescopic rod 102 is fixedly installed between the mounting seat 101 and the support rod 9, and the support rod 9 is located above the mounting seat 101. The spring 103 is sleeved on the telescopic rod 102, and the spring 103 is used to drive the telescopic rod 102 and the mounting seat 101 to move away from each other. The pressing block 104 is located above the support rod 9, and the pressing block 104 is connected with the side wall of the stacking rack 2 in a lifting and sliding manner for guiding. One end of the connecting rod 105 is fixedly connected to the top side of the pressing block 104. The other end of the connecting rod 105 is connected to the hook 106, and the hook 106 is hung on the support plate 4.

[0039] When the support plate 4 rises, the support plate 4 drives the pressing block 104 to rise through the hook 106 and the connecting rod 105, so that the spring 103 is restored to drive the support rod 9 to rise. When the support plate 4 descends, the pressing block 104 moves downward under the action of gravity and then presses the support rod 9, so that the spring 103 contracts and the support rod 9 descends, thereby realizing the lifting of the support rod 9.

[0040] Referring to Figure 6 , a lifting opening 11 is formed in the rod body of the support rod 9, and a baffle 12 is movably arranged in the lifting opening 11 in a lifting manner. An elastic rope 13 is fixedly installed between the bottom side of the baffle 12 and the support rod 9. In another embodiment, rollers can be arranged on the top side of the baffle 12 to reduce friction.

[0041] When the support rod 9 rises, the baffle 12 moves to the top side of the roller conveyor 1. When the roller conveyor transports the chemical fiber bales to abut against the baffle 12, the chemical fiber bales and the baffle 12 are mutually extruded, so that the chemical fiber bales are aligned. At the same time, when the chemical fiber bales and the baffle 12 are extruded, the chemical fiber bales are in place, and stacking or clamping operations can be performed on the chemical fiber bales.

[0042] After the stacking of the chemical fiber bales is completed, the support rod 9 drives the baffle 12 to descend, so as to avoid the chemical fiber bales. Then the roller conveyor 1 sends the stacked chemical fiber bales into the three-dimensional warehouse for storage. After that, the support rod 9 rises again. If the stacked chemical fiber bales do not completely pass above the baffle 12, the baffle 12 will abut against the bottom side of the chemical fiber bales. The baffle 12 can be telescopically lowered for avoidance. After the stacked chemical fiber bales pass through the baffle 12, the elastic rope 13 drives the baffle 12 to rise, so as to facilitate the shielding and positioning of other chemical fiber bales.

[0043] The implementation principle of the chemical fiber bale transfer device according to the embodiment of the present application is as follows: when the chemical fiber bales pass through the stacking rack 2, the two clamping plates 6 will clamp the chemical fiber bales. When another chemical fiber bale passes through the stacking rack 2, the two clamping plates 6 will place the chemical fiber bale on the top side of another chemical fiber bale, so as to complete the stacking of the two chemical fiber bales. By stacking the chemical fiber bales on the roller conveyor 1, it is convenient for the end of the roller conveyor 1 to be directly connected to the three-dimensional warehouse, reducing the operation of workers using equipment such as forklifts and cranes to stack chemical fiber bales and transport the chemical fiber bales into the three-dimensional warehouse, thereby improving work efficiency. Embodiment 2

[0044] The embodiment of the present application discloses a chemical fiber bale transfer device.

[0045] Referring to Figure 7 , Figure 8, the difference between the chemical fiber bale transfer device in the embodiment of the present application and that in Embodiment 1 is that a plurality of lifting grooves 14 are provided on the mutually facing surfaces of the two clamping plates 6, and the plurality of lifting grooves 14 on the same clamping plate 6 are arranged at intervals in the height direction. A clamping block 15 is slidably arranged inside the lifting groove 14, and a part of the clamping block 15 is located outside the lifting groove 14. The inner walls of the bottom sides of the lifting grooves 14 and the bottom sides of the clamping blocks 15 are both inclined, and a cleaning plate 16 is hinged to the bottom side of the clamping block 15.

[0046] The implementation principle of the chemical fiber bale transfer device in the embodiment of the present application is as follows: when the two clamping plates 6 are to clamp the chemical fiber bale, the clamping blocks 15 press the chemical fiber bale. After that, when a chemical fiber bale needs to be placed on the top side of another chemical fiber bale for stacking, affected by the lifting accuracy of the support plate 4, it is possible that the support plate 4 will descend excessively and then the two clamping plates 6 will move away from each other and loosen the chemical fiber. When the two clamping plates 6 clamp the chemical fiber bale and squeeze another chemical fiber bale, the clamping blocks 15 slide inside the lifting grooves 14, so that the chemical fiber bale does not descend with the two clamping plates 6, thereby playing a role in protecting the chemical fiber bale. Embodiment 3

[0047] The embodiment of the present application discloses a chemical fiber bale transfer device.

[0048] Referring to Figure 9 , Figure 10 , the difference between the chemical fiber bale transfer device in the embodiment of the present application and that in Embodiment 1 is that a main machine 17 and a position detection member 18 are installed on the roller conveyor 1. The position detection member 18 is a pressure sensor or a position switch, and in the embodiment of the present application, the position detection member 18 is a pressure sensor. The position detection member 18 is embedded in the baffle 12.

[0049] After the chemical fiber bale arrives in place, it will squeeze the baffle 12 and the position detection member 18. The position detection member 18 generates a position signal according to the received pressure and sends it to the main machine 17. The main machine 17 controls the electric slide rail 3 and the drive assembly 7 according to the position signal.

[0050] The main machine 17 controls the electric slide rail 3 and the drive assembly 7 according to the position signal, specifically as follows: After the main machine 17 receives the position signal, the main machine 17 first closes the roller conveyor and starts the electric slide rail 3. After the electric slide rail 3 drives the two clamping plates 6 to descend a certain height, the main machine 17 closes the slide rail and starts the drive assembly 7. After the drive assembly 7 drives the two clamping plates 6 to clamp the chemical fiber bale, the main machine 17 closes the drive assembly 7 and starts the electric slide rail 3. The electric slide rail 3 drives the chemical fiber bale to rise through the support plate 4 and the clamping plate 6.

[0051] When the host 17 receives the bit signal again later, the host 17 first shuts down the roller conveyor and starts the electric slide rail 3. After the electric slide rail 3 drives the two clamping plates 6 to descend a certain height and then stops, the chemical fiber bales clamped by the two clamping plates 6 are pressed on the chemical fiber bales on the roller conveyor 1. The host 17 drives the two clamping plates 6 to move away from each other through the driving assembly 7, so that the two chemical fiber bales are stacked on top of each other.

[0052] The roller conveyor 1 is equipped with a detection rack 19. The detection rack 19 is located downstream of the stacking rack 2. A plurality of distance sensors 20 are fixedly installed on both side walls and the inner top wall of the detection rack 19.

[0053] The chemical fiber bales may bulge after being packed and stacked. When the stacked chemical fiber bales pass through the detection rack 19, the distance sensors 20 generate distance signals according to the distance to the chemical fiber bales and send them to the host 17. The bulging chemical fiber bales will reduce the distance signals detected by the distance sensors 20. The host 17 presets a distance threshold for each distance sensor 20. When the distance signal is less than the distance threshold, the host 17 determines that the chemical fiber bale is bulging. Then the host 17 notifies the relevant staff to handle it through the built-in alarm module.

[0054] The implementation principle of a chemical fiber bale transfer device according to an embodiment of the present application is: by increasing the detection of bulging of chemical fiber bales, subsequent warehousing problems and storage safety impacts are reduced.

[0055] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A chemical fiber package transfer device, characterized in that: It includes a roller conveyor (1), the roller conveyor (1) is provided with a stacking rack (2), electric slide rails (3) are fixedly installed on both sides of the stacking rack (2), a support plate (4) is installed between the two electric slide rails (3), the electric slide rails (3) are used to drive the support plate (4) to lift and lower, a guiding slide rail (5) is fixedly installed on the bottom surface of the support plate (4), two clamping plates (6) are slidably installed on the guiding slide rail (5), and a driving assembly (7) is installed on the support plate (4), the driving assembly (7) is used to drive the two clamping plates (6) to slide in opposite directions along the guiding slide rail (5).

2. The chemical fiber package transfer device according to claim 1, characterized in that: The driving assembly (7) includes a rotating rod (71), a driving plate (72), driving rods (73) and a motor (74), the body of the motor (74) is fixedly installed on the top side of the support plate (4), the rotating shaft of the motor (74) is fixedly connected to one end of the rotating rod (71), the driving plate (72) is located on the bottom side of the support plate (4), the other end of the rotating rod (71) rotatably penetrates through the support plate (4) and is fixedly connected to the driving plate (72), there are two driving rods (73) and they are arranged in one-to-one correspondence with the clamping plates (6), one end of one driving rod (73) is rotatably connected to one end of the driving plate (72), one end of the other driving rod (73) is rotatably connected to the other end of the driving plate (72), and the end of the driving rod (73) away from the driving plate (72) is rotatably connected to the clamping plate (6).

3. A chemical fiber package transfer device according to claim 1, characterized in that: A plurality of lifting grooves (14) are formed on the mutually facing surfaces of the two clamping plates (6), the plurality of lifting grooves (14) on the same clamping plate (6) are arranged at intervals in the height direction, clamping blocks (15) are slidably arranged inside the lifting grooves (14), and part of the clamping blocks (15) is located outside the lifting grooves (14).

4. A chemical fiber package transfer device according to claim 3, characterized in that: The inner walls of the bottom sides of the lifting grooves (14) and the bottom sides of the clamping blocks (15) are both inclined, and a cleaning plate (16) is hinged to the bottom side of the clamping block (15).

5. A chemical fiber bale transfer device according to claim 1, characterized in that: A plurality of avoiding openings (8) are formed in the clamping plates (6).

6. The chemical fiber package transfer device according to claim 1, wherein: A support rod (9) is arranged to be liftable and lowerable at the bottom side of the roller conveyor (1), lifting assemblies (10) are installed at both ends of the support rod (9), the lifting assemblies (10) are used to drive the support rod (9) to lift and lower, a baffle (12) is installed on the rod body of the support rod (9), and the baffle (12) is used to block after the chemical fiber package arrives in place.

7. A chemical fiber package transfer device according to claim 6, characterized in that: The lifting assembly (10) includes a mounting base (101), a telescopic rod (102), a spring (103), a pressing block (104), a connecting rod (105), and a hook (106). The mounting base (101) is fixedly installed on the side wall of the stacking rack (2). The telescopic rod (102) is fixedly installed between the mounting base (101) and the support rod (9). The spring (103) is sleeved on the telescopic rod (102), and the spring (103) is used to drive the telescopic rod (102) and the mounting base (101) to move away from each other. The pressing block (104) is located above the support rod (9). One end of the connecting rod (105) is fixedly connected to the top side of the pressing block (104), and the other end of the connecting rod (105) is connected to the hook (106). The hook (106) is suspended on the support plate (4).

8. The chemical fiber bale transfer device according to claim 6, characterized in that: A lifting opening (11) is formed in the rod body of the support rod (9). The baffle (12) is lifted and inserted through the lifting opening (11). An elastic rope (13) is fixedly installed between the bottom side of the baffle (12) and the support rod (9), and the elastic rope (13) is used to drive the baffle (12) to rise.

9. The chemical fiber bale transfer device according to claim 1, wherein: The roller conveyor (1) is equipped with a position detection component (18) and a main machine (17). The position detection component (18) is used to generate a position signal after detecting that the chemical fiber package is in place and send it to the main machine (17). The main machine (17) controls the electric slide rail (3) and the driving assembly (7) according to the position signal.

10. A chemical fiber package transfer device according to claim 9, characterized in that: The roller conveyor (1) is equipped with a detection frame (19). The detection frame (19) is located downstream of the stacking rack (2). A plurality of distance sensors (20) are fixedly installed on both side walls and the inner top wall of the detection frame (19). The distance sensors (20) are used to generate distance signals according to the distance to the chemical fiber package and send them to the main machine (17). The main machine (17) judges whether the chemical fiber package is bulging according to the distance signals.

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