Efficient transfer and storage device for rubber roller based on automobile part machining

Abstract

The application relates to the technical field of workpiece storage, and discloses a rubber roller efficient transfer storage device based on automobile part machining, which comprises a shell, two supporting shafts are connected between the inner walls of the shell, a plurality of limiting rollers are connected on the surfaces of the supporting shafts, a mold frame is connected between the limiting rollers on the surfaces of the two supporting shafts, an electromagnetic coil group is embedded on the surface of the mold frame, and two groups of power connection fins and iron rings are connected on the surface of the mold frame and distributed on the two sides of the electromagnetic coil group. The rubber frame is extruded by air bags and electric push rods, the air bags play a flexible buffering role, the extruded rubber frame can be self-adaptively attached to the cylindrical surface of the rubber roller, the friction force is increased by cooperating with the anti-skid rack, rigid clamping damage to the rubber surface is avoided, a plurality of holding assemblies can be spliced and separated through the attraction of the electromagnet columns and the magnet pieces, and the holding assemblies are matched with the butt joint supporting tables to form a complete supporting plane in the parallel state, and the rubber roller storage demand of different lengths is met.

Description

Technical Field

[0001] This invention relates to the field of workpiece storage technology, specifically to a high-efficiency transfer and storage device for rubber rollers used in automotive parts processing. Background Technology

[0002] In the automotive parts processing industry, rubber rollers, such as coating rollers, conveyor rollers, and pressing rollers, are important functional components and are widely used in various production equipment. Rubber rollers are usually made with metal or other materials as the core shaft and covered with rubber through vulcanization. In the processing, transportation, and storage of rubber rollers, how to efficiently and safely transfer and store rubber rollers is an important link to ensure product quality and production efficiency.

[0003] Currently, most rubber rollers are simply placed on a flat plate or a simple support. Multiple rubber rollers are often stored by stacking or placing them side by side. During transportation, the rubber rollers are prone to collisions and falling, causing deformation, dents, or scratches on the rubber surface, which seriously affects the performance and service life of the rubber rollers. During the transfer process, the rubber rollers are usually transported by stacking them together on a trolley. There is a lack of isolation and protection between the rubber rollers. The vibration and shaking generated during transportation can easily cause relative movement and collisions between the rubber rollers. Moreover, different sizes of rubber rollers require different storage racks, resulting in low versatility. Summary of the Invention

[0004] The purpose of this invention is to provide a high-efficiency transfer and storage device for rubber rollers based on automotive parts processing, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: A housing is included, with two support shafts connected between the inner walls of the housing. Multiple sets of limiting rollers are connected to the surfaces of the support shafts. A frame is connected between the limiting rollers on the surfaces of the two support shafts. An electromagnetic coil assembly is embedded in the surface of the frame. Two sets of conductive fins and iron rings are distributed and connected to both sides of the electromagnetic coil assembly on the surface of the frame. A clamping assembly is connected to the surface of the frame via the electromagnetic coil assembly. A pressing assembly is connected inside the clamping assembly. Connecting assemblies are connected to both sides of the clamping assembly. Elastic contact plates are connected to the conductive fins on both sides of the clamping assembly, and electromagnetic plates are connected to the corresponding iron rings. A second electric push rod is rotatably mounted inside the frame. A limiting arc frame is rotatably mounted at the output end of the second electric push rod. One end of the limiting arc frame is rotatably mounted inside the frame, and the other end penetrates through the frame. A controller is connected to the front end of the housing, and a battery is connected to the rear side. A guide frame is connected to the bottom end of the housing, and a protective pad is connected to the surface of the guide frame.

[0006] Preferably, the clamping assembly is equipped with a control chip, a position sensor, a circuit protection module, and a signal receiver on both the left and right sides.

[0007] Preferably, a connecting frame is connected to one side of the multiple sets of clamping components, an electromagnet column is connected to the inner side of the connecting frame, and a magnet is connected to the other side of the clamping component corresponding to the electromagnet column.

[0008] Preferably, a fixed baffle frame is connected to the top of the housing, a dust baffle frame is slidably provided on the bottom surface of the fixed baffle frame, a pull handle is connected to one side of the dust baffle frame, a support frame is connected to the bottom of the housing, and a caster wheel is connected to the bottom of the support frame.

[0009] Preferably, an insulating shell is fitted onto the surface of the frame, and the electromagnetic coil group is connected and disposed inside the insulating shell.

[0010] Preferably, the clamping component includes a fan-shaped block, an electromagnet sheet is connected to the front side of the fan-shaped block, an installation groove is opened on the rear side of the fan-shaped block, and a fitting iron sheet is connected to the installation groove. A permanent magnet strip is connected to the bottom end of the fan-shaped block corresponding to the electromagnetic coil group, and the squeezing component is connected to the inner side of the fan-shaped block.

[0011] Preferably, the extrusion assembly includes an electric push rod disposed inside the sector block, a push frame connected to the output end of the electric push rod, an extrusion frame slidably disposed inside the push frame, an airbag connected between the extrusion frame and the push frame, the top of the extrusion frame being arc-shaped and having anti-slip teeth on its surface, and a piezoelectric film connected to the top surface of the extrusion frame.

[0012] Preferably, the connecting component includes sliding grooves formed on both sides of the clamping component, a docking support platform is slidably disposed inside the sliding groove, and a spring is connected between one end of the docking support platform and the sliding groove.

[0013] Preferably, insulating plates are connected to both sides of the clamping assembly, and the elastic contact is connected to the bottom end of the insulating plate. The elastic contact is electrically connected to the battery cell and the electromagnetic coil assembly.

[0014] In summary, the beneficial effects of the present invention are: This application employs an electric push rod in conjunction with an airbag to push the extrusion frame. The airbag acts as a flexible buffer, allowing the extrusion frame to adaptively conform to the cylindrical surface of the rubber roller. Combined with an anti-slip toothed rack, friction is increased, preventing damage to the rubber surface from rigid clamping. Multiple clamping components can be quickly engaged and disengaged via the attraction of electromagnet columns and magnetic plates. In the aligned state, they cooperate with the support platform to form a complete support plane, accommodating storage needs for rubber rollers of different lengths. The traveling wave magnetic field generated by the electromagnetic coil drives the permanent magnet strip, causing the clamping components to automatically slide and retract along the frame, eliminating the need for manual pushing and pulling, reducing labor intensity and improving work efficiency. The magnetic attraction limit of the electromagnetic plate and iron ring, combined with the physical blocking limit of the limiting arc frame, constitutes a double limit protection mechanism, preventing the clamping components from accidentally sliding or detaching from the frame during operation, ensuring operational safety. The sliding dustproof rack at the top provides dust protection for the interior of the housing during storage, while the guide frame and protective pad at the bottom provide cushioning and support in case the rubber roller accidentally falls, preventing damage. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a high-efficiency transfer and storage device for rubber rollers based on automotive parts processing according to the present invention. Figure 2 This is a side cross-sectional schematic diagram of a high-efficiency transfer and storage device for rubber rollers based on automotive parts processing according to the present invention. Figure 3 This is a partial structural schematic diagram of a high-efficiency transfer and storage device for rubber rollers based on automotive parts processing according to the present invention. Figure 4 This is a schematic diagram of the frame structure in a high-efficiency transfer and storage device for rubber rollers based on automotive parts processing according to the present invention. Figure 5 for Figure 3 A schematic diagram of the side section structure; Figure 6 for Figure 5 A magnified structural diagram of part A; Figure 7 This is a schematic diagram of the working state structure of the clamping component in a high-efficiency transfer and storage device for rubber rollers based on automotive parts processing according to the present invention. Figure 8 This is a schematic diagram of the clamping component in a high-efficiency transfer and storage device for rubber rollers based on automotive parts processing according to the present invention. Figure 9 This is a side cross-sectional schematic diagram of the clamping component in a high-efficiency transfer and storage device for rubber rollers based on automotive parts processing according to the present invention.

[0016] In the diagram: 1. Shell; 2. Support shaft; 3. Limiting roller; 4. Frame; 5. Electromagnetic coil assembly; 51. Insulating shell; 6. Electrically connected fins; 7. Iron ring; 8. Clamping assembly; 81. Sector block; 82. Electromagnetic sheet; 83. Adhesive sheet; 84. Permanent magnet strip; 801. Connecting frame; 9. Extrusion assembly; 91. Electric push rod one; 92. Push frame; 93. Extrusion frame; 94. Airbag; 95. Anti-slip rack; 96. Piezoelectric film; 10. Slide groove; 11. Spring 12. Spring; 13. Docking support platform; 14. Control chip; 15. Position sensor; 16. Circuit protection module; 17. Signal receiver; 18. Electromagnet column; 19. Magnet piece; 10. Elastic contact piece; 11. Insulating board; 20. Electromagnetic piece; 21. Electric push rod II; 22. Limiting arc frame; 23. Controller; 24. Battery cell; 25. Guide frame; 26. Protective pad; 27. Fixed baffle frame; 28. Dustproof frame; 29. ​​Support frame; 30. Universal wheel. Detailed Implementation

[0017] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0018] Please see Figure 1-9 The present invention provides a technical solution comprising a housing 1, which is the main body structure of the device. Two parallel support shafts 2 are fixedly connected between the inner walls of the housing 1. Multiple sets of limiting rollers 3 are rotatably arranged on the surface of each support shaft 2. A frame 4 is connected between the limiting rollers 3 on the surfaces of the two support shafts 2. The frame 4 is a straight groove-shaped track frame. An electromagnetic coil group 5 is embedded in the surface of the frame 4. The electromagnetic coil group 5 is arranged along the arc extension direction of the frame 4 and is used to generate a driving magnetic field. On both sides of the electromagnetic coil group 5, there are electrically conductive fins 6 and iron rings 7 respectively connected to the surface of the frame 4. The electrically conductive fins 6 are used to transmit power to the clamping assembly 8. The iron rings 7 are used to cooperate with the electromagnetic plates 20 on the clamping assembly 8 to achieve magnetic attraction and limiting.

[0019] A clamping component 8 is connected to the surface of the frame 4 via an electromagnetic coil group 5. The clamping component 8 can slide along the frame 4. A squeezing component 9 is connected inside the clamping component 8 to apply clamping force to the rubber roller. Connecting components are connected to both sides of the clamping component 8 to realize the docking and separation between adjacent clamping components 8. Elastic contact pieces 19 are connected to the electric fins 6 on both sides of the clamping component 8, and electromagnetic pieces 20 are connected to the iron rings 7. When storing, the rubber roller is placed directly on the top of the second or third clamping component 8 near the end.

[0020] A controller 23 is connected to the front end of the housing 1, and a battery 24 is connected to the rear side of the housing 1 to provide power to the device. A guide frame 25 is connected to the bottom end of the housing 1, and a protective pad 26 is connected to the surface of the guide frame 25 to catch and protect the rubber roller in case it falls accidentally. A fixed baffle frame 27 is connected to the top end of the housing 1, and a dust baffle 28 is slidably installed on the bottom surface of the fixed baffle frame 27. The dust baffle 28 can be pulled out or pushed in along the fixed baffle frame 27 to protect the inside of the housing 1 from dust when stored. A pull handle is connected to one side of the dust baffle 28. A support frame 29 is connected to the bottom end of the housing 1, and a caster wheel 30 is connected to the bottom end of the support frame 29 to facilitate the overall movement of the device.

[0021] An insulating shell 51 is fitted onto the surface of the frame 4. An electromagnetic coil group 5 is connected and installed inside the insulating shell 51. The insulating shell 51 provides insulation protection and fixation for the electromagnetic coil group 5. Multiple electromagnetic coil groups 5 are arranged along the surface of the frame 4. Each electromagnetic coil group 5 generates a traveling wave magnetic field along the arc direction of the frame 4 after being energized. A permanent magnet strip 84 is connected to the bottom end of the clamping component 8 corresponding to the electromagnetic coil group 5. When the electromagnetic coil group 5 is energized and generates a changing magnetic field, the permanent magnet strip 84 is driven by the magnetic field along the arc direction of the frame 4, thereby driving the clamping component 8 to slide along the surface of the frame 4. By controlling the energizing sequence and current direction of the electromagnetic coil group 5 through the controller 23, the reciprocating motion and precise positioning of the clamping component 8 along the frame 4 can be realized.

[0022] The clamping component 8 includes a fan-shaped block 81, which has a fan-shaped structure. Multiple clamping components 8 can be spliced ​​around the same center to form a complete circle. An electromagnet sheet 82 is connected to the front side of the fan-shaped block 81, that is, the front end along the sliding direction of the frame 4. An installation groove is opened on the rear side of the fan-shaped block 81, and a bonding iron sheet 83 is connected in the installation groove. When the fan-shaped blocks 81 are merged, the electromagnet sheet 82 will be stuck into the installation groove and adhered to and attracted to the bonding iron sheet 83 to ensure the stability of the molding. A permanent magnet strip 84 is connected to the bottom end of the fan-shaped block 81 corresponding to the electromagnetic coil group 5.

[0023] The left and right sides of the clamping assembly 8 are connected to a control chip 13, a position sensor 14, a circuit protection module 15, and a signal receiver 16. The position sensor 14 is used to detect the real-time position of the clamping assembly 8 on the frame 4 and feed the position signal back to the control chip 13. The signal receiver 16 is used to receive the control commands issued by the controller 23. The control chip 13 controls the various actions of the clamping assembly 8 according to the feedback signal of the position sensor 14 and the commands of the controller 23. The circuit protection module 15 is used to protect the various electrical components of the clamping assembly 8 from overcurrent, overvoltage, and short circuit.

[0024] Multiple clamping assemblies 8 are connected by a connecting frame 801. The connecting frame 801 is connected to one side of the clamping assembly 8, and an electromagnet post 17 is connected to the inner side of the connecting frame 801. A magnet 18 is connected to the other side of the clamping assembly 8 corresponding to the electromagnet post 17. When two adjacent clamping assemblies 8 need to dock, the electromagnet post 17 of one clamping assembly 8 is energized to generate magnetic force, which attracts the magnet 18 of the other clamping assembly 8, thereby achieving a firm connection between the multiple clamping assemblies 8 and allowing them to rotate relative to each other. Elastic contact pieces 19 are connected to the electrical contact fins 6 on both sides of the clamping assembly 8. The elastic contact pieces 19 are fixedly installed on both sides of the clamping assembly 8 by an insulating plate 191. The elastic contact pieces 19 are electrically connected to the battery piece 24 and the electromagnetic coil group 5. When the clamping assembly 8 slides along the frame 4, the elastic contact pieces 19 always maintain elastic contact with the electrical contact fins 6 on the surface of the frame 4, ensuring that the clamping assembly 8 continuously receives power during the sliding process.

[0025] Electromagnetic plates 20 are connected to the iron rings 7 on both sides of the clamping component 8. When the clamping component 8 slides to the predetermined position on the frame 4, the controller 23 controls the electromagnetic plates 20 to be energized. The electromagnetic plates 20 and the iron rings 7 on the surface of the frame 4 generate a magnetic attraction force, which limits and fixes the clamping component 8 in that position on the frame 4, preventing the clamping component 8 from sliding accidentally in subsequent operations.

[0026] The extrusion assembly 9 is located inside the sector block 81, i.e., the side facing the rubber roller. It includes an electric actuator 91, which is fixedly located inside the sector block 81. Its output end is connected to a pusher frame 92, which has a frame-shaped structure. An extrusion frame 93 is slidably arranged inside the pusher frame 92. An air bladder 94 is connected between the extrusion frame 93 and the pusher frame 92. The air bladder 94 is made of elastic rubber and is filled with gas or fluid medium. The top of the extrusion frame 93, i.e. the side facing the rubber roller, is arc-shaped and matches the cylindrical surface of the rubber roller. Anti-slip teeth 95 are provided on the arc surface of the extrusion frame 93 to increase the friction with the surface of the rubber roller and prevent the rubber roller from axially shifting or circumferentially rotating after clamping. A piezoelectric film 96 is connected to the top surface of the extrusion frame 93 to detect the contact pressure between the extrusion frame 93 and the rubber roller in real time.

[0027] After the clamping assembly 8 completes the encirclement of the rubber roller, the electric actuator 91 is activated, pushing the pusher 92 towards the rubber roller. The pusher 92 pushes the extrusion frame 93 towards the surface of the rubber roller through the airbag 94 and finally makes contact. The airbag 94 plays a flexible buffering role, allowing the extrusion frame 93 to adaptively conform to the surface of the rubber roller, avoiding rigid impact damage to the rubber surface. When the contact pressure detected by the piezoelectric film 96 reaches the preset value, the electric actuator 91 stops advancing and maintains the current stroke, achieving flexible and stable clamping of the rubber roller.

[0028] The connecting components include grooves 10 on both sides of the clamping components 8, docking support platforms 12 slidably disposed inside the grooves 10, and springs 11 connecting one end of the docking support platforms 12 to the grooves 10. When two adjacent clamping components 8 need to be spliced, the docking support platforms 12 of the clamping components 8 that are close to each other will press against each other, and then the docking support platforms 12 will slide into the grooves 10 to avoid affecting the merging. When the clamping components 8 are separated, the elastic force of the springs 11 will push the docking support platforms 12 out of the grooves 10. In the aligned state, the support platforms 12 dock with each other, and then cooperate with the top of the fan-shaped block 81 to form a plane to ensure the support of the rubber roller.

[0029] An electric actuator 21 is rotatably mounted on the inner side of the mold frame 4. A limiting arc frame 22 is rotatably mounted on the output end of the electric actuator 21. One end of the limiting arc frame 22 is rotatably mounted on the inner side of the mold frame 4, and the other end can swing around the rotation point under the drive of the electric actuator 21, penetrating and extending out of the surface of the mold frame 4. When the clamping component 8 slides along the mold frame 4, the limiting arc frame 22 is in a retracted state and does not obstruct the sliding of the clamping component 8. When the clamping component 8 slides to the predetermined position, the electric actuator 21 is activated, pushing the limiting arc frame 22 to swing out of the surface of the mold frame 4, pushing the bottom of the clamping component 8 located at the end, thereby causing it to begin to merge and gradually form. At the same time, the limiting arc frame 22 is pushed to swing out of the surface of the mold frame 4, forming a physical blocking limit on the clamping component 8, preventing the clamping component 8 from sliding out of the mold frame 4 due to accidental reasons in subsequent operations. The limiting arc frame 22, together with the electromagnetic plate 20 and the magnetic attraction limit of the iron ring 7, constitute a double limiting protection.

[0030] The circuit protection module 15 is located on the left and right sides of the clamping assembly 8 and is electrically connected to the battery cell 24, electromagnetic coil group 5, electromagnet column 17, electromagnetic plate 20, electric push rod 1 91, electric push rod 21, and various sensors. The circuit protection module 15 mainly consists of a voltage regulator chip and a voltage monitoring circuit, which is used to regulate the DC power provided by the battery cell 24 to the rated operating voltage required by each component, and at the same time monitor the battery voltage. When the voltage is lower than the set threshold, an undervoltage alarm signal is issued. The overcurrent protection unit monitors the drive current of high current loads such as electromagnetic coil group 5, electromagnet column 17, and electromagnetic plate 20 in real time. When the current exceeds the rated value, it automatically cuts off the corresponding circuit to prevent the coil from burning out or the circuit from overheating. Multiple N-channel power MOSFETs and their gate drive circuits are used to control electromagnetic coil group 5, electromagnet column 17, and electromagnetic plate 20, respectively. 7. The on / off state and current direction of the electromagnetic plate 20: The gate of each MOSFET is connected to the control chip 13 through an optocoupler isolation device to achieve strong and weak current isolation; a freewheeling diode is connected in parallel at both ends of the motor windings of the electromagnetic coil group 5, the electromagnet column 17, the electromagnetic plate 20, the electric push rod 1 91, and the electric push rod 21 to absorb the reverse induced electromotive force generated by the inductive load when the MOSFET is turned off, preventing high voltage spikes from damaging the MOSFET and the control chip 13; the optocoupler isolation device is used to isolate and filter analog and digital signals such as those from the position sensor 14 and the piezoelectric film 96, eliminating the influence of electromagnetic interference on signal acquisition and ensuring control accuracy; the fast-acting fuse or electronic fuse chip cuts off the circuit within microseconds when a short circuit fault is detected at the load end, preventing the fault from escalating.

[0031] Working principle: In use, the rubber roller to be stored or transferred is first placed inside the housing 1 from the front end. The rubber roller is placed directly on the top of the fourth or fifth clamping component 8 at the end, or in the center of the area enclosed by the sector blocks 81. Then, the controller 23 sends control commands to the control chip 13 of each clamping component 8 through the signal receiver 16. By controlling the energizing sequence of the electromagnetic coil group 5, a traveling wave magnetic field is generated along the arc surface of the frame 4, which drives the permanent magnet strip 84 at the bottom of the clamping component 8 to move the sector blocks 81 along the surface of the frame 4. During the sliding process, the elastic contact pieces 19 on both sides of the clamping component 8 always maintain elastic contact with the conductive fins 6 on the surface of the frame 4. To ensure a continuous power supply to the clamping assembly 8, the electric push rod 21 activates, pushing the limiting arc frame 22 to swing out from the surface of the mold frame 4, pushing the bottom of the clamping assembly 8 at the end, causing it to begin to merge and gradually form. Simultaneously, the limiting arc frame 22 also provides a physical barrier to the clamping assembly 8, preventing it from sliding out of the mold frame 4. When each clamping assembly 8 slides to a predetermined position, the controller 23 controls the electromagnetic plate 20 to be energized, creating a magnetic attraction with the iron ring 7 on the surface of the mold frame 4, fixing the clamping assembly 8 in that position. Multiple sector blocks 81 gradually merge into a complete circular enclosure structure, wrapping the rubber roller within. During the merging process of the clamping assembly 8, the iron rings of adjacent sector blocks 81 adhere to each other... The plate 83 is inserted into the corresponding mounting slot and abuts against the electromagnet plate 82. At the same time, the docking support platform 12 between adjacent clamping components 8 presses against each other and slides into the slide groove 10 to avoid interference and merging. After merging, the electromagnet column 17 on the connecting frame 801 is energized to generate magnetic force, attracting the magnet plate 18 of the adjacent clamping component 8, realizing a firm connection between each clamping component 8. Then, the electric push rod 91 inside the clamping component 8 is activated, pushing the push frame 92 to move towards the rubber roller. The push frame 92 pushes the extrusion rubber frame 93 towards the surface of the rubber roller through the air bag 94 and makes contact. The air bag 94 plays a flexible buffering role, allowing the extrusion rubber frame 93 to adaptively fit the cylindrical surface of the rubber roller. When the surface of the extrusion rubber frame 93 is protected by the air bag 94, the extrusion rubber frame 93 is closed. After the sliding rack 95 makes close contact with the surface of the rubber roller and the contact pressure detected by the piezoelectric film 96 reaches the preset value, the electric push rod 91 stops advancing and maintains the current stroke, realizing flexible and stable clamping of the rubber roller. After clamping, the clamping component 8 moves into the housing 1 with the drive of the electromagnetic coil group 5 for the storage of other rubber rollers. The operator can push the entire device to the target storage position using the casters 30. In the storage state, the handle of the dust baffle 28 can be pulled to slide the dust baffle 28 out from the bottom of the fixed baffle frame 27 to protect the inside of the housing 1 from dust. If the rubber roller falls accidentally, it will be protected by the guide frame 25 and the protective pad 26 at the bottom of the housing 1 to avoid direct impact with the ground and damage.

Claims

1. A high-efficiency transfer and storage device for rubber rollers based on automotive parts processing, comprising a housing (1), characterized in that: Two support shafts (2) are connected between the inner walls of the housing (1). Multiple sets of limiting rollers (3) are connected to the surface of the support shafts (2). A frame (4) is connected between the limiting rollers (3) on the surfaces of the two support shafts (2). An electromagnetic coil group (5) is fitted onto the surface of the frame (4). Two sets of electrical fins (6) and iron rings (7) are distributed and connected on both sides of the electromagnetic coil group (5) on the surface of the frame (4). A clamping assembly (8) is connected to the surface of the frame (4) through the electromagnetic coil group (5). A squeezing assembly (9) is connected inside the clamping assembly (8). Connecting assemblies are connected to both sides of the clamping assembly (8). The clamping component (8) is connected to the electric fins (6) on both sides with elastic contact plates (19) and to the iron rings (7) with electromagnetic plates (20). The frame (4) is rotatably provided with an electric push rod (21). The output end of the electric push rod (21) is rotatably provided with a limiting arc frame (22). One end of the limiting arc frame (22) is rotatably provided inside the frame (4), and the other end passes through the frame (4). The front end of the housing (1) is connected with a controller (23), and the rear end is connected with a battery (24). The bottom end of the housing (1) is connected with a guide frame (25), and the surface of the guide frame (25) is connected with a protective pad (26).

2. The high-efficiency transfer and storage device for rubber rollers based on automobile part processing according to claim 1, characterized in that: The clamping assembly (8) is equipped with a control chip (13), a position sensor (14), a circuit protection module (15), and a signal receiver (16) on its left and right sides.

3. The high-efficiency transfer and storage device for rubber rollers based on automobile part processing according to claim 1, characterized in that: A connecting frame (801) is connected to one side of the multiple sets of clamping components (8), an electromagnet column (17) is connected to the inside of the connecting frame (801), and a magnet piece (18) is connected to the other side of the clamping components (8) corresponding to the electromagnet column (17).

4. The high-efficiency transfer and storage device for rubber rollers based on automobile part processing according to claim 1, characterized in that: A fixed baffle frame (27) is connected to the top of the housing (1), a dust baffle frame (28) is slidably provided on the bottom surface of the fixed baffle frame (27), a pull handle is connected to one side of the dust baffle frame (28), a support frame (29) is connected to the bottom of the housing (1), and a caster wheel (30) is connected to the bottom of the support frame (29).

5. The high-efficiency transfer and storage device for rubber rollers based on automobile part processing according to claim 1, characterized in that: An insulating shell (51) is fitted onto the surface of the frame (4), and the electromagnetic coil group (5) is connected and disposed inside the insulating shell (51).

6. The high-efficiency transfer and storage device for rubber rollers based on automobile part processing according to claim 1, characterized in that: The clamping component (8) includes a fan-shaped block (81), an electromagnet sheet (82) is connected to the front side of the fan-shaped block (81), an installation groove is opened on the rear side of the fan-shaped block (81), and a fitting iron sheet (83) is connected in the installation groove. A permanent magnet strip (84) is connected to the bottom end of the fan-shaped block (81) corresponding to the electromagnetic coil group (5). The squeezing component (9) is connected to the inside of the fan-shaped block (81).

7. The high-efficiency transfer and storage device for rubber rollers based on automobile part processing according to claim 6, characterized in that: The extrusion assembly (9) includes an electric push rod (91) disposed inside the fan-shaped block (81). The output end of the electric push rod (91) is connected to a push frame (92). An extrusion frame (93) is slidably disposed inside the push frame (92). An air bag (94) is connected between the extrusion frame (93) and the push frame (92). The top of the extrusion frame (93) is arc-shaped and has anti-slip teeth (95) on its surface. A piezoelectric film (96) is connected to the top surface of the extrusion frame (93).

8. The high-efficiency transfer and storage device for rubber rollers based on automobile part processing according to claim 1, characterized in that: The connecting component includes a sliding groove (10) on both sides of the clamping component (8), and a docking support platform (12) is slidably arranged inside the sliding groove (10). A spring (11) is connected between one end of the docking support platform (12) and the sliding groove (10).

9. The high-efficiency transfer and storage device for rubber rollers based on automobile part processing according to claim 1, characterized in that: Insulating plates (191) are connected to both sides of the clamping assembly (8), and the elastic contact piece (19) is connected to the bottom end of the insulating plate (191). The elastic contact piece (19) is electrically connected to the battery cell (24) and the electromagnetic coil group (5).

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