Clamping and transferring device for lithium battery processing

Abstract

The utility model discloses a clamping and transferring device for lithium battery processing, which belongs to the technical field of lithium battery processing and comprises a transferring frame, a plurality of moving wheels are arranged at the bottom of the transferring frame, a fixing rod is arranged above the transferring frame, a hydraulic cylinder is fixedly mounted on one side of the fixing rod, and a clamping mechanism is arranged on the hydraulic cylinder. The clamping mechanism comprises a fixing block fixedly installed at the output end of the hydraulic cylinder, and first supporting plates are fixedly installed on the periphery of the fixing block. Through the arrangement of the hydraulic cylinder, the lithium battery can be more effectively clamped, under the transmission of the screw rod and the motor, the movable block moves on the motor to drive the first clamping plates to move, the multiple first clamping plates are attached to the periphery of the lithium battery, and the lithium battery is clamped and fixed in a surrounding mode; and the lithium batteries can be effectively prevented from falling off in the transferring process, and the situation that the lithium batteries are damaged to affect the working efficiency is avoided.

Description

Technical Field

[0001] The utility model relates to a clamping and transporting device, in particular to a clamping and transporting device for lithium battery processing, and belongs to the technical field of lithium battery processing. Background Art

[0002] A lithium battery is a type of battery that uses lithium metal or lithium alloy as the negative electrode material and a non-aqueous electrolyte solution. It can be broadly divided into two categories: lithium metal batteries and lithium-ion batteries. Lithium metal batteries are non-rechargeable and contain metallic lithium. Lithium metal batteries are a type of battery that uses lithium metal or lithium alloy as the negative electrode material and a non-aqueous electrolyte solution. Lithium-ion batteries do not contain metallic lithium and are rechargeable. Lithium-ion batteries generally use lithium alloy metal oxides as the positive electrode material, graphite as the negative electrode material, and a non-aqueous electrolyte. The working principle of lithium batteries is the reversible insertion and deinsertion of lithium ions between the positive and negative electrodes.

[0003] Lithium batteries need to be transported during the processing process. Usually, a clamping device is used to transfer the lithium batteries from one device to another. However, the clamping effect of the general clamping and transporting device is poor, and the clamping force of the lithium batteries is insufficient. It is easy to cause the lithium batteries to fall during the transportation process, causing damage to the lithium batteries and affecting work efficiency. Utility Model Content

[0004] The main purpose of the utility model is to solve the problem that the clamping and transporting device has poor clamping effect on lithium batteries and is not firm enough, resulting in the lithium batteries falling during the transport process, and to provide a clamping and transporting device for lithium battery processing.

[0005] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0006] A clamping and transporting device for lithium battery processing comprises a transport frame, a plurality of movable wheels are provided at the bottom of the transport frame, a fixed rod is provided above the transport frame, a hydraulic cylinder is fixedly installed on one side of the fixed rod, a clamping mechanism is provided on the hydraulic cylinder, the clamping mechanism comprises a fixed block fixedly installed on the output end of the hydraulic cylinder, a first support plate is fixedly installed on all four sides of the fixed block, a screw is movably installed on one side of the first support plate, a motor connected to the screw is fixedly installed at one end of the first support plate, a movable block connected by a thread is provided on the screw, and a first clamping plate connected to the movable block is movably installed on the first support plate.

[0007] Preferably, grooves are provided on both sides of the first support plate, and two rollers are symmetrically mounted on one end of the first clamping plate and fit into the grooves.

[0008] Preferably, a second clamping plate is provided at the other end of the first clamping plate, two support rods slidably connected to the first clamping plate are fixedly installed on one side of the second clamping plate, a fixed plate is fixedly installed on the top of the second clamping plate, a limiting rod is movably installed on the fixed plate, and a limiting plate is fixedly installed on the surface of the first clamping plate, and a plurality of limiting grooves that are compatible with the limiting rods are evenly opened on the limiting plate.

[0009] Preferably, a plurality of first magnetic blocks are fixedly mounted on the surface of the fixing plate, and a plurality of second magnetic blocks are fixedly mounted on the limiting rod.

[0010] Preferably, a rubber pad is fixedly mounted on one side of the first clamping plate and the second clamping plate.

[0011] Preferably, a mounting plate is fixedly installed on the top of the transfer rack, a plurality of electric telescopic rods connected to the fixed rod are fixedly installed on the top of the mounting plate, a slide rail is fixedly installed on the surface of the transfer rack, and a support block connected to the fixed rod is slidably installed on the slide rail.

[0012] Preferably, the slide groove inside the slide rail is set to be convex-shaped, one end of the support block is adapted to the slide groove on the slide rail, and the support block and the fixing rod are set to be fixedly connected.

[0013] Preferably, a second support plate is fixedly installed at the bottom of the transfer frame and the top of the moving wheel, two damping telescopic rods are fixedly installed between the two second support plates, and a spring is provided between the two damping telescopic rods, with both ends respectively connected to the two second support plates.

[0014] Beneficial technical effects of the present invention: The present invention can clamp the lithium battery more effectively through the setting of the hydraulic cylinder. Under the transmission of the screw and the motor, the movable block moves on the motor to drive the first clamping plate to move, so that multiple first clamping plates are fitted around the lithium battery, and the lithium battery is clamped and fixed in a surrounding manner, which can effectively prevent the lithium battery from falling during transportation and prevent the lithium battery from being damaged and affecting work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of a preferred embodiment of the present utility model;

[0016] Figure 2 This is a structural diagram of a fixing block and a first supporting plate according to a preferred embodiment of the present utility model;

[0017] Figure 3 This is a schematic structural diagram of a fixing plate, a limiting rod and a limiting plate according to a preferred embodiment of the present utility model;

[0018] Figure 4 Schematic diagram of the structure of the slide rail and the support block according to a preferred embodiment of the present utility model;

[0019] Figure 5 It is a schematic diagram of the bottom structure of the transfer rack according to a preferred embodiment of the present utility model.

[0020] In the figure: 1. transfer frame; 2. moving wheel; 3. fixing rod; 4. hydraulic cylinder; 5. clamping mechanism; 6. fixing block; 7. first support plate; 8. screw; 9. motor; 10. moving block; 11. first clamping plate; 12. groove; 13. roller; 14. second clamping plate; 15. support rod; 16. fixing plate; 17. limiting rod; 18. limiting plate; 19. limiting groove; 20. first magnetic block; 21. second magnetic block; 22. rubber pad; 23. mounting plate; 24. electric telescopic rod; 25. slide rail; 26. support block; 27. second support plate; 28. damping telescopic rod; 29. ​​spring. DETAILED DESCRIPTION

[0021] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is described in further detail below with reference to embodiments and drawings, but the implementation manner of the present invention is not limited thereto.

[0022] like Figure 1-Figure 5 As shown, the present embodiment provides a clamping and transferring device for lithium battery processing, comprising a transfer frame 1, a plurality of moving wheels 2 being provided at the bottom of the transfer frame 1, a fixed rod 3 being provided above the transfer frame 1, a hydraulic cylinder 4 being fixedly installed on one side of the fixed rod 3, a clamping mechanism 5 being provided on the hydraulic cylinder 4, the clamping mechanism 5 comprising a fixed block 6 fixedly installed on the output end of the hydraulic cylinder 4, a first support plate 7 being fixedly installed on all four sides of the fixed block 6, a screw rod 8 being movably installed on one side of the first support plate 7, a motor 9 connected to the screw rod 8 being fixedly installed on one end of the first support plate 7, a moving block 10 being provided on the screw rod 8 via a threaded connection, and a first clamping plate 11 connected to the moving block 10 being movably installed on the first support plate 7. Through the setting of the hydraulic cylinder 4, the lithium battery can be clamped more effectively. Under the transmission of the screw 8 and the motor 9, the moving block 10 moves on the motor 9 to drive the first clamping plate 11 to move, so that multiple first clamping plates 11 are attached to the four sides of the lithium battery, and the lithium battery is clamped and fixed in a surrounding manner, which can effectively prevent the lithium battery from falling during the transportation process and prevent the lithium battery from being damaged and affecting the work efficiency.

[0023] In this embodiment, if Figure 1 、 Figure 2 、 Figure 3 and Figure 5As shown, grooves 12 are provided on both sides of the first support plate 7, and two rollers 13 that fit in the grooves 12 are symmetrically installed at one end of the first clamping plate 11. A second clamping plate 14 is provided at the other end of the first clamping plate 11, and two support rods 15 that are slidably connected to the first clamping plate 11 are fixedly installed on one side of the second clamping plate 14. A fixed plate 16 is fixedly installed on the top of the second clamping plate 14, and a limiting rod 17 is movably installed on the fixed plate 16. A limiting plate 18 is fixedly installed on the surface of the first clamping plate 11, and a plurality of limiting grooves 19 that are compatible with the limiting rod 17 are evenly provided on the limiting plate 18. A plurality of first magnetic blocks 20 are fixedly installed on the surface of the fixed plate 16, and a plurality of second magnetic blocks 21 are fixedly installed on the limiting rod 17. By setting the groove 12 and the roller 13, the roller 13 in the first clamping plate 11 is tightly fitted with the groove 12. During the lifting and lowering process of the first clamping plate 11, the roller 13 rolling in the groove 12 can effectively reduce the friction between the first clamping plate 11 and the first support plate 7, thereby reducing the resistance encountered by the first clamping plate 11 when moving. By setting the second clamping plate 14, the support rod 15, the fixing plate 16, the limiting rod 17, the limiting plate 18 and the limiting groove 19, the second clamping plate 14 is pulled to move it from the first clamping plate The plate 11 extends on one end, and after the second clamping plate 14 is extended, the limiting rod 17 on the fixing plate 16 is inserted into the limiting groove 19 at the corresponding position on the limiting plate 18. After the limiting rod 17 and the limiting groove 19 are combined, the extended second clamping plate 14 can be fixed. At this time, the extended second clamping plate 14 cooperates with the first clamping plate 11 to expand the clamping range, which is convenient for clamping larger lithium batteries. While improving the scope of use, it also further ensures the stability of the clamping and prevents the lithium battery from falling.

[0024] In this embodiment, if Figure 1-Figure 5As shown, a rubber pad 22 is fixedly installed on one side of the first clamping plate 11 and the second clamping plate 14, a mounting plate 23 is fixedly installed on the top of the transfer frame 1, and a plurality of electric telescopic rods 24 connected to the fixed rod 3 are fixedly installed on the top of the mounting plate 23, a slide rail 25 is fixedly installed on the surface of the transfer frame 1, and a support block 26 connected to the fixed rod 3 is slidably installed on the slide rail 25, and the slide groove inside the slide rail 25 is set to a convex shape, one end of the support block 26 is adapted to the slide groove on the slide rail 25, and the support block 26 and the fixed rod 3 are set to be fixedly connected, and a second support plate 27 is fixedly installed on the bottom of the transfer frame 1 and the top of the moving wheel 2, two damping telescopic rods 28 are fixedly installed between the two second support plates 27, and a spring 29 with both ends respectively connected to the two second support plates 27 is provided between the two damping telescopic rods 28. By setting the rubber pad 22, the friction between the first clamping plate 11 and the second clamping plate 14 and the lithium battery can be increased, so that the first clamping plate 11 and the second clamping plate 14 can be more closely attached to the surface of the lithium battery, which improves the clamping stability while also protecting the surface of the lithium battery. By setting the mounting plate 23, the electric telescopic rod 24, the slide rail 25 and the support block 26, the two electric telescopic rods 24 are started at the same time to drive the fixing rod 3 to rise and fall, and the lifting of the fixing rod 3 can drive the clamping mechanism 5 to rise and fall as a whole, thereby facilitating the removal of the lithium battery from devices at different heights or placing it on processing devices at different heights. By The internal slide groove of 5 is set in a convex shape and one end of the support block 26 is set to adapt to the slide groove, so that the support block 26 will not be affected by the weight of the lithium battery and will be separated from the slide rail 25 during the lifting process. At the same time, the connection between the slide rail 25 and the support block 26 can also support the fixed rod 3, so as to prevent the two electric telescopic rods 24 from being skewed due to the weight of the lithium battery for a long time. Through the arrangement of the second support plate 27, the damping telescopic rod 28 and the spring 29, during the movement, the elastic energy absorption of the spring 29 and the buffering of the damping telescopic rod 28 to reduce potential energy play a shock-absorbing role in the transportation of the lithium battery, thereby preventing the lithium battery from being shaken.

[0025] In this embodiment, if Figure 1-Figure 5 As shown, the working process of a clamping and transferring device for lithium battery processing provided in this embodiment is as follows:

[0026] When clamping the lithium battery, the two horizontal motors 9 are started at the same time to drive the screw 8 to rotate. The rotation of the screw 8 drives the moving block 10 to move. When the moving block 10 moves, it drives the first clamping plate 11 to move, so that the two horizontal first clamping plates 11 first clamp the lithium battery and remove it from the device. After removal, the two longitudinal motors 9 are started at the same time to drive the screw 8 to rotate. Similarly, the rotation of the screw 8 drives the first clamping plate 11 to move through the moving block 10, and finally the two longitudinal first clamping plates 11 also clamp the lithium battery. At this time, the clamping mechanism 5 as a whole clamps the lithium battery on all sides to form a surround clamping. After the clamping is fixed, the transfer rack 1 is pushed to transfer the lithium battery.

[0027] In summary, in this embodiment, the clamping and transporting device for lithium battery processing according to this embodiment can clamp the lithium battery more effectively. Under the transmission of the screw 8 and the motor 9, the moving block 10 moves on the motor 9 to drive the first clamping plate 11 to move, so that multiple first clamping plates 11 are attached to the four sides of the lithium battery, and the lithium battery is clamped and fixed in a surrounding manner, which can effectively prevent the lithium battery from falling during the transportation process and prevent the lithium battery from being damaged and affecting work efficiency.

[0028] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and concept of the present invention within the scope disclosed by the present invention, which falls within the protection scope of the present invention.

Claims

1. A clamping and transporting device for processing lithium batteries, comprising a transport frame (1), a plurality of moving wheels (2) being provided at the bottom of the transport frame (1), a fixing rod (3) being provided above the transport frame (1), a hydraulic cylinder (4) being fixedly mounted on one side of the fixing rod (3), and characterized in that: The hydraulic cylinder (4) is provided with a clamping mechanism (5), the clamping mechanism (5) comprising a fixed block (6) fixedly mounted on the output end of the hydraulic cylinder (4), a first support plate (7) fixedly mounted on all four sides of the fixed block (6), a screw rod (8) movably mounted on one side of the first support plate (7), a motor (9) connected to the screw rod (8) fixedly mounted on one end of the first support plate (7), a moving block (10) connected by a thread is provided on the screw rod (8), and a first clamping plate (11) connected to the moving block (10) is movably mounted on the first support plate (7).

2. A clamping and transporting device for lithium battery processing according to claim 1, characterized in that: Grooves (12) are provided on both sides of the first support plate (7), and two rollers (13) that fit in the grooves (12) are symmetrically mounted on one end of the first clamping plate (11).

3. A clamping and transporting device for lithium battery processing according to claim 1, characterized in that: A second clamping plate (14) is provided at the other end of the first clamping plate (11), two support rods (15) slidably connected to the first clamping plate (11) are fixedly installed on one side of the second clamping plate (14), a fixed plate (16) is fixedly installed on the top of the second clamping plate (14), a limiting rod (17) is movably installed on the fixed plate (16), and a limiting plate (18) is fixedly installed on the surface of the first clamping plate (11), and a plurality of limiting grooves (19) that are compatible with the limiting rod (17) are evenly opened on the limiting plate (18).

4. A clamping and transporting device for lithium battery processing according to claim 3, characterized in that: A plurality of first magnetic blocks (20) are fixedly mounted on the surface of the fixed plate (16), and a plurality of second magnetic blocks (21) are fixedly mounted on the limiting rod (17).

5. The clamping and transporting device for lithium battery processing according to claim 3, characterized in that: A rubber pad (22) is fixedly mounted on one side of each of the first clamping plate (11) and the second clamping plate (14).

6. The clamping and transporting device for lithium battery processing according to claim 1, characterized in that: A mounting plate (23) is fixedly mounted on the top of the transfer rack (1), a plurality of electric telescopic rods (24) connected to the fixed rod (3) are fixedly mounted on the top of the mounting plate (23), a slide rail (25) is fixedly mounted on the surface of the transfer rack (1), and a support block (26) connected to the fixed rod (3) is slidably mounted on the slide rail (25).

7. A clamping and transporting device for lithium battery processing according to claim 6, characterized in that: The slide groove inside the slide rail (25) is configured to be convex-shaped, one end of the support block (26) is adapted to the slide groove on the slide rail (25), and the support block (26) and the fixing rod (3) are configured to be fixedly connected.

8. The clamping and transporting device for lithium battery processing according to claim 1, characterized in that: A second support plate (27) is fixedly mounted on the bottom of the transfer frame (1) and the top of the moving wheel (2); two damping telescopic rods (28) are fixedly mounted between the two second support plates (27); and a spring (29) is provided between the two damping telescopic rods (28), with both ends respectively connected to the two second support plates (27).

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