A high-efficiency processing, feeding and discharging, and continuous batch conveying device for a battery liquid cooling plate

Abstract

The application relates to the field of battery liquid cooling plate manufacturing, and discloses a high-efficiency processing, feeding and discharging and continuous batch conveying device for a battery liquid cooling plate, which comprises a conveying belt and a telescopic rod one, the telescopic end of the telescopic rod one is provided with a mounting frame, two groups of moving frames are slidably arranged in the mounting frame, a telescopic rod two is arranged at the top of the inner wall of the moving frame, a moving cylinder is fixedly arranged at the telescopic end of the telescopic rod two, a rotating shaft one is movably sleeved in the moving cylinder, the two ends of the rotating shaft one are slidably arranged on the inner side of the moving frame, and a supporting block is hingedly arranged at the bottom of the inner wall of the moving frame. The device drives the rotating shaft one, the moving cylinder, the connecting rod and the fixed pin to pull the supporting block, so that the supporting block rotates around the rotating shaft two and outward, and the top of the supporting block is kept in a horizontal state, the battery liquid cooling plate is directly supported, and potential internal stress damage of the battery liquid cooling plate caused by long-term rigid clamping force is completely avoided.

Description

Technical Field

[0001] This application relates to the field of battery liquid cooling plate manufacturing technology, and in particular to a high-efficiency continuous batch conveying device for loading and unloading battery liquid cooling plates. Background Technology

[0002] In the field of new energy vehicle manufacturing, the production of battery liquid cooling plates is of paramount importance. Since the power source of new energy vehicles relies entirely on battery components, controlling battery heat generation is crucial. In addition, liquid cooling plates are also used for cooling other electronic devices. Battery liquid cooling plates rely on internal channels for coolant flow, thereby carrying away the heat generated by the battery to achieve continuous heat dissipation and cooling function for the battery. In the existing technology, the processing of battery liquid cooling plates involves multiple processing steps. Therefore, a loading and unloading conveyor device is required to provide the conveying function during the processing of battery liquid cooling plates. In the existing technology, the conveying of battery liquid cooling plates is mainly achieved by fixing methods such as vacuum suction cups and rigid clamps in conjunction with conveyor belts to achieve the loading and unloading function. However, the former fixing method has poor reliability and is prone to long-term rigid clamping internal stress damage to the aluminum liquid cooling plate body. Aluminum battery liquid cooling plates with low hardness are prone to inward indentation. Therefore, this invention aims to improve the above-mentioned defects and reintegrate its advantages. Summary of the Invention

[0003] This application proposes a high-efficiency continuous batch conveying device for loading and unloading battery liquid-cooled plates, which has the advantages of good clamping and buffering effect, and is used to solve the problems in the prior art.

[0004] To achieve the above objectives, this application adopts the following technical solution: a continuous batch conveying device for high-efficiency processing of battery liquid cooling plates, comprising a conveyor belt and a telescopic rod one, wherein a mounting frame is installed at the telescopic end of the telescopic rod one, two sets of movable frames are slidably installed inside the mounting frame, a telescopic rod two is installed at the top of the inner wall of the movable frame, a movable cylinder is fixedly installed at the telescopic end of the telescopic rod two, a rotating shaft one is movably sleeved inside the movable cylinder, the two ends of the rotating shaft one are slidably disposed on the inner side of the movable frame, a support block is hinged to the bottom of the inner wall of the movable frame, a fixing pin is fixedly connected to both the front and rear sides of the support block, a connecting rod is movably sleeved between the two ends of the rotating shaft one and the fixing pin, a buffer pad is fixedly connected to the top of the support block, and a limit plate is fixedly connected to the top of the buffer pad;

[0005] One side of the support block is adapted to abut against the top of the conveyor belt, the top of the support block is inclined, and a battery liquid cooling plate is sandwiched between the two sets of support blocks.

[0006] Preferably, guide columns are fixedly installed on both the front and rear sides of the inner wall of the mounting frame, and a slider is fixedly connected to the inner wall of the movable frame. The movable frame is slidably installed on the outer surface of the guide columns via the slider. A motor and a bidirectional lead screw are installed on the inner wall of the mounting frame. The bidirectional lead screw is used to drive the two sets of movable frames to perform synchronous reverse motion.

[0007] The mounting frame provides sliding support for the movable frame. Specifically, two sets of guide columns fixed inside the mounting frame provide sliding support for the movable frame. A motor drives a bidirectional lead screw to move the two sets of movable frames horizontally, so as to realize the opposite movement of the two sets of support blocks for clamping or the opposite movement for unloading.

[0008] Preferably, the inner wall of the movable frame has limit grooves on both the front and rear sides, and the two ends of the rotating shaft are adapted to be engaged in the limit grooves, and the limit grooves are vertically distributed.

[0009] The two ends of the rotating shaft are fitted into the limiting groove. This design allows the telescopic rod to remain vertical when it drives the moving cylinder and the rotating shaft to move upward. This also allows the connecting rod to stop rotating to a vertical position when it is pulled upward, and drives the support block to rotate to a vertical position.

[0010] Preferably, a second rotating shaft is fixedly installed at the bottom of the inner wall of the movable frame, the support block is movably sleeved on the outer surface of the second rotating shaft, and limiting rings that abut against the support block are fixedly installed on both the front and rear sides of the outer surface of the second rotating shaft.

[0011] The second rotating shaft is fixed to the bottom of the inner wall of the movable frame, and a support block is sleeved on its outer side to provide support for the later rotation of the support block. The second telescopic rod restricts and fixes the initial position of the support block through the movable cylinder, the first rotating shaft, the connecting rod and the fixing pin. At the same time, the two sets of limiting rings on the outer surface of the second rotating shaft can provide a limiting function for the support block to prevent the support block from deviating during rotation.

[0012] Preferably, the support block has an internal cavity, and the top of the support block has multiple sets of vent holes communicating with the cavity. A connector is installed on the other side of the support block, and the connector is used to connect to a negative pressure source.

[0013] The cavity connects vent hole one, vent hole two, and the connector and its external negative pressure source. Its function is to provide negative pressure to vent hole one and vent hole two through the negative pressure source connected to the connector. When the upper surface of the buffer pad can fit and abut against the bottom of the battery liquid cooling plate and form a seal, the battery liquid cooling plate is adsorbed and fixed by the aforementioned negative pressure, thereby improving the reliability of the device.

[0014] Preferably, the upper surface of the cushioning pad has multiple sets of vent holes II with the same number and arrangement as the first vent hole, and the cushioning pad is made of hard rubber;

[0015] The buffer pad is responsible for making initial contact with the side of the battery liquid cooling plate and provides negative pressure to the battery liquid cooling plate during the initial clamping process through its own characteristics, so as to avoid rigid damage to the battery liquid cooling plate when it is squeezed in the early stage. The multiple sets of ventilation holes II on the surface of the buffer pad are connected to ventilation holes I, so that negative pressure can be generated inside ventilation holes II to adsorb and fix the bottom of the battery liquid cooling plate.

[0016] Preferably, the two sets of movable frames are symmetrically distributed on both sides of the battery liquid cooling plate, and the angle between the upper surface of the buffer pad and the side of the battery liquid cooling plate is 24°.

[0017] The angle between the upper surface of the buffer pad and the side of the battery liquid cooling plate is 24°. This design allows the two sets of support blocks and the buffer pad to generate an upward vertical force on the battery liquid cooling plate when they are pressed against the side of the battery liquid cooling plate, thereby providing upward support for the battery liquid cooling plate and reducing the squeezing damage caused when the battery liquid cooling plate is clamped.

[0018] Preferably, the limiting plate is perpendicular to the outer side of the top of the buffer pad, and the limiting plate is offset from the vent hole.

[0019] When the support block and buffer pad are rotated to a horizontal position, the limiting plate set on the outer side of the upper surface of the buffer pad can be used to horizontally limit and center the battery liquid cooling plate, which improves the efficiency of the battery liquid cooling plate in the loading and unloading clamping process and makes the device operate more efficiently.

[0020] The beneficial effects of this invention are as follows:

[0021] This redesigned device significantly reduces the rigid clamping damage to the battery liquid cooling plate during loading and unloading, providing a clamping buffer protection effect. To achieve this, the device is equipped with two sets of opposing moving frames that drive support blocks and buffer pads symmetrically distributed on both sides of the battery liquid cooling plate. By tilting the support blocks and buffer pads towards one side of the battery liquid cooling plate, the pressure exerted by the support blocks and buffer pads on the battery liquid cooling plate is deflected upwards, preventing the battery liquid cooling plate from being completely subjected to lateral clamping force. Instead, a portion of the force is used to push the battery liquid cooling plate upwards to provide support. Then, the telescopic rod two drives the rotating shaft one, the moving cylinder, the connecting rod, and the fixing pin to pull the support block, causing the support block to rotate outwards around the axis of the rotating shaft two, while keeping the top of the support block in a horizontal state, directly supporting the battery liquid cooling plate and completely avoiding potential internal stress damage to the battery liquid cooling plate caused by long-term rigid clamping force.

[0022] Then, the present invention adapts to the battery liquid cooling plate through the rotatable support block and buffer pad during the rotation and contact process. When the support block and buffer pad are rotated to a horizontal state, on the one hand, the limiting plate set on the outer side of the upper surface of the buffer pad is used to horizontally limit and center the battery liquid cooling plate. On the other hand, the bottom of the battery liquid cooling plate abuts against the upper surface of the buffer pad to form a seal. Thus, the negative pressure source connected to the connector generates negative pressure in the cavity, vent hole one and vent hole two, and firmly sucks the battery liquid cooling plate. Even if the telescopic rod two fails, the two sets of buffer pads and support blocks can remain fixed under the combined limiting action of the rotating shaft two and the battery liquid cooling plate, which greatly improves the reliability of the device. Attached Figure Description

[0023] The accompanying drawings, which form part of this specification, illustrate embodiments disclosed in this application and, together with the specification, serve to explain the principles of this application in a clear and understandable manner.

[0024] This disclosure will become clearer with reference to the accompanying drawings and the following detailed description, wherein:

[0025] Figure 1 This is a front view diagram of the overall structure of the present invention;

[0026] Figure 2 This is a front sectional view of the overall structure of the present invention;

[0027] Figure 3 For the present invention Figure 2 Enlarged schematic diagram of the structure at point A;

[0028] Figure 4 This is a schematic diagram showing the separation of the mounting frame, guide column, slider, movable frame, telescopic rod II, movable cylinder, rotating shaft I and connecting rod of the present invention;

[0029] Figure 5 This is a schematic diagram showing the separation of the slider, movable frame, telescopic rod II, movable cylinder, rotating shaft I, connecting rod, fixing pin, rotating shaft II, limiting ring, support block and buffer pad of the present invention.

[0030] Figure 6 This is a side sectional view of the overall structure of the present invention;

[0031] Figure 7 This is a three-dimensional structural diagram of the slider, movable frame, telescopic rod II, movable cylinder, rotating shaft I, fixing pin, and rotating shaft II of the present invention.

[0032] The components are as follows: 1. Conveyor belt; 2. Telescopic rod one; 3. Battery liquid cooling plate; 4. Mounting bracket; 5. Motor; 6. Two-way lead screw; 7. Guide column; 8. Slider; 9. Moving frame; 10. Telescopic rod two; 11. Moving cylinder; 12. Rotating shaft one; 13. Connecting rod; 14. Fixing pin; 15. Rotating shaft two; 16. Limiting ring; 17. Support block; 18. Vent one; 19. Buffer pad; 20. Limiting plate; 21. Vent two; 22. Limiting groove; 23. Connector; 24. Cavity. Detailed Implementation

[0033] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0034] Please see Figures 1-7 This embodiment discloses a high-efficiency continuous batch conveying device for processing battery liquid cooling plates, including a conveyor belt 1 and a telescopic rod 2. The telescopic end of the telescopic rod 2 is equipped with a mounting frame 4. Two sets of movable frames 9 are slidably installed inside the mounting frame 4. The top of the inner wall of the movable frame 9 is equipped with a telescopic rod 10. The telescopic end of the telescopic rod 10 is fixedly equipped with a movable cylinder 11. The movable cylinder 11 is movably sleeved with a rotating shaft 12. The two ends of the rotating shaft 12 are slidably disposed inside the movable frame 9. The bottom of the inner wall of the movable frame 9 is hinged with a support block 17. The front and rear sides of the support block 17 are fixedly connected with fixing pins 14. The two ends of the rotating shaft 12 and the fixing pins 14 are movably sleeved with a connecting rod 13. The top of the support block 17 is fixedly connected with a buffer pad 19. The top of the buffer pad 19 is fixedly connected with a limit plate 20.

[0035] One side of the support block 17 is adapted to abut against the top of the conveyor belt 1, the top of the support block 17 is inclined, and the battery liquid cooling plate 3 is sandwiched between the two sets of support blocks 17.

[0036] This device has been redesigned to significantly reduce rigid clamping damage to the battery liquid cooling plate 3 during loading and unloading, providing clamping buffer protection. To achieve this, the device is equipped with two sets of opposing moving frames 9 that drive the support blocks 17 and buffer pads 19 symmetrically distributed on both sides of the battery liquid cooling plate 3. By tilting the support blocks 17 and buffer pads 19 towards one side of the battery liquid cooling plate 3, the support blocks 17 and buffer pads 19 exert upward force to relieve pressure on the battery liquid cooling plate 3. To avoid the battery liquid cooling plate 3 being completely subjected to lateral clamping force, a portion of the force is instead used to push the battery liquid cooling plate 3 upward to provide support. Then, the telescopic rod 10 drives the rotating shaft 12, the moving cylinder 11, the connecting rod 13, and the fixing pin 14 to pull the support block 17, causing the support block 17 to rotate outward around the axis of the rotating shaft 15, while keeping the top of the support block 17 in a horizontal state, directly supporting the battery liquid cooling plate 3, and completely avoiding the potential internal stress damage to the battery liquid cooling plate 3 caused by long-term rigid clamping force.

[0037] Then, the present invention adapts to the battery liquid cooling plate 3 through the rotatable support block 17 and buffer pad 19 during the rotational contact process. When the support block 17 and buffer pad 19 are rotated to a horizontal state, on the one hand, the limiting plate 20 set on the outer side of the upper surface of the buffer pad 19 is used to horizontally limit and center the battery liquid cooling plate 3, and on the other hand, the bottom of the battery liquid cooling plate 3 abuts against the upper surface of the buffer pad 19 to form a seal. Thus, the negative pressure source connected to the connector 23 generates negative pressure in the cavity 24, the first vent 18 and the second vent 21, and firmly holds the battery liquid cooling plate 3. Even if the telescopic rod 2 10 fails, the two sets of buffer pads 19 and support block 17 can remain fixed under the combined limiting action of the rotating shaft 2 15 and the battery liquid cooling plate 3, which greatly improves the reliability.

[0038] In this embodiment, guide columns 7 are fixedly installed on both the front and rear sides of the inner wall of the mounting frame 4, and sliders 8 are fixedly connected to the inner wall of the movable frame 9. The movable frame 9 is slidably installed on the outer surface of the guide columns 7 through the sliders 8. A motor 5 and a bidirectional lead screw 6 are installed on the inner wall of the mounting frame 4. The bidirectional lead screw 6 is used to drive the two sets of movable frames 9 to perform synchronous reverse motion.

[0039] like Figure 1 , Figure 2 and Figure 4 As shown, the mounting frame 4 provides sliding support for the movable frame 9. Specifically, the movable frame 9 is provided by two sets of guide columns 7 fixed inside the mounting frame 4. The motor 5 drives the bidirectional lead screw 6 to move the two sets of movable frames 9 horizontally, so as to realize the opposite movement of the two sets of support blocks 17 for clamping or the opposite movement for unloading.

[0040] In this embodiment, limiting grooves 22 are provided on both the front and rear sides of the inner wall of the movable frame 9, and the two ends of the rotating shaft 12 are adapted to be snapped into the limiting grooves 22. The limiting grooves 22 are vertically distributed.

[0041] like Figure 5 , Figure 6 As shown, the two ends of the rotating shaft 12 are fitted into the limiting groove 22. This design allows the telescopic rod 10 to remain vertical when it drives the moving cylinder 11 and the rotating shaft 12 to move upward. This also allows the connecting rod 13 to stop rotating to a vertical position when it is pulled upward, and drives the support block 17 to rotate to a vertical position.

[0042] In this embodiment, a rotating shaft 15 is fixedly installed at the bottom of the inner wall of the movable frame 9, and the support block 17 is movably sleeved on the outer surface of the rotating shaft 15. Limiting rings 16 that abut against the support block 17 are fixedly installed on both the front and rear sides of the outer surface of the rotating shaft 15.

[0043] like Figure 5 , Figure 6 As shown, the second rotating shaft 15 is fixed to the bottom of the inner wall of the movable frame 9, and a support block 17 is sleeved on its outer side, thereby providing support for the later rotation of the support block 17. The second telescopic rod 10 restricts and fixes the initial position of the support block 17 through the movable cylinder 11, the first rotating shaft 12, the connecting rod 13 and the fixing pin 14. At the same time, the two sets of limiting rings 16 on the outer surface of the second rotating shaft 15 can provide a limiting function for the support block 17 to prevent the support block 17 from deviating during rotation.

[0044] In this embodiment, the support block 17 has a cavity 24 inside, and the top of the support block 17 has a plurality of vent holes 18 communicating with the cavity 24. A connector 23 is installed on the other side of the support block 17, and the connector 23 is used to connect to a negative pressure source.

[0045] like Figure 2 , Figure 3 As shown, cavity 24 connects vent hole 18, vent hole 21 and connector 23 and its external negative pressure source. Its function is to provide negative pressure to vent hole 18 and vent hole 21 through the negative pressure source connected to connector 23. When the upper surface of buffer pad 19 can fit and abut against the bottom of battery liquid cooling plate 3 and form a seal, the battery liquid cooling plate 3 is adsorbed and fixed by the aforementioned negative pressure, thereby improving the reliability of the device.

[0046] In this embodiment, the upper surface of the buffer pad 19 is provided with multiple sets of vent holes 21, which are the same in number and arrangement as the vent holes 18. The buffer pad 19 is made of hard rubber.

[0047] like Figures 2-4As shown, the buffer pad 19 is responsible for making initial contact with the side of the battery liquid cooling plate 3, and provides negative pressure to the battery liquid cooling plate 3 during the initial clamping process through its own characteristics, so as to avoid rigid damage to the battery liquid cooling plate 3 when it is squeezed in the early stage. The multiple sets of ventilation holes 21 on the surface of the buffer pad 19 are connected to the ventilation hole 18, so that negative pressure can be generated inside the ventilation hole 21 to adsorb and fix the bottom of the battery liquid cooling plate 3.

[0048] In this embodiment, the two sets of movable frames 9 are symmetrically distributed on both sides of the battery liquid cooling plate 3, and the angle between the upper surface of the buffer pad 19 and the side of the battery liquid cooling plate 3 is 24°.

[0049] like Figures 1-4 As shown, the angle between the upper surface of the buffer pad 19 and the side of the battery liquid cooling plate 3 is 24°. This design enables the two sets of support blocks 17 and buffer pad 19 to generate a vertically upward component force on the battery liquid cooling plate 3 when they are pressed against the side of the battery liquid cooling plate 3, thereby providing upward support for the battery liquid cooling plate 3 and reducing the squeezing damage caused when the battery liquid cooling plate 3 is clamped.

[0050] In this embodiment, the limiting plate 20 is perpendicular to the outer side of the top of the buffer pad 19, and the limiting plate 20 is offset from the second vent 21.

[0051] like Figures 1-4 As shown, when the support block 17 and the buffer pad 19 are rotated to a horizontal state, the limiting plate 20 set on the outer side of the upper surface of the buffer pad 19 can be used to horizontally limit and center the battery liquid cooling plate 3, thereby improving the efficiency of the battery liquid cooling plate 3 in the loading and unloading clamping process and making the device operate more efficiently.

[0052] Working principle:

[0053] When this device is in operation: First, the telescopic rod 2 is activated, which moves the mounting frame 4 and the movable frame 9 downwards, causing one side of the support block 17 to abut against the upper surface of the conveyor belt 1. Thus, the two sets of support blocks 17 are symmetrically distributed on both sides of the battery liquid cooling plate 3. Figures 1-4 As shown, the mounting frame 4 is activated and the two sets of moving frames 9 are driven to move synchronously towards each other, so that the support blocks 17 set on both sides of the battery liquid cooling plate 3 begin to move towards the middle of the battery liquid cooling plate 3 and squeeze the sides of the battery liquid cooling plate 3. The buffer pad 19 first contacts and squeezes the sides of the battery liquid cooling plate 3 to provide cushioning. Then, the inclined design of the upper surface of the buffer pad 19 will give the battery liquid cooling plate 3 a vertical upward component force, thereby providing support for the battery liquid cooling plate 3 and causing the battery liquid cooling plate 3 to gradually move upward.

[0054] Then, the telescopic rod 12 is activated to move the mounting frame 4, the moving frame 9, the support block 17 and the battery liquid cooling plate 3 upward. While the two sets of support blocks 17 move in opposite directions synchronously, the telescopic rod 20 is activated and moves the moving cylinder 11 and the rotating shaft 12 upward along the inside of the limiting groove 22, causing the connecting rod 13, the fixing pin 14 and the support block 17 to rotate, so that the support block 17 rotates upward around the axis of the rotating shaft 25 until the top of the support block 17 is in a horizontal state. At this time, the bottom of the battery liquid cooling plate 3 fits against the upper surface of the buffer pad 19 to form a seal. The negative pressure source connected to the connector 23 is activated and a vacuum is drawn in the cavity 24, generating negative pressure suction inside the vent hole 18 and the vent hole 21 to fix the battery liquid cooling plate 3.

[0055] Finally, when the connecting rod 13 rotates to the vertical position, the telescopic rod 10 stops running. At the same time, the two sides of the battery liquid cooling plate 3 begin to abut against the limiting plate 20. Subsequently, the motor 5 is turned off. At this time, the battery liquid cooling plate 3 is only subjected to the negative pressure suction from the support block 17 and the support from the buffer pad 19. It will not be subjected to continuous rigid force damage for a long time during its loading and unloading transfer process.

[0056] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A high-efficiency continuous batch conveying device for processing battery liquid cooling plates, comprising a conveyor belt (1) and a telescopic rod (2), wherein the telescopic end of the telescopic rod (2) is equipped with a mounting frame (4), characterized in that, Two sets of movable frames (9) are slidably installed inside the mounting frame (4). A telescopic rod (10) is installed on the top of the inner wall of the movable frame (9). A movable cylinder (11) is fixedly installed at the telescopic end of the telescopic rod (10). A rotating shaft (12) is movably sleeved inside the movable cylinder (11). The two ends of the rotating shaft (12) are slidably set on the inner side of the movable frame (9). A support block (17) is hinged to the bottom of the inner wall of the movable frame (9). A fixing pin (14) is fixedly connected to both the front and rear sides of the support block (17). A connecting rod (13) is movably sleeved between the two ends of the rotating shaft (12) and the fixing pin (14). A buffer pad (19) is fixedly connected to the top of the support block (17). A limit plate (20) is fixedly connected to the top of the buffer pad (19). One side of the support block (17) is adapted to abut against the top of the conveyor belt (1), the top of the support block (17) is inclined, and the battery liquid cooling plate (3) is sandwiched between the two sets of support blocks (17).

2. The high-efficiency continuous batch conveying device for loading and unloading battery liquid-cooled plates according to claim 1, characterized in that, Guide columns (7) are fixedly installed on both the front and rear sides of the inner wall of the mounting frame (4). A slider (8) is fixedly connected to the inner wall of the movable frame (9). The movable frame (9) is slidably installed on the outer surface of the guide column (7) through the slider (8). A motor (5) and a two-way screw (6) are installed on the inner wall of the mounting frame (4). The two-way screw (6) is used to drive the two sets of movable frames (9) to perform synchronous reverse motion.

3. The high-efficiency continuous batch conveying device for loading and unloading battery liquid-cooled plates according to claim 1, characterized in that, Limiting grooves (22) are provided on both the front and rear sides of the inner wall of the movable frame (9). The two ends of the rotating shaft (12) are adapted to be engaged in the limiting grooves (22). The limiting grooves (22) are vertically distributed.

4. The high-efficiency continuous batch conveying device for loading and unloading battery liquid-cooled plates according to claim 3, characterized in that, The bottom of the inner wall of the movable frame (9) is fixedly installed with a rotating shaft two (15), and the support block (17) is movably sleeved on the outer surface of the rotating shaft two (15). Limiting rings (16) that abut against the support block (17) are fixedly installed on both the front and rear sides of the outer surface of the rotating shaft two (15).

5. The high-efficiency continuous batch conveying device for loading and unloading battery liquid-cooled plates according to claim 4, characterized in that, The support block (17) has a cavity (24) inside. The top of the support block (17) has multiple sets of ventilation holes (18) communicating with the cavity (24). A connector (23) is installed on the other side of the support block (17). The connector (23) is used to connect to a negative pressure source.

6. The high-efficiency continuous batch conveying device for loading and unloading battery liquid-cooled plates according to claim 5, characterized in that, The upper surface of the buffer pad (19) has multiple sets of ventilation holes (21) with the same number and arrangement as the ventilation holes (18). The buffer pad (19) is made of hard rubber.

7. A high-efficiency continuous batch conveying device for loading and unloading battery liquid-cooled plates according to claim 6, characterized in that, The two sets of movable frames (9) are symmetrically distributed on both sides of the battery liquid cooling plate (3), and the upper surface of the buffer pad (19) and the side of the battery liquid cooling plate (3) are at an angle of 24°.

8. The high-efficiency continuous batch conveying device for loading and unloading battery liquid-cooled plates according to claim 7, characterized in that, The limiting plate (20) is perpendicular to the outer side of the top of the buffer pad (19), and the limiting plate (20) is offset from the second vent (21).

Images