An assembly apparatus for a battery pole

Abstract

The utility model relates to battery assembling equipment field discloses a kind of assembling equipment of battery pole, including rack and be located on the raw material sorting device, warehouse-in and warehouse-out device, processing device, box fixture, feeding device and welding device in rack;Raw material sorting device is used to fetch and place pole blank on tray one by one;Warehouse-in and warehouse-out device is used to transfer the tray with pole blank and store in raw material bin, and transfer pole blank in raw material bin to processing device;Processing device is used to mill pole blank, and form pole;Box fixture is used to carry and position box;Feeding device transfers box in box bin to box fixture one by one, and transfers pole on processing device and installs on the top cover of box of box fixture;Welding device is used to weld the top cover and pole on box fixture.The utility model can solve how to improve production efficiency, and reduce the problem of labor intensity.

Description

Technical Field

[0001] This utility model relates to the field of battery assembly equipment, specifically to a battery terminal assembly device. Background Technology

[0002] In the battery assembly process, the handling of the terminals is a crucial step, as its processing precision and assembly quality directly affect the battery's performance, safety, and lifespan. Currently, the terminal handling process follows a relatively traditional model. First, terminal blanks are retrieved from the warehouse; these raw materials are typically metal rods or blocks with specific dimensions and materials. After retrieval, the raw materials are transported to milling equipment for shaping, forming terminals with specific structures. After milling, these formed terminals need to be transported again to the battery assembly area for assembly and welding with the top cover of the semi-finished cell casing.

[0003] However, the current production model has drawbacks. Specifically, the processes of loading and unloading electrode blanks, processing electrode blanks, and welding electrode blanks are carried out independently on different equipment, and the connection between different equipment mainly relies on manual transfer. This not only results in extremely low production efficiency, making it impossible to meet the demands of large-scale, high-efficiency production, but also greatly increases the labor intensity of workers. Prolonged, high-intensity handling work can easily lead to worker fatigue, thereby affecting the accuracy and stability of work, and potentially negatively impacting product quality.

[0004] Therefore, it is particularly necessary to develop a highly integrated and automated battery terminal assembly equipment to solve many problems existing in the current production model and promote the battery production industry towards a more efficient and higher-quality direction. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] This invention provides a battery terminal assembly device, which can at least solve the technical problem of how to improve production efficiency and reduce labor intensity.

[0007] (II) Technical Solution

[0008] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a battery terminal assembly device, comprising:

[0009] frame;

[0010] The raw material sorting device, the inbound and outbound device, and the processing device are all located on the frame. The raw material sorting device is used to grab the electrode blanks one by one and place them on the pallet. The inbound and outbound device is used to transfer the pallet containing the electrode blanks to the raw material warehouse for storage, and to transfer the electrode blanks in the raw material warehouse to the processing device. The processing device is used to mill the electrode blanks to form the electrode.

[0011] Both the box fixture and the feeding device are mounted on the frame. The box fixture is used to support and position the box. The feeding device transfers the boxes in the box compartment one by one to the box fixture, and transfers the poles on the processing device to the top cover of the box fixture.

[0012] The welding device is mounted on the frame and is used to weld the top cover and pole on the box fixture.

[0013] Furthermore, the aforementioned raw material sorting device includes:

[0014] The vibration chamber, located on the frame, is used to place multiple pole blanks and to vibrate and disperse the pole blanks.

[0015] The visual positioning mechanism is mounted on the frame and located above the vibration chamber. The visual positioning mechanism is used to detect the position of the pole blank inside the vibration chamber.

[0016] The first transfer mechanism, located on the frame, is used to transfer the pole blank in the vibration chamber to the testing station according to the position information detected by the vision positioning mechanism.

[0017] The visual inspection mechanism is mounted on the frame and located above the inspection station. The visual inspection mechanism is used to inspect the shape and position of the pole blank.

[0018] The second transfer mechanism, located on the frame, is used to transfer qualified electrode blanks to a tray and unqualified electrode blanks to a waste bin based on the inspection results of the vision inspection mechanism.

[0019] Further configuration: the aforementioned vibration chamber includes a chamber body, a telescopic drive component, and a linkage block. The chamber body is rotatably mounted on the frame, the telescopic drive component is fixed on the frame, and the two ends of the linkage block are respectively connected to the output end of the telescopic drive component and the rotatable chamber body. The telescopic drive component is used to drive the chamber body to swing.

[0020] Further configuration: The aforementioned inbound / outbound device includes an inbound conveyor belt, an outbound conveyor belt, and a third transfer mechanism. The inbound conveyor belt is located between the raw material sorting device and the raw material warehouse and is used to transport pole blanks and / or pallets. The outbound conveyor belt is located between the raw material warehouse and the processing device and is used to transport the pallets. The third transfer mechanism is located between the inbound conveyor belt and the raw material warehouse, and between the outbound conveyor belt and the raw material warehouse. The third transfer mechanism is used to transfer pallets on the inbound conveyor belt to the raw material warehouse, and to transfer pallets in the raw material warehouse one by one to the outbound conveyor belt. The first transfer mechanism is connected to the outbound conveyor belt and is also used to transfer pole blanks on the outbound conveyor belt to the processing device.

[0021] Furthermore, the aforementioned battery terminal assembly equipment also includes a pallet output device, which is mounted on the frame. The output end of the pallet output device is connected to the inbound conveyor belt. The pallet output device is used to transport pallets one by one onto the inbound conveyor belt. The second transfer mechanism is located above the output end of the pallet output device.

[0022] Further, the aforementioned tray output device includes:

[0023] The pallet compartment is located on the frame and is used to hold several stacked pallets. One end of the pallet is connected to the bottom of the pallet compartment, and the other end is connected to the inbound conveyor belt. The pallet is used to hold the pallets.

[0024] The push plate and push plate drive mechanism are arranged opposite to the bottom pallet in the pallet bin. The push plate drive mechanism is located at the bottom of the pallet bin or on the frame and is connected to the push plate drive mechanism. The push plate drive mechanism is used to drive the push plate to move towards or away from the inbound conveyor belt so as to push the bottom pallet in the pallet bin onto the carrier plate, thereby moving the pallet full of pole blanks on the carrier plate onto the inbound conveyor belt.

[0025] In a further configuration, the aforementioned welding device includes a vision guidance mechanism and a welding execution mechanism mounted on the frame. The vision guidance mechanism is used to detect the welding positions of the top cover and the pole on the housing fixture and generate a welding trajectory. The welding execution mechanism is used to perform laser welding on the top cover and the pole according to the welding trajectory generated by the vision guidance mechanism.

[0026] In a further configuration, the aforementioned box clamp includes a placement plate, a limiting block, a pressing block, and a pressing block drive. The placement plate is fixed on the frame and is used to support the box. The limiting block and the pressing block drive are both fixed on the placement plate. The pressing block drive is connected to the pressing block in a transmission manner. The pressing block drive is used to drive the pressing block to move toward or away from the limiting block in order to clamp or release the box.

[0027] (III) Beneficial Effects

[0028] Compared with the prior art, the battery terminal assembly equipment provided by this utility model has the following advantages:

[0029] When using the battery terminal assembly equipment provided by this utility model, firstly, the raw material sorting device picks up the terminal blanks one by one and places them on a pallet. After the pallet is full, the inbound / outbound device transfers the pallet to the raw material warehouse for storage. When it is necessary to assemble the terminals, the inbound / outbound device takes out any pallet from the raw material warehouse and transfers the terminal blanks on the pallet to the processing device. The processing device mills the terminal blanks to form terminals that meet the standards. At the same time, the loading device transfers the boxes one by one to the box fixture. Then, the loading device transfers the processed terminals from the processing device to the top cover of the box fixture. Finally, the welding device welds the top cover and terminals on the box fixture. It can be seen that, compared with the prior art, this utility model integrates raw material sorting, inbound / outbound, processing, box loading and welding processes on the same frame, realizing a high degree of integration and automation of the production process, reducing manual intervention, effectively improving production efficiency, reducing labor intensity, and improving the stability of product quality. Attached Figure Description

[0030] Figure 1 This is a perspective view of the battery terminal assembly equipment in the embodiment;

[0031] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0032] Figure 3 This is a top view of the raw material sorting device, the inbound and outbound device, the processing device, and the box clamp in the embodiment.

[0033] Figure 4 This is a schematic diagram of the structure of the visual inspection mechanism, the second transfer mechanism, the warehouse conveyor belt, and the pallet output device in the embodiment.

[0034] Icon labels:

[0035] 1. Rack;

[0036] 2. Raw material sorting device; 21. Vibrating chamber; 211. Chamber body; 212. Telescopic drive component; 213. Linkage block; 22. Visual positioning mechanism; 23. Visual inspection mechanism; 24. Second transfer mechanism; 25. First transfer mechanism;

[0037] 3. Inbound / outbound device; 31. Inbound conveyor belt; 32. Outbound conveyor belt; 33. Third transfer mechanism;

[0038] 4. Processing equipment;

[0039] 5. Box fixture; 51. Placement plate; 52. Limiting block; 53. Pressure block; 54. Pressure block drive component;

[0040] 7. Visual guidance mechanism;

[0041] 8. Pallet;

[0042] 9. Pallet output device; 91. Pallet compartment; 92. Carrier plate; 93. Push plate;

[0043] 100. Raw material warehouse; 200. Box warehouse. Detailed Implementation

[0044] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0045] This invention provides a battery terminal assembly device to solve the problem of how to improve production efficiency and reduce labor intensity.

[0046] See Figure 1 As shown, Figure 1 The image shows a perspective view of the battery terminal assembly equipment in the embodiment. The battery terminal assembly equipment includes a frame 1, a raw material sorting device 2, an inbound / outbound device 3, a processing device 4, a box fixture 5, a feeding device, and a welding device.

[0047] The raw material sorting device 2, the inbound / outbound device 3, and the processing device 4 are all mounted on the frame 1. The raw material sorting device 2 is used to pick up the electrode blanks one by one and place them on the pallet 8. The inbound / outbound device 3 is used to transfer the pallet 8 containing the electrode blanks to the raw material warehouse 100 for storage, and to transfer the electrode blanks in the raw material warehouse 100 to the processing device 4. The processing device 4 is used to mill the electrode blanks to form electrodes.

[0048] Both the box fixture 5 and the feeding device are mounted on the frame 1. The box fixture 5 is used to support and position the boxes. The feeding device transfers the boxes in the box compartment 200 one by one to the box fixture 5, and transfers the poles on the processing device 4 to the top cover of the box in the box fixture 5.

[0049] The welding device (not shown in the figure) is mounted on the frame 1 and is used to weld the top cover and pole on the box fixture 5.

[0050] When using the battery terminal assembly equipment described above, firstly, the raw material sorting device 2 picks up the terminal blanks one by one and places them on the tray 8. After the tray 8 is full, the inbound / outbound device 3 transfers the tray 8 to the raw material warehouse 100 for storage. When terminal assembly is required, the inbound / outbound device 3 removes any tray 8 from the raw material warehouse 100 and transfers the terminal blanks on that tray 8 to the processing device 4. The processing device 4 mills the terminal blanks to form standard terminals. At the same time, the loading device transfers the boxes one by one to the box fixture 5. Then, the loading device transfers the processed terminals from the processing device 4 and installs them onto the top cover of the box fixture 5. Finally, the welding device welds the top cover and the terminals on the box fixture 5. As can be seen, compared with the existing technology, this utility model integrates the processes of raw material sorting, warehousing, processing, box loading and welding on the same frame 1, realizing a high degree of integration and automation of the production process, reducing manual intervention, effectively improving production efficiency, reducing labor intensity, and improving the stability of product quality.

[0051] The aforementioned processing device 4 can use an existing CNC milling machine. The aforementioned loading device can use an existing six-axis industrial robot.

[0052] See Figure 1 and Figure 3 As shown, Figure 3This is a top view of the raw material sorting device, inbound / outbound device, processing device, and box fixture in one embodiment. In one implementation of the raw material sorting device 2, the device includes a vibrating chamber 21, a visual positioning mechanism 22, a first transfer mechanism 25, a visual inspection mechanism 23, and a second transfer mechanism 24. The vibrating chamber 21 is mounted on the frame 1 by welding or screwing, and is used to hold multiple pole blanks and vibrate and disperse them. The visual positioning mechanism 22 is mounted on the frame 1 by screwing or welding, and is located above the vibrating chamber 21. The visual positioning mechanism 22 is used to detect the position of the pole blanks within the vibrating chamber 21. The first transfer mechanism 25 is mounted on the frame 1 by screwing or welding, and is used to transfer the pole blanks within the vibrating chamber 21 to the inspection station based on the position information detected by the visual positioning mechanism 22. The visual inspection mechanism 23 is mounted on the frame 1 by screwing or welding, and is located above the inspection station. The visual inspection mechanism 23 is used to detect the shape and position of the electrode blanks. The second transfer mechanism 24 is mounted on the frame 1 by means of screwing or welding, and is used to transfer qualified electrode blanks to the tray 8 and unqualified electrode blanks to the waste bin (not shown in the figure) according to the detection results of the visual inspection mechanism 23. Thus, during raw material sorting, firstly, the electrode blanks are poured into the vibrating chamber 21. The vibrating chamber 21 disperses the electrode blanks inside through vibration, so that the visual positioning mechanism 22 can identify them and the first transfer mechanism 25 can grasp them, realizing disordered grasping of the electrode blanks; then, the visual inspection mechanism 23 and the second transfer mechanism 24 cooperate to sort the electrode blanks. It can be seen that the raw material sorting device 2 effectively improves the accuracy and efficiency of raw material sorting through the coordinated operation of various mechanisms, ensures the quality of raw materials entering subsequent processes, and reduces the possibility of defective products.

[0053] The aforementioned visual positioning mechanism 22 can use an existing 3D smart camera to quickly and accurately detect the position of the pole blank inside the vibration chamber 21. The aforementioned visual inspection mechanism 23 can use an existing 2D smart camera to comprehensively inspect parameters such as the shape and size of the pole blank. The aforementioned second transfer mechanism 24 can use an existing parallel robot. The aforementioned first transfer mechanism 25 can use an existing six-axis industrial robot. In this embodiment, the first transfer mechanism 25 and the loading device use the same six-axis industrial robot to transfer the workpiece, effectively saving space and significantly reducing equipment costs.

[0054] See Figure 1 and Figure 2 As shown, Figure 2 for Figure 1The enlarged schematic diagram at point A shows that, in one embodiment of the vibration chamber 21, the vibration chamber 21 includes a chamber body 211, a telescopic drive component 212, and a linkage block 213. The chamber body 211 is rotatably connected to the frame 1. The telescopic drive component 212 is fixed to the frame 1 by means of screws or welding. The two ends of the linkage block 213 are rotatably connected to the output end of the telescopic drive component 212 and the chamber body 211, respectively. The telescopic drive component 212 is used to drive the chamber body 211 to swing. Thus, the vibration chamber 21, through the rotational cooperation of the telescopic drive component 212 and the linkage block 213, can drive the chamber body 211 to swing back and forth with a small amplitude, thereby dispersing the vibration of the pole blank inside the chamber body 211.

[0055] The aforementioned telescopic drive component 212 can use existing linear drive devices such as telescopic cylinders and telescopic poles.

[0056] See Figure 1 and Figure 3 As shown, in one embodiment of the inbound / outbound device 3, the inbound / outbound device 3 includes an inbound conveyor belt 31, an outbound conveyor belt 32, and a third transfer mechanism 33. The inbound conveyor belt 31 is installed between the raw material sorting device 2 and the raw material silo 100. The inbound conveyor belt 31 is used to transport pole blanks and / or pallets 8. The outbound conveyor belt 32 is installed between the raw material silo 100 and the processing device 4, and is used to transport pallets 8. The third transfer mechanism 33 is installed between the inbound conveyor belt 31 and the raw material silo 100, and between the outbound conveyor belt 32 and the raw material silo 100. The third transfer mechanism 33 is used to transfer pallets 8 from the inbound conveyor belt 31 to the raw material silo 100, and to transfer pallets 8 one by one from the raw material silo 100 to the outbound conveyor belt 32. A first transfer mechanism 25 is connected to the outbound conveyor belt 32, and the first transfer mechanism 25 is also used to transfer pole blanks from the outbound conveyor belt 32 to the processing device 4. Thus, the front section of the inbound conveyor belt 31 is used to transport the electrode blanks, and the rear section is used to transport the pallets 8. Specifically, during raw material sorting, the first transfer mechanism 25 transfers the electrode blanks in the vibrating chamber 21 to the front section of the inbound conveyor belt 31 for inspection by the vision inspection mechanism 23. Then, the inbound conveyor belt 31 starts to transport the electrode blanks to the second transfer mechanism 24 for sorting. After raw material sorting, the inbound conveyor belt 31 and the third transfer mechanism 33 work together to transfer the pallets 8 filled with electrode blanks into the warehouse. When electrode assembly is required, the third transfer mechanism 33 and the outbound conveyor belt 32 work together to remove the pallets 8 filled with electrode blanks from the warehouse. Combined with the first transfer mechanism 25, the electrode blanks on the pallets 8 are transferred to the processing device 4 for milling to form the electrode blanks required for assembly. It can be seen that the inbound / outbound device 3 achieves automatic and efficient transfer of the pallets 8 between the raw material sorting device 2, the raw material warehouse 100, and the processing device 4, improving the efficiency of material flow, reducing the time and error of manual handling, and ensuring the continuity of production.

[0057] Both the inbound conveyor belt 31 and the outbound conveyor belt 32 mentioned above use existing belt conveyor mechanisms. The third transfer mechanism 33 mentioned above can use an existing three-axis robot.

[0058] See Figure 1 and Figure 4 As shown, Figure 4 This is a schematic diagram of the visual inspection mechanism, the second transfer mechanism, the inbound conveyor belt, and the pallet output device in the embodiment. Based on the above embodiment, the battery terminal assembly equipment also includes a pallet output device 9. The pallet output device 9 is mounted on the frame 1, and its output end is connected to the inbound conveyor belt 31. The pallet output device 9 is used to transport pallets 8 one by one onto the inbound conveyor belt 31. The second transfer mechanism 24 is located above the output end of the pallet output device 9. Thus, after the pallet output device 9 outputs pallets 8 one by one, the second transfer mechanism 24 transfers the qualified terminal blanks onto the pallet 8. After the pallet 8 is full, the pallet output device 9 outputs the next pallet 8 and pushes the pallet 8 full of terminal blanks into the inbound conveyor belt 31, which then transports the pallet 8 full of terminal blanks to the raw material silo 100. In summary, this utility model can automatically supply pallets 8 for raw material sorting through the pallet output device 9, and when the pallets 8 are full, they can be automatically pushed into the warehousing conveyor belt 31 for warehousing, which further improves the coordination and efficiency of the entire production process.

[0059] See Figure 4 As shown, in one embodiment of the pallet output device 9, the pallet output device 9 includes a pallet compartment 91, a carrier plate 92, a pusher plate 93, and a pusher plate drive mechanism (not shown in the figure). The pallet compartment 91 is mounted on the frame 1 by means of screwing or welding, and is used to place several stacked pallets 8. One end of the carrier plate 92 is connected to the bottom surface of the pallet compartment 91 by welding or integral connection, and the other end is connected to the inbound conveyor belt 31 by overlapping or abutting. The carrier plate 92 is used to place the pallets 8. The pusher plate 93 is positioned opposite to the bottom pallet 8 in the pallet compartment 91. The pusher plate drive mechanism is mounted on the bottom of the pallet compartment 91 or on the frame 1 by means of screwing or welding, and is drivenly connected to the pusher plate 93. The pusher plate drive mechanism is used to drive the pusher plate 93 to move towards or away from the inbound conveyor belt 31, so as to push the bottom pallet 8 in the pallet compartment 91 onto the carrier plate 92, thereby moving the pallet 8 filled with pole blanks on the carrier plate 92 onto the inbound conveyor belt 31. Thus, the pallet output device 9 adopts the structure of push plate 93 and push plate drive mechanism, which can accurately and stably push pallet 8 from pallet compartment 91 to carrier plate 92, and then transport it to inbound conveyor belt 31, realizing the automation and controllability of pallet 8 output, and improving the accuracy and efficiency of pallet 8 supply.

[0060] The aforementioned push plate drive mechanism can use existing linear drive devices such as telescopic cylinders and telescopic poles, and its output end is connected to the push plate 93 by means of screwing or welding. The pallet compartment 91 is provided with a discharge port on the side facing the carrier plate 92, and the discharge port is used to remove the bottom pallet 8 in the pallet compartment 91.

[0061] See Figure 1 and Figure 3 As shown, in one embodiment of the welding apparatus, the welding apparatus includes a vision guidance mechanism 7 and a welding execution mechanism (not shown) mounted on a frame 1. The vision guidance mechanism 7 is used to detect the welding positions of the top cover and the electrode on the housing fixture 5 and generate a welding trajectory. The welding execution mechanism is used to perform laser welding on the top cover and the electrode according to the welding trajectory generated by the vision guidance mechanism 7. In this way, the welding apparatus obtains accurate welding position information through the vision guidance mechanism 7, generates a welding trajectory, and the welding execution mechanism performs welding according to the trajectory, which improves the accuracy and quality of welding, reduces welding defects, and enhances the reliability and stability of the product.

[0062] The aforementioned visual guidance mechanism 7 can use existing smart cameras to quickly and accurately detect the welding positions of the top cover and pole on the housing fixture 5, thereby generating the welding trajectory. The aforementioned welding execution mechanism can use existing laser welding equipment.

[0063] See Figure 1 and Figure 3 As shown, in one embodiment of the box clamp 5, the box clamp 5 includes a placement plate 51, a limiting block 52, a pressure block 53, and a pressure block drive member 54. The placement plate 51 is fixed to the frame 1 by means of screwing or welding, and is used to support the box. The limiting block 52 and the pressure block drive member 54 are both fixed to the placement plate 51 by means of screwing or welding. The pressure block drive member 54 is connected to the pressure block 53 in a driving manner, and is used to drive the pressure block 53 to move toward or away from the limiting block 52 to clamp or release the box. In this way, the box clamp 5, through the cooperation of the placement plate 51, the limiting block 52, the pressure block 53, and the pressure block drive member 54, can achieve stable clamping and precise positioning of the box, ensuring that the box will not move during the welding process, thereby improving the accuracy of welding and product quality.

[0064] The aforementioned pressure block drive component 54 can use existing linear drive devices such as telescopic cylinders and telescopic poles, and its output end is connected to the pressure block 53 by means of screwing or welding.

[0065] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A battery terminal assembly device, characterized in that, include: frame; The raw material sorting device, the warehousing device, and the processing device are all mounted on the frame. The raw material sorting device is used to pick up the electrode blanks one by one and place them on a pallet. The warehousing device is used to transfer the pallet containing the electrode blanks to the raw material warehouse for storage, and to transfer the electrode blanks in the raw material warehouse to the processing device. The processing device is used to mill the electrode blanks to form electrode blanks. Both the box fixture and the feeding device are mounted on the frame. The box fixture is used to carry and position the box. The feeding device transfers the boxes in the box compartment one by one to the box fixture, and transfers the pole on the processing device to the top cover of the box fixture. A welding device is mounted on the frame and is used to weld the top cover and the pole on the box fixture.

2. The battery terminal assembly equipment according to claim 1, characterized in that, The raw material sorting device includes: A vibration chamber, located on the frame, is used to place multiple pole blanks and to vibrate and disperse the pole blanks. A visual positioning mechanism is mounted on the frame and located above the vibration chamber. The visual positioning mechanism is used to detect the position of the pole blank inside the vibration chamber. A first transfer mechanism is provided on the frame. The first transfer mechanism is used to transfer the pole blank in the vibration chamber to the testing station according to the position information detected by the visual positioning mechanism. A visual inspection mechanism is mounted on the frame and located above the inspection station. The visual inspection mechanism is used to inspect the shape and position of the pole blank. The second transfer mechanism is located on the frame and is used to transfer qualified electrode blanks to the tray and unqualified electrode blanks to the waste bin according to the detection results of the vision inspection mechanism.

3. The battery terminal assembly equipment according to claim 2, characterized in that, The vibration chamber includes a chamber body, a telescopic drive component, and a linkage block. The chamber body is rotatably mounted on the frame, the telescopic drive component is fixed on the frame, and the two ends of the linkage block are respectively rotatably connected to the output end of the telescopic drive component and the chamber body. The telescopic drive component is used to drive the chamber body to swing.

4. The battery terminal assembly equipment according to claim 2, characterized in that, The inbound / outbound device includes an inbound conveyor belt, an outbound conveyor belt, and a third transfer mechanism. The inbound conveyor belt is located between the raw material sorting device and the raw material silo, and is used to transport the pole blanks and / or the pallets. The outbound conveyor belt is located between the raw material silo and the processing device, and is used to transport the pallets. The third transfer mechanism is located between the inbound conveyor belt and the raw material silo, and between the outbound conveyor belt and the raw material silo. The third transfer mechanism is used to transfer the pallets on the inbound conveyor belt to the raw material silo, and to transfer the pallets in the raw material silo one by one to the outbound conveyor belt. The first transfer mechanism is connected to the outbound conveyor belt, and is also used to transfer the pole blanks on the outbound conveyor belt to the processing device.

5. The battery terminal assembly equipment according to claim 4, characterized in that, The battery terminal assembly equipment also includes a pallet output device, which is mounted on the frame. The output end of the pallet output device is connected to the inbound conveyor belt. The pallet output device is used to transport the pallets one by one onto the inbound conveyor belt. The second transfer mechanism is located above the output end of the pallet output device.

6. The battery terminal assembly equipment according to claim 5, characterized in that, The tray output device includes: The pallet compartment is located on the frame and is used to place several stacked pallets. One end of the carrier plate is connected to the bottom surface inside the pallet compartment, and the other end is connected to the inbound conveyor belt. The carrier plate is used to place the pallets. The pusher plate and the pusher plate driving mechanism are provided. The pusher plate is positioned opposite to the bottommost pallet in the pallet compartment. The pusher plate driving mechanism is located at the bottom of the pallet compartment or on the frame and is connected to the pusher plate in a transmission manner. The pusher plate driving mechanism is used to drive the pusher plate to move towards or away from the inbound conveyor belt, so as to push the bottommost pallet in the pallet compartment onto the carrier plate, thereby moving the pallet filled with pole blanks on the carrier plate onto the inbound conveyor belt.

7. The battery terminal assembly equipment according to any one of claims 1-6, characterized in that, The welding device includes a vision guidance mechanism and a welding execution mechanism mounted on the frame. The vision guidance mechanism is used to detect the welding positions of the top cover and the pole on the housing fixture and generate a welding trajectory. The welding execution mechanism is used to perform laser welding on the top cover and the pole according to the welding trajectory generated by the vision guidance mechanism.

8. The battery terminal assembly equipment according to any one of claims 1-6, characterized in that, The box clamp includes a placement plate, a limiting block, a pressing block, and a pressing block drive. The placement plate is fixed on the frame and is used to support the box. The limiting block and the pressing block drive are both fixed on the placement plate. The pressing block drive is connected to the pressing block and is used to drive the pressing block to move toward or away from the limiting block to clamp or release the box.

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