Pole plate gathering device

Abstract

The utility model is suitable for battery production technical field provides a kind of polar plate aggregate device. The polar plate aggregate device includes fixed base, bunker structure and sliding connection component. Bunker structure is slidably connected with fixed base by sliding connection component. Compared with the polar plate aggregate device in prior art, in use process, fixed base can be installed and fixed on the workbench of equipment, and polar plate is placed into bunker structure or taken out from bunker structure by mechanical hand and other equipment. And when polar plate stacked in bunker structure needs to be taken away or polar plate is placed in bunker structure in advance, bunker structure can be pulled, so that bunker structure moves to the outside of equipment or other open area. The problem that polar plate is taken out or polar plate is inconvenient to place in advance due to the obstruction or interference of other components on the equipment is avoided, so that polar plate is taken away or placed in advance in bunker structure more conveniently and quickly, and the working efficiency of polar plate or battery production is improved.

Description

Technical Field

[0001] This utility model belongs to the field of battery production technology, and in particular relates to a plate collecting device. Background Technology

[0002] Currently, battery production equipment typically includes a hopper structure to hold the electrode plates. During production, multiple electrode plates can be pre-placed in the hopper, and a robotic arm can retrieve them for transport to other processes for loading. Alternatively, processed electrode plates can be placed in the hopper by a robotic arm, and once a certain number of plates have been stored, the entire hopper can be removed for unloading. However, existing hopper structures often suffer from technical problems related to the inconvenience of retrieving or pre-placing electrode plates, severely impacting production efficiency. Utility Model Content

[0003] The purpose of this utility model is to provide an electrode plate collection device, which aims to solve the technical problem of inconvenience in removing or pre-placing electrode plates in the existing material silo structure.

[0004] This utility model is implemented as follows: it provides an electrode plate collection device for accommodating and holding electrode plates. The electrode plate collection device includes a fixed base, a hopper structure, and a sliding connection assembly. The hopper structure is located above the fixed base and has a accommodating space for accommodating electrode plates. The sliding connection assembly is disposed between the fixed base and the hopper structure, and the hopper structure is slidably connected to the fixed base through the sliding connection assembly.

[0005] In an optional embodiment, the sliding connection assembly includes a connector, a first sliding group, and a second sliding group. At least a portion of the connector is slidably connected to the fixed base via the first sliding group, and at least another portion of the connector is slidably connected to the hopper structure via the second sliding group. The hopper structure and the connector slide in the same direction.

[0006] In one alternative embodiment, the number of connectors is two, and the two connectors are respectively located on both sides of the fixed base and / or the hopper structure.

[0007] In one optional embodiment, the hopper structure includes a support assembly and a plurality of limiting rods. The support assembly is used to support the electrode plate, and the plurality of limiting rods are spaced apart on the support assembly and surround the accommodating space.

[0008] In one optional embodiment, the limiting rod includes a first limiting rod, a second limiting rod, a third limiting rod, and a fourth limiting rod. The first limiting rod is fixed to the support assembly. The second limiting rod and the first limiting rod are spaced apart along a first direction. The third limiting rod and the fourth limiting rod are spaced apart along a second direction. The first direction and the second direction form an angle. The support assembly is provided with a first adjusting component and a second adjusting component. The first adjusting component is used to adjust the distance between the second limiting rod and the first limiting rod. The second adjusting component is used to adjust the distance between the third limiting rod and the fourth limiting rod.

[0009] In one optional embodiment, the support assembly includes a support plate and a connecting plate. The support plate is located above the connecting plate and is used to support the electrode plate. The connecting plate is used to slide with the fixed base. The first adjustment assembly and the second adjustment assembly are both located between the support plate and the connecting plate.

[0010] In an optional embodiment, the second adjustment component includes a first bracket, a second bracket, and a first adjustment cylinder. The first bracket and the second bracket are both slidably disposed on the connecting plate and each has a degree of freedom to move along the second direction. The third limiting rod is fixed on the first bracket, the fourth limiting rod is fixed on the second bracket, and the first adjustment cylinder is used to drive the first bracket and the second bracket to move away from or closer to each other.

[0011] In an optional embodiment, the electrode plate collecting device further includes a lifting component located below the fixed base. Both the fixed base and the hopper structure are provided with a clearance structure for avoiding the lifting component. The movable end of the lifting component extends into the receiving space through the clearance structure to lift the electrode plate in the receiving space to a preset height.

[0012] In one optional embodiment, the lifting assembly includes a lifting bracket, a lifting plate, and a lifting drive unit. The lifting plate has a degree of freedom to move vertically relative to the lifting bracket. The lifting drive unit is disposed between the lifting bracket and the lifting plate, and the lifting drive unit is used to drive the lifting plate to move vertically.

[0013] In an optional embodiment, a limiting component is provided on the fixed base. The limiting component includes a limiting pin and a limiting drive unit. The limiting pin is movably disposed on the fixed base. The limiting drive unit is used to drive the limiting pin away from or towards the hopper structure. The hopper structure is also provided with a plug-in structure for cooperating with the limiting pin.

[0014] The technical advantages of this invention compared to existing technologies are as follows: By placing the hopper structure above the fixed base, the electrode plates can be accommodated and stacked within the hopper structure's storage space. A sliding connection assembly is provided between the hopper structure and the fixed base, allowing the hopper structure to be slidably connected to the fixed base. Compared to existing electrode plate collection devices, the fixed base can be mounted on the equipment's workbench during use, and electrode plates can be placed into or removed from the hopper structure using a robotic arm or similar device. Furthermore, when it is necessary to remove stacked electrode plates from the hopper structure or pre-place electrode plates within it, the hopper structure can be pulled to move it to the outside of the equipment or to other open areas. This avoids the inconvenience of removing or pre-placing electrode plates due to obstruction or interference from other components on the equipment, making the removal or pre-placing of electrode plates from the hopper structure more convenient and faster, thus improving the efficiency of electrode plate or battery production. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments of this utility model or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of the electrode plate collecting device provided in this embodiment of the utility model. Figure 1 ; Figure 2 This is a schematic diagram of the structure of the electrode plate collecting device provided in this embodiment of the utility model. Figure 2 ; Figure 3 This is a schematic diagram of the structure of the electrode plate collecting device provided in this embodiment of the utility model. Figure 3 ; Figure 4 This is a partial cross-sectional view of the electrode plate collecting device provided in this embodiment of the utility model; Figure 5 yes Figure 4 Enlarged structural diagram at point A; Figure 6 This is a partial structural diagram of the silo structure used in this embodiment of the utility model; Figure 7 This is a schematic diagram of the lifting assembly used in this embodiment of the utility model.

[0017] Explanation of reference numerals in the attached figures: 1. Fixed base; 2. Hopper structure; 21. Support assembly; 211. Support plate; 212. Connecting plate; 22. Limiting rod; 221. First limiting rod; 222. Second limiting rod; 223. Third limiting rod; 224. Fourth limiting rod; 23. Plug-in structure; 3. Sliding connection assembly; 31. Connector; 32. First sliding group; 321. First slider; 322. First slide rail; 33. Second sliding group; 331. 332. Second slide rail; 4. Lifting assembly; 41. Lifting bracket; 42. Lifting support plate; 43. Lifting drive unit; 5. Limiting assembly; 51. Limiting pin; 52. Limiting drive unit; 6. First adjusting assembly; 61. Third bracket; 62. Second adjusting cylinder; 7. Second adjusting group; 71. First bracket; 72. Second bracket; 73. First adjusting cylinder; 8. Avoidance structure; 81. Avoidance opening; 9. Electrode plate. Detailed Implementation

[0018] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model. In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In this embodiment, according to Figure 1 The XYZ rectangular coordinate system established in the diagram is defined as follows: the X-axis can be the first direction, the Y-axis can be the second direction, and the Z-axis can be the vertical direction. The side located in the positive direction of the X-axis is defined as front, and the side located in the negative direction of the X-axis is defined as back; the side located in the positive direction of the Y-axis is defined as left, and the side located in the negative direction of the Y-axis is defined as right; the side located in the positive direction of the Z-axis is defined as up, and the side located in the negative direction of the Z-axis is defined as down.

[0019] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified. In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0021] Please refer to Figures 1 to 4 As shown in the present invention, an electrode plate collecting device is provided, including a fixed base 1, a hopper structure 2 and a sliding connection component 3. The hopper structure 2 is located above the fixed base 1 and has a receiving space for accommodating the electrode plate. The sliding connection component 3 is disposed between the fixed base 1 and the hopper structure 2, and the hopper structure 2 is slidably connected to the fixed base 1 through the sliding connection component 3.

[0022] Specifically, the fixed base 1 refers to a component with a certain volume, which can be block-shaped, plate-shaped, or a combination of various shapes. During use, the fixed base 1 can be fixed to the workbench of the equipment. The hopper structure 2 refers to an assembly or component that can accommodate the electrode plates. The hopper structure 2 can also have a storage space, where the electrode plates can be stacked vertically. The hopper structure 2 can be assembled from multiple plates, or it can consist of multiple baffles on the plates. The sliding connection assembly 3 refers to a component or assembly that can slide two objects together. The sliding connection assembly 3 can be a slide rail slider structure or a slide rail roller structure, for example, by providing a slide rail on the fixed base 1 and a slider on the hopper structure 2, with the slider sliding along the length of the slide rail. The sliding connection assembly 3 can also be composed of multiple slide rail slider structures working together, for example, by providing a transition piece, which is connected to the fixed base 1 via the slide rail slider structure, and the hopper structure 2 is connected to the transition piece via the slide rail slider structure.

[0023] The electrode plate collecting device provided in this embodiment of the utility model, by setting the hopper structure 2 above the fixed base 1, can accommodate electrode plates through the hopper structure 2, allowing the electrode plates to be stacked in the accommodating space on the hopper structure 2. Simultaneously, a sliding connection component 3 is provided between the hopper structure 2 and the fixed base 1, allowing the hopper structure 2 to be slidably connected to the fixed base 1 through the sliding connection component 3. Compared with the electrode plate collecting devices in the prior art, during use, the fixed base 1 can be installed and fixed on the workbench of the equipment, and electrode plates can be placed into or removed from the hopper structure 2 using a robotic arm or other equipment. Furthermore, when it is necessary to remove the stacked electrode plates from the hopper structure 2 or pre-place electrode plates in the hopper structure 2, the hopper structure 2 can be pulled, allowing it to move to the outside of the equipment or to other open areas. This avoids the inconvenience of removing or pre-placing electrode plates due to obstruction or interference from other components on the equipment, making it more convenient and faster to remove or pre-place electrode plates in the hopper structure 2, thus improving the working efficiency of electrode plate or battery production.

[0024] In one embodiment, see Figure 4 and Figure 5 The sliding connection assembly 3 includes a connector 31, a first sliding group 32 and a second sliding group 33. At least a portion of the connector 31 is slidably connected to the fixed base 1 through the first sliding group 32, and at least another portion of the connector 31 is slidably connected to the hopper structure 2 through the second sliding group 33. The sliding direction of the hopper structure 2 and the connector 31 is the same.

[0025] Specifically, the connector 31 refers to a plate-shaped component with a certain volume. The connector 31 can be block-shaped, plate-shaped, or column-shaped, etc. Both the first sliding group 32 and the second sliding group 33 are structures that can slide and connect two objects. The first sliding group 32 and the second sliding group 33 can be a slider rail structure or a roller rail structure.

[0026] In this embodiment, at least a portion of the connector 31 is slidably connected to the fixed base 1 via a first sliding group 32, and at least another portion of the connector 31 is slidably connected to the hopper structure 2 via a second sliding group 33, with the hopper structure 2 and the connector 31 sliding in the same direction. When the position of the hopper structure 2 needs to be moved, the connector 31 can slide a first distance relative to the fixed base 1, and the hopper structure 2 can also slide a second distance relative to the connector 31 in the same direction. The distance the hopper structure 2 moves relative to the fixed base 1 is the sum of the first and second distances. This allows the hopper structure 2 to slide a longer distance while ensuring smooth sliding. It also simplifies the overall structure of the device and reduces the volume occupied by the device.

[0027] In an optional embodiment, please refer to Figure 5The first sliding group 32 includes a first slider 321 and a first slide rail 322. The first slide rail 322 is disposed on the side of the fixed base 1 along a first direction, and the first slider 321 is disposed on the connecting member 31, and the first slider 321 can slide along the length direction of the first slide rail 322. The second sliding group 33 includes a second slider 331 and a second slide rail 332. The second slide rail 332 is disposed on the connecting member 31 along a first direction, and the second slider 331 is disposed on the hopper structure 2, and the second slider 331 can slide along the length direction of the second slide rail 332. The first sliding group 32 and the second sliding group 33 adopt the above structure, which can make the relative sliding between the hopper structure 2 and the fixed base 1 more stable.

[0028] In one embodiment, see Figure 1 There are two connectors 31, and the two connectors 31 are located on both sides of the fixed base 1 and / or the hopper structure 2, respectively. In this embodiment, by setting two connectors 31, and the two connectors 31 are located on both sides of the fixed base 1 and / or the hopper structure 2, each connector 31 is slidably connected to the fixed base 1 through a first sliding group 32, and simultaneously slidably connected to the hopper structure 2 through a second sliding group 33, the hopper structure 2 can be limited in two directions, making the sliding of the hopper structure 2 more stable.

[0029] In an optional embodiment, please refer to Figures 1 to 3 A pull handle is also provided on the side of the hopper structure 2. The pull handle makes it easier for the operator to slide the hopper structure 2.

[0030] In one embodiment, see Figure 6 The hopper structure 2 includes a support component 21 and multiple limiting rods 22. The support component 21 is used to support the support plate, and the multiple limiting rods 22 are spaced apart on the support component 21, and the multiple limiting rods 22 form a receiving space.

[0031] Specifically, the support component 21 refers to a support component 21 with a certain area, and the support component 21 can be composed of multiple plates. The limiting rod 22 refers to a rod-shaped component with a certain length. The cross-sectional shape of the limiting rod 22 can be circular. The limiting rod 22 can be installed on the support component 21 by means of plugging, fastener connection or snap-fit.

[0032] In this embodiment, multiple limiting rods 22 are evenly spaced on the support assembly 21, and all the limiting rods 22 can be arranged vertically, thereby forming an accommodating space. When the electrode plate is placed on the support assembly 21, the limiting rods 22 abut against the periphery of the electrode plate to limit its movement, and the electrode plates can be stacked along the height direction of the limiting rods 22. While limiting the movement of the electrode plate, this also simplifies the overall structure of the hopper structure 2.

[0033] In one embodiment, see Figure 6 The limiting rod 22 includes a first limiting rod 221, a second limiting rod 222, a third limiting rod 223, and a fourth limiting rod 224. The first limiting rod 221 is fixed on the support assembly 21. The second limiting rod 222 and the first limiting rod 221 are spaced apart along a first direction. The third limiting rod 223 and the fourth limiting rod 224 are spaced apart along a second direction. The first direction and the second direction are set at an angle. The support assembly 21 is provided with a first adjusting assembly 6 and a second adjusting assembly 7. The first adjusting assembly 6 is used to adjust the distance between the second limiting rod 222 and the first limiting rod 221. The second adjusting assembly 7 is used to adjust the distance between the third limiting rod 223 and the fourth limiting rod 224.

[0034] Specifically, both the first adjustment component 6 and the second adjustment component 7 refer to parts or components that can adjust the position of an object.

[0035] In this embodiment, multiple limiting rods 22 are divided into a first limiting rod 221, a second limiting rod 222, a third limiting rod 223, and a fourth limiting rod 224. The first limiting rod 221 is fixed to the support assembly 21. The second limiting rod 222 and the first limiting rod 221 are spaced apart along the first direction, and the third limiting rod 223 and the fourth limiting rod 224 are spaced apart along the second direction. A first adjusting assembly 6 and a second adjusting assembly 7 are also provided on the support assembly 21. When the size of the electrode plate changes along the first direction, the position of the second limiting rod 222 can be adjusted by the first adjusting assembly 6 to adapt the distance between the second limiting rod 222 and the first limiting rod 221 to the electrode plate. When the size of the electrode plate changes along the second direction, the distance between the third limiting rod 223 and the fourth limiting rod 224 can be adjusted by the second adjusting assembly 7 to adapt to the electrode plate. This allows the hopper structure 2 to accommodate electrode plates of various sizes.

[0036] In one embodiment, see Figure 4The support assembly 21 includes a support plate 211 and a connecting plate 212. The support plate 211 is located above the connecting plate 212. The support plate 211 is used to support the support plate. The connecting plate 212 is used to slide and connect with the fixed base 1. The first adjustment assembly 6 and the second adjustment assembly 7 are both located between the support plate 211 and the connecting plate 212.

[0037] Specifically, both the support plate 211 and the connecting plate 212 refer to plate-shaped components with a certain area. The support plate 211 and the connecting plate 212 are spaced apart from each other. A support column can be set between the support plate 211 and the connecting plate 212. While ensuring that the support plate 211 and the connecting plate 212 are spaced apart from each other, the support plate 211 and the connecting plate 212 can also be connected.

[0038] In this embodiment, by setting two mutually spaced support plates 211 and connecting plates 212, the connecting plates 212 can be slidably connected to the fixed base 1. At the same time, the support plates 211 are supported by abutting against the bottom of the electrode plate. The first adjustment component 6 and the second adjustment component 7 are both located in the area between the support plates 211 and the connecting plates 212, which improves the space utilization of the silo structure 2 and makes the silo structure 2 occupy less space.

[0039] It should be noted that the first limiting rod 221 can be installed on the support plate 211 during installation, the second limiting rod 222 and the third limiting rod 223 can be installed on the drive end of the first adjusting assembly 6, and the fourth limiting rod 224 can be installed on the drive end of the second adjusting assembly 7. The support plate 211 can also be provided with a clearance opening 81 to allow the second limiting rod 222, the third limiting rod 223, and the fourth limiting rod 224 to extend smoothly to the upper area of ​​the support plate 211, facilitating the limiting of the electrode plate.

[0040] In one embodiment, see Figure 6 The second adjustment group of 7 components includes a first bracket 71, a second bracket 72, and a first adjustment cylinder 73. The first bracket 71 and the second bracket 72 are both slidably mounted on the connecting plate 212 and both have the freedom to move in the second direction. The third limiting rod 223 is fixed on the first bracket 71, and the fourth limiting rod 224 is fixed on the second bracket 72. The first adjustment cylinder 73 is used to drive the first bracket 71 and the second bracket 72 to move away from or closer to each other.

[0041] Specifically, both the first bracket 71 and the second bracket 72 refer to components with a certain area, and both the first bracket 71 and the second bracket 72 can be slidably mounted on the connecting plate 212 via a slider and slide rail structure. The first adjusting cylinder 73 can be a cylinder with two driving ends, and the two driving ends are respectively connected to the first bracket 71 and the second bracket 72.

[0042] In this embodiment, the first bracket 71 and the second bracket 72 are slidably mounted on the connecting plate 212, and the first bracket 71 and the second bracket 72 can be arranged opposite each other along the second direction. A third limiting rod 223 is mounted on the first bracket 71, and a fourth limiting rod 224 is mounted on the second bracket 72. When the distance between the third limiting rod 223 and the fourth limiting rod 224 along the second direction needs to be adjusted, the first adjusting cylinder 73 can drive the first bracket 71 and the second bracket 72 to move away from or closer to each other, making the distance adjustment of the third limiting rod 223 and the fourth limiting rod 224 more convenient.

[0043] In an optional embodiment, please refer to Figure 6 The first adjustment component 6 includes a third bracket 61 and a second adjustment cylinder 62. The third bracket 61 is slidably mounted on the connecting plate 212. The drive end of the second adjustment cylinder 62 is connected to the third bracket 61, and the second adjustment cylinder 62 is used to drive the third bracket 61 to reciprocate along a first direction. A second limiting rod 222 can be mounted on the third bracket 61. When the position of the second limiting rod 222 needs to be adjusted, the third bracket 61 can be driven to move along the first direction by the second adjustment cylinder 62, making the adjustment of the second limiting rod 222 more convenient.

[0044] In one embodiment, see Figure 1 and Figure 7 The electrode plate collection device also includes a lifting component 4 located below the fixed base 1. Both the fixed base 1 and the hopper structure 2 are provided with a clearance structure 8 for avoiding the lifting component 4. The movable end of the lifting component 4 extends into the accommodating space through the clearance structure 8 to lift the electrode plate in the accommodating space to a preset height.

[0045] Specifically, the lifting component 4 refers to a part or assembly that can drive an object to move in a straight line. The avoidance structure 8 refers to a structure that can avoid other parts; the avoidance structure 8 can be an avoidance opening 81 or an avoidance hole, etc.

[0046] In this embodiment, the electrode plate in the hopper structure 2 can be lifted by the lifting component 4, so that the electrode plate at the highest position in the hopper structure 2 is always at a suitable height, making it more convenient for the robot or other transportation equipment to take the electrode plate from the hopper structure 2, thereby improving the efficiency of electrode plate loading or unloading.

[0047] It should be noted that when the bottom of the hopper structure 2 is a support assembly 21 composed of a support plate 211 and a connecting plate 212, a clearance structure 8 can be provided on both the support plate 211 and the connecting plate 212, so that the working end of the lifting assembly 4 can extend into the hopper structure 2 more conveniently, thereby making it easier to load or unload materials onto the plate.

[0048] In one embodiment, see Figure 7 The lifting assembly 4 includes a lifting bracket 41, a lifting plate 42, and a lifting drive unit 43. The lifting plate 42 has a degree of freedom to move in the vertical direction relative to the lifting bracket 41. The lifting drive unit 43 is disposed between the lifting bracket 41 and the lifting plate 42, and the lifting drive unit 43 is used to drive the lifting plate 42 to move in the vertical direction.

[0049] Specifically, the lifting bracket 41 refers to a supporting component with a certain height, and the shape of the lifting bracket 41 can be plate-shaped, block-shaped, or a combination of various shapes. The lifting pallet 42 refers to a plate-shaped structure with a certain area, and the shape of the lifting pallet 42 can be adapted to the shape of the electrode plate. The lifting drive unit 43 refers to a component that can drive an object to move in a straight line, and the lifting drive unit 43 can be a cylinder, hydraulic cylinder, or electric push rod, etc.

[0050] In this embodiment, a lifting bracket 41 and a lifting pallet 42 are provided below the fixed base 1. The lifting pallet 42 has a degree of freedom to move vertically relative to the lifting bracket 41. Furthermore, a lifting drive unit 43 is provided between the lifting bracket 41 and the lifting pallet 42, which can drive the lifting pallet 42 to move vertically. When the height of the electrode plate stack in the hopper structure 2 decreases, the lifting drive unit 43 can drive the lifting pallet 42 to lift the electrode plate from below, ensuring that the electrode plate at the highest point of the stack is always at the most suitable height, making it more convenient for a robotic arm or other transport equipment to retrieve the electrode plate from the hopper structure 2.

[0051] In one embodiment, see Figure 3 A limiting component 5 is provided on the fixed base 1. The limiting component 5 includes a limiting pin 51 and a limiting drive unit 52. The limiting pin 51 is movably disposed on the fixed base 1. The limiting drive unit 52 is used to drive the limiting pin 51 away from or close to the hopper structure 2. The hopper structure 2 is also provided with a plug-in structure 23 for cooperating with the limiting pin 51.

[0052] Specifically, the limiting pin 51 refers to a columnar component of a certain length, and the cross-section of the limiting pin 51 can be circular. The insertion structure 23 can be an insertion hole or an insertion slot, etc. The limiting drive unit 52 refers to a component that can drive an object to move in a straight line, and the limiting drive unit 52 can be a cylinder, a hydraulic cylinder, or an electric push rod, etc. The insertion structure 23 refers to a structure that can be inserted and mated with the limiting pin 51, and the insertion structure 23 can be an insertion hole, etc.

[0053] In this embodiment, a limiting pin 51 is movably disposed on the fixed base 1, and the limiting pin 51 is driven away from or towards the hopper structure 2 by the limiting drive unit 52. When the position of the hopper structure 2 needs to be fixed, the limiting pin 51 can be driven by the limiting drive unit 52 to approach the hopper structure 2 and interlock with the insertion structure 23, thereby fixing the hopper structure 2 and the fixed base 1 together, making it more stable and convenient to remove the electrode plate from the hopper structure 2. When the position of the hopper structure 2 needs to be slidable, the limiting pin 51 can be driven away from the hopper structure 2 by the limiting drive unit 52, allowing the hopper structure 2 to slide freely relative to the fixed base 1, making the use of the hopper structure 2 more stable and safe.

[0054] The above description is merely a preferred embodiment of the present utility model, and only specifically describes the technical principles of the present utility model. These descriptions are only for explaining the principles of the present utility model and should not be construed as limiting the scope of protection of the present utility model in any way. Based on this explanation, any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model, as well as other specific embodiments of the present utility model that can be conceived by those skilled in the art without creative effort, should be included within the scope of protection of the present utility model.

Claims

1. A plate collecting device, characterized in that, The device includes a fixed base, a hopper structure, and a sliding connection assembly. The hopper structure is located above the fixed base and has a receiving space for accommodating electrode plates. The sliding connection assembly is disposed between the fixed base and the hopper structure, and the hopper structure is slidably connected to the fixed base through the sliding connection assembly.

2. The electrode plate collecting device as described in claim 1, characterized in that, The sliding connection assembly includes a connector, a first sliding group, and a second sliding group. At least a portion of the connector is slidably connected to the fixed base via the first sliding group, and at least another portion of the connector is slidably connected to the hopper structure via the second sliding group. The hopper structure and the connector slide in the same direction.

3. The electrode plate collecting device as described in claim 2, characterized in that, The number of connectors is two, and the two connectors are respectively located on both sides of the fixed base and / or the hopper structure.

4. The electrode plate collecting device as described in claim 1, characterized in that, The hopper structure includes a support assembly and multiple limiting rods. The support assembly is used to support the electrode plate, and the multiple limiting rods are spaced apart on the support assembly, forming the accommodating space.

5. The electrode plate collecting device as described in claim 4, characterized in that, The limiting rod includes a first limiting rod, a second limiting rod, a third limiting rod, and a fourth limiting rod. The first limiting rod is fixed to the support assembly. The second limiting rod and the first limiting rod are spaced apart along a first direction. The third limiting rod and the fourth limiting rod are spaced apart along a second direction. The first direction and the second direction form an angle. The support assembly is provided with a first adjusting assembly and a second adjusting assembly. The first adjusting assembly is used to adjust the distance between the second limiting rod and the first limiting rod. The second adjusting assembly is used to adjust the distance between the third limiting rod and the fourth limiting rod.

6. The electrode plate collecting device as described in claim 5, characterized in that, The support assembly includes a support plate and a connecting plate. The support plate is located above the connecting plate and is used to support the electrode plate. The connecting plate is used to slide and connect with the fixed base. The first adjustment assembly and the second adjustment assembly are both located between the support plate and the connecting plate.

7. The electrode plate collecting device as described in claim 6, characterized in that, The second adjustment component includes a first bracket, a second bracket, and a first adjustment cylinder. Both the first bracket and the second bracket are slidably disposed on the connecting plate and each has a degree of freedom to move along the second direction. The third limiting rod is fixed on the first bracket, and the fourth limiting rod is fixed on the second bracket. The first adjustment cylinder is used to drive the first bracket and the second bracket to move away from or closer to each other.

8. The electrode plate collecting device as described in claim 1, characterized in that, The electrode plate collecting device also includes a lifting component located below the fixed base. Both the fixed base and the hopper structure are provided with a clearance structure to avoid the lifting component. The movable end of the lifting component extends into the receiving space through the clearance structure to lift the electrode plate in the receiving space to a preset height.

9. The electrode plate collecting device as described in claim 8, characterized in that, The lifting assembly includes a lifting bracket, a lifting plate, and a lifting drive unit. The lifting plate has a degree of freedom to move vertically relative to the lifting bracket. The lifting drive unit is disposed between the lifting bracket and the lifting plate, and is used to drive the lifting plate to move vertically.

10. The electrode plate collecting device as described in claim 1, characterized in that, The fixed base is provided with a limiting component, which includes a limiting pin and a limiting drive unit. The limiting pin is movably disposed on the fixed base, and the limiting drive unit is used to drive the limiting pin away from or towards the hopper structure. The hopper structure is also provided with a plug-in structure for cooperating with the limiting pin.

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