A waste collecting device of a full-automatic power cell production line

Abstract

The utility model provides a kind of waste collecting device of full-automatic power cell production line, it is related to waste collecting technical field, and it includes: liquid collecting box, solid collecting box is rotatably installed in the rear edge position of liquid collecting box top end face, upper collecting groove is opened in the top end face of solid collecting box, lower collecting groove is opened in the top end face of liquid collecting box, the utility model realizes preliminary separation by the solid-liquid separation micropore of upper collecting groove bottom, cooperate filter screen plate in the recess groove and carry out secondary filtration, can effectively intercept the tiny solid particles in mixed waste, both facilitate liquid waste recycling, also reduce the difficulty of subsequent classification processing, meet the demand of power cell production line to waste treatment refinement, solve the problem that the existing waste collecting device is difficult to recover and high in processing cost due to the lack of special separation structure in single tank body, and tank body design is prone to waste accumulation, fixed structure is difficult to clean and prone to blockage.

Description

Technical Field

[0001] This utility model relates to the field of waste collection technology, and in particular to a waste collection device for a fully automated power battery cell production line. Background Technology

[0002] In the fully automated production process of power battery cells, processes such as electrode cutting, casing processing, and cleaning continuously generate mixed waste. This waste typically includes solid waste (such as electrode scraps, metal shavings, and packaging residue) and liquid waste (such as cleaning solvents, cooling waste liquid, and electrolyte residue). Currently, industry-standard collection devices for this type of mixed waste generally suffer from the following problems: Existing collection devices mostly use a single tank to collect waste, lacking a dedicated separation structure. Long-term mixed storage of solid and liquid waste not only makes it difficult to recycle and reuse the liquid waste but also causes the solid waste to deteriorate and corrode due to immersion in the liquid (especially metal shavings). Subsequent sorting and processing requires additional manpower and equipment for separation, increasing processing costs and process complexity. Furthermore, some collection devices use right-angled or irregularly shaped collection tanks, which can easily trap mixed waste (especially viscous substances). Liquids and fine solid particles tend to accumulate and get stuck at the edges and corners of the tank, making them difficult to flow naturally or be cleaned. At the same time, the tanks are mostly fixed structures, making it impossible to expose the internal dead corners. Manual cleaning requires going deep into the tank, which is inefficient and easy to miss residual waste. Long-term accumulation may also cause the device to become blocked, affecting the collection function. Furthermore, the disassembly and assembly of core filter components (such as filter screens) requires the use of tools to remove multiple fixed parts, making the maintenance process cumbersome and resulting in long downtime for equipment maintenance. This makes it difficult to match the efficient and continuous production rhythm of fully automated production lines, and the production progress is easily affected by the untimely collection of waste. Utility Model Content

[0003] This utility model relates to a waste collection device for a fully automated power battery cell production line. It solves the problems of existing waste collection devices, which are mostly single tanks without dedicated separation structures, resulting in difficulty in recycling solid-liquid mixtures, high processing costs, easy accumulation of waste in the tank design, difficulty in cleaning and easy clogging of the fixed structure, cumbersome disassembly and maintenance of core filter components, difficulty in matching the efficient and continuous rhythm of the production line, and easy impact on production progress.

[0004] This utility model provides a waste collection device for a fully automated power battery cell production line, specifically including: a liquid collection tank, a solid collection tank rotatably mounted on the rear edge of the top surface of the liquid collection tank, an upper collection groove with an arc-shaped groove structure on the top surface of the solid collection tank; an embedded groove on the bottom surface of the solid collection tank; a row of solid-liquid separation micropores with a through-groove are evenly distributed on the bottom of the inner circumference of the upper collection groove; a lower collection groove with an arc-shaped groove structure is provided on the top surface of the liquid collection tank; the left and right edges of the inner ends of the upper and lower collection grooves are all rounded.

[0005] Furthermore, a filter screen plate matching its structural dimensions is inserted into the groove; a T-shaped shaft is fixedly installed on both sides of the bottom end face of the solid collection box adjacent to the groove; a circular block is rotatably installed on each of the two T-shaped shafts, and a T-shaped shaft hole is opened at the center of the block. The T-shaped shaft hole is rotatably connected to the T-shaped shaft, and the top surface of the block is in contact with the bottom surface of the solid collection box.

[0006] Furthermore, a cross-section is provided on the outer peripheral surface of the barrier block. When the cross-section faces the groove, the barrier block is not within the groove area. When the cross-section faces away from the groove, the barrier block structure is within the groove area.

[0007] Furthermore, the bottom end face of the solid collection box is provided with a through groove on both the front and rear sides of the groove, and the depth of the through groove is greater than the depth of the groove.

[0008] Furthermore, a set of wheels is installed at the four corners of the bottom surface of the liquid collection tank; a drain pipe connected to the lower collection trough is installed on the bottom surface of the liquid collection tank, and a valve is installed on the drain pipe; an auxiliary rod with a concave structure is fixedly installed on both the left and right sides of the top surface of the solid collection tank; when the solid collection tank is rotated backward so that its top surface faces downward, the top of the auxiliary rod and the bottom of the wheels are at the same horizontal plane.

[0009] This utility model provides a waste collection device for a fully automated power battery cell production line, which has the following beneficial effects: This invention achieves initial separation through the solid-liquid separation micropores at the bottom of the upper collection tank, and performs secondary filtration with the filter plate in the embedded tank. It can effectively intercept tiny solid particles in the mixed waste, ensuring higher purity of the separated liquid. This facilitates the recycling and reuse of liquid waste and reduces the difficulty of subsequent classification and processing, meeting the needs of power battery cell production lines for refined waste treatment.

[0010] Both the upper and lower collection tanks of this utility model adopt an arc-shaped tank structure, and the left and right edges of the tanks are rounded. On the one hand, this can adapt to the flow trajectory of waste (especially liquid) and avoid accumulation and jamming; on the other hand, it is convenient to clean the residual solid waste in the tanks, reducing blind spots for manual cleaning. At the same time, the solid collection box can rotate around the liquid collection box, and after flipping, it can be stably supported by the auxiliary rod, which can quickly expose the lower collection tank, making it easy to clean and maintain and improving operating efficiency.

[0011] The wheels at the bottom of the liquid collection tank of this utility model enable the entire device to move flexibly, and the collection point can be adjusted according to the waste generation location of different workstations on the production line, making it more adaptable; when the solid collection tank is flipped, the auxiliary rod can form a stable support structure together with the wheels to prevent the tank from tipping over, ensuring operational safety during cleaning and maintenance, and taking into account both mobility and stability.

[0012] This utility model uses a T-shaped shaft to rotate and connect a barrier block, which, in conjunction with a deeper groove, allows for quick disassembly, cleaning, and installation of the filter screen. No complex tools are required; maintenance can be completed simply by manually rotating the barrier block and inserting / removing the filter screen. The operation is simple and quick, reducing equipment downtime for maintenance, lowering maintenance manpower and time costs, and ensuring the continuity of waste collection on the production line. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings of the embodiments will be briefly described below.

[0014] The accompanying drawings described below are only related to some embodiments of the present invention and are not intended to limit the present invention.

[0015] In the attached diagram: Figure 1 A schematic diagram of the top isometric structure of this utility model is shown; Figure 2 A schematic diagram of the bottom isometric structure of this utility model is shown; Figure 3 A top view of the present invention is shown; Figure 4 This is a schematic diagram of the solid collection box of the present invention in a rotated and unfolded state. Figure 5 This diagram shows a top view of the solid collection box of this invention in its rotated and unfolded state. Figure 6 This utility model illustrates Figure 4 Schematic diagram of the middle filter plate in its disassembled state; Figure 7 This utility model illustrates Figure 6A magnified view of the structure at point A in the middle; List of reference numerals 1. Liquid collection tank; 101. Wheels; 102. Drain pipe; 103. Lower collection trough; 2. Solid collection tank; 201. Auxiliary rod; 202. Upper collection trough; 203. Solid-liquid separation micropores; 204. Filter plate; 205. T-shaft; 206. Fitting notch; 207. Barrier block; 208. Embedded groove; 209. T-shaft hole; 2010. Cross-section. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the described embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0017] Example: Please refer to Figures 1 to 7 : This utility model proposes a waste collection device for a fully automated power battery cell production line, comprising: a liquid collection tank 1; a solid collection tank 2 rotatably mounted on the rear edge of the top surface of the liquid collection tank 1; an upper collection groove 202 with an arc-shaped groove structure is formed on the top surface of the solid collection tank 2; an embedded groove 208 is formed on the bottom surface of the solid collection tank 2; a row of solid-liquid separation micropores 203, which penetrate the embedded groove 208, are evenly distributed on the bottom of the inner circumferential surface of the upper collection groove 202; and a lower collection groove 103 with an arc-shaped groove structure is formed on the top surface of the liquid collection tank 1. The left and right edges of the inner end of the side collection tank 202 and the left and right edges of the inner end of the lower collection tank 103 are all rounded. A set of traveling wheels 101 are installed at the four corners of the bottom end face of the liquid collection tank 1. A drain pipe 102 connected to the lower collection tank 103 is installed on the bottom end face of the liquid collection tank 1, and a valve is installed on the drain pipe 102. A concave auxiliary rod 201 is fixedly installed on the left and right sides of the top surface of the solid collection tank 2. When the solid collection tank 2 is rotated backward until its top surface faces downward, the top of the auxiliary rod 201 and the bottom of the traveling wheel 101 are at the same horizontal plane.

[0018] A filter screen plate 204, matching its structural dimensions, is inserted into the groove 208. A T-shaped shaft 205 is fixedly installed on both sides of the bottom end of the solid collection box 2, adjacent to the groove 208. A circular barrier block 207 is rotatably mounted on each of the two T-shaped shafts 205. A T-shaped shaft hole 209 is provided at the center of the barrier block 207, and the T-shaped shaft hole 209 is rotatably connected to the T-shaped shaft 205. The top surface of the barrier block 207 is in contact with the bottom end of the solid collection box 2. A cross-section 2010 is provided on the outer peripheral surface of the barrier block 207. When the cross-section 2010 faces the groove 208, the barrier block 207 is not within the range of the groove 208. When the cross-section 2010 faces away from the groove 208, the structure of the barrier block 207 is within the range of the groove 208. A matching notch 206 is provided on both the front and rear sides of the bottom end face of the solid collection box 2, adjacent to the groove 208. The depth of the matching notch 206 is greater than the depth of the groove 208.

[0019] The working principle of this embodiment: Mixed waste generated by the production line (such as scraps from battery cell processing, cleaning fluid, etc.) falls directly into the upper collection trough 202 of the solid collection box 2. Because the upper collection trough 202 adopts an arc-shaped trough structure and the left and right edges of the trough are rounded, it not only facilitates the cleaning of waste out of the upper collection trough 202, but also avoids the accumulation and jamming of waste. The liquid components in the mixed waste will permeate downwards through the uniformly distributed solid-liquid separation micropores 203 at the bottom of the upper collection tank 202. At the same time, the filter plate 204 performs secondary filtration on the liquid, intercepting tiny solid particles to ensure that the separated liquid is purer. The separated and filtered liquid will fall into the lower collection tank 103 of the liquid collection box 1 below (also an arc-shaped tank structure to adapt to the liquid flow trajectory) for temporary storage. When the liquid reaches a certain amount, the valve on the drain pipe 102 can be opened to discharge the collected liquid (such as for recycling or compliant treatment). The wheels 101 at the bottom of the liquid collection box 1 can easily move the entire device and flexibly adapt to the waste collection needs of different workstations on the production line. When it is necessary to clean the inside of the lower collection tank 103, follow these steps: Using the auxiliary rod 201 at the top of the solid collection box 2, it is flipped around the rear edge of the liquid collection box 1 until the top surface of the solid collection box 2 is facing down. At this time, the top of the auxiliary rod 201 is flush with the bottom of the walking wheel 101, providing stable support for the solid collection box 2 and preventing it from tipping over. After flipping, the lower collection trough 103 is exposed, making it easy to clean. When the filter plate 204 needs to be maintained in the flipped state, the blocking block 207 can be rotated so that its solid part leaves the groove 208 (i.e., the cross-section 2010 faces the groove 208). Then, by matching the notch 206 (deeper than the groove 208, making it easier to operate by hand), the filter plate 204 can be pulled out of the groove 208, cleaned or replaced, and then reinserted. Finally, the blocking block 207 is rotated in the opposite direction so that its solid part covers the edge of the groove 208 to fix the position of the filter plate 204. After cleaning and filter maintenance, push the auxiliary rod 201 in the reverse direction to rotate the solid collection box 2 back to its initial position (top surface facing upwards). The device will then resume its collection state and can continue to receive mixed waste from the production line, achieving cyclical operation.

Claims

1. A waste collection device for a fully automated power battery cell production line, characterized in that, include: A liquid collection tank (1) is provided, and a solid collection tank (2) is rotatably installed on the rear edge of the top surface of the liquid collection tank (1). An upper collection groove (202) is provided on the top surface of the solid collection tank (2), and the upper collection groove (202) has an arc-shaped groove structure. An embedded groove (208) is provided on the bottom surface of the solid collection tank (2). A row of solid-liquid separation micropores (203) that penetrate the embedded groove (208) are evenly distributed on the bottom of the inner circumferential surface of the upper collection groove (202). A lower collection groove (103) is provided on the top surface of the liquid collection tank (1), and the lower collection groove (103) also has an arc-shaped groove structure. The left and right edges of the inner end of the upper collection groove (202) and the left and right edges of the inner end of the lower collection groove (103) are all rounded.

2. The waste collection device for a fully automated power battery cell production line according to claim 1, characterized in that, A filter screen plate (204) matching its structural dimensions is inserted into the groove (208); a T-shaped shaft (205) is fixedly installed on the bottom end face of the solid collection box (2) adjacent to the left and right sides of the groove (208); a barrier block (207) with a circular block structure is rotatably installed on each of the two T-shaped shafts (205), and a T-shaped shaft hole (209) is opened at the axial center of the barrier block (207). The T-shaped shaft hole (209) is rotatably connected to the T-shaped shaft (205), and the top surface of the barrier block (207) is in contact with the bottom surface of the solid collection box (2).

3. The waste collection device for a fully automated power battery cell production line according to claim 2, characterized in that, The outer peripheral surface of the barrier block (207) has a cross-section (2010). When the cross-section (2010) faces the groove (208), the barrier block (207) is not in the range of the groove (208). When the cross-section (2010) faces away from the groove (208), the structure of the barrier block (207) is in the range of the groove (208).

4. The waste collection device for a fully automated power battery cell production line according to claim 3, characterized in that, The bottom end face of the solid collection box (2) is provided with a matching notch (206) that runs through the groove (208) on both the front and rear sides. The depth of the matching notch (206) is greater than the depth of the groove (208).

5. The waste collection device for a fully automated power battery cell production line according to claim 4, characterized in that, The liquid collection box (1) has a set of wheels (101) installed at the four corners of its bottom edge; a drain pipe (102) connected to the lower collection trough (103) is installed on the bottom edge of the liquid collection box (1), and a valve is installed on the drain pipe (102); an auxiliary rod (201) with a concave structure is fixedly installed on both the left and right sides of the top surface of the solid collection box (2); when the solid collection box (2) is rotated backward to the point where its top surface faces downward, the top of the auxiliary rod (201) and the bottom of the wheel (101) are at the same level.

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