A new energy battery plastic cover cleaning device

Abstract

The utility model discloses a new energy battery plastic cover cleaning device belongs to cleaning device technical field, solves the problem of low feeding efficiency, dust removal not thoroughly of existing device. The device includes feeding module, conveying cleaning module and turnover dust removal module: feeding module adopts multiple sets of inclined type feeding unit and double -position material taking module, realizes alternate non -stop feeding, and inclined type material tank is convenient for filling, conveying cleaning module realizes material transfer through sucking disc and conveying belt, and turnover dust removal module realizes plastic cover double -sided dust removal thoroughly through turnover mechanism cooperation brush, rotary air knife and dust extraction pipeline. The utility model realizes multi -position alternate feeding, and inclined convenient filling and continuous turnover dust removal, and the feeding efficiency and the cleanliness of double -sided dust removal have been greatly improved, and it is suitable for the efficient cleaning of new energy battery plastic cover.

Description

Technical Field

[0001] This utility model belongs to the field of cleaning device technology, specifically relating to an automated cleaning device for plastic covers of new energy batteries, and more particularly to a cleaning device with multi-station alternating feeding, tilting filling and continuous flipping dust removal functions. Background Technology

[0002] As a core component of new energy vehicles and energy storage equipment, the production process of new energy batteries requires extremely high cleanliness of parts. Among these, the plastic cover of the new energy battery is a critical component; any dust or debris remaining on its surface will directly affect the battery's insulation, sealing, and overall performance. Therefore, efficient and thorough cleaning of the plastic cover of new energy batteries is a crucial step in the battery production process.

[0003] Currently, cleaning devices for small-sized products (such as plastic covers for new energy batteries) have significant technical deficiencies in terms of feeding and dust removal methods: (a) Technical defects in the feeding method Existing small product loading systems mostly use either vertical or horizontal conventional structures, both of which have significant shortcomings: Defects of vertical feeding: Products need to be loaded into closed or semi-closed material troughs. Since the opening of the trough is perpendicular to the product feeding direction, the product loading operation is inconvenient during the preparation process. Precise alignment is required before the product can be placed into the trough, resulting in a long preparation time per batch and seriously affecting the overall production efficiency.

[0004] Horizontal feeding defects: Due to the thinness of small products, their stability is extremely poor when placed horizontally, easily leading to tipping or shifting. To solve this problem, an additional blocking mechanism is required to limit and fix the products, which not only increases the complexity of the equipment structure but also raises the manufacturing cost and the difficulty of later maintenance.

[0005] (ii) Technical defects of dust removal methods In existing dust removal processes for small products, the conveyor belt needs to provide sufficient support area for the product to ensure conveying stability. This structural design directly leads to the following key problems in product dust removal: the lower surface of the product is tightly attached to the conveyor belt, which forms a physical obstruction. On the one hand, this makes it impossible to effectively remove dust from the lower surface, and dust easily remains in the contact area between the product and the conveyor belt, greatly reducing the dust removal effect. On the other hand, due to the obstruction of the conveyor belt, it is impossible to install auxiliary dust removal components such as brushes on the lower surface of the product. Only simple dust removal can be performed on the upper surface of the product, resulting in incomplete overall dust removal of the product and affecting the quality of subsequent processing or use.

[0006] In summary, existing cleaning devices cannot simultaneously meet the requirements of "efficient feeding" and "thorough dust removal". There is an urgent need for a new energy battery plastic cover cleaning device that integrates multi-station alternating feeding, tilting filling and continuous flipping dust removal functions to solve the technical problems of low feeding efficiency, poor product stability and incomplete dust removal. Summary of the Invention

[0007] This utility model aims to overcome the shortcomings of existing small product cleaning devices in terms of feeding efficiency, product stability and dust removal effect, and provides a new energy battery plastic cover cleaning device that realizes multi-station alternating non-stop feeding, convenient tilting filling and continuous flipping full surface dust removal, thereby improving cleaning efficiency and cleaning effect.

[0008] The above-mentioned objective of this utility model is achieved through the following technical solution: A cleaning device for plastic caps of new energy batteries, comprising a feeding module, a dual-station material handling module, a conveying module, and a flipping dust removal module, with the specific structure as follows: The feeding module includes multiple sets of inclined feeding units and a dual-station material handling module; each feeding unit is arranged at an incline for easy material loading; the dual-station material handling module includes a left-side material handling module and a right-side material handling module, with suction cylinders fixed on the sliders of the left-side and right-side material handling modules, the suction cylinders being connected to suction cups, and the two sets of material handling modules alternately handling the plastic caps of new energy batteries in the feeding units to achieve continuous material supply. The conveying module includes a conveyor belt, and the suction cups are driven by the suction cylinders to place the plastic caps taken out by the feeding module onto the conveyor belt, which then transports the plastic caps to the flipping dust removal module. The flip-over dust removal module includes a first flip-over dust removal unit, a flip-over mechanism, and a second flip-over dust removal unit. A flip-over mechanism is provided between the first and second flip-over dust removal units. The first flip-over dust removal unit includes a first brush, a first rotary air knife, and a first dust extraction pipe. The second flip-over dust removal unit includes a second brush, a second rotary air knife, and a second dust extraction pipe. The flip-over mechanism is used to continuously flip the plastic cover, exposing both sides of the plastic cover in sequence for dust removal, achieving continuous double-sided dust removal without stopping the machine. The first and second flip-over dust removal units perform physical cleaning (brush) and airflow dust removal (rotary air knife) on the front and back of the plastic cover, respectively. The dust extraction pipe promptly removes the dust generated during the cleaning process, achieving thorough dust removal on the entire surface.

[0009] Furthermore, the flipping mechanism includes a receiving roller and a drive motor; the receiving roller has a receiving groove on its surface, and the receiving roller is fixedly connected to the output end of the servo motor via a rotating shaft.

[0010] Furthermore, the feeding unit includes an inclined material trough, an ejector cylinder, and a pushing mechanism. The material trough is equipped with a pusher block, which is driven by the pushing mechanism to achieve automatic feeding and replenishment of the material trough. The ejector cylinder is located at the rear of the material trough, and the front end of the telescopic rod of the ejector cylinder is fixedly connected to the material trough, which can eject the material trough for convenient feeding.

[0011] Furthermore, the feed trough is equipped with a flip-top cover.

[0012] Furthermore, the pushing mechanism includes a lead screw motor slide, and a pushing member is fixed on the slider of the lead screw motor slide. The pushing member is connected to the pushing block in the material trough and drives the pushing block to move.

[0013] Furthermore, the inclination angle of the trough is 30°-60°, and the shape inside the trough is adapted to the external structure of the plastic cover of the new energy battery, which facilitates manual or automatic filling of materials.

[0014] Furthermore, both the first and second rotary air knives are electric motor rotary air knives, which enhance the dust removal effect through high-speed rotating airflow.

[0015] The working principle of this utility model: Material loading: The ejector cylinder pushes the material trough to the replenishment position, opens the flip cover of the material trough, and pours the plastic cover of the new energy battery into the inclined material trough (because the material trough is inclined, precise alignment is not required during filling, and it can be filled quickly); after closing the flip cover, the screw motor slide of the pushing mechanism drives the pusher to drive the push block in the material trough to realize the automatic material loading and replenishment of the material trough.

[0016] Alternating material handling: The upper and lower cylinders of the left-side material handling module drive the suction cup to descend and pick up the plastic caps from a set of feeding units. At the same time, the right-side material handling module waits for the material handling instruction from another set of feeding units. After the plastic caps from the left-side material handling module have been picked up, the ejector cylinder and pushing mechanism automatically replenish the feeding unit. The right-side material handling module then begins to pick up the plastic caps from another set of feeding units. This alternating cycle achieves continuous material supply without stopping the machine.

[0017] Conveying and Transferring: Driven by the upper and lower suction cylinders, the suction cups place the plastic caps taken out by the material picking module onto the conveyor belt, which continuously transports the plastic caps to the flipping dust removal module.

[0018] Double-sided dust removal: After the plastic cover enters the flip-over dust removal module, it first passes through the first flip-over dust removal unit (the first brush sweeps away surface debris, the first rotating air knife blows away dust with high-speed airflow, and the first dust extraction pipe simultaneously removes dust); then the flipping mechanism flips the plastic cover so that the other side faces up, and it enters the second flip-over dust removal unit, where the second brush and the second rotating air knife repeat the dust removal operation, and the second dust extraction pipe removes dust; the cleaned plastic cover is sent out by the conveyor belt, completing the entire cleaning process.

[0019] Compared with the prior art, the present invention has the following beneficial effects: 1. Multi-station alternating feeding significantly improves efficiency: The dual-station material handling module works in conjunction with the inclined feeding unit to achieve alternating feeding by two sets of feeding units without stopping the machine, which solves the efficiency bottleneck of the traditional feeding method and significantly improves the overall feeding efficiency.

[0020] 2. Inclined filling, convenient operation: The inclined material trough design eliminates the need for precise alignment when filling the plastic caps of new energy batteries, reducing the difficulty of filling, shortening the preparation time, and improving the convenience of manual or automatic filling.

[0021] 3. Continuous flipping dust removal for more thorough cleaning: The flipping mechanism enables the plastic cover to flip continuously. Combined with two sets of brushes, a rotating air knife, and a dust extraction pipe, it completely solves the problem of dead corners in the lower surface dust removal caused by the obstruction of the traditional conveyor belt, greatly improving the cleanliness of double-sided dust removal.

[0022] 4. Highly integrated structure and adaptable: The device has a high degree of integration among its modules. The angle of the material trough and the parameters of the flipping mechanism can be adjusted according to the different sizes and shapes of the plastic caps of new energy batteries, adapting to the cleaning needs of various specifications of plastic caps. Attached Figure Description

[0023] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with their description, serve to explain the present invention, but do not constitute an undue limitation thereof. In the drawings: Figure 1 This is a structural schematic diagram of one side of this utility model.

[0024] Figure 2 This is a structural schematic diagram of the other side of this utility model.

[0025] Figure 3 This is a schematic diagram of the internal structure of one side of this utility model.

[0026] Figure 4 This is a schematic diagram of the internal structure of the other side of this utility model.

[0027] Figure 5 This is a schematic diagram of the overall appearance structure of one side of this utility model.

[0028] Figure 6 This is a schematic diagram of the overall appearance structure of the other side of this utility model.

[0029] Explanation of reference numerals in the attached drawings: 1-Feeding module, 11-Inclined feeding unit, 111-Foot trough, 1111-Push block, 1112-Flip cover, 112-Ejection cylinder, 113-Pushing mechanism, 1131-Screw motor slide, 1132-Pushing component; 2-Dual-station material handling module, 21-Left side material handling module, 22-Right side material handling module, 23-Suction cylinder, 24-Suction suction cup; 3-Conveying module, 31-Conveyor belt; 4-Tilting dust removal module, 41-First tilting dust removal unit, 411-First brush, 412-First rotary air knife, 413-First dust extraction pipe, 42-Second tilting dust removal unit, 421-Second brush, 422-Second rotary air knife, 423-Second dust extraction pipe, 43-Tilting mechanism; 5-Frame, 6-Main control cabinet. Detailed Implementation

[0030] 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 specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0031] like Figures 1 to 6 As shown, the new energy battery plastic cover cleaning device of this embodiment consists of four core parts: feeding module 1, dual-station material handling module 2, conveying module 3, and flipping dust removal module 4. Each component is installed on the frame 5 and connected to the main control cabinet 6 through wires. The structural details and connection relationships of each component are as follows: 1. Feeding Module 1: The feeding module 1 is the core of material storage and initial conveying, including multiple sets (4 sets in this embodiment, 2 sets on each of the left and right sides) of inclined feeding units 11. Each set of feeding units 11 operates independently and has the same structure, specifically including: Material trough 111: It is an inclined trough structure with an inclination angle of 45° (within the optimal adaptation range of 30°-60°). The inner contour of the trough is perfectly adapted to the shape of the plastic cover of the new energy battery (such as the common rectangular plastic cover), ensuring that the plastic cover can be stacked stably and is not easy to tip over. The edge of the material trough 111 is connected to a flip cover 1112 by a hinge. The flip cover 1112 can be rotated around the hinge to open and close. When closed, it can prevent dust from falling into the trough and contaminating the material. When open, it is convenient for manual or automatic equipment to fill the plastic cover. There is a rectangular pusher block 1111 near the bottom of the material trough 111, which is used to push the material in the trough upward.

[0032] Ejection cylinder 112: A standard small pneumatic cylinder is selected. Its cylinder body is fixed to the frame 5 with bolts. The front end of the telescopic rod is fixedly connected to the back of the material trough 111 through a flange. When the ejection cylinder 112 is vented and extends, it can drive the material trough 111 to move back and forth, realizing the switching between the "working position" and the "replenishing position" - when the telescopic rod extends, the material trough 111 is ejected, which is convenient for filling or replenishing materials; when the telescopic rod retracts, the material trough 111 returns to the working position.

[0033] Pushing mechanism 113: adopts a screw motor slide table 1131 (screw diameter 8mm, lead 4mm, effective stroke 100mm), the base of which is fixed to the frame 5 crossbeam below the material trough 111 by screws. A pusher 1132 is welded to the top of the slide slider. The pusher 1132 is fixedly connected to the outer wall of the push block 1111 in the material trough 111 by screws. When the screw motor is started, the slide slider drives the pusher 1132 to move along the inclined direction of the material trough 111, thereby pushing the push block 1111 to slide in the material trough 111, gradually pushing the stacked plastic caps in the trough upward to the picking position, realizing automatic feeding and replenishment of the material trough, and avoiding the inability of the suction cup 24 to pick up the lower layer of material due to the material being stacked too deep.

[0034] 2. Dual-station material handling module 2: The dual-station material handling module 2 serves as a "bridge" connecting the feeding module 1 and the conveying module 3. It employs a lead screw motor translation module as its core drive structure and is specifically divided into a left-side line material handling module 21 and a right-side line material handling module 22. These two modules are arranged side-by-side along the length of the frame 5 (150mm apart), and include: Screw motor translation module: Both modules (left line picking module 21 and right line picking module 22) are high-precision ball screw modules. Their bases are fixed to the horizontal beam of the frame 5 by bolts. The slider of the module can move smoothly along the screw axis (left and right direction) with a movement accuracy of ±0.1mm to ensure accurate picking position.

[0035] Material suction cylinder 23: Two small pneumatic cylinders (i.e., "material suction cylinder 23") are fixed on the slider of each material picking module. The cylinder extension rod is set along the inclined direction of the material groove. The selection of cylinders must meet the requirements of lightweighting to avoid increasing the load on the slider and affecting the movement accuracy.

[0036] Suction cup 24: At the bottom of the telescopic rod of each suction cylinder 23, there are two sets of vacuum suction cups (made of nitrile rubber) connected to the suction cup bracket; the suction cup 24 is connected to the vacuum generator of the device through an air pipe. When the suction cup 24 contacts the surface of the plastic cover, the vacuum generator is activated to generate negative pressure, so as to achieve stable adsorption of the plastic cover; each picking module has a total of 4 sets of suction cups 24 (2 cylinders × 2 sets of suction cups), which can pick up 4 plastic covers at a time, improving the picking efficiency.

[0037] 3. Conveying Module 3: The conveying module 3 is responsible for transferring the material picked up by the dual-station material picking module 2 to the flipping dust removal module 4. The core component is the conveyor belt 31. The active roller and the driven roller of the conveyor belt 31 are respectively installed at the front and rear ends of the frame 5 through bearing seats. The active roller is driven by a servo motor through a synchronous belt, which drives the conveyor belt 31 to run at a uniform speed. The beginning of the conveyor belt 31 is provided with a material slippage, and the two sides are provided with guards to prevent the plastic cover from slipping off the side during the conveying process.

[0038] 4. Tilting dust removal module 4: The flip-over dust removal module 4 is key to achieving thorough cleaning of both sides of the plastic cover. The first flip-over dust removal unit 41, the flipping mechanism 43, and the second flip-over dust removal unit 42 are arranged sequentially along the conveyor belt 31 to form a continuous dust removal production line. First tilting dust removal unit 41: Located at the upstream end of conveyor belt 31, directly opposite the upper surface of conveyor belt 31, including: First brush 411: The distance between the bottom of the first brush 411 and the surface of the conveyor belt 31 is 1mm less than the thickness of the plastic cover, ensuring that the first brush 411 can rotate in contact with the front (upward side) of the plastic cover to achieve physical cleaning.

[0039] First rotating air knife 412: An electric motor is used to rotate the air knife. It is fixed to the downstream side of the first brush 411 by a bracket. The first rotating air knife 412 is connected to a high-pressure air source through an air pipe. After starting, it can generate a high-speed rotating airflow to blow away the dust and debris swept down by the first brush 411.

[0040] The first dust extraction pipe 413 is a circular PVC pipe. Its air intake is covered directly above the first rotating air knife 412 by a funnel-shaped dust collection hood. The other end of the pipe is connected to an industrial vacuum cleaner outside the device, which can remove the dust that has been swept and blown off in real time to avoid secondary contamination of materials by dust.

[0041] The flipping mechanism 43 is located between the first flipping dust removal unit 41 and the second flipping dust removal unit 42. It includes a receiving roller and a drive motor. The receiving roller has a receiving groove on its wheel surface. The receiving roller is fixedly connected to the output end of the servo motor through a rotating shaft. The rotation axis of the receiving roller is perpendicular to the conveying direction of the conveyor belt 31. When the plastic cover is conveyed to the receiving roller, one end of the plastic cover enters the receiving groove. The servo motor drives the rotating shaft to rotate, flipping the plastic cover so that the back side, which was originally facing down, faces up. Then it falls onto the downstream conveyor belt 31 and enters the second flipping dust removal unit 42.

[0042] The second flip dust removal unit 42 has the same structure as the first flip dust removal unit 41, including a second brush 421, a second rotary air knife 422, and a second dust extraction pipe 423. The distance between the bottom of the second brush 421 and the surface of the conveyor belt 31 is also adapted to the thickness of the plastic cover. The air outlet direction of the second rotary air knife 422 and the dust collection range of the second dust extraction pipe 423 are matched with the dust removal requirements on the back side, ensuring that the dust on the back side of the plastic cover is thoroughly cleaned, blown away, and collected.

[0043] In addition, the frame 5 of the entire device is made of aluminum alloy profiles. The electrical components of each module (such as lead screw motors, cylinders, servo motors, vacuum cleaners, etc.) are all connected to the main control cabinet 6 of the device through wires. The PLC controller realizes the linkage control of each action to ensure the automated operation of the entire cleaning process.

[0044] The working process of this utility model: Based on the above structure, the working process of the new energy battery plastic cover cleaning device in this embodiment can be divided into five continuous stages: "feeding and filling → alternating material handling → conveying and transferring → double-sided dust removal → finished product output". The specific process is as follows: 1. Loading and filling stage (initial preparation): When the ejector cylinder 112 is vented, the telescopic rod extends and pushes the material trough 111 to the replenishment position. The operator opens the flip cover 1112 of each set of material troughs 111 and stacks the plastic covers of the new energy battery to be cleaned (rectangular plastic covers in this embodiment, with dimensions of 50mm×30mm×2mm) one by one into the material trough 111. Since the material trough 111 is tilted at 45° and the inner contour of the trough is adapted, no precise alignment is required during filling. The plastic covers can be stacked naturally and are not easy to tip over. Each trough can be filled with 50 plastic covers at a time. After filling, the flip cover 1112 is closed, and the "material replenishment" program is started through the touch screen of the main control cabinet 6. At this time, the screw motor slide 1131 of the pushing mechanism 113 is started, driving the pusher 1132 and the push block 1111 to slide upward in the material trough 111, pushing the bottom layer of plastic covers in the trough to the material retrieval position at the top of the material trough 111, waiting for material retrieval.

[0045] 2. Alternating material feeding stage (material feeding without stopping the machine): The left-side material handling module 21 starts first: the slider of the lead screw motor translation module drives the two suction cylinders 23 to move above the first set of material troughs 111 on the left side. At this time, the suction cylinders 23 are ventilated, the telescopic rods extend, and the four suction cups 24 (2 cylinders × 2 suction cups) descend and contact the surface of the plastic caps in the material trough 111; the vacuum generator starts, the suction cups 24 generate negative pressure to adsorb the four plastic caps, the telescopic rods of the suction cylinders 23 retract, and the plastic caps are lifted to the height above the material trough 111; then the slider of the left-side material handling module 21 drives the adsorbed plastic caps to move towards the conveying module 3; while the left-side material handling module 21 moves, Simultaneously, the right-side material-picking module 22 starts and repeats the above actions to pick up the plastic caps from the first set of material troughs 111 on the right side. After the suction cup 24 of the left-side material-picking module 21 places the plastic caps onto the conveyor belt 31, the pushing mechanism 113 of the first set of material troughs 111 on the left side starts again to replenish the next batch of materials, while the left-side material-picking module 21 moves to the second set of material troughs 111 on the left side to pick up materials. This cycle continues, with the left and right side material-picking modules taking turns picking up materials from their respective two sets of material troughs 111. When the material in one set of material troughs 111 is completely picked up, the other set of material troughs 111 has been replenished, achieving a seamless connection between "picking up and replenishing" without the need for machine downtime.

[0046] 3. Conveying and Transfer Stage (Material Transfer): When the slider of the left-side material picking module 21 or the right-side material picking module 22 moves directly above the conveyor belt 31, the telescopic rod of the suction cylinder 23 extends again, placing the adsorbed plastic cover above the conveyor belt 31. The vacuum generator stops working, the suction cup 24 releases the plastic cover, and the plastic cover slides into the conveyor belt 31 along the material ramp at the beginning of the conveyor belt 31. The telescopic rod of the suction cylinder 23 retracts, and the slider of the picking module returns to the picking position to prepare for the next picking. The conveyor belt 31 runs at a constant speed, smoothly conveying the plastic cover to the flipping dust removal module 4. During the conveying process, the plastic cover always maintains a face-up posture to prepare for the first stage of dust removal.

[0047] 4. Double-sided dust removal stage (thorough cleaning): Frontal dust removal: The plastic cover enters the first flip dust removal unit 41 along with the conveyor belt 31. First, it passes through the first brush 411. The first brush 411 rotates clockwise under the drive of the reduction motor. The bristles rub against the front of the plastic cover to clean it, loosening the dust and debris attached to the surface. Then, the plastic cover moves to the bottom of the first rotating air knife 412. The air knife generates a high-speed rotating airflow to blow the cleaned dust away from the surface of the plastic cover. At the same time, the vacuum cleaner in the first dust extraction pipe 413 starts and sucks away the blown dust in real time through the dust collection hood, completing the frontal dust removal. Material flipping: After the front dust removal, the plastic cover continues to be conveyed to the flipping mechanism 43. One end of the plastic cover enters the receiving groove of the receiving roller. The servo motor drives the rotating shaft to rotate, flipping the plastic cover so that the back side, which was originally facing down, is aligned with the second flipping dust removal unit 42. After the rotation is completed, the plastic cover falls onto the downstream conveyor belt 31. At this time, the back side of the plastic cover is facing up, and the conveyor belt 31 resumes operation. Dust removal from the back: The plastic cover with the back facing up enters the second flip-up dust removal unit 42. The second brush 421, the second rotary air knife 422, and the second dust extraction pipe 423 repeat the dust removal action of the front. The second brush 421 rotates counterclockwise to sweep the dust on the back, the second rotary air knife 422 blows away the debris, and the second dust extraction pipe 423 removes the dust, achieving a thorough cleaning of the back. The entire dust removal process is continuous and does not stop.

[0048] 5. Finished product output stage (cleaning completed): After being cleaned by double-sided dust removal, the plastic caps are conveyed out from the downstream end of the flip-over dust removal module 4 by the conveyor belt 31 and fall into the finished product collection box at the end of the device. The collection box is lined with a soft sponge pad to prevent the plastic caps from being damaged when they fall. When the number of plastic caps in the collection box reaches a preset number (such as 100 pieces), the touch screen of the main control cabinet 6 of the device will issue a prompt, and the operator can take out the finished product for the subsequent battery assembly process.

[0049] Through the above process, the cleaning device of this embodiment can realize the integrated operation of "non-stop feeding - continuous conveying - thorough dust removal on both sides" for the plastic caps of new energy batteries. The cleaning efficiency can reach 3,600 pieces per hour, and the cleanliness of the double-sided dust removal is over 99.5%, which fully meets the stringent requirements of new energy battery production for the cleanliness of plastic caps.

[0050] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A cleaning device for plastic caps of new energy batteries, characterized in that: It includes a feeding module, a dual-station material handling module, a conveying module, and a tilting dust removal module. The feeding module includes multiple sets of inclined feeding units and a dual-station material handling module; each set of feeding units is arranged at an incline. The dual-station material handling module includes a left-side material handling module and a right-side material handling module. The sliders of the left-side and right-side material handling modules are fixed with upper and lower suction cylinders, which are connected to suction cups. The flip dust removal module includes a first flip dust removal unit, a flipping mechanism, and a second flip dust removal unit. A flipping mechanism is provided between the first flip dust removal unit and the second flip dust removal unit. The first flip dust removal unit includes a first brush, a first rotary air knife, and a first dust extraction pipe. The second flip dust removal unit includes a second brush, a second rotary air knife, and a second dust extraction pipe.

2. The new energy battery plastic cover cleaning device according to claim 1, characterized in that: The flipping mechanism includes a receiving roller and a drive motor; the receiving roller has a receiving groove on its surface, and the receiving roller is fixedly connected to the output end of the servo motor through a rotating shaft.

3. The new energy battery plastic cover cleaning device according to claim 1, characterized in that: The conveying module includes a conveyor belt.

4. The new energy battery plastic cover cleaning device according to claim 1, characterized in that: The feeding unit includes an inclined material trough, an ejector cylinder, and a pushing mechanism. The material trough is equipped with a pusher block, which is driven by the pushing mechanism to achieve automatic feeding and replenishment of the material trough. The ejector cylinder is located on the rear side of the material trough, and the front end of the telescopic rod of the ejector cylinder is fixedly connected to the material trough.

5. A cleaning device for plastic caps of new energy batteries according to claim 4, characterized in that: The feed trough is equipped with a flip-top cover.

6. A cleaning device for plastic caps of new energy batteries according to claim 4, characterized in that: The pushing mechanism includes a lead screw motor slide table, and a pushing component is fixed on the slider of the lead screw motor slide table. The pushing component is connected to the pushing block in the material trough and drives the pushing block to move.

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