A new energy vehicle automatic opening and closing water pan anti-clogging filter screen structure

Abstract

The utility model discloses a new energy automobile automatic opening and closing water collecting plate's anti -clogging screen structure, including disc seat, the top of disc seat is through drive structure and is connected with the opening and closing disc of sliding, closes in the non -working period, effectively blocks the suspended dust in the workshop environment and falls into the disc, the top of disc seat is close to both sides position symmetry and is connected with the filter plate of snap -on, is used for filtering the condensed water of collection, separates the processing dust and small particulate matter of carrying in water, prevents drainage channel and blocks up. The utility model discloses can open and close automatically, and the dust particle in the condensed water is filtered efficiently, and is convenient for maintenance to guarantee smooth drainage, and the cleanliness and security of production environment are improved.

Description

Technical Field

[0001] This utility model relates to the field of new energy vehicle application technology, and in particular to an anti-clogging filter structure for an automatic opening and closing water collection tray in new energy vehicles. Background Technology

[0002] During the manufacturing process of new energy vehicle bodies, various processes (such as painting and sealing) generate a large amount of condensate. If this condensate is not collected and discharged in a timely and effective manner, it will accumulate on the vehicle body or near the work station, affecting the processing environment and potentially causing equipment corrosion or product quality problems.

[0003] Existing water collection trays have simple structures, but their filters are prone to clogging when collecting condensate containing fine particles such as workshop dust and metal shavings, resulting in poor drainage and requiring frequent shutdowns for cleaning, which affects production efficiency. Therefore, this utility model proposes an anti-clogging filter structure for an automatic opening and closing water collection tray in new energy vehicles. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide an anti-clogging filter structure for an automatic opening and closing water collection tray in new energy vehicles. It can automatically open and close, efficiently filter dust particles in condensate, and is easy to maintain, thereby ensuring smooth drainage and improving the cleanliness and safety of the production environment.

[0005] To solve the above-mentioned technical problems, the present invention adopts a technical solution as follows: providing an anti-clogging filter structure for an automatic opening and closing water collection tray of a new energy vehicle, including a tray base, wherein the top of the tray base is slidably connected to an opening and closing disc through a drive structure, which closes during non-operation periods to effectively prevent suspended dust in the workshop environment from falling into the tray. The top of the tray is symmetrically fitted with filter plates near both sides, which are used to filter the collected condensate, separate the processing dust and fine particles carried in the water, and prevent the drainage channel from being blocked.

[0006] The present invention is further configured such that scrapers are fixedly connected to the bottom of the two opening and closing discs near the side wall, and the scrapers are arranged in an arc-shaped bend, with the bottom of the inclined edge of the scraper elastically pressing against the top of the filter plate.

[0007] With the above technical solution, when the drive structure controls the opening and closing of the disc, the scraper moves on the surface of the filter plate. Its elastic pressing design can effectively scrape off the thin layer of dust and adhering substances deposited on the surface of the filter plate during the collection of condensate, preventing particulate matter from caking and clogging the filter plate's pores, and maintaining its continuous and efficient filtration capacity.

[0008] The present invention is further configured such that: a plurality of equally spaced perforations are provided inside the filter plate; a perforation groove is provided near one side of the filter plate; a slot is fixedly connected to the bottom of the filter plate near the perforation groove, and a dust collection box is connected to it by engaging the slot; an inclined plate is fixedly connected to the bottom of the filter plate, and filter cotton is fixedly connected to one side of the inclined plate.

[0009] Through the above technical solution, this structure forms a graded filtration and purification system for workshop condensate. The condensate first flows through a filter plate, where perforations intercept most of the solid particles in the water. Fine dust particles that are not intercepted by the perforations fall through a trough with some of the water flow and are collected by a dust collection box below, achieving initial solid-liquid separation. Subsequently, the water flows along an inclined plate through filter cotton for deep filtration, further adsorbing and removing even finer suspended particles in the water, ensuring the cleanliness of the discharged water and preventing pollution of the circulation system or the workshop environment.

[0010] The present invention is further configured such that: a limiting ladder is provided on the inner side wall of the disc base near the top position, and a slide is formed between the bottom of the disc base and the limiting ladder, and the filter plate can be slidably connected to the slide.

[0011] Through the above technical solution, the cooperation between the slide and the limiting platform allows the filter plate to be easily pushed into or pulled out of the tray like a drawer. This greatly facilitates the regular cleaning of the filter plate, the replacement of the filter cotton, and the maintenance of the entire water collection tray, simplifying the maintenance process.

[0012] The present invention is further configured such that: a positioning post is fixedly connected to the bottom of the filter plate near the corner, and multiple positioning posts are respectively inserted into the positioning holes opened at the corresponding positions on the top of the limiting ladder.

[0013] Through the above technical solution, the insertion and matching of the positioning column and the positioning hole provides precise secondary positioning for the filter plate. It can effectively prevent the filter plate from shifting in the slide when vibration is caused by equipment operation or personnel movement, ensuring the constant relative position between the scraper and the filter plate surface, thereby ensuring the stability of the self-cleaning effect.

[0014] The present invention is further configured such that: a card edge adapted to the card slot is fixedly connected to one side of the top of the dust collection box, so that the dust collection box is connected to the bottom of the slot.

[0015] With the above technical solution, the dust collection box is connected via a snap-fit ​​mechanism, making installation and disassembly very convenient. Maintenance personnel can quickly remove the dust collection box without tools to clean the accumulated dust particles, maintaining the high efficiency of the collection system and avoiding secondary pollution.

[0016] The present invention is further configured such that: a plurality of barrier strips are arranged at equal intervals along the length direction on the top of the inclined plate.

[0017] Through the above technical solution, the barrier strip can turbulent and slow down the water flow along the inclined plate. This not only increases the contact time between water and filter cotton and improves filtration efficiency, but also helps residual microparticles in the water flow to settle on the inclined plate, reducing the burden on the filter cotton and extending its service life.

[0018] The beneficial effects of this utility model are as follows: 1. The anti-clogging filter structure of the automatic opening and closing water collection tray of new energy vehicles proposed in this utility model achieves self-cleaning of the filter plate surface through the linkage of the opening and closing disc and the scraper, which can effectively prevent dust accumulation and blockage of the leakage holes, and ensure the continuous unobstructed drainage path of the water collection tray during long-term use. 2. The anti-clogging filter structure for the automatic opening and closing water collection tray of new energy vehicles proposed in this utility model, through a multi-stage filtration system consisting of filter plate perforations, a dust collection box, and inclined plates and filter cotton, can efficiently separate particulate matter in condensate and improve water quality. In particular, the snap-fit ​​design of the dust collection box and the plug-in installation of the filter plate make the cleaning and replacement of the main filtration and collection units very simple, greatly reducing maintenance difficulty and time costs. Attached Figure Description

[0019] Figure 1 This is a structural diagram of an anti-clogging filter structure for an automatic opening and closing water collection tray in a new energy vehicle, according to the present invention. Figure 2 This is an exploded view of the anti-clogging filter structure of an automatic opening and closing water collection tray for a new energy vehicle according to this utility model. Figure 3 This is a cross-sectional view of an anti-clogging filter structure for an automatic opening and closing water collection tray in a new energy vehicle, according to this utility model. Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0020] In the diagram: 1. Disc base; 11. Limiting ladder; 12. Positioning hole; 2. Opening and closing disc; 21. Scraper; 3. Filter plate; 31. Leakage hole; 32. Leakage groove; 33. Slot; 34. Dust collection box; 35. Inclined plate; 351. Barrier strip; 36. Filter cotton; 37. Positioning column. Detailed Implementation

[0021] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the scope of protection of the present invention.

[0022] like Figure 1 and Figure 2As shown, an anti-clogging filter structure for an automatic opening and closing water collection tray in a new energy vehicle includes a tray base 1. Limiting steps 11 are provided on the inner side wall of the tray base 1 near the top, and a slide rail is formed between the bottom of the tray base 1 and the limiting steps 11. A filter plate 3 can be slidably connected to the slide rail. The cooperation between the slide rail and the limiting steps 11 allows the filter plate 3 to be easily pushed into or pulled out of the tray base 1 like a drawer. This greatly facilitates the regular cleaning of the filter plate 3, the replacement of the filter cotton 36, and the maintenance of the entire water collection tray. The maintenance process is simplified. Positioning posts 37 are fixedly connected to the bottom of the filter plate 3 near the corners. Multiple positioning posts 37 are inserted into the positioning holes 12 opened at the corresponding positions on the top of the limiting ladder 11. The insertion and cooperation of the positioning posts 37 and the positioning holes 12 provides precise secondary positioning for the filter plate 3. It can effectively prevent the filter plate 3 from shifting in the slide when the equipment is running or when personnel walk and cause vibration. It ensures the constant relative position of the scraper 21 and the surface of the filter plate 3, thereby ensuring the stability of the self-cleaning effect.

[0023] like Figure 3 and Figure 4 As shown, the top of the disc base 1 is slidably connected to the opening and closing disc 2 via a drive structure. This drive structure is cylinder driven and closes during non-operational periods, effectively preventing suspended dust in the workshop environment from falling into the disc. Scrapers 21 are fixedly connected to the bottom of the two opening and closing discs 2 near the side wall, and the scrapers 21 are arranged in an arc shape. The bottom of the inclined edge of the scraper 21 elastically presses against the top of the filter plate 3. When the drive structure controls the opening and closing disc 2 to open or close, the scraper 21 moves on the surface of the filter plate 3. Its elastic pressing design can effectively scrape off the thin layer of dust and adhering substances deposited on the surface of the filter plate 3 during the collection of condensate, preventing particulate matter from caking and clogging the filter holes of the filter plate 3, and maintaining its continuous and efficient filtration capacity.

[0024] like Figures 2-4As shown, filter plates 3 are symmetrically engaged on the top of the base 1 near both sides to filter the collected condensate, separating the processing dust and fine particles carried in the water and preventing the drainage channel from being blocked. The filter plates 3 have multiple equally spaced perforations 31 inside. A groove 32 is provided near one side of the filter plate 3. A slot 33 is fixedly connected to the bottom of the filter plate 3 near the groove 32, and a dust collection box 34 is engaged through the slot 33. A locking edge that matches the slot 33 is fixedly connected to the top side of the dust collection box 34, so that the dust collection box 34 is connected to the bottom of the groove 32. The dust collection box 34 is connected by a locking method, which makes installation and disassembly very convenient. Maintenance personnel can quickly remove the dust collection box 34 without tools to clean the accumulated dust particles, maintaining the high efficiency of the collection system and avoiding secondary pollution. The bottom of the filter plate 3 is fixedly connected to an inclined plate 35. Multiple baffle strips 351 are arranged at equal intervals along the length of the top of the inclined plate 35. The baffle strips 351 can turbulent and slow down the water flow along the inclined plate 35. This not only increases the contact time between the water and the filter cotton 36 and improves the filtration efficiency, but also helps the residual small particles in the water flow to settle on the inclined plate 35, reducing the burden on the filter cotton 36 and extending its service life. The filter cotton 36 is fixedly connected to one side of the inclined plate 35. The condensate first flows through the filter plate 3, and the holes 31 on it intercept most of the solid particles in the water. Fine dust particles that fail to be intercepted by the leak hole 31 fall through the trough 32 with part of the water flow and are collected by the dust collection box 34 below, achieving initial solid-liquid separation. Subsequently, the water flows along the inclined plate 35 through the filter cotton 36 for deep filtration, further adsorbing and removing even finer suspended particles in the water, ensuring the cleanliness of the discharged water and avoiding pollution of the circulation system or workshop environment.

[0025] In use, during breaks or at the end of bodywork processing, the drive structure controls the opening and closing disc 2 to open, allowing condensate from the workshop to flow into the disc base 1. The water first passes through the filter plate 3, where the perforations 31 intercept larger particles, while fine dust falls into the dust collection box 34 through the trough 32. Subsequently, the water flows through the inclined plate 35 and the filter cotton 36 for deep filtration before being discharged. When the opening and closing disc 2 closes, the scraper 21 automatically scrapes off the dust from the surface of the filter plate 3. Maintenance can be completed periodically simply by removing the filter plate 3 for cleaning and emptying the dust collection box 34.

[0026] 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 clog-resistant filter structure for an automatic opening and closing water collection tray in a new energy vehicle, comprising a tray base (1), characterized in that: The top of the disc base (1) is slidably connected to the opening and closing disc (2) through the drive structure. It closes during non-operation periods to effectively prevent suspended dust in the workshop environment from falling into the disc. The top of the tray (1) is symmetrically connected to filter plates (3) near both sides, which are used to filter the collected condensate, separate the processing dust and fine particles carried in the water, and prevent the drainage channel from being blocked.

2. The anti-clogging filter structure for an automatic opening and closing water collection tray in a new energy vehicle according to claim 1, characterized in that: Both opening and closing discs (2) are fixedly connected to scrapers (21) at the bottom of their respective sidewall positions, and the scrapers (21) are arranged in an arc-shaped bend, with the bottom of the inclined edge of the scraper (21) elastically pressed against the top of the filter plate (3).

3. The anti-clogging filter structure for an automatic opening and closing water collection tray in a new energy vehicle according to claim 2, characterized in that: The filter plate (3) has multiple equally spaced holes (31) inside. The filter plate (3) has a groove (32) near one side. The bottom of the filter plate (3) is fixedly connected to a slot (33) near the groove (32), and a dust collection box (34) is connected to it through the slot (33). The bottom of the filter plate (3) is fixedly connected to an inclined plate (35), and a filter cotton (36) is fixedly connected to one side of the inclined plate (35).

4. The anti-clogging filter structure for an automatic opening and closing water collection tray in a new energy vehicle according to claim 3, characterized in that: The inner sidewall of the disc base (1) is provided with a limiting ladder (11) near the top, and a slide is formed between the bottom of the disc base (1) and the limiting ladder (11), and the filter plate (3) can be slidably connected to the slide.

5. The anti-clogging filter structure for an automatic opening and closing water collection tray in a new energy vehicle according to claim 4, characterized in that: The bottom of the filter plate (3) is fixedly connected with positioning posts (37) near the corners, and multiple positioning posts (37) are respectively inserted into the positioning holes (12) opened at the corresponding positions on the top of the limiting ladder (11).

6. The anti-clogging filter structure for an automatic opening and closing water collection tray in a new energy vehicle according to claim 3, characterized in that: The top side of the dust collection box (34) is fixedly connected with a card edge that matches the card slot (33), so that the dust collection box (34) is connected to the bottom of the slot (32).

7. The anti-clogging filter structure for an automatic opening and closing water collection tray in a new energy vehicle according to claim 3, characterized in that: The top of the inclined plate (35) has multiple barrier strips (351) arranged at equal intervals along the length direction.

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