CN216653768U

CN216653768U - Auxiliary assembly for automatic multi-directional dust removal before spraying for electric vehicle accessories

Info

Publication number: CN216653768U
Application number: CN202122965901.2U
Authority: CN
Inventors: 侯中怀; 刘金红; 侯太华
Original assignee: Anhui Helijia Automobile Co ltd
Current assignee: Anhui Helijia Automobile Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-06-03
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses auxiliary equipment for automatically removing dust in multiple directions before spraying for electric vehicle accessories, which comprises a dust removing chamber, wherein the top of the dust removing chamber is communicated with an exhaust fan, the side wall of the dust removing chamber is communicated with an air inlet pipe, a support frame is fixed on the inner wall of the dust removing chamber, a filter screen is slidably sleeved in the dust removing chamber, a through hole and a plurality of filter holes are formed in the filter screen, a reinforcing plate is fixed on the upper surface of the filter screen, a plurality of elastic devices are arranged between the reinforcing plate and the dust removing chamber in an array mode, a cleaning device is arranged between the support frame and the filter screen, and a ventilating device is arranged on the filter screen. The utility model cleans flocculent dust on the filter screen through mutual matching of all components, ensures the filtering effect of the filter screen, and simultaneously prevents the filter screen from being torn under the action of the exhaust fan due to blockage of the filter screen when excessive dust exists through the ventilating device, thereby having good protection effect.

Description

Auxiliary assembly for automatic multi-directional dust removal before spraying for electric vehicle accessories

Technical Field

The utility model relates to the technical field of automobile accessory dust removing equipment, in particular to auxiliary equipment for automatically removing dust in multiple directions before spraying for electric vehicle accessories.

Background

At present, the dust removal generated by processing, polishing, cutting and the like of electric vehicle accessories generally adopts a central dust removal system, the central dust removal system is communicated to each workshop or equipment through a plurality of dust collection channels communicated with each other, then dust generated in the production process can be uninterruptedly sucked into the dust collection channels by an exhaust fan and the like, and then the dust is collected into a host machine through the dust collection channels for centralized processing.

Through the retrieval, application publication No. CN 211216009U's patent discloses a surface dust collector is used in auto-parts processing, including the clean room, the top of clean room is equipped with the top cap, and there is a water injection pipe on the top of top cap through threaded connection, the central point department of putting of top cap runs through and has seted up the round hole, and the internal surface of round hole is equipped with the air exhauster, the surface of clean room is equipped with air detector, and air detector installs the top position near the clean room, there is the sewage filter chamber bottom of clean room through threaded connection, the inner wall of sewage filter chamber is equipped with the sewage filter screen, and the surface of sewage filter chamber is close to bottom threaded connection and has the outlet pipe, fixed filter screen is installed to the inner wall intermediate position of clean room, the top of fixed filter screen is equipped with electrostatic filter screen, the bottom of clean room is equipped with the dust passageway.

Above-mentioned dust collector adopts the rivers to erode and clears away the dust above the filter screen, owing to adsorb when more on the filter screen, often be flocculent attached to on filtering, only can't erode it totally through rivers, and the filter screen of dust is comparatively the mesh fine and close, in case block up in a large number and form confined secret room easily, under the effect of air exhauster, can tear the filter screen, influence dust removal effect, for this reason, we provide an automatic auxiliary assembly who removes dust of diversified before the spraying for electric motor car accessory.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide auxiliary equipment for automatically removing dust in multiple directions before spraying for electric vehicle accessories, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an auxiliary device for automatically removing dust in multiple directions before spraying for electric vehicle accessories comprises a dust removing chamber, wherein the top of the dust removing chamber is communicated with an exhaust fan, the side wall of the dust removing chamber is communicated with an air inlet pipe, a supporting frame is fixed on the inner wall of the dust removing chamber, a filtering net is sleeved in the dust removing chamber in a sliding manner, a through hole and a plurality of filtering holes are formed in the filtering net, a reinforcing plate is fixed on the upper surface of the filtering net, a plurality of elastic devices are arranged between the reinforcing plate and the dust removing chamber in an array manner, a cleaning device is arranged between the supporting frame and the filtering net, a ventilating device is arranged on the filtering net, the elastic devices comprise sleeves fixedly connected with the reinforcing plate, telescopic rods are connected in the sleeves in a sliding manner, one ends, away from the sleeves, of the telescopic rods are fixedly provided with supporting plates, the supporting plates are fixedly connected with the inner wall of the dust removing chamber, first springs are sleeved outside the sleeves, and two ends of the first springs are fixedly connected with the supporting plates and the reinforcing plates respectively, the cleaning device comprises a driving motor fixedly connected with the support frame, a rotary table is fixed at one end of an output shaft of the driving motor, which penetrates through the support frame, and a cleaning assembly is installed between the rotary table and the filter screen.

Preferably, clean the subassembly and include first wave form dish and second wave form dish, first wave form dish and carousel fixed connection, second wave form dish and filter screen fixed connection, first wave form dish and second wave form dish looks adaptation, first wave form dish lateral wall is fixed with the scraper blade.

Preferably, the ventilation device comprises a cover plate matched with the through hole, an infrared distance detector is fixed on the cover plate, a second spring is fixed on the cover plate, a blocking frame is fixed at one end, far away from the cover plate, of the second spring, and the blocking frame is fixedly connected with the filter screen.

Preferably, the first corrugated plate and the second corrugated plate of the scraper are made of wear-resistant rubber.

Preferably, the reinforcing plate has a cross shape.

Preferably, the side wall of the dust chamber is communicated with a cleaning hatch cover.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model cleans flocculent dust on the filter screen through the mutual matching of all components, ensures the filtering effect of the filter screen, and simultaneously prevents the filter screen from being torn under the action of the exhaust fan due to the blockage of the filter screen when the dust is excessive through the ventilation device, thereby having good protection effect;

2. according to the cleaning device, the first corrugated plate and the second corrugated plate are matched, so that the filter screen is driven to shake in the process of cleaning by the scraper plate, dust on the filter screen can fall off conveniently, and the cleaning effect is improved;

3. according to the utility model, through the action of the first spring in the elastic device, the filter screen is ensured to continuously shake in the dust cleaning process, and the first corrugated plate and the second corrugated plate are continuously attached.

Drawings

FIG. 1 is a schematic cross-sectional view of the whole structure of an auxiliary device for automatic multi-directional dust removal before spraying for electric vehicle accessories, which is provided by the utility model;

FIG. 2 is a schematic structural view of a cleaning device in an auxiliary device for automatic multi-directional dust removal before spraying for electric vehicle accessories according to the present invention;

FIG. 3 is a schematic diagram of an explosion structure of the cleaning device for auxiliary equipment for automatic multi-directional dust removal before spraying for electric vehicle accessories, which is provided by the utility model;

FIG. 4 is an enlarged view of area A of FIG. 1;

fig. 5 is an enlarged view of the area B in fig. 1.

In the figure: 1. a dust chamber; 101. an exhaust fan; 102. an air inlet pipe; 103. a support frame; 104. a filter screen; 105. a through hole; 106. a filtration pore; 107. a reinforcing plate; 108. cleaning the hatch cover; 2. an elastic device; 201. a sleeve; 202. a telescopic rod; 203. a support plate; 204. a first spring; 3. a cleaning device; 301. a drive motor; 302. a turntable; 303. a sweeping assembly; 304. a first wave shaped disc; 305. a second wave shaped disc; 306. a squeegee; 4. a ventilation device; 401. a cover plate; 402. an infrared distance detector; 403. a second spring; 404. and a blocking frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an automatic diversified auxiliary assembly that removes dust before electric motor car accessory is with spraying, includes clean room 1, clean room 1 top intercommunication has air exhauster 101, and clean room 1 lateral wall intercommunication has air-supply line 102, clean room 1 inner wall is fixed with support frame 103, sliding sleeve has filter screen 104 in clean room 1, through-hole 105 and a plurality of filtration pore 106 have been seted up on the filter screen 104, surface mounting has reinforcing plate 107 on the filter screen 104, a plurality of resilient means 2 are installed to the array between reinforcing plate 107 and the clean room 1, install cleaning device 3 between support frame 103 and the filter screen 104, install ventilative device 4 on the filter screen 104, resilient means 2 includes the sleeve 201 with reinforcing plate 107 fixed connection, sliding connection has telescopic link 202 in the sleeve 201, the telescopic link 202 is kept away from the one end of sleeve 201 and is fixed with backup pad 203, backup pad 203 and clean room 1 inner wall fixed connection, first spring 204 has been cup jointed outward to sleeve 201, the both ends of first spring 204 respectively with backup pad 203 and reinforcing plate 107 fixed connection, cleaning device 3 include with support frame 103 fixed connection's driving motor 301, the one end that the output shaft of driving motor 301 rotated through support frame 103 is fixed with carousel 302, install between carousel 302 and the filter screen 104 and clean subassembly 303, through mutually supporting between each component, clean the flocculent dust on the filter screen 104, guarantee the filter effect of filter screen 104.

The cleaning assembly 303 comprises a first waveform disc 304 and a second waveform disc 305, the first waveform disc 304 is fixedly connected with the rotating disc 302, the second waveform disc 305 is fixedly connected with the filter screen 104, the first waveform disc 304 is matched with the second waveform disc 305, a scraping plate 306 is fixed on the side wall of the first waveform disc 304, and through the matching between the first waveform plate and the second waveform plate in the cleaning device 3, the scraping plate 306 is driven to shake in the cleaning process, so that dust on the filter screen 104 can fall off conveniently, and the cleaning effect is improved.

In addition, the first corrugated plate and the second corrugated plate of the scraper 306 are made of wear-resistant rubber, so that the service life is prolonged.

To increase the strength of the filter screen 104, the reinforcing plate 107 is cross-shaped.

In order to collect and take out the cleaned dust conveniently, a cleaning hatch 108 is communicated with the side wall of the dust chamber 1.

In this scheme, cleaning device 3's theory of operation: when the dust is more, start driving motor 301 and drive carousel 302 and rotate, and then drive first wave plate and rotate, and then drive scraper blade 306 and rotate, strike off the dust on filter screen 104, simultaneously, after the clearance is accomplished, open clearance hatch cover 108, take out the dust in clean room 1, and when first wave plate pivoted in addition, under resilient means 2's cooperation, drive the continuous vibration from top to bottom of second wave plate, help the dust on filter screen 104 to drop, improve the clearance effect.

Example two

Referring to fig. 1, fig. 2 and fig. 5, this embodiment is a further description of the first embodiment, in which the ventilation device 4 includes a cover plate 401 adapted to the through hole 105, an infrared distance detector 402 is fixed on the cover plate 401, a second spring 403 is fixed on the cover plate 401, a blocking frame 404 is fixed on one end of the second spring 403 away from the cover plate 401, and the blocking frame 404 is fixedly connected to the filter screen 104.

In this scheme, more the emergence of dust on filter screen 104 blocks up for when filter screen 104 and clean room 1 formed the enclosure, under the effect of air exhauster 101, apron 401 breaks away from through-hole 105, makes the enclosure broken, prevents under the encapsulated situation, and the effect of air exhauster 101 suction is torn filter screen 104.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The auxiliary equipment for automatic multi-directional dust removal before spraying for the electric vehicle accessories comprises a dust removal chamber (1), wherein the top of the dust removal chamber (1) is communicated with an exhaust fan (101), the side wall of the dust removal chamber (1) is communicated with an air inlet pipe (102), and the auxiliary equipment is characterized in that a support frame (103) is fixed on the inner wall of the dust removal chamber (1), a filter screen (104) is sleeved in the dust removal chamber (1) in a sliding manner, a through hole (105) and a plurality of filter holes (106) are formed in the filter screen (104), a reinforcing plate (107) is fixed on the upper surface of the filter screen (104), a plurality of elastic devices (2) are arranged between the reinforcing plate (107) and the dust removal chamber (1) in an array manner, a cleaning device (3) is arranged between the support frame (103) and the filter screen (104), and a ventilation device (4) is arranged on the filter screen (104);

the elastic device (2) comprises a sleeve (201) fixedly connected with the reinforcing plate (107), an expansion rod (202) is connected in the sleeve (201) in a sliding mode, a supporting plate (203) is fixed at one end, far away from the sleeve (201), of the expansion rod (202), the supporting plate (203) is fixedly connected with the inner wall of the dust chamber (1), a first spring (204) is sleeved outside the sleeve (201), and two ends of the first spring (204) are fixedly connected with the supporting plate (203) and the reinforcing plate (107) respectively;

cleaning device (3) including with support frame (103) fixed connection's driving motor (301), the output shaft of driving motor (301) rotates the one end of running through support frame (103) and is fixed with carousel (302), install between carousel (302) and filter screen (104) and clean subassembly (303).

2. The auxiliary device for automatically removing dust in multiple directions before spraying for the electric vehicle accessories as claimed in claim 1, wherein: the cleaning assembly (303) comprises a first waveform disc (304) and a second waveform disc (305), the first waveform disc (304) is fixedly connected with the rotary disc (302), the second waveform disc (305) is fixedly connected with the filter screen (104), the first waveform disc (304) is matched with the second waveform disc (305), and a scraper (306) is fixed on the side wall of the first waveform disc (304).

3. The auxiliary device for automatically removing dust in multiple directions before spraying for the electric vehicle accessories as claimed in claim 2, wherein: ventilative device (4) include apron (401) with through-hole (105) looks adaptation, be fixed with infrared distance detector (402) on apron (401), be fixed with second spring (403) on apron (401), the one end that apron (401) were kept away from in second spring (403) is fixed with and keeps off frame (404), keeps off frame (404) and filter screen (104) fixed connection.

4. The auxiliary assembly of claim 3, wherein the auxiliary assembly is used for automatic multi-directional dust removal before spraying, and comprises: the first corrugated plate and the second corrugated plate of the scraper (306) are made of wear-resistant rubber.

5. The auxiliary device of claim 2 for automatic multi-directional dust removal before spraying for electric vehicle accessories, wherein: the reinforcing plate (107) is in a cross shape.

6. The auxiliary device for automatic multi-directional dust removal before spraying for electric vehicle accessories as claimed in claim 1, wherein: the side wall of the dust removing chamber (1) is communicated with a cleaning hatch cover (108).