CN213886818U

CN213886818U - Ash cleaning chamber of low-emission environment-friendly automatic powder spraying device

Info

Publication number: CN213886818U
Application number: CN202022571475.XU
Authority: CN
Inventors: 李海冬; 程茂国; 孙梓腾; 孙溪
Original assignee: Suzhou Hongying Engineering Equipment Technology Co ltd
Current assignee: Suzhou Hongying Engineering Equipment Technology Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-08-06
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses an automatic dust removal chamber of powder spray device of low row environmental protection, including the room body of dusting, this internal first clear powder spare and the clear powder spare of second of being equipped with of room of dusting, first clear powder spare includes a pair of removal horizontal pole, a pair of removal horizontal pole all with room body inner wall fixed connection that dusts, it has first spout to remove to open in the horizontal pole, slides in the first spout and is equipped with the scraper blade slider, is connected with the scraper blade pole between a pair of scraper blade slider. The utility model discloses a set up the powder and retrieve the structure on the room of dusting, can accomplish after the work of dusting automatically and will adhere to on the room inner wall of dusting and deposit and retrieve spraying powder in room bottom of dusting, not only can reduce the waste that sprays powder and reduce the use cost who sprays powder, also can recycle the utilization efficiency who improves spraying powder to spraying powder, can reduce the probability of spraying powder in the dispersion surrounding environment simultaneously, reduce the harm of spraying powder to surrounding environment and human body, reduce the potential safety hazard.

Description

Ash cleaning chamber of low-emission environment-friendly automatic powder spraying device

Technical Field

The utility model belongs to the technical field of spray powder automatically, concretely relates to automatic dust removal room of dust injection device of low row environmental protection.

Background

Powder spraying is to make powder coating adsorbed on a workpiece by utilizing the phenomenon of corona discharge, and the powder spraying process is as follows: the powder spraying gun is connected with negative pole, the workpiece is grounded (positive pole), the powder coating material is fed into the spray gun by means of compressed air gas from powder supply system, the high voltage produced by high-voltage electrostatic generator is added in the front end of the spray gun, and due to corona discharge, the powder can produce intensive charge near the gun, when the powder is sprayed out from gun nozzle, it can be formed into charged coating material particles, and under the action of electrostatic force, the charged coating material particles can be sucked onto the workpiece whose polarity is opposite to that of the powder, and along with the increase of sprayed powder, the charge accumulation is more, and when it is reached to a certain thickness, it can not be continuously adsorbed due to the electrostatic repulsion action so as to make the whole workpiece obtain powder coating layer with a certain thickness, then the powder can be melted, leveled and solidified by means of overheating, so that the hard coating film can be formed on the surface of workpiece.

The existing automatic powder spraying device is usually lack of a powder recovery structure, when an automatic powder spraying piece is used in a powder spraying room, the sprayed powder cannot be completely attached to a workpiece, and a part of powder floats in the powder spraying room or is attached to the inner wall of the powder spraying room or falls to the bottom of the powder spraying room, so that the waste of powder spraying is caused, the use cost of the powder spraying is increased, and the utilization efficiency of the powder spraying is reduced; meanwhile, the powder spraying which is not recovered can be dispersed into the surrounding environment after the powder spraying room is opened, so that the surrounding environment is polluted, the body of a user is uncomfortable once the powder spraying room is inhaled by the user, and great potential safety hazards exist.

Therefore, in order to solve the above technical problems, it is necessary to provide an ash chamber of a low-emission environment-friendly automatic powder spraying device.

Disclosure of Invention

An object of the utility model is to provide an automatic dust removal device ash chamber of low row environmental protection to lack in solving the room of dusting among the prior art and spray powder and retrieve the structure, to the part not attached to the problem that the spraying on the work piece caused waste, polluted environment and harm the aspirator health.

In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:

the utility model provides a low automatic dust removal room of dust device of arranging environmental protection, is including the room body of dusting, this internal first clear powder spare and the clear powder spare of second of being equipped with of room of dusting, first clear powder spare includes a pair of removal horizontal pole, and is a pair of remove the horizontal pole all with room body inner wall fixed connection of dusting, it has first spout to remove to open in the horizontal pole, it is equipped with the scraper blade slider in the first spout, and is a pair of be connected with the scraper blade pole between the scraper blade slider, scraper blade pole lower extreme is connected with first scraper blade and first brush board, room body lower extreme of dusting is connected with the collection powder box, it has two powder leakage grooves to correspond to open on room body of dusting and the collection powder box, powder leakage groove corresponds the setting with the removal horizontal pole, collection powder box one side articulates there is the powder door, be connected with the handle on the powder taking door.

Furthermore, the second powder cleaning part comprises a plurality of fixing columns, the fixing columns are fixedly connected with the inner wall of the powder spraying room body, fixing column sliding grooves are formed in the fixing columns in an chiseling mode, moving vertical rods are arranged in the fixing column sliding grooves and fixedly connected with the fixing columns, preferably, the number of the fixing columns is four, the four fixing columns are respectively close to four corners of the powder spraying room body and are symmetrically arranged about a central axis of the powder spraying room body, and two ends of each moving vertical rod are fixedly connected with the inner wall of each fixing column.

Further, it is a plurality of it is equipped with second scraper bar to slide in the fixed column spout, it has a plurality of slide openings to cut on the second scraper bar, the slide opening corresponds the setting with removing the montant, second scraper bar slides through the slide opening and locates on removing the montant, remove montant and slide opening phase-match, second scraper bar passes through the slide opening and can slide on removing the montant, and four angles and the fixed column spout phase-match of second scraper bar, stability when can keep second scraper bar to slide.

Further, the one end that the second scraper blade pole is close to the room body inner wall that dusts is connected with a plurality of second brush boards and second scraper blade, second brush board and second scraper blade and room body inner wall sliding connection that dusts, it is preferred, second brush board and second scraper blade all are equipped with threely, and three second brush board and second scraper blade correspond the three inner wall setting of the room body that dusts respectively, can be after the completion of automatically dusting, will spray the adnexed powder on the room body inner wall of dusting and strike off and sweep for spray and can fall into collection powder box through leaking the powder groove and collect, or fall to the bottom of the room body of dusting and utilize the clear powder of second to collect.

Further, it removes the handle to remove to be connected with first on the horizontal pole, it removes the handle to be connected with a pair of second on the second scraping board pole, and is a pair of the second removes the handle and removes all being connected with anti-skidding rubber pad on hand with first, removes the handle through first removal handle and second and can the person of facilitating the use remove scraping board pole and second scraping board pole respectively to clean respectively spraying on each inner wall of room body of dusting and strike off, make and spray and get into collection powder box internal collection through leaking the powder groove.

Further, it has the card lid of dismantling to remove horizontal pole one end joint, the one end that can dismantle the card lid and be close to the removal horizontal pole is connected with the fixture block, fixture block and first spout phase-match can dismantle the card lid and get into the first spout that removes the horizontal pole through the fixture block in, can make the one end of removing the horizontal pole open to convenient to use person takes out parts such as scraper bar, thereby cleans parts such as scraper bar, maintains and operation such as change, not only can make scraper bar can normally work, also can improve the clean efficiency of relevant parts such as scraper bar.

Further, it has a plurality of first fixed orificess to open the chisel on the detachable card lid, it has a plurality of second fixed orificess to correspond to open the chisel on the removal horizontal pole, first fixed orificess and second fixed orifices are downthehole to insert and are equipped with the gim peg, detachable card lid passes through gim peg fixed connection with the removal horizontal pole, and the gim peg inserts in second fixed orifices and the first fixed orifices that corresponds can be fixed with the removal horizontal pole with detachable card lid, also convenient to use person dismantles and installs detachable card lid and removal horizontal pole simultaneously through this kind of connected mode.

Compared with the prior art, the utility model has the advantages of it is following:

the utility model discloses a set up the powder and retrieve the structure on the room of dusting, can accomplish after the work of dusting automatically and will adhere to on the room inner wall of dusting and deposit and retrieve spraying powder in room bottom of dusting, not only can reduce the waste that sprays powder and reduce the use cost who sprays powder, also can recycle the utilization efficiency who improves spraying powder to spraying powder, can reduce the probability of spraying powder in the dispersion surrounding environment simultaneously, reduce the harm of spraying powder to surrounding environment and human body, reduce the potential safety hazard.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a perspective view of an ash chamber of a low-emission environment-friendly automatic powder spraying device according to an embodiment of the present application;

FIG. 2 is a schematic structural diagram of the interior of an ash cleaning chamber of a low-emission environment-friendly automatic powder spraying device according to an embodiment of the application;

FIG. 3 is an exploded view of a first breading unit and a second breading unit in an embodiment of the application;

FIG. 4 is a schematic diagram of the structure at A in FIG. 3 according to an embodiment of the present application;

fig. 5 is a schematic structural diagram at B in fig. 3 according to an embodiment of the present disclosure.

In the figure: 1. the powder spraying room comprises a powder spraying room body, 2, a first powder cleaning piece, 201, a movable cross rod, 202, a first sliding groove, 203, a scraper sliding block, 204, a scraper rod, 205, a first scraper plate, 206, a first brush plate, 207, a first movable handle, 3, a second powder cleaning piece, 301, a fixed column, 302, a fixed column sliding groove, 303, a movable vertical rod, 304, a second scraper rod, 305, a sliding hole, 306, a second brush plate, 307, a second scraper plate, 308, a second movable handle, 4, a powder collecting box, 401, a powder leakage groove, 402, a powder taking door, 403, a handle, 5, a detachable clamping cover, 501, a clamping block, 502, a first fixing hole, 503, a second fixing hole and 504, and a fixing bolt.

Detailed Description

The present invention will be described in detail below with reference to embodiments shown in the drawings. The embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to the embodiments are included in the scope of the present invention.

The utility model discloses a low-emission environment-friendly automatic powder spraying device dust cleaning chamber, which is shown in figures 1-5 and comprises a powder spraying chamber body 1, wherein the existing workpiece is usually placed in the powder spraying chamber body 1 when spraying powder, the workpiece is sprayed with powder by using an automatic powder spraying piece, a first powder cleaning piece 2 and a second powder cleaning piece 3 are arranged in the powder spraying chamber body 1, the powder spraying on the inner wall and the bottom of the powder spraying chamber body 1 can be respectively cleaned and scraped by the first powder cleaning piece 2 and the second powder cleaning piece 3, so that the powder spraying can be gathered and collected, a powder collecting box 4 is connected at the lower end of the powder spraying chamber body 1, the powder spraying scraped by the first powder cleaning piece 2 and the second powder cleaning piece 3 can enter the powder collecting box 4 to be collected, two powder leakage grooves 401 are correspondingly arranged on the powder spraying chamber body 1 and the powder collecting box 4, the powder leakage grooves 401 run through the powder spraying chamber body 1 to be drilled to enter the powder collecting box 4, powder leakage groove 401 and removal horizontal pole 201 correspond the setting for the powder of dusting that first clear powder 2 was scraped can get into the powder leakage groove 401 of both sides, and collection powder box 4 one side articulates there is powder door 402, gets to be connected with handle 403 on the powder door 402, and the user opens through handle 403 and gets powder door 402 and can take out the powder of collecting in the powder box 4 and collect.

Referring to fig. 2-3, the second powder cleaning component 3 includes a plurality of fixed columns 301, the plurality of fixed columns 301 are all fixedly connected to the inner wall of the powder spraying house body 1, fixed column sliding grooves 302 are drilled in the fixed columns 301, moving vertical rods 303 are arranged in the fixed column sliding grooves 302, the moving vertical rods 303 are fixedly connected to the fixed columns 301, preferably, four fixed columns 301 are provided, four fixed columns 301 are respectively arranged near four corners of the powder spraying house body 1, the four fixed columns 301 are symmetrically arranged about the central axis of the powder spraying house body 1, two ends of the moving vertical rods 303 are fixedly connected to the inner walls of the fixed columns 301, second scraper rods 304 are slidably arranged in the fixed column sliding grooves 302, a plurality of sliding holes 305 are drilled in the second scraper rods 304, the sliding holes 305 are arranged corresponding to the moving vertical rods 303, the second scraper rods 304 are slidably arranged on the moving vertical rods 303 through the sliding holes 305, the moving vertical rods 303 are matched with the sliding holes 305, the second scraper rods 304 can slide on the moving vertical rods 303 through the sliding holes 305, and four corners of the second scraper bar 304 are matched with the fixed column sliding chutes 302, so that the stability of the second scraper bar 304 during sliding can be maintained.

Wherein, the one end that second scraper bar 304 is close to the room body 1 inner wall that dusts is connected with a plurality of second brush board 306 and second scraper 307, second brush board 306 and second scraper 307 and room body 1 inner wall sliding connection that dusts, it is preferred, second brush board 306 and second scraper 307 all are equipped with threely, three second brush board 306 and second scraper 307 correspond the three inner wall setting of room body 1 that dusts respectively, can be after automatic dusting spare dusts is accomplished, the adnexed dusting is scraped and is swept off on room body 1 inner wall that dusts, make the dusting can fall into collection powder box 4 through leaking powder groove 401 and collect, or fall to the bottom that powder room body 1 was dusted and utilize the clear powder of second 3 to collect.

Referring to fig. 3-4, the first powder cleaning component 2 includes a pair of movable rails 201, the pair of movable rails 201 are both fixedly connected to the inner wall of the powder spraying room body 1, a first sliding chute 202 is drilled in the movable rails 201, a scraper slider 203 is slidably arranged in the first sliding chute 202, a scraper rod 204 is connected between the pair of scraper sliders 203, the lower end of the scraper rod 204 is connected with a first scraper 205 and a first brush plate 206, the movable rails 201 are connected with a first movable handle 207, the second scraper rod 304 is connected with a pair of second movable handles 308, the pair of second movable handles 308 and the first movable handle 207 are both connected with anti-skid rubber pads, the first and

second travel handles

207 and 308 facilitate the user's movement of the

squeegee shaft

204 and 304 respectively, thereby clean the scraping to dusting on each inner wall of room body 1 that dusts respectively for dusting gets into collection powder box 4 through leaking powder groove 401 and collects.

Referring to fig. 5, a detachable cover 5 is fastened to one end of a movable cross bar 201, a fastening block 501 is connected to one end of the detachable cover 5 close to the movable cross bar 201, the fastening block 501 is matched with the first sliding groove 202, the detachable cover 5 is fastened into the first sliding groove 202 of the movable cross bar 201 through the fastening block 501, so that one end of the movable cross bar 201 can be opened, and a user can conveniently take out parts such as a scraper bar 204, and the like, so as to clean, maintain, replace and the like the parts such as the scraper bar 204, not only enable the scraper bar 204 to work normally, but also improve the cleaning efficiency of the relevant parts such as the scraper bar 204, a plurality of first fixing holes 502 are chiseled on the detachable cover 5, a plurality of second fixing holes 503 are chiseled on the movable cross bar 201 correspondingly, fixing bolts 504 are inserted into the first fixing holes 502 and the second fixing holes 503, the detachable cover 5 is fixedly connected with the movable cross bar 201 through the fixing bolts 504, the fixing bolts 504 are inserted into the second fixing holes 503 and the corresponding first fixing holes 502 to fix the detachable card cover 5 and the movable cross bar 201, and the detachable card cover 5 and the movable cross bar 201 can be detached and installed conveniently by a user through the connection mode.

When the powder spraying machine is used, after the automatic powder spraying part finishes powder spraying work, a user enters the powder spraying room body 1, firstly, the second moving handle 308 is pulled to drive the second scraper bar 304 to move, so that the second brush boards 306 and the second scraper boards 307 on the second scraper bar 304 can move on the inner wall of the powder spraying room body 1 to clean and scrape the powder spraying on the inner wall of the powder spraying room body 1, at the moment, the second scraper bar 304 slides in the fixed column chute 302 of the fixed column 301 and moves on the moving vertical bar 303 by using the sliding hole 305, after the user repeats the above operations to clean and scrape the inner wall of the powder spraying room body 1 for a plurality of times, the first moving handle 207 is pulled to drive the scraper bar 204 to move, so that the first scraper board 205 and the first brush board 206 on the scraper bar 204 clean and scrape the bottom of the powder spraying room body 1, and the powder spraying gathered at the bottom of the powder spraying room body 1 can enter the powder collecting box 4 through the powder leaking groove 401, the first movable handle 207 is operated repeatedly to clean the bottom of the powder spraying room body 1, after enough powder is collected in the powder collecting box 4, the powder taking door 402 is opened by the handle 403 to recycle the powder sprayed in the powder collecting box 4, when the first scraper blade 205, the first brush plate 206 and other components are damaged or need to be cleaned, the fixing bolt 504 is pulled out from the second fixing hole 503 and the first fixing hole 502, the clamping block 501 and the detachable clamping cover 5 are opened, the first brush plate 206 and other related components are taken out, and after cleaning or maintenance and replacement and other operations are completed, the upper step is used for mounting the taken-out components.

According to the technical scheme provided by the utility model, the utility model discloses following beneficial effect has:

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The dust cleaning chamber of the low-emission environment-friendly automatic powder spraying device comprises a powder spraying chamber body (1) and is characterized in that a first powder cleaning part (2) and a second powder cleaning part (3) are arranged in the powder spraying chamber body (1), the first powder cleaning part (2) comprises a pair of movable cross rods (201), the movable cross rods (201) are fixedly connected with the inner wall of the powder spraying chamber body (1), a first sliding chute (202) is formed in each movable cross rod (201), a scraper slider (203) is arranged in each first sliding chute (202) in a sliding manner, a scraper rod (204) is connected between the scraper sliders (203), the lower end of each scraper rod (204) is connected with a first scraper plate (205) and a first brush plate (206), the lower end of the powder spraying chamber body (1) is connected with a powder collecting box (4), two powder leakage grooves (401) are correspondingly formed in the powder spraying chamber body (1) and the powder collecting box (4), leak whitewashed groove (401) and remove horizontal pole (201) and correspond the setting, collection powder box (4) one side articulates there is powder door (402) of getting, get and be connected with handle (403) on powder door (402).

2. The dust cleaning chamber of the low-emission environment-friendly automatic powder spraying device as claimed in claim 1, wherein the second powder cleaning member (3) comprises a plurality of fixed columns (301), the fixed columns (301) are fixedly connected with the inner wall of the powder spraying room body (1), fixed column sliding grooves (302) are formed in the fixed columns (301), moving vertical rods (303) are arranged in the fixed column sliding grooves (302), and the moving vertical rods (303) are fixedly connected with the fixed columns (301).

3. The dust removing chamber of the low-emission environment-friendly automatic powder spraying device as claimed in claim 2, wherein a second scraper bar (304) is slidably arranged in a plurality of fixed column chutes (302), a plurality of sliding holes (305) are drilled in the second scraper bar (304), the sliding holes (305) are arranged corresponding to the moving vertical bar (303), the second scraper bar (304) is slidably arranged on the moving vertical bar (303) through the sliding holes (305), and the moving vertical bar (303) is matched with the sliding holes (305).

4. The low-emission environment-friendly automatic powder spraying device ash cleaning chamber as claimed in claim 3, characterized in that one end of the second scraper bar (304) close to the inner wall of the powder spraying chamber body (1) is connected with a plurality of second brush plates (306) and second scraper plates (307), and the second brush plates (306) and the second scraper plates (307) are connected with the inner wall of the powder spraying chamber body (1) in a sliding manner.

5. The dust removing chamber of the low-emission environment-friendly powder spraying device as claimed in claim 3, wherein a first moving handle (207) is connected to the moving cross bar (201), a pair of second moving handles (308) is connected to the second scraper bar (304), and anti-skid rubber pads are connected to the pair of second moving handles (308) and the first moving handle (207).

6. The dust removing chamber of the low-emission environment-friendly automatic powder spraying device as claimed in claim 1, wherein a detachable clamping cover (5) is clamped at one end of the movable cross bar (201), a clamping block (501) is connected at one end of the detachable clamping cover (5) close to the movable cross bar (201), and the clamping block (501) is matched with the first sliding groove (202).

7. The dust removing chamber of the low-emission environment-friendly automatic powder spraying device as claimed in claim 6, wherein a plurality of first fixing holes (502) are drilled on the detachable clamping cover (5), a plurality of second fixing holes (503) are correspondingly drilled on the movable cross bar (201), fixing bolts (504) are inserted into the first fixing holes (502) and the second fixing holes (503), and the detachable clamping cover (5) is fixedly connected with the movable cross bar (201) through the fixing bolts (504).