High-pressure fan for spraying
Technical Field
The utility model relates to the technical field of electrostatic spraying machines, in particular to a high-pressure fan for spraying.
Background
The operation modes of traditional liquid spraying and manual spraying are used, and the problems of large paint waste, serious environmental pollution, difficult cleaning, low production efficiency, color difference of products, unstable quality and the like exist. Electrostatic painting can solve these problems. The principle is the same as that of electrostatic dust removal, and the electrostatic dust remover is a novel technology for spraying paint by utilizing an electrostatic field formed by high voltage. Compared with manual paint spraying, the paint spraying machine has the advantages of high efficiency, less waste, good quality, being beneficial to the health of workers and the like.
The dust on the surface of the workpiece needs to be cleaned by using the high-pressure fan before electrostatic spraying, but when the existing high-pressure fan is used, the dust on the surface of the workpiece can directly enter the high-pressure fan, and the dust in the high-pressure fan is too much to be damaged easily, so that the high-pressure fan needs to be improved.
Disclosure of utility model
The present utility model has been made to solve the above-mentioned problems, and an object of the present utility model is to provide a high-pressure fan for spraying.
The utility model realizes the above purpose through the following technical scheme:
The high-pressure fan for spraying comprises a moving mechanism and an ash removing mechanism for treating dust on the surface of a workpiece, wherein the ash removing mechanism is arranged above the moving mechanism;
the ash removal mechanism includes mount, ash removal subassembly installs on the mount, ash removal subassembly includes the high-pressure fan body, the intake pipe, the outlet duct, the rose box, the fixed frame, the filter screen, consolidate the seat, the hose, the suction head, the intake pipe is fixed at the high-pressure fan body inlet end, the outlet duct is fixed at the high-pressure fan body end of giving vent to anger, the rose box is installed and is kept away from the one end of high-pressure fan body at the intake pipe, the fixed frame is installed inside the rose box, the filter screen is installed in the fixed frame inboard, consolidate the seat and fix on the fixed frame, the hose installation is kept away from one side of intake pipe at the rose box, the suction head is installed and is kept away from the one end of rose box at the hose.
Preferably, the moving mechanism comprises a support plate and a moving wheel, and the moving wheel is arranged below the support plate.
Preferably, the sealing mechanism is arranged at the front part of the ash removing mechanism and comprises a baffle plate, a sealing block, an arc block and a fixing bolt, wherein the sealing block is fixed at the rear part of the baffle plate, the arc block is fixed above and below the baffle plate, and the fixing bolt is arranged on the arc block.
Preferably, the thickness of the support plate is two centimeters and the number of the moving wheels is four.
Preferably, the high-pressure fan body is connected with the fixing frame through bolts, and the number of the reinforcing seats on each fixing frame is two.
Preferably, the sealing block is welded with the baffle, and the sealing block is made of stainless steel.
Compared with the prior art, the utility model has the following beneficial effects:
Through setting up ash removal mechanism, when using device, aim at the work piece with the suction head and start the high-pressure fan body, the dust on work piece surface gets into the rose box along with the air through suction head and hose under the effect of high-pressure fan body, the dust in the filter screen filters the air, the dust is held back inside the rose box, inside the air after filtering gets into the high-pressure fan body through the intake pipe, the inside air of high-pressure fan body is discharged through the outlet duct, adopt above-mentioned mode to carry out the deashing to the work piece surface, the dust can't get into inside the high-pressure fan body, so can effectively prolong the life of high-pressure fan body.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of a first construction of a high-pressure fan for spraying according to the present utility model;
FIG. 2 is a schematic view of a second construction of a high-pressure fan for spraying according to the present utility model;
FIG. 3 is a front view of a high pressure fan for spray coating according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure of a filter box in the high-pressure fan for spraying according to the present utility model;
FIG. 5 is an enlarged schematic view of the fixing frame in the high-pressure fan for spraying according to the present utility model;
Fig. 6 is an enlarged schematic view of a closing mechanism in a high-pressure fan for spraying according to the present utility model.
The reference numerals are explained as follows:
1. the device comprises a moving mechanism, 101, a supporting plate, 102, a moving wheel, 2, a dust removing mechanism, 201, a fixing frame, 202, a high-pressure fan body, 203, an air inlet pipe, 204, an air outlet pipe, 205, a filter box, 206, a fixing frame, 207, a filter screen, 208, a reinforcing seat, 209, a hose, 210, a suction head, 3, a sealing mechanism, 301, a baffle, 302, a sealing block, 303, an arc block, 304 and a fixing bolt.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The utility model is further described below with reference to the accompanying drawings:
As shown in fig. 1-6, the high-pressure fan for spraying comprises a moving mechanism 1 and an ash removing mechanism 2 for treating dust on the surface of a workpiece, wherein the ash removing mechanism 2 is arranged above the moving mechanism 1.
In the utility model, the moving mechanism 1 comprises a supporting plate 101 and moving wheels 102, wherein the moving wheels 102 are arranged below the supporting plate 101, the thickness of the supporting plate 101 is two centimeters, the number of the moving wheels 102 is four, and the moving wheels 102 are uniformly distributed at four corners of the supporting plate 101, so that the stability of the supporting plate 101 in the moving process is effectively improved.
In the utility model, the ash removing mechanism 2 comprises a fixed frame 201, a high-pressure fan body 202, an air inlet pipe 203, an air outlet pipe 204, a filter box 205, a fixed frame 206, a filter screen 207, a reinforcing seat 208, a hose 209 and a suction head 210, wherein the high-pressure fan body 202 is arranged above the fixed frame 201, the air inlet pipe 203 is fixed at the air inlet end of the high-pressure fan body 202, the air outlet pipe 204 is fixed at the air outlet end of the high-pressure fan body 202, the filter box 205 is arranged at one end of the air inlet pipe 203 far away from the high-pressure fan body 202, the fixed frame 206 is arranged inside the filter box 205, the filter screen 207 is arranged inside the fixed frame 206, the reinforcing seat 208 is fixed on the fixed frame 206, the hose 209 is arranged at one side of the filter box 205 far away from the air inlet pipe 203, and the suction head 210 is arranged at one end of the hose 209 far away from the filter box 205; when the device is used, the suction head 210 is aligned to a workpiece and the high-pressure fan body 202 is started, dust on the surface of the workpiece enters the filter box 205 along with air through the suction head 210 and the hose 209 under the action of the high-pressure fan body 202, the dust in the air is filtered by the filter screen 207 and is trapped in the filter box 205, the filtered air enters the high-pressure fan body 202 through the air inlet pipe 203, the air in the high-pressure fan body 202 is discharged through the air outlet pipe 204, the dust is removed from the surface of the workpiece by adopting the mode, and the dust cannot enter the high-pressure fan body 202, so that the service life of the high-pressure fan body 202 can be effectively prolonged.
In the utility model, a sealing mechanism 3 is arranged at the front part of a dust removing mechanism 2, the sealing mechanism 3 comprises a baffle 301, a sealing block 302, an arc block 303 and a fixing bolt 304, the sealing block 302 is fixed at the rear part of the baffle 301, the arc block 303 is fixed above and below the baffle 301, the fixing bolt 304 is arranged on the arc block 303, the sealing block 302 is welded with the baffle 301, the sealing block 302 is made of stainless steel, after the device is used for a period of time, the fixing bolt 304 is removed, the baffle 301 and the sealing block 302 are removed from a filter box 205, and then dust accumulated in the filter box 205 and dust attached to a filter screen 207 can be cleaned, so that the filtering effect of the dust is not affected.
In the above structure, when the device is used, the device is moved to the corresponding position, the suction head 210 is aligned to a workpiece, the high-pressure fan body 202 is started, dust on the surface of the workpiece enters the filter box 205 along with air through the suction head 210 and the hose 209 under the action of the high-pressure fan body 202, the filter screen 207 filters the dust in the air, the dust is trapped inside the filter box 205, the filtered air enters the high-pressure fan body 202 through the air inlet pipe 203, the air in the high-pressure fan body 202 is discharged through the air outlet pipe 204, after the device is used for a period of time, the fixing bolt 304 is removed, the baffle 301 and the sealing block 302 are removed from the filter box 205, and then the dust accumulated in the filter box 205 and the dust attached to the filter screen 207 can be cleaned.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.