Workpiece surface metal powder spraying equipment

Abstract

The utility model belongs to the technical field of workpiece spraying, particularly relates to workpiece surface metal powder spraying equipment, and aims to solve the problems that operation is troublesome and raw materials are wasted in the background technology, the following scheme is provided: the workpiece surface metal powder spraying equipment comprises a pool body, and the inner wall of the bottom of the pool body is rotatably connected with stand columns which are distributed at equal intervals; a tray is welded to the top outer wall of the stand column. The servo motor can drive the stand columns to rotate at the same time, so that synchronous rotation of the hubs is achieved, the hubs do not need to be rotated manually, the automation degree is high, operation is convenient, the completeness of powder on the surfaces of the hubs is guaranteed, metal powder is supplied into the powder spraying pipe and sprayed out through the powder spraying head, and under the action of the air blower, the powder spraying efficiency is improved. According to the dust removal device, metal powder can be sucked to the position close to the filter element, the remaining metal powder can be concentrated in the top frame under the filtering effect of the filter element, the dust removal effect is achieved, the metal powder is effectively collected, and the cost of raw materials is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to work piece spraying technical field especially relates to a work piece surface metal powder spraying equipment. BACKGROUND

[0002] Metal powder spraying is a kind of powder coating containing metal pigment is uniformly sprayed on the surface of work piece through powder spraying equipment (such as electrostatic plastic spraying machine) process.This coating is usually composed of resin, pigment, filler and curing agent etc., is adhered on the object surface through electrostatic adsorption principle after spraying, then passes through heating solidification and forms a layer of hard, flat and has the coating of metal luster.

[0003] The hub needs to be sprayed with a layer of metal powder on the surface before leaving the factory in order to enhance the appearance effect, improve personalization, protect the hub, prolong the service life and improve the vehicle performance, then the metal powder is dried and solidified, but in the process of spraying, the worker needs to rotate the hub back and forth, not only the operation is troublesome, but also easy to contact the hub and cause pollution, in addition, the sprayed powder is not easy to collect, which affects the spraying environment and also causes the waste of raw materials. UTILITARIAN CONTENT

[0004] In view of the deficiency of prior art, the utility model provides a work piece surface metal powder spraying equipment, overcomes the deficiency of prior art, effectively solves the problem of troublesome operation and raw material waste.

[0005] In order to realize the above purpose, the utility model adopts the following technical scheme:

[0006] A work piece surface metal powder spraying equipment, including pool body, the inner wall of the bottom of pool body is rotatably connected with equidistance distribution's stand, and the outer wall of stand top is welded with tray, the outer wall of stand is fixedly connected with gear one, and the gear two is engaged between the two gear one, one side outer wall of pool body is fixedly connected with servo motor through screw, and servo motor and one of stand are installed with belt pulley pair;

[0007] The top of pool body is provided with top frame, and the inner wall of top frame top is fixedly connected with filter core, the inner wall of gas outlet of filter core is fixedly connected with suction tube, and the outer wall of one end of suction tube is installed with air blower.

[0008] Preferably, the inner wall of the top of the top frame is fixedly connected with the powder spraying pipe, and the outer wall of the powder spraying pipe is installed with the array distribution of the powder spraying head.

[0009] Preferably, the inner wall of the pool body is fixedly connected with the partition, and the stand is rotatably connected to the inner wall of the partition.

[0010] Preferably, one side outer wall of the pool body is provided with a back plate, and one side outer wall of the back plate is fixedly connected with an electric guide rail through a screw.

[0011] Preferably, one side outer wall of the top frame is welded with symmetrically distributed connecting plates, and one side outer wall of the back plate is installed with symmetrically distributed guide rods, and the connecting plates are slidingly connected to the outer wall of the guide rods.

[0012] Preferably, an outer wall of the stand column is installed with a hand wheel.

[0013] Preferably, an outer wall of the tray is placed with a hub.

[0014] The beneficial effects of the utility model are:

[0015] 1. The workpiece surface metal powder spraying equipment, through the mutual meshing of gear one and gear two, under the transmission cooperation of the belt wheel pair, the servo motor can drive multiple stand columns to rotate at the same time, thereby realizing the synchronous rotation of multiple hubs, without manually rotating the hub, high automation degree, convenient operation, and guaranteeing the integrity of the hub surface powder.

[0016] 2. The workpiece surface metal powder spraying equipment, the powder feeding pipe supplies metal powder and sprays out through the powder spraying head, under the action of the air blower, the metal powder can be sucked into the vicinity close to the filter element, and under the filtering action of the filter element, the remaining metal powder can be concentrated in the inside of the top frame, which not only has a dust removal effect, but also effectively collects the metal powder, saving the raw material cost. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The utility model proposes a kind of overall structure schematic of workpiece surface metal powder spraying equipment Figure One .

[0018] Figure 2 The utility model proposes a kind of overall structure schematic of workpiece surface metal powder spraying equipment Figure Two .

[0019] Figure 3 It is the inside connecting structure schematic of pool body of the utility model proposes a kind of workpiece surface metal powder spraying equipment;

[0020] Figure 4 It is the connecting structure schematic of gear one and gear two of the utility model proposes a kind of workpiece surface metal powder spraying equipment;

[0021] Figure 5 It is the top frame connecting structure schematic of the utility model proposes a kind of workpiece surface metal powder spraying equipment.

[0022] In the figure: 1, pool body; 2, column; 3, tray; 4, gear one; 5, gear two; 6, servo motor; 7, pulley pair; 8, top frame; 9, filter element; 10, suction pipe; 11, air blower; 12, powder spraying pipe; 13, powder spraying head; 14, partition; 15, back plate; 16, electric guide rail; 17, connecting plate; 18, guide rod; 19, hand wheel. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0024] Embodiment one, refer to Figure 1 , Figure 4 A workpiece surface metal powder spraying equipment, including pool body 1, the inner wall of the bottom of pool body 1 is rotatably connected with equidistant distribution column 2, and the outer wall of the top of column 2 is welded with tray 3, the outer wall of column 2 is fixedly connected with gear one 4, and gear two 5 is engaged between the two gear ones 4, the outer wall of one side of pool body 1 is fixedly connected with servo motor 6 by screw, and pulley pair 7 is installed between servo motor 6 and one of column 2.

[0025] In this embodiment, through the mutual engagement of gear one 4 and gear two 5, under the transmission cooperation of pulley pair 7, servo motor 6 can drive multiple column 2 to rotate at the same time, so as to realize the synchronous rotation of multiple hubs, without manually rotating the hub, the degree of automation is high, convenient to operate, and the integrity of the hub surface powder is guaranteed.

[0026] Embodiment two, refer to Figure 5 A workpiece surface metal powder spraying equipment, the top of pool body 1 is provided with top frame 8, and the inner wall of the top of top frame 8 is fixedly connected with filter element 9, the inner wall of the gas outlet of filter element 9 is fixedly connected with suction pipe 10, and air blower 11 is installed on the outer wall of one end of suction pipe 10.

[0027] In this embodiment, metal powder is supplied into powder spraying pipe 12 and sprayed out through powder spraying head 13, under the action of air blower 11, metal powder can be sucked into the vicinity close to filter element 9, and under the filtering action of filter element 9, the remaining metal powder can be concentrated in the inside of top frame 8, which not only has the dust removal effect, but also effectively collects the metal powder, saving the raw material cost.

[0028] Refer to Figure 5 The inner wall of the top of top frame 8 is fixedly connected with powder spraying pipe 12, and the outer wall of powder spraying pipe 12 is installed with array distribution powder spraying head 13.

[0029] Refer to Figures 3-4The inner wall of the pool body 1 is fixedly connected with a partition plate 14, and the stand column 2 is rotationally connected to the inner wall of the partition plate 14.

[0030] With reference to Figure 1 The one side outer wall of the pool body 1 is provided with a back plate 15, and the one side outer wall of the back plate 15 is fixedly connected with an electric guide rail 16 through a screw, and the top frame 8 is fixedly connected to the sliding block of the electric guide rail 16.

[0031] With reference to Figures 1-2 The one side outer wall of the top frame 8 is welded with symmetrically distributed connecting plates 17, and the one side outer wall of the back plate 15 is mounted with symmetrically distributed guide rods 18, and the connecting plates 17 are slidingly connected to the outer wall of the guide rods 18.

[0032] With reference to Figure 4 The outer wall of the stand column 2 is mounted with a hand wheel 19.

[0033] With reference to Figures 3-4 The outer wall of the tray 3 is placed with a hub.

[0034] Working principle: a plurality of hubs are placed on the tray 3, the top frame 8 is driven to move downward by the electric guide rail 16, the powder spraying head 13 is transferred to the vicinity of the hub, then the stand column 2 is driven to rotate by the servo motor 6, thereby controlling the hub to rotate continuously, at the same time, the metal powder is supplied through the powder spraying pipe 12 and sprayed through the powder spraying head 13, so that the surface of the hub is coated with a layer of metal powder, then under the action of the air blower 11, the metal powder can be sucked into the vicinity close to the filter element 9, and the remaining metal powder can be concentrated in the inside of the top frame 8 under the filtering action of the filter element 9.

[0035] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A workpiece surface metal powder spraying apparatus comprising a bath body (1), characterized in that, The equal distance distribution column (2) is rotationally connected to the inner wall of the bottom of the pool body (1), and the top outer wall of the column (2) is welded with a tray (3), the outer wall of the column (2) is fixedly connected with a gear one (4), and the two gear ones (4) are engaged with a gear two (5), the outer wall of the column (2) is fixedly connected with a servo motor (6), and the servo motor (6) and one of the columns (2) are installed with a belt pulley pair (7). The top of the pool body (1) is provided with a top frame (8), and the inner wall of the top of the top frame (8) is fixedly connected with a filter core (9), the inner wall of the air outlet of the filter core (9) is fixedly connected with an air exhaust pipe (10), and one end of the outer wall of the air exhaust pipe (10) is installed with a blower (11).

2. A workpiece surface metal powder spraying apparatus according to claim 1, wherein The inner wall of the top frame (8) is fixedly connected with a powder spraying pipe (12), and the outer wall of the powder spraying pipe (12) is installed with an array distribution powder spraying head (13).

3. A workpiece surface metal powder spraying apparatus according to claim 1, wherein The inner wall of the pool body (1) is fixedly connected with a partition plate (14), and the column (2) is rotationally connected to the inner wall of the partition plate (14).

4. The apparatus of claim 1, wherein, The outer wall of one side of the pool body (1) is provided with a back plate (15), and the outer wall of one side of the back plate (15) is fixedly connected with an electric guide rail (16) through screws, and the top frame (8) is fixedly connected to the sliding block of the electric guide rail (16).

5. The apparatus of claim 1, wherein, The outer wall of one side of the top frame (8) is welded with a symmetrically distributed connecting plate (17), and the outer wall of one side of the back plate (15) is installed with a symmetrically distributed guide rod (18), and the connecting plate (17) is slidingly connected to the outer wall of the guide rod (18).

6. A workpiece surface metal powder spray painting apparatus according to claim 1, wherein The outer wall of the column (2) is installed with a hand wheel (19).

7. The apparatus of claim 1 wherein, The outer wall of the tray (3) is placed with a hub.

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