Paint spraying equipment for spraying plastic products

Abstract

The paint spraying equipment for spraying the plastic products comprises a bottom plate, a paint liquid box is correspondingly arranged at the top of the bottom plate, and a through hole is correspondingly formed in the front side of the top of the paint liquid box; a rotatable rotating frame is correspondingly installed on the rear side of the top of the paint liquid box, the rotating frame comprises two working table plates which are perpendicularly distributed at 90 degrees, open holes are correspondingly formed in the working table plates, annular installation frames are correspondingly and detachably installed in the open holes, a steel wire mesh is correspondingly arranged on the inner side of each installation frame, and a steel wire rope is arranged on the steel wire mesh. The two steel wire meshes installed on the rotating frame can rotate to the position over the through hole of the paint liquid box. A water pump is further installed in the paint liquid box, a spray gun used for paint spraying is further correspondingly arranged on the front portion of the outer side of the paint liquid box, and the spray gun is correspondingly connected with the water pump through a hose. The paint spraying efficiency is effectively guaranteed, the paint spraying requirement of batch products can be well met, and the paint spraying device is ingenious in overall design, convenient to use and high in practicability.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of paint spraying equipment, and in particular to a paint spraying equipment for spraying plastic products. Background Art

[0002] Plastic products are a general term for daily and industrial products made of plastic as the main raw material. In life, plastic products are widely used, with many types and shapes.

[0003] In the manufacturing process of plastic products, in order to beautify the appearance, increase its anti-aging performance, and improve wear resistance and corrosion resistance, etc., the surface of the plastic products is usually sprayed with paint. Due to the special and irregular structures of some small plastic products, in order to ensure the painting effect, the staff generally use a spray gun to manually spray paint on a small workbench. However, after the plastic product is painted, in order to avoid damaging the paint liquid on its surface, it is usually necessary to wait for the paint liquid on the surface of the plastic product to dry before replacing the next plastic product for painting. This will greatly reduce the efficiency of painting and cannot meet the painting requirements of batch products. Therefore, it is necessary to propose an improvement measure to solve the above technical problems.

[0004] It should be noted that the above contents belong to the technical cognition scope of the inventor. Since the technical contents in this field are vast and too complicated, the above contents of this application do not necessarily constitute prior art. Utility Model Content

[0005] 1. Technical problems to be solved by the utility model:

[0006] The utility model provides a paint spraying device for spraying plastic products, which is used to solve the technical problems existing in the above-mentioned background technology.

[0007] 2. Technical solution:

[0008] To achieve the above-mentioned purpose, the technical solution provided by the utility model is: a paint spraying equipment for spraying plastic products, comprising a base plate, a paint liquid tank is correspondingly provided on the top of the base plate, and a through hole is correspondingly provided on the top front side of the paint liquid tank; a rotatable rotating frame is correspondingly installed on the top rear side of the paint liquid tank, and the rotating frame comprises two work tables distributed vertically at 90°, and openings are correspondingly provided on the work tables, and a circular mounting frame is correspondingly detachably installed in the opening, and a steel wire mesh is correspondingly provided on the inner side of the mounting frame, and the two steel wire meshes installed on the rotating frame can be rotated to be located directly above the through hole of the paint liquid tank; a water pump is also installed in the paint liquid tank, and a spray gun for spraying paint is also correspondingly provided on the outer front part of the paint liquid tank, and the spray gun is correspondingly connected to the water pump through a hose.

[0009] Furthermore, a mounting groove is correspondingly provided on the rear side of the top of the paint liquid tank, and a rotating shaft is provided at a corresponding position at the middle bottom end of the rotating frame, and the rotating shaft can be rotatably installed in the mounting groove; an annular fixing block is correspondingly provided around the mounting groove at the top of the paint liquid tank, and an annular groove is correspondingly provided on the top of the annular fixing block, and an annular protrusion matching the annular groove is correspondingly provided around the rotating shaft at the bottom of the rotating frame, and the annular protrusion can be correspondingly inserted into the annular groove and rotate circumferentially along the annular groove.

[0010] Furthermore, the top of the installation frame is extended outward to form an annular edge, and the annular edge of the installation frame can be directly overlapped on the top of the opening of the workbench to achieve detachable installation.

[0011] Furthermore, a supporting ring edge is extended upward around the through hole. When the rotating frame rotates to the point where the wire mesh on one side is directly above the through hole of the paint liquid box, the work table plates around the wire mesh can be overlapped on the supporting ring edge accordingly.

[0012] Furthermore, a plurality of shelf rods are correspondingly provided on the front outer wall of the paint liquid box, and the spray gun can be correspondingly inserted between the plurality of shelf rods.

[0013] Furthermore, the base plate is an arc-shaped structure, and the paint liquid tank is correspondingly arranged in the middle of the top of the base plate; gaskets are correspondingly placed on both sides of the top of the base plate, and when the rotating frame rotates to move the wire mesh away from directly above the through hole of the paint liquid tank, the paint liquid dripping from the wire mesh can fall on the gaskets accordingly.

[0014] Furthermore, the base plate is an arc-shaped structure, and the paint liquid box is correspondingly arranged in the middle of the top of the base plate; liquid collecting grooves are correspondingly opened on both sides of the top of the base plate. When the rotating frame rotates to the point where the wire mesh is moved away from directly above the through hole of the paint liquid box, the paint liquid dripping from the wire mesh can fall into the liquid collecting groove accordingly.

[0015] 3. Beneficial effects:

[0016] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0017] The utility model has a reasonable design. A rotatable rotating frame is arranged on the top of the paint liquid tank, and two working tables which are vertically distributed at 90 degrees are arranged on the rotating frame. By installing a steel wire mesh on the working table, when working, the rotating frame is rotated to rotate the plastic product on one steel wire mesh to just above the through hole of the paint liquid tank, so that it is placed on one side for natural drying, and the other steel wire mesh is rotated to just above the through hole of the paint liquid tank, so that the next plastic product can be sprayed with paint while one plastic product is drying. Compared with the traditional operation, the painting efficiency is effectively guaranteed, and the painting requirements of batch products can be better met. In addition, the excess paint liquid in the painting process will automatically drip into the paint liquid tank for recycling, and the paint liquid dripping during drying will not fall on the placement table to avoid contaminating the table. The overall size of the equipment is not large, the space occupied is relatively small, it is easy to place and use, the spray gun is also very fast and convenient to take and put, and the steel wire mesh can also be quickly removed for cleaning or replacement. The overall design is ingenious, easy to use, and highly practical.

[0018] It should be noted that the structures not introduced in the present invention are not related to the design points and improvement directions of the present invention, and are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the paint spraying equipment of the utility model;

[0020] Figure 2 It is a schematic diagram of the installation structure of each component on the rotating frame of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the paint spraying equipment without a rotating frame installed in the utility model;

[0022] Figure 4 It is an enlarged cross-sectional schematic diagram of the rotating shaft of the utility model being installed in coordination with the top of the paint liquid tank;

[0023] Figure 5 It is an enlarged cross-sectional schematic diagram of the installation frame and the workbench plate of the utility model in coordinated installation.

[0024] Reference numerals:

[0025] 1. Bottom plate; 2. Paint tank; 201. Through hole; 202. Support ring edge; 203. Mounting groove; 204. Annular fixing block; 205. Annular groove; 3. Steel mesh; 4. Spray gun; 5. Shelving rod; 6. Gasket; 7. Rotating frame; 701. Rotating shaft; 702. Annular protrusion; 703. Work table; 8. Mounting frame; 801. Annular edge; 9. Hose. DETAILED DESCRIPTION

[0026] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0028] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0029] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", "provided on" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0030] See attached Figure 1-5A spray paint device for spraying plastic products in this embodiment includes a bottom plate 1, a paint liquid tank 2 is correspondingly arranged on the top of the bottom plate 1, and the paint liquid tank 2 contains paint liquid, and a through hole 201 is correspondingly arranged on the front side of the top of the paint liquid tank 2. A rotatable rotating frame 7 is correspondingly installed on the rear side of the top of the paint liquid tank 2. The rotating frame 7 is a structure similar to an L shape. The rotating frame 7 includes two workbench plates 703 distributed vertically at 90 degrees. The workbench plates 703 are correspondingly provided with through openings to form an annular frame. A circular mounting frame 8 is correspondingly installed in the opening. A steel wire mesh 3 is correspondingly arranged on the inner side of the mounting frame 8. Both steel wire meshes 3 installed on the rotating frame 7 can be rotated to be located directly above the through hole 201 of the paint liquid tank 2. A water pump is also installed at the bottom of the paint liquid tank 2, and a spray gun 4 for spraying paint is correspondingly arranged on the front part of the outer side of the paint liquid tank 2. The spray gun 4 is correspondingly connected to the water pump through a hose 9.

[0031] Specifically, an inverted T-shaped mounting groove 203 is correspondingly provided on the rear side of the top of the paint liquid tank 2, and an inverted T-shaped rotating shaft 701 is correspondingly provided at the middle bottom end of the rotating frame 7, and the rotating shaft 701 matches the mounting groove 203, and the rotating shaft 701 can be rotatably installed in the mounting groove 203. An annular fixing block 204 is correspondingly provided around the mounting groove 203 at the top of the paint liquid tank 2, and an annular groove 205 is correspondingly provided on the top of the annular fixing block 204, and an annular protrusion 702 matching the annular groove 205 is correspondingly provided around the rotating shaft 701 at the bottom of the rotating frame 7, and the annular protrusion 702 can be correspondingly inserted into the annular groove 205 and rotated circumferentially along the annular groove 205, so as to make the rotation of the rotating frame 7 more stable and reliable.

[0032] The top of the installation frame 8 extends outward to form an annular edge 801. The annular edge 801 of the installation frame 8 can be directly overlapped on the top of the opening of the workbench 703 to achieve detachable installation, so that the installation frame 8 can be quickly removed and placed to clean or replace the wire mesh 3 thereon.

[0033] The through hole 201 is surrounded by an upwardly extending support ring 202. When the rotating frame 7 is rotated to the point where the wire mesh 3 on one side is located directly above the through hole 201 of the paint liquid box 2, the workbench 703 around the wire mesh 3 can be correspondingly overlapped on the support ring 202, so as to provide support for the workbench 703 on which the plastic products are placed during the painting operation.

[0034] A plurality of shelf rods 5 are correspondingly arranged on the front outer wall of the paint liquid box 2, and the spray gun 4 can be correspondingly inserted between the plurality of shelf rods 5. In this embodiment, three shelf rods 5 can be specifically arranged, and the position spacing of the three shelf rods 5 can be determined according to the shape and size of the spray gun 4.

[0035] The bottom plate 1 is an arc-shaped structure, and the paint tank 2 is correspondingly arranged at the middle of the top of the bottom plate 1. Gaskets 6 are correspondingly placed on both sides of the top of the bottom plate 1. The shape and size of the gasket 6 are adapted to the size of the area on the top side of the bottom plate 1 where the paint tank 2 is not arranged. When the rotating frame 7 rotates to move the steel mesh 3 away from the through hole 201 of the paint tank 2, the paint liquid dripping from the steel mesh 3 can fall on the gasket 6 to avoid contaminating the table. The gasket 6 is very convenient to take and put, and can be directly removed for cleaning or replacement. It is worth mentioning that the gaskets 6 may not be placed on both sides of the top of the base plate 1, but liquid collecting troughs are correspondingly opened on both sides of the top of the base plate 1. The shape and size of the liquid collecting troughs are adapted to the size of the area on the top side of the base plate 1 where the paint liquid tank 2 is not set. When the rotating frame 7 rotates to move the wire mesh 3 away from directly above the through hole 201 of the paint liquid tank 2, the paint dripping from the wire mesh 3 can fall into the liquid collecting troughs to avoid contaminating the table top.

[0036] During operation, the staff manually rotates the rotating frame 7 with a slight force, so that the rotating frame 7 rotates to the point where the steel mesh 3 on one side is located directly above the through hole 201 of the paint liquid tank 2, and then the plastic product is placed on the steel mesh 3 directly above the through hole 201, and the spray gun 4 can be used to spray paint the plastic product, and the excess paint during the painting process will automatically drip into the paint liquid tank 2; when a plastic product is finished painting, the rotating frame 7 is directly rotated so that the plastic product and the workbench 703 thereunder are rotated to the top of one side of the bottom plate 1 for drying, and the steel mesh 3 on the other side of the rotating frame 7 is located directly above the through hole 201 of the paint liquid tank 2, and then the second plastic product is placed on the steel mesh 3 directly above the through hole 201, and the spray gun 4 can be used to spray paint the second plastic product; after the second plastic product is finished painting, remove the plastic product that has been painted and dried, repeat the above operation to replace the next plastic product and continue the painting operation. It is worth noting that this paint spraying equipment is generally suitable for spraying paint on small light plastic products or other light workpieces, and large plastic products can be sprayed on a large workbench or in a paint spraying room.

[0037] The above-described embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model shall be based on the attached claims.

Claims

1. A paint spraying device for spraying plastic products, characterized in that: The invention comprises a bottom plate (1), a paint liquid tank (2) is correspondingly arranged on the top of the bottom plate (1), and a through hole (201) is correspondingly arranged on the front side of the top of the paint liquid tank (2); a rotatable rotating frame (7) is correspondingly installed on the rear side of the top of the paint liquid tank (2), and the rotating frame (7) comprises two work tables (703) vertically distributed at 90 degrees, and openings are correspondingly arranged on the work tables (703), and a circular mounting frame (8) is correspondingly detachably mounted in the openings, and a steel wire mesh (3) is correspondingly arranged on the inner side of the mounting frame (8), and the two steel wire meshes (3) installed on the rotating frame (7) can be rotated to be located directly above the through hole (201) of the paint liquid tank (2); a water pump is also installed in the paint liquid tank (2), and a spray gun (4) for spraying paint is also correspondingly arranged on the front side of the outer side of the paint liquid tank (2), and the spray gun (4) is correspondingly connected to the water pump via a hose (9).

2. A paint spraying device for spraying plastic products according to claim 1, characterized in that: A mounting groove (203) is correspondingly provided on the rear side of the top of the paint liquid tank (2), and a rotating shaft (701) is provided at a corresponding position at the middle bottom end of the rotating frame (7), and the rotating shaft (701) is rotatably installed in the mounting groove (203); an annular fixing block (204) is correspondingly provided around the mounting groove (203) at the top of the paint liquid tank (2), and an annular groove (205) is correspondingly provided on the top of the annular fixing block (204); an annular protrusion (702) matching the annular groove (205) is correspondingly provided around the rotating shaft (701) at the bottom of the rotating frame (7), and the annular protrusion (702) can be correspondingly inserted into the annular groove (205) and rotated circumferentially along the annular groove (205).

3. The paint spraying equipment for plastic products according to claim 1, characterized in that: The top of the installation frame (8) is extended outward to form an annular edge (801), and the annular edge (801) of the installation frame (8) can be directly overlapped on the top of the opening of the workbench (703) to achieve detachable installation.

4. The paint spraying equipment for plastic products according to claim 1, characterized in that: The through hole (201) is formed with a supporting ring edge (202) extending upwardly around the periphery thereof. When the rotating frame (7) is rotated to the point where the steel wire mesh (3) on one side thereof is located directly above the through hole (201) of the paint liquid tank (2), the working table plates (703) around the steel wire mesh (3) can be correspondingly overlapped on the supporting ring edge (202).

5. The paint spraying equipment for plastic products according to claim 1, characterized in that: A plurality of shelf rods (5) are correspondingly arranged on the front outer wall of the paint liquid box (2), and the spray gun (4) can be correspondingly inserted between the plurality of shelf rods (5).

6. The paint spraying equipment for spraying plastic products according to claim 1, characterized in that: The bottom plate (1) is an arc-shaped structure, and the paint liquid box (2) is arranged correspondingly at the middle of the top of the bottom plate (1); gaskets (6) are placed correspondingly on both sides of the top of the bottom plate (1), and when the rotating frame (7) rotates to move the steel wire mesh (3) away from the through hole (201) of the paint liquid box (2), the paint liquid dripping from the steel wire mesh (3) can fall on the gaskets (6) accordingly.

7. The paint spraying equipment for spraying plastic products according to claim 1, characterized in that: The bottom plate (1) is an arc-shaped structure, and the paint liquid box (2) is correspondingly arranged at the middle of the top of the bottom plate (1); liquid collecting grooves are correspondingly opened on both sides of the top of the bottom plate (1), and when the rotating frame (7) rotates to move the steel wire mesh (3) away from the through hole (201) of the paint liquid box (2), the paint liquid dripping from the steel wire mesh (3) can fall into the liquid collecting grooves accordingly.

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