Surface treatment device for filter shell machining

Abstract

The utility model discloses a surface treatment device for processing a filter shell. The surface treatment device comprises a fixed frame, and the first mounting base is fixedly mounted at the bottom of the fixing frame, and a first electric push rod is fixedly connected to the top face of the first mounting base. According to the scheme, the first electric push rod arranged at the top of the first mounting base extends or retracts to drive the spray gun arranged at the bottom of the extension column to move in the vertical direction so as to adjust the vertical distance between the spray gun and the shell, and in addition, the first motor arranged on the surface of the second mounting base drives the gear to rotate so as to adjust the spray gun to be sprayed. Therefore, the distance between the spray gun and the shell is adjusted, uneven textures caused by improper distance between the spray gun and the surface of the shell are avoided, the processing quality of the filter shell is ensured, in addition, the spraying range of the spray gun on the surface of the shell can be expanded through horizontal movement of the spray gun, the spray gun can uniformly spray the shell, and the processing quality of the filter shell is improved. Therefore, the effect of improving the practicability of the device is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of surface treatment devices, and more specifically, to a surface treatment device for processing filter housings. Background Art

[0002] In order to ensure the performance and durability of filter housings, a corresponding treatment device is usually used to spray the surface of the housings during their processing. However, in actual use, there are still some drawbacks. For example, existing treatment devices generally have a spray gun, and compressed air is used to atomize the paint and spray it onto the surface. The spray gun is usually connected to the device itself by a bracket. However, due to the structural limitations of the bracket itself, the movement range of the spray gun is limited, resulting in an inappropriate distance between the spray gun and the surface of the housing. After spraying, the surface of the housing is prone to present fine uneven textures similar to orange peel, which affects the quality of the surface treatment of the filter housing and also reduces the practicality of the treatment device to a certain extent. Summary of the Utility Model

[0003] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a surface treatment device for processing filter housings to solve the problem that the movement range of the spray gun in the prior art is limited and affects the spraying effect of the filter housing.

[0004] To solve the above technical problems, the utility model provides the following technical solutions: A surface treatment device for processing filter housings, comprising

[0005] A fixing frame;

[0006] A first mounting seat, the first mounting seat is fixedly installed at the bottom of the fixing frame, and the top surface of the first mounting seat is fixedly connected with a first electric push rod;

[0007] A lifting frame, the bottom surface of the lifting frame is fixedly connected with the top end of the first electric push rod, the lifting frame is arranged in a right-angled structure, and the side surface of the lifting frame is slidably connected with the inner wall of the fixing frame;

[0008] A second mounting seat, the second mounting seat is arranged on the top surface of the lifting frame;

[0009] A first motor, the first motor is fixedly installed on the surface of the second mounting seat, and the driving shaft of the first motor is fixedly connected with a gear.

[0010] Wherein, it further includes an extension column, a rack and a spray gun. The extension column is slidably installed on the top of the lifting frame, the rack is fixedly connected to the top surface of the extension column, the spray gun is arranged at the bottom surface of the extension column, and the outer edge of the rack is engaged with the outer edge of the gear.

[0011] Among them, it also includes a drying bin. The back surface of the drying bin is fixedly connected to the surface of the fixing frame. A sealing partition is rotatably connected to the front surface of the drying bin. A second motor is fixedly installed at the center of the bottom of the drying bin. A threaded column is rotatably connected to the bottom of the inner cavity of the drying bin. The bottom end of the threaded column is fixedly connected to the driving shaft of the second motor. A lifting column is threadedly connected to the surface of the threaded column. The top end of the lifting column is fixedly connected to a placing table. A through hole adapted to the placing table is provided on the top surface of the drying bin.

[0012] Among them, electric push rods II are fixedly installed on both the left and right sides of the drying bin. One end of the electric push rod II away from the drying bin is fixedly connected to a top plate. The bottom surface of the top plate is in contact with the top surface of the drying bin. A limiting rod is fixedly connected to the bottom surface of the inner cavity of the drying bin. The surface of the limiting rod is slidably connected to the inside of the lifting column.

[0013] The beneficial effects of the above technical solution of the present utility model are as follows:

[0014] In the above solution, the shell to be sprayed is fixed on the surface of the placing table. The electric push rod I at the top of the mounting seat I is extended or contracted to drive the spray gun at the bottom of the extension column to move vertically, so as to adjust the vertical distance between the spray gun and the shell. In addition, the motor I on the surface of the mounting seat II drives the gear to rotate. When the gear rotates, it can mesh with the outer edge of the rack, so that the extension column can be driven to move horizontally through meshing, so as to drive the spray gun to move synchronously. Therefore, not only the distance between the spray gun and the shell is adjusted, the uneven texture caused by inappropriate distance between the spray gun and the shell surface is avoided, and the quality of the filter shell treatment is ensured. In addition, by horizontally moving the spray gun, the spraying range of the shell surface can be expanded, so that the spray gun can spray the shell evenly, thus achieving the effect of improving the practicability of the device;

[0015] After the shell is sprayed, the second motor drives the threaded column to rotate, so that the lifting column and the placing table can move down into the drying bin. Then, the electric push rod II contracts to drive the top plate to move horizontally, and the top surface of the drying bin is closed by the top plate. Then, the heating mechanism generates heat inside the drying bin to dry the paint sprayed on the shell to a certain extent, so as to shorten the processing process without the need to rely on separate equipment, further improving the practicability of the device. Description of the Drawings

[0016] Figure 1 It is a front structural schematic diagram of the overall device of the present utility model;

[0017] Figure 2 It is a back structural schematic diagram of the overall device of the present utility model;

[0018] Figure 3Schematic diagram of the fixing frame, the first electric push rod, and the related structures of the lifting frame of the present utility model;

[0019] Figure 4 Schematic diagram of the threaded column, the lifting column, and the related structures of the placing table of the present utility model.

[0020] [Reference numerals]

[0021] 1. Fixing frame; 2. First mounting seat; 3. First electric push rod; 4. Lifting frame; 5. Second mounting seat; 6. First motor; 7. Gear; 8. Extension column; 9. Rack; 10. Spray gun; 111. Drying chamber; 112. Sealing partition; 113. Second motor; 114. Threaded column; 115. Lifting column; 116. Placing table; 117. Second electric push rod; 118. Top plate; 119. Limit rod. Detailed implementation manners

[0022] To make the technical problems, technical solutions, and advantages to be solved by the present utility model clearer, the following will be described in detail with reference to the drawings and specific embodiments.

[0023] As shown in Attachment Figure 1 to Attachment Figure 4 An embodiment of the present utility model provides a surface treatment device for the processing of filter housings, including

[0024] Fixing frame 1;

[0025] First mounting seat 2, the first mounting seat 2 is fixedly installed at the bottom of the fixing frame 1, and the top surface of the first mounting seat 2 is fixedly connected with the first electric push rod 3;

[0026] Lifting frame 4, the bottom surface of the lifting frame 4 is fixedly connected with the top end of the first electric push rod 3, the lifting frame 4 is set as a right-angled structure, and the side surface of the lifting frame 4 is slidably connected with the inner wall of the fixing frame 1;

[0027] Second mounting seat 5, the second mounting seat 5 is arranged on the top surface of the lifting frame 4;

[0028] First motor 6, the first motor 6 is fixedly installed on the surface of the second mounting seat 5, and the driving shaft of the first motor 6 is fixedly connected with the gear 7.

[0029] Among them, it further includes an extension column 8, a rack 9, and a spray gun 10. The extension column 8 is slidably installed at the top of the lifting frame 4, the rack 9 is fixedly connected to the top surface of the extension column 8, the spray gun 10 is arranged at the bottom surface of the extension column 8, and the outer edge of the rack 9 meshes with the outer edge of the gear 7.

[0030] Among them, it further includes a drying bin 111. The back surface of the drying bin 111 is fixedly connected to the surface of the fixing frame 1. A sealing partition plate 112 is rotatably connected to the front surface of the drying bin 111. A second motor 113 is fixedly installed at the center of the bottom of the drying bin 111. A threaded column 114 is rotatably connected to the bottom of the inner cavity of the drying bin 111. The bottom end of the threaded column 114 is fixedly connected to the drive shaft of the second motor 113. A lifting column 115 is threadedly connected to the surface of the threaded column 114. The top end of the lifting column 115 is fixedly connected to a placement table 116. A through hole adapted to the placement table 116 is opened on the top surface of the drying bin 111. Through the provided sealing partition plate 112, not only can the front surface of the fixing frame 1 be blocked, but also by flipping the sealing partition plate 112, it is convenient to take out the dried outer shell from the drying bin 111 later, improving the overall convenience of the device.

[0031] Through the provided drying bin 111, heating mechanisms are respectively arranged on its left and right sides, and ventilation grooves are also opened. The heating mechanisms are actually heating tubes, which are equipped with heating wires inside and can be controlled. Through the heat generated by them, the temperature inside the drying bin 111 can be increased to directly heat and dry the sprayed outer shell.

[0032] Among them, electric push rods two 117 are fixedly installed on both the left and right sides of the drying bin 111. One end of the electric push rod two 117 away from the drying bin 111 is fixedly connected to a top plate 118. The bottom surface of the top plate 118 fits with the top surface of the drying bin 111. A limiting rod 119 is fixedly connected to the bottom surface of the inner cavity of the drying bin 111. The surface of the limiting rod 119 is slidably connected to the inside of the lifting column 115.

[0033] The working process of the present utility model is as follows: Fix the outer shell to be sprayed on the surface of the placement table 116. Extend or contract the electric push rod one 3 arranged on the top of the mounting seat one 2 to drive the spray gun 10 arranged at the bottom of the extension column 8 to move vertically to adjust the vertical distance between the spray gun 10 and the outer shell. In addition, drive the gear 7 to rotate by the first motor 6 arranged on the surface of the mounting seat two 5, so that when the gear 7 rotates, it can mesh with the outer edge of the rack 9, and thus drive the extension column 8 to move horizontally through meshing to drive the spray gun 10 to move synchronously.

[0034] Finally, several points should be noted: First, in the description of the present application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, and can also be the communication inside two components. It can be directly connected. "Up", "down", "left", "right", etc. are only used to represent relative position relationships. When the absolute position of the object being described changes, the relative position relationship may change;

[0035] Secondly: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0036] Finally: The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A surface treatment device for the processing of filter housings, characterized in that, including a fixing frame (1); a first mounting base (2), the first mounting base (2) is fixedly installed at the bottom of the fixing frame (1), and the top surface of the first mounting base (2) is fixedly connected with a first electric push rod (3); a lifting frame (4), the bottom surface of the lifting frame (4) is fixedly connected with the top end of the first electric push rod (3), the lifting frame (4) is arranged in a right-angled structure, and the side surface of the lifting frame (4) is slidably connected with the inner wall of the fixing frame (1); a second mounting base (5), the second mounting base (5) is arranged on the top surface of the lifting frame (4); a first motor (6), the first motor (6) is fixedly installed on the surface of the second mounting base (5), and the driving shaft of the first motor (6) is fixedly connected with a gear (7).

2. The surface treatment device for filter housing processing according to claim 1, wherein It further includes an extension column (8), a rack (9), and a spray gun (10). The extension column (8) is slidably installed at the top of the lifting frame (4), the rack (9) is fixedly connected to the top surface of the extension column (8), the spray gun (10) is arranged at the bottom surface of the extension column (8), and the outer edge of the rack (9) is meshed with the outer edge of the gear (7).

3. The surface treatment device for filter housing processing according to claim 1, characterized in that, It further includes a drying bin (111), the back surface of the drying bin (111) is fixedly connected with the surface of the fixing frame (1), the front surface of the drying bin (111) is rotatably connected with a sealing partition board (112), a second motor (113) is fixedly installed at the center of the bottom of the drying bin (111), a threaded column (114) is rotatably connected to the bottom of the inner cavity of the drying bin (111), the bottom end of the threaded column (114) is fixedly connected with the driving shaft of the second motor (113), a lifting column (115) is threadedly connected to the surface of the threaded column (114), the top end of the lifting column (115) is fixedly connected with a placing table (116), and a through hole adapted to the placing table (116) is opened on the top surface of the drying bin (111).

4. The surface treatment device for filter housing processing according to claim 3, characterized in that, Electric push rods two (117) are fixedly installed on both the left side and the right side of the drying bin (111), one end of the electric push rod two (117) away from the drying bin (111) is fixedly connected with a top plate (118), the bottom surface of the top plate (118) is attached to the top surface of the drying bin (111), and a limiting rod (119) is fixedly connected to the bottom surface of the inner cavity of the drying bin (111), and the surface of the limiting rod (119) is slidably connected with the inside of the lifting column (115).

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