Annular bluing surface spraying tool
By designing an automated circular blue-surface spraying tooling, the automatic flip-over spraying of annular workpieces is achieved using components such as spray boxes and electric push rods, which solves the problems of low manual application efficiency and health risks, improves processing efficiency and protects operators healthy.
Patent Information
- Application Number
- CN202420840456.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-22
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-04-22
AI Technical Summary
In the treatment of ring-shaped workpiece bluening, manual application of bluening agent is inefficient and labor-intensive. Long-term exposure to bluening agent may affect the health of the operator.
Design an annular blue-shaped spraying tool, including a spray box, an electric push rod, annular moving tube and a rotatable pendant structure, to realize automatic flip spraying and avoid operators from directly contacting the blue-shaped agent.
The efficiency of blue-blue treatment of ring-shaped workpieces is improved, the health risks of blue-blue agents to operators are prevented, and automatic spraying is achieved, reducing frequent contact of manual operations.
Smart Images
Figure CN222325472U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of bluing treatment, in particular to an annular bluing surface spraying tool. Background Art
[0002] Bluing is an anti-corrosion process that can produce a blue or black oxide film on the surface of steel. When bluing annular workpieces, operators are generally required to apply bluing agent on the annular workpiece. The manual application method is inefficient and labor-intensive. At the same time, long-term contact with bluing agent may affect the health of operators. Utility Model Content
[0003] In order to solve the above-mentioned technical problems, the utility model provides an annular blueing surface spraying tool, which can realize the effect of automatically turning over and spraying the annular workpiece, effectively improving the bluing treatment efficiency of the annular workpiece, and at the same time avoiding the problem of operators directly contacting the bluing agent, thereby preventing the bluing agent from affecting the health of the operator.
[0004] The technical solution is as follows: an annular blue-surface spraying tool, comprising a spray box, the four lower corners of which are respectively fixedly connected with supporting legs; an operation port is opened on the front middle side of the interior of the spray box, and box doors are respectively installed on the left and right sides of the inner side of the operation port, and it is characterized in that electric push rods are respectively fixedly connected to the upper and lower sides of the middle part of the left part of the spray box, and the right ends of the output rods of the electric push rods respectively penetrate the interior of the spray box, wherein an annular moving tube is fixedly connected to the right end between the output rods of the electric push rods; nozzles are respectively fixedly connected to the openings of the surrounding parts on the right side of the annular moving tube; a feed pipe is integrally connected to the opening of the lower middle part of the annular moving tube; a connecting pipe is fixedly connected to the middle and lower opening of the interior of the spray box, and the upper end of the connecting pipe is connected to the lower end of the feed pipe; a rotatable hanger structure is provided on the upper right side of the interior of the spray box.
[0005] Preferably, the rotatable hanger structure includes a first drive motor, a coupling at the lower end of the output shaft of the first drive motor is connected to a rotating shaft, and the lower end of the rotating shaft is fixedly connected to an electrical box; a second drive motor is fixedly connected to the middle part of the inner left part of the electrical box, and the left end of the output shaft of the second drive motor passes through the inner left side of the electrical box, wherein the left end of the output shaft of the second drive motor is fixedly connected to an H-shaped hanger column; an annular workpiece is hung on the inner side of the H-shaped hanger column.
[0006] Compared with the prior art, the beneficial effects of the utility model are:
[0007] In the utility model, the arrangement of the first drive motor, the rotating shaft, the electrical box, the second drive motor, the H-shaped hanging column and the annular workpiece is conducive to realizing the effect of automatically turning over and spraying the annular workpiece, which can effectively improve the bluing treatment efficiency of the annular workpiece, and at the same time can avoid the problem of operators directly contacting the bluing agent, thereby preventing the bluing agent from affecting the health of the operators. BRIEF DESCRIPTION OF THE DRAWINGS
[0008] Figure 1 It is a structural schematic diagram of the utility model.
[0009] Figure 2 It is a partial cross-sectional schematic diagram of the utility model.
[0010] Figure 3 It is a structural schematic diagram of the rotatable pendant structure of the utility model.
[0011] In the figure:
[0012] 1. Spray box; 2. Support legs; 3. Box door; 4. Electric push rod; 5. Annular moving pipe; 6. Spray head; 7. Feed pipe; 8. Connecting pipe; 9. Rotatable pendant structure; 91. First drive motor; 92. Rotating shaft; 93. Electrical box; 94. Second drive motor; 95. H-type pendant column; 96. Annular workpiece. DETAILED DESCRIPTION
[0013] The utility model is described in detail below in conjunction with the accompanying drawings. Figure 1 and attached Figure 2 As shown, a ring-shaped blue surface spraying tool comprises a spray box 1, and the four corners of the lower part of the spray box 1 are respectively fixedly connected with supporting legs 2; an operation port is opened on the front middle side of the interior of the spray box 1, and box doors 3 are respectively installed on the left and right sides of the inner side of the operation port; electric push rods 4 are respectively fixedly connected to the upper and lower sides of the middle part of the left part of the spray box 1, and the right ends of the output rods of the electric push rods 4 pass through the interior of the spray box 1, wherein the right ends of the output rods of the electric push rods 4 are fixedly connected with a ring-shaped moving tube 5; nozzles 6 are respectively fixedly connected to the openings of the surrounding parts on the right side of the ring-shaped moving tube 5; a feed pipe 7 is integrally connected to the opening of the lower middle part of the ring-shaped moving tube 5; a connecting pipe 8 is fixedly connected to the middle and lower opening of the interior of the spray box 1, and the upper end of the connecting pipe 8 is connected to the lower end of the feed pipe 7.
[0014] One of the annular blueing surface spraying tools also includes a rotatable hanger structure 9, and the rotatable hanger structure 9 is arranged on the upper right side of the interior of the spray box 1, which is conducive to realizing the effect of automatically turning over and spraying the annular workpiece, and can effectively improve the bluing treatment efficiency of the annular workpiece. At the same time, it can also avoid the problem of operators directly contacting the bluing agent, thereby preventing the bluing agent from affecting the health of the operator.
[0015] In this embodiment, combined with the Figure 3 As shown, the rotatable hanger structure 9 includes a first drive motor 91, the lower end of the output shaft of the first drive motor 91 is connected to a rotating shaft 92 by a coupling, and the lower end of the rotating shaft 92 is fixedly connected to an electrical box 93; a second drive motor 94 is fixedly connected to the middle part of the inner left part of the electrical box 93, and the left end of the output shaft of the second drive motor 94 passes through the inner left side of the electrical box 93, wherein the left end of the output shaft of the second drive motor 94 is fixedly connected to an H-shaped hanger column 95; an annular workpiece 96 is hung on the inner side of the H-shaped hanger column 95.
[0016] In the present embodiment, specifically, ventilation holes are provided in sequence from top to bottom on both the front and rear sides of the middle portion of the electrical box 93 .
[0017] In this embodiment, specifically, the first drive motor 91 is fixedly connected to the right side of the upper part of the spray box 1 , and the lower end of the output shaft of the first drive motor 91 passes through the interior of the spray box 1 .
[0018] In this embodiment, specifically, the rotating shaft 92 is disposed inside the spray box 1 .
[0019] In this embodiment, specifically, the annular workpiece 96 and the annular moving tube 5 are arranged to face each other.
[0020] In this embodiment, specifically, the lower end of the connecting pipe 8 is connected to the output end pipeline of the external material pump, wherein the material pump is electrically connected to the external control panel.
[0021] In this embodiment, specifically, the H-shaped hanging column 95 is an H-shaped stainless steel column.
[0022] In the present embodiment, specifically, handles are fixedly connected to the inner side of the front portion of the door 3 .
[0023] In this embodiment, specifically, the first drive motor 91, the second drive motor 94 and the electric push rod 4 are electrically connected to the external control panel respectively.
[0024] In the present embodiment, when spraying the annular workpiece 96, the operator can first open the box door 3 and hang the annular workpiece 96 to the inner side of the H-shaped hanging column 95, and then the operator can close the box door 3 and operate the external control panel to enter the spraying mode. At this time, the control panel will automatically control the electric push rod 4 to start, so that the electric push rod 4 drives the annular moving tube 5 to approach the annular workpiece 96, and then the control panel will automatically control the external material pump to start, so that the material pump conveys the bluing agent to the inside of the annular moving tube 5 through the pipeline, the connecting tube 8 and the feed pipe 7, and then the bluing agent will be sprayed onto the annular workpiece 96 through the nozzle 6. During the spraying process, the control panel will also automatically control the second drive motor 94 to start, so that the second drive motor 94 drives the annular workpiece 96 to rotate slowly through the H-shaped hanging column 95, so that the bluing agent is evenly sprayed onto the annular workpiece 96. After one side of 96 is sprayed, the control panel will automatically control the electric push rod 4 to start, so that the annular movable tube 5 is away from the annular workpiece 96, and then the control panel will automatically control the first drive motor 91 to start, so that the first drive motor 91 drives the electrical box 93 to rotate through the rotating shaft 92, until the unsprayed side of the annular workpiece 96 faces the annular movable tube 5, at this time, the control panel will start the electric push rod 4 again, so that the annular movable tube 5 is close to the annular workpiece 96 again, and then the control panel will automatically control the material pump to start, so as to spray the annular workpiece 96 again. The utility model can automatically turn over the annular workpiece 96 without the operator frequently disassembling or fixing the annular workpiece 96, thereby effectively improving the spraying efficiency of the annular workpiece 96, and at the same time, it can also avoid the problem of the operator directly contacting the bluing agent, thereby preventing the bluing agent from affecting the health of the operator.
[0025] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.
Claims
1. A ring-shaped blue surface spraying tool, comprising a spray box (1), wherein the four lower corners of the spray box (1) are respectively fixedly connected with support legs (2); an operation opening is opened at the front side of the interior of the spray box (1), and box doors (3) are respectively installed on the left and right sides of the inner side of the operation opening, characterized in that: The upper and lower sides of the middle part of the left side of the spray box (1) are respectively transversely fixedly connected with electric push rods (4), and the right ends of the output rods of the electric push rods (4) respectively penetrate the interior of the spray box (1), wherein the right ends between the output rods of the electric push rods (4) are fixedly connected with an annular moving tube (5); the openings of the right side of the annular moving tube (5) are respectively fixedly connected with spray heads (6); the opening of the lower middle part of the annular moving tube (5) is integrally connected with a feed pipe (7); the opening of the lower middle part of the interior of the spray box (1) is fixedly connected with a connecting tube (8), and the upper end of the connecting tube (8) is connected to the lower end of the feed pipe (7); a rotatable hanging structure (9) is arranged on the upper right side of the interior of the spray box (1).
2. The annular blue surface spraying tool as claimed in claim 1, characterized in that: The rotatable hanging structure (9) comprises a first driving motor (91), the lower end of the output shaft of the first driving motor (91) is connected to a rotating shaft (92) through a coupling, and the lower end of the rotating shaft (92) is fixedly connected to an electrical box (93); a second driving motor (94) is fixedly connected to the middle part of the inner left part of the electrical box (93), and the left end of the output shaft of the second driving motor (94) passes through the inner left side of the electrical box (93), wherein the left end of the output shaft of the second driving motor (94) is fixedly connected to an H-shaped hanging column (95); an annular workpiece (96) is hung on the inner side of the H-shaped hanging column (95).
3. The annular blue surface spraying tool as claimed in claim 2, characterized in that: Ventilation holes are provided in sequence from top to bottom on both the front and rear sides of the middle part of the electrical box (93).
4. The annular blue surface spraying tool as claimed in claim 2, characterized in that: The first drive motor (91) is fixedly connected to the right side of the upper part of the spray box (1), and the lower end of the output shaft of the first drive motor (91) passes through the interior of the spray box (1).
5. The annular blue surface spraying tool as claimed in claim 2, characterized in that: The rotating shaft (92) is arranged inside the spray box (1).
6. The annular blue surface spraying tool as claimed in claim 2, characterized in that: The annular workpiece (96) is arranged to be opposite to and in cooperation with the annular moving tube (5).