Coating device for casting

Abstract

The utility model discloses a coating device for castings, which comprises a table plate, a rotating table is arranged on the table plate, and a rotating motor is arranged below the rotating table; an adjustable spray head is arranged on one side of the rotating table, and the spray head communicates with a coating storage device through a coating pipe; the nozzle is fixed on the stretching pipe frame through the pipe clamp, the stretching pipe frame is installed in the fixed pipe frame, the fixed pipe frame is installed on the movable clamping plate, and the movable clamping plate is movably installed in the sleeve frame; a fixed clamping plate is installed on the left side of the movable clamping plate, and the movable clamping plate is clamped on the right side of the fixed clamping plate in an axially adjustable mode. According to the paint spraying device, the paint spraying head is arranged on the support in the mode that the height and the angle of the paint spraying head can be adjusted through the adjusting assembly, adaptive adjustment can be conducted according to parts needing to be sprayed, and flexibility is high; and meanwhile, automatic spraying is achieved through the rotating table, and the coating efficiency is high.

Description

Technical Field

[0001] This utility model relates to the field of spraying technology, and in particular to a coating device for castings. Background Technology

[0002] In the casting production process, uniform coating application is crucial for preventing surface defects and improving casting quality. However, most existing coating systems employ fixed or simply mobile structures, making it impossible to achieve precise coating of castings from multiple angles and directions. This makes it difficult to guarantee the uniformity and consistency of the coating, thus affecting the overall quality of the castings.

[0003] In recent years, although some improved coating equipment has emerged, it has not completely solved the above problems. For example, some equipment has certain adjustment functions, but the adjustment range is limited and cannot meet the coating requirements of complex castings; other equipment is too complex in structural design, inconvenient to operate, and increases production costs and maintenance difficulty.

[0004] Therefore, developing a coating device for castings that can improve operational flexibility and production efficiency while ensuring coating uniformity has become a pressing technical challenge in the current casting production field. Utility Model Content

[0005] The main objective of this invention is to provide a coating device for castings, which aims to solve the technical problems of operational flexibility and production efficiency in the prior art.

[0006] To achieve the above objectives, this utility model provides a coating device for castings, including a table, a rotating platform mounted on the table, and a rotating motor mounted below the rotating platform;

[0007] An adjustable nozzle is provided on one side of the rotary table, and the nozzle is connected to the paint reservoir through a paint pipe;

[0008] The nozzle is fixed to the tension tube frame by a tube clamp. The tension tube frame is installed inside the fixed tube frame. The fixed tube frame is installed on a movable clamping plate. The movable clamping plate is movably installed inside the sleeve.

[0009] A fixed plate is installed on the left side of the movable plate, and the movable plate is also axially adjustable and clamped to the right side of the fixed plate.

[0010] Furthermore, a cover plate is installed on the right side of the frame, and a spring is installed between the cover plate and the movable latch plate.

[0011] Furthermore, the movable plate on the left and the fixed plate on the right are provided with mutually compatible locking teeth. The locking teeth are used to rotate and adjust the fixed tube frame when disengaged, and to engage with each other when in contact to fix the fixed tube frame.

[0012] Furthermore, the movable card plate is provided with a mounting shaft, which is installed through and movably mounted at the axis of the fixed card plate.

[0013] Furthermore, the fixed tube bracket is mounted on the mounting shaft by screws;

[0014] The stretchable tube frame is retractably fitted into the fixed tube frame.

[0015] Furthermore, both the fixed tube frame and the tension tube frame are provided with matching pin holes;

[0016] The tension tube frame is telescopically fitted into the fixed tube frame via pins and pin holes.

[0017] Furthermore, the sleeve is provided with adjustment holes;

[0018] The sleeve is movably mounted on the bracket through the adjustment hole, and the bracket is fixed to the tabletop;

[0019] The adjustment hole is fitted with a locking bolt.

[0020] The beneficial effects of this utility model are reflected in:

[0021] In this invention, the paint nozzle is adjustable on the bracket by adjusting the height and angle of the component, allowing for adaptive adjustments to the area to be sprayed, thus offering high flexibility; at the same time, the automatic spraying via the rotary table results in high paint efficiency. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0023] Figure 2 This is a schematic diagram of the adjustment component structure of this utility model;

[0024] Figure 3 This is a schematic diagram of the internal structure of the adjustment component of this utility model.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. Tabletop, 2. Rotary table, 3. Rotary motor, 4. Paint pipe, 5. Spray nozzle, 6. Pipe clamp, 7. Tensioning pipe rack, 8. Pin, 9. Fixed pipe rack, 10. Movable clamping plate, 11. Fixed clamping plate, 12. Sleeve, 13. Spring, 14. Cover plate, 15. Screw, 16. Bracket, 17. Locking bolt. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, and not all of them. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model.

[0028] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0029] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text includes three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied. Furthermore, "multiple" refers to two or more. Moreover, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent.

[0030] See Figures 1 to 3 As shown, the present invention provides a coating device for castings, including a table 1, a rotating table 2 mounted on the table 1, and a rotating motor 3 mounted below the rotating table 2.

[0031] An adjustable nozzle 5 is provided on one side of the rotary table 2, and the nozzle 5 is connected to the paint reservoir through the paint pipe 4.

[0032] The nozzle 5 is fixed to the tension tube frame 7 by the tube clamp 6. The tension tube frame 7 is installed in the fixed tube frame 9. The fixed tube frame 9 is installed on the movable clamping plate 10. The movable clamping plate 10 is movably installed in the sleeve 12.

[0033] The movable card plate 10 is mounted on the left side of a fixed card plate 11, and the movable card plate 10 is also axially adjustable and mounted on the right side of the fixed card plate 11.

[0034] Working principle

[0035] When in use, connect the paint tube to the external paint storage container, and at the same time, clamp the nozzle onto the tension tube frame using the tube clamp.

[0036] Then the casting is placed on a rotating table, and the height and size of the spray nozzle are adjusted according to the size of the casting and the area where the paint needs to be applied.

[0037] During adjustment, press the fixed pipe support. The fixed pipe support presses the movable clamping plate through the mounting shaft, disengaging the movable clamping plate from the fixed clamping plate. Then, the fixed pipe support can be rotated. After adjusting to the required angle, release the fixed pipe support. The movable clamping plate will be springed back by the spring, and the movable clamping plate and the fixed clamping plate will lock together, thus preventing the fixed pipe support from rotating.

[0038] To adjust the height, loosen the locking bolt and slide the sleeve for adjustment.

[0039] The length can be adjusted using the pin.

[0040] The paint nozzle is mounted on the bracket in an adjustable manner by adjusting the height and angle of the components, allowing for adaptive adjustments to the areas to be sprayed, thus offering high flexibility.

[0041] In some embodiments, see Figure 2 and 3 As shown, a cover plate 14 is installed on the right side of the sleeve 12, and a spring 13 is installed between the cover plate 14 and the movable clamping plate 10.

[0042] In some embodiments, see Figure 2 As shown, the movable plate 10 on the left and the fixed plate 11 on the right are provided with mutually compatible locking teeth. The locking teeth are used to rotate and adjust the fixed tube frame 9 when disengaged, and to engage with each other when in contact to fix the fixed tube frame 9.

[0043] In some embodiments, see Figure 2 and 3 As shown, the movable card plate 10 is provided with a mounting shaft, which is installed through and movably mounted on the axis of the fixed card plate 11.

[0044] In some embodiments, see Figure 2 and 3 As shown, the fixed pipe bracket 9 is mounted on the mounting shaft by screws 15;

[0045] The stretchable tube frame 7 is retractably embedded in the fixed tube frame 9.

[0046] In some embodiments, see Figure 1 and 2 As shown, both the fixed tube frame 9 and the tension tube frame 7 are provided with matching pin holes;

[0047] The tension tube frame 7 is telescopically fitted into the fixed tube frame 9 via pins 8 and pin holes.

[0048] In some embodiments, see Figure 1 As shown, the sleeve 12 is provided with adjustment holes;

[0049] The sleeve 12 is movably mounted on the bracket 16 through the adjustment hole, and the bracket 16 is fixed on the tabletop 1;

[0050] The adjustment hole is fitted with a locking bolt 17.

[0051] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A casting paint device, comprising a table board (1), a rotating table (2) is installed on the table board (1), a rotating motor (3) is installed below the rotating table (2); An adjustable spray head (5) is installed on one side of the rotating table (2), the spray head (5) is communicated with a paint reservoir through a paint pipe (4); characterized in that The spray head (5) is fixed on a stretching pipe frame (7) through a pipe clamp (6), the stretching pipe frame (7) is installed in a fixed pipe frame (9), the fixed pipe frame (9) is installed on a movable clamping plate (10), the movable clamping plate (10) is movably installed in a sleeve frame (12); A fixed clamping plate (11) is installed on the left side of the movable clamping plate (10), the movable clamping plate (10) is also axially adjustable and clamped on the right side of the fixed clamping plate (11).

2. A device for coating a casting as claimed in claim 1, characterized in that A cover plate (14) is installed on the right side of the sleeve frame (12), a spring (13) is installed between the cover plate (14) and the movable clamping plate (10).

3. A coating device for castings as claimed in claim 1, characterized in that The left side of the movable clamping plate (10) and the right side of the fixed clamping plate (11) are provided with mutually matched clamping teeth, the clamping teeth are used to rotate to adjust the fixed pipe frame (9) when being disengaged, and are mutually clamped and fixed when being contacted.

4. A device for coating a casting as claimed in claim 3, characterized in that An installation shaft is installed on the movable clamping plate (10), the installation shaft is movably installed at the axis of the fixed clamping plate (11).

5. A device for coating a casting as claimed in claim 4, characterized in that The fixed pipe frame (9) is installed on the installation shaft through a screw (15); The stretching pipe frame (7) is movably embedded in the fixed pipe frame (9).

6. A device for coating a casting as claimed in claim 5, characterized in that The fixed pipe frame (9) and the stretching pipe frame (7) are both provided with matched pin holes; The stretching pipe frame (7) is movably embedded in the fixed pipe frame (9) through the pin (8) and the pin hole.

7. A coating device for castings as claimed in claim 2, wherein An adjusting hole is installed on the sleeve frame (12); The sleeve frame (12) is movably installed on a support (16) through the adjusting hole, the support (16) is fixed on the table board (1); A locking bolt (17) is installed on the adjusting hole.

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