Shot blasting machine for automobile parts

Abstract

The utility model relates to the field of automobile part production, and discloses an automobile part shot blasting machine which comprises a box body, a rotating column is rotatably connected to the inner wall of the top end of the box body, a limiting groove is formed in the outer wall of the rotating column, a fixed column is fixedly connected to the middle end of the interior of the rotating column, and a supporting rod is slidably connected to the outer wall of the fixed column; a dust collection channel is fixedly connected to the rear end of the box body, a rotating cover is rotatably connected to the middle of the rear end of the dust collection channel, a limiting frame is fixedly connected to the inner wall of the dust collection channel, limiting assemblies are arranged at the left end and the right end of the top end of the limiting frame, and a filter bag is slidably connected to the inner side of the limiting frame. According to the utility model, the filter bag is replaced, so that the good air permeability of the filter bag can be recovered, and gas containing metal dust can smoothly pass through the filter bag, thereby ensuring that the dust removal system can efficiently remove the metal dust and ensuring the air quality of a working environment.

Description

Technical Field

[0001] The utility model relates to the field of automobile parts production, in particular to an automobile parts shot blasting machine. Background Art

[0002] A shot blasting machine is a piece of industrial equipment primarily used for surface treatment and cleaning. It uses a shot blaster to project steel grit or steel shot at high speed onto the surface of a material or object. Compared to other surface treatment technologies, it is faster and more efficient and can be used to treat partially retained or post-stamping castings. Automotive parts refer to the various components and assemblies that make up a vehicle, working together to ensure proper operation and functionality. They are a vital component of the automotive manufacturing and repair industries, and their design, manufacture, and maintenance are crucial to a vehicle's performance and safety. With technological advancements, automotive parts are constantly being upgraded to meet higher performance requirements and environmental standards.

[0003] However, when existing shot blasting machines are used to process auto parts, the placement of auto parts is usually fixed, making it difficult to adapt to auto parts of different sizes. In addition, during the shot blasting process, impurities such as oxide scale and rust on the surface of the parts are removed by the shot, forming a large amount of dust. As the shot blasting machine is used, the dust gradually accumulates on the surface of the filter bag during the dust filtering process. After long-term use, this accumulated dust will clog the pores of the filter bag, resulting in poor air permeability of the filter bag. To address this technical problem, the present application proposes a shot blasting machine for auto parts. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a shot blasting machine for automobile parts. By replacing the filter bag, the good air permeability of the filter bag can be restored, so that the gas containing metal dust can pass through the filter bag smoothly, thereby ensuring that the dust removal system can efficiently remove metal dust, ensure the air quality of the working environment, and thus provide employees with a healthy and safe working environment; by adjusting the support rod, it can adapt to automobile parts of different sizes, so that the cleaning of the surface of the automobile parts is more uniform and thorough, and the placement of the workpieces in the shot blasting room can be more reasonably arranged.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The utility model provides a kind of automobile parts shot blasting machine, including box, the top end inner wall rotationally connected of the box is connected with rotating column, the outer wall of rotating column is opened with limit slot, the inside middle end of rotating column is fixedly connected with fixed column, the outer wall of fixed column is slidably connected with support rod, the rear end of the box is fixedly connected with dust suction channel, the rear end middle part of dust suction channel is rotatably connected with rotating cover, the inner wall of dust suction channel is fixedly connected with limit frame, the left and right ends of the top end of limit frame are both provided with limit component, the inside of limit frame is slidably connected with filter bag.

[0007] Further, the limit component includes a plurality of protrusions on the left and right ends of the top end of the limit frame, and the proximal sides of the protrusions on the front and back sides are slidably connected with an insertion block. The bottom side of the front and back ends of the insertion block is provided with a spring, one end of the spring is connected with the insertion block, and the other end of the spring is connected with the protrusion.

[0008] Further, the inner walls of the left and right ends of the box are both fixedly connected with a plurality of shot blasting openings.

[0009] Further, the top side of the rear end of the filter bag is provided with a magnetic stripe.

[0010] Further, the front end of the box is rotatably connected with a plurality of rotating doors.

[0011] Further, the middle part of the bottom end of the box is installed with a motor, and the driving end of the motor is connected with the rotating column.

[0012] Further, the bottom end of the box is fixedly connected with a support leg at each of the four corners.

[0013] The utility model has the following beneficial effects:

[0014] 1、In the utility model, the filter bag can be replaced to restore its good air permeability, so that the gas containing metal dust can smoothly pass through the filter bag, ensuring that the dust removal system can efficiently remove metal dust and guaranteeing the air quality of the working environment, thereby providing a healthy and safe working environment for employees.

[0015] 2、In the utility model, the support rod can be adjusted to adapt to automobile parts of different sizes, making the cleaning of the surface of the automobile parts more uniform and thorough, and thereby more reasonably arranging the placement of workpieces in the shot blasting chamber. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A perspective view of the automobile parts shot blasting machine is proposed for the utility model;

[0017] Figure 2 A structure diagram of the dust suction channel of the automobile parts shot blasting machine is proposed for the utility model.

[0018] Figure 3 This is a structural diagram of a box body of a shot blasting machine for automobile parts proposed in the utility model;

[0019] Figure 4 This is a structural schematic diagram of a rotating column of a shot blasting machine for automobile parts proposed by the present invention;

[0020] Figure 5 This is a structural schematic diagram of a rotating cover of an automobile parts shot blasting machine proposed by the utility model;

[0021] Figure 6 This is a structural schematic diagram of a limit frame of a shot blasting machine for automobile parts proposed in the utility model;

[0022] Figure 7 The utility model is a structural schematic diagram of an insert block of a shot blasting machine for automobile parts.

[0023] Legend:

[0024] 1. Box body; 2. Dust suction channel; 3. Revolving door; 4. Rotating cover; 5. Shot blasting port; 6. Rotating column; 7. Motor; 8. Limiting slot; 9. Fixed column; 10. Support rod; 11. Filter bag; 12. Limiting frame; 13. Magnetic strip; 14. Bump; 15. Insert block; 16. Spring. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Reference Figures 1-7The utility model provides an embodiment: a kind of automobile parts shot blasting machine, including box 1, the top end inner wall of box 1 is rotatably connected with rotating column 6, rotating column 6 outer wall is equipped with limit slot 8, the inside middle end of rotating column 6 is fixedly connected with fixed column 9, the outer wall of fixed column 9 is slidably connected with support rod 10, by making support rod 10 rotate or slide on the outer wall of fixed column 9, so as to adjust the position of support rod 10 on fixed column 9, the rear end of box 1 is fixedly connected with dust suction channel 2, another end of dust suction channel 2 is connected with dust collection device, the rear end middle part of dust suction channel 2 is rotatably connected with rotating cover 4, the inner wall of dust suction channel 2 is fixedly connected with limit frame 12, limit frame 12 can limit filter bag 11, the left and right ends of the top end of limit frame 12 are both provided with a plurality of lugs 14, the similar side of front and back two side lugs 14 is slidably connected with plug block 15, plug block 15 can improve the stability that limit frame 12 is connected with filter bag 11, the bottom side of front and back two ends of plug block 15 is provided with spring 16, spring 16 can reset plug block 15, one end of spring 16 is connected with plug block 15, the other end of spring 16 is connected with lug 14, the inside of limit frame 12 is slidably connected with filter bag 11, the top end outside of filter bag 11 is provided with the outer frame compatible with limit frame 12, and the left and right sides of the top end of outer frame are both equipped with the slot compatible with plug block 15.

[0027] Refer to Figures 3-7 Wherein, the inner wall of the left and right ends of box 1 is fixedly connected with a plurality of shot blasting ports 5, and the shot blasting ports 5 are connected with a shot blasting machine. The top side of the rear end of the filter bag 11 is provided with a magnetic stripe 13, and the magnetic stripe 13 can attract the rear edge of the filter bag 11 to the rotating cover 4. The front end of the box 1 is rotatably connected with a plurality of rotating doors 3. The middle part of the bottom end of the box 1 is provided with a motor 7, and the driving end of the motor 7 is connected with the rotating column 6. The motor 7 can drive the rotating column 6 to rotate. The bottom end of the box 1 is fixedly connected with support feet at the four corners.

[0028] Working principle: first, open the two rotating doors 3, adjust the position of the support rod 10 on the rotating column 6 by rotating and moving the support rod 10 up and down, and then adapt to the size of the automobile parts. Hang the automobile parts on the support rod 10, then close the two rotating doors 3, and then polish the surface of the automobile parts through the shot blasting port 5. The metal dust generated is then sucked into the dust suction channel 2 and filtered through the filter bag 11. When the filter bag 11 needs to be maintained or replaced, first lift the plug block 15 upwards to pull the spring 16, then take out the filter bag 11, and then release the plug block 15. The spring 16 resets the plug block 15.

[0029] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. An automobile parts shot blasting machine, characterized in that: The invention comprises a box body (1), wherein the top inner wall of the box body (1) is rotatably connected to a rotating column (6), the outer wall of the rotating column (6) is provided with a limiting groove (8), the inner middle end of the rotating column (6) is fixedly connected to a fixed column (9), the outer wall of the fixed column (9) is slidably connected to a support rod (10), the rear end of the box body (1) is fixedly connected to a dust suction channel (2), the middle part of the rear end of the dust suction channel (2) is rotatably connected to a rotating cover (4), the inner wall of the dust suction channel (2) is fixedly connected to a limiting frame (12), the left and right ends of the top of the limiting frame (12) are both provided with limiting components, and the inner side of the limiting frame (12) is slidably connected to a filter bag (11).

2. The shot blasting machine for automobile parts according to claim 1, characterized in that: The limiting assembly includes a plurality of protrusions (14) located at the left and right ends of the top of the limiting frame (12), and an insert (15) is slidably connected to the adjacent side of the protrusions (14) on the front and rear sides, and a spring (16) is provided on the bottom side of the front and rear ends of the insert (15), one end of the spring (16) is connected to the insert (15), and the other end of the spring (16) is connected to the protrusion (14).

3. The shot blasting machine for automobile parts according to claim 1, characterized in that: The inner walls of the left and right ends of the box (1) are fixedly connected with a plurality of shot blasting openings (5).

4. The shot blasting machine for automobile parts according to claim 1, characterized in that: A magnetic strip (13) is provided on the top side of the rear end of the filter bag (11).

5. The shot blasting machine for automobile parts according to claim 1, characterized in that: The front end of the box body (1) is rotatably connected to a plurality of revolving doors (3).

6. The shot blasting machine for automobile parts according to claim 1, characterized in that: A motor (7) is installed in the middle of the bottom end of the box body (1), and the driving end of the motor (7) is connected to the rotating column (6).

7. The shot blasting machine for automobile parts according to claim 1, characterized in that: Support legs are fixedly connected to the four corners of the bottom end of the box body (1).

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