High-efficiency separation and recovery device for shot blasting machines suitable for casting conditions

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By designing a shot blasting machine separation and recovery device with a motor-driven disc and a rubber hammer, the problem of easy clogging of the screen plate in the prior art is solved, and efficient separation and recycling of the shot blasting machine's blasting machine's blasting machine's blasting machine is achieved, and working efficiency and safety are improved.

CN222741199UActive Publication Date: 2025-04-11YANCHENG CHAONENG IND EQUIPMENT MANUFACTURING CO LTD

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Patent Information

Application Number: CN202421545408.2
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-07-02
Publication Date: 2025-04-11
Estimated Expiration: 2034-07-02

AI Technical Summary

Technical Problem

When the existing shot blasting machine separates projectiles, crushed balls, debris and dust, the screening plate is easily blocked, resulting in incomplete separation and troublesome operation.

Method used

An efficient separation and recovery device including a base, a distribution barrel, a distribution box, a screening hole, a fixing plate, a disc, a limit rod and a rubber hammer is designed. The rotation of the disc and a limit rod is driven by the motor to drive the rubber hammer to vibrate the surface of the distribution barrel, thereby achieving efficient separation of the ball material and impurities.

Benefits of technology

It effectively prevents blockage during projectile recycling, improves work efficiency, and reduces the labor intensity of staff.

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Abstract

The utility model relates to the technical field of shot material recovery of shot blasting machines, and discloses a high-efficiency separation and recovery device for shot blasting machines suitable for casting working conditions, including a base, a handle fixedly connected to the top of the base, a support block and a support plate fixedly connected to the top of the base, a material distribution barrel arranged on the top of the support block, a material distribution box arranged in the middle of the material distribution barrel, a screening hole opened in the middle of the material distribution box, a fixed plate fixedly connected to the outside of the material distribution barrel, a second disc arranged on the top of the fixed plate, a limiting rod second fixedly connected to the top of the second disc, and a limiting block second sleeved on the outer periphery of the limiting rod second. In the utility model, through the mutual cooperation of the second motor, the second disc, the second limiting rod, the rubber hammer, the material distribution barrel and other structures, it is convenient to separate the projectiles, broken pellets, fragments and dust, thereby preventing blockage when the projectiles are recovered, and improving the work efficiency at the same time.

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Description

Technical Field

[0001] The utility model relates to the technical field of shot material recovery of shot blasting machines, in particular to a high-efficiency separation and recovery device for shot blasting machines suitable for casting working conditions. Background Art

[0002] Shot blasting machine is a mechanical device that uses high-speed projectiles thrown by the shot blaster to clean or strengthen the surface of the workpiece. The shot blasting machine can simultaneously remove sand, core and clean the castings. It can also be used for surface treatment of forgings, aluminum-magnesium alloy parts, sheet metal welding parts, etc. In some areas, it is also called sandblasting machine or sandblasting machine.

[0003] During the shot blasting process, the projectile impacts the surface of the object, producing broken shots, metal oxide scale fragments, dust, etc. Therefore, the projectile, broken shots, fragments and dust need to be separated.

[0004] In the prior art, when separating the shot, crushed shot, fragments and dust, a screening plate is usually used to screen and recover the shot and other impurities. However, as time goes by, the screening plate is easily blocked by the shot, which requires the screening plate to be removed and the blocked shot to be cleaned. However, this process is very cumbersome and not convenient enough, so it is impossible to effectively separate the shot and impurities. Therefore, a shot blasting machine high-efficiency separation and recovery device suitable for casting conditions is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a high-efficiency separation and recovery device for a shot blasting machine suitable for casting conditions, aiming to improve the problem that the prior art cannot effectively separate the shot and impurities.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A high-efficiency separation and recovery device for a shot blasting machine suitable for casting working conditions comprises a base, a handle is fixedly connected to the top of the base, a support block and a support plate are fixedly connected to the top of the base, a material distribution barrel is arranged on the top of the support block, a material distribution box is arranged in the middle of the material distribution barrel, a screening hole is opened in the middle of the material distribution box, a fixed plate is fixedly connected to the outer side of the material distribution barrel, a disc 2 is arranged on the top of the fixed plate, a limiting rod 2 is fixedly connected to the top of the disc 2, a limiting block 2 is sleeved on the outer periphery of the limiting rod 2, a rubber hammer is fixedly connected to one side of the limiting block 2, and a driving assembly is arranged on the top of the fixed plate;

[0008] As a further description of the above technical solution:

[0009] The driving assembly includes a second motor, the second motor is fixedly connected to the top of the fixed plate, and the middle of the second disc is fixedly connected to the output end of the second motor;

[0010] As a further description of the above technical solution:

[0011] A disc 1 is provided on one side of the support plate, a limiting rod 1 is fixedly connected to one side of the disc 1, a fixing ring is fixedly connected to the outer periphery of the distributing barrel, a limiting block 1 is fixedly connected to the outer side of the fixing ring, and a set of the limiting block is arranged on the outer periphery of the limiting rod 1, and a power assembly is provided on one side of the support plate;

[0012] As a further description of the above technical solution:

[0013] The power assembly includes a motor 1, the motor 1 is fixedly connected to one side of the support plate, and the middle part of the disc 1 is fixedly connected to the output end of the motor 1;

[0014] As a further description of the above technical solution:

[0015] The outer side of the distributing barrel is fixedly connected to a limiting frame, wherein two limiting frames are specifically provided, and the second limiting block is slidably connected between the two limiting frames;

[0016] As a further description of the above technical solution:

[0017] The outer side of the distributing barrel is fixedly connected with a discharge pipe, and the middle part of the discharge pipe is fixedly connected with a valve;

[0018] As a further description of the above technical solution:

[0019] The bottom of the distributing barrel is fixedly connected with a moving block, and the moving block is slidably connected to the middle of the supporting block;

[0020] As a further description of the above technical solution:

[0021] A plurality of universal wheels are fixedly connected to the bottom of the base.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the second disc is driven to rotate by the second motor. When the second disc rotates, it will drive the second limit rod to move. When the second limit rod moves, it will drive the second limit block to move at the same time. When the second limit block moves, it will drive the rubber hammer to move. When the rubber hammer moves, it will hammer the surface of the distributing barrel to produce vibration, so that the projectiles, crushed pills, fragments and dust can be separated conveniently, thereby preventing blockage when the projectiles are recovered and improving work efficiency.

[0024] 2. In the utility model, a motor drives a disc to rotate. When the disc rotates, it drives a limit rod to move. When the limit rod moves, it drives a limit block to move at the same time. When the limit block moves, it drives a fixed ring to move. When the fixed ring moves, it drives a material distribution barrel to move at the same time, so that shaking can be generated during screening, thereby preventing blockage when the projectile is recovered and reducing the labor intensity of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional schematic diagram of a high-efficiency separation and recovery device for a shot blasting machine suitable for casting conditions proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the fixing ring of the high-efficiency separation and recovery device of the shot blasting machine suitable for casting conditions proposed by the utility model;

[0027] Figure 3 This is a schematic diagram of the structure of the screening holes of the high-efficiency separation and recovery device of the shot blasting machine suitable for casting conditions proposed by the utility model;

[0028] Figure 4 This is a schematic diagram of the structure of the limit frame of the high-efficiency separation and recovery device of the shot blasting machine suitable for casting conditions proposed by the utility model;

[0029] Figure 5 This is a schematic structural diagram of a moving block of a shot blasting machine high-efficiency separation and recovery device suitable for casting conditions proposed by the utility model.

[0030] Legend:

[0031] 1. Base; 2. Universal wheel; 3. Handle; 4. Support block; 5. Dispensing barrel; 6. Dispensing box; 7. Support plate; 8. Motor 1; 9. Disc 1; 10. Limit rod 1; 11. Limit block 1; 12. Fixed ring; 13. Discharge pipe; 14. Valve; 15. Screening hole; 16. Fixed plate; 17. Motor 2; 18. Disc 2; 19. Limit rod 2; 20. Limit block 2; 21. Rubber hammer; 22. Limit frame; 23. Moving block. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Reference Figure 1 and Figure 2 The utility model provides an embodiment: a high-efficiency separation and recovery device for a shot blasting machine suitable for casting working conditions, including a base 1, a handle 3 is fixedly connected to the top of the base 1, and the handle 3 is convenient for the staff to pull the device as a whole to move, and a plurality of universal wheels 2 are fixedly connected to the bottom of the base 1, and the plurality of universal wheels 2 are convenient for the movement of the device as a whole, and convenient for the transportation of the device as a whole, and a support block 4 and a support plate 7 are fixedly connected to the top of the base 1, and a discharging barrel 5 is arranged on the top of the support block 4, and a discharge pipe 13 is fixedly connected to the outer side of the discharging barrel 5, and the discharge pipe 13 can conveniently discharge the impurities inside the discharging barrel 5, and a valve 14 is fixedly connected to the middle part of the discharge pipe 13, and the valve 14 can conveniently control the discharge pipe 13 to be opened or closed.

[0034] Reference Figure 3 , Figure 4 and Figure 5 The bottom of the distributing barrel 5 is fixedly connected with a moving block 23, and the moving block 23 is slidably connected to the middle of the supporting block 4. The moving block 23 can limit the distributing barrel 5, so as to prevent the distributing barrel 5 from deviating when it moves. A distributing box 6 is arranged in the middle of the distributing barrel 5, and a screening hole 15 is opened in the middle of the distributing box 6. The screening hole 15 of the distributing box 6 can conveniently separate the projectiles, broken pills, fragments and dust. A fixing plate 16 is fixedly connected to the outside of the distributing barrel 5, and a disc 18 is arranged on the top of the fixing plate 16. The top of the disc 18 The outer side of the distributing barrel 5 is fixedly connected with a limiting rod 219. When the disc 18 rotates, the limiting rod 19 is driven to move at the same time. The outer periphery of the limiting rod 19 is sleeved with a limiting block 20. When the limiting rod 19 moves, the limiting block 20 is driven to move. The outer side of the distributing barrel 5 is fixedly connected with a limiting frame 22. There are two limiting frames 22. The limiting block 20 is slidably connected between the two limiting frames 22. The limiting frame 22 can limit the limiting block 20, thereby preventing the limiting block 20 from offsetting when moving.

[0035] Reference Figure 4 A rubber hammer 21 is fixedly connected to one side of the limit block 20. When the limit block 20 moves, the rubber hammer 21 will be driven to move at the same time. When the rubber hammer 21 moves, it will hammer the surface of the distributing barrel 5 to generate vibration, so that the projectiles, broken pills, fragments and dust can be separated conveniently, thereby preventing blockage when the projectiles are recovered and improving work efficiency. A driving assembly is provided on the top of the fixed plate 16, and the driving assembly includes a motor 2 17. The motor 2 17 is fixedly connected to the top of the fixed plate 16. The fixed plate 16 can conveniently support the motor 2 17, so as to facilitate the motor 2 17 to work better. The middle part of the disc 2 18 is fixedly connected to the output end of the motor 2 17. When the motor 2 17 is working, it will drive the disc 2 18 to rotate.

[0036] Reference Figure 2 A disc 9 is provided on one side of the support plate 7, and a limiting rod 10 is fixedly connected to one side of the disc 9. When the disc 9 rotates, the limiting rod 10 is driven to move. A fixing ring 12 is fixedly connected to the outer periphery of the distributing barrel 5. A limiting block 11 is fixedly connected to the outer side of the fixing ring 12. The limiting block 11 is sleeved on the outer periphery of the limiting rod 10. When the limiting rod 10 moves, the limiting block 11 is driven to move at the same time. When the limiting block 11 moves, the fixing ring 12 is driven to move. When the fixing ring 12 moves, the distributing barrel 5 is driven The barrel 5 moves, and when the dividing barrel 5 moves, it can be convenient to shake during screening, thereby preventing blockage when the projectiles are recovered and reducing the labor intensity of the staff. A power component is provided on one side of the support plate 7, and the power component includes a motor 8. The motor 8 is fixedly connected to one side of the support plate 7. The support plate 7 can conveniently support the motor 8, so as to facilitate the motor 8 to work better. The middle part of the disc 9 is fixedly connected to the output end of the motor 8, and when the motor 8 is working, it will drive the disc 9 to rotate.

[0037] Working principle: when the projectiles, crushed pills, fragments and dust are screened and separated, the motor 17 will work, and when the motor 17 works, it will drive the disc 18 to rotate. When the disc 18 rotates, it will drive the limit rod 19 to move, and when the limit rod 19 moves, it will drive the limit block 20 to move at the same time. When the limit block 20 moves, it will drive the rubber hammer 21 to move. When the rubber hammer 21 moves, it will hammer the surface of the distributing barrel 5 to produce vibration, so that the projectiles, crushed pills, fragments and dust can be separated conveniently, thereby preventing blockage when the projectiles are recycled and improving work efficiency.

[0038] When further screening is carried out, the motor 8 will work, and when the motor 8 works, it will drive the disc 9 to rotate. When the disc 9 rotates, it will drive the limit rod 10 to move. When the limit rod 10 moves, it will drive the limit block 11 to move at the same time. When the limit block 11 moves, it will drive the fixed ring 12 to move. The movement of the fixed ring 12 will drive the distributing barrel 5 to move at the same time, so that it is convenient to produce shaking during screening, thereby preventing blockage when the projectiles are recovered, and reducing the labor intensity of the staff.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-efficiency separation and recovery device for a shot blasting machine suitable for casting conditions, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected with a handle (3), the top of the base (1) is fixedly connected with a support block (4) and a support plate (7), the top of the support block (4) is provided with a material distribution barrel (5), the middle of the material distribution barrel (5) is provided with a material distribution box (6), the middle of the material distribution box (6) is provided with a screening hole (15), the outer side of the material distribution barrel (5) is fixedly connected with a fixing plate (16), the top of the fixing plate (16) is provided with a second disc (18), the top of the second disc (18) is fixedly connected with a second limiting rod (19), the outer periphery of the second limiting rod (19) is provided with a second limiting block (20), one side of the second limiting block (20) is fixedly connected with a rubber hammer (21), and the top of the fixing plate (16) is provided with a driving component.

2. The high-efficiency separation and recovery device for shot blasting machines suitable for casting conditions according to claim 1 is characterized in that: The driving assembly comprises a second motor (17), wherein the second motor (17) is fixedly connected to the top of the fixing plate (16), and the middle of the second disc (18) is fixedly connected to the output end of the second motor (17).

3. The high-efficiency separation and recovery device for shot blasting machines suitable for casting conditions according to claim 1 is characterized in that: A disc (9) is provided on one side of the support plate (7), a limiting rod (10) is fixedly connected to one side of the disc (9), a fixing ring (12) is fixedly connected to the outer periphery of the distributing barrel (5), a limiting block (11) is fixedly connected to the outer side of the fixing ring (12), the limiting block (11) is sleeved on the outer periphery of the limiting rod (10), and a power assembly is provided on one side of the support plate (7).

4. The high-efficiency separation and recovery device for shot blasting machines suitable for casting conditions according to claim 3 is characterized in that: The power assembly comprises a motor 1 (8), wherein the motor 1 (8) is fixedly connected to one side of the support plate (7), and the middle part of the disc 1 (9) is fixedly connected to the output end of the motor 1 (8).

5. The high-efficiency separation and recovery device for shot blasting machines suitable for casting conditions according to claim 1 is characterized in that: The outer side of the material distributing barrel (5) is fixedly connected to a limiting frame (22), and two limiting frames (22) are specifically provided, and the second limiting block (20) is slidably connected between the two limiting frames (22).

6. The high-efficiency separation and recovery device for shot blasting machines suitable for casting conditions according to claim 1 is characterized in that: The outer side of the material distributing barrel (5) is fixedly connected with a discharge pipe (13), and the middle part of the discharge pipe (13) is fixedly connected with a valve (14).

7. The high-efficiency separation and recovery device for shot blasting machines suitable for casting conditions according to claim 1 is characterized in that: A moving block (23) is fixedly connected to the bottom of the material distributing barrel (5), and the moving block (23) is slidably connected to the middle part of the supporting block (4).

8. The high-efficiency separation and recovery device for shot blasting machines suitable for casting conditions according to claim 1 is characterized in that: A plurality of universal wheels (2) are fixedly connected to the bottom of the base (1).