Cleaning equipment of shot blasting machine

Abstract

The cleaning equipment comprises a bottom plate, a box body is arranged at the upper end of the bottom plate, the shot blasting machine is arranged on one side of the box body, a shot blasting head is arranged in the side wall of the box body and communicated with the shot blasting machine, a box door is arranged on the front side of the box body, a sliding groove is formed in the top wall of the box body, and the box door is connected with the sliding groove. A sliding groove is formed in the top wall of the box body, fixing plates are arranged on the left side and the right side of the sliding groove, a cleaning device is arranged in the sliding groove in a sliding mode so that scraps on the surface of a workpiece can be cleaned, a blocking assembly is arranged in the sliding groove so that shot blasting particles can be prevented from being splashed out of the sliding groove, and a rotary driving device is arranged in the top wall of the box body. The lower end of the rotary driving device is connected with a clamping assembly to clamp and fix a workpiece. The utility model belongs to the technical field of shot blasting machines, and particularly relates to cleaning equipment of a shot blasting machine, which is used for solving the problems that in the prior art, after surface shot blasting treatment is carried out on a workpiece, measures for cleaning impurities on the surface of the workpiece are lacked, manual cleaning is needed again, and inconvenience is caused.

Description

Technical Field

[0001] This utility model belongs to the field of shot blasting machine technology, specifically referring to a cleaning device for shot blasting machines. Background Technology

[0002] Shot blasting refers to the process of cleaning metal surfaces using a shot blasting machine. Specifically, the shot blasting machine uses a high-speed rotating impeller to throw shot at the metal surface being treated. The high-speed impact and grinding action of the shot removes oxide scale, rust, and other deposits from the metal surface, while increasing the surface roughness.

[0003] In the existing technology, when shot blasting a workpiece, the workpiece is usually suspended in a shot blasting machine for surface treatment. However, there are some shortcomings: after shot blasting, the workpiece is usually taken out directly by the worker, and there is a lack of cleaning measures for the workpiece surface. Because there will be impurities such as iron filings on the workpiece surface, it is necessary to manually clean it with a brush, which is very inconvenient. Therefore, improvements are needed. Utility Model Content

[0004] The technical problem this invention aims to solve is that, in the prior art, after shot blasting a workpiece, there is a lack of measures to clean the surface impurities, requiring manual cleaning again, which is very inconvenient.

[0005] To achieve the above functions, the technical solution adopted by this utility model is as follows: A cleaning device for a shot blasting machine includes a base plate, a housing at the upper end of the base plate, a shot blasting machine on one side of the housing, a shot blasting head in the side wall of the housing and connected to the shot blasting machine, a door on the front side of the housing, a slide groove in the top wall of the housing, fixed plates on the left and right sides of the slide groove, a cleaning device slidingly disposed in the slide groove to facilitate cleaning debris from the workpiece surface, a sealing component in the slide groove to prevent shot blasting particles from splashing out of the slide groove, and a rotary drive device in the top wall of the housing. The lower end is connected to a clamping assembly to clamp and fix the workpiece; the cleaning device includes a slider that slides in a groove, a connecting shaft that rotates in the slider, a cleaning roller fixedly connected to the lower end of the connecting shaft, a motor one fixedly connected to the connecting shaft at the upper end of the slider, a motor two fixedly connected to the fixing plate, a lead screw at the output end of the motor two and threadedly connected to the slider, a sliding rod between the two sets of fixing plates that passes through the slider, the slider can be driven to slide in the groove by rotating the lead screw, thereby causing the cleaning roller to move closer to the workpiece at the lower end of the clamping assembly, and the cleaning roller completes the cleaning of debris on the surface of the workpiece while rotating.

[0006] Furthermore, the sealing assembly includes a sealing plate that slides in a groove. The end of the sealing plate is provided with an end plate. A spring is provided in the top wall of the housing. The spring is connected to the end plate. The sealing plate is provided on both sides of the slider. The spring maintains the elastic force on the end plate so that the sealing plate always fits against the slider, thus preventing the groove from having an opening.

[0007] Furthermore, the rotary drive device includes a motor three, which is mounted on the top wall of the housing. The output end of the motor three is provided with a gear one, and a rotating shaft is rotatably mounted in the top wall of the housing. The upper end of the rotating shaft is provided with a gear two that meshes with the gear one. By the gear one meshing with the gear two and rotating, the workpiece can be rotated in the clamping state.

[0008] Furthermore, the clamping assembly includes a housing, which is fixed to the lower end of the rotating shaft. A frame is connected to the lower end of the housing. An electric push rod is provided on the frame. A connecting plate is provided at the output end of the electric push rod. A clamping rod is hinged to the frame. A connecting rod is hinged between the upper end of the clamping rod and the connecting plate. A clamping plate is provided at the lower end of the clamping rod. The clamping plate and the clamping rod are axially connected by an ear plate. The electric push rod pushes the connecting plate, the connecting plate pushes the connecting rod, and the connecting rod pushes the clamping rod. The workpiece can be clamped and fixed by means of the clamping plate.

[0009] Preferably, the chamber door is provided with an observation window to facilitate observation of the shot blasting process of the workpiece inside the chamber.

[0010] Preferably, the bottom of the housing is provided with a collection trough, which is V-shaped and the bottom of the trough is inclined towards the shot blasting machine and connected to the shot blasting machine. The shot particles can be recycled back into the shot blasting machine for continued use through the collection trough.

[0011] The beneficial effects achieved by adopting the above-described structure are as follows:

[0012] 1. This utility model, by setting up a cleaning device, can drive the cleaning roller to slide to the position of the workpiece by rotating the lead screw. With the help of the motor to drive the shaft to rotate, the cleaning roller can complete the cleaning of debris on the surface of the workpiece.

[0013] 2. By setting a sealing component, this utility model can ensure that shot blasting particles will not leak out of the slide groove when the slider slides in the slide groove.

[0014] 3. This utility model can clamp and fix the workpiece by setting a clamping component. When the rotating shaft rotates, the workpiece can be rotated, and the workpiece can be shot blasted in all directions. Attached Figure Description

[0015] Figure 1 This is an overall structural diagram of a cleaning device for a shot blasting machine according to the present invention;

[0016] Figure 2 This is a structural diagram of a sealing component for a shot blasting machine's cleaning device according to the present invention;

[0017] Figure 3 for Figure 1 Structural diagram of the clamping component;

[0018] Figure 4 for Figure 3 A three-dimensional view of the middle plywood;

[0019] Figure 5 for Figure 1 A magnified view of a portion of point A in the middle.

[0020] The components are as follows: 1. Base plate, 2. Box body, 3. Shot blasting machine, 4. Shot blasting head, 5. Box door, 6. Slide groove, 7. Fixing plate, 8. Cleaning device, 9. Sealing assembly, 10. Rotary drive device, 11. Clamping assembly, 12. Slider, 13. Coupling shaft, 14. Cleaning roller, 15. Motor 1, 16. Motor 2, 17. Lead screw, 18. Slide rod, 19. Sealing plate, 20. End plate, 21. Spring, 22. Rotating shaft, 23. Gear 2, 24. Motor 3, 25. Gear 1, 26. Shell, 27. Frame, 28. Electric push rod, 29. Connecting plate, 30. Clamping rod, 31. Connecting rod, 32. Clamping plate, 33. Ear plate, 34. Collection trough, 35. Observation window. Detailed Implementation

[0021] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] like Figure 1-5This utility model discloses a cleaning device for a shot blasting machine 3, including a base plate 1, a housing 2 at the upper end of the base plate 1, an observation window 35 on the door 5 for easy observation of the shot blasting process of the workpieces inside the housing 2, a collection trough 34 at the bottom of the housing 2, the collection trough 34 being V-shaped with its bottom inclined towards the shot blasting machine 3 and connected to the shot blasting machine 3, allowing the shot particles to be recovered into the shot blasting machine 3 for continued use through the collection trough 34, and the shot blasting machine 3 being located on one side of the housing 2, with the side wall of the housing 2 containing... The chamber 2 is equipped with a shot blasting head 4 and is connected to the shot blasting machine 3. The front side of the chamber 2 is equipped with a door 5. The top wall of the chamber 2 is equipped with a slide 6. The left and right sides of the slide 6 are equipped with fixing plates 7. A cleaning device 8 is slidably installed in the slide 6 to clean debris from the surface of the workpiece. A sealing component 9 is installed in the slide 6 to prevent shot blasting particles from splashing out of the slide 6. A rotary drive device 10 is installed in the top wall of the chamber 2. A clamping component 11 is connected to the lower end of the rotary drive device 10 to clamp and fix the workpiece.

[0024] like Figure 1 The cleaning device 8 includes a slider 12, which slides in a groove 6. A connecting shaft 13 is rotatably provided in the slider 12. A cleaning roller 14 is fixedly connected to the lower end of the connecting shaft 13. A motor 15 is provided at the upper end of the slider 12 and is fixedly connected to the connecting shaft 13. A motor 16 is fixedly connected to the fixed plate 7. A lead screw 17 is provided at the output end of the motor 16 and is threadedly connected to the slider 12. A sliding rod 18 is provided between the two sets of fixed plates 7 and passes through the slider 12. The slider 12 can be driven to slide in the groove 6 by rotating the lead screw 17, so that the cleaning roller 14 moves closer to the workpiece at the lower end of the clamping assembly 11. The cleaning roller 14 completes the cleaning of debris on the surface of the workpiece while rotating.

[0025] like Figure 1-2 The sealing assembly 9 includes a sealing plate 19, which slides in the slide groove 6. The end of the sealing plate 19 is provided with an end plate 20. A spring 21 is provided in the top wall of the housing 2. The spring 21 is connected to the end plate 20. The sealing plate 19 is provided on both sides of the slider 12. The spring 21 maintains the elastic force on the end plate 20 so that the sealing plate 19 always fits against the slider 12, which can prevent the slide groove 6 from having an opening.

[0026] like Figure 1 and 5 The rotary drive device 10 includes a motor 24, which is located on the top wall of the housing 2. The output end of the motor 24 is equipped with a gear 25. A rotating shaft 22 is rotatably mounted in the top wall of the housing 2. The upper end of the rotating shaft 22 is equipped with a gear 23 that meshes with the gear 25. By rotating the gear 23 through the meshing of the gear 25, the workpiece can be rotated in the clamping state.

[0027] like Figure 1 and 3The clamping assembly 11 includes a housing 26, which is fixed to the lower end of the rotating shaft 22. A frame 27 is connected to the lower end of the housing 26. An electric push rod 28 is provided on the frame 27. A connecting plate 29 is provided at the output end of the electric push rod 28. A clamping rod 30 is hinged on the frame 27. A connecting rod 31 is hinged between the upper end of the clamping rod 30 and the connecting plate 29. A clamping plate 32 is provided at the lower end of the clamping rod 30. The clamping plate 32 and the clamping rod 30 are axially connected by an ear plate 33. The electric push rod 28 pushes the connecting plate 29, the connecting plate 29 pushes the connecting rod 31, and the connecting rod 31 pushes the clamping rod 30. The workpiece can be clamped and fixed by means of the clamping plate 32.

[0028] In practical use, open the chamber door 5, place the workpiece to be shot blasted between the clamping plates 32, and then push the connecting plate 29 through the electric push rod 28. The connecting plate 29 pushes the connecting rod 31, and the connecting rod 31 pushes the clamping rod 30 to rotate, so that the workpiece can be clamped and fixed through the clamping plates 32.

[0029] Close the chamber door 5 and turn on the shot blasting machine 3. The shot blasting particles are sprayed onto the workpiece through the shot blasting head 4. During the shot blasting process, the motor 3 24 is turned on, the gear 1 25 meshes with the gear 2 23 to rotate, and the gear 2 23 drives the rotating shaft 22 to rotate. Thus, the workpiece can rotate under the action of clamping and fixing, and the shot blasting particles can be evenly sprayed onto the surface of the workpiece.

[0030] The fallen shot particles flow back into the shot blasting machine 3 through the collection tank 34 for recycling. When the shot blasting is finished and it is necessary to clean the debris on the surface of the workpiece, the second motor 16 is started, the lead screw 17 rotates and drives the slider 12 to slide on the slide bar 18, which drives the cleaning roller 14 to approach the workpiece. Then the first motor 15 is started, and the connecting shaft 13 drives the cleaning roller 14 to rotate, which can complete the cleaning of debris on the surface of the workpiece.

[0031] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A cleaning device of a shot blasting machine, comprising a base plate (1), the upper end of the base plate (1) is provided with a box body (2), one side of the box body (2) is provided with a shot blasting machine (3), characterized in that: The side wall of the box (2) is provided with a shot blasting head (4) and communicates with the shot blasting machine (3), the front side of the box (2) is provided with a box door (5), the top wall of the box (2) is provided with a chute (6), the left and right sides of the chute (6) are provided with fixed plates (7); The cleaning device (8) is slidably arranged in the chute (6) to clean the workpiece surface, the blocking assembly (9) is arranged in the chute (6) to prevent the shot blasting particles from being splashed out of the chute (6), the rotary driving device (10) is arranged in the top wall of the box (2) to drive the workpiece to rotate for shot blasting, and the clamping assembly (11) is connected to the lower end of the rotary driving device (10) to clamp and fix the workpiece.

2. The cleaning apparatus of a shot blasting machine according to claim 1, characterized in that: The cleaning device (8) includes a sliding block (12) slidably arranged in the chute (6), a connecting shaft (13) rotatably arranged in the sliding block (12), a cleaning roller (14) fixedly connected to the lower end of the connecting shaft (13), a motor one (15) arranged at the upper end of the sliding block (12) and fixedly connected with the connecting shaft (13), a motor two (16) fixedly connected to the fixed plate (7), a screw rod (17) arranged at the output end of the motor two (16) and threadedly connected with the sliding block (12), and a sliding rod (18) arranged between the two fixed plates (7) and penetrating through the sliding block (12).

3. The cleaning apparatus of a shot blasting machine according to claim 2, characterized in that: The blocking assembly (9) includes a blocking plate (19) slidably arranged in the chute (6), an end plate (20) arranged at the end of the blocking plate (19), a spring (21) arranged in the top wall of the box (2) and connected with the end plate (20), and the blocking plate (19) arranged on both sides of the sliding block (12), and the spring (21) keeps the elastic force of the end plate (20).

4. The cleaning apparatus of a shot blasting machine according to claim 3, characterized in that: The rotary driving device (10) includes a motor three (24) arranged on the top wall of the box (2), a gear one (25) arranged at the output end of the motor three (24), a rotating shaft (22) rotatably arranged in the top wall of the box (2), and a gear two (23) arranged at the upper end of the rotating shaft (22) and engaged with the gear one (25).

5. A cleaning device for a shot blasting machine (3) according to claim 4, characterized in that: The clamping assembly (11) includes a housing (26) fixedly connected to the lower end of the rotating shaft (22), a frame (27) connected to the lower end of the housing (26), an electric push rod (28) arranged on the frame (27), a connecting plate (29) arranged at the output end of the electric push rod (28), a clamping rod (30) hingedly connected to the frame (27), a connecting rod (31) hingedly connected between the upper end of the clamping rod (30) and the connecting plate (29), and a clamping plate (32) arranged at the lower end of the clamping rod (30) and axially connected with the clamping rod (30) through an ear plate (33).

6. The cleaning apparatus of a shot blasting machine according to claim 5, characterized in that: The box door (5) is provided with an observation window (35).

7. The cleaning apparatus of a shot blasting machine according to claim 6, characterized in that: The bottom of the box (2) is provided with a collecting groove (34) which is V-shaped, the groove bottom is inclined to the direction of the shot blasting machine (3) and communicates with the shot blasting machine (3).

Images