Surface cleaning device for machining machine tool casting

Abstract

The utility model discloses a surface cleaning device for machining machine tool castings. The shot blasting machine comprises a box body, a transmission roller is arranged on one side in the box body, a guide structure is arranged on one side of the transmission roller, an air cylinder is arranged at the top end of the box body, a connecting plate is arranged at the output end of the air cylinder, two sets of baffles are arranged at the bottom end of the connecting plate, and two sets of shot blasting boxes are arranged at the top end of the box body. The discharging end of the shot blasting box extends into the box body and is connected with three sets of circular shot blasting devices, multiple sets of emitters are evenly arranged on the surfaces of the three sets of circular shot blasting devices, a cleaning box is arranged at the bottom end of the box body, two sets of inclined tables are arranged at the top end of the cleaning box, a first sieve plate is arranged on one side of the cleaning box, and a second sieve plate is arranged on the other side of the cleaning box. A shot blasting inclined table is arranged on one side of the cleaning box, surface cleaning can be conducted on different castings, the environment is not polluted, and shot blasting can be automatically screened and fed.

Description

Technical Field

[0001] The utility model relates to the technical field of casting surface cleaning, in particular to a surface cleaning device for machining machine tool castings. Background Technique

[0002] The surface cleaning of machining machine tool castings is an important link in the casting processing process. Its purpose is to remove impurities, oxides, oil stains, etc. on the casting surface, and prepare for subsequent surface treatments (such as spraying, plating, polishing, etc.), so as to improve the wear resistance, corrosion resistance and aesthetics of the castings.

[0003] When using the existing casting surface cleaning device, due to the differences of each casting, the cleaning difficulty is relatively large, and during the cleaning process, it is easy to cause environmental pollution. Content of the Utility Model

[0004] The purpose of the utility model is to provide a surface cleaning device for machining machine tool castings, so as to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: It includes a box body. On one side inside the box body, there is a driving roller. On one side of the driving roller, there is a guiding structure. On the top of the box body, there is a cylinder. The output end of the cylinder is provided with a connecting plate. At the bottom end of the connecting plate, there are two groups of baffles. On the top of the box body, there are two groups of shot blasting boxes. The discharging end of the shot blasting box extends into the box body and is connected with three circular shot blasters. On the surfaces of the three circular shot blasters, there are evenly arranged multiple groups of emitters. At the bottom end of the box body, there is a cleaning box. On the top of the cleaning box, there are two inclined platforms. On one side of the cleaning box, there is a sieve plate one. On the other side of the cleaning box, there is a sieve plate two. On one side of the cleaning box, there is a shot blasting inclined platform. Both sides of the shot blasting inclined platform extend to the outside of the box body and are connected with a feeding cylinder. At the bottom end of the feeding cylinder, there is a motor one. The output end of the motor one extends into the feeding cylinder and is provided with an auger. At the top end of the feeding cylinder, there is a feeding pipe. The other end of the feeding pipe is connected and communicated with the shot blasting box. On one side inside the box body, there is a cleaning structure.

[0006] Preferably, the guiding structure includes two mounting plates two. On one side of the mounting plate two, there is a motor two. The output end of the motor two penetrates through the mounting plate two and is connected with a bidirectional screw rod. At both ends of the bidirectional screw rod, there are moving blocks. At the top end of the moving block, there is a mounting plate three. On one side of the mounting plate three, there is a rotating rod.

[0007] Preferably, the cleaning structure includes a support plate one. At the bottom end of the support plate one, there is a telescopic rod. At the bottom end of the telescopic rod, there is a mounting frame. At the bottom end of the mounting frame, there is a grinding roller rotatably arranged.

[0008] Preferably, there is a mounting plate one inside the box body. On one side of the mounting plate one, there is a blower group.

[0009] Preferably, one side of the baffle is provided with a first spring, and a protective plate is provided on one side of the baffle, and the other end of the first spring is connected to the protective plate.

[0010] Preferably, vibration motors are provided on one side of both the first sieve plate and the second sieve plate, and sieve holes are formed on one side of the shot blasting inclined table.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] The casting is conveyed by the conveyor roller, and the guiding structure guides the machine tool castings of different sizes. When the casting is conveyed to the grinding roller by the conveyor roller, the grinding roller performs preliminary grinding and cleaning on the casting. When the casting reaches the circular shot blasting machine, the lowering baffle forms a sealed space. At the same time, three groups of circular shot blasting machines perform shot blasting to uniformly clean the casting. When the cleaned casting is conveyed below the mounting plate I, the fan group blows air on the surface of the casting to blow waste chips and the like into the cleaning box. The falling dust debris and shot are vibrated and screened by the first sieve plate and the second sieve plate. The dust debris falls into the cleaning box, and the shot falls into the shot blasting inclined table. At the same time, the sieve holes can re-screen the falling dust, and the shot rotates into the charging cylinder through the shot blasting inclined table and is transmitted to the shot blasting box through the auger for recycling.

[0013] When in use, the utility model can perform surface cleaning on different castings, does not pollute the environment, and can automatically screen and feed the shot. Description of the Drawings

[0014] Figure 1 is a schematic diagram of the overall structure of a surface cleaning device for machining machine tool castings according to the present utility model;

[0015] Figure 2 is a schematic sectional structure diagram of a surface cleaning device for machining machine tool castings according to the present utility model;

[0016] Figure 3 is a schematic side structure diagram of a surface cleaning device for machining machine tool castings according to the present utility model.

[0017] Figure 4 is a schematic diagram of the baffle structure of a surface cleaning device for machining machine tool castings according to the present utility model.

[0018] Figure 5 is a schematic diagram of the shot blasting inclined table structure of a surface cleaning device for machining machine tool castings according to the present utility model.

[0019] In the figure: 1. Box body; 2. Driving roller; 3. Guiding structure; 5. Cylinder; 6. Connecting plate; 7. Baffle; 8. Shot blasting box; 9. Circular shot blaster; 10. Emitter; 11. Cleaning box; 12. Inclined table; 13. Sieve plate one; 14. Sieve plate two; 15. Shot blasting inclined table; 16. Feeding cylinder; 17. Motor one; 18. Screw conveyor; 19. Feeding pipe; 20. Cleaning structure; 21. Mounting plate one; 22. Fan unit; 23. Spring one; 24. Protective plate; 31. Mounting plate two; 32. Motor two; 33. Moving block; 34. Bi-directional screw; 35. Mounting plate three; 36. Rotating rod; 201. Support plate one; 202. Telescopic rod; 204. Mounting frame; 205. Grinding roller. Detailed implementation manners

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-5 , the present invention provides a technical solution: By adopting the above technical solution, it includes a box body 1. On one side inside the box body 1, there is a driving roller 2. On one side of the driving roller 2, there is a guiding structure 3. On the top of the box body 1, there is a cylinder 5. The output end of the cylinder 5 is provided with a connecting plate 6. At the bottom end of the connecting plate 6, there are two groups of baffles 7. On the top of the box body 1, there are two groups of shot blasting boxes 8. The discharging end of the shot blasting box 8 extends into the box body 1 and is connected with three groups of circular shot blasters 9. On the surfaces of the three groups of circular shot blasters 9, there are evenly arranged multiple groups of emitters 10. At the bottom of the box body 1, there is a cleaning box 11. On the top of the cleaning box 11, there are two groups of inclined tables 12. On one side of the cleaning box 11, there is a sieve plate one 13. On the other side of the cleaning box 11, there is a sieve plate two 14. On one side of the cleaning box 11, there is a shot blasting inclined table 15. The two sides of the shot blasting inclined table 15 extend outside the box body 1 and are connected with a feeding cylinder 16. At the bottom end of the feeding cylinder 16, there is a motor one 17. The output end of the motor one 17 extends into the feeding cylinder 16 and is provided with a screw conveyor 18. At the top end of the feeding cylinder 16, there is a feeding pipe 19. The other end of the feeding pipe 19 is connected and communicated with the shot blasting box 8. On one side inside the box body 1, there is a cleaning structure 20.

[0022] Referring to Figures 1-2 , the guiding structure 3 includes two groups of mounting plates two 31. On one side of the mounting plates two 31, there is a motor two 32. The output end of the motor two 32 penetrates through the mounting plates two 31 and is connected with a bi-directional screw 34. At both ends of the bi-directional screw 34, there are moving blocks 33. At the top end of the moving blocks 33, there is a mounting plate three 35. On one side of the mounting plate three 35, there is a rotating rod 36;

[0023] By adopting the above technical solution, the second motor 32 rotates the bidirectional screw 34, causing the two sets of moving blocks 33 to move away from or close to each other, so as to guide machine tool castings of different sizes.

[0024] Referring to Figure 1 , the cleaning structure 20 includes a first support plate 201. An expansion rod 202 is provided at the bottom end of the first support plate 201. An installation frame 204 is provided at the bottom end of the expansion rod 202. A grinding roller 205 is rotatably provided at the bottom end of the installation frame 204;

[0025] By adopting the above technical solution, when the casting is transmitted to the grinding roller 205 through the transmission roller 2, the grinding roller 205 performs preliminary grinding and cleaning on the casting.

[0026] Referring to Figure 3 , a first installation plate 21 is provided inside the box body 1. A blower group 22 is provided on one side of the first installation plate 21;

[0027] By adopting the above technical solution, when the cleaned casting is transmitted below the first installation plate 21, the blower group 22 blows air on the surface of the casting, blowing waste chips and the like into the cleaning box 11.

[0028] Referring to Figure 4 , a first spring 23 is provided on one side of the baffle 7. A protective plate 24 is provided on one side of the baffle 7. The other end of the first spring 23 is connected to the protective plate 24;

[0029] By adopting the above technical solution, when the circular shot blasting machine 9 operates, the protective plate 24 and the first spring 23 can buffer the scattered shot, and at the same time protect the baffle 7 from damage.

[0030] Referring to Figure 2 , vibration motors are provided on one side of the first sieve plate 13 and the second sieve plate 14. Sieve holes are provided on one side of the shot blasting inclined table 15;

[0031] By adopting the above technical solution, the falling dust debris and shot are vibrationally screened through the first sieve plate 13 and the second sieve plate 14. The dust debris falls into the cleaning box 11, and the shot falls into the shot blasting inclined table 15. At the same time, the sieve holes can screen the falling dust again.

[0032] Working principle: The casting is conveyed by the conveying roller 2. The motor two 32 rotates the bidirectional screw 34, causing the two groups of moving blocks 33 to move away from or close to each other, guiding machine tool castings of different sizes. When the casting is conveyed to the grinding roller 205 by the transmission roller 2, the grinding roller 205 performs preliminary grinding and cleaning on the casting. At the same time, the air cylinder 5 lifts the connecting rod 6 and the baffle 7. When the casting reaches the circular shot blasting machine 9, the baffle 7 is lowered to form a sealed space. At the same time, the three groups of circular shot blasting machines 9 perform shot blasting to uniformly clean the casting. When the cleaned casting is conveyed below the mounting plate one 21, the fan group 22 blows air on the surface of the casting to blow waste chips and the like into the cleaning box 11. The falling dust debris and shot blasting are vibrated and screened by the first sieve plate 13 and the second sieve plate 14. For the prior art, it will not be elaborated here. The dust debris falls into the cleaning box 11, and the shot blasting falls onto the shot blasting inclined table 15. At the same time, the sieve holes can re-screen the falling dust, and the shot blasting rotates into the charging cylinder 16 through the shot blasting inclined table 15 and is transmitted to the shot blasting box 8 by the auger 18 for recycling.

[0033] When this utility model is in use, it can perform surface cleaning on different castings, does not pollute the environment, and can automatically screen and feed the shot blasting.

[0034] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0035] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A surface cleaning device for machining machine tool castings, comprising a housing (1), characterized in that: A transmission roller (2) is provided on one side of the box body (1), a guide structure (3) is provided on one side of the transmission roller (2), a cylinder (5) is provided on the top of the box body (1), a connecting plate (6) is provided on the output end of the cylinder (5), two groups of baffles (7) are provided on the bottom end of the connecting plate (6), two groups of shot blasting boxes (8) are provided on the top of the box body (1), the discharge end of the shot blasting box (8) extends into the box body (1) and is connected to three groups of circular shot blasting wheels (9), multiple groups of launchers (10) are evenly provided on the surfaces of the three groups of circular shot blasting wheels (9), a cleaning box (11) is provided on the bottom end of the box body (1), and two groups of tilting tables (12) are provided on the top end of the cleaning box (11), A sieve plate 1 (13) is provided on one side of the cleaning box (11), and a sieve plate 2 (14) is provided on the other side of the cleaning box (11). A shot blasting inclined platform (15) is provided on one side of the cleaning box (11). Both sides of the shot blasting inclined platform (15) extend to the outside of the box body (1) and are connected to a loading barrel (16). A motor 1 (17) is provided at the bottom end of the loading barrel (16). The output end of the motor 1 (17) extends to the inside of the loading barrel (16) and is provided with an auger (18). A discharge pipe (19) is provided at the top end of the loading barrel (16). The other end of the discharge pipe (19) is connected to the shot blasting box (8). A cleaning structure (20) is provided on one side of the inside of the box body (1).

2. A surface cleaning device for machining machine tool castings according to claim 1, characterized in that: The guide structure (3) comprises two groups of mounting plates (31), one side of the mounting plate (31) is provided with a motor (32), the output end of the motor (32) passes through the mounting plate (31) and is connected with a bidirectional screw (34), both ends of the bidirectional screw (34) are provided with moving blocks (33), the top end of the moving block (33) is provided with a mounting plate (35), and one side of the mounting plate (35) is provided with a rotating rod (36).

3. The surface cleaning device for machining machine tool castings according to claim 1, characterized in that: The cleaning structure (20) comprises a support plate 1 (201), a telescopic rod (202) being provided at the bottom end of the support plate 1 (201), a mounting frame (204) being provided at the bottom end of the telescopic rod (202), and a grinding roller (205) being rotatably provided at the bottom end of the mounting frame (204).

4. The surface cleaning device for machining machine tool castings according to claim 1, characterized in that: A mounting plate (21) is provided inside the box body (1), and a fan unit (22) is provided on one side of the mounting plate (21).

5. The surface cleaning device for machining machine tool castings according to claim 1, characterized in that: A spring (23) is provided on one side of the baffle (7), a protective plate (24) is provided on one side of the baffle (7), and the other end of the spring (23) is connected to the protective plate (24).

6. The surface cleaning device for machining machine tool castings according to claim 1, characterized in that: A vibration motor is provided on one side of the sieve plate 1 (13) and the sieve plate 2 (14), and a sieve hole is provided on one side of the shot blasting tilting platform (15).

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