Efficient metal casting cleaning and polishing device

Abstract

The utility model discloses an efficient metal casting cleaning and polishing device which comprises an operation box body, an operation cavity is fixedly formed in the inner wall of the bottom end of the operation box body, a rotating motor for driving a rotating rod is arranged on the bottom face of the operation box body, and the other end of the rotating rod is connected with an extension rod extending to the position above the operation cavity. And the other end of the extension rod is connected with a material frame located over the operation cavity, the left side wall body of the operation box body communicates with a feeding opening provided with a matched material frame, the right side wall body of the operation box body communicates with a discharging opening provided with the matched material frame, a set of electric push rods are symmetrically arranged in the material frame, and the output ends of the electric push rods are connected with a fastening plate. Compared with the prior art, the automatic feeding and discharging device has the advantages that the material frame can be moved to the position of the feeding and discharging opening through the arrangement of the rotating motor, so that accurate feeding and discharging operation can be conveniently and rapidly achieved, the cleaning and grinding efficiency is improved, and the safety of operators is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal casting processing, in particular to a high-efficiency metal casting cleaning and polishing device. Background Art

[0002] Castings are metal objects obtained by various casting methods, that is, the smelted liquid metal is poured into a pre-prepared mold by pouring, injection, suction or other casting methods, and then cooled and polished to obtain objects with certain shapes, sizes and properties. During the production process of metal castings, some impurities such as burrs, flash, oxide scale, etc. will remain on the surface, which need to be cleaned and polished.

[0003] The existing metal casting grinding device includes a fixed box, in which a grinding mechanism is arranged. The metal casting to be ground is then placed in the fixed box and aligned with the grinding disk of the grinding mechanism to perform the grinding operation. However, this method requires continuous manual loading and unloading of the metal casting and adjustment to correspond to the grinding disk, which reduces the processing efficiency. In addition, the method of manually reaching into the fixed box to load and unload has certain safety hazards. Therefore, an efficient metal casting cleaning and grinding device is needed. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the continuous manual placement and adjustment of metal castings results in low processing efficiency, and a high-efficiency metal casting cleaning and grinding device is provided.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is: an efficient metal casting cleaning and grinding device, comprising a support base, a group of support columns are arranged on the top surface of the support base, the top ends of the support columns are commonly connected to an operating box, an operating cavity is fixedly arranged on the inner wall of the bottom end of the operating box, a group of load-bearing rods are symmetrically arranged in the operating box, the bottom ends of the load-bearing rods are connected to a load-bearing plate located directly above the operating cavity, a grinding mechanism is arranged on the load-bearing rod, a rotating rod located at the rear end of the operating cavity is rotatably arranged in the operating box, a rotating motor for driving the rotating rod is arranged on the bottom surface of the operating box, and the other end of the rotating rod is connected to a There is an extension rod extending to the top of the operating chamber, and the other end of the extension rod is connected to a material frame located directly above the operating chamber, the left side wall of the operating box is connected to a loading port provided with a material frame, and the right side wall of the operating box is connected to a unloading port provided with a material frame, and a group of electric push rods are symmetrically arranged in the material frame, and the output ends of the electric push rods are connected to a fastening plate, and the grinding mechanism includes a downward pressure cylinder located on the top surface of the load-bearing plate, and the output end of the bottom end of the downward pressure cylinder is connected to a downward pressure block, and a grinding motor is embedded in the downward pressure block, and the output end of the grinding motor is connected to a grinding disk that is rotatably connected to the bottom surface of the downward pressure block and is located directly above the material frame.

[0006] As an improvement, a group of inclined water pipes close to the grinding disc are symmetrically provided on the bottom surface of the load-bearing plate, and a sprinkler is connected to one end of the inclined water pipe close to the grinding disc. A fixed water tank is provided on the inner wall at the top of the operating box body, and a pressurized water pump is fixedly provided on the bottom surface of the fixed water tank. The water outlet of the pressurized water pump is connected to a plurality of water pipes that are connected to the inclined water pipes, so as to facilitate dust reduction during the grinding process and cooling of the grinding disc.

[0007] As an improvement, a plurality of mesh holes are evenly connected on the material frame, a drain outlet is connected on the operating chamber, and a wastewater collection bucket cooperating with the drain outlet is provided on the top surface of the support base to facilitate the collection of wastewater generated by the sprayer during the grinding process and improve the cleanliness of the operating box.

[0008] As an improvement, the rear outer wall of the operating box is fixedly connected to a purification box, and the purification box is connected to a dust extraction fan. An activated carbon adsorption net is vertically arranged in the purification box to facilitate the adsorption of dust in the operating box and realize the dust collection function when the sprayer is not working.

[0009] As an improvement, a transparent observation window is embedded in the front wall of the operating box, and a touch control panel is provided at the lower end of the transparent observation window. The transparent observation window facilitates observation of the working status in the operating box and adjustment can be made at any time as needed, and the touch control panel cooperates with the adjustment work.

[0010] Compared with the prior art, the utility model has the advantages that the material frame can be moved to the loading and unloading opening position by adopting the setting of the rotating motor, so that the precise loading and unloading operation can be realized conveniently and quickly, and the cleaning and grinding efficiency can be improved;

[0011] Loading and unloading are carried out through the loading and unloading ports of the operating box, and there is no need for manual operation inside the operating box, which improves the safety of operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is the first stereoscopic diagram of the utility model of a high-efficiency metal casting cleaning and grinding device.

[0013] Figure 2 It is the second stereoscopic view of the utility model of a high-efficiency metal casting cleaning and grinding device.

[0014] Figure 3 It is a first sectional stereoscopic view of a high-efficiency metal casting cleaning and grinding device of the utility model.

[0015] Figure 4 It is a second sectional stereoscopic view of the utility model of a high-efficiency metal casting cleaning and grinding device.

[0016] As shown in the figure: 1. Support base; 2. Support column; 3. Operation box; 4. Operation chamber; 5. Load-bearing rod; 6. Load-bearing plate; 7. Grinding mechanism; 8. Rotating rod; 9. Rotating motor; 10. Extension rod; 11. Material frame; 12. Loading port; 13. Unloading port; 14. Electric push rod; 15. Fastening plate; 16. Down-pressure cylinder; 17. Down-pressure block; 18. Grinding motor; 19. Grinding disc; 20. Inclined water pipe; 21. Sprinkler; 22. Fixed water tank; 23. Pressurized water pump; 24. Water pipe; 25. Mesh; 26. Drain; 27. Wastewater collection barrel; 28. Purification box; 29. ​​Dust extraction fan; 30. Activated carbon adsorption net; 31. Transparent observation window; 32. Touch control panel. DETAILED DESCRIPTION

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0018] Embodiment 1

[0019] Combined with Figure 1-3 As shown, a high-efficiency metal casting cleaning and grinding device comprises a supporting base 1, a group of supporting columns 2 are provided on the top surface of the supporting base 1, and the top ends of the supporting columns 2 are commonly connected to an operating box 3, an operating cavity 4 is fixedly provided on the inner wall of the bottom end of the operating box 3, a rotating rod 8 located at the rear end of the operating cavity 4 is rotatably provided in the operating box 3, a rotating motor 9 for driving the rotating rod 8 is provided on the bottom surface of the operating box 3, the other end of the rotating rod 8 is connected to an extension rod 10 extending to the top of the operating cavity 4, the other end of the extension rod 10 is connected to a material frame 11 located just above the operating cavity 4, the left side wall of the operating box 3 is connected to a loading port 12 provided with a matching material frame 11, and the right side wall of the operating box 3 is connected to a unloading port 13 provided with a matching material frame 11, a group of electric push rods 14 are symmetrically provided in the material frame 11, and a fastening plate 15 is connected to the output end of the electric push rod 14;

[0020] Through the above structure, the rotating motor 9 is first started to make the rotating rod 8 rotate and push the material frame 11 to the position of the loading port 12, and the metal casting to be polished is placed in the material frame 11, and then the electric push rod 14 pushes the fastening plate 15 until it is close to the outer wall of the metal casting to complete the limit fixation of the metal casting, and then the motor 9 is rotated to make the rotating rod 8 rotate to push the material frame 11 to the top of the operating chamber 4, and the polishing operation can be started;

[0021] A group of load-bearing rods 5 are symmetrically arranged in the operating box 3, and the bottom ends of the load-bearing rods 5 are connected to a load-bearing plate 6 located just above the operating chamber 4. A grinding mechanism 7 is arranged on the load-bearing rods 5, and the grinding mechanism 7 includes a downward pressure cylinder 16 located on the top surface of the load-bearing plate 6, and the output end of the bottom end of the downward pressure cylinder 16 is connected to a downward pressure block 17, and a grinding motor 18 is embedded in the downward pressure block 17, and the output end of the grinding motor 18 is connected to a grinding disc 19 that is rotatably connected to the bottom surface of the downward pressure block 17 and is located just above the material frame 11;

[0022] Through the above structure, after the material frame 11 is adjusted to the position just above the operating chamber 4, the pressing cylinder 16 is turned on to move the pressing block 17 downward until the grinding disc 19 is in close contact with the surface of the metal casting in the material frame 11, and then the grinding motor 18 is turned on to rotate the grinding disc 19 for grinding operation;

[0023] Embodiment 2

[0024] Based on the first embodiment, combined with the attached Figure 4 As shown, the front side wall of the operation box 3 is embedded with a transparent observation window 31, and a touch control panel 32 is provided at the lower end of the transparent observation window 31. The transparent observation window 31 is convenient for observing the working status in the operation box 3, and it can be adjusted at any time according to needs. The touch control panel 32 cooperates with the adjustment work. The bottom surface of the load-bearing plate 6 is symmetrically provided with a group of inclined water pipes 20 close to the grinding disc 19. The inclined water pipe 20 is connected to a sprayer 21 at one end close to the grinding disc 19. The inner wall of the top of the operation box 3 is provided with a fixed water tank 22. The fixed water tank A pressurized water pump 23 is fixedly provided on the bottom surface of 22, and a plurality of water delivery pipes 24 are connected to the water outlet of the pressurized water pump 23 and are in communication with the inclined water pipe 20. A purification box 28 is fixedly provided on the outer wall of the rear side of the operation box 3, and a dust extraction fan 29 is connected to the purification box 28. An activated carbon adsorption net 30 is vertically provided in the purification box 28. A plurality of mesh holes 25 are evenly connected to the material frame 11, and a drain port 26 is connected to the operation chamber 4. A wastewater collection bucket 27 matching the drain port 26 is provided on the top surface of the support base 1;

[0025] Through the above structure, the grinding status is observed through the transparent observation window 31 during the grinding process, the dust extraction fan 29 cooperates with the activated carbon adsorption net 30 to collect the dust generated during the grinding process, and the pressurized water pump 23 is turned on regularly to spray the water in the fixed water tank 22 onto the grinding disc 19 through the sprinkler 21 to perform dust reduction and cooling operations. The generated waste water falls into the operating chamber 4 through the mesh 25, and finally falls into the waste water collection barrel 27 through the drain port 26 for collection. After the grinding is completed, the grinding motor 18 is turned off by controlling the touch control panel 32, and the downward pressure cylinder 16 can be turned on to pull the grinding disc 19 away from the metal casting. Then, the rotating motor 9 drives the material frame 11 to rotate to the position of the discharge port 13, and the processed metal casting can be taken out.

[0026] During the specific implementation of the utility model, the rotating motor 9 is first started to make the rotating rod 8 rotate and push the material frame 11 to the position of the loading port 12, and the metal casting to be polished is placed in the material frame 11, and then the electric push rod 14 pushes the fastening plate 15 until it is close to the outer wall of the metal casting to complete the limit fixation of the metal casting, and then the rotating motor 9 is rotated to make the rotating rod 8 rotate to push the material frame 11 to the top of the operating chamber 4, and the pressing cylinder 16 can be turned on to make the pressing block 17 move downward until the grinding disc 19 is close to the surface of the metal casting in the material frame 11, and then the grinding motor 18 is turned on, and the grinding disc 19 rotates to perform the grinding operation;

[0027] During the grinding process, the operator observes the grinding status through the transparent observation window 31, and the dust extraction fan 29 cooperates with the activated carbon adsorption net 30 to collect the dust generated during the grinding process. The pressurized water pump 23 is turned on regularly, and the water in the fixed water tank 22 is sprayed onto the grinding disc 19 through the sprinkler 21 to perform dust reduction and temperature reduction operations. The generated waste water falls into the operating chamber 4 through the mesh 25, and finally falls into the waste water collection barrel 27 through the drain port 26 for collection. After the grinding is completed, the grinding motor 18 is turned off by controlling the touch control panel 32, and the downward pressure cylinder 16 can be turned on to pull the grinding disc 19 away from the metal casting. Then, the rotating motor 9 drives the material frame 11 to rotate to the position of the discharge port 13, and the electric push rod 14 pulls the fastening plate 15 away from the outer wall of the metal casting, and the processed metal casting can be taken out.

[0028] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. An efficient metal casting cleaning and grinding device, comprising a support base (1), a group of support columns (2) are provided on the top surface of the support base (1), the top ends of the support columns (2) are connected to an operation box (3), an operation cavity (4) is fixedly provided on the inner wall of the bottom end of the operation box (3), a group of load-bearing rods (5) are symmetrically provided in the operation box (3), the bottom ends of the load-bearing rods (5) are connected to a load-bearing plate (6) located directly above the operation cavity (4), and a grinding mechanism (7) is provided on the load-bearing rods (5), characterized in that: A rotating rod (8) located at the rear end of the operating chamber (4) is rotatably provided in the operating box (3); a rotating motor (9) for driving the rotating rod (8) is provided on the bottom surface of the operating box (3); an extension rod (10) extending to the top of the operating chamber (4) is connected to the other end of the rotating rod (8); a material frame (11) located directly above the operating chamber (4) is connected to the other end of the extension rod (10); a material frame (11) located directly above the operating chamber (4) is connected to the left side wall of the operating box (3) and a material loading port (12) provided on the material frame (11) is provided on the right side wall of the operating box (3). A material discharge port (13) is provided in the material frame (11), a group of electric push rods (14) are symmetrically arranged in the material frame (11), and the output ends of the electric push rods (14) are connected to a fastening plate (15), and the grinding mechanism (7) comprises a downward pressure cylinder (16) located on the top surface of the load-bearing plate (6), and the output end of the bottom end of the downward pressure cylinder (16) is connected to a downward pressure block (17), and a grinding motor (18) is embedded in the downward pressure block (17), and the output end of the grinding motor (18) is connected to a grinding disc (19) which is rotatably connected to the bottom surface of the downward pressure block (17) and is located directly above the material frame (11).

2. The high-efficiency metal casting cleaning and polishing device according to claim 1 is characterized in that: A group of inclined water pipes (20) close to the grinding disc (19) are symmetrically arranged on the bottom surface of the load-bearing plate (6); one end of the inclined water pipe (20) close to the grinding disc (19) is connected to a sprayer (21); a fixed water tank (22) is arranged on the inner wall of the top end of the operating box body (3); a pressurized water pump (23) is fixedly arranged on the bottom surface of the fixed water tank (22); and a plurality of water delivery pipes (24) which are in communication with the inclined water pipe (20) are connected to the water outlet end of the pressurized water pump (23).

3. The high-efficiency metal casting cleaning and polishing device according to claim 1, characterized in that: The material frame (11) is evenly connected with a plurality of mesh holes (25), the operation chamber (4) is connected with a drainage port (26), and the top surface of the support base (1) is provided with a wastewater collection bucket (27) matching the drainage port (26).

4. The high-efficiency metal casting cleaning and polishing device according to claim 1, characterized in that: The rear outer wall of the operating box (3) is fixedly connected to a purification box (28), the purification box (28) is connected to a dust extraction fan (29), and an activated carbon adsorption net (30) is vertically arranged in the purification box (28).

5. The high-efficiency metal casting cleaning and polishing device according to claim 1, characterized in that: A transparent observation window (31) is embedded in the front wall of the operation box (3), and a touch control panel (32) is provided at the lower end of the transparent observation window (31).

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