Valve polishing device for valve production

Abstract

The utility model discloses a valve polishing device for valve production, which comprises a base, a workbench is assembled on the base, a first servo motor is embedded in the upper wall of the workbench, a bearing plate is assembled on the driving end of the first servo motor, an electromagnet is assembled on the upper wall of the bearing plate, and the electromagnet is arranged on the upper wall of the bearing plate. The valve polishing machine relates to the technical field of valve polishing for valve production, achieves automatic polishing, can polish the surface of a valve and the bent position of the valve at the same time, does not need manual correction in the later period, and improves the working efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of valve polishing for valve production, in particular to a valve polishing device for valve production. Background Art

[0002] Polishing refers to a processing method that uses mechanical, chemical or electrochemical effects to reduce the surface roughness of a workpiece to obtain a bright and smooth surface.

[0003] The surface of the valve is relatively rough after production, and the surface roughness does not meet the requirements, so it needs to be polished. Manual polishing is time-consuming and labor-intensive, with low work efficiency, and the polishing accuracy often does not meet the requirements. Some polishing equipment can only polish the surface of the valve. The valve surface is irregular, and it is illegal to polish the bends, which requires manual auxiliary polishing and correction later, affecting work efficiency. There may already be technical solutions to the above technical problems. In view of this, this case wants to provide a replacement or alternative technical solution. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a valve polishing device for valve production, which solves the problem that the surface of the existing valve is relatively rough after production, the surface roughness does not meet the requirements, and polishing is required. Manual polishing is time-consuming and labor-intensive, the work efficiency is low, and the polishing accuracy often does not meet the requirements. Some polishing equipment can only polish the surface of the valve, and the valve surface is irregular. It is illegal to polish the bends, and manual auxiliary polishing correction is required at a later stage, which affects the work efficiency. Technical problems.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a valve polishing device for valve production, including a base, a workbench is installed on the base, a first servo motor is embedded in the upper wall of the workbench, a bearing plate is installed on the driving end of the first servo motor, an electromagnet block is installed on the upper wall of the bearing plate, and a polishing structure is installed on the base and on both sides of the workbench.

[0006] Preferably, the polishing structure comprises two first electric slide rails, two mounting columns, two second electric slide rails, two assembly columns, two electric push rods, two extension columns, two second servo motors, a grinding disc and a grinding roller;

[0007] The two first electric slide rails are arranged on the base and located on both sides of the workbench, the two mounting columns are arranged on the moving ends of the two first electric slide rails, the two second electric slide rails are embedded in the opposite walls of the two mounting columns, the two assembly columns are arranged on the moving ends of the two second electric slide rails, the two electric push rods are embedded in the two assembly columns, the two extension columns are arranged on the telescopic ends of the two electric push rods, the two second servo motors are arranged on the end surfaces of the two extension columns, the grinding disc is arranged on one of the driving ends of the second servo motor, and the grinding roller is arranged on the other driving end of the second servo motor.

[0008] Preferably, a water tank is installed on the base and located behind the workbench, a suction pump is installed in the water tank, a gooseneck support rod is installed on the water tank, a nozzle is installed on the gooseneck support rod, and a conduit is connected between the nozzle and the suction pump.

[0009] Preferably, four universal wheels are mounted on the lower wall of the base.

[0010] Preferably, the interior of the base is a hollow structure, and two drainage holes are respectively provided on the base and located on both sides of the workbench.

[0011] Preferably, a drain pipe is embedded on the side wall of the base. Beneficial Effects

[0012] The utility model provides a valve polishing device for valve production, which has the following beneficial effects: it realizes automated polishing processing, can polish the valve surface and the valve bending part at the same time, does not need later manual correction, and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of a valve polishing device for valve production described in the utility model.

[0014] Figure 2 It is a side cross-sectional structural schematic diagram of a valve polishing device for valve production described in the utility model.

[0015] Figure 3 It is a schematic diagram of the top view of the structure of a valve polishing device for valve production described in the utility model.

[0016] In the figure: 1-base; 2-workbench; 3-first servo motor; 4-carrying plate; 5-electromagnet block; 6-first electric slide rail; 7-mounting column; 8-second electric slide rail; 9-assembly column; 10-electric push rod; 11-extension column; 12-second servo motor; 13-grinding disc; 14-grinding roller; 15-water tank; 16-suction pump; 17-gooseneck support rod; 18-sprinkler; 19-conduit; 20-universal wheel; 21-drain pipe. DETAILED DESCRIPTION

[0017] 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.

[0018] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and a suitable controller should be selected according to the actual situation to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and does not explain the electrical control.

[0019] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0020] Example: Refer to Figure 1-3, realizing automated polishing processing, and being able to polish the valve surface and the valve bending part at the same time, without the need for manual correction at a later stage, thus improving work efficiency. The specific working principle is as follows: the staff places the valve to be polished on the electromagnet block 5. After placement, the electromagnet block 5 is energized to generate magnetic force to adsorb the valve for fixation. At the same time, the first servo motor 3 installed in the workbench 2 drives the bearing plate 4 installed on its driving end to rotate at a uniform speed, thereby driving the valve to rotate at a uniform speed. The moving end of the first electric slide rail 6 installed on the base 1 moves back and forth to adjust the lateral position of polishing. The moving end of the second electric slide rail 8 installed on the mounting column 7 moves up and down reciprocatingly to adjust the longitudinal position during polishing, thereby realizing polishing. During the horizontal and vertical position adjustment, the electric push rod 10 installed in the assembly column 9 pushes the extension column 11 installed on its telescopic end to move relative to it and gradually approaches the valve. One of the second servo motors 12 drives the grinding disc 13 to polish the valve surface, and the other second servo motor 12 drives the grinding roller 14 to rotate to cooperate with the extension of the electric push rod 10, and extends into the valve corner to grind the corner. During the grinding process, the suction pump 16 in the water tank 15 installed on the workbench 2 draws water through the conduit 19 and sprays it from the nozzle 18. The gooseneck support rod 17 is moved to adjust the spray angle of the nozzle 18. The generated waste water flows into the base 1 through the drainage hole and is discharged through the drainage pipe 21. The universal wheel 20 facilitates the movement of the device.

[0021] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A valve polishing device for valve production, comprising a base (1), characterized in that: A workbench (2) is mounted on the base (1), a first servo motor (3) is embedded in the upper wall of the workbench (2), a bearing plate (4) is mounted on the driving end of the first servo motor (3), an electromagnet block (5) is mounted on the upper wall of the bearing plate (4), and polishing structures are mounted on the base (1) and on both sides of the workbench (2).

2. A valve polishing device for valve production according to claim 1, characterized in that: The polishing structure comprises two first electric slide rails (6), two mounting columns (7), two second electric slide rails (8), two assembly columns (9), two electric push rods (10), two extension columns (11), two second servo motors (12), a grinding disc (13) and a grinding roller (14); The two first electric slide rails (6) are arranged on the base (1) and located on both sides of the workbench (2); the two mounting columns (7) are arranged on the moving ends of the two first electric slide rails (6); the two second electric slide rails (8) are embedded in the opposite walls of the two mounting columns (7); the two assembly columns (9) are arranged on the moving ends of the two second electric slide rails (8); the two electric push rods (10) are embedded in the two assembly columns (9); the two extension columns (11) are arranged on the telescopic ends of the two electric push rods (10); the two second servo motors (12) are arranged on the end surfaces of the two extension columns (11); the grinding disc (13) is arranged on the driving end of one of the second servo motors (12); and the grinding roller (14) is arranged on the driving end of the other second servo motor (12).

3. A valve polishing device for valve production according to claim 1, characterized in that: A water tank (15) is mounted on the base (1) and located behind the workbench (2). A suction pump (16) is mounted in the water tank (15). A gooseneck support rod (17) is mounted on the water tank (15). A nozzle (18) is mounted on the gooseneck support rod (17). A conduit (19) is connected between the nozzle (18) and the suction pump (16).

4. A valve polishing device for valve production according to claim 1, characterized in that: Four universal wheels (20) are mounted on the lower wall of the base (1).

5. A valve polishing device for valve production according to claim 1, characterized in that: The interior of the base (1) is a hollow structure, and two drainage holes are respectively provided on the base (1) and located on both sides of the workbench (2).

6. A valve polishing device for valve production according to claim 1, characterized in that: A drainage pipe (21) is embedded on the side wall of the base (1).

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