Electromechanical equipment grinding machine tool with dustproof function

Abstract

The invention relates to the technical field of grinding, in particular to an electromechanical equipment grinding machine tool with a dustproof function, which comprises a base, a power unit I, a mounting frame, a motor I, a grinding disc, a material frame and the like, the base is connected with a power unit I; the first power unit is connected with a mounting frame and used for driving the mounting frame to move in the left-right direction, the front-back direction and the up-down direction. A motor I is fixedly connected to the mounting frame; an output shaft of the first motor is connected with a grinding disc. And a material frame is placed on the base. Under the action of the polishing liquid, the problem that dust is raised due to splashing of chippings is avoided, the polishing effect can be enhanced through the polishing liquid, the polishing liquid does not need to be continuously injected subsequently, and the operation procedures are reduced; and moreover, the inclined cleaning plate firstly cleans away chippings on the moving path of the grinding disc, so that the situation that the chippings are clamped between the grinding disc and the steel plate, and the subsequent grinding effect of the grinding disc on the steel plate is affected is avoided.

Description

Technical Field

[0001] The present application relates to the field of grinding technology, and in particular to a grinding machine tool for electromechanical equipment with a dustproof function. Background Art

[0002] When manufacturing electromechanical equipment, steel plates are often used to make the shell of electromechanical equipment to play a protective role. In order to improve the surface finish of the steel plate and reduce the surface roughness, the surface of the steel plate usually needs to be polished. The current method of polishing the steel plate is to place the steel plate in a frame, then fill the frame with polishing liquid, let the polishing liquid submerge the steel plate, and then polish. During polishing, there is always polishing liquid between the polishing disc and the steel plate. Under the action of the polishing liquid, the splashing of debris is avoided, thereby realizing the dust-proof function, and the polishing liquid can also enhance the polishing effect. Compared with the polishing method of circulating and filtering the polishing liquid, this polishing method does not need to install equipment such as circulating pumps and filters, which reduces the equipment procurement and installation costs, as well as the overall operation complexity and workload.

[0003] However, grinding will produce grinding debris, the debris will be retained on the steel plate, during subsequent grinding, the grinding debris will be stuck between the grinding disc and the steel plate, the debris will form a barrier, hindering the direct contact between the grinding disc and the steel plate, thereby affecting the grinding effect of the grinding disc on the steel plate. Summary of the invention

[0004] In order to overcome the disadvantage that grinding debris will be stuck between the grinding disc and the steel plate, the debris will form a barrier, hindering the direct contact between the grinding disc and the steel plate, thereby affecting the grinding effect of the grinding disc on the steel plate, the present invention provides an electromechanical equipment grinding machine with a dustproof function.

[0005] Technical solution: A mechanical and electrical equipment grinding machine with dust-proof function, including a base, a power unit, a mounting frame, a motor, a grinding disc and a material frame; the base is connected to a power unit; the power unit is connected to the mounting frame, and the power unit is used to drive the mounting frame to move in the left and right directions, front and back directions and up and down directions; the mounting frame is fixedly connected to a motor; the output shaft of the motor is connected to the grinding disc; the base is placed with a material frame; it also includes a rotating drum, a cleaning plate and a power unit; the mounting frame is rotatably connected to a rotating drum; a number of cleaning plates are connected to the lower side of the rotating drum, and bristles are arranged on the lower side of the cleaning plate, the lower end of the bristles on the cleaning plate is lower than the lower side of the grinding disc, and the cleaning plate is inclined; the mounting frame is connected to a power unit; the rotating drum is connected to the power unit, and the power unit is used to drive the rotating drum to rotate.

[0006] Optionally, the power unit 1 is composed of a screw rod member arranged in the left-right direction, a screw rod member arranged in the front-back direction, and a screw rod member arranged in the up-down direction.

[0007] Optionally, the power unit 2 includes a gear ring, a motor 2 and a gear; the motor 2 is fixedly connected to the mounting frame; the output shaft of the motor 2 is fixedly connected to the gear; the gear ring is fixedly connected to the rotating drum; and the gear is meshed with the gear ring.

[0008] Optionally, a through pipe is also included; the lower part of the material frame is connected with a plurality of through pipes; the lower part of each through pipe passes through the base, and the lower part of each through pipe is provided with a valve.

[0009] Optionally, a material storage groove is provided on the outer edge of the material frame.

[0010] Optionally, the bristles on the cleaning plate are configured as soft-bristle brushes.

[0011] Optionally, the cleaning plate is detachably connected to the drum.

[0012] Optionally, it also includes a water collecting frame, a telescopic hose, an annular pipe, a liquid receiving pipe and a filter cloth; the water collecting frame is fixedly connected to the mounting frame; a plurality of telescopic hoses are connected to the water collecting frame; an annular pipe is fixedly connected to the mounting frame, and a plurality of liquid flow holes arranged in a circular array are opened at the lower part of the annular pipe; the annular pipe is located on the outside of the grinding disc; a plurality of liquid receiving pipes are connected to the annular pipe; each telescopic hose is detachably connected to a liquid receiving pipe; four filter cloths are commonly connected between the water collecting frame and the material frame, and the filter cloths are arranged in an inclined state and are elastic.

[0013] Optionally, an arc-shaped guide plate is also included; four arc-shaped guide plates are connected to the inner wall of the material frame.

[0014] Optionally, the filter cloth, the arc-shaped guide plate and the water collecting frame are all detachably connected to the material frame.

[0015] The beneficial effects of the present invention are: 1. Under the action of the polishing liquid, the present invention avoids the problem of dust generated by debris splashing, and the polishing liquid can also enhance the polishing effect, and there is no need to continuously inject the polishing liquid later, thereby reducing the operating procedures; and, the inclined cleaning plate first cleans the debris on the moving path of the grinding disc, thereby avoiding the debris from being stuck between the grinding disc and the steel plate, affecting the subsequent grinding effect of the grinding disc on the steel plate.

[0016] 2. The present invention pushes and sweeps the polishing liquid toward the side wall of the material frame through the cleaning plate, so that the filter cloth deforms reciprocatingly. Each time the filter cloth deforms toward the inner wall of the material frame, the filter cloth pushes the polishing liquid between the inner wall of the material frame and the filter cloth obliquely upward. The part of the polishing liquid pushed obliquely upward will fall on the water collecting frame. The polishing liquid on the water collecting frame then flows into the annular tube through the telescopic hose and the liquid receiving tube, and then flows onto the steel plate from the liquid flow hole at the bottom of the annular tube. The falling position is close to the polishing disc, and the polishing liquid will be immediately replenished between the moving polishing disc and the steel plate. In this way, it is avoided that there is too little polishing liquid between the polishing disc and the steel plate, which affects the polishing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a schematic diagram of the three-dimensional structure of the electromechanical equipment grinding machine with dustproof function of the present invention;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the material frame and the through pipe of the electromechanical equipment grinding machine with dustproof function of the present invention;

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the rotary drum, cleaning plate, annular pipe and liquid receiving pipe of the electromechanical equipment grinding machine with dustproof function of the present invention;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the water collecting frame, telescopic hose, filter cloth and arc-shaped guide plate of the electromechanical equipment grinding machine with dustproof function of the present invention;

[0021] Figure 5 The present invention is a schematic diagram of the three-dimensional structure of the filter cloth and the arc guide plate of the electromechanical equipment grinding machine with dustproof function.

[0022] Markings in the accompanying drawings: 1-base, 2-through pipe, 3-mounting frame, 4-motor 1, 5-grinding disc, 6-material frame, 601-material storage trough, 21-rotating drum, 22-cleaning plate, 23-gear ring, 24-motor 2, 25-gear, 31-water collecting frame, 32-telescopic hose, 33-annular pipe, 34-liquid receiving pipe, 35-filter cloth, 36-arc guide plate. DETAILED DESCRIPTION

[0023] Hereinafter, embodiments of the present invention will be described with reference to the drawings.

[0024] Example 1

[0025] A mechanical and electrical equipment grinding machine with dustproof function, such as Figure 1-Figure 5 As shown, it includes a base 1, a power unit 1, a mounting frame 3, a motor 1 4, a grinding disc 5 and a material frame 6; the base 1 is connected to the power unit 1; the power unit 1 is connected to the mounting frame 3; the mounting frame 3 is bolted to the motor 1 4; the output shaft of the motor 1 4 is connected to the grinding disc 5; the material frame 6 is placed on the base 1;

[0026] It also includes a rotating drum 21, a cleaning plate 22 and a power unit 2; the rotating drum 21 is rotatably connected to the mounting frame 3; four cleaning plates 22 are connected to the lower side of the rotating drum 21, and bristles are arranged on the lower side of the cleaning plates 22. The lower ends of the bristles on the cleaning plates 22 are lower than the lower side of the grinding disc 5, and the cleaning plates 22 are inclined; the mounting frame 3 is connected to the power unit 2; the rotating drum 21 is connected to the power unit 2.

[0027] The power unit 1 is composed of a screw rod member arranged in the left-right direction, a screw rod member arranged in the front-back direction, and a screw rod member arranged in the up-down direction.

[0028] The power unit 2 includes a gear ring 23, a motor 24 and a gear 25; the motor 24 is bolted to the mounting frame 3; the output shaft of the motor 24 is fixedly connected to the gear 25; the gear ring 23 is fixedly connected to the rotating drum 21; and the gear 25 meshes with the gear ring 23.

[0029] It also includes a through pipe 2; four through pipes 2 are connected to the lower part of the material frame 6; the lower part of each through pipe 2 passes through the base 1, and the lower part of each through pipe 2 is provided with a valve.

[0030] In order to collect the debris, a storage groove 601 is opened on the outer edge of the material frame 6.

[0031] In order to prevent the steel plate from being scratched, the bristles on the cleaning plate 22 are set as soft brushes.

[0032] In order to facilitate replacement of the cleaning plate 22, the cleaning plate 22 is detachably connected to the drum 21.

[0033] The steel plate for electromechanical equipment is placed in the material frame 6, and then polishing liquid is poured into the material frame 6 to submerge the steel plate. Then the power unit 1 is controlled to drive the mounting frame 3, the motor 1 4 and the polishing disc 5 to move so that the lower side of the polishing disc 5 contacts the surface of the steel plate. Then the motor 1 4 is controlled to drive the polishing disc 5 to rotate. The polishing disc 5 rotates to polish the surface of the steel plate. The power unit 1 is controlled to drive the mounting frame 3, the motor 1 4 and the polishing disc 5 to move slowly back and forth left and right. After the polishing disc 5 fully polishes the current path of the steel plate surface, the polishing disc 5 is controlled to move forward or backward so that the polishing disc 5 moves to the unpolished area of ​​the steel plate. Then, The grinding disc 5 is controlled to move back and forth slowly to grind the ungrinded area of ​​the steel plate, and the above action is repeated to grind all areas of the steel plate. After the grinding is completed, the mounting frame 3, the motor 4 and the grinding disc 5 are controlled to reset and move, and then the steel plate is removed, and the steel plate to be polished is loaded; under the action of the grinding fluid, the problem of dust generated by debris splashing is avoided, and the grinding fluid can also enhance the grinding effect, and there is no need to continuously inject the grinding fluid in the future, which reduces the operation process. After completing the grinding of each steel plate, open the valve at the bottom of the through pipe 2 to discharge the grinding fluid and grinding debris in the material frame 6.

[0034] The cleaning plate 22 is provided with an inclined cleaning plate 22 to allow the cleaning fluid to submerge the cleaning plate 22, and the lower end of the bristles on the cleaning plate 22 is lower than the lower side of the grinding plate 5. When the grinding plate 5 contacts the steel plate, the bristles of the cleaning plate 22 also contact the steel plate and bend slightly. When the motor 1 4 drives the grinding plate 5 to rotate, the motor 2 24 is controlled to drive the transmission gear ring 23 of the gear 25 to rotate, and the gear ring 23 drives the rotating drum 21 and the cleaning plate 22 to rotate. In this way, the cleaning plate 22 with an inclined shape first cleans away the debris on the moving path of the grinding plate 5, thereby preventing the debris from being stuck between the grinding plate 5 and the steel plate and affecting the subsequent grinding effect of the grinding plate 5 on the steel plate.

[0035] When the cleaning plate 22 moves to the end of the steel plate (ie, the cleaning plate 22 is close to the material storage tank 601), the cleaning plate 22 will sweep part of the grinding debris generated by grinding into the material storage tank 601 for collection.

[0036] Example 2

[0037] On the basis of Example 1, Figure 3-Figure 5 As shown, it also includes a water collecting frame 31, a telescopic hose 32, an annular tube 33, a liquid receiving pipe 34 and a filter cloth 35; the water collecting frame 31 is fixedly connected to the mounting frame 3; four telescopic hoses 32 are connected to the water collecting frame 31; the annular tube 33 is fixedly connected to the mounting frame 3, and a plurality of liquid flow holes arranged in a circular array are opened at the lower part of the annular tube 33; the annular tube 33 is located on the outer side of the grinding disc 5; four liquid receiving pipes 34 are connected to the annular tube 33; each telescopic hose 32 is detachably connected to a liquid receiving pipe 34; four filter cloths 35 are commonly connected between the water collecting frame 31 and the material frame 6, and the filter cloth 35 is arranged in an inclined state and has elasticity.

[0038] It also includes an arc-shaped guide plate 36 ; the inner wall of the material frame 6 is connected to four arc-shaped guide plates 36 .

[0039] In order to facilitate replacement and cleaning of the filter cloth 35 , the filter cloth 35 , the arc-shaped guide plate 36 and the water collecting frame 31 are all detachably connected to the material frame 6 .

[0040] When the cleaning plate 22 first cleans away the debris on the moving path of the grinding disc 5, the cleaning plate 22 will also clean away most of the grinding liquid on the moving path of the grinding disc 5, resulting in too little grinding liquid between the grinding disc 5 and the steel plate, affecting the grinding effect; therefore, a water collecting frame 31, a telescopic hose 32, an annular tube 33, a liquid receiving pipe 34 and a filter cloth 35 are provided. In the initial state, the telescopic hose 32 is not installed on the liquid receiving pipe 34. When the steel plate for electromechanical equipment is placed in the material frame 6, the telescopic hose 32 is installed on the liquid receiving pipe 34 to connect the two; when the cleaning plate 22 rotates, the grinding liquid will be pushed toward the side wall of the material frame 6, and the grinding liquid will be pushed toward the filter cloth 35, and the filter cloth 35 can intercept the debris entrained by the grinding liquid; the filter cloth 35 is elastic, and under the impact of waves of grinding liquid, the grinding liquid pushed toward the inner wall of the material frame 6 will force the filter cloth 35 to the material frame 6, and then due to the elastic effect of the filter cloth 35 itself, the filter cloth 35 rebounds and resets, causing the filter cloth 35 to reciprocate and deform. Each time it deforms toward the inner wall of the material frame 6, the filter cloth 35 will push the polishing liquid between the inner wall of the material frame 6 and the filter cloth 35 obliquely upward, and the part of the polishing liquid pushed obliquely upward will fall on the water collecting frame 31. The polishing liquid on the water collecting frame 31 then flows into the annular tube 33 through the telescopic hose 32 and the liquid receiving pipe 34, and then flows from the liquid flow hole at the bottom of the annular tube 33 to the steel plate. The flow position is close to the polishing disc 5, and the polishing liquid will be immediately replenished between the moving polishing disc 5 and the steel plate. In this way, it is avoided that there is too little polishing liquid between the polishing disc 5 and the steel plate, which affects the polishing effect; the debris entrained by the polishing liquid is intercepted by the filter cloth 35, which can prevent the polishing liquid that flows from the liquid flow hole at the bottom of the annular tube 33 to the steel plate from carrying polishing debris, thereby affecting the polishing effect.

[0041] An arc-shaped guide plate 36 is welded to the inner wall of the material frame 6. The arc-shaped guide plate 36 can guide most of the polishing liquid pushed obliquely upward by the filter cloth 35 to the water collecting frame 31, and finally make the polishing liquid flowing from the liquid flow hole at the bottom of the annular tube 33 to the steel plate more sufficient, thereby improving the polishing effect.

[0042] While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments.The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.

Claims

1. A mechanical and electrical equipment grinding machine with dustproof function, comprising a base (1), a power unit 1, a mounting frame (3), a motor 1 (4), a grinding disc (5) and a material frame (6); the base (1) is connected with a power unit 1; the power unit 1 is connected with the mounting frame (3), and the power unit 1 is used to drive the mounting frame (3) to move in the left-right direction, the front-back direction and the up-down direction; the mounting frame (3) is fixed with a motor 1 (4); the output shaft of the motor 1 (4) is connected with the grinding disc (5); the material frame (6) is placed on the base (1); the characteristics are: The invention also comprises a rotating drum (21), a cleaning plate (22) and a second power unit; the rotating drum (21) is rotatably connected to the mounting frame (3); a plurality of cleaning plates (22) are connected to the lower side of the rotating drum (21); bristles are arranged on the lower side of the cleaning plates (22); the lower ends of the bristles on the cleaning plates (22) are lower than the lower side of the grinding disc (5); the cleaning plates (22) are inclined; the mounting frame (3) is connected to the second power unit; the rotating drum (21) is connected to the second power unit, and the second power unit is used to drive the rotating drum (21) to rotate.

2. The electromechanical equipment grinding machine with dustproof function according to claim 1, characterized in that: The power unit 1 is composed of a screw rod member arranged in the left-right direction, a screw rod member arranged in the front-back direction, and a screw rod member arranged in the up-down direction.

3. The electromechanical equipment grinding machine with dustproof function according to claim 2, characterized in that: The power unit 2 comprises a gear ring (23), a motor 2 (24) and a gear (25); the motor 2 (24) is fixedly connected to the mounting frame (3); the output shaft of the motor 2 (24) is fixedly connected to the gear (25); the rotating drum (21) is fixedly connected to the gear ring (23); and the gear (25) is meshed with the gear ring (23).

4. The electromechanical equipment grinding machine with dustproof function according to claim 3, characterized in that: It also includes a through pipe (2); the lower part of the material frame (6) is connected to a plurality of through pipes (2); the lower part of each through pipe (2) penetrates the base (1), and the lower part of each through pipe (2) is provided with a valve.

5. The electromechanical equipment grinding machine with dustproof function according to claim 4, characterized in that: A material storage groove (601) is formed on the outer edge of the material frame (6).

6. The electromechanical equipment grinding machine with dustproof function according to claim 4, characterized in that: The brush hairs on the cleaning plate (22) are configured as soft brushes.

7. The electromechanical equipment grinding machine with dustproof function according to claim 4, characterized in that: The cleaning plate (22) is detachably connected to the rotating drum (21).

8. The electromechanical equipment grinding machine with dustproof function according to claim 4, characterized in that: The invention also comprises a water collecting frame (31), a telescopic hose (32), an annular pipe (33), a liquid receiving pipe (34) and a filter cloth (35); the water collecting frame (31) is fixedly connected to the mounting frame (3); a plurality of telescopic hoses (32) are connected to the water collecting frame (31); the annular pipe (33) is fixedly connected to the mounting frame (3), and a plurality of liquid flow holes arranged in an annular array are opened at the lower part of the annular pipe (33); the annular pipe (33) is located outside the grinding disc (5); a plurality of liquid receiving pipes (34) are connected to the annular pipe (33); each telescopic hose (32) is detachably connected to a liquid receiving pipe (34); four filter cloths (35) are commonly connected between the water collecting frame (31) and the material frame (6), and the filter cloths (35) are arranged in an inclined shape and have elasticity.

9. The electromechanical equipment grinding machine with dustproof function according to claim 8, characterized in that: It also includes an arc-shaped flow guide plate (36); the inner wall of the material frame (6) is connected to four arc-shaped flow guide plates (36).

10. The electromechanical equipment grinding machine with dustproof function according to claim 9, characterized in that: The filter cloth (35), the arc-shaped guide plate (36) and the water collecting frame (31) are all detachably connected to the material frame (6).

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