A sheet metal grinding device for processing power distribution control cabinets

Abstract

This utility model discloses a sheet metal grinding device for processing power distribution control cabinets, relating to the field of power distribution control cabinet processing technology. It includes a grinding box; a dust removal mechanism disposed on one side of the grinding box; and a waste recovery assembly disposed inside the grinding box. The waste recovery assembly includes a recovery unit and a filtration unit, with the filtration unit disposed inside the recovery unit. The dust removal mechanism includes a bag filter. This utility model, by setting up a dust removal mechanism, can activate the bag filter in conjunction with the dust collection pipe and waste recovery assembly to recover dust. Simultaneously, the filtered air is output through a blower and a guide hood, guiding the dust downwards, thereby achieving circulating dust removal and preventing dust from scattering. The recovery unit connects to the dust collection pipe to guide dust into the bag filter. The baffle plate, under the action of the inclined groove, also prevents dust from obstructing downward movement. When obstructed by the inclined groove and the blocking plate, the dust rises and scatters, affecting processing.

Description

Technical Field

[0001] This utility model relates to the field of power distribution control cabinet processing technology, specifically to a sheet metal grinding device for power distribution control cabinet processing. Background Technology

[0002] While existing grinding devices can grind the surface of sheet metal materials in electrical distribution cabinets, they cannot grind the edges of the cabinets. The edges of electrical distribution cabinets are usually right angles, which can easily cause injuries to personnel and pose a safety risk.

[0003] In the prior art, Chinese patent document CN213917413U has been proposed to solve the above-mentioned technical problems. The technical solution disclosed in this patent document is as follows: a grinding device for power distribution cabinets in power engineering, belonging to the power field, includes a mounting frame, a motor frame fixedly connected to the lower side inside the mounting frame, a third motor fixedly connected to the upper part of the motor frame, a second hydraulic rod fixedly connected to the upper part inside the mounting frame, and a lifting plate installed below the second hydraulic rod. This utility model has a simple structure, good grinding effect, and reduces the risk of injury to personnel from right-angled edges, making it worthy of use and promotion.

[0004] However, the above solution may result in some dust rising and coming into contact with the grinding equipment, which could affect the safety of the grinding equipment's operation. Utility Model Content

[0005] The purpose of this utility model is to provide a sheet metal grinding device for processing power distribution control cabinets, so as to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A sheet metal grinding device for processing power distribution control cabinets includes a grinding box;

[0008] A dust removal mechanism is installed on one side of the grinding box;

[0009] A waste recycling assembly is installed inside the grinding box. The waste recycling assembly includes a recycling unit and a filtration unit, with the filtration unit located inside the recycling unit.

[0010] A further improvement of this utility model is that: the dust removal mechanism includes a bag filter, the bag filter is located on the right side of the grinding box, a blower is fixedly installed at the output end of the bag filter, two sets of air guide hoods are fixedly installed on the top surface of the inner cavity of the grinding box, a dust removal pipe is fixedly installed at the absorption end of the bag filter, and the model of the bag filter is: UF single-unit dust collector.

[0011] A further improvement of this utility model is that the recycling unit includes a recycling hopper, the outer surface of which is fixedly connected to the inner wall of the grinding box, and a baffle plate is fixedly installed on the inner wall of the recycling hopper. The surface of the baffle plate is provided with an inclined groove. By setting up the recycling unit, it can be connected to the dust removal pipe to guide dust into the filter bag. At the same time, the baffle plate can also prevent the dust from moving downward under the action of the inclined groove. When the dust is obstructed by the inclined groove and the sealing plate, it will move upward and drift away, affecting the processing.

[0012] A further improvement of this utility model is that the filtration unit includes a filter screen, which is disposed inside the recovery hopper and below the baffle plate. The outer surface of the filter screen is fixedly connected to the inner wall of the recovery hopper. A spring is fixedly installed on the top surface of the filter screen, and a sealing plate is fixedly installed on one end of the spring. By setting up the filtration unit, it is possible to filter dust and prevent larger substances from entering the bag filter and causing blockage. At the same time, the spring and the sealing plate can open and close the inclined groove under the influence of wind, thereby guiding dust and preventing dust from floating upward.

[0013] A further improvement of this utility model is that: the end of the blower pipe passes through the top of the grinding box and is inserted into the adjacent air guide hoods respectively; one end of the dust removal pipe passes through the bottom of the grinding box and is inserted into the back of the recycling hopper. The insertion method facilitates disassembly and maintenance.

[0014] A further improvement of the present invention is that the air guide cover includes a triangular cover body, and the inclined surface of the triangular cover body is provided with a ventilation groove, and the ventilation groove faces the middle and lower part. The inclined ventilation groove facilitates the concentrated downward movement of the airflow.

[0015] A further improvement of this utility model is that the top surface of the sealing plate overlaps with the bottom surface of the partition plate, and the sealing plate material blocks the inclined groove of the partition plate.

[0016] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0017] 1. This utility model provides a sheet metal grinding device for processing power distribution control cabinets. By setting a dust removal mechanism, the bag dust collector can be activated in conjunction with the dust removal pipe and waste recycling component to collect dust. At the same time, the filtered air is output through the blower pipe and air guide hood to guide the dust to move downward, thereby realizing a circulating dust removal to prevent dust from spreading everywhere.

[0018] 2. This utility model provides a sheet metal grinding device for processing power distribution control cabinets. By setting up a recycling unit, it can connect to the dust removal pipe to guide dust into the filter bag. At the same time, it is equipped with a baffle plate, which can also prevent the dust from moving downward under the action of the inclined groove. When the dust is obstructed by the inclined groove and the blocking plate, it moves upward and drifts away, affecting the processing.

[0019] 3. This utility model provides a sheet metal grinding device for processing power distribution control cabinets. By setting a filter unit, it can filter dust and prevent larger substances from entering the bag dust collector and causing blockage. At the same time, its spring and sealing plate can open and close the inclined groove under the influence of wind, so as to guide dust and prevent dust from floating upward. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the overall rear view structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the dust removal mechanism of this utility model;

[0023] Figure 4 This utility model Figure 3 A magnified structural diagram at point A;

[0024] Figure 5 This is a schematic diagram of the waste recycling component of this utility model.

[0025] In the picture: 1. Grinding box;

[0026] 2. Dust removal mechanism; 21. Baghouse dust collector; 22. Air blowing duct; 23. Air guide hood; 24. Dust collection pipe;

[0027] 3. Waste recycling components; 31. Recycling hopper; 32. Baffle plate; 33. Filter screen; 34. Spring; 35. Sealing plate. Detailed Implementation

[0028] The present invention will be further described in detail below with reference to embodiments:

[0029] Example 1

[0030] like Figure 1-5As shown, this utility model provides a sheet metal grinding device for processing power distribution control cabinets, including a grinding box 1; a dust removal mechanism 2 disposed on one side of the grinding box 1, the dust removal mechanism 2 including a bag dust collector 21, the bag dust collector 21 is disposed on the right side of the grinding box 1, a blower pipe 22 is fixedly installed at the output end of the bag dust collector 21, two sets of front and rear air guide hoods 23 are fixedly installed on the top surface of the inner cavity of the grinding box 1, and a dust removal pipe 24 is fixedly installed at the absorption end of the bag dust collector 21; and a waste material recovery component 3 disposed inside the grinding box 1, the waste material recovery component 3 including a recovery unit and a filter unit, the filter unit being disposed inside the recovery unit. By setting up the dust removal mechanism 2, the bag dust collector 21 can be activated to work with the dust removal pipe 24 and the waste material recovery component 3 to recover dust. At the same time, the filtered air is output through the blower pipe 22 and the air guide hood 23 to guide the dust to move downwards, thereby realizing cyclic dust removal to prevent dust from spreading everywhere.

[0031] Example 2

[0032] like Figure 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the recycling unit includes a recycling hopper 31, the outer surface of the recycling hopper 31 is fixedly connected to the inner wall of the grinding box 1, a baffle plate 32 is fixedly installed on the inner wall of the recycling hopper 31, and a sloping groove is opened on the surface of the baffle plate 32. The filtration unit includes a filter screen 33, the filter screen 33 is disposed inside the recycling hopper 31 and located below the baffle plate 32, the outer surface of the filter screen 33 is fixedly connected to the inner wall of the recycling hopper 31, a spring 34 is fixedly installed on the top surface of the filter screen 33, and a sealing plate 35 is fixedly installed on one end of the spring 34. By setting up the recycling unit, it can connect to the dust removal pipe 24 to guide dust into the filter bag. At the same time, the baffle plate 32 can also prevent the dust from moving downward under the action of its sloping groove. When it is obstructed by the sloping groove and the sealing plate 35, it moves upward and drifts away, affecting the processing.

[0033] Example 3

[0034] like Figure 1-5 As shown, based on embodiments 1-2, this utility model provides a technical solution: Preferably, the end of the blowing pipe 22 passes through the top of the grinding box 1 and is respectively inserted into the adjacent air guide hood 23, one end of the dust removal pipe 24 passes through the bottom of the grinding box 1 and is inserted into the back of the recovery hopper 31, the air guide hood 23 includes a triangular cover, the inclined surface of the triangular cover is provided with a ventilation groove, and the ventilation groove faces the middle and lower part, the top surface of the sealing plate 35 overlaps with the bottom surface of the baffle plate 32, the sealing plate 35 blocks the inclined groove of the baffle plate 32, by setting a filter unit, it can filter dust and prevent larger substances from entering the bag dust collector 21 and causing blockage, while its spring 34 and sealing plate 35 can open and close the inclined groove under the influence of wind, so as to guide dust and prevent dust from floating upward.

[0035] The working principle of the sheet metal grinding device used for processing power distribution control cabinets will be explained in detail below.

[0036] like Figure 1-5 As shown, this solution uses a PLC as the core control component. The PLC is connected to the grinder and the bag filter 21. When the sheet metal grinding device is in use, after clamping the sheet metal and calibrating the grinding position, the PLC sends a command to the grinder to perform grinding. At the same time, the PLC sends a start signal to the bag filter 21. Then, the dust collection pipe 24, together with the recovery hopper 31, absorbs the dust generated by grinding into the bag filter 21 for filtration and storage. Then, the filtered air is output through the blower pipe 22 and the air guide hood 23, which can guide the dust to move towards the recovery hopper 31. After the dust is filtered by the inclined chute and the filter screen 33, it enters the bag filter 21 to form a cycle.

[0037] During dust removal, the wind force acts on the sealing plate 35, causing it to move downward and open the inclined groove to facilitate dust movement. When dust removal stops, under the action of the spring 34, the sealing plate 35 moves upward to seal the inclined groove and achieve isolation, preventing residual dust from drifting out.

[0038] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A sheet metal grinding device for processing power distribution control cabinets, comprising a grinding box (1); A dust removal mechanism (2) is installed on one side of the grinding box (1); The waste recovery assembly (3) is arranged in the polishing box (1), and has the following characteristics: The waste recycling component (3) includes a recycling unit and a filtration unit, wherein the filtration unit is located inside the recycling unit.

2. The sheet metal polishing device for power distribution control cabinet processing according to claim 1, characterized in that: The dust removal mechanism (2) includes a bag filter (21), which is located on the right side of the grinding box (1). A blower (22) is fixedly installed at the output end of the bag filter (21). Two sets of air guide hoods (23) are fixedly installed on the top surface of the inner cavity of the grinding box (1). A dust removal pipe (24) is fixedly installed at the absorption end of the bag filter (21).

3. The sheet metal polishing device for power distribution control cabinet processing according to claim 2, characterized in that: The recycling unit includes a recycling hopper (31), the outer surface of which is fixedly connected to the inner wall of the grinding box (1), and a baffle plate (32) is fixedly installed on the inner wall of the recycling hopper (31), with an inclined groove on the surface of the baffle plate (32).

4. The sheet metal polishing device for power distribution control cabinet processing according to claim 3, characterized in that: The filtration unit includes a filter screen (33), which is located inside the recycling hopper (31) and below the baffle plate (32). The outer surface of the filter screen (33) is fixedly connected to the inner wall of the recycling hopper (31). A spring (34) is fixedly installed on the top surface of the filter screen (33), and a sealing plate (35) is fixedly installed on one end of the spring (34).

5. The sheet metal polishing device for power distribution control cabinet processing according to claim 3, characterized in that: The end of the blower pipe (22) passes through the top of the grinding box (1) and is inserted into the adjacent air guide hood (23). One end of the dust removal pipe (24) passes through the bottom of the grinding box (1) and is inserted into the back of the recycling hopper (31).

6. The sheet metal grinding device for processing power distribution control cabinets according to claim 2, characterized in that: The air guide hood (23) includes a triangular hood body, and the inclined surface of the triangular hood body is provided with ventilation slots, which face the middle and lower part.

7. The sheet metal polishing device for power distribution control cabinet processing according to claim 4, characterized in that: The top surface of the sealing plate (35) overlaps with the bottom surface of the partition plate (32), and the sealing plate (35) blocks the inclined groove of the partition plate (32).

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