Pulse type grinding table

Abstract

The utility model relates to the technical field of polishing tables, and discloses a pulse type polishing table which comprises a base, a button switch is arranged on the left side of the front face of the base, a table body is arranged on the upper surface of the base, a rear shell is arranged on the rear side of the base and the rear side of the table body, and an air outlet is communicated with the middle of the upper surface of the rear shell. A power box is arranged at the bottom of the left side face of the rear shell, and a table top air suction opening is formed in the inner wall of the bottom of the table body. According to the pulse type grinding table, by arranging the intercepting layer, large dust generated in the grinding process is intercepted, the number of the large dust entering a draught fan is reduced, the probability that the draught fan is blocked by the large dust is reduced, and normal application of the draught fan is guaranteed; and rapid discharging of intercepted large dust is achieved, the collection speed of the large dust is increased, and a user can conveniently treat the collected large dust.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding tables, in particular to a pulse type grinding table. Background Art

[0002] Grinding is a type of surface modification technology, which generally refers to a processing method that uses rough objects (such as sandpaper containing high-hardness particles) to change the physical properties of the material surface through friction. The main purpose is to obtain a specific surface roughness; a grinding table is a workbench for grinding workpieces; the grinding table under the existing technology has a simple structure, and a large amount of dust will be generated during the grinding process. The dust generated by grinding will splash, and this dust will threaten the health of the workers. Utility Model Content

[0003] In view of the deficiencies of the prior art, the utility model provides a pulse grinding table, which solves the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pulse grinding table, comprising a base, a button switch is arranged on the left side of the front of the base, a table body is arranged on the upper surface of the base, a rear shell is arranged on the rear sides of the base and the table body, an air outlet is connected to the middle of the upper surface of the rear shell, a power box is arranged at the bottom of the left side of the rear shell, a table top air suction port is arranged on the bottom inner wall of the table body, an inclined plate is arranged on the top of the inner wall of the base, a ventilation disk is arranged inside the inclined plate, and an interception layer is arranged on the top of the inner wall of the inclined plate A suction hood is provided on the top of the inner wall of the base, a partition is provided in the middle of the inner wall of the base, an air bag is provided on the right side of the upper surface of the partition, the output end of the air bag is connected with a pulse solenoid valve, a filter cartridge is provided at the bottom of the right inner wall of the base, a fan is provided on the left side of the upper surface of the partition, the input end of the fan is connected with the middle part of the lower surface of the suction hood through an air suction pipe, the output end of the fan is connected with the middle part of the left side of the filter cartridge through an exhaust pipe, the bottom of the outer surface of the filter cartridge is connected with a discharge pipe, and a water storage tank is installed on the lower surface of the base.

[0005] Preferably, an inspection door is provided on the right side of the front side of the base, and the front side of the inspection door is hinged to the front side of the base through a hinge.

[0006] Preferably, an opening and closing handle is fixedly connected to the left side of the front face of the inspection door, and a wrapping layer is sleeved on the outer surface of the opening and closing handle, and the wrapping layer is made of rubber.

[0007] Preferably, a discharge chute is provided at the top of the left side surface of the base, and a dust collection box is installed at the top of the left side surface of the base.

[0008] Preferably, a material receiving drawer is plugged into the back of the water storage tank, a drain valve is connected to the middle of the back of the material receiving drawer, and handles are installed on both sides of the back of the material receiving drawer.

[0009] Preferably, a plurality of groups of interception nets are arranged inside the interception layer, and the apertures of the interception nets decrease from top to bottom.

[0010] Compared with the prior art, the utility model provides a pulse grinding table, which has the following beneficial effects:

[0011] 1. The pulse grinding table, by setting an interception layer, can intercept the large dust generated during the grinding process, reduce the amount of large dust entering the fan, reduce the probability of large dust blocking the fan, and ensure the normal use of the fan. By setting an inclined plate, the large dust can be quickly discharged after interception, the collection speed of large dust can be accelerated, and it is convenient for users to handle the collected large dust.

[0012] 2. The pulse grinding table realizes the spraying of the residual dust inside the filter cartridge by setting the air bag and the pulse solenoid valve, speeds up the speed of the residual dust inside the filter cartridge entering the discharge pipe, ensures the cleaning effect of the residual dust inside the filter cartridge, and realizes the water precipitation of the dust discharged from the discharge pipe by setting the water storage tank, ensuring the dust reduction effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a vertical section schematic diagram of the local structure of the utility model;

[0015] Figure 3 It is a schematic diagram of the explosion of the local structure of the utility model.

[0016] In the figure: 1. base; 101. push button switch; 2. table body; 3. rear shell; 4. air outlet; 5. power box; 6. table air inlet; 7. inclined plate; 8. ventilation plate; 9. intercepting layer; 10. air suction hood; 11. partition; 12. air bag; 13. pulse solenoid valve; 14. filter cartridge; 15. fan; 16. discharge pipe; 17. water tank. 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] See also Figure 1-3 The utility model provides a technical solution: a pulse grinding table, including a base 1, a button switch 101 is arranged on the left side of the front of the base 1, a table body 2 is arranged on the upper surface of the base 1, a rear shell 3 is arranged on the rear side of the base 1 and the table body 2, an air outlet 4 is connected to the middle of the upper surface of the rear shell 3, a power box 5 is arranged at the bottom of the left side of the rear shell 3, a table air suction port 6 is arranged on the bottom inner wall of the table body 2, an inclined plate 7 is arranged on the top of the inner wall of the base 1, and a ventilation The top of the inner wall of the inclined plate 7 is provided with an interception layer 9, the top of the inner wall of the base 1 is provided with a suction hood 10, the middle of the inner wall of the base 1 is provided with a partition 11, the right side of the upper surface of the partition 11 is provided with an air bag 12, the output end of the air bag 12 is connected with a pulse electromagnetic valve 13, the bottom of the right inner wall of the base 1 is provided with a filter cartridge 14, the left side of the upper surface of the partition 11 is provided with a fan 15, the input end of the fan 15 is connected with the middle of the lower surface of the suction hood 10 through the suction pipe, and the output end of the fan 15 is connected with the suction pipe 14. The exhaust duct is connected to the middle part of the left side of the filter cartridge 14, and the bottom of the outer surface of the filter cartridge 14 is connected to a discharge pipe 16. A water storage tank 17 is installed on the lower surface of the base 1. By arranging the air bag 12 and the pulse solenoid valve 13, the spraying of the residual dust inside the filter cartridge 14 is realized, and the speed at which the residual dust inside the filter cartridge 14 enters the discharge pipe 16 is accelerated, thereby ensuring the cleaning effect of the residual dust inside the filter cartridge 14. By arranging the water storage tank 17, water precipitation of the dust discharged from the discharge pipe 16 is realized, thereby ensuring the dust reduction effect of the dust. By arranging the interception layer 9, the interception of large dust generated during the grinding process is realized, the amount of large dust entering the fan 15 is reduced, the probability of large dust blocking the fan 15 is reduced, and the normal application of the fan 15 is ensured. By arranging the inclined plate 7, the rapid discharge of large dust after interception is realized, the collection speed of large dust is accelerated, and it is convenient for users to handle the collected large dust.

[0019] In order to facilitate users to repair the equipment inside the base 1, the utility model provides an inspection door on the right side of the front of the base 1. The front of the inspection door is hinged to the front of the base 1 through a hinge, and the user repairs the equipment inside the base 1 by opening the inspection door.

[0020] In order to facilitate users to open and close the inspection door, the utility model has an opening and closing handle fixedly connected to the left side of the front face of the inspection door, the outer surface of the opening and closing handle is sleeved with a wrapping layer made of rubber, and the opening and closing handle facilitates users to open and close the inspection door.

[0021] In order to realize the rapid collection of large dust, the utility model has a discharge chute at the top of the left side of the base 1, and a dust collection box is installed at the top of the left side of the base 1. The intercepted large dust rolls into the interior of the dust collection box through the discharge chute, thereby realizing the rapid collection of large dust.

[0022] In order to collect dust after dust reduction, the utility model has a material receiving drawer plugged into the back of the water storage tank 17, the middle of the back of the material receiving drawer is connected to a drain valve, and handles are installed on the left and right sides of the back of the material receiving drawer to collect the dust after dust reduction.

[0023] In order to ensure the interception effect on large dust, the utility model has multiple groups of interception nets inside the interception layer 9, and the apertures of the interception nets decrease from top to bottom. The multiple groups of interception nets intercept large dust together, ensuring the interception effect on large dust.

[0024] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0025] During use, during the grinding process of the workpiece, the fan 15 is started, and the fan 15 sucks the dust generated during the grinding process into the inside of the base 1 through the table suction port 6. When the dust passes through the inclined plate 7, the interception layer 9 intercepts large dust. The intercepted large dust rolls down to the inside of the dust collection box through the inclined plate 7, and the small dust enters the inside of the filter cartridge 14 through the suction pipe and the exhaust pipe. The filter cartridge 14 filters the air carrying dust, and the filtered air is discharged through the air outlet 4. When it is necessary to clean the dust remaining in the filter cartridge 14, the pulse solenoid valve 13 is started, and the pulse solenoid valve 13 sprays the gas inside the air bag 12 into the inside of the filter cartridge 14. The gas sprays the dust remaining in the filter cartridge 14 into the inside of the discharge pipe 16, and then the discharge pipe 16 enters the inside of the water tank 17, and the water in the receiving drawer inside the water tank 17 precipitates the dust.

[0026] 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 pulse grinding table, comprising a base (1), a button switch (101) being arranged on the left side of the front of the base (1), and a table body (2) being arranged on the upper surface of the base (1), characterized in that: A rear shell (3) is arranged at the rear side of the base (1) and the table body (2); an air outlet (4) is communicated with in the middle of the upper surface of the rear shell (3); a power supply box (5) is arranged at the bottom of the left side of the rear shell (3); a table top air suction port (6) is arranged on the bottom inner wall of the table body (2); an inclined plate (7) is arranged at the top of the inner wall of the base (1); a ventilating disc (8) is arranged inside the inclined plate (7); an intercepting layer (9) is arranged at the top of the inner wall of the inclined plate (7); an air suction hood (10) is arranged at the top of the inner wall of the base (1); a partition (11) is arranged in the middle of the inner wall of the base (1); and the partition (11) is arranged at the bottom of the inner wall of the base (1). An air bag (12) is arranged on the right side of the upper surface of the plate (11), and the output end of the air bag (12) is connected to a pulse electromagnetic valve (13). A filter cartridge (14) is arranged at the bottom of the right inner wall of the base (1). A fan (15) is arranged on the left side of the upper surface of the partition (11), and the input end of the fan (15) is connected to the middle part of the lower surface of the suction cover (10) through an air suction pipe, and the output end of the fan (15) is connected to the middle part of the left side of the filter cartridge (14) through an air exhaust pipe. The bottom of the outer surface of the filter cartridge (14) is connected to a discharge pipe (16), and a water storage tank (17) is installed on the lower surface of the base (1).

2. The pulse grinding table according to claim 1, characterized in that: An inspection door is provided on the right side of the front side of the base (1), and the front side of the inspection door is hingedly connected to the front side of the base (1) via a hinge.

3. The pulse grinding table according to claim 2, characterized in that: An opening and closing handle is fixedly connected to the left side of the front face of the inspection door, and a wrapping layer is sleeved on the outer surface of the opening and closing handle, and the wrapping layer is made of rubber.

4. The pulse grinding table according to claim 1, characterized in that: A discharge chute is provided at the top of the left side of the base (1), and a dust collection box is installed at the top of the left side of the base (1).

5. The pulse grinding table according to claim 1, characterized in that: A material receiving drawer is plugged into the back of the water storage tank (17), a drain valve is connected to the middle of the back of the material receiving drawer, and handles are installed on both left and right sides of the back of the material receiving drawer.

6. The pulse grinding table according to claim 1, characterized in that: A plurality of groups of interception nets are arranged inside the interception layer (9), and the apertures of the interception nets decrease from top to bottom.

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