Polishing device for glass corners

Abstract

The utility model relates to the technical field of glass processing, and discloses a polishing device for glass corners, which comprises a polishing box, a motor is fixedly mounted in the polishing box, the output end of the motor is fixedly connected with a polishing disc, the top of the polishing disc is fixedly connected with a frosted layer, and universal wheels are fixedly mounted at the bottom of the polishing disc. A protective shell is fixedly connected to the top of the grinding box, the grinding disc extends into the protective shell, a circular sliding rail is fixedly connected to the inner wall of the protective shell, the universal wheels extend into the circular sliding rail, and a water tank is fixedly connected to the outer side of the grinding box. The glass corner polishing device has the following advantages and effects that in the polishing process of glass corners, water is injected into the glass corners and the polishing disc, so that the phenomena of friction damage and breakage of the glass corners in the polishing process are prevented, and the polishing quality of the glass corners in the polishing process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass processing, and particularly relates to a grinding device for glass corners. Background Art

[0002] In the production and processing of glass, the glass needs to be cut according to the process requirements. After cutting, burrs are left on the edge of the glass, and grinding treatment is required.

[0003] In the prior art, as disclosed in a glass corner grinder with the patent publication number CN216463618U, which relates to the technical field of glass corner grinding, includes: a guide rail; a moving frame; a first grinding disc; a second grinding disc; an adjusting assembly for adjusting the distance between the second grinding disc and the first grinding disc; a driving assembly for driving the first grinding disc to rotate; a connecting assembly, the moving frame can move along the guide rail, which is convenient for grinding the glass corners; the first grinding disc is arranged on the moving frame, the second grinding disc is installed on the adjusting assembly, and the first grinding disc and the second grinding disc are symmetrically arranged, which is convenient for grinding both sides of the glass corners at the same time. The distance between the first grinding disc and the second grinding disc can be adjusted through the adjusting assembly, which is convenient for grinding the corners of glass with different thicknesses; the driving assembly controls the first grinding disc to rotate, and through the connecting assembly, the first grinding disc and the second grinding disc can rotate simultaneously and perform grinding operations on the glass corners.

[0004] However, when the existing glass corner grinding device is in use, the grinding effect is not good, and during the grinding process, the abrasion will cause friction with the grinding wheel, resulting in damage to the glass. In severe cases, the glass will also break. Therefore, the above problems need to be improved. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a grinding device for glass corners, which has the effect of preventing damage to the glass during the grinding process.

[0006] The above technical object of the utility model is achieved through the following technical solutions: A grinding device for the edges and corners of glass, including a grinding box. A motor is fixedly installed inside the grinding box. The output end of the motor is fixedly connected to a grinding disc. A grinding layer is fixedly connected to the top of the grinding disc. Universal wheels are fixedly installed at the bottom of the grinding disc. A protective shell is fixedly connected to the top of the grinding box. The grinding disc extends into the protective shell. A circular slide rail is fixedly connected to the inner wall of the protective shell. The universal wheels extend into the circular slide rail. A water tank is fixedly connected to the outside of the grinding box. A water pump is fixedly installed inside the water tank. A water outlet pipe is fixedly connected inside the water pump. A support is fixedly connected to the outer wall of the grinding box. The water outlet pipe extends into the support. A shunt pipe is fixedly connected to the bottom of the water outlet pipe. A spray head is fixedly connected to the bottom of the shunt pipe.

[0007] By adopting the above technical solutions, when grinding the edges and corners of glass, the staff holds the edges and corners of the glass and starts the motor. The motor drives the grinding disc and the grinding layer to rotate, bringing the edges and corners of the glass into contact with the grinding layer. The grinding layer grinds the edges and corners of the glass. During the rotation of the grinding disc and the grinding layer, both sides of the grinding disc are supported by universal wheels, and the universal wheels extend into the circular slide rail, enabling the universal wheels to move inside the circular slide rail, thus enhancing the stability of the grinding disc and the grinding layer during rotation. Start the water pump to pump the water inside the water tank into the water outlet pipe. The water outlet pipe extends above the grinding disc and is supported by the support. The water outlet pipe pumps the water into the shunt pipe and then sprays it out through the spray head. During the grinding process of the edges and corners of the glass, by injecting water onto the edges and corners of the glass and the grinding disc, it prevents the edges and corners of the glass from being damaged by friction and breaking during the grinding process, improving the grinding quality of the edges and corners of the glass during the grinding process.

[0008] The further setting of the utility model is: An inlet is opened at the top of the water tank, and a sealing plug is inserted into the inlet.

[0009] By adopting the above technical solutions, the water from the outside enters the water tank through the inlet, and the inlet is sealed by the sealing plug.

[0010] The further setting of the utility model is: Drainage channels are opened on both sides inside the grinding box, and drain pipes are fixedly connected to the bottoms of the drainage channels.

[0011] By adopting the above technical solutions, the water sprayed by the spray head enters the protective shell and the grinding box. The drainage channels are arranged on the left and right sides of the grinding box, enabling the used water to enter the drain pipes through the drainage channels and then be discharged outside the grinding box.

[0012] A further setting of the present utility model is that a sealing ring is fixedly connected to the outside of the drain pipe, a clamping ring is sleeved on the outside of the sealing ring, a gap is provided between the sealing ring and the clamping ring, and a filter screen is clamped inside the gap.

[0013] By adopting the above technical solution, the filter screen is clamped into the gap between the sealing ring and the clamping ring, and the filter screen is clamped outside the sealing ring by the clamping ring. When the drain pipe drains water, glass debris and glass slag in the water are isolated inside the filter screen, thereby facilitating the reprocessing of the glass debris and glass slag.

[0014] A further setting of the present utility model is that the number of the clamping rings is two, and bolts are threadedly connected to the inside of both of the clamping rings.

[0015] By adopting the above technical solution, the two clamping rings are symmetrical to each other, and the two clamping rings are fixed by bolts, so that the filter screen is fixed in the gap between the sealing ring and the clamping ring.

[0016] A further setting of the present utility model is that the number of the drain pipes is two, and the two drain pipes are symmetrical to each other.

[0017] By adopting the above technical solution, through the arrangement of the two drain pipes, the drainage efficiency can be improved.

[0018] A further setting of the present utility model is that columns are fixedly connected to the bottom of the grinding box, and feet are fixedly connected to the bottom of the columns.

[0019] By adopting the above technical solution, the columns and the feet are fixed to the bottom of the grinding box, and the columns and the feet support the grinding box.

[0020] A further setting of the present utility model is that the number of the feet is four, and the four feet are distributed in the form of a rectangular array.

[0021] By adopting the above technical solution, the four feet are distributed at the four corners of the bottom of the grinding box, improving the support stability.

[0022] A further setting of the present utility model is that threaded holes are formed inside all of the four feet, and screws are threadedly connected to the inside of the threaded holes.

[0023] By adopting the above technical solution, the screws are connected to the inside of the feet through the threaded holes, and then the screws extend into the base surface, thereby being able to fix the feet on the base surface.

[0024] A further setting of the present utility model is that a water pump bracket is fixedly installed inside the water tank, and the water pump is fixedly installed inside the water pump bracket.

[0025] By adopting the above technical solution, the water pump is fixed inside the water tank through the water pump bracket, improving the stability of the water pump during operation.

[0026] The beneficial effects of the present utility model are as follows:

[0027] 1. In the present utility model, through the settings among the grinding box, motor, grinding disc, abrasive layer, universal wheels, protective shell, circular slide rail, water tank, water pump, water outlet pipe, bracket, shunt pipe and spray head, when grinding the glass corner, the staff holds the glass corner and starts the motor. The motor drives the grinding disc and the abrasive layer to rotate, bringing the glass corner into contact with the abrasive layer. The abrasive layer grinds the glass corner. During the rotation of the grinding disc and the abrasive layer, both sides of the grinding disc are supported by the universal wheels, and the universal wheels extend into the circular slide rail, enabling the universal wheels to move inside the circular slide rail, thus improving the stability of the grinding disc and the abrasive layer during rotation. Start the water pump, causing the water pump to pump the water inside the water tank into the water outlet pipe. The water outlet pipe extends above the grinding disc and is supported by the bracket. The water outlet pipe pumps the water into the shunt pipe and then sprays it out through the spray head. During the grinding of the glass corner, by injecting water onto the glass corner and the grinding disc, it prevents the glass corner from being damaged by friction and breaking during grinding, improving the grinding quality of the glass corner during grinding.

[0028] 2. In the present utility model, through the settings among the drainage channel, drain pipe, sealing ring, clamping ring, filter screen and bolt, the water sprayed by the spray head enters the inside of the protective shell and the grinding box. The drainage channels are arranged on the left and right sides of the grinding box, enabling the used water to enter the drain pipe through the drainage channels and then be discharged outside the grinding box. The filter screen is snap-fitted into the gap between the sealing ring and the clamping ring, and the clamping ring clamps the filter screen outside the sealing ring. When the drain pipe drains water, the glass debris and glass slag in the water are isolated inside the filter screen, facilitating the reprocessing of the glass debris and glass slag. The two clamping rings are symmetric with each other and are fixed by bolts, fixing the filter screen in the gap between the sealing ring and the clamping ring. Description of the Drawings

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0030] Figure 1 It is a schematic structural diagram of the present utility model;

[0031] Figure 2Schematic diagram of the internal structure of the grinding box and the protective shell of the present utility model;

[0032] Figure 3 Schematic diagram of the internal structure of the water tank of the present utility model;

[0033] Figure 4 Top view structure diagram of the drain pipe of the present utility model.

[0034] In the figure, 1. Grinding box; 2. Motor; 3. Grinding disc; 4. Frosted layer; 5. Universal wheel; 6. Protective shell; 7. Circular slide rail; 8. Water tank; 9. Water pump; 10. Outlet pipe; 11. Bracket; 12. Shunt pipe; 13. Sprinkler head; 14. Sealing plug; 15. Drainage channel; 16. Drain pipe; 17. Sealing ring; 18. Clamping ring; 19. Filter screen; 20. Bolt; 21. Column; 22. Leg; 23. Water pump bracket. Specific embodiments

[0035] The technical solutions of the present utility model will be clearly and completely described below in conjunction with specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0036] Refer to Figures 1-4, A grinding device for the edges of glass, including a grinding box 1. Inside the grinding box 1, a motor 2 is fixedly installed. The output end of the motor 2 is fixedly connected to a grinding disc 3. The top of the grinding disc 3 is fixedly connected to an abrasive layer 4. The bottom of the grinding disc 3 is fixedly installed with universal wheels 5. The top of the grinding box 1 is fixedly connected to a protective shell 6. The grinding disc 3 extends into the interior of the protective shell 6. The inner wall of the protective shell 6 is fixedly connected to a circular slide rail 7. The universal wheels 5 extend into the interior of the circular slide rail 7. The outside of the grinding box 1 is fixedly connected to a water tank 8. Inside the water tank 8, a water pump 9 is fixedly installed. Inside the water pump 9, a water outlet pipe 10 is fixedly connected. The outer wall of the grinding box 1 is fixedly connected to a bracket 11. The water outlet pipe 10 extends into the interior of the bracket 11. The bottom of the water outlet pipe 10 is fixedly connected to a shunt pipe 12. The bottom of the shunt pipe 12 is fixedly connected to a nozzle 13. When grinding the edges of glass, the staff holds the edges of the glass by hand and starts the motor 2. The motor 2 drives the grinding disc 3 and the abrasive layer 4 to rotate. The edges of the glass are brought into contact with the abrasive layer 4, and the abrasive layer 4 grinds the edges of the glass. During the rotation of the grinding disc 3 and the abrasive layer 4, both sides of the grinding disc 3 are supported by the universal wheels 5, and the universal wheels 5 extend into the interior of the circular slide rail 7. Thus, the universal wheels 5 can move inside the circular slide rail 7, improving the stability of the grinding disc 3 and the abrasive layer 4 during rotation. Start the water pump 9, so that the water pump 9 pumps the water inside the water tank 8 into the interior of the water outlet pipe 10. The water outlet pipe 10 extends above the grinding disc 3 and is supported by the bracket 11. The water outlet pipe 10 pumps the water into the interior of the shunt pipe 12 and then sprays it out through the nozzle 13. During the grinding of the edges of the glass, by injecting water onto the edges of the glass and the grinding disc 3, it is possible to prevent the edges of the glass from being damaged by friction and broken during grinding, improving the grinding quality of the edges of the glass during grinding. The top of the water tank 8 is provided with a water inlet. Inside the water inlet, a sealing plug 14 is inserted. The outside water enters the interior of the water tank 8 through the water inlet, and the water inlet is sealed by the sealing plug 14. Drain channels 15 are provided on both sides inside the grinding box 1. The bottom of the drain channels 15 is fixedly connected to a drain pipe 16. The water sprayed by the nozzle 13 enters the interior of the protective shell 6 and the grinding box 1. The drain channels 15 are arranged on the left and right sides of the grinding box 1. Thus, the used water can enter the interior of the drain pipe 16 through the drain channels 15, and then the water can be discharged outside the grinding box 1. The outside of the drain pipe 16 is fixedly connected to a sealing ring 17. The outside of the sealing ring 17 is sleeved with a clamping ring 18. There is a gap between the sealing ring 17 and the clamping ring 18. Inside the gap, a filter screen 19 is clamped. The filter screen 19 is clamped into the gap between the sealing ring 17 and the clamping ring 18, and the filter screen 19 is clamped outside the sealing ring 17 by the clamping ring 18. When the drain pipe 16 drains water, the glass debris and glass slag in the water are isolated inside the filter screen 19, facilitating the reprocessing of the glass debris and glass slag. The number of clamping rings 18 is two,Moreover, bolts 20 are threadedly connected to the interiors of both clamping rings 18. The two clamping rings 18 are symmetric to each other, and the two clamping rings 18 are fixed by the bolts 20, so that the filter screen 19 is fixed in the gap between the sealing ring 17 and the clamping ring 18. The number of drain pipes 16 is two, and the two drain pipes 16 are symmetric to each other. Through the arrangement of the two drain pipes 16, the drainage efficiency can be improved. A column 21 is fixedly connected to the bottom of the grinding box 1, and a support foot 22 is fixedly connected to the bottom of the column 21. The column 21 and the support foot 22 are fixed to the bottom of the grinding box 1, and the column 21 and the support foot 22 support the grinding box 1. The number of support feet 22 is four, and the four support feet 22 are distributed in the form of a rectangular array. The four support feet 22 are distributed at the four corners of the bottom of the grinding box 1 to improve the support stability. Threaded holes are formed in the interiors of the four support feet 22, and screws are threadedly connected to the interiors of the threaded holes. The screws are connected into the support feet 22 through the threaded holes, and then the screws extend into the base surface, so that the support feet 22 can be fixed to the base surface. A water pump bracket 23 is fixedly installed inside the water tank 8, and the water pump 9 is fixedly installed inside the water pump bracket 23. The water pump 9 is fixed inside the water tank 8 through the water pump bracket 23 to improve the stability of the water pump 9 during operation.,

[0037] In the present utility model, when grinding the glass corner, the staff holds the glass corner by hand, starts the motor 2, the motor 2 drives the grinding disc 3 and the abrasive layer 4 to rotate, makes the glass corner contact with the abrasive layer 4, and forms grinding on the glass corner through the abrasive layer 4. During the rotation of the grinding disc 3 and the abrasive layer 4, both sides of the grinding disc 3 are supported by the universal wheels 5, and the universal wheels 5 extend into the inner part of the circular slide rail 7, so that the universal wheels 5 can move inside the circular slide rail 7, improving the stability of the grinding disc 3 and the abrasive layer 4 during rotation. Start the water pump 9, so that the water pump 9 pumps the water in the water tank 8 into the inner part of the water outlet pipe 10. The water outlet pipe 10 extends above the grinding disc 3 and is supported by the bracket 11. The water outlet pipe 10 pumps the water into the inner part of the shunt pipe 12 and then sprays it out through the nozzle 13. During the grinding of the glass corner, by injecting water onto the glass corner and the grinding disc 3, it is possible to prevent the glass corner from being damaged by friction and broken during grinding, improving the grinding quality of the glass corner during grinding. The water sprayed out by the nozzle 13 enters the inside of the protective shell 6 and the grinding box 1. The drainage channels 15 are arranged on the left and right sides of the grinding box 1, so that the used water can enter the inner part of the drain pipe 16 through the drainage channels 15, and then the water can be discharged outside the grinding box 1. The filter screen 19 is clamped into the gap between the sealing ring 17 and the clamping ring 18, and the clamping ring 18 clamps the filter screen 19 on the outer side of the sealing ring 17. When the drain pipe 16 drains water, the glass debris and glass slag in the water are isolated inside the filter screen 19, which is convenient for reprocessing the glass debris and glass slag. The two clamping rings 18 are symmetrical to each other, and the two clamping rings 18 are fixed by bolts 20, so that the filter screen 19 is fixed in the gap between the sealing ring 17 and the clamping ring 18.

[0038] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A grinding device for glass corners, comprising a grinding box (1), characterized in that: A motor (2) is fixedly installed inside the polishing box (1), a polishing disc (3) is fixedly connected to the output end of the motor (2), a frosting layer (4) is fixedly connected to the top of the polishing disc (3), a universal wheel (5) is fixedly installed on the bottom of the polishing disc (3), a protective shell (6) is fixedly connected to the top of the polishing box (1), the polishing disc (3) extends to the inside of the protective shell (6), a circular slide rail (7) is fixedly connected to the inner wall of the protective shell (6), and the universal wheel (5) extends to Inside the circular slide rail (7), a water tank (8) is fixedly connected to the outside of the polishing box (1), a water pump (9) is fixedly installed inside the water tank (8), a water outlet pipe (10) is fixedly connected to the inside of the water pump (9), a bracket (11) is fixedly connected to the outer wall of the polishing box (1), the water outlet pipe (10) extends to the inside of the bracket (11), a diversion pipe (12) is fixedly connected to the bottom of the water outlet pipe (10), and a nozzle (13) is fixedly connected to the bottom of the diversion pipe (12).

2. A device for polishing glass corners according to claim 1, characterized in that: A water inlet is provided on the top of the water tank (8), and a sealing plug (14) is inserted into the interior of the water inlet.

3. The device for polishing glass corners according to claim 1, characterized in that: Drainage channels (15) are provided on both sides of the interior of the polishing box (1), and a drainage pipe (16) is fixedly connected to the bottom of the drainage channel (15).

4. A device for grinding glass corners according to claim 3, characterized in that: The outside of the drainage pipe (16) is fixedly connected with a sealing ring (17), the outside of the sealing ring (17) is sleeved with a clamping ring (18), a gap is provided between the sealing ring (17) and the clamping ring (18), and a filter screen (19) is clamped inside the gap.

5. A device for grinding glass corners according to claim 4, characterized in that: The number of the clamping rings (18) is two, and the interiors of the two clamping rings (18) are both threadedly connected with bolts (20).

6. The device for polishing glass corners according to claim 3, characterized in that: The number of the drainage pipes (16) is two, and the two drainage pipes (16) are symmetrical to each other.

7. The device for polishing glass corners according to claim 1, characterized in that: The bottom of the polishing box (1) is fixedly connected to a column (21), and the bottom of the column (21) is fixedly connected to a support foot (22).

8. The device for polishing glass corners according to claim 7, characterized in that: The number of the supporting legs (22) is four, and the four supporting legs (22) are distributed in the form of a rectangular array.

9. The device for grinding glass corners according to claim 8, characterized in that: The four supporting legs (22) are each provided with a threaded hole, and the internal threads of the threaded holes are connected with screws.

10. The device for polishing glass corners according to claim 1, characterized in that: A water pump frame (23) is fixedly mounted inside the water tank (8), and the water pump (9) is fixedly mounted inside the water pump frame (23).

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