CN221755540U - Grinding machine for cleaning glass surface - Google Patents

Abstract

The utility model discloses a grinding machine for cleaning glass surface, which belongs to the technical field of grinding machines, and comprises two fixed plates, the two fixed plates are fixedly mounted on a cleaning structure, the two fixed plates are provided with a clamping mechanism for clamping the glass, the two fixed plates are provided with a lifting mechanism, and the lifting mechanism is provided with a grinding mechanism for grinding the glass. The utility model can adjust the horizontal position of the grinding sheet by providing a grinding mechanism, and can grind both sides of the glass at the same time, thereby improving the grinding efficiency, and can rinse the glass surface by providing a cleaning structure, thereby achieving cleaning while grinding, and can also effectively reduce the flying of waste chips.

Description

A grinding machine for cleaning glass surface

Technical Field

The utility model belongs to the technical field of grinders, in particular to a grinder for cleaning glass surfaces.

Background Art

Glass is an amorphous inorganic non-metallic material, which is generally made of a variety of inorganic minerals as the main raw materials and a small amount of auxiliary raw materials. Its main components are silicon dioxide and other oxides. During the processing of glass, its surface needs to be polished by a grinder. The patent with application number CN201420052592.7 proposes an efficient and fast glass polishing equipment, including an operating table, a bracket connected to the side of the operating table and a grinder, the bracket is connected to a lateral moving device capable of adjusting the horizontal position of the grinder on the operating table, the lateral moving device is connected to a lifting device capable of adjusting the vertical distance of the grinder relative to the operating table, and a slurry sprayer for spraying slurry on the glass during the polishing process and a water sprayer for spraying water on the glass. A mechanical device is used to expand the polishing radius, and a larger working area is provided when polishing large pieces of glass. The polishing equipment is built-in with a slurry spraying device and a cleaning device, so that slurry spraying, polishing and cleaning are completed in one, so that the polishing process is efficient and fast. The glass polishing equipment has a simple structure and low cost and is suitable for industrial applications.

The problem with the prior art is that the above-mentioned grinding equipment cannot grind and clean the upper and lower surfaces of the glass at the same time. If you want to complete the grinding of both sides, you need to turn the glass over after grinding and cleaning one side and grind the other side. When grinding the second side, the waste will flow with the water to the polished side, which ultimately leads to low grinding efficiency, cumbersome steps and poor cleaning effect.

Utility Model Content

In view of the problems existing in the prior art, the utility model provides a grinder for cleaning the surface of glass, which has the advantage of grinding and cleaning both sides at the same time, and solves the problem that the existing grinding equipment cannot grind and clean the upper and lower surfaces of the glass at the same time, resulting in low grinding efficiency, cumbersome steps and poor cleaning effect.

The utility model is implemented as follows: a glass surface cleaning grinder comprises two fixed plates, the two fixed plates are fixedly mounted on a cleaning structure, the two fixed plates are provided with a clamping mechanism for clamping the glass, the two fixed plates are provided with a lifting mechanism, and the lifting mechanism is provided with a grinding mechanism for grinding the glass.

As a preferred embodiment of the utility model, the clamping mechanism includes a fixed block, the fixed block is fixedly connected to the upper surface of the fixed plate, a threaded hole is provided on one side of the fixed block, a limiting groove is provided on the fixed block, and a clamping block is slidably connected in the limiting groove.

As a preferred embodiment of the utility model, one side of the clamping block is rotatably connected to a threaded rod, the threaded rod is threadedly connected in a threaded hole, and the clamping block is clamped at the bottom of the glass.

As a preferred embodiment of the utility model, the lifting mechanism includes a first screw rod and three guide rods, two of which are on the same side, and the other guide rod is on the same side as the first screw rod, the bottom end of the guide rod is fixedly connected to a fixed plate, the top end of the guide rod is fixedly connected to a top plate, and the upper and lower ends of the first screw rod are rotatably connected to the top plate and the fixed plate respectively.

As a preferred embodiment of the utility model, a first motor is fixedly mounted on the top plate, an output end of the first motor is fixedly connected to the top end of the first screw rod, connecting blocks are sleeved on the guide rod and the first screw rod body, the connecting block on the guide rod body is slidably connected to the guide rod, and the connecting block on the first screw rod body is threadedly connected to the first screw rod.

As a preferred embodiment of the utility model, the grinding mechanism includes two connecting plates and two lifting frames, the two connecting plates are respectively fixedly connected to the two ends of the two lifting frames, the two connecting plates are respectively fixedly connected to the connecting blocks on both sides, the two lifting frames are respectively rotatably connected with second screw rods, the two second screw rods are respectively threadedly sleeved with screw rod sleeves, and the two screw rod sleeves are respectively slidably connected to the inner walls of the two lifting frames.

As a preferred embodiment of the utility model, a second motor is fixedly installed on one side of the two screw rod sleeves, and the output ends of the two second motors are fixedly connected to grinding plates, respectively. The two grinding plates are respectively located on both sides of the glass, and one end of the two second screw rods is fixedly connected to an I-beam shaft through a rotating shaft, and belts are sleeved on the two I-beam shafts. A third motor is fixedly installed on one end of one of the lifting frames, and the output end of the third motor is fixedly connected to the rotating shaft on this side.

As a preferred embodiment of the utility model, the cleaning structure includes a water sink, a water pump and a plurality of nozzles, the water sink is arranged on the ground, the upper end of the water sink is fixedly connected to a fixed plate, the water pump is fixedly installed on one side of the water sink, one end of the water sink is connected to a water tank, the other end of the water sink is fixedly connected to a first water pipe, a plurality of the nozzles are fixedly installed on a second water pipe, the second water pipe is fixedly installed on a top plate, and the second water pipe is fixedly connected to the first water pipe.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. The utility model can clamp and fix glass of different sizes by setting a clamping mechanism, thereby expanding the application scope of the equipment. By setting a lifting mechanism, the grinding height of the grinding sheet can be adjusted.

2. The utility model can adjust the horizontal position of the grinding sheet by setting a grinding mechanism, and can grind both sides of the glass at the same time, thereby improving the grinding efficiency. By setting a cleaning structure, the glass surface can be rinsed to achieve cleaning while grinding, and the flying of waste chips can be effectively reduced.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall three-dimensional structure of the utility model;

FIG2 is an exploded view of the structure of the clamping mechanism of the present invention;

FIG3 is an exploded view of a local structure of the utility model;

FIG. 4 is an enlarged view of the structure at point A in FIG. 1 of the present utility model.

In the figure: 1, fixed plate; 2, clamping mechanism; 3, lifting mechanism; 4, grinding mechanism; 5, cleaning structure; 201, fixed block; 202, threaded hole; 203, limit groove; 204, threaded rod; 205, clamping block; 301, top plate; 302, first motor; 303, first screw rod; 304, guide rod; 305, connecting block; 401, connecting plate; 402, lifting frame; 403, second screw rod; 404, screw rod sleeve; 405, second motor; 406, grinding sheet; 407, I-shaft; 408, belt; 409, third motor; 501, water pump; 502, first water pipe; 503, second water pipe; 504, nozzle; 505, water tank.

DETAILED DESCRIPTION

In order to further understand the content, features and effects of the utility model, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

As shown in Figures 1 to 4, an embodiment of the utility model provides a glass surface cleaning grinder, which includes two fixed plates 1, which are fixedly mounted on a cleaning structure 5, and both fixed plates 1 are provided with a clamping mechanism 2 for clamping the glass, and the two fixed plates 1 are provided with a lifting mechanism 3, and the lifting mechanism 3 is provided with a grinding mechanism 4 for grinding the glass.

Furthermore, the clamping mechanism 2 includes a fixed block 201, which is fixedly connected to the upper surface of the fixed plate 1. A threaded hole 202 is provided on one side of the fixed block 201, and a limiting groove 203 is provided on the fixed block 201. A clamping block 205 is slidably connected in the limiting groove 203. A threaded rod 204 is rotatably connected to one side of the clamping block 205. The threaded rod 204 is threadedly connected in the threaded hole 202, and the clamping block 205 is clamped at the bottom of the glass.

In the present application, two fixing plates 1 are fixedly connected to the two side walls of the water tank 505, and the clamping mechanism 2 is located above the water tank 505. When fixing the glass, the glass is moved from one side of the device to above the water tank 505, and the bottom of the glass is located in the two limit grooves 203. Then, the two threaded rods 204 are rotated. Through the threaded cooperation between the threaded rods 204 and the threaded holes 202, the threaded rods 204 drive the clamping blocks 205 to move toward the direction close to the glass until the two sides of the glass are clamped. By setting an adjustable clamping block 205, glasses of different sizes can be clamped and fixed, thereby improving the scope of application of the device.

Furthermore, the lifting mechanism 3 includes a first screw rod 303 and three guide rods 304, two of which are on the same side, and the other guide rod 304 is on the same side as the first screw rod 303. The bottom end of the guide rod 304 is fixedly connected to the fixed plate 1, and the top end of the guide rod 304 is fixedly connected to the top plate 301. The upper and lower ends of the first screw rod 303 are rotatably connected to the top plate 301 and the fixed plate 1 respectively. A first motor 302 is fixedly installed on the top plate 301, and the output end of the first motor 302 is fixedly connected to the top of the first screw rod 303. A connecting block 305 is sleeved on the rod body of the guide rod 304 and the first screw rod 303. The connecting block 305 located on the rod body of the guide rod 304 is slidably connected to the guide rod 304, and the connecting block 305 located on the rod body of the first screw rod 303 is threadedly connected to the first screw rod 303.

In the present application, the lifting mechanism 3 is used to adjust the height of the grinding sheet 406, and the four connecting blocks 305 are used to fix the connecting plate 401. When working, the first motor 302 is started to drive the first screw rod 303 to rotate, and the threaded cooperation between the first screw rod 303 and the connecting block 305 enables the connecting block 305 to drive the connecting plate 401 and the entire grinding mechanism 4 to move upward or downward. The other several connecting blocks 305 move correspondingly on the rod body of the guide rod 304, which plays a guiding and limiting role in the lifting and lowering of the grinding mechanism 4.

Furthermore, the grinding mechanism 4 includes two connecting plates 401 and two lifting frames 402, the two connecting plates 401 are respectively fixedly connected to the two ends of the two lifting frames 402, the two connecting plates 401 are respectively fixedly connected to the connecting blocks 305 on both sides, the two lifting frames 402 are respectively rotatably connected with second screw rods 403, the rod bodies of the two second screw rods 403 are respectively threaded with screw rod sleeves 404, the two screw rod sleeves 404 are respectively slidably connected to the inner walls of the two lifting frames 402, and second motors 405 are respectively fixedly installed on one side of the two screw rod sleeves 404, and the output ends of the two second motors 405 are respectively fixedly connected with grinding sheets 406, and the two grinding sheets 406 are respectively located on both sides of the glass, one end of the two second screw rods 403 is respectively fixedly connected with I-shaped shafts 407 through rotating shafts, and belts 408 are sleeved on the two I-shaped shafts 407, and a third motor 409 is fixedly installed on one end of one of the lifting frames 402, and the output end of the third motor 409 is fixedly connected to the rotating shaft on this side.

In the present application, a channel is provided in the middle of the connecting plate 401 on one side, which is convenient for placing the glass into the device. The distance between the two grinding discs 406 is adapted to the thickness of the glass. The glass is placed between the two grinding discs 406, and the grinding discs 406 are driven to move up and down by the lifting mechanism 3. The third motor 409 drives the two I-shafts 407 heads to rotate synchronously through the belt 408, thereby driving the two second screw rods 403 to rotate synchronously. Through the threaded cooperation between the second screw rod 403 and the screw rod sleeve 404 and the guidance of the screw rod sleeve 404 by the inner wall of the lifting frame 402, the two second motors 405 simultaneously drive the grinding discs 406 to move along the rod body of the second screw rod 403, so as to adjust the left and right positions of the grinding discs 406, which is convenient for increasing the grinding range. By driving the grinding discs 406 to rotate by the second motor 405, the uneven parts of the glass surface can be polished flat. Through the above arrangement, both sides of the glass sheet can be polished at the same time, thereby improving work efficiency.

Furthermore, the cleaning structure 5 includes a water tank 505, a water pump 501 and a plurality of nozzles 504. The water tank 505 is arranged on the ground, the upper end of the water tank 505 is fixedly connected to the fixed plate 1, the water pump 501 is fixedly installed on one side of the water tank 505, one end of the water tank 505 is connected to the water tank, and the other end of the water tank 505 is fixedly connected to the first water pipe 502, a plurality of nozzles 504 are fixedly installed on the second water pipe 503, the second water pipe 503 is fixedly installed on the top plate 301, and the second water pipe 503 is fixedly connected to the first water pipe 502.

In the present application, the cleaning structure 5 can clean the waste generated on the glass surface during the grinding process, wherein the first water pipe 502 is the main water pipe, and there are two second water pipes 503, which are branch pipes. A number of nozzles 504 are symmetrically arranged on the two branch pipes, and the nozzles 504 are arranged on both sides of the glass. When working, the water pump 501 is started to transport water to the second water pipe 503, and then the water is sprayed onto the glass surface from the nozzles of the number of nozzles 504. On the one hand, it can prevent waste from flying, and on the other hand, it can also rinse the glass surface to achieve cleaning while grinding.

The working principle of this utility model:

During operation, the glass is moved from one side of the equipment to above the water tank 505, the bottom of the glass is located in the two limit grooves 203, and then the two threaded rods 204 are rotated. Through the threaded cooperation between the threaded rods 204 and the threaded holes 202, the threaded rods 204 drive the clamping blocks 205 to move toward the direction close to the glass until both sides of the glass are clamped. Then the grinding sheet 406 is moved to one end to gradually grind the surface of the glass. During operation, the first motor 302 is started to drive the first screw rod 303 to rotate. Through the threaded cooperation between the first screw rod 303 and the connecting block 305, the connecting block 305 drives the connecting plate 401 and the entire grinding mechanism 4 to move upward or downward. By starting the third motor 409 to drive The two I-shafts 407 rotate synchronously, thereby driving the two second screw rods 403 to rotate synchronously. Through the threaded cooperation between the second screw rod 403 and the screw rod sleeve 404 and the guidance of the screw rod sleeve 404 by the inner wall of the lifting frame 402, the two second motors 405 simultaneously drive the grinding disc 406 to move along the rod body of the second screw rod 403, so as to adjust the left and right position of the grinding disc 406. During the grinding process, the water in the water tank is transported to the second water pipe 503 by starting the water pump 501, and then sprayed onto the glass surface from the nozzles of several nozzles 504. On the one hand, it can prevent waste chips from flying, and on the other hand, it can also rinse the glass surface to achieve grinding and cleaning at the same time. The rinsed water flows into the water tank 505.

In summary: this glass surface cleaning grinder can clamp and fix glass of different sizes by setting up a clamping mechanism 2, thereby expanding the application scope of the equipment; by setting up a lifting mechanism 3, the grinding height of the grinding plate 406 can be adjusted; by setting up a grinding mechanism 4, the horizontal position of the grinding plate 406 can be adjusted, and both sides of the glass can be grinded at the same time, thereby improving the grinding efficiency; by setting up a cleaning structure 5, the glass surface can be rinsed, and cleaning can be achieved while grinding, and the flying of waste chips can be effectively reduced.

It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Although the 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 (8)

1. A glass surface cleaning and polishing machine, comprising two fixed plates (1), characterized in that: the two fixed plates (1) are fixedly mounted on a cleaning structure (5), the two fixed plates (1) are each provided with a clamping mechanism (2) for clamping the glass, the two fixed plates (1) are provided with a lifting mechanism (3), and the lifting mechanism (3) is provided with a polishing mechanism (4) for polishing the glass. 2. A glass surface cleaning grinder as claimed in claim 1, characterized in that: the clamping mechanism (2) comprises a fixed block (201), the fixed block (201) is fixedly connected to the upper surface of the fixed plate (1), a threaded hole (202) is provided on one side of the fixed block (201), a limiting groove (203) is provided on the fixed block (201), and a clamping block (205) is slidably connected in the limiting groove (203). 3. A glass surface cleaning grinder as claimed in claim 2, characterized in that: one side of the clamping block (205) is rotatably connected to a threaded rod (204), the threaded rod (204) is threadedly connected in the threaded hole (202), and the clamping block (205) is clamped at the bottom of the glass. 4. A glass surface cleaning grinder as claimed in claim 1, characterized in that: the lifting mechanism (3) comprises a first screw rod (303) and three guide rods (304), wherein two of the guide rods (304) are on the same side, and another guide rod (304) is on the same side as the first screw rod (303), the bottom end of the guide rod (304) is fixedly connected to the fixed plate (1), the top end of the guide rod (304) is fixedly connected to the top plate (301), and the upper and lower ends of the first screw rod (303) are rotatably connected to the top plate (301) and the fixed plate (1) respectively. 5. A glass surface cleaning grinder as claimed in claim 4, characterized in that: a first motor (302) is fixedly mounted on the top plate (301), an output end of the first motor (302) is fixedly connected to a top end of a first screw rod (303), a connecting block (305) is sleeved on the guide rod (304) and the first screw rod (303), the connecting block (305) located on the guide rod (304) is slidably connected to the guide rod (304), and the connecting block (305) located on the first screw rod (303) is threadedly connected to the first screw rod (303). 6. A glass surface cleaning grinder as claimed in claim 5, characterized in that: the grinding mechanism (4) comprises two connecting plates (401) and two lifting frames (402), the two connecting plates (401) are respectively fixedly connected to the two ends of the two lifting frames (402), the two connecting plates (401) are respectively fixedly connected to the connecting blocks (305) on both sides, the two lifting frames (402) are respectively rotatably connected with second screw rods (403), the two second screw rods (403) are respectively threadedly sleeved with screw rod sleeves (404), and the two screw rod sleeves (404) are respectively slidably connected to the inner walls of the two lifting frames (402). 7. A glass surface cleaning grinder as claimed in claim 6, characterized in that: a second motor (405) is fixedly installed on one side of the two screw rod sleeves (404), the output ends of the two second motors (405) are fixedly connected to grinding plates (406), the two grinding plates (406) are respectively located on both sides of the glass, one end of the two second screw rods (403) is fixedly connected to an I-shaped shaft (407) through a rotating shaft, and a belt (408) is sleeved on the two I-shaped shafts (407), and a third motor (409) is fixedly installed on one end of one of the lifting frames (402), and the output end of the third motor (409) is fixedly connected to the rotating shaft on this side. 8. A glass surface cleaning grinding machine as claimed in claim 4, characterized in that: the cleaning structure (5) comprises a water tank (505), a water pump (501) and a plurality of nozzles (504), the water tank (505) is arranged on the ground, the upper end of the water tank (505) is fixedly connected to the fixing plate (1), the water pump (501) is fixedly installed on one side of the water tank (505), one end of the water tank (505) is connected to the water tank, the other end of the water tank (505) is fixedly connected to the first water pipe (502), the plurality of nozzles (504) are fixedly installed on the second water pipe (503), the second water pipe (503) is fixedly installed on the top plate (301), and the second water pipe (503) is fixedly connected to the first water pipe (502).