Glass grinding machine

Abstract

The utility model discloses a glass grinding machine which comprises a machine table, the top of the machine table is rotationally connected with a first rotating shaft, the top of the first rotating shaft is fixedly connected with a rotating disc, a plurality of containing grooves are evenly formed in the top of the rotating disc, and a frame is fixedly connected to the outer side of the machine table and located above the rotating disc. A rotatable grinding wheel is arranged on the inner side of the frame through a mounting assembly, the mounting assembly comprises a third rotating shaft rotationally connected to the interior of the frame, the grinding wheel is connected with one end of the third rotating shaft, and a driving assembly used for driving the first rotating shaft and the third rotating shaft to rotate is arranged on the top of the machine table and located on one side of the rotating disc. By means of the structure, the driving assembly is used for synchronously driving the rotating disc and the grinding wheel to rotate, glass in the containing groove can be driven to move to the position below the rotating grinding wheel to be ground under the rotating effect of the rotating disc, automatic grinding machining of the glass is achieved, operation is simpler and more convenient, and the grinding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding machines, in particular to a glass grinding machine. Background Art

[0002] Glass grinding is an important part of the glass processing process, which is mainly used to finely process the glass surface to achieve the required shape, size and finish.

[0003] In the prior art, after searching, it was found that a Chinese patent disclosed "a large-area glass surface cleaning grinder", and its application number is "202122680675.3". The patent mainly includes a main board, a servo motor is arranged on the side of the main board, and a rotating shaft is arranged at the end of the servo motor, an attached cotton block is arranged on the outer wall of the rotating shaft, and a rotation lubrication mechanism is arranged on the side of the rotating shaft, a first gear is arranged on the inner wall of the main board, and a second gear is arranged on the side of the first gear, a roller is arranged at the end of the first gear, and a hand-cranked turntable is arranged on the outside of the first gear, an inner slide rail is arranged on the inner side of the main board, and an outer slide rail is arranged on the side of the inner slide rail, and a material storage plate is arranged on the side of the outer slide rail; the user can add some cleaning agent in the attached cotton block, and after the user starts the servo motor, the attached cotton block on the rotating shaft is driven to rotate. Although the above-mentioned utility model can facilitate comprehensive and repeated cleaning of the glass through the arrangement of the attached cotton block and the roller, it is convenient to place the glass to be cleaned and take it efficiently. However, when using the above-mentioned grinder, the user needs to continuously shake the hand-cranked turntable to drive the glass to slide under the attached cotton block to complete the glass cleaning and grinding work. Continuously shaking the hand-cranked turntable is a task that consumes a lot of physical strength. Long-term operation can easily cause user fatigue and affect work efficiency. In addition, manual operation is difficult to ensure a stable grinding speed and accuracy, which may lead to inconsistent grinding effects and affect the processing quality of the glass. Therefore, the utility model provides a glass grinder to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a glass grinding machine, which is used to synchronously drive the turntable and the grinding wheel to rotate by arranging a driving component. Under the rotation of the turntable, the glass placed in the placement groove can be driven to move to the bottom of the rotating grinding wheel for grinding, thereby realizing the automatic grinding of the glass, making the operation simpler and more convenient, and improving the grinding efficiency.

[0005] To achieve the above-mentioned purpose, a glass grinding machine is provided, comprising a machine table, a first rotating shaft is rotatably connected to the top of the machine table, a rotating disk is fixedly connected to the top of the first rotating shaft, a plurality of placement slots are evenly arranged on the top of the rotating disk, a frame is fixedly connected to the outside of the machine table and located above the rotating disk, a rotatable grinding wheel is arranged on the inside of the frame through an installation component, the installation component comprises a third rotating shaft rotatably connected to the inside of the frame, the grinding wheel is connected to one end of the third rotating shaft, and a driving component for driving the first rotating shaft and the third rotating shaft to rotate is arranged on the top of the machine table and located on one side of the rotating disk;

[0006] The driving assembly includes a second rotating shaft rotatably connected to the top of the machine, a motor fixedly connected to the bottom of the machine, a first pulley fixedly connected to the outside of the second rotating shaft, a second pulley fixedly connected to the outside of the first rotating shaft, and two bevel gears meshing with each other. The bottom of the second rotating shaft passes through the machine and is fixedly connected to the output shaft of the motor. The first pulley and the second pulley are connected by belt transmission. The two bevel gears are respectively fixedly connected to the top of the second rotating shaft and the other end of the third rotating shaft.

[0007] According to the glass grinder, a plurality of the placement grooves are slidably connected to movable plates, a plurality of the movable plates are rotatably connected to first screw rods that are threadedly connected to the inside of the turntable at the bottom, and a plurality of the first screw rods are fixedly connected to knobs at the bottom.

[0008] According to the glass grinder, the mounting assembly also includes two square rods symmetrically fixedly connected to the two ends of the grinding wheel, a second screw rod inserted into the frame and opposite to the third rotating shaft, and a connecting plate fixedly connected to one end of the second screw rod, the two square rods are respectively plugged into the third rotating shaft and the connecting plate, and the other end of the second screw rod is connected to the frame through a nut.

[0009] According to the glass grinder, the tops of the plurality of movable plates are fixedly connected with suction cups.

[0010] According to the glass grinding machine, the ends of the third rotating shaft and the connecting plate facing each other are in contact with the end of the grinding wheel.

[0011] According to the glass grinder, when the movable plate is attached to the bottom wall of the placement groove, there is a suitable distance between the knob and the transmission belt.

[0012] The utility model has the following beneficial effects:

[0013] 1. Compared with the prior art, the glass grinder is provided with a driving assembly for synchronously driving the turntable and the grinding wheel to rotate. Under the rotation of the turntable, the glass in the placement groove can be driven to move to the bottom of the rotating grinding wheel for grinding, thereby realizing the automatic grinding of the glass, making the operation simpler and more convenient, and improving the grinding efficiency;

[0014] 2. Compared with the prior art, the glass grinder is provided with a movable plate that can move up and down inside the placement groove, so as to facilitate adjustment of the distance between the top of the placement groove and the top of the movable plate, so as to be better suitable for grinding glass of different thicknesses;

[0015] 3. Compared with the prior art, the glass grinder is provided with a mounting assembly for mounting a grinding wheel, and the grinding wheel with a movable structure is easy to replace after long-term use, so as to ensure a good grinding effect and is easy to use.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0018] Figure 1 This is a first overall structural schematic diagram of a glass grinding machine according to the utility model;

[0019] Figure 2 This is a second overall structural schematic diagram of a glass grinding machine according to the utility model;

[0020] Figure 3 This is a schematic diagram of the internal cross-sectional structure of a turntable of a glass grinder of the utility model;

[0021] Figure 4 The utility model is a structural schematic diagram of a mounting assembly of a glass grinder.

[0022] Legend:

[0023] 1. Machine; 2. First rotating shaft; 3. Turntable; 4. Second rotating shaft; 5. Motor; 6. First pulley; 7. Second pulley; 8. Bevel gear; 9. Frame; 10. Third rotating shaft; 11. Placement slot; 12. Grinding wheel; 13. Movable plate; 14. First screw; 15. Knob; 16. Suction cup; 17. Connecting plate; 18. Second screw; 19. Square rod. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0025] Reference Figure 1-4The utility model embodiment is a glass grinding machine, which includes a machine table 1, the top of the machine table 1 is rotatably connected to a first rotating shaft 2, the top of the first rotating shaft 2 is fixedly connected to a turntable 3, a plurality of placement grooves 11 are evenly arranged on the top of the turntable 3, and the placement grooves 11 are convenient for positioning the glass to be ground, a frame 9 is fixedly connected to the outside of the machine table 1 and located above the turntable 3, a rotatable grinding wheel 12 is arranged on the inside of the frame 9 through an installation component, the installation component includes a third rotating shaft 10 rotatably connected to the inside of the frame 9, the grinding wheel 12 is connected to one end of the third rotating shaft 10, and a driving component for driving the first rotating shaft 2 and the third rotating shaft 10 to rotate is arranged on the top of the machine table 1 and located on one side of the turntable 3;

[0026] The driving assembly includes a second rotating shaft 4 rotatably connected to the top of the machine 1, a motor 5 fixedly connected to the bottom of the machine 1, a first pulley 6 fixedly connected to the outside of the second rotating shaft 4, a second pulley 7 fixedly connected to the outside of the first rotating shaft 2, and two bevel gears 8 meshingly connected to each other. The bottom of the second rotating shaft 4 passes through the machine 1 and is fixedly connected to the output shaft of the motor 5. The first pulley 6 and the second pulley 7 are connected by belt transmission. The two bevel gears 8 are respectively fixedly connected to the top of the second rotating shaft 4 and the other end of the third rotating shaft 10. The operation of the motor 5 drives the second rotating shaft 4 When the second rotating shaft 4 rotates, it can drive the first pulley 6 and the top bevel gear 8 to rotate, so that the first rotating shaft 2 and the third rotating shaft 10 can be rotated under the power transmission effect, and the rotating first rotating shaft 2 can better drive the turntable 3 to rotate, and the rotating third rotating shaft 10 can better drive the grinding wheel 12 to rotate, so that under the rotation action of the turntable 3, the glass inside the placement groove 11 can be driven to move to the bottom of the rotating grinding wheel 12 for grinding, thereby realizing the automatic grinding processing of the glass, the operation is simpler and more convenient, and the grinding efficiency is improved.

[0027] A plurality of placement grooves 11 are slidably connected with movable plates 13, and a first screw rod 14 threadedly connected to the inner surface of the turntable 3 is rotatably connected at the bottom of the plurality of movable plates 13. A knob 15 is fixedly connected to the bottom of the plurality of first screw rods 14. The movable plate 13 can be moved up and down by rotating the knob 15 to drive the first screw rod 14 to rotate, so that the distance between the top of the placement groove 11 and the top of the movable plate 13 can be easily adjusted through the movable movable plate 13 to better adapt to the grinding work of glass of different thicknesses. A suction cup 16 is fixedly connected to the top of the plurality of movable plates 13. When the glass is placed in the placement groove 11, it contacts the suction cup 16. The connection between the glass and the suction cup 16 is convenient, which is conducive to better positioning the glass in the placement groove 11.

[0028] The mounting assembly also includes two square rods 19 symmetrically fixedly connected to the two ends of the grinding wheel 12, a second screw 18 inserted into the frame 9 and opposite to the third rotating shaft 10, and a connecting plate 17 fixedly connected to one end of the second screw 18. The two square rods 19 are plugged into the third rotating shaft 10 and the connecting plate 17 respectively. The other end of the second screw 18 is connected to the frame 9 through a nut. After the nut is twisted to separate from the frame 9, the second screw 18 can be moved to the side away from the grinding wheel 12 to separate the connecting plate 17 from the grinding wheel 12, so that the grinding wheel 12 can be replaced after being used for a long time to ensure a good grinding effect and convenient use. The ends of the third rotating shaft 10 and the connecting plate 17 facing each other are in contact with the end of the grinding wheel 12, and the grinding wheel 12 is clamped between the third rotating shaft 10 and the connecting plate 17 to ensure the stability of the connection, so as to ensure the stable rotation of the grinding wheel 12.

[0029] When the movable plate 13 is attached to the bottom wall of the placement groove 11, there is a suitable distance between the knob 15 and the transmission belt. When the knob 15 is at the bottom, the distance between the knob 15 and the transmission belt can prevent the knob 15 from being dry and affecting the normal rotation of the transmission belt.

[0030] Working principle: the glass to be ground is placed in the placement groove 11, and the motor 5 drives the second rotating shaft 4 to rotate. When the second rotating shaft 4 rotates, it can drive the first pulley 6 and the top bevel gear 8 to rotate, so that the rotation operation of the first rotating shaft 2 and the third rotating shaft 10 can be realized under the power transmission, and the rotating first rotating shaft 2 can better drive the rotation of the turntable 3, and the rotating third rotating shaft 10 can better drive the rotation of the grinding wheel 12, so that under the rotation of the turntable 3, the glass inside the placement groove 11 can be driven to move to the bottom of the rotating grinding wheel 12 for grinding, thereby realizing the automatic grinding processing of the glass, the operation is simpler and more convenient, and the grinding efficiency is improved.

[0031] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A glass grinding machine, characterized in that: The machine comprises a machine (1), wherein the top of the machine (1) is rotatably connected to a first rotating shaft (2), the top of the first rotating shaft (2) is fixedly connected to a rotating disk (3), the top of the rotating disk (3) is evenly provided with a plurality of placement grooves (11), the outside of the machine (1) and located above the rotating disk (3) is fixedly connected to a frame (9), the inside of the frame (9) is provided with a rotatable grinding wheel (12) through an installation component, the installation component comprises a third rotating shaft (10) rotatably connected to the inside of the frame (9), the grinding wheel (12) is connected to one end of the third rotating shaft (10), and a driving component for driving the first rotating shaft (2) and the third rotating shaft (10) to rotate is provided on the top of the machine (1) and located on one side of the rotating disk (3); The driving assembly comprises a second rotating shaft (4) rotatably connected to the top of the machine (1), a motor (5) fixedly connected to the bottom of the machine (1), a first pulley (6) fixedly connected to the outside of the second rotating shaft (4), a second pulley (7) fixedly connected to the outside of the first rotating shaft (2), and two bevel gears (8) meshing with each other, the bottom of the second rotating shaft (4) passes through the machine (1) and is fixedly connected to the output shaft of the motor (5), the first pulley (6) and the second pulley (7) are connected by belt transmission, and the two bevel gears (8) are respectively fixedly connected to the top of the second rotating shaft (4) and the other end of the third rotating shaft (10).

2. A glass grinding machine according to claim 1, characterized in that: A plurality of the placement slots (11) are slidably connected to a movable plate (13) at the bottom, a plurality of the movable plates (13) are rotatably connected to a first screw rod (14) threadedly connected to the inside of the turntable (3), and a plurality of the first screw rods (14) are fixedly connected to a knob (15) at the bottom.

3. A glass grinding machine according to claim 2, characterized in that: The mounting assembly further comprises two square rods (19) symmetrically fixedly connected to the two ends of the grinding wheel (12), a second screw rod (18) inserted into the frame (9) and opposite to the third rotating shaft (10), and a connecting plate (17) fixedly connected to one end of the second screw rod (18), the two square rods (19) being plugged into the third rotating shaft (10) and the connecting plate (17) respectively, and the other end of the second screw rod (18) being connected to the frame (9) via a nut.

4. A glass grinding machine according to claim 3, characterized in that: The tops of the plurality of movable plates (13) are all fixedly connected with suction cups (16).

5. A glass grinding machine according to claim 4, characterized in that: The ends of the third rotating shaft (10) and the connecting plate (17) facing each other are in contact with the end of the grinding wheel (12).

6. A glass grinding machine according to claim 5, characterized in that: When the movable plate (13) is attached to the bottom wall of the placement groove (11), there is a suitable distance between the knob (15) and the transmission belt.

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