Sapphire glass surface grinding machine

Abstract

The utility model discloses a sapphire glass surface grinding machine which comprises a supporting plate, grooves are formed in the two sides of the supporting plate, the side, located in the grooves, of the supporting plate is fixedly connected with a forward and reverse motor, the output end of the forward and reverse motor is fixedly connected with a threaded rod, the threaded rod is in threaded connection with a sliding block, and the sliding block is fixedly connected with an electric push rod. A storage plate is arranged between the two electric push rods, a limiting hole is formed in the storage plate, a sealing cover is fixedly connected to the supporting plate, a first motor is fixedly connected to the bottom end of the supporting plate, a first rotating rod is fixedly connected to the output end of the first motor, and a first grinding wheel is fixedly connected to the upper end of the first rotating rod; according to the sapphire glass polishing device, the detachable storage plate is installed on the supporting plate, the storage plate is moved into the sealing cover through the screw rod, then the two sides of sapphire glass are polished through the first grinding wheel and the second grinding wheel, double-face polishing can be achieved, and meanwhile the problem that the sapphire glass is inconvenient to adsorb when being used for polishing is solved.

Description

Technical Field

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

[0002] A grinding machine for sapphire glass surface is a device used for closely grinding and polishing sapphire glass. It usually has a high-precision spindle and control system, which can ensure high-precision processing of the sapphire glass surface.

[0003] According to "A Grinding Machine for Sapphire Glass Surface" with the Chinese patent publication number CN212095693U, it mainly describes that there is a processing groove designed to collect waste generated during the grinding process, and at the same time, there is a discharge groove for facilitating the cleaning of the processing groove. Through the robotic arm, there are a second rotating shaft and a third rotating shaft, which are convenient for adjusting the material during the processing to perform all-round grinding on the material. By designing a suction cup and a cylinder, the sapphire is sucked and fixed by the suction cup, which is convenient for processing the sapphire glass. During this process, the sapphire can only be ground on one side, and at the same time, the uneven surface of some unprocessed sapphire will lead to poor adsorption effect.

[0004] Therefore, a grinding machine for sapphire glass surface is proposed to solve the problem that during this process, the sapphire can only be ground on one side, and at the same time, the uneven surface of some unprocessed sapphire will lead to poor adsorption effect. Content of the Utility Model

[0005] The technical problem to be solved by the utility model: During this process, the sapphire can only be ground on one side, and at the same time, the uneven surface of some unprocessed sapphire will lead to poor adsorption effect. Therefore, a grinding machine for sapphire glass surface is proposed.

[0006] The technical solution adopted by the utility model to solve the technical problem is: A grinding machine for sapphire glass surface, including a support plate. Both sides of the support plate are provided with grooves. The support plate is fixedly connected with a forward and reverse motor on one side of the groove. The output end of the forward and reverse motor is fixedly connected with a screw rod. A slider is threadedly connected to the screw rod. An electric push rod is fixedly connected to the slider. A placement plate is arranged between the two electric push rods. A limiting hole is opened on the placement plate. The support plate is fixedly connected with a sealing cover. The bottom end of the support plate is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with a first rotating rod. A first grinding wheel is fixedly connected to the upper end of the first rotating rod. A second motor is arranged above the sealing cover, and the output end of the second motor is fixedly connected with a second rotating rod. An adapter sleeve is sleeved on the bottom end of the second rotating rod. A positioning rod is threadedly connected to the adapter sleeve and the positioning rod is inserted into the second rotating rod. A second grinding wheel is fixedly connected to the bottom end of the adapter sleeve.

[0007] As a preferred technical solution of the present utility model, diversion pipes are fixedly connected to both sides of the sealing cover. One end of each diversion pipe is fixedly connected to a main water distribution pipe, and spray heads are evenly and fixedly connected to the bottom end of the main water distribution pipe. By providing the diversion pipes, the main water distribution pipe and the spray heads, temperature reduction and dust prevention can be achieved during grinding.

[0008] As a preferred technical solution of the present utility model, a sealing plate is hinge-connected to the sealing cover, and the upper end of the sealing plate is fixedly connected to a second motor. By providing the detachable sealing plate, it is convenient to replace the second grinding wheel.

[0009] As a preferred technical solution of the present utility model, the output end of the electric push rod is fixedly connected to an adapter block, a plug rod is threadedly connected to the adapter block, the plug rod is inserted into the placement plate, and the placement plate is in contact with the support plate. By providing the detachable placement plate, it is possible to replace the plate suitable for the grinding thickness of the sapphire, thereby facilitating double-sided grinding of sapphire glass.

[0010] As a preferred technical solution of the present utility model, a dust-proof brush is in contact with the support plate, and the dust-proof brush is fixedly connected to both sides of the sealing cover. By providing the dust-proof brush, the influence of grinding dust on the dust can be reduced.

[0011] The present utility model has the following advantages: By installing a detachable placement plate on the support plate, and moving the placement plate into the sealing cover through a screw rod, and then the first grinding wheel and the second grinding wheel grind both sides of the sapphire glass, double-sided grinding can be achieved, and at the same time, the problem that the sapphire glass is not convenient to adsorb during grinding can be solved. Description of the Drawings

[0012] Figure 1 is a three-dimensional structure schematic diagram of a sapphire glass surface grinding machine according to a preferred embodiment of the present utility model;

[0013] Figure 2 is a side cross-sectional structure schematic diagram of a sapphire glass surface grinding machine according to a preferred embodiment of the present utility model;

[0014] Figure 3 is an enlarged structure schematic diagram at A of a sapphire glass surface grinding machine according to a preferred embodiment of the present utility model.

[0015] Description of the reference numerals: 1, support plate; 2, screw rod; 3, slider; 4, electric push rod; 5, placement plate; 6, limit hole; 7, sealing cover; 8, first rotating rod; 9, first grinding wheel; 10, second rotating rod; 11, connecting sleeve; 12, second grinding wheel; 13, positioning rod; 14, diversion pipe; 15, main water distribution pipe; 16, spray head; 17, sealing plate; 18, dust-proof brush; 19, adapter block; 20, plug rod. Detailed Embodiments

[0016] The present utility model will be further described below in conjunction with the accompanying drawings.

[0017] Please refer to Figures 1-3 A sapphire glass surface grinding machine as shown, which includes a support plate 1. Grooves are provided on both sides of the support plate 1. A positive and negative motor is fixedly connected to one side of the support plate 1 at the groove. The output end of the positive and negative motor is fixedly connected to a screw rod 2. The positive and negative motor drives the screw rod 2 to rotate, enabling a slider 3 to move at the groove of the support plate 1. A slider 3 is threadedly connected to the screw rod 2. An electric push rod 4 is fixedly connected to the slider 3. The electric push rod 4 can adjust the height of the placement plate 5. A placement plate 5 is arranged between the two electric push rods 4. A limiting hole 6 is provided on the placement plate 5. The limiting hole 6 is used to limit the sapphire glass and make the two sides of the sapphire glass correspond to the first grinding wheel 9 and the second grinding wheel 12. A sealing cover 7 is fixedly connected to the support plate 1. A first motor is fixedly connected to the bottom end of the support plate 1 and the output end of the first motor is fixedly connected to a first rotating rod 8. A first grinding wheel 9 is fixedly connected to the upper end of the first rotating rod 8. Both the first motor and the second motor are drive motors. A second motor is arranged above the sealing cover 7 and the output end of the second motor is fixedly connected to a second rotating rod 10. A connecting sleeve 11 is sleeved at the bottom end of the second rotating rod 10. A positioning rod 13 is threadedly connected to the connecting sleeve 11 and the positioning rod 13 is inserted into the second rotating rod 10. A second grinding wheel 12 is fixedly connected to the bottom end of the connecting sleeve 11.

[0018] Wherein, spray heads 16 are uniformly and fixedly connected to the bottom end of the main water distribution pipe 15. The main water distribution pipe 15 is fixedly connected to one end of a diversion pipe 14. The diversion pipe 14 is connected to an external water source. The diversion pipe 14 is fixedly connected to both sides of the sealing cover 7. By setting the diversion pipe 14 to extract the external water source and using the spray heads 16 to spray water and direct it to the first grinding wheel 9 and the second grinding wheel 12, the effect of cooling and dust reduction during the grinding of the sapphire glass is provided.

[0019] Wherein, the second motor is fixedly connected to the upper end of a sealing plate 17. The sealing plate 17 is hinged to the sealing cover 7. By setting the sealing plate 17, it is convenient to replace the second grinding wheel 12.

[0020] Wherein, the support plate 1 is in contact with the placement plate 5. An insertion rod 20 is inserted into the placement plate 5. The insertion rod 20 is threadedly connected to an engagement block 19. The engagement block 19 is fixedly connected to the output end of the electric push rod 4. By setting the insertion rod 20 to limit the placement plate 5, it is convenient to replace different placement plates 5 according to the thickness of the sapphire glass.

[0021] Wherein, dust-proof brushes 18 are fixedly connected to both sides of the sealing cover 7. The dust-proof brushes 18 are in contact with the support plate 1. By setting the dust-proof brushes 18, it is possible to prevent the dust generated by the first grinding wheel 9 and the second grinding wheel 12 from grinding the sapphire glass from overflowing the sealing cover 7.

[0022] Working principle: Select a suitable placement plate 5 according to the thickness of the sapphire glass to be polished, connect the placement plate 5 to the connection block 19 through the insertion rod 20, then start the drive motor on one side of the support plate 1 to drive the screw rod 2 to rotate, and make the slider 3 move. At this time, the placement plate 5 drives the sapphire glass to move into the sealing cover 7. The first grinding wheel 9 and the second grinding wheel 12 contact the sapphire glass, and under the action of the first motor and the second motor, grinding is achieved. At the same time, the cooling water passes through the diversion pipe 14 and the main water distribution pipe 15, and is sprayed out at the nozzle 16 to cool and dust-remove the sapphire glass, improving the grinding efficiency through double-sided grinding.

[0023] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

[0024] Other parts not detailed in the present invention belong to the prior art, so they will not be elaborated here.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A sapphire glass surface grinding machine, comprising a support plate (1), characterized in that: Grooves are provided on both sides of the support plate (1); a forward and reverse motor is fixedly connected to the support plate (1) on one side of the groove; a screw rod (2) is fixedly connected to the output end of the forward and reverse motor; a slider (3) is threadedly connected to the screw rod (2); an electric push rod (4) is fixedly connected to the slider (3); a storage plate (5) is provided between the two electric push rods (4); a limiting hole (6) is provided on the storage plate (5); a sealing cover (7) is fixedly connected to the support plate (1); and the bottom end of the support plate (1) is fixedly connected to A first motor is provided and a first rotating rod (8) is fixedly connected to the output end of the first motor; a first grinding wheel (9) is fixedly connected to the upper end of the first rotating rod (8); a second motor is arranged on the upper side of the sealing cover (7) and a second rotating rod (10) is fixedly connected to the output end of the second motor; a connecting sleeve (11) is sleeved on the bottom end of the second rotating rod (10); a positioning rod (13) is threadedly connected to the connecting sleeve (11) and the positioning rod (13) is plugged into the second rotating rod (10); and a second grinding wheel (12) is fixedly connected to the bottom end of the connecting sleeve (11).

2. A sapphire glass surface grinding machine as claimed in claim 1, characterized in that: Both sides of the sealing cover (7) are fixedly connected with flow guide pipes (14), one end of the flow guide pipe (14) is fixedly connected with a main water distribution pipe (15), and the bottom end of the main water distribution pipe (15) is evenly fixedly connected with a nozzle (16).

3. A sapphire glass surface grinding machine as claimed in claim 2, characterized in that: The sealing cover (7) is hingedly connected to a sealing plate (17), and the upper end of the sealing plate (17) is fixedly connected to the second motor.

4. A sapphire glass surface grinding machine as claimed in claim 1, characterized in that: The output end of the electric push rod (4) is fixedly connected to a connection block (19), and the connection block (19) is threadedly connected to an insertion rod (20), and the insertion rod (20) is inserted into a storage plate (5), and the storage plate (5) is in contact with the support plate (1).

5. A sapphire glass surface grinding machine as claimed in claim 4, characterized in that: The support plate (1) is in contact with a dust-blocking brush (18), and the dust-blocking brush (18) is fixedly connected to both sides of the sealing cover (7).

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