A grinding device for grinding the surface flatness of a quartz ring

Abstract

The present invention discloses a grinding device for grinding the surface flatness of a quartz ring, comprising a machine body, a grinding assembly, and a clamping assembly. The machine body is provided with a top plate, the top plate is provided with a first hydraulic pusher, a slide is provided on the grinding table of the machine body, a control panel, a control box, and a third hydraulic pusher are provided on the side ends of the machine body, a control mainboard is provided inside the control box, and the grinding assembly includes a grinding disc and a first motor. When the grinding device is used for quartz rings of different sizes, the second hydraulic pusher can be used to adjust the longitudinal position of the clamping seat, so that the clamping sleeve reaches the optimal clamping position when clamped, and at the same time, the arc-shaped ring body will not be mismatched. When performing double-sided grinding, the clamped quartz ring can be completely repositioned, simplifying the tedious process of traditional quartz ring position adjustment, improving grinding efficiency, and saving time.

Description

Technical Field

[0001] The invention relates to the technical field of quartz ring grinding equipment, in particular to a grinding equipment for grinding the surface flatness of a quartz ring. Background Art

[0002] Quartz rings mainly provide various sizes of compact quartz products for various fields such as semiconductor, solar energy, vacuum, optical and electronic chemical industries. After the quartz rings are manufactured, they need to be ground by a grinder to prevent the roughness of the quartz surface.

[0003] The current grinding machine has limited functions. During the grinding process of the quartz ring, when grinding the other side of the quartz ring, it needs to be manually replaced and clamped by a clamping device. The process is relatively cumbersome. At the same time, when grinding quartz rings of different sizes, the corresponding clamping device needs to be replaced. Summary of the Invention

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the present invention provides a grinding device for grinding the surface flatness of a quartz ring, which solves the problem that when grinding the other side of the quartz ring during the grinding process, manual replacement is required, and the clamping process is relatively cumbersome. At the same time, when grinding quartz rings of different sizes, the corresponding clamping device needs to be replaced.

[0006] (2) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: A grinding device for grinding the surface flatness of a quartz ring, comprising a body, a grinding assembly and a clamping assembly, wherein the body is provided with a top plate, the top plate is provided with a first hydraulic pusher, the grinding table of the body is provided with a slide, the side end of the body is provided with a control panel, a control box and a third hydraulic pusher, a control mainboard is provided inside the control box, the grinding assembly comprises a grinding disc and a first motor, the rotating shaft of the first motor is fixed to the grinding disc by screws, the first motor is provided with a fixing frame, the fixing frame is fixed to the pushing column of the first hydraulic pusher, the clamping assembly comprises a clamping seat, a limiting sleeve and a second hydraulic pusher, the clamping seat is embedded in the limiting sleeve, limiting buckles are provided on both sides of the limiting sleeve, the limiting sleeve is fixed to the pushing column of the third hydraulic pusher, the second hydraulic pusher is fixed to the limiting sleeve through a connecting frame, the pushing column of the second hydraulic pusher is fixed to the bottom of the clamping seat, and a clamping sleeve and a second motor are provided on both sides of the top seat body of the clamping seat, and the rotating shaft of the second motor passes through the clamping seat and is fixed to the clamping sleeve.

[0008] The clamping components are located at both ends of the slideway, and the clamping components at both ends of the slideway have the same size and connection structure.

[0009] A spacer block is provided in the middle of the slideway, and limiting slide grooves are provided on the inner walls on both sides of the slideway. The limiting slide grooves are engaged and connected with the limiting buckles.

[0010] The control main board is a PCB circuit board, and a power interface, a device interface and a main control chip are provided on the control main board.

[0011] The device interface is an integrated interface, and the device interface is respectively connected to the first hydraulic pusher, the second hydraulic pusher, the third hydraulic pusher, the first motor and the second motor through lines.

[0012] The model of the main control chip is MAX, and the pins of the control mainboard are provided with an information transmission module and a device control module.

[0013] The clamping sleeve is an arc-shaped structure, and a rubber gasket is provided on the sleeve body of the clamping sleeve.

[0014] (3) Beneficial effects

[0015] The present invention provides a grinding device for grinding the surface flatness of a quartz ring. It has the following beneficial effects:

[0016] When this grinding equipment is used for quartz rings of different sizes, the second hydraulic pusher can be used to adjust the longitudinal position of the clamping seat, so that the clamping sleeve reaches the optimal clamping position when clamping, and at the same time, the arc-shaped ring body will not be mismatched. When performing double-sided grinding, the second hydraulic pusher drives the clamping seat to move, and the clamping seat drives the quartz ring to move. The second motor is started, and the second motor drives the clamping seat to rotate, so that the quartz ring is flipped to achieve the purpose of position adjustment. This method does not require manual adjustment, simplifies the tedious process of traditional quartz ring position adjustment, improves grinding efficiency, and saves time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 This is a schematic structural diagram of the grinding assembly of the present invention;

[0019] Figure 3 This is a schematic structural diagram of the clamping assembly of the present invention;

[0020] Figure 4 This is a schematic diagram of the control box structure of the present invention.

[0021] In the figure, the body 1, the top plate 2, the first hydraulic pusher 3, the grinding assembly 4, the clamping assembly 5, the control box 6, the control panel 7, the grinding disc 8, the first motor 9, the fixing frame 10, the clamping seat 11, the limit sleeve 12, the second hydraulic pusher 13, the limit buckle 14, the clamping sleeve 15, the second motor 16, the connecting frame 17, the control main board 18, and the third hydraulic pusher 19. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-4 , an embodiment of the present invention provides a technical solution: a grinding device for grinding the surface flatness of a quartz ring, comprising a body 1, a grinding assembly 4 and a clamping assembly 5, wherein the body 1 is provided with a top plate 2, the top plate 2 is provided with a first hydraulic pusher 3, the grinding table of the body 1 is provided with a slide, the side end of the body 1 is provided with a control panel 7, a control box 6 and a third hydraulic pusher 19, the control box 6 is provided with a control mainboard 18, the grinding assembly 4 includes a grinding disc 8 and a first motor 9, the rotating shaft of the first motor 9 is fixed to the grinding disc 8 by screws, the first motor 9 is provided with a fixing frame 10, the fixing frame 10 is connected to the grinding disc 8, and the fixing frame 10 is connected to the grinding disc 8. The pushing column of the first hydraulic pusher 3 is fixed, and the clamping assembly 5 includes a clamping seat 11, a limiting sleeve 12 and a second hydraulic pusher 13. The clamping seat 11 is embedded in the limiting sleeve 12, and limiting buckles 14 are provided on both sides of the limiting sleeve 12. The limiting sleeve 12 is fixed to the pushing column of the third hydraulic pusher 19, and the second hydraulic pusher 13 is fixed to the limiting sleeve 12 through the connecting frame 17. The pushing column of the second hydraulic pusher 13 is fixed to the bottom of the clamping seat 11. The two sides of the top seat body of the clamping seat 11 are respectively provided with a clamping sleeve 15 and a second motor 16. The rotating shaft of the second motor 16 passes through the clamping seat 11 and is fixed to the clamping sleeve 15.

[0024] The clamping components 5 are located at both ends of the slideway, and the clamping components 5 at both ends of the slideway are the same in size and connection structure. When the clamping components at both ends of the slideway slide, they can provide clamping for the quartz ring.

[0025] A spacer is provided in the middle of the slide, and limiting slots are provided on the inner walls of both sides of the slide, which are engaged with the limiting buckles 14. The spacer serves to isolate the slide, and the limiting slots are engaged with the limiting buckles to achieve limited sliding of the limiting sleeve in the slide.

[0026] The control main board 18 is a PCB circuit board, and a power interface, a device interface and a main control chip are provided on the control main board 18. The multiple interfaces on the control main board can realize the connection of power and the connection between devices.

[0027] The device interface is an integrated interface, which is connected to the first hydraulic pusher 3, the second hydraulic pusher 13, the third hydraulic pusher 19, the first motor 9 and the second motor 16 through lines. The device interface enables the control motherboard to be integrated with multiple different devices.

[0028] The main control chip is MAX1714, and the pins of the control mainboard are provided with an information transmission module and a device control module, which respectively realize information transmission and device execution control.

[0029] The clamping sleeve 15 is an arc-shaped structure, and a rubber gasket is provided on the sleeve body of the clamping sleeve 15. The arc-shaped clamping sleeve can provide clamping for quartz rings of different sizes, and the rubber gasket enhances the clamping effect of the clamping sleeve.

[0030] Working principle: When grinding, place the quartz ring on the grinding table of the machine body 1, and start the third hydraulic pushers 19 on both sides of the machine body 1 through the control panel 7. The third hydraulic pusher 19 will drive the clamping assembly 5 to clamp the quartz ring. For quartz rings of different sizes, the second hydraulic pusher 13 can be started to fine-tune the position of the clamping seat 11 so that the clamping sleeve 15 reaches the optimal clamping position. After clamping, start the first hydraulic pusher 3 and the first motor 9. The first motor 9 will drive the grinding disc 8, and the first hydraulic pusher 3 will drive the second hydraulic pusher 13 to fine-tune the position of the clamping seat 11. A motor 9 moves, so that the grinding disc 8 contacts the surface of the quartz ring to achieve grinding of the quartz ring surface. When grinding the other end of the quartz ring, the first hydraulic pusher 3 drives the grinding disc 8 to reset, and the second hydraulic pusher 13 drives the clamped quartz ring to rise to a certain position. The second motor 16 is started, and the second motor 16 drives the clamping seat 11 to flip, and the second hydraulic pusher 13 drives the quartz ring to reset, so that the position adjustment can be achieved. Finally, the first hydraulic pusher 3 drives the grinding disc 8 to grind the adjusted quartz ring surface.

[0031] The body 1, top plate 2, first hydraulic pusher 3, grinding assembly 4, clamping assembly 5, control box 6, control panel 7, grinding disc 8, first motor 9, fixing frame 10, clamping seat 11, limiting sleeve 12, second hydraulic pusher 13, limiting buckle 14, clamping sleeve 15, second motor 16, connecting frame 17, control main board 18, third hydraulic pusher 19 of the present invention are all universal standard parts or parts known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods. The problem solved by the present invention is that during the grinding process of the quartz ring, when the other side of the quartz ring is polished, it is necessary to manually replace it, and when clamping it through the clamping device The process is relatively cumbersome. At the same time, when grinding quartz rings of different sizes, the corresponding clamping device needs to be replaced. When grinding quartz rings of different sizes, the grinding equipment of the present invention can use the second hydraulic pusher to adjust the longitudinal position of the clamping seat, so that the clamping sleeve reaches the optimal clamping position when clamping, and the arc-shaped ring body will not be mismatched. When double-sided grinding is performed, the clamping seat is driven to move by the second hydraulic pusher, and the clamping seat drives the quartz ring to move. The second motor is started, and the second motor drives the clamping seat to rotate, so that the quartz ring is flipped to achieve the purpose of position adjustment. This method does not require manual adjustment, simplifies the cumbersome process of traditional quartz ring position adjustment, improves grinding efficiency, and saves time.

[0032] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, from all perspectives, the embodiments should be regarded as illustrative and non-restrictive. The scope of the present invention is defined by the appended claims, not the foregoing description, and it is intended that all variations that come within the meaning and range of equivalents of the claims be included within the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

[0033] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A grinding device for grinding the surface flatness of a quartz ring, characterized in that: The invention comprises a machine body (1), a grinding assembly (4) and a clamping assembly (5), wherein the machine body (1) is provided with a top plate (2), the top plate (2) is provided with a first hydraulic pusher (3), a slide is provided on the grinding table of the machine body (1), a control panel (7), a control box (6) and a third hydraulic pusher (19) are provided on the side end of the machine body (1), a control main board (18) is provided inside the control box (6), the grinding assembly (4) comprises a grinding disc (8) and a first motor (9), the rotating shaft of the first motor (9) is fixed to the grinding disc (8) by screws, the first motor (9) is provided with a fixing frame (10), the fixing frame (10) is fixed to the pushing column of the first hydraulic pusher (3), the clamping assembly (5) comprises a clamping seat (11), a limiting sleeve ( 12) and a second hydraulic pusher (13), the clamping seat (11) is embedded in the limiting sleeve (12), limiting buckles (14) are provided on both sides of the limiting sleeve (12), the limiting sleeve (12) is fixed to the pushing column of the third hydraulic pusher (19), the second hydraulic pusher (13) is fixed to the limiting sleeve (12) through the connecting frame (17), the pushing column of the second hydraulic pusher (13) is fixed to the bottom of the clamping seat (11), the top seat body of the clamping seat (11) is respectively provided with a clamping sleeve (15) and a second motor (16) on both sides, the rotating shaft of the second motor (16) passes through the clamping seat (11) and is fixed to the clamping sleeve (15), the clamping assembly (5) is located at both ends of the slide, and the clamping assemblies (5) at both ends of the slide are the same in size and connection structure.

2. The grinding device for grinding the surface flatness of a quartz ring according to claim 1, characterized in that: A spacer block is provided in the middle of the slideway, and limiting slide grooves are provided on the inner walls on both sides of the slideway. The limiting slide grooves are engaged with the limiting buckles (14).

3. The grinding device for grinding the surface flatness of a quartz ring according to claim 1, characterized in that: The control main board (18) is a PCB circuit board, and a power interface, a device interface, and a main control chip are provided on the control main board (18).

4. The grinding device for grinding the surface flatness of a quartz ring according to claim 3, characterized in that: The device interface is an integrated interface, and is respectively connected to the first hydraulic pusher (3), the second hydraulic pusher (13), the third hydraulic pusher (19), the first motor (9) and the second motor (16) through lines.

5. The grinding device for grinding the surface flatness of a quartz ring according to claim 3, characterized in that: The model of the main control chip is MAX1714, and the pins of the control mainboard are provided with an information transmission module and a device control module.

6. The grinding device for grinding the surface flatness of a quartz ring according to claim 3, characterized in that: The clamping sleeve (15) is an arc-shaped structure, and a rubber gasket is provided on the sleeve body of the clamping sleeve (15).

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