Grinding device for glass substrate
By designing the grinding and fixing components, stable clamping and uniform grinding of the glass substrate are achieved, solving the problems of low efficiency and poor precision in the existing technology, and improving the grinding quality and speed.
Patent Information
- Application Number
- CN202423067035.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-12
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-12-12
AI Technical Summary
Existing glass substrate grinding equipment suffers from low grinding efficiency, is prone to scratches and damage during the grinding process, and has difficulty maintaining the stability of the glass substrate, thus affecting the grinding accuracy.
The design incorporates grinding components, fixing components, and rotating components. A drive motor drives the grinding plate to perform circumferential motion and clamping, ensuring the stability and uniform contact of the glass substrate during the grinding process.
It improves grinding efficiency, reduces scratches and damage, ensures grinding quality and precision, and increases grinding speed.
Smart Images
Figure CN223519408U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to glass substrate grinding technical field, specifically is a kind of grinding device for glass substrate. BACKGROUND
[0002] The main application field of glass substrate is electronic industry, with the continuous upgrading of smart phones, tablet computers, televisions and other electronic products, the demand for glass substrate is also increasing. This will directly drive the market demand of grinding device.
[0003] But the grinding device for glass substrate in prior art, still has some deficiencies: the grinding plate cannot be more comprehensive and contact with glass substrate, so that the grinding efficiency is low, and scratch and damage are easily generated in the grinding process, it is inconvenient to ensure that glass substrate remains stable during grinding, and the grinding precision is easily affected by vibration or shaking, and the grinding speed is low. UTILITY MODEL CONTENT
[0004] The utility model aims at solving the shortcomings in prior art and provides a kind of grinding device for glass substrate.
[0005] To achieve the above object, the utility model adopts the following technical scheme: a kind of grinding device for glass substrate, including grinding assembly, fixed component and rotating component, the grinding assembly includes first fixed plate, and the upper end of first fixed plate is connected with pneumatic cylinder, and the lower end of pneumatic cylinder is connected with second fixed plate, while the lower end outer side of second fixed plate is connected with fixed shell, and the lower end of fixed shell is connected with internal gear, while the lower end intermediate position of second fixed plate is connected with first drive motor, and the output end of first drive motor is connected with connecting plate one, while the one end of connecting plate one is connected with first round gear, and the lower end of first round gear is connected with first grinding plate, and the lower end intermediate position of connecting plate one is connected with connecting shaft one, while the one end of connecting shaft one away from connecting plate one is connected with second grinding plate, the fixed component is located below the grinding assembly, the fixed component includes third fixed plate, and the upper end of third fixed plate is connected with two-way screw rod, and two-way screw rod is connected with connecting plate two, while the one end of connecting plate two away from two-way screw rod is connected with clamping ring, and the inner side of clamping ring is provided with buffer pad, and glass substrate body is attached on buffer pad.
[0006] Further description of the above technical solution:
[0007] The one end of pneumatic cylinder away from second fixed plate is fixedly connected to the lower end of first fixed plate, and the internal gear is fixedly connected to the lower end of fixed shell away from second fixed plate, and the one end of first drive motor away from connecting plate one is fixedly connected to the lower end intermediate position of second fixed plate, while connecting shaft one is fixedly connected to the lower end intermediate position of connecting plate one.
[0008] As a further description of the above technical solutions:
[0009] The first circular gear is rotationally connected to the lower end of the first connecting plate, is engaged with the inner side of the internal gear, and is provided with three groups, and the first connecting shaft is arranged at the middle position of the three groups of first circular gears.
[0010] As a further description of the above technical solutions:
[0011] The first grinding plate is fixedly connected to the lower end of the first circular gear, the second grinding plate is horizontally arranged with the first grinding plate, and the second grinding plate is fixedly connected to the lower end of the first connecting shaft away from the first connecting plate.
[0012] As a further description of the above technical solutions:
[0013] The two ends of the bidirectional threaded rod are rotationally connected to the extension plate arranged at the upper end of the third fixed plate, the second connecting plate is threadedly connected with the bidirectional threaded rod, the clamping ring is fixedly connected to one end of the second connecting plate away from the bidirectional threaded rod, and the second connecting plate and the clamping ring are respectively provided with two groups and are symmetrically arranged.
[0014] As a further description of the above technical solutions:
[0015] The extension plate at the upper end of the third fixed plate is provided with a limiting sliding rod, one end of the clamping ring away from the second connecting plate is slidably penetrated on the limiting sliding rod, and the buffer pad is provided with two groups, and the glass substrate body is arranged between the two groups of buffer pads.
[0016] As a further description of the above technical solutions:
[0017] The rotating assembly is arranged below the fixed assembly, the rotating assembly comprises a fourth fixed plate, the upper end of the fourth fixed plate is fixedly connected with a second driving motor, the output end of the second driving motor is fixedly connected with a second circular gear, one side of the second circular gear is engaged with a third circular gear, the middle position of the third circular gear is fixedly connected with a rotating shaft two, the lower end of the rotating shaft two is rotationally connected to the upper end of the fourth fixed plate, and the upper end of the rotating shaft two is fixedly connected to the middle position of the lower end of the third fixed plate.
[0018] The utility model has the advantages of:
[0019] 1. By starting the first driving motor, the first connecting plate is driven to rotate, the first grinding plate is driven to rotate and make circular motion, and the second grinding plate is driven to grind the upper end of the glass substrate body, so that the grinding plate can be more evenly distributed, the grinding process is more efficient, the scratches and damage in the grinding process are reduced, and the grinding quality is improved.
[0020] 2, by rotating the two-way threaded rod provided with rotating rod, can drive two groups of clamping ring and buffer pad for glass substrate body clamping fixed, start the second drive motor, drive glass substrate body rotation, so as to ensure that the glass substrate in the grinding process to maintain stability, avoid its vibration or shaking and affect the grinding precision, can make the contact between the grinding disc and glass substrate more fully, thereby speeding up the grinding speed. BRIEF DESCRIPTION OF DRAWINGS
[0021] Figure 1 A kind of glass substrate is used for the three-dimensional structure diagram of the grinding device of the utility model Figure One ;
[0022] Figure 2 A kind of glass substrate is used for the three-dimensional structure diagram of the grinding device of the utility model Figure Two ;
[0023] Figure 3 A kind of glass substrate is used for the partial structure explosion structure diagram of the grinding device of the utility model;
[0024] Figure 4 A kind of glass substrate is used for the partial structure diagram of the grinding device of the utility model Figure One ;
[0025] Figure 5 A kind of glass substrate is used for the partial structure diagram of the grinding device of the utility model Figure Two .
[0026] LEGEND:
[0027] 1, grinding assembly;11, first fixed plate;12, air cylinder;13, second fixed plate;14, fixed shell;15, internal gear;16, first drive motor;17, connecting plate one;18, first circular gear;19, first grinding plate;110, connecting shaft one;111, second grinding plate;2, fixed assembly;21, third fixed plate;22, two-way threaded rod;23, connecting plate two;24, clamping ring;25, buffer pad;26, glass substrate body;27, limit slide bar;3, rotating assembly;31, fourth fixed plate;32, second drive motor;33, second circular gear;34, third circular gear;35, rotating shaft two. DETAILED DESCRIPTION
[0028] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, obviously, the described embodiment is only a part of the embodiment of the utility model, and is not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of the utility model protection.
[0029] Referring to Figures 1-5 The utility model provides a kind of grinding device for glass substrate, comprising: grinding assembly 1, fixed component 2 and rotating component 3.
[0030] Specifically, including grinding assembly 1, fixed component 2 and rotating component 3, grinding assembly 1 includes first fixed plate 11, and the upper end of first fixed plate 11 is connected with pneumatic cylinder 12, and the lower end of pneumatic cylinder 12 is connected with second fixed plate 13, while the lower end outside of second fixed plate 13 is connected with fixed shell 14, and the lower end of fixed shell 14 is connected with internal gear 15, while the lower end intermediate position of second fixed plate 13 is connected with first drive motor 16, and the output end of first drive motor 16 is connected with connecting plate one 17, while one end of connecting plate one 17 is connected with first round gear 18, and the lower end of first round gear 18 is connected with first grinding plate 19, and the lower end intermediate position of connecting plate one 17 is connected with connecting shaft one 110, while one end of connecting shaft one 110 away from connecting plate one 17 is connected with second grinding plate 111, fixed component 2 is arranged below grinding assembly 1, and fixed component 2 includes third fixed plate 21, and the upper end of third fixed plate 21 is connected with two-way threaded rod 22, and two-way threaded rod 22 is connected with connecting plate two 23, while one end of connecting plate two 23 away from two-way threaded rod 22 is connected with clamping ring 24, and the inner side of clamping ring 24 is provided with buffer pad 25, and glass substrate body 26 is attached on buffer pad 25.
[0031] In the embodiment, grinding assembly 1, fixed component 2 and rotating component 3 constitute the grinding device for glass substrate related to the application, which realizes the operation of comprehensive grinding, clamping and rotating of glass substrate.
[0032] In the embodiment, glass substrate is an important component of liquid crystal display device (LCD), and is also used as the basis and support for manufacturing electronic, optical and solar cell equipment.
[0033] In the embodiment, the lower end of first grinding plate 19 is attached to the upper end of glass substrate body 26 by starting pneumatic cylinder 12 to drive second fixed plate 13, fixed shell 14 and internal gear 15 to adjust height.
[0034] It needs explanation, through starting the first drive motor 16, the connecting plate 17 is driven to rotate, the first gear 18 is driven to rotate, and the first gear 18 is driven to rotate through the meshing of the outer side of the first gear 18 and the inner side of the gear 15, and the first gear 18 is driven to rotate at the lower end of the connecting plate 17.
[0035] Specifically, the cylinder 12 is fixedly connected to the lower end of the first fixed plate 11 away from the second fixed plate 13, the gear 15 is fixedly connected to the lower end of the fixed shell 14 away from the second fixed plate 13, and the first drive motor 16 is fixedly connected to the lower end of the second fixed plate 13 away from the connecting plate 17. The first gear 18 is rotatably connected to the lower end of the connecting plate 17, and the first gear 18 is meshed with the inner side of the gear 15. The first gear 18 is provided with three groups, and the connecting shaft 110 is arranged at the middle position of the three groups of first gears 18. The first grinding plate 19 is fixedly connected to the lower end of the first gear 18, and the second grinding plate 111 is horizontally arranged with the first grinding plate 19. The second grinding plate 111 is fixedly connected to the lower end of the connecting shaft 110 away from the connecting plate 17.
[0036] As a preferred embodiment, the rotation of the first gear 18 drives the first grinding plate 19 to grind the upper end of the glass substrate body 26.
[0037] As a preferred embodiment, the rotation of the connecting plate 17 drives the connecting shaft 110 and the second grinding plate 111 to rotate, and the lower end of the second grinding plate 111 grinds the middle position of the upper end of the glass substrate body 26.
[0038] Specific, both ends of the two-way threaded rod 22 is rotatably connected to the upper end of the third fixed plate 21 provided with the extension plate, and the connecting plate two 23 is threadedly connected with the two-way threaded rod 22, and the clamping ring 24 is fixedly connected to the end of the connecting plate two 23 away from the two-way threaded rod 22, and the connecting plate two 23 and the clamping ring 24 are respectively provided with two groups and symmetrically arranged, the extension plate on the upper end of the third fixed plate 21 is provided with a limiting slide rod 27, and the end of the clamping ring 24 away from the connecting plate two 23 penetrates and slides on the limiting slide rod 27, and the buffer pad 25 is provided with two groups, and the glass substrate body 26 is arranged between the two groups of buffer pads 25, the rotating assembly 3 is arranged below the fixed assembly 2, and the rotating assembly 3 comprises a fourth fixed plate 31, and the upper end of the fourth fixed plate 31 is fixedly connected with a second driving motor 32, and the output end of the second driving motor 32 is fixedly connected with a second circular gear 33, and one side of the second circular gear 33 is engaged with a third circular gear 34, and the middle position of the third circular gear 34 is fixedly connected with a rotating shaft two 35, and the lower end of the rotating shaft two 35 is rotatably connected to the upper end of the fourth fixed plate 31, and the upper end of the rotating shaft two 35 is fixedly connected to the middle position of the lower end of the third fixed plate 21.
[0039] As a preferred embodiment, by rotating the end of the two-way threaded rod 22 provided with the rotating rod, the two-way threaded rod 22 is rotated on the extension plate on the upper end of the third fixed plate 21, so that the two groups of clamping rings 24 and buffer pads 25 can be clamped and fixed to the glass substrate body 26.
[0040] It should be noted that by starting the second driving motor 32, the second circular gear 33 is driven to rotate, and the third circular gear 34 is driven to rotate, so that the rotating shaft two 35 and the third fixed plate 21 are driven to rotate.
[0041] In use, first, the glass substrate body 26 is placed between the two groups of clamping rings 24, the end of the two-way threaded rod 22 provided with the rotating rod is rotated, the two-way threaded rod 22 is rotated on the extension plate on the upper end of the third fixed plate 21, so that the two groups of clamping rings 24 and buffer pads 25 can be clamped and fixed to the glass substrate body 26, the second fixed plate 13, the fixed shell 14 and the inner gear 15 are adjusted in height by starting the cylinder 12, so that the lower ends of the first grinding plate 19 and the second grinding plate 111 are attached to the upper end of the glass substrate body 26, the connecting plate one 17 is rotated by starting the first driving motor 16, so that the first circular gear 18 is driven to rotate, and the first circular gear 18 is driven to rotate on the lower end of the connecting plate one 17, so that the first grinding plate 19 and the second grinding plate 111 are driven to grind the upper end of the glass substrate body 26, and the second driving motor 32 is started to drive the rotating shaft two 35 and the third fixed plate 21 to rotate, and the glass substrate body 26 is driven to rotate.
[0042] The grinding device for glass substrate can be more fully contacted with the glass substrate, the grinding plate can be more evenly distributed with grinding force, the grinding process is more efficient, the scratch and damage in the grinding process can be reduced, the grinding quality is improved, the glass substrate can be kept stable in the grinding process, the grinding precision is not affected by vibration or shaking, the contact between the grinding disc and the glass substrate can be more sufficient, and thus the grinding speed is accelerated.
[0043] It should be noted that the electrical components in this document are all connected with the main controller and 220V mains electricity, and the main controller can be a conventional known device controlled by a computer, and the detailed description of known functions and known components is omitted in the specific embodiments of the present disclosure. In order to ensure the compatibility of the device, the operation means adopted is consistent with the parameters of the market equipment.
[0044] Finally, it should be pointed out that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement for part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principle of the utility model, should be included in the protection scope of the utility model.
Claims
1. A polishing apparatus for a glass substrate, characterized by: The utility model provides a glass substrate polishing device, including grinding assembly (1), fixed assembly (2) and rotation assembly (3), grinding assembly (1) includes first fixed plate (11), and the upper end of first fixed plate (11) is connected with air cylinder (12), and the lower end of air cylinder (12) is connected with second fixed plate (13), while the lower end outside of second fixed plate (13) is connected with fixed shell (14), and the lower end of fixed shell (14) is connected with internal gear (15), while the lower end intermediate position of second fixed plate (13) is connected with first drive motor (16), and the output of first drive motor (16) is connected with connecting plate one (17), while one end of connecting plate one (17) is connected with first round gear (18), and the lower end of first round gear (18) is connected with first grinding plate (19), and the lower end intermediate position of connecting plate one (17) is connected with connecting shaft one (110), while the one end of connecting shaft one (110) away from connecting plate one (17) is connected with second grinding plate (111), fixed assembly (2) is located below grinding assembly (1), fixed assembly (2) includes third fixed plate (21), and the upper end of third fixed plate (21) is connected with two-way threaded rod (22), and two-way threaded rod (22) is connected with connecting plate two (23), while one end of connecting plate two (23) away from two-way threaded rod (22) is connected with clamping ring (24), and the inside of clamping ring (24) is provided with buffer pad (25), and the glass substrate body (26) is attached to buffer pad (25).
2. The polishing apparatus for a glass substrate according to claim 1, wherein: The one end of air cylinder (12) away from second fixed plate (13) is fixedly connected to the lower end of first fixed plate (11), the internal gear (15) is fixedly connected to the lower end of fixed shell (14) away from second fixed plate (13), and the one end of first drive motor (16) away from connecting plate one (17) is fixedly connected to the lower end intermediate position of second fixed plate (13), and the connecting shaft one (110) is fixedly connected to the lower end intermediate position of connecting plate one (17).
3. The polishing apparatus for a glass substrate according to claim 2, wherein: The first round gear (18) is rotatably connected to the lower end of connecting plate one (17), and the first round gear (18) is meshingly arranged on the inner side of the internal gear (15), and the first round gear (18) is provided with three groups, and the connecting shaft one (110) is arranged at the intermediate position of the three groups of first round gears (18).
4. The polishing apparatus for a glass substrate according to claim 3, wherein: The first grinding plate (19) is fixedly connected to the lower end of the first round gear (18), and the second grinding plate (111) and the first grinding plate (19) are horizontally arranged, and the second grinding plate (111) is fixedly connected to the lower end of the connecting shaft one (110) away from the connecting plate one (17).
5. The polishing apparatus for a glass substrate according to claim 4, wherein: The two ends of the two-way threaded rod (22) are rotatably connected to the extension plates provided on the upper end of the third fixed plate (21), the connecting plate two (23) is threadedly connected with the two-way threaded rod (22), the clamping ring (24) is fixedly connected to the one end of the connecting plate two (23) away from the two-way threaded rod (22), and the connecting plate two (23) and the clamping ring (24) are respectively provided with two groups and symmetrically arranged.
6. The polishing apparatus for a glass substrate according to claim 5, wherein: The extension plate on the upper end of the third fixed plate (21) is provided with a limiting sliding rod (27), one end of the clamping ring (24) away from the second connecting plate (23) penetrates and slides on the limiting sliding rod (27), and the buffer pad (25) is provided with two groups, and the glass substrate body (26) is arranged between the two groups of buffer pads (25).
7. The polishing apparatus for a glass substrate according to claim 6, wherein: The rotating assembly (3) is arranged below the fixed assembly (2), the rotating assembly (3) comprises a fourth fixed plate (31), the upper end of the fourth fixed plate (31) is fixedly connected with a second driving motor (32), the output end of the second driving motor (32) is fixedly connected with a second circular gear (33), one side of the second circular gear (33) is meshingly provided with a third circular gear (34), the middle position of the third circular gear (34) is fixedly connected with a second rotating shaft (35), the lower end of the second rotating shaft (35) is rotatably connected to the upper end of the fourth fixed plate (31), and the upper end of the second rotating shaft (35) is fixedly connected to the middle position of the lower end of the third fixed plate (21).