ITO conductive glass edging clamping degree control device
By designing an ITO conductive glass edge clamping degree control device including a clamping seat, a pressure sensor and a controller, the problem of difficult clamping force in the prior art is solved, and the stable clamping and precise control of the ITO conductive glass is achieved, and the efficiency and quality of the edge grinding process are improved.
Patent Information
- Application Number
- CN202422133034.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-02
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-09-02
AI Technical Summary
The existing ITO conductive glass clamping mechanism cannot effectively control the clamping degree, which leads to the problem of excessive or too small clamping force during the edge grinding process, which affects processing efficiency and quality, and increases production losses.
A grinding clamping control device for ITO conductive glass is designed, including a storage table, support column, base, clamping seat, rubber pad, pressure sensor and controller. The rotating table is driven by a lifting device and a motor to achieve precise control of clamping force and direction adjustment of ITO conductive glass.
It realizes stable clamping and precise control of ITO conductive glass, reduces product losses, improves efficiency and quality of the edge grinding process, and simplifies the adjustment and positioning of the clamping mechanism.
Smart Images
Figure CN222958218U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of conductive glass production equipment, in particular to a clamping degree control device for grinding the edges of ITO conductive glass. Background Technique
[0002] ITO conductive glass is a conductive material with a layer of indium tin oxide (ITO) thin film plated on a glass substrate, and has characteristics such as high conductivity, high light transmittance, high mechanical strength, and good chemical stability;
[0003] Before vacuum coating, large sheets of original glass need to be cut into the sizes required by customers, and then the cut glass is processed such as edge grinding and chamfering. To ensure that the glass does not displace during the edge grinding process, a clamping mechanism needs to be used for clamping and fixing; however, the existing clamping mechanism for ITO conductive glass has a simple structure and only has a clamping function, and cannot control the clamping degree of the clamping mechanism on the ITO conductive glass. During operation, problems of excessive and insufficient clamping force often occur. Excessive force easily causes damage to the ITO conductive glass, and insufficient force makes the ITO conductive glass prone to displacement during edge grinding, both of which affect the processing efficiency and quality, and the increase in consumables in production affects the workshop yield and the achievement of production goals; at the same time, the existing clamping mechanism is not easy to adjust the clamping, and the second clamping is not only troublesome but also requires positioning, affecting the processing efficiency. Content of the Utility Model
[0004] The purpose of the utility model is to provide a clamping degree control device for grinding the edges of ITO conductive glass, which realizes the function of clamping and fixing, is easy to control the clamping degree of the ITO conductive glass, reduces product loss, and at the same time, can adjust the position of the ITO conductive glass to improve the efficiency and quality of grinding the edges of ITO conductive glass.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A clamping degree control device for grinding the edges of ITO conductive glass, including a placement table, support columns, and a base; the placement table is located above the base, and the support columns are vertically arranged between the placement table and the base; connection seats are symmetrically arranged at the centers of both sides of the placement table, a driving seat is hinged on the connection seat, and a clamping seat is arranged above the side of the driving seat facing the placement table; a lifting device is arranged at the bottom of the placement table and a lifting bar is arranged at the output end of the lifting device; connecting arms are symmetrically arranged at both ends of the lifting bar, one end of the connecting arm is hinged with a driving arm, and one end of the driving arm is hinged with the driving seat;
[0006] A rubber pad is arranged at the bottom of the other end of the clamping seat, a pressure sensor is arranged in the interlayer of the rubber pad, a controller is arranged at the bottom of the placement table, and the controller is electrically connected to the pressure sensor and the lifting device respectively.
[0007] To facilitate the adjustment of the orientation of the ITO conductive glass at the top of the rotating table, as an optimization of an ITO conductive glass edge grinding clamping degree control device of the present utility model, a through groove is provided at the top of the placement table, and a rotatable rotating table is arranged in the through groove. The upper end of the rotating table protrudes from the through groove, and the outer diameter of the upper end of the rotating table is larger than that of the lower end.
[0008] A fixing frame, a speed reducer, a motor, a driving wheel, and a driven wheel arranged in the fixing frame are provided below the through groove. The fixing frame has a U-shaped structure and is arranged at the bottom of the placement table. The bottom of the speed reducer is fixedly connected to the bottom inside the fixing frame. The speed reducer and the motor are in transmission connection. The output end of the speed reducer is fixedly connected to the bottom of the driving wheel through a rotating shaft. The driving wheel and the driven wheel are meshed, and the driven wheel is arranged at the bottom of the rotating table.
[0009] To improve the rotation stability of the rotating table, as an optimization of an ITO conductive glass edge grinding clamping degree control device of the present utility model, an annular limiting groove is provided on the inner wall of the through groove, and a limiting sleeve fixedly connected to the outer wall of the rotating table is arranged in the limiting groove.
[0010] To facilitate the positioning of the ITO conductive glass, as an optimization of an ITO conductive glass edge grinding clamping degree control device of the present utility model, a suction cup is arranged at the top of the rotating table, an electric pump is arranged at the bottom of the rotating table, and a pipeline communicating with the suction cup and the electric pump is arranged in the interlayer of the rotating table.
[0011] To facilitate the synchronous rotation of the electric pump with the rotating table, as an optimization of an ITO conductive glass edge grinding clamping degree control device of the present utility model, an L-shaped bracket is arranged at the bottom of the rotating table, and the electric pump is arranged on the bracket.
[0012] To facilitate the selection of the lifting device, as an optimization of an ITO conductive glass edge grinding clamping degree control device of the present utility model, the lifting device and the controller are arranged at the bottom of the fixing frame, and the lifting device is an electric telescopic rod, a pneumatic telescopic rod, or a hydraulic telescopic rod.
[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0014] 1. By starting the lifting device of the present utility model, the lifting strip moves upward, causing the connecting arm to drive the driving arm to move upward synchronously. When the driving arm moves, the driving seat rotates around the hinge point connected to the connecting seat, causing the clamping seat to move downward, which facilitates the clamping seat to clamp and fix the ITO conductive glass, achieving the effect of clamping and fixing.
[0015] When the clamping seat clamps the ITO conductive glass, the pressure sensor in the rubber pad can monitor the clamping force on the ITO conductive glass. When the force reaches the set value, it makes the device easy to control the clamping degree of the ITO conductive glass and reduces product loss.
[0016] 2. In the present utility model, by starting the motor, the reducer drives the driving wheel to rotate, enabling the rotating table to achieve the function of automatic rotation, which is easy to adjust the direction of the ITO conductive glass and facilitates the edge grinding treatment of other sides of the ITO conductive glass. When the ITO conductive glass rotates, the electric pump is started to make the suction cup generate suction to position the ITO conductive glass, avoiding errors during the next processing and grinding; improving the efficiency and quality of the edge grinding of the ITO conductive glass. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 is a schematic structural diagram of the present utility model;
[0018] Figure 2 is Figure 1 the schematic structural diagram in the A-A direction of
[0019] Figure 3 is a schematic cross-sectional structural diagram of the rubber pad and the pressure sensor of the present utility model.
[0020] In the figure: 1, placing table; 2, support column; 3, base; 4, connecting seat; 5, driving seat; 6, clamping seat; 7, lifting device; 8, lifting bar; 9, connecting arm; 10, driving arm; 11, rubber pad; 12, pressure sensor; 13, controller; 14, through groove; 15, rotating table; 16, fixing frame; 17, reducer; 18, motor; 19, driving wheel; 20, driven wheel; 21, limiting groove; 22, limiting sleeve; 23, suction cup; 24, electric pump; 25, pipeline; 26, support. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] The following further illustrates the present utility model in conjunction with the drawings and specific embodiments to help understand the content of the present utility model. The methods used in the present utility model are all conventional methods without special regulations; the raw materials and devices used are all conventional commercially available products without special regulations.
[0022] Please refer to Figures 1 to 3, an ITO conductive glass edge grinding clamping degree control device, including a placement table 1, support columns 2, and a base 3; the placement table 1 is located above the base 3, and the support columns 2 are vertically arranged between the placement table 1 and the base 3; connection seats 4 are symmetrically arranged at the centers on both sides of the placement table 1, a driving seat 5 is hinged on the connection seat 4, and a clamping seat 6 is arranged above the side of the driving seat 5 facing the placement table 1; a lifting device 7 is arranged at the bottom of the placement table 1 and a lifting bar 8 is arranged at the output end of the lifting device 7; connecting arms 9 are symmetrically arranged at both ends of the lifting bar 8, one end of the connecting arm 9 is hinged with a driving arm 10, and one end of the driving arm 10 is hinged with the driving seat 5. A rubber pad 11 is arranged at the bottom of the other end of the clamping seat 6, a pressure sensor 12 is arranged in the interlayer of the rubber pad 11, and a controller 13 is arranged at the bottom of the placement table 1. The controller 13 is electrically connected to the pressure sensor 12 and the lifting device 7 respectively.
[0023] In this embodiment: Place the ITO conductive glass on the placement table 1. After placing it well, start the lifting device 7 to make the lifting bar 8 move upward, so that the connecting arm 9 drives the driving arm 10 to move upward synchronously. When the driving arm 10 moves, the driving seat 5 rotates around the hinge point connected to the connection seat 4, making the clamping seat 6 move downward, and the clamping seat 6 is easy to clamp and fix the ITO conductive glass; a rubber pad 11 is arranged on the contact surface between the clamping seat 6 and the ITO conductive glass. The elastic performance of the rubber pad 11 can not only enhance the clamping stability of the ITO conductive glass, but also protect the ITO conductive glass; and the pressure sensor 12 in the rubber pad 11 can monitor the clamping force of the clamping seat 6 on the ITO conductive glass. When the force reaches the set value, the lifting device 7 stops to avoid excessive clamping pressure and damage to the ITO conductive glass; after grinding, by starting the lifting device 7, the lifting bar 8 drives the connecting arm 9 to move downward, so that the driving arm 10 pulls the driving seat 5 to rotate around the connection seat 4, making the clamping seat 6 move upward, which is easy to replace the ITO conductive glass or adjust the position of the ITO conductive glass.
[0024] As a technical optimization scheme of the present utility model, a through groove 14 is opened at the top of the placement table 1, a rotatable rotating table 15 is arranged in the through groove 14, the upper end of the rotating table 15 protrudes from the through groove 14, and the outer diameter of the upper end of the rotating table 15 is larger than that of the lower end; a fixing frame 16, a reducer 17, a motor 18, a driving wheel 19, and a driven wheel 20 arranged in the fixing frame 16 are arranged below the through groove 14; the fixing frame 16 is in a U-shaped structure, the fixing frame 16 is arranged at the bottom of the placement table 1, the bottom of the reducer 17 is fixedly connected to the bottom inside the fixing frame 16, the reducer 17 and the motor 18 are in transmission connection, the output end of the reducer 17 is fixedly connected to the bottom of the driving wheel 19 through a rotating shaft, the driving wheel 19 and the driven wheel 20 are meshed, and the driven wheel 20 is arranged at the bottom of the rotating table 15.
[0025] In this embodiment: Through the rotating table 15, the ITO conductive glass to be edge-ground can be placed on the top of the rotating table 15. After one side of the ITO conductive glass is ground, the motor 18 is started, and the reducer 17 drives the driving wheel 19 to rotate (when the motor 18 is started, its rotational motion is automatically transmitted to the reducer 17). The driving wheel 19 meshes with the driven wheel 20, enabling the rotating table 15 to achieve the function of automatic rotation, which is easy to adjust the direction of the ITO conductive glass on the top of the rotating table 15, facilitating the edge-grinding treatment of other sides of the ITO conductive glass and improving the efficiency of edge-grinding the ITO conductive glass.
[0026] As a technical optimization scheme of the present utility model, a limiting groove 21 with an annular structure is provided on the inner wall of the through groove 14, and a limiting sleeve 22 fixedly connected to the outer wall of the rotating table 15 is arranged in the limiting groove 21.
[0027] In this embodiment: When the rotating table 15 rotates, the limiting sleeve 22 is restricted by the limiting groove 21, which can improve the rotation stability of the rotating table 15.
[0028] As a technical optimization scheme of the present utility model, a suction cup 23 is provided on the top of the rotating table 15, an electric pump 24 is provided at the bottom of the rotating table 15, and a pipeline 25 communicating with the suction cup 23 and the electric pump 24 is arranged in the sandwich layer of the rotating table 15.
[0029] In this embodiment: The ITO conductive glass is located on the top of the suction cup 23. When the rotating table 15 rotates to adjust the ITO conductive glass; the electric pump 24 is started to make the suction cup 23 generate suction force, which is easy for the suction cup 23 to firmly hold the ITO conductive glass, avoiding the inertial displacement of the ITO conductive glass during the rotation of the rotating table 15, facilitating the positioning of the ITO conductive glass, and avoiding errors during the next processing and grinding.
[0030] As a technical optimization scheme of the present utility model, a bracket 26 with an L-shaped structure is provided at the bottom of the rotating table 15, and the electric pump 24 is arranged on the bracket 26.
[0031] In this embodiment: The electric pump 24 is arranged at the bottom of the rotating table 15 through the bracket 26, and when the rotating table 15 rotates, the electric pump 24 can rotate synchronously.
[0032] As a technical optimization scheme of the present utility model, the lifting device 7 and the controller 13 are arranged at the bottom of the fixing frame 16, and the lifting device 7 is an electric telescopic rod, a pneumatic telescopic rod or a hydraulic telescopic rod.
[0033] In this embodiment: The lifting device 7 can adopt an electric telescopic rod, a pneumatic telescopic rod or a hydraulic telescopic rod.
[0034] Working principle:
[0035] First, place the ITO conductive glass on the placement table 1. After placement, start the lifting device 7 to move the lifting bar 8 upward, causing the connecting arm 9 to drive the driving arm 10 to move upward synchronously. When the driving arm 10 moves, the driving seat 5 rotates around the hinge point connected to the connecting seat 4, causing the clamping seat 6 to move downward, making it easier for the clamping seat 6 to clamp and fix the ITO conductive glass. The rubber pad 11 at the bottom of the clamping seat 6 can enhance the clamping stability of the ITO conductive glass. At the same time, it can protect the ITO conductive glass, and the pressure sensor 12 in the rubber pad 11 can monitor the clamping force on the ITO conductive glass. When the force reaches the set value, the lifting device 7 stops the movement of the clamping seat 6 to avoid excessive clamping pressure and damage to the ITO conductive glass. After one side of the ITO conductive glass is polished, start the lifting device 7 to move the clamping seat 6 upward, start the electric pump 24 to make the suction cup 23 generate suction, making it easier for the suction cup 23 to firmly suck the ITO conductive glass. Then start the motor 18, and the reducer 17 drives the driving wheel 19 to rotate, enabling the rotating table 15 to achieve the function of automatic rotation, making it easier to adjust the direction of the ITO conductive glass on the top of the rotating table 15, facilitating the edge grinding process of the ITO conductive glass and improving the efficiency of edge grinding of the ITO conductive glass.
[0036] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "left", "right", "upper", "lower", "top", "bottom", "front", "rear", "inner", "outer", "back", "middle", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention.
[0037] However, the above are only specific embodiments of the present invention, and the scope of implementation of the present invention cannot be limited thereby. Therefore, the replacement of equivalent components or equivalent changes and modifications made according to the scope of patent protection of the present invention should still fall within the scope covered by the claims of the present invention.
Claims
1. An ITO conductive glass edge grinding clamping degree control device, characterized in that: The utility model comprises a storage platform (1), a support column (2), and a base (3); the storage platform (1) is located above the base (3), and the support column (2) is vertically arranged between the storage platform (1) and the base (3); connecting seats (4) are symmetrically arranged at the center of both sides of the storage platform (1), and a driving seat (5) is hinged on the connecting seat (4), and a clamping seat (6) is arranged above the driving seat (5) on the side facing the storage platform (1); a lifting device (7) and a lifting bar (8) arranged at the output end of the lifting device (7) are arranged at the bottom of the storage platform (1); connecting arms (9) are symmetrically arranged at both ends of the lifting bar (8), one end of the connecting arm (9) is hinged with a driving arm (10), and one end of the driving arm (10) is hinged to the driving seat (5); A rubber pad (11) is provided at the bottom of the other end of the clamping seat (6), a pressure sensor (12) is provided in the interlayer of the rubber pad (11), and a controller (13) is provided at the bottom of the storage table (1), and the controller (13) is electrically connected to the pressure sensor (12) and the lifting device (7) respectively.
2. The ITO conductive glass edge grinding clamping degree control device according to claim 1, characterized in that: A through slot (14) is provided on the top of the storage platform (1), a rotatable rotating platform (15) is arranged in the through slot (14), the upper end of the rotating platform (15) protrudes from the through slot (14), and the outer diameter of the upper end of the rotating platform (15) is greater than the outer diameter of the lower end; A fixing frame (16), a reducer (17) arranged in the fixing frame (16), a motor (18), a driving wheel (19), and a driven wheel (20) are arranged below the through slot (14); the fixing frame (16) is of a U-shaped structure, the fixing frame (16) is arranged at the bottom of the storage table (1), the bottom of the reducer (17) is fixedly connected to the bottom inside the fixing frame (16), the reducer (17) and the motor (18) are transmission-connected, the output end of the reducer (17) is fixedly connected to the bottom of the driving wheel (19) through a rotating shaft, the driving wheel (19) and the driven wheel (20) are meshed, and the driven wheel (20) is arranged at the bottom of the rotating table (15).
3. The ITO conductive glass edge grinding clamping degree control device according to claim 2, characterized in that: A limiting groove (21) of an annular structure is provided on the inner wall of the through groove (14), and a limiting sleeve (22) fixedly connected to the outer wall of the rotating platform (15) is arranged in the limiting groove (21).
4. The ITO conductive glass edge grinding clamping degree control device according to claim 2, characterized in that: A suction cup (23) is arranged on the top of the rotating platform (15), an electric pump (24) is arranged on the bottom of the rotating platform (15), and a pipe (25) communicating with the suction cup (23) and the electric pump (24) is arranged in the interlayer of the rotating platform (15).
5. The ITO conductive glass edge grinding clamping degree control device according to claim 4, characterized in that: A bracket (26) with an L-shaped structure is arranged at the bottom of the rotating platform (15), and the electric pump (24) is arranged on the bracket (26).
6. The ITO conductive glass edge grinding clamping degree control device according to claim 2, characterized in that: The lifting device (7) and the controller (13) are arranged at the bottom of the fixing frame (16); the lifting device (7) is an electric telescopic rod, a pneumatic telescopic rod or a hydraulic telescopic rod.