Glass substrate sampling device
By designing a protective structure for the glass substrate sampling device, the problem of glass edge collision and breakage caused by inconsistent force when multiple people collaborate on extraction is solved, stable sampling and safe transfer of glass substrates are achieved, and the safety and efficiency of the sampling device are improved.
Patent Information
- Application Number
- CN202422094922.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-27
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-08-27
AI Technical Summary
When multiple people collaborate to extract a glass substrate, inconsistent force can easily lead to the glass edge colliding and breaking.
A glass substrate sampling device consisting of a sampling frame and a lifting bracket was designed. The protective structure composed of components such as an endurance pressure plate, a protective baffle and a return spring was used to achieve stable sampling and transfer of the glass substrate through an electric lifting slide to avoid collision with the glass edge.
It effectively prevents the glass substrate from sliding or being hit during the sampling and transfer process, reduces damage and loss, improves safety protection performance, saves manpower, and facilitates quick sampling.
Smart Images
Figure CN223307882U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of glass substrate detection, in particular to a glass substrate sampling device. Background Art
[0002] As a high-quality component, glass substrate materials have very strict requirements on glass quality. Therefore, high-generation LCD glass needs to be sampled and tested. Due to the large size of high-generation LCD glass, sampling requires multiple people to work together. They hold the edge of the glass and pull the glass out of the clamp. Then, multiple people hold the edge of the glass synchronously and lift the glass to the sample storage platform. However, when multiple people work together to extract the glass substrate, the inconsistent force can easily cause the edge of the glass to collide and break. Utility Model Content
[0003] In order to overcome the defects of the existing technology, a glass substrate sampling device is now provided to solve the problem that when multiple people work together to extract a glass substrate, inconsistent force may easily cause the glass edge to collide and break.
[0004] In order to achieve the above object, a glass substrate sampling device is provided, comprising: a sampling frame and a lifting bracket, wherein the front and rear side frames of the sampling frame are connected to the lifting bracket,
[0005] An endurance pressure plate is fixed on the upper surface of the sampling frame, and the inner side of the lifting bracket is connected to the side end of the sampling frame through an electric lifting slide. A protective baffle is attached to the side end surface of the sampling frame, and the side end of the protective baffle is connected to the sampling frame through a connecting cross plate. A limiting plate is welded to the side end of the connecting cross plate, and reset springs are symmetrically connected on both sides of the connecting cross plate.
[0006] Furthermore, the upper surface of the endurance pressing plate is paved with spacer paper, the surface of the spacer paper is placed with a glass substrate body, and the rear side of the endurance pressing plate is inlaid with a photoelectric sensor.
[0007] Furthermore, an L-shaped hanging plate is installed at the rear end of the lifting bracket through fixing bolts; and the lifting bracket is in a right-angle U-shape.
[0008] Furthermore, a rubber pad is bonded to the side surface of the protective baffle, and the protective baffle is in contact with the side edge of the glass substrate body through the rubber pad.
[0009] Furthermore, both ends of the reset spring are connected to fixed plates, and the reset spring is threadedly connected to the limiting plate and the inner frame surface of the sampling frame through the fixed plates.
[0010] Furthermore, the protective baffle, the limiting plate, the connecting transverse plate and the reset spring constitute a protective structure at the side end of the sampling frame.
[0011] The beneficial effect of the present invention is that the glass substrate sampling device of the present invention utilizes the sampling frame, the endurance pressure plate and the lifting bracket to form a sampling receiving frame for the glass substrate, so that the endurance pressure plate is lifted and moved to the lower surface of the glass substrate, and the glass substrate in the clamp is drawn outward and placed on the paper surface of the endurance pressure plate, so that the glass in the glass substrate storage frame is quickly taken out and transferred to the sampling table for cutting sampling and testing, which saves manpower. The protective baffle connected by the springs on the three sides of the sampling frame limits the displacement of the glass substrate, so that the offset glass substrate is elastically reset, effectively preventing the glass substrate from slipping or being hit during the sampling and transfer process, reducing the damage and loss of the glass substrate sampling, facilitating further buffering and protecting the sampled glass substrate, and improving the safety protection performance of the glass substrate sampling device. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a front structural schematic diagram of a glass substrate sampling device according to an embodiment of the present invention.
[0013] Figure 2 This is a schematic front cross-sectional structural diagram of a glass substrate sampling device according to an embodiment of the present invention.
[0014] Figure 3 This is a schematic diagram of the front cross-sectional connection structure of the sampling frame and the lifting bracket according to an embodiment of the utility model.
[0015] Figure 4 This is a schematic diagram of the top structure of the protective baffle according to an embodiment of the present utility model.
[0016] In the figure: 1. Sampling frame; 11. Endurance pressure plate; 12. Spacer paper; 13. Photoelectric sensor; 2. Lifting bracket; 21. L-shaped hanging plate; 22. Fixing bolt; 23. Electric lifting slide; 3. Glass substrate body; 4. Protective baffle; 41. Rubber pad; 42. Limiting plate; 43. Connecting cross plate; 44. Return spring; 45. Fixing plate. DETAILED DESCRIPTION
[0017] Reference Figures 1 to 4 As shown, the present invention provides a glass substrate sampling device, comprising: a sampling frame 1 and a lifting bracket 2, wherein the front and rear side frames of the sampling frame 1 are connected to the lifting bracket 2,
[0018] An endurance pressure plate 11 is fixed to the upper surface of the sampling frame 1. The inner side of the lifting bracket 2 is connected to the side end of the sampling frame 1 through an electric lifting slide 23. A protective baffle 4 is attached to the side end surface of the sampling frame 1. The side end of the protective baffle 4 is connected to the sampling frame 1 through a connecting cross plate 43. A limiting plate 42 is welded to the side end of the connecting cross plate 43. Return springs 44 are symmetrically connected on both sides of the connecting cross plate 43.
[0019] When sampling and testing the glass on the glass substrate storage rack, first move the sampling device to the front side of the storage rack, lay the spacer paper 12 on the upper surface of the endurance pressure plate 11, and hang the L-shaped hanging plate 21 on the side end of the lifting bracket 2 on the outer frame of the glass clamp. Then control the sampling frame 1 to lift and lower, so that the endurance pressure plate 11 is located at the lower surface of the glass and stops moving. Manually draw out the glass and place it on the surface of the endurance pressure plate 11. At this time, the protective baffle 4 on the side of the sampling frame 1 is on the side of the glass protected. Lift the sampling frame 1 and move it to the sampling table to cut and sample the glass.
[0020] In this embodiment, the upper surface of the pressure plate 11 is covered with spacer paper 12, on which the glass substrate 3 is placed. A photoelectric sensor 13 is embedded in the rear side of the pressure plate 11. An L-shaped hanging plate 21 is attached to the rear end of the lifting bracket 2 via fixing bolts 22; the lifting bracket 2 is in a right-angled U-shape.
[0021] As a preferred embodiment, the photoelectric sensor 13 conveniently detects the position of the glass substrate body 3 in the storage frame, so that the electric lifting slide 23 drives the sampling frame 1 down to the lower surface of the glass substrate body 3 to be sampled, and extracts the glass substrate body 3 and places it on the endurance pressure plate 11.
[0022] In this embodiment, rubber pads 41 are bonded to the side of the protective baffle 4, which contacts the side edge of the glass substrate body 3 via the rubber pads 41. A fixing plate 45 is connected to each end of a return spring 44, which is threadedly connected to the limit plate 42 and the inner frame surface of the sampling frame 1 via the fixing plate 45.
[0023] As a preferred embodiment, the protective baffle 4 uses rubber pads 41 to prevent collision with the side edges of the glass substrate body 3, which could cause glass breakage. The return spring 44 is used to elastically pull the protective baffle 4 against the side of the sampling frame 1, facilitating the elastic return of the glass substrate body 3 if it deviates from the sampling frame 1.
[0024] In this embodiment, the protective baffle 4 , the limiting plate 42 , the connecting transverse plate 43 and the return spring 44 constitute a protective structure at the side end of the sampling frame 1 .
[0025] As a preferred embodiment, the protective structure at the side end of the sampling frame 1 effectively prevents the glass substrate from slipping or being hit during the sampling and transfer process, reduces the damage and loss of the glass substrate sampling, facilitates further buffering and protection of the sampled glass substrate, and improves the safety protection performance of the glass substrate sampling device.
[0026] The glass substrate sampling device of the present invention can effectively solve the problem that when multiple people collaborate to extract a glass substrate, inconsistent force is used, which easily leads to collision and breakage of the glass edge. It is convenient to quickly take out the glass in the glass substrate storage frame, saves manpower, effectively prevents the glass substrate from slipping or being hit during the sampling and transfer process, reduces the breakage and loss of the glass substrate sampling, facilitates further buffering and protection of the sampled glass substrate, improves the safety protection performance of the glass substrate sampling device, and is suitable for glass substrate sampling devices.
Claims
1. A glass substrate sampling device, comprising: The sampling frame (1) and the lifting bracket (2), wherein the front and rear side frames of the sampling frame (1) are connected to the lifting bracket (2), are characterized in that: A resistance pressure plate (11) is fixed on the upper surface of the sampling frame (1), and the inner side of the lifting bracket (2) is connected to the side end of the sampling frame (1) through an electric lifting slide (23). A protective baffle (4) is attached to the side end surface of the sampling frame (1), and the side end of the protective baffle (4) is connected to the sampling frame (1) through a connecting transverse plate (43). A limiting plate (42) is welded to the side end of the connecting transverse plate (43), and reset springs (44) are symmetrically connected to both sides of the connecting transverse plate (43).
2. A glass substrate sampling device according to claim 1, characterized in that: The upper surface of the endurance pressure plate (11) is paved with spacer paper (12), a glass substrate body (3) is placed on the surface of the spacer paper (12), and a photoelectric sensor (13) is embedded and installed on the rear side of the endurance pressure plate (11).
3. The glass substrate sampling device according to claim 1, wherein: An L-shaped hanging plate (21) is mounted on the rear side of the lifting bracket (2) via a fixing bolt (22); and the lifting bracket (2) is in a right-angled U-shape.
4. The glass substrate sampling device according to claim 1, wherein: A rubber pad (41) is bonded to the side of the protective baffle (4), and the protective baffle (4) is in contact with the side edge of the glass substrate body (3) via the rubber pad (41).
5. The glass substrate sampling device according to claim 1, wherein: Both ends of the reset spring (44) are connected to a fixing plate (45), and the reset spring (44) is distributed through the fixing plate (45) and is screwed to the limiting plate (42) and the inner frame surface of the sampling frame (1).
6. The glass substrate sampling device according to claim 1, wherein: The protective baffle (4), the limiting plate (42), the connecting transverse plate (43) and the return spring (44) constitute a protective structure at the side end of the sampling frame (1).