Mechanism for loading and unloading large glass
By designing a glass panel loading and unloading mechanism for adjustable height racks and loading platforms, the problem of low transfer efficiency of large-scale glass panels in the prior art is solved, and the loading and unloading of different testing equipment is quickly achieved, improving efficiency and reducing costs.
Patent Information
- Application Number
- CN202422101249.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-28
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-08-28
AI Technical Summary
When transferring large glass panels to different testing equipment, the prior art requires frequent debugging of robots, resulting in slow testing progress, low efficiency, and high development cycle and cost.
A mechanism for loading and unloading large pieces of glass is designed, including a frame with adjustable height and a loading platform. The support strip can slidably extend to the outside of the frame, and a loading and unloading area is reserved between the support strips to adapt to the loading positions of different testing equipment.
Through this mechanism, it can quickly adapt to the loading and unloading needs of different testing equipment, improve the loading and unloading efficiency of glass panels, shorten the production cycle, and reduce development costs.
Smart Images
Figure CN223032359U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of display panel detection, and particularly relates to a mechanism for loading and unloading large glass sheets. Background Art
[0002] Existing devices for detecting glass panels include Array process detection devices, Cell process detection devices, function detection devices, appearance detection devices, aging test devices, and the like.
[0003] When it is necessary to transfer a glass panel into or out of a detection device, especially for large glass panels, in the related art, generally a combined mechanism of a suction cup + manipulator is used to transfer the glass panel.
[0004] In view of the above related art, during the development and testing process, since the glass panel needs to be transferred between different detection devices, and the specifications and sizes of the detection devices are different, and the loading positions and detection positions thereof are variable, it is necessary to frequently debug the supporting manipulator, resulting in a slow test progress, low efficiency, and relatively high development cycle and cost. Utility Model Content
[0005] In order to improve the loading and unloading efficiency of the glass panel on the detection device, the present application provides a mechanism for loading and unloading large glass sheets.
[0006] The mechanism for loading and unloading large glass sheets provided by the present application adopts the following technical solutions:
[0007] A mechanism for loading and unloading large glass sheets includes a frame capable of adjusting its height. A loading platform is slidably connected to the frame. The loading platform includes a plurality of parallel support bars for supporting the glass panel. A loading and unloading area is reserved between adjacent support bars for the ejecting mechanism of the detection device to pass through. Among them, one end of the support bar for supporting the glass panel can slide and extend outside the frame.
[0008] By adopting the above technical solutions, the height of the frame can be adjusted, so as to adapt to the loading positions of different detection devices. At the same time, the supporting end of the support bar can extend into the detection device, and a loading and unloading area is reserved between the support bars. The jacking mechanisms of the detection devices can quickly pick up and place the glass panel through the loading and unloading area. Therefore, through the loading and unloading mechanism of the present application, the glass panels of different detection devices can be quickly loaded and unloaded, the loading and unloading efficiency of the glass panel can be improved, the product testing efficiency can be improved, and the production cycle can be shortened.
[0009] Optionally, a sliding plate is slidably connected to the frame. The support bar is detachably installed on the sliding plate, and the connection position between the support bar and the sliding plate is adjustable to be able to adjust the distance between adjacent support bars.
[0010] By adopting the above technical solution, it is possible to quickly adjust the position of the support bar according to the size and position of the lifting mechanism of the detection device to adapt to the loading and unloading requirements. At the same time, the detachable installation of the support bar and the adjustability of the connection position improve the adaptability to glass panels of different widths.
[0011] Optionally, a guide rail mounting plate is installed on the frame, a guide rail is provided on the guide rail mounting plate, the sliding plate is slidably connected to the guide rail mounting plate through the guide rail, and limit blocks for limiting the maximum displacement of the sliding plate are provided at both ends of the guide rail mounting plate.
[0012] By adopting the above technical solution, the use of the guide rail and the guide rail mounting plate ensures the stable sliding of the sliding plate, improves the running stability and reliability of the mechanism. The presence of the limit blocks prevents the excessive movement of the sliding plate and increases the safety.
[0013] Optionally, a sliding plate locking member for locking the position of the sliding plate is provided between the guide rail mounting plate and the sliding plate.
[0014] By adopting the above technical solution, after sliding the support bar to the position where loading and unloading are required, the position of the support bar is locked by the sliding plate locking member, and then the glass panel is picked up and placed. This design prevents accidental movement during the movement of the glass panel and improves the safety and stability of the operation.
[0015] Optionally, an elastic block is provided on the side of the limit block close to the sliding plate.
[0016] By adopting the above technical solution, the elastic block can reduce the impact degree between the sliding plate and the limit block, and ensure the stability of the glass panel placed on the support bar.
[0017] Optionally, the connection position between the support bar and the sliding plate is adjustable, so as to be able to adjust the distance that the end of the support bar for supporting the glass panel can slide and extend outside the frame.
[0018] By adopting the above technical solution, the movable range of the glass panel can be further adjusted to improve its adaptability.
[0019] Optionally, grips are provided on both sides of the sliding plate.
[0020] By adopting the above technical solution, the provision of the grips provides convenience for the operator when moving the sliding plate, and increases the comfort and safety of the operation.
[0021] Optionally, a shock-absorbing and scratch-proof strip is provided on the top of the support bar.
[0022] By adopting the above technical solution, it is possible to reduce shaking and scratching during the placement and movement of the glass panel, and protect the integrity and beauty of the glass panel.
[0023] Optionally, a caster assembly is provided at the bottom of the frame.
[0024] By adopting the above technical solution, the entire mechanism can be conveniently moved to adapt to different working environments and positions, improving the flexibility and practicality of the mechanism.
[0025] Optionally, a floor mounting assembly is provided at the bottom of the frame, and the height of the frame is adjusted through the floor mounting assembly.
[0026] By adopting the above technical solution, the floor mounting assembly has a simple structure and is convenient to adjust, allowing the height of the frame to be adjusted according to the working environment and operation requirements, improving the adaptability of the mechanism and the convenience of operation.
[0027] In summary, the present application includes at least one of the following beneficial technical effects:
[0028] 1. Through the loading and unloading mechanism of the present application, the glass panels of different testing devices can be quickly loaded and unloaded, improving the loading and unloading efficiency of the glass panels, enhancing the product testing efficiency, and shortening the production cycle.
[0029] 2. The present application can quickly adjust the position of the support bar according to the size and position of the lifting mechanism of the testing device to adapt to the loading and unloading requirements. At the same time, the detachable installation of the support bar and the adjustability of the connection position improve the adaptability to glass panels of different widths.
[0030] 3. The loading and unloading mechanism of the present application is more convenient to use, has a higher development efficiency, stronger versatility, greatly reduces the development cost, and improves the economic benefits. BRIEF DESCRIPTION OF THE DRAWINGS
[0031] Figure 1 is a schematic diagram of the docking of the loading and unloading mechanism and the testing device in the embodiment of the present application.
[0032] Figure 2 is a schematic diagram of the overall structure of the loading and unloading mechanism in the embodiment of the present application.
[0033] Figure 3 is Figure 2 an enlarged schematic diagram of part A in
[0034] Description of the reference numerals:
[0035] 10. Testing device; 11. Glass panel; 20. Frame; 21. Floor mounting assembly; 22. Caster assembly; 30. Loading platform; 31. Support bar; 311. Loading and unloading area; 32. Shock-absorbing and scratch-proof strip; 40. Guide rail mounting plate; 41. Guide rail; 42. Slide plate; 421. Mounting hole; 422. Limiting groove; 50. Limiting block; 51. Elastic block; 60. Slide plate locking member; 70. Handle. Specific Embodiments
[0036] The following further elaborates on this application in conjunction with the Figures 1-3 accompanying drawings.
[0037] The mechanism for loading and unloading large glass provided in the embodiment of this application has an overall structure as shown in Figure 1 and Figure 2 . It includes a frame 20 whose height can be adjusted. A loading platform 30 is slidably connected to the frame 20. Optionally, the frame 20 is an aluminum profile frame. The loading platform 30 includes multiple support bars 31 arranged in parallel and used to support the glass panel 11. A loading and unloading area 311 is reserved between adjacent support bars 31 for the ejecting mechanism of the detection device 10 to pass through. Specifically, one end of the support bar 31 for supporting the glass panel 11 can slide and extend outside the frame 20, facilitating the placement and removal of the glass panel 11.
[0038] Among them, a shock-absorbing and scratch-proof strip 32 is provided on the top surface of the support bar 31. The shock-absorbing and scratch-proof strip 32 can reduce shaking and scratching during the placement and movement of the glass panel 11, protecting the integrity and aesthetics of the glass panel 11. Optionally, the shock-absorbing and scratch-proof strip 32 is a nylon strip.
[0039] Optionally, a floor foot component 21 is provided at the bottom of the frame 20. By adjusting the floor foot component 21, the overall height of the frame 20 can be adjusted, and further the height of the support bar 31 can be adjusted to meet the loading and unloading requirements of different heights. Specifically, the floor foot component 21 can be a floor bolt, and the height of the frame 20 can be quickly adjusted by using the floor bolt to improve the adaptability of the glass panel 11 for picking and placing materials.
[0040] At the same time, a caster component 22 is also provided at the bottom of the frame 20. The caster component 22 can be a universal wheel. By using the caster component 22, the frame 20 can be quickly moved, and the position of the frame 20 can be adjusted so that the position of the glass panel 11 can be accurately docked with the loading and unloading ports of the detection device 10.
[0041] Referring to Figure 2 and Figure 3 , a guide rail mounting plate 40 is installed on the top of the frame 20. A double guide rail 41 is provided on the guide rail mounting plate 40. A sliding plate 42 is slidably connected to the guide rail 41. The support bar 31 is detachably installed on the sliding plate 42.
[0042] In this embodiment, mounting holes 421 are provided on the sliding plate 42. The support bar 31 is connected to the sliding plate 42 by bolts through the mounting holes 421. Further, grooves can be provided on the surface of the sliding plate 42. The support bar 31 is embedded in the grooves, and then the support bar 31 and the sliding plate 42 are connected, which can further improve the connection stability between the support bar 31 and the sliding plate 42.
[0043] Among them, multiple groups of mounting holes 421 can be arranged along the width direction of the support bar 31. When it is necessary to adjust the distance between adjacent support bars 31, the support bar 31 can be quickly disassembled and assembled at different positions, so that the loading and unloading area 311 can quickly adapt to the lifting mechanism of the detection device 10.
[0044] At the same time, multiple mounting holes 421 can also be arranged along the length direction of the support bar 31. When the support bar 31 is disassembled and assembled along the length direction, the distance that one end of the support bar 31 can slide and extend outside the frame 20 can be adjusted, thereby further adjusting the movable range of the glass panel 11 and improving its adaptability.
[0045] In order to prevent the slide plate 42 from moving beyond the predetermined range, limit blocks 50 for limiting the maximum displacement of the slide plate 42 are arranged at both ends of the guide rail mounting plate 40. When the slide plate 42 moves close to the limit block 50, it will be blocked from continuing to move, thus ensuring the safety of the mechanism. Specifically, limiting grooves 422 are formed on both sides of the slide plate 42, and the limit blocks 50 can be embedded in the limiting grooves 422 to realize the limitation of the slide plate 42.
[0046] In order to reduce the impact degree when the slide plate 42 collides with the limit block 50 and ensure the stability of the glass panel 11 placed on the support bar 31, an elastic block 51 is arranged on the side of the limit block 50 close to the slide plate 42. When the slide plate 42 moves close to the limit block 50, it will first contact the elastic block 51. Since the elastic block 51 has a certain elasticity, it can effectively buffer the moving speed of the slide plate 42 and reduce the impact force generated by the collision. Optionally, the elastic block 51 is a polyurethane block, a rubber block, etc., and the limit block 50 is an aluminum block, an iron block, etc.
[0047] In addition, a slide plate locking member 60 is also arranged between the guide rail mounting plate 40 and the slide plate 42, which is used to lock the slide plate 42 after adjusting its position to prevent accidental movement during use. In this embodiment, the slide plate locking member 60 is a locking bolt, and the locking bolt is threadedly connected to the slide plate 42, and its end abuts against the guide rail mounting plate 40 to realize the locking and fixing of the slide plate 42 and the guide rail mounting plate 40. In other embodiments, the slide plate locking member 60 can also be a plug pin, which is used to quickly fix the slide plate 42 and the guide rail mounting plate 40.
[0048] In addition, in this embodiment, grips 70 are arranged on both sides of the slide plate 42 along the width direction of the support bar 31, which is convenient for the operator to manually move the slide plate 42, thereby controlling the position of the glass panel 11. In other embodiments, a telescopic cylinder or an electric push rod can also be arranged, and the telescopic cylinder or the electric push rod is used to push the slide plate 42 to move to realize the adjustment of the position of the glass panel 11.
[0049] The implementation principle of this application is as follows: After the glass panel 11 is placed on the loading platform 30, the height and position of the frame 20 are adjusted by using the floor foot component 21 and the caster component 22 to complete the preliminary positioning. After reaching the designated position, the slide plate 42 is pushed to push the glass panel 11 into the detection area, and then the position of the slide plate 42 is fixed by the slide plate locking part 60. After the lifting mechanism of the detection device 10 lifts the glass panel 11, the slide plate 42 is unlocked and the loading platform 30 is retracted. The feeding and discharging methods are the same. The loading and unloading mechanism of this application can quickly load and unload the glass panel 11 of different detection devices 10, improve the loading and unloading efficiency of the glass panel 11, improve the product testing efficiency, and shorten the production cycle.
[0050] The above are all the preferred embodiments of this application, and the protection scope of this application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.
Claims
1. A mechanism for loading and unloading large pieces of glass, characterized in that: The invention comprises a frame (20) capable of adjusting height, a loading platform (30) being slidably connected to the frame (20), the loading platform (30) comprising a plurality of support bars (31) arranged in parallel and used for supporting a glass panel (11), a loading and unloading area (311) for an ejection mechanism of a detection device (10) to pass through being reserved between adjacent support bars (31), wherein one end of the support bar (31) used for supporting the glass panel (11) can be slidably extended to the outside of the frame (20).
2. A mechanism for loading and unloading large pieces of glass according to claim 1, characterized in that: A slide plate (42) is slidably connected to the frame (20), the support bars (31) are detachably mounted on the slide plate (42), and the connection position between the support bars (31) and the slide plate (42) is adjustable so as to adjust the spacing between adjacent support bars (31).
3. A mechanism for loading and unloading large pieces of glass according to claim 2, characterized in that: A guide rail mounting plate (40) is mounted on the frame (20), a guide rail (41) is arranged on the guide rail mounting plate (40), the slide plate (42) is slidably connected to the guide rail mounting plate (40) via the guide rail (41), and limit blocks (50) for limiting the maximum displacement of the slide plate (42) are arranged at both ends of the guide rail mounting plate (40).
4. A mechanism for loading and unloading large pieces of glass according to claim 3, characterized in that: A slide plate locking member (60) for locking the position of the slide plate (42) is provided between the guide rail mounting plate (40) and the slide plate (42).
5. The mechanism for loading and unloading large pieces of glass according to claim 3, characterized in that: An elastic block (51) is provided on one side of the limiting block (50) close to the slide plate (42).
6. A mechanism for loading and unloading large pieces of glass according to claim 2, characterized in that: The connection position between the support bar (31) and the slide plate (42) is adjustable, so as to be able to adjust the distance that one end of the support bar (31) used to support the glass panel (11) can slide and extend to the outside of the frame (20).
7. The mechanism for loading and unloading large pieces of glass according to claim 2, characterized in that: Handles (70) are provided on both sides of the slide plate (42).
8. The mechanism for loading and unloading large glass according to claim 1, characterized in that: A shock-absorbing and anti-scratch strip (32) is provided on the top of the support strip (31).
9. The mechanism for loading and unloading large pieces of glass according to claim 1, characterized in that: A caster assembly (22) is provided at the bottom of the frame (20).
10. The mechanism for loading and unloading large pieces of glass according to claim 1, characterized in that: A foot assembly (21) is provided at the bottom of the frame (20), and the height of the frame (20) is adjusted by the foot assembly (21).