Optical detection table for automotive glass
By designing multiple clamps and adjustable movable rods on the automotive glass optical inspection table, the problem of glass falling off during the flip adjustment angle is solved, the safety and efficiency of the inspection table are improved, and the stability of the glass is achieved fixed.
Patent Information
- Application Number
- CN202420494376.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-14
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-03-14
AI Technical Summary
The existing automotive glass optical inspection table may cause the glass to fall off during the glass flip and adjust the angle, which poses safety risks.
An automobile glass optical inspection table including a countertop, lifting assembly and a glass fixture is designed. The glass is clamped and driven by a Z-shaped handle by providing multiple clamping parts and adjustable movable rods on the glass fixture. The lifting rod adjusts the height and inclination angle of the glass fixing frame, increasing the fixed area of the glass to avoid falling off.
It effectively avoids the falling off of the glass during rotation, improves the safety of the use and detection efficiency of the testing table, enhances the fixing stability of the glass, and eliminates safety hazards.
Smart Images
Figure CN222259202U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of automobile glass, and in particular relates to an automobile glass optical testing platform. Background Art
[0002] Automobile glass is an essential accessory for the car body. It mainly plays a protective role and can withstand strong impact. There are three main types of automobile glass: laminated glass, tempered glass and regional tempered glass. According to the location, automobile glass can be divided into four types: front windshield, side window glass, rear windshield and sunroof glass.
[0003] After the production of automobile glass is completed, optical inspection is required to determine whether there are defects. The patent with application number CN202222104610.9 discloses an optical inspection platform for automobile glass, including: a glass placement table, a glass rotation structure, an automatic up and down lifting cylinder and a mobile frame; wherein the above-mentioned glass placement table is rotatably connected to the glass rotation structure and is configured to be able to rotate with the X axis as the axis; the above-mentioned glass rotation structure is rotatably connected to the base of the top platform of the above-mentioned automatic up and down lifting cylinder and is configured to be able to rotate with the Y axis as the axis; the bottom base of the above-mentioned automatic up and down lifting cylinder is fixedly connected to the above-mentioned mobile frame. This new type can be used for optical inspection of automobile glass of all sizes, which can solve the problems of fixed size of the inspection glass and immovable inspection platform in the original automobile glass optical inspection platform, and improve the accuracy and work efficiency of glass optical property inspection. However, the inspection platform uses upper and lower levers to fix the glass, and the contact area with the glass surface is small. The glass may fall off during the process of glass flipping and adjusting the angle, which poses a safety hazard.
[0004] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility Model Content
[0005] The utility model aims to provide an automobile glass optical inspection platform to solve the problem that the glass may fall off during the process of glass flipping and adjusting the angle.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] Automotive glass optical testing station, including:
[0008] A table top, with a first support plate and a second support plate symmetrically arranged on the top and a plurality of support legs arranged on the bottom; a longitudinal first slide groove is provided inside the first support plate, and a receiving groove connected to the first slide groove is provided on one side of the first slide groove; a detachable protective plate is provided outside the receiving groove; a longitudinal second slide groove is provided inside the second support plate;
[0009] A lifting assembly, comprising a first lifting rod, a ratchet and a pawl; the first lifting rod is located in the first slide slot, and a seat bearing is provided on the top of the first lifting rod; a rack is provided on the side of the first lifting rod close to the receiving slot; the ratchet is located in the receiving slot and meshes with the rack; the middle of the ratchet is penetrated by one end of a Z-shaped handle; one end of the Z-shaped handle located in the receiving slot is rotatably connected to the inner wall of the receiving slot, and the other end penetrates the protective plate and is located outside the receiving slot; the pawl is located above the ratchet, and its top penetrates upward through the top of the first support plate and is provided with a pull ring;
[0010] A second lifting rod is located in the second sliding groove and a seat bearing is also provided on the upper side thereof;
[0011] A glass fixing frame is located above the table top, and a third slide groove is provided on the frame cross bar perpendicular to the first support plate; rotating rods are provided on both sides of the glass fixing frame; the rotating rods are connected to the seat bearings at corresponding positions; two detachable movable rods are provided on the glass fixing frame, and the movable rods include a rod sleeve and an extension rod; the rod sleeve is hollow inside, and one end of the rod sleeve is fixed to the third slide groove at the corresponding position by a locking member; a plurality of clamping members for clamping the glass are arranged at intervals on the rod sleeve.
[0012] Preferably, two glass fixing frames are symmetrically arranged above the table top.
[0013] Preferably, the locking member includes a locking screw and a locking nut; the locking screw passes through the third slide groove and the extension rod from bottom to top, and the outer diameter of the nut is larger than the width of the third slide groove; the locking nut is located above the extension rod and cooperates with the locking screw thread.
[0014] Preferably, the clamping member includes a connecting rod, a clamping plate 1, a clamping plate 2 and a clamping screw; the connecting rod passes through the rod sleeve; the clamping plate 1 is welded above the connecting rod, and the clamping plate 2 is welded below the connecting rod; the clamping screw is threadedly engaged with one end of the clamping plate 1 away from the connecting rod, and a pressure plate is provided at the bottom thereof; the pressure plate is located between the clamping plate 1 and the clamping plate 2.
[0015] Preferably, a symmetrical third support plate and a fourth support plate are provided under the table top; the third support plate and the fourth support plate are both provided with a parallel guide groove 1 and a guide groove 2, and the opening directions of the guide groove 1 and the guide groove 2 are opposite; a storage basket is provided between the third support plate and the fourth support plate, and a guide column 1 and a guide column 2 are provided on both side walls of the storage basket; the guide column 1 is located in the corresponding position of the guide groove 1, and the guide column 2 is located in the corresponding position of the guide groove 2.
[0016] Preferably, two symmetrical handles are provided on the top of the storage basket.
[0017] Preferably, the plurality of support feet are located below the third support plate and the fourth support plate; and casters are also provided below the support feet.
[0018] Compared with the prior art, the utility model has the following beneficial effects:
[0019] (1) In the automotive glass optical inspection platform of the utility model, a plurality of clamping members are provided on the movable rod of the glass fixing frame, which can effectively clamp the glass and prevent the glass from falling off during the rotation process, thereby improving the safety of the inspection platform.
[0020] (2) In the automotive glass optical inspection platform of the utility model, the Z-shaped handle can be rotated to drive the first lifting rod and the second lifting rod to move upward, so as to facilitate the adjustment of the height of the glass fixing frame; the rotating rods on both sides of the glass fixing frame are rotatably connected to the seat bearings at the top of the first lifting rod and the second lifting rod, so as to facilitate the rotation of the glass fixing frame and adjust the tilt angle of the glass during inspection.
[0021] (3) The automotive glass optical inspection table of the utility model has a storage basket under the tabletop for convenient storage of glass to be inspected or defective products after inspection; casters are provided under the tabletop support feet for easy movement of the inspection table. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is an external schematic diagram of the utility model;
[0023] Figure 2 It is a side schematic diagram of the utility model after the protective plate is opened;
[0024] Figure 3 It is a schematic diagram of the glass fixing frame of the utility model;
[0025] Figure 4 It is a schematic diagram of the clamping member of the utility model;
[0026] Figure 5 It is a cross-sectional schematic diagram of the table top of the utility model;
[0027] Figure 6 It is a schematic diagram of a storage basket of the utility model;
[0028] Description of main reference numerals:
[0029] 1. Table; 2. First support plate; 3. Second support plate; 4. Support foot; 5. Accommodation groove; 6. Protective plate; 7. First lifting rod; 8. Ratchet; 9. Paw; 10. Bearing with seat; 11. Rack; 12. Z-shaped handle; 13. Pull ring; 14. Second lifting rod; 15. Glass fixing frame; 16. Third slide groove; 17. Rotating rod; 18. Rod sleeve; 19. Extension rod; 20. Locking piece; 21. Clamping piece; 22. Locking screw; 23. Locking nut; 24. Connecting rod; 25. Clamping plate 1; 26. Clamping plate 2; 27. Pressing screw; 28. Pressing plate; 29. Third support plate; 30. Fourth support plate; 31. Guide groove 1; 32. Guide groove 2; 33. Storage basket; 34. Guide column 1; 35. Guide column 2; 36. Handle; 37. Caster. DETAILED DESCRIPTION
[0030] The following is a clear and complete description of the technical solution of the utility model patent. Obviously, the described embodiments are part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by technicians in this field without creative work are within the scope of protection of the utility model.
[0031] In the description of the present invention, it should be noted that the orientations or positional relationships indicated by terms such as "center", "up", "down", "left", "right", "vertical", "horizontal", "inside" and "outside" are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.
[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be a connection between two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0033] See attached Figure 1-5 , automotive glass optical inspection station, including:
[0034] The table top 1 has a first support plate 2 and a second support plate 3 symmetrically arranged on the top and a plurality of support legs 4 arranged on the bottom; a longitudinal first slide groove is provided inside the first support plate 2, and a receiving groove 5 connected to the first slide groove is provided on one side of the first slide groove; a detachable protective plate 6 is provided outside the receiving groove 5; a longitudinal second slide groove is provided inside the second support plate 3;
[0035] The lifting assembly includes a first lifting rod 7, a ratchet 8 and a pawl 9; the first lifting rod 7 is located in the first slide groove, and a seat bearing 10 is provided on the top of the first lifting rod 7; a rack 11 is provided on the side of the first lifting rod 7 close to the receiving groove 5; the ratchet 8 is located in the receiving groove 5 and meshes with the rack 11; the middle of the ratchet 8 is penetrated by one end of a Z-shaped handle 12; one end of the Z-shaped handle 12 located in the receiving groove 5 is rotatably connected to the inner wall of the receiving groove 5, and the other end penetrates the protective plate 6 and is located outside the receiving groove 5; the pawl 9 is located above the ratchet 8, and its top penetrates the top of the first support plate 2 upwards and is provided with a pull ring 13; by pulling up the pull ring 13, the pawl 9 can be pulled out so that the pawl 9 and the ratchet 8 are no longer in contact and engaged;
[0036] The second lifting rod 14 is located in the second slide groove, and a seat bearing 10 is also provided on the top thereof;
[0037] The glass fixing frame 15 is located above the table 1, and a third slide groove 16 is provided on the frame cross bar perpendicular to the first support plate 2; rotating rods 17 are provided on both sides of the glass fixing frame 15; the rotating rods 17 are connected to the seat bearings 10 at the corresponding positions; the glass fixing frame 15 is provided with two detachable movable rods, and the movable rods include a rod sleeve 18 and an extension rod 19; the rod sleeve 18 is hollow inside, and one end thereof is fixed to the third slide groove 16 at the corresponding position by a locking member 20; the locking member 20 includes a locking screw 22 and a locking nut 23; the locking screw 22 passes through the third slide groove 16 and the extension rod 19 from bottom to top, and the outer diameter of the nut thereof is Greater than the width of the third slide groove 16; the locking nut 23 is located above the extension rod 19 and is threadedly matched with the locking screw 22; a plurality of clamping members 21 for clamping the glass are arranged at intervals on the rod sleeve 18, and the clamping member 21 includes a connecting rod 24, a clamping plate 1 25, a clamping plate 26 and a clamping screw 27; the connecting rod 24 passes through the rod sleeve 18; the clamping plate 1 25 is welded above the connecting rod 24, and the clamping plate 26 is welded below the connecting rod 24; the clamping screw 27 is threadedly matched with one end of the clamping plate 1 25 away from the connecting rod 24, and a pressure plate 28 is provided at the bottom thereof; the pressure plate 28 is located between the clamping plate 1 25 and the clamping plate 26.
[0038] In this embodiment, two glass fixing frames 15 are symmetrically arranged above the table 1, which can clamp two pieces of glass for optical inspection at the same time. In actual production, multiple glass fixing frames 15 can also be arranged according to needs to improve the efficiency of optical inspection.
[0039] In addition, a symmetrical third support plate 29 and a fourth support plate 30 are provided under the table top 1; the third support plate 29 and the fourth support plate 30 are provided with parallel guide grooves 1 31 and 32, and the opening directions of the guide grooves 1 31 and 32 are opposite; a storage basket 33 is provided between the third support plate 29 and the fourth support plate 30, and a guide column 1 34 and a guide column 2 35 are provided on both side walls of the storage basket 33; the guide column 1 34 is located in the guide groove 1 31 at the corresponding position, and the guide column 2 35 is located in the guide groove 2 32 at the corresponding position.
[0040] It should be noted that two symmetrical handles 36 are provided on the top of the storage basket 33, which facilitates pulling the storage basket 33 out from under the countertop 1. When the storage basket 33 is not in use, the guide groove 1 31 and the guide groove 2 32 can be slid to the bottom of the storage basket 33; the guide column 1 34 and the guide column 2 35 can be removed from the storage basket 33, which facilitates the storage basket 33 to be completely removed from under the countertop 1. A plurality of support legs 4 are located under the third support plate 29 and the fourth support plate 30; casters 37 are also provided under the support legs 4 to facilitate moving the inspection table.
[0041] During the actual inspection process, the staff first clamps the glass on the glass fixing frame 15, and rotates the clamping screw 27 on the clamping plate 1 25 to make the pressure plate 28 cooperate with the clamping plate 2 26 to clamp the glass; the bottom of the pressure plate 28 is made of rubber material, and the clamping plate 2 26 is provided with a rubber pad corresponding to the position of the pressure plate 28. The pressure plate 28 and the rubber pad cooperate with each other to clamp the glass tightly while avoiding damage to the glass surface. Turn the Z-shaped handle 12 to raise the first lifting rod 7 so that the glass fixing frame 15 rises to a suitable height; the second lifting rod 14 rises and falls synchronously with the first lifting rod 7 to assist in lifting. During the lifting process, the Z-shaped handle 12 drives the ratchet 8 to rotate, and when the ratchet 8 rotates, it drives the pawl 9 to move up and down; the pawl 9 can also be manually pulled up so that the pawl 9 is not in contact with the ratchet 8. When the Z-shaped handle 12 stops rotating, the rack 11 tends to move downward under the action of gravity. At this time, the pawl 9 cooperates with the ratchet 8 to prevent the ratchet 8 from rotating and simultaneously clamps the rack 11 to prevent the glass fixing frame 15 from falling.
[0042] During the optical inspection process, the staff can adjust the tilt angle of the glass by manually rotating the glass holder 15. It should be noted that the extension rod 19 of the movable rod can extend a section from the rod sleeve 18, so that the entire movable rod is tilted on the glass holder 15, which is convenient for clamping irregularly shaped glass. When the inspection is completed, manually pull up the ratchet 9, slowly rotate the Z-shaped handle 12 in the opposite direction, and slowly lower the glass holder 15; then rotate the tightening screws 27 of each clamping member 21 to release the pressure on the glass surface by the pressure plate 28, and remove the glass.
[0043] In the automobile glass optical inspection platform of the utility model, the pressure plates 28 on the multiple clamping members 21 cooperate with the clamping plates to squeeze the upper and lower surfaces of the glass, and the multi-point contact and limiting increase the area of the glass being clamped, which can effectively prevent the glass from falling off during the flipping process, eliminates the safety hazards existing in the prior art, is very practical, and has a good market application prospect.
[0044] The foregoing description of specific exemplary embodiments of the utility model is for the purpose of illustration and illustration. These descriptions are not intended to limit the utility model to the precise form disclosed, and it is clear that many changes and variations can be made based on the above teachings. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the utility model and its practical application, so that those skilled in the art can realize and utilize various different exemplary embodiments of the utility model and various different options and changes. The scope of the utility model is intended to be defined by the claims and their equivalents.
Claims
1. Automobile glass optical inspection platform, characterized in that: include: A table top, with a first support plate and a second support plate symmetrically arranged on the top and a plurality of support legs arranged on the bottom; a longitudinal first slide groove is provided inside the first support plate, and a receiving groove connected to the first slide groove is provided on one side of the first slide groove; a detachable protective plate is provided outside the receiving groove; a longitudinal second slide groove is provided inside the second support plate; A lifting assembly, comprising a first lifting rod, a ratchet and a pawl; the first lifting rod is located in the first slide slot, and a seat bearing is provided on the top of the first lifting rod; a rack is provided on the side of the first lifting rod close to the receiving slot; the ratchet is located in the receiving slot and meshes with the rack; the middle of the ratchet is penetrated by one end of a Z-shaped handle; one end of the Z-shaped handle located in the receiving slot is rotatably connected to the inner wall of the receiving slot, and the other end penetrates the protective plate and is located outside the receiving slot; the pawl is located above the ratchet, and its top penetrates upward through the top of the first support plate and is provided with a pull ring; A second lifting rod is located in the second sliding groove and a seat bearing is also provided on the upper side thereof; A glass fixing frame is located above the table top, and a third slide groove is provided on the frame cross bar perpendicular to the first support plate; rotating rods are provided on both sides of the glass fixing frame; the rotating rods are connected to the seat bearings at corresponding positions; two detachable movable rods are provided on the glass fixing frame, and the movable rods include a rod sleeve and an extension rod; the rod sleeve is hollow inside, and one end of the rod sleeve is fixed to the third slide groove at the corresponding position by a locking member; a plurality of clamping members for clamping the glass are arranged at intervals on the rod sleeve.
2. The automotive glass optical inspection platform according to claim 1, characterized in that: Two glass fixing frames are symmetrically arranged above the table top.
3. The automotive glass optical inspection platform according to claim 1, characterized in that: The locking member includes a locking screw and a locking nut; the locking screw passes through the third slide groove and the extension rod from bottom to top, and the outer diameter of the nut is greater than the width of the third slide groove; the locking nut is located above the extension rod and cooperates with the locking screw thread.
4. The automotive glass optical inspection platform according to claim 1, characterized in that: The clamping member includes a connecting rod, a clamping plate 1, a clamping plate 2 and a clamping screw; the connecting rod passes through the rod sleeve; the clamping plate 1 is welded above the connecting rod, and the clamping plate 2 is welded below the connecting rod; the clamping screw is threadedly engaged with one end of the clamping plate 1 away from the connecting rod, and a pressure plate is provided at the bottom thereof; the pressure plate is located between the clamping plate 1 and the clamping plate 2.
5. The automotive glass optical inspection platform according to claim 1, characterized in that: A symmetrical third support plate and a fourth support plate are provided under the table top; parallel guide grooves 1 and 2 are provided on the third support plate and the fourth support plate, and the opening directions of the guide grooves 1 and 2 are opposite; a storage basket is provided between the third support plate and the fourth support plate, and a guide column 1 and a guide column 2 are provided on both side walls of the storage basket; the guide column 1 is located in the guide groove 1 at the corresponding position, and the guide column 2 is located in the guide groove 2 at the corresponding position.
6. The automotive glass optical inspection platform according to claim 5, characterized in that: Two symmetrical handles are arranged on the top of the storage basket.
7. The automotive glass optical inspection platform according to claim 6, characterized in that: The plurality of support legs are located below the third support plate and the fourth support plate; casters are also provided below the support legs.