Optical glass plate thickness batch detection device
By designing an optical glass plate thickness batch detection device including a detection table, a stacking table, a placement table and a push rod, the problems of low detection efficiency and heavy labor burden in the prior art are solved, and fast and accurate glass thickness detection is achieved.
Patent Information
- Application Number
- CN202421938858.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-12
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-08-12
AI Technical Summary
The existing optical glass thickness detection methods mainly rely on hand-held measuring scales to measure one piece by piece, resulting in high working intensity, low detection efficiency and heavy labor burden.
An optical glass plate thickness batch detection device is designed to realize automatic pushing and thickness detection of glass through components such as detection table, stacking table, placement table and push rod. If the glass does not meet the standards, it will be removed directly; if the standards are met, the thickness will be determined by using the cylinder and scale. There is no need for manual hand-held measurements in the entire process.
This device can significantly improve detection efficiency, reduce manual operation burden, and achieve rapid and accurate detection of optical glass thickness.
Smart Images
Figure CN222865806U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of glass thickness detection, in particular to a batch detection device for the thickness of optical glass plates. Background Art
[0002] Optical glass is a glass that can change the direction of light propagation and the relative spectral distribution of ultraviolet, visible or infrared light. Thanks to its good optical properties, it has become one of the basic conditions for the development of social informatization, especially optoelectronic information technology. In the production process of optical glass, in order to ensure that the thickness of each glass in a batch of goods is consistent, a ruler is generally used to measure whether the thickness meets the standard. Glass that does not meet the standard will be removed to ensure that the batch of goods can meet the usage standards.
[0003] However, the common thickness detection method at this stage is generally to measure with a handheld ruler. When measuring, the thickness is measured one by one. Although it can achieve the purpose of thickness detection, for batches of optical glass, this is undoubtedly a huge workload, which not only brings a heavy workload to the staff, but also fails to improve the detection efficiency.
[0004] Therefore, it is necessary to provide a new optical glass plate thickness batch detection device to solve the above technical problems. Utility Model Content
[0005] The utility model aims to provide a device for batch detecting the thickness of optical glass plates which can improve the detection efficiency and reduce the manual burden.
[0006] In order to solve the above technical problems, the utility model provides a batch detection device for the thickness of optical glass plates, comprising: a detection table, a stacking table, a placing table and a side plate are fixedly installed on the top of the detection table, the top end surfaces of the stacking table and the placing table are flush, a second avoidance opening is opened at the bottom of the side plate, the placing table passes through the second avoidance opening, two cross plates are fixedly installed on the side of the side plate close to the stacking table, the same vertical screw is rotatably installed on the two cross plates, a lifting plate is threadedly installed on the vertical screw, a connecting plate is fixedly installed on the bottom of the lifting plate, a cylinder 1 is fixedly installed on the bottom of the connecting plate, a detection plate is fixedly installed on the output shaft of the cylinder 1, the same scale is fixedly installed on the side of the two cross plates away from the side plates, the scale passes through the lifting plate and is slidably connected to the lifting plate, the connecting plate is close to the side plate A header is fixedly installed on one side, the header is adapted to the scale, and the bottom end surface of the header is flush with the bottom end surface of the detection plate, two sliding openings are provided on the detection platform, two movable openings 1 are provided on the stacking platform, and two movable openings 2 are provided on the placement platform, the two movable openings 1 are respectively located above the two sliding openings, the two movable openings 2 are respectively located above the two sliding openings, and the diameters of the movable openings 1 and 2 are both larger than the diameters of the sliding openings, a concave frame is fixedly installed on the bottom of the detection platform, a transverse screw is rotatably installed in the concave frame, a transverse seat is threadedly installed on the transverse screw, two cylinders 3 are fixedly installed on the top of the transverse seat, push rods are fixedly installed on the output shafts of the two cylinders 3, and the two push rods respectively penetrate the two sliding openings and contact the inner walls of the corresponding sliding openings.
[0007] Preferably, a folding plate is fixedly installed on one side of the detection table, and a second cylinder is fixedly installed on the folding plate. The output shaft of the second cylinder passes through the folding plate and is movably connected to the folding plate. A push plate is fixedly installed on the output shaft of the second cylinder, and the bottom plane of the push plate is flush with the top end surface of the display table.
[0008] Preferably, a cylinder four is fixedly installed on the side of the side plate away from the stacking platform, a transverse connecting bar is fixedly installed on the output shaft of the cylinder four, a vertical rod is fixedly installed on the bottom of the transverse connecting bar, a limiting cover is fixedly installed on the bottom end of the vertical rod, the bottom of the limiting cover is in contact with the top of the stacking platform, and avoidance openings one are opened on both sides of the limiting cover, and the avoidance openings one are adapted to the push rod.
[0009] Preferably, a limiting rod 1 is slidably installed on the connecting plate, and the bottom end of the limiting rod 1 is fixedly connected to the detection plate.
[0010] Preferably, a second limiting rod is fixedly installed in the concave frame, the second limiting rod passes through the transverse displacement seat and is slidably connected to the transverse displacement seat, and a motor is fixedly installed on an outer wall of one side of the concave frame, and the output shaft of the motor is fixedly connected to one end of the transverse screw.
[0011] Preferably, two limiting rods three are slidably mounted on the folding plate, and the same-direction ends of the two limiting rods three are fixedly connected to the push plate.
[0012] Preferably, a convex plate is fixedly installed on the side of the side plate away from the stacking platform, the cylinder four passes through the convex plate, and a limiting rod four is slidably installed on the convex plate, and the top end of the limiting rod four is fixedly connected to the cross-bar.
[0013] Compared with the related art, the optical glass plate thickness batch detection device provided by the utility model has the following beneficial effects:
[0014] The utility model provides a device for batch detecting thickness of optical glass plates. By setting a detection plate whose position can be adjusted in advance, a push rod can be used to push the glass horizontally. During the pushing process, if the glass cannot enter the space between the detection plate and the placing table at all, it means that the glass does not meet the standard at all, and it is directly taken away without the need for further detection. If the glass enters between the detection plate and the placing table, it only needs to start the cylinder 1. At this time, it is only necessary to observe whether the position of the mark head changes to judge whether the thickness of the glass meets the standard. In addition, the push rod can be used to push the accumulated glass in turn during the whole detection process, and there is no jamming in the process. At the same time, there is no need for manual hand-held measuring rulers to measure one by one, which reduces the labor burden and improves the detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 A schematic structural diagram of a preferred embodiment of a device for batch detecting thickness of optical glass plates provided by the utility model;
[0016] Figure 2 It is a rear view structural schematic diagram of the utility model;
[0017] Figure 3 It is a schematic diagram of the connection structure of the testing table, the stacking table and the placing table in the utility model;
[0018] Figure 4 This is a schematic diagram of the internal structure of the concave frame of the utility model;
[0019] Figure 5 It is a schematic diagram of the structure of the first avoidance opening and the second avoidance opening in the utility model.
[0020] Numbers in the figure: 1. Inspection table; 2. Stacking table; 3. Placing table; 4. Side plate; 5. Horizontal plate; 6. Vertical screw; 7. Scale; 8. Lifting plate; 9. Connecting plate; 10. Cylinder one; 11. Inspection plate; 12. Folding plate; 13. Cylinder two; 14. Push plate; 15. Slide; 16. Concave frame; 17. Horizontal screw; 18. Horizontal shift seat; 19. Cylinder three; 20. Push rod; 21. Cylinder four; 22. Horizontal connecting strip; 23. Vertical rod; 24. Limit cover; 25. Avoidance opening one; 26. Avoidance opening two; 27. Movable opening one; 28. Movable opening two. DETAILED DESCRIPTION
[0021] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.
[0022] Please refer to Figure 1-Figure 5The optical glass plate thickness batch detection device comprises: a detection table 1, on the top of which a stacking table 2, a placing table 3 and a side panel 4 are fixedly installed, wherein the top end surfaces of the stacking table 2 and the placing table 3 are flush, and a second avoidance opening 26 is opened at the bottom of the side panel 4, and the placing table 3 passes through the second avoidance opening 26 to facilitate the pushing out and taking away of the tested glass, and two horizontal plates 5 are fixedly installed on the side of the side panel 4 close to the stacking table 2, and the same vertical lead screw 6 is rotatably installed on the two horizontal plates 5, and a lifting plate 8 is threadedly installed on the vertical lead screw 6, and a connecting plate 9 is fixedly installed at the bottom of the lifting plate 8, and a cylinder 10 is fixedly installed at the bottom of the connecting plate 9, and a cylinder 10 is fixedly installed on its output shaft A detection plate 11 is fixedly installed, and in order to ensure that the output shaft of the cylinder 10 does not rotate, a limit rod 1 is slidably installed on the connecting plate 9, and its bottom end is fixedly connected to the detection plate 11. The same scale 7 is fixedly installed on the side of the two cross plates 5 away from the side plates 4. The scale 7 penetrates the lifting plate 8 and is slidably connected to the lifting plate 8, and a header is fixedly installed on the side of the connecting plate 9 close to the side plate 4. The header is adapted to the scale 7, and the bottom end face of the header is flush with the bottom end face of the detection plate 11. Two sliding openings 15 are provided on the detection table 1, two movable openings 1 27 are provided on the stacking table 2, and two movable openings 28 are provided on the placing table 3. The first opening 27 divides the stacking platform 2, which is originally a whole piece, into three parts, but does not prevent the optical glass from being placed thereon, and the two movable second openings 28 divide the original whole piece of the placing platform 3 into three parts, but do not prevent the optical glass from moving linearly thereon, the two movable first openings 27 are respectively located above the two sliding openings 15, and the two movable second openings 28 are respectively located above the two sliding openings 15, and the diameters of the movable first opening 27 and the movable second opening 28 are both larger than the diameter of the sliding opening 15, so that the push rod 20 mentioned below can be guaranteed to move horizontally normally, and a concave frame 16 is fixedly installed at the bottom of the detection table 1, in which a transverse lead screw 17 is rotatably installed, and a fixed outer wall of one side of the concave frame 16 is provided. A motor is fixedly installed, and its output shaft is fixedly connected to one end of a transverse screw 17, and a transverse seat 18 is threadedly installed on the transverse screw 17. In order to ensure that the transverse seat 18 can only perform linear motion, a limit rod 2 is fixedly installed in the concave frame 16. The limit rod 2 passes through the transverse seat 18 and is slidably connected to the transverse seat 18, and two cylinders 3 19 are fixedly installed on the top of the transverse seat 18. Push rods 20 are fixedly installed on the output shafts of the two cylinders 3 19. The two push rods 20 respectively pass through the two sliding ports 15 and contact the inner walls of the corresponding sliding ports 15. The push rods 20 can shuttle between the sliding port 15, the movable port 1 27 and the movable port 2 28 to push the optical glass.
[0023] In the above method, in order to push out the thicker optical glass so that it will not hinder the horizontal movement of the next piece of glass, a folding plate 12 is fixedly installed on one side of the inspection table 1, and a cylinder 2 13 is fixedly installed on the folding plate 12, and its output shaft passes through the folding plate 12 and is movably connected with the folding plate 12. A push plate 14 is fixedly installed on the output shaft of the cylinder 2 13, and the bottom plane of the push plate 14 is flush with the top end surface of the display table 3. When the thicker glass is pushed onto the display table 3, the output shaft of the cylinder 2 13 is directly started to extend, and the push plate 14 can be used to push it forward, so that the space in the horizontal position can be opened to facilitate the pushing of the next piece of glass. In addition, two limit rods 3 are slidably installed on the folding plate 12, and the same-direction ends of the two limit rods 3 are fixedly connected to the push plate 14.
[0024] In the present method, in order to prevent the glasses stacked on the stacking platform 2 from falling over and to ensure that the bottom glass can be pushed out smoothly, a cylinder 4 21 is fixedly installed on the side of the side panel 4 away from the stacking platform 2, and a transverse connecting bar 22 is fixedly installed on its output shaft, a vertical rod 23 is fixedly installed on the bottom of the transverse connecting bar 22, and a limiting cover 24 is fixedly installed on the bottom end of the vertical rod 23, the bottom of the limiting cover 24 is in contact with the top of the stacking platform 2, and avoidance openings 25 are opened on both sides of the limiting cover 24, the avoidance openings 25 are adapted to the push rod 20, and the push rod 20 can pass through the avoidance openings 25.
[0025] In addition, a convex plate is fixedly installed on the side of the side plate 4 away from the stacking platform 2. The cylinder four 21 passes through the convex plate, and a limiting rod four is slidably installed on the convex plate. The top end of the limiting rod four is fixedly connected to the cross-bar 22, which also plays a limiting role to prevent the output shaft of the cylinder four 21 from rotating.
[0026] The working principle of the optical glass plate thickness batch detection device provided by the utility model is as follows:
[0027] In the initial state of the device, the output shaft of the cylinder 3 19 is in the extended state;
[0028] When testing batches of optical glasses, the output shaft of the cylinder 21 is first started to extend, and the limit cover 24 begins to rise under the linkage of the horizontal bar 22 and the vertical rod 23 until it rises to the highest point, and the batches of optical glasses are neatly stacked on the stacking table 2. Then, the output shaft of the cylinder 21 is started to retract, and the stacks of optical glasses are covered with the limit cover 24.
[0029] Then, the vertical screw 6 is rotated, and the lifting plate 8 rises with the connecting plate 9 and the detection plate 11. At this time, the position of the header on the scale 7 is observed. When the scale 7 moves to the specified position, the vertical screw 6 is stopped. At this time, the distance between the detection plate 11 and the display table 3 is the thickness of the qualified glass.
[0030] Then, the motor is started in the forward direction, and its output shaft drives the lateral lead screw 17 to rotate, and the lateral displacement seat 18 moves horizontally with the two cylinders 19 and the push rods 20. When the two push rods 20 touch the side of the bottom glass, they push the glass toward the detection plate 11. The glass first moves to the placement table 3, and after it is completely moved to the placement table 3, the remaining glass will automatically sink. When it enters the space between the detection plate 11 and the placement table 3, it means that the glass does not exceed the required thickness, and then the motor is turned off and tested.
[0031] During the inspection, the output shaft of the cylinder 10 is directly started to extend. If the header does not change in position after starting, it means that the glass is of qualified thickness. Then continue to start the motor and continue to push it to pass through the avoidance opening 26. Then turn off the motor and take it away. If the header sinks, it means that the glass thickness does not meet the standard. Similarly, continue to push it and pass through the avoidance opening 26, then take it away. After that, start the output shafts of the two cylinders 3 19 to retract, and start the motor in the reverse direction to bring the transverse seat 18 and the push rod 20 back to the original position. Then start the output shaft of the cylinder 3 19 to extend, and then continue to inspect the next piece of glass.
[0032] During the detection process, when the glass being pushed cannot enter the space between the detection plate 11 and the display table 3 at all, there is no need to start the cylinder 10 for detection. Its thickness is completely greater than the qualified thickness. The output shaft of the cylinder 2 13 is directly started to extend, and the push plate 14 is used to push it away, so that it will not hinder the pushing and detection of the next piece of glass. In the process of detecting the next piece of glass, the unqualified glass pushed out by the push plate 14 can be taken away.
[0033] Compared with the related art, the optical glass plate thickness batch detection device provided by the utility model has the following beneficial effects:
[0034] The utility model provides a device for batch detecting the thickness of optical glass plates. By setting a detection plate 11 whose position can be adjusted in advance, a push rod 20 can be used to push the glass horizontally. During the pushing process, if the glass cannot enter the space between the detection plate 11 and the placing table 3 at all, it means that the glass does not meet the standard at all, and it is directly taken away without the need for further detection. If the glass enters between the detection plate 11 and the placing table 3, it only needs to start the cylinder 10. At this time, it is only necessary to observe whether the position of the mark head changes to determine whether the thickness of the glass meets the standard. In addition, the push rod 20 can be used to push the accumulated glass in turn during the whole detection process, and there is no jamming in the process. At the same time, there is no need to manually hold a ruler to measure one by one, which reduces the labor burden and improves the detection efficiency.
[0035] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A device for batch testing the thickness of optical glass plates, comprising a testing platform, characterized in that: A stacking table, a placing table and a side panel are fixedly installed on the top of the detection table, the top end surfaces of the stacking table and the placing table are flush, the bottom of the side panel is provided with an avoidance opening 2, the placing table passes through the avoidance opening 2, two cross panels are fixedly installed on the side of the side panel close to the stacking table, the same vertical screw is rotatably installed on the two cross panels, a lifting plate is threadedly installed on the vertical screw, a connecting plate is fixedly installed on the bottom of the lifting plate, a cylinder 1 is fixedly installed on the bottom of the connecting plate, a detection plate is fixedly installed on the output shaft of the cylinder 1, the same scale is fixedly installed on the side of the two cross panels away from the side panels, the scale passes through the lifting plate and is slidably connected to the lifting plate, a header is fixedly installed on the side of the connecting plate close to the side panel, and the header is aligned with the scale The ruler is adapted, and the bottom end surface of the header is flush with the bottom end surface of the detection plate. The detection table is provided with two sliding openings, the stacking table is provided with two movable openings 1, and the placement table is provided with two movable openings 2. The two movable openings 1 are respectively located above the two sliding openings, and the two movable openings 2 are respectively located above the two sliding openings, and the diameters of the movable openings 1 and 2 are both larger than the diameters of the sliding openings. A concave frame is fixedly installed at the bottom of the detection table, a transverse screw is rotatably installed in the concave frame, a transverse seat is threadedly installed on the transverse screw, and two cylinders 3 are fixedly installed on the top of the transverse seat, and push rods are fixedly installed on the output shafts of the two cylinders 3, and the two push rods respectively penetrate the two sliding openings and contact with the inner walls of the corresponding sliding openings.
2. The device for batch detecting thickness of optical glass plates according to claim 1, characterized in that: A folding plate is fixedly installed on one side of the detection table, and a second cylinder is fixedly installed on the folding plate. The output shaft of the second cylinder passes through the folding plate and is movably connected to the folding plate. A push plate is fixedly installed on the output shaft of the second cylinder, and the bottom plane of the push plate is flush with the top end surface of the display table.
3. The device for batch detecting thickness of optical glass plates according to claim 1, characterized in that: A cylinder four is fixedly installed on the side of the side plate away from the stacking platform, a transverse connecting bar is fixedly installed on the output shaft of the cylinder four, a vertical rod is fixedly installed on the bottom of the transverse connecting bar, a limiting cover is fixedly installed on the bottom end of the vertical rod, the bottom of the limiting cover is in contact with the top of the stacking platform, and avoidance openings one are opened on both sides of the limiting cover, and the avoidance openings one are adapted to the push rod.
4. The device for batch detecting thickness of optical glass plates according to claim 1, characterized in that: A limiting rod 1 is slidably mounted on the connecting plate, and the bottom end of the limiting rod 1 is fixedly connected to the detection plate.
5. The device for batch detecting thickness of optical glass plates according to claim 1, characterized in that: A second limiting rod is fixedly installed in the concave frame, and the second limiting rod passes through the transverse displacement seat and is slidably connected to the transverse displacement seat. A motor is fixedly installed on an outer wall of one side of the concave frame, and an output shaft of the motor is fixedly connected to one end of the transverse lead screw.
6. The device for batch detecting thickness of optical glass plates according to claim 2, characterized in that: Two limiting rods three are slidably mounted on the folding plate, and the same-direction ends of the two limiting rods three are fixedly connected to the push plate.
7. The device for batch detecting thickness of optical glass plates according to claim 3, characterized in that: A convex plate is fixedly installed on one side of the side plate away from the stacking platform, the cylinder four penetrates the convex plate, and a limiting rod four is slidably installed on the convex plate, and the top end of the limiting rod four is fixedly connected to the transverse strip.