CN211718156U - Plate glass on-line measuring device - Google Patents
Plate glass on-line measuring device Download PDFInfo
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- CN211718156U CN211718156U CN201922122065.4U CN201922122065U CN211718156U CN 211718156 U CN211718156 U CN 211718156U CN 201922122065 U CN201922122065 U CN 201922122065U CN 211718156 U CN211718156 U CN 211718156U
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- holder
- scale
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- locking
- locking key
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Abstract
The utility model discloses a plate glass on-line detection device, which comprises two holders arranged in parallel, wherein one side of each holder is fixedly connected with a pushing structure, the holder is rotatably connected with a pressing plate, the upper surface of the pressing plate is fixedly provided with a lateral longitudinal scale, the other side of each holder is fixedly provided with a lateral parallel light source module, one side of each holder is provided with a transverse scale perpendicular to the lateral longitudinal scale, a positioning coordinate system is formed by the lateral longitudinal scale and the transverse scale arranged on the holders, a lateral light source is provided by the lateral parallel light source module, when the surface of the glass plate has defects, the defects are in a bright state, the bright spots or bright lines on the surface of the glass to be detected can be positioned through the transverse scale and the lateral longitudinal scale, therefore, the product abnormity judgment, the poor quality information feedback accuracy and the timeliness are greatly improved. Meanwhile, product loss and potential safety hazards caused by manual measurement are effectively eliminated, and the inspection working efficiency is effectively improved.
Description
Technical Field
The utility model belongs to sheet glass detection device, concretely relates to sheet glass on-line measuring device.
Background
At present, the on-line artificial defect inspection and determination method commonly used in the industries of substrate glass and cover plate glass with the thickness of G5(1300mm 1100mm) is characterized in that a light source and a projection plate are respectively arranged on two sides parallel to the surface of the glass plate, because of the mutual distance relationship between the light source and the projection plate, after the defects on the glass are irradiated by a point light source at a distance, an amplified image is projected onto the projection plate, an inspector judges products by inspecting whether bright and dark spots exist on the projection plate or side light sources are arranged on the left edge, the right edge or the upper edge and the lower edge of the glass, when the glass reaches an artificial inspection station, the side light source is positioned at the edge of the glass, when the surface of the glass has defects, the defects are in a bright state, the inspector judges the products by inspecting the bright spots and bright lines on the surface of the glass, and cannot accurately record the positions of the defects of the glass, the prior process requires manual measurement of the defect occurrence position to take measures. In assembly line production process, because the restriction of takt time, the base plate glass transfer process takes place to rock easily, and inspection personnel are in the short time, very difficult to measure the position to bad emergence, and the manual work uses the tape measure to measure, causes the product surface very easily and wipes the fish tail, causes unnecessary product loss. In addition, the manual close-range measurement operation has great potential safety hazard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sheet glass on-line measuring device to overcome prior art's not enough.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a flat glass on-line measuring device, including being used for waiting to examine the stable limit portion clamping device of glass, limit portion clamping device includes two parallel arrangement's holder, holder one side fixedly connected with propelling movement structure, it is connected with the pressure strip to rotate on the holder, the pressure strip upper surface is fixed with the vertical scale in side that sets up along holder length direction, be used for the centre gripping between holder opposite side and the pressure strip to examine glass, the holder opposite side is fixed with side parallel light source module, two holder one sides are equipped with the horizontal scale of the vertical scale in perpendicular to side.
Furthermore, one side of the retainer is provided with a plurality of transverse scales with the length direction vertical to the length direction of the lateral longitudinal scale.
Further, the distance between the inner walls of the two holding frames is larger than the width of the glass to be detected.
Furthermore, a guide groove is formed in one side of the retainer in the length direction of the retainer, a guide block is arranged at the upper end of the transverse scale, the guide block of the transverse scale is located in the guide groove of the retainer, and the transverse scale can move in the length direction of the retainer.
Furthermore, a locking device is arranged on a guide block of the transverse scale, and the locking device adopts a pressing type locking device or a knob type locking device.
Furthermore, knob formula locking device includes the check lock lever, and the screw thread through-hole is seted up to the guide block, and the check lock lever locks with the screw thread through-hole screw thread fit of guide block.
Furthermore, the pressing type locking device comprises a locking key, a locking key mounting hole is formed in the guide block, a pressing part is arranged at one end of the locking key, the other end of the locking key is of a U-shaped structure, the locking key is located in the locking key mounting hole, and the end part of the locking key is in contact with the lower end face of the guide groove; and a pressure spring is arranged between the end part of the locking key mounting hole and the locking key.
Compared with the prior art, the utility model discloses following profitable technological effect has:
the utility model relates to a flat glass on-line measuring device, including the stable limit portion clamping device who is used for waiting to examine glass, limit portion clamping device includes two parallel arrangement's holder, holder one side fixedly connected with propelling movement structure, it is connected with the pressure strip to rotate on the holder, the surface mounting has the vertical scale of side that sets up along holder length direction on the pressure strip, be used for centre gripping to examine glass between holder opposite side and the pressure strip, holder opposite side is fixed with side parallel light source module, two holder one sides are equipped with the horizontal scale perpendicular to the vertical scale of side, it makes it keep stable to examine glass to compress tightly through holder and pressure strip, be convenient for the measurement of waiting to examine glass, utilize the vertical scale of side and horizontal scale that set up on the holder to constitute the location coordinate system, utilize the parallel light source module of side to provide the side light source, the defect position is bright state, can fix a position waiting to examine glass surface bright spot or bright line position through horizontal scale and the vertical scale in side to realize that product anomaly judges, bad quality information feedback accuracy, ageing all play very big promotion effect. Meanwhile, product loss and potential safety hazards caused by manual measurement are effectively eliminated, and the inspection working efficiency is effectively improved.
Furthermore, the lower end of the retainer is provided with a plurality of transverse scales with the length direction perpendicular to the length direction of the lateral longitudinal scale, so that a plurality of defect points can be conveniently positioned at the same time, and the positioning efficiency is improved.
Furthermore, a locking device is arranged on a guide block of the transverse scale, and the locking device is used for positioning the transverse scale, so that the positioning stability can be ensured.
Drawings
Fig. 1 is a front view of the structure of the present invention.
Fig. 2 is a front side view of the utility model for detecting clamping.
Fig. 3 is a bottom view of the present invention.
Fig. 4 is a schematic structural view of a push type locking device.
Fig. 5 is a schematic view of a structure of a pressing type locking device in a use state.
Fig. 6 is a schematic view of a knob type locking device.
Wherein, 1, an edge clamping device; 2. a lateral longitudinal scale; 3. a lateral parallel light source module; 4. a lateral scale; 5. glass to be detected; 6. a glass holding and conveying clamp; 7. a glass transfer track; 8. a holder; 9. a guide block; 10. a locking key; 11. a locking key mounting hole; 12. a pressing part; 13. a pressure spring; 14. a locking lever; 15. a pushing structure; 16. and a pressing plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings:
as shown in fig. 1 to 6, a flat glass on-line measuring device, including being used for examining limit portion clamping device 1 that glass is stable, limit portion clamping device 1 includes two parallel arrangement's holder 8, holder 8 one side fixedly connected with propelling movement structure 15, it is connected with pressure strip 16 to rotate on the holder 8, pressure strip 16 last fixed surface has the vertical scale 2 of side that sets up along 8 length direction of holder, be used for the centre gripping between 8 opposite sides of holder and the pressure strip 16 and examine glass 5, 8 opposite sides of holder are fixed with side parallel light source module (3), two 8 one sides of holder are equipped with the horizontal scale 4 of the vertical scale 2 of perpendicular to side, horizontal scale 4 is located same one side of holder 8 with propelling movement structure 15.
The pressing plate 16 is connected with the holder 8 in a rotating way, and the pressing plate 16 is driven to rotate relative to the holder 8 by a driving motor or the pressing plate 16 is driven to rotate relative to the holder 8 by a hydraulic device.
The pushing mechanism adopts a hydraulic pushing frame or an air cylinder pushing frame and is used for linear movement of the retainer 8, and the corresponding speed is high.
Specifically, the holder 8 is provided with a plurality of lateral scales 4 having a longitudinal direction perpendicular to a longitudinal direction of the lateral longitudinal scale 2 on one side.
The distance between the inner walls of the two holding frames 8 is larger than the width of the glass 5 to be detected.
8 one sides of holder are equipped with the guide way that sets up along 8 length direction of holder, and 4 upper ends of horizontal scale are equipped with guide block 9, and the guide block 9 of horizontal scale 4 is located the guide way of holder 8, and 8 length direction removal of holder can be followed to horizontal scale 4, can realize waiting to examine the accurate location of glass defective position.
A locking device is arranged on a guide block 9 of the transverse scale 4, and the locking device adopts a pressing type locking device or a knob type locking device;
the knob type locking device comprises a locking rod 14, a threaded through hole is formed in the guide block 9, and the locking rod 14 is in threaded fit and locking with the threaded through hole of the guide block 9;
the pressing type locking device comprises a locking key 10, a locking key mounting hole 11 is formed in the guide block 9, a pressing part 12 is arranged at one end of the locking key 10, the other end of the locking key 10 is of a U-shaped structure, the locking key 10 is located in the locking key mounting hole 11, and the end part of the locking key 10 is in contact with the lower end face of the guide groove; a pressure spring 13 is arranged between the end part of the locking key mounting hole 11 and the locking key 10; under normal conditions, as shown in fig. 3, locking key 10 is downward under the effect of pressure spring 13, and the terminal surface contact under locking key 10 tip and the guide way prevents that horizontal scale 4 from sliding, and in the use, as shown in fig. 4, the splenium 12 of pressing, the terminal surface separation under locking key 10 tip and the guide way can remove horizontal scale 4, realizes accurate location.
The structure principle and the using steps of the present invention are further explained with the attached drawings as follows:
when the detection is needed, the glass to be detected is moved to the positioning surface of the retainer 8 through the glass clamping and conveying clamp 6 on the glass conveying track 7, as shown in figure 1, the glass to be detected moves leftwards or rightwards along the glass conveying track 7 along with the glass clamping and conveying clamp 6, after the positioning, the retainer 8 and the pressing plate 16 are kept in an open state, the pushing structure pushes the retainer 8 to the glass to be detected, one side of the retainer 8 is in contact with one side of the glass to be detected, then the pressing plate 16 is closed, the glass to be detected is pressed through the retainer 8 and the pressing plate 16 to be kept stable, the side parallel light source module 3 is started, when the surface of the glass has a defect, the defect is in a bright state, and a bright spot or a bright line part on the surface of the glass to be detected can be positioned through the transverse scale 4 and the side, The timeliness plays a great role in improving. After detection is finished, the retainer 8 and the pressing plate 16 are opened, the pushing structure drives the retainer 8 to return, and the glass clamping and conveying clamp 6 moves the glass to be detected to the next station.
Claims (7)
1. The utility model provides a sheet glass on-line measuring device, a serial communication port, including being used for examining limit portion clamping device (1) that glass is stable, limit portion clamping device (1) includes two parallel arrangement's holder (8), holder (8) one side fixedly connected with propelling movement structure (15), it is connected with pressure strip (16) to rotate on holder (8), pressure strip (16) upper surface is fixed with along vertical scale (2) of side that holder (8) length direction set up, be used for the centre gripping between holder (8) opposite side and pressure strip (16) to examine glass (5), holder (8) opposite side is fixed with side parallel light source module (3), two holder (8) one side are equipped with horizontal scale (4) of the vertical scale (2) of perpendicular to side.
2. An on-line testing device for flat glass according to claim 1, characterized in that one side of the holder (8) is provided with a plurality of lateral scales (4) having a length direction perpendicular to the length direction of the lateral longitudinal scale (2).
3. An on-line testing device for sheet glass according to claim 1, characterized in that the distance between the inner walls of the two holders (8) is greater than the width of the glass to be tested.
4. An on-line detecting device for plate glass according to claim 1, characterized in that one side of the holder (8) is provided with a guide groove arranged along the length direction of the holder (8), the upper end of the transverse scale (4) is provided with a guide block (9), the guide block (9) of the transverse scale (4) is positioned in the guide groove of the holder (8), and the transverse scale (4) can move along the length direction of the holder (8).
5. An on-line testing device for flat glass as claimed in claim 1, wherein the guide block (9) of the horizontal ruler (4) is provided with a locking device, and the locking device is a push type locking device or a knob type locking device.
6. The on-line detection device for the plate glass according to claim 5, characterized in that the knob type locking device comprises a locking rod (14), the guide block (9) is provided with a threaded through hole, and the locking rod (14) is locked with the threaded through hole of the guide block (9) in a threaded fit manner.
7. The on-line detection device for the flat glass according to claim 5, characterized in that the pressing type locking device comprises a locking key (10), a locking key mounting hole (11) is formed in the guide block (9), a pressing part (12) is arranged at one end of the locking key (10), the other end of the locking key (10) is of a U-shaped structure, the locking key (10) is located in the locking key mounting hole (11), and the end part of the locking key (10) is in contact with the lower end face of the guide groove; a pressure spring (13) is arranged between the end part of the locking key mounting hole (11) and the locking key (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922122065.4U CN211718156U (en) | 2019-11-29 | 2019-11-29 | Plate glass on-line measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922122065.4U CN211718156U (en) | 2019-11-29 | 2019-11-29 | Plate glass on-line measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211718156U true CN211718156U (en) | 2020-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922122065.4U Active CN211718156U (en) | 2019-11-29 | 2019-11-29 | Plate glass on-line measuring device |
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| Country | Link |
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| CN (1) | CN211718156U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113847855A (en) * | 2021-09-01 | 2021-12-28 | 彩虹（合肥）液晶玻璃有限公司 | Stripe support for measuring defect position of glass substrate |
| CN114838759A (en) * | 2022-04-08 | 2022-08-02 | 彩虹集团（邵阳）特种玻璃有限公司 | Glass sample block quality detection device and method |
-
2019
- 2019-11-29 CN CN201922122065.4U patent/CN211718156U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113847855A (en) * | 2021-09-01 | 2021-12-28 | 彩虹（合肥）液晶玻璃有限公司 | Stripe support for measuring defect position of glass substrate |
| CN113847855B (en) * | 2021-09-01 | 2023-10-20 | 彩虹（合肥）液晶玻璃有限公司 | Stripe support for measuring defect position of glass substrate |
| CN114838759A (en) * | 2022-04-08 | 2022-08-02 | 彩虹集团（邵阳）特种玻璃有限公司 | Glass sample block quality detection device and method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hunan Shaohong special glass Co.,Ltd. Assignor: CAIHONG GROUP (SHAOYANG) SPECIAL GLASS Co.,Ltd. Contract record no.: X2023980041911 Denomination of utility model: An online detection device for flat glass Granted publication date: 20201020 License type: Common License Record date: 20230915 |