CN111043936B - Method for measuring size of curved glass screen - Google Patents
Method for measuring size of curved glass screen Download PDFInfo
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- CN111043936B CN111043936B CN202010004126.1A CN202010004126A CN111043936B CN 111043936 B CN111043936 B CN 111043936B CN 202010004126 A CN202010004126 A CN 202010004126A CN 111043936 B CN111043936 B CN 111043936B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
- G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
Abstract
The invention relates to a method for measuring the size of a curved glass screen, which comprises the following steps of 1) attaching one end of a product to be measured to an interception block; 2) the length measuring lifting block descends at a specific distance from the interception block, whether the length is qualified or not is judged by whether the length measuring contact induction screen on the inner side of the length measuring lifting block generates an induction signal or not, and whether the thickness is qualified or not is judged by the area generating the induction signal; 3) for the products detected to be qualified in the step 2), descending the lifting block through outer arc measurement, sleeving the lifting block on the outer arc of the products, and judging whether the outer arc is completely qualified or not through the area, in which the inner side of the outer arc measurement lifting block is consistent with the theoretical shape of the outer arc of the products, of the outer arc measurement contact induction screen to generate induction signals; 4) and 3) placing the qualified product detected in the step 3) on the inner arc measuring arc block, and judging whether the inner arc of the product is completely qualified or not by the region, which is arranged outside the inner arc measuring arc block and is contacted with the induction screen to generate induction signals, of the inner arc measuring arc block.
Description
Technical Field
The invention relates to the field of production and processing of curved glass screens, in particular to a method for measuring the size of a curved glass screen.
Background
Curved surface glass screen is a common part, extensively be used for the cell-phone, electronic product fields such as computer, curved surface glass screen is accomplishing the processing back, need measure it, measured main data is length, the radian of extrados face and the radian of intrados face, present measurement mostly adopts measuring tool to carry out more conventional detection through the manual work, the radian adopts the radian chi to measure mostly, adopt current this kind of mode to measure, can't realize omnidirectional measurement, lead to measuring result not accurate.
Disclosure of Invention
The invention aims to provide a method for measuring the size of a curved glass screen, which adopts an arc-shaped contact induction screen to measure the inner radian and the outer radian, can realize omnibearing measurement and further improve the measurement precision.
In order to achieve the above purpose, the invention adopts the technical scheme that: a method for measuring the size of a curved glass screen comprises the following steps,
1) one end of a product to be measured is stuck to the interception block;
2) the length measuring lifting block descends at a specific distance from the interception block, whether the length is qualified or not is judged by whether the length measuring contact induction screen on the inner side of the length measuring lifting block generates an induction signal or not, and whether the thickness is qualified or not is judged by the area generating the induction signal;
3) for the products detected to be qualified in the step 2), descending the lifting block through outer arc measurement, sleeving the lifting block on the outer arc of the products, and judging whether the outer arc is completely qualified or not through the area, in which the inner side of the outer arc measurement lifting block is consistent with the theoretical shape of the outer arc of the products, of the outer arc measurement contact induction screen to generate induction signals;
4) and 3) placing the qualified product detected in the step 3) on the inner arc measuring arc block, and judging whether the inner arc of the product is completely qualified or not by the region, which is arranged outside the inner arc measuring arc block and is contacted with the induction screen to generate induction signals, of the inner arc measuring arc block.
Preferably, the product is washed by means of water liquid vibration.
The other technical scheme of the invention is as follows: the equipment adopted by the method for measuring the size of the curved glass screen comprises a conveying groove, a pushing block matched with a product is arranged in the conveying groove, the pushing block is connected with a pushing cylinder, a detection frame is arranged above the conveying groove, one side of the detection frame, which is far away from the pushing block, is provided with an intercepting device, one side of the detection frame, which is close to the pushing block, is provided with a length measuring device, the middle part of the detection frame is provided with an outer arc measuring device, the length measuring device comprises a length measuring cylinder arranged below the detection frame, the length measuring cylinder is connected with a length measuring lifting block, a length measurement touch induction screen is arranged on one side of the length measurement lifting block close to the intercepting device, and the distance from the length measurement touch sensing screen to the intercepting device is consistent with the length size of the standard product, and an inner arc measuring device is arranged on one side of the conveying groove, which is far away from the pushing block, of the intercepting device.
Preferably, the intercepting device including set up the interception lift cylinder in the testing stand below, interception lift cylinder below connect and block, the interception piece be close to the one side that promotes the piece and be provided with the interception touch-sensitive screen.
Preferably, a notch is formed in one side, close to the length measurement lifting block, of the upper portion of the pushing block, a pushing block contact sensing screen is arranged on the inner side of the notch, and the distance between the pushing block contact sensing screen and one side, close to the length measurement lifting block, of the pushing block is equal to the sum of the thicknesses of the length measurement lifting block and the length measurement contact sensing screen.
Preferably, the outer arc measuring device comprises an outer arc measuring front and rear moving device arranged below the detection frame, an outer arc measuring lifting cylinder is arranged below the outer arc measuring front and rear moving device, an outer arc measuring lifting arc block is arranged below the outer arc measuring lifting cylinder, an outer arc measuring contact induction screen is arranged below the outer arc measuring lifting arc block, and the outer arc measuring contact induction screen is consistent with the outer arc of the standard product in shape.
Preferably, the inner arc measuring device comprises an inner arc measuring arc block arranged in the conveying groove, an inner arc measuring contact induction screen is arranged above the inner arc measuring arc block, and the inner arc measuring contact induction screen is consistent with the inner arc of the standard product.
Preferably, the conveying groove is provided with a cleaning matching opening, the cleaning matching opening is matched with a cleaning device, the cleaning device comprises a cleaning frame matched with the cleaning matching opening, a cleaning lifting cylinder is arranged in the cleaning frame, the cleaning lifting cylinder is connected with a cleaning material receiving block matched with the cleaning matching opening, a cleaning water hole is formed in the cleaning material receiving block, and a vibration generator is arranged at the bottom of the cleaning frame.
The invention has the beneficial effects that:
1. adopt the inside and outside arc of arc contact-sensitive screen to detect, and then whether accurate can the omnidirectional size of detecting the inside and outside arc, can enough detect the length of product through length detection contact-sensitive screen simultaneously, can also detect the thickness of product.
2. The design of the water washing step can avoid the influence of the attached impurities on the detection accuracy during detection, and eliminate the false flaw caused by the attached matters.
3. The design of the measuring equipment can finish length detection and inner and outer arc detection at one time, and size measurement is carried out in sequence according to the steps, and the time for detection in the subsequent step can be saved under the condition that the measurement in the previous step is unqualified.
4. The structural design of the intercepting device can detect the flatness of the end face of a product and can detect whether the product completely sticks to the intercepting contact induction screen.
5. The contact induction screen of the intercepting device and the length measuring device can display the position of a product, and then can be matched with the detection of the outer arc measuring device, and meanwhile, the position of the product can be adjusted through the outer arc measuring device, and then the product can be butted with the inner arc measuring device.
Drawings
FIG. 1 is a schematic structural diagram of an apparatus used in a curved glass screen size measurement method;
FIG. 2 is a schematic view of a structure of a measuring section;
FIG. 3 is a schematic structural view of a pushing block;
FIG. 4 is a schematic structural diagram of an inner arc measuring device;
fig. 5 is a schematic structural view of the cleaning apparatus.
The text labels shown in the figures are represented as: 1. a conveying trough; 2. producing a product; 3. a push cylinder; 4. a pushing block; 5. an intercepting device; 6. a length measuring device; 7. an outer arc measuring device; 8. a cleaning device; 9. an inner arc measuring device; 11. a detection frame; 12. intercepting a lifting cylinder; 13. an intercepting block; 14. intercepting a touch induction screen; 15. a length measuring cylinder; 16. a length measuring lifting block; 17. a length measuring touch sensitive screen; 18. a front and rear movable device for measuring an outer arc; 19. an outer arc measuring lifting cylinder; 20. an outer arc measuring lifting arc block; 21. an outer arc measurement touch sensing screen; 22. the push block contacts the induction screen; 23. an inner arc measuring arc block; 24. inner arc measurement contact induction screen; 31. cleaning the frame; 32. cleaning a lifting cylinder; 33. cleaning the material receiving block; 34. cleaning water holes; 35. a vibration generator.
Detailed Description
The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.
Example 1
As shown in fig. 1 to 4, the specific structure of the present invention is: the equipment comprises a conveying groove 1, a pushing block 4 matched with a product 2 is arranged in the conveying groove 1, the pushing block 4 is connected with a pushing cylinder 3, a detection frame 11 is arranged above the conveying groove 1, one side of the detection frame 11, far away from the pushing block 4, is provided with an intercepting device 5, one side, close to the pushing block 4, is provided with a length measuring device 6, the middle part of the detection frame is provided with an outer arc measuring device 7, the length measuring device 6 comprises a length measuring cylinder 15 arranged below the detection frame 11, the length measuring cylinder 15 is connected with a length measuring lifting block 16, one side, close to the intercepting device 5, of the length measuring lifting block 16 is provided with a length measuring contact induction screen 17, and the distance from the length measuring contact induction screen 17 to the intercepting device 5 is consistent with the length size of a standard product, the conveying trough 1 is provided with an inner arc measuring device 9 at one side of the intercepting device 5 far away from the pushing block 4.
Preferably, the intercepting device 5 comprises an intercepting lifting cylinder 12 arranged below the detection frame 11, an intercepting block 13 is connected below the intercepting lifting cylinder 12, and an intercepting contact sensing screen 14 is arranged on one side, close to the pushing block 4, of the intercepting block 13.
Preferably, a notch is formed in one side, close to the length measurement lifting block 16, of the upper portion of the pushing block 4, a pushing block contact sensing screen 22 is arranged on the inner side of the notch, and the distance between the pushing block contact sensing screen 22 and the side, close to the length measurement lifting block 16, of the pushing block 4 is equal to the sum of the thicknesses of the length measurement lifting block 16 and the length measurement contact sensing screen 17.
Preferably, outer arc measuring device 7 including set up the outer arc in testing frame 11 below measure around the head 18, outer arc measure around the head 18 below be provided with outer arc and measure lift cylinder 19, outer arc measure lift cylinder 19 below be provided with outer arc and measure lift arc piece 20, outer arc measure lift arc piece 20 below be provided with outer arc and measure contact induction screen 21, outer arc measure the outer arc shape unanimity of contact induction screen 21 and standard product.
Preferably, the inner arc measuring device 9 comprises an inner arc measuring arc block 23 arranged in the conveying groove 1, an inner arc measuring contact induction screen 24 is arranged above the inner arc measuring arc block 23, and the inner arc measuring contact induction screen 24 is consistent with the inner arc shape of a standard product.
The method for measuring the size of the curved glass screen by adopting the equipment comprises the following steps,
1) placing a product to be measured on the conveying trough 1, driving the pushing block 4 to move through the pushing cylinder, and further pushing the product to enable one end of the product to be attached to the intercepting contact induction screen 14;
2) the length measuring lifting block 16 is driven to descend by the length measuring cylinder 15, whether the length of the product is qualified or not is judged by whether the pushing block contact sensor generates a sensing signal or not and the lifting amplitude of the length measuring lifting block 16, if the length measuring lifting block 16 cannot descend, namely, the length measuring lifting block interferes with the upper part of the pushing block, the length of the product can be judged to be smaller (if the length measuring lifting block 16 does not fall to the bottom directly, the length measuring contact sensing screen 17 cannot be in contact with the product, and further the contact sensing signal cannot be generated), if the lifting amplitude of the length measuring lifting block 16 is qualified, the sensing signal cannot be generated, the length of the product can be judged to be larger (if the pushing block is not limited, the length measuring lifting block 16 inevitably touches the product in the falling process, and further possibly damages the product), the lifting amplitude of the length measurement lifting block 16 is qualified, the contact sensor is pushed to generate a sensing signal, the pushing block can be restored to the original position at the moment, the length measurement lifting block 16 is further enabled to continuously descend, whether the thickness of the product is qualified or not is judged through the length measurement contact sensor and the area for intercepting the sensing signal generated by the contact sensor, and meanwhile, the front position and the rear position of the product in the conveying groove 1 are also fed back;
3) for the product qualified in the step 2), the position of the product is adjusted through the movable device 18 before and after the outer arc measurement, then the outer arc measurement lifting block 20 is driven to descend through the outer arc measurement lifting cylinder 19 and is sleeved on the outer arc of the product, the outer arc measurement contact induction screen 21 with the inner side of the outer arc measurement lifting block 20 consistent with the theoretical shape of the outer arc of the product generates an induction signal area, whether the outer arc is completely qualified is judged, if each part of the outer arc measurement contact induction screen 21 can generate an induction signal, the outer arc of the product is completely qualified through measurement, if the part of the outer arc measurement contact induction screen 21 generating the induction signal is interrupted, the outer arc of the product is partially detected through measurement, and the product is adjusted to the position in butt joint with the inner arc measurement arc block through the movable device 18 before and after the outer arc measurement;
4) for the qualified products detected in the step 3), the intercepting device, the length measuring device and the outer arc measuring device are returned to the original positions, the pushing cylinder 3 drives the pushing block 4 to push the products continuously, the products pass through the inner arc measuring arc block 23, and whether the inner arc of the products is completely qualified or not can be judged by whether the inner arc measuring contact induction screen 24 arranged outside the inner arc measuring arc block 23 can continuously generate induction signals in the whole area or not; if the induction signal can be continuously generated in the whole area, the dimension of the inner arc is qualified, and if the induction signal cannot be continuously generated, the dimension of the inner arc is unqualified.
Example 2
As shown in fig. 1 to 5, the specific structure of the present invention is: the equipment comprises a conveying groove 1, a pushing block 4 matched with a product 2 is arranged in the conveying groove 1, the pushing block 4 is connected with a pushing cylinder 3, a detection frame 11 is arranged above the conveying groove 1, one side of the detection frame 11, far away from the pushing block 4, is provided with an intercepting device 5, one side, close to the pushing block 4, is provided with a length measuring device 6, the middle part of the detection frame is provided with an outer arc measuring device 7, the length measuring device 6 comprises a length measuring cylinder 15 arranged below the detection frame 11, the length measuring cylinder 15 is connected with a length measuring lifting block 16, one side, close to the intercepting device 5, of the length measuring lifting block 16 is provided with a length measuring contact induction screen 17, and the distance from the length measuring contact induction screen 17 to the intercepting device 5 is consistent with the length size of a standard product, the conveying trough 1 is provided with an inner arc measuring device 9 at one side of the intercepting device 5 far away from the pushing block 4.
Preferably, the intercepting device 5 comprises an intercepting lifting cylinder 12 arranged below the detection frame 11, an intercepting block 13 is connected below the intercepting lifting cylinder 12, and an intercepting contact sensing screen 14 is arranged on one side, close to the pushing block 4, of the intercepting block 13.
Preferably, a notch is formed in one side, close to the length measurement lifting block 16, of the upper portion of the pushing block 4, a pushing block contact sensing screen 22 is arranged on the inner side of the notch, and the distance between the pushing block contact sensing screen 22 and the side, close to the length measurement lifting block 16, of the pushing block 4 is equal to the sum of the thicknesses of the length measurement lifting block 16 and the length measurement contact sensing screen 17.
Preferably, outer arc measuring device 7 including set up the outer arc in testing frame 11 below measure around the head 18, outer arc measure around the head 18 below be provided with outer arc and measure lift cylinder 19, outer arc measure lift cylinder 19 below be provided with outer arc and measure lift arc piece 20, outer arc measure lift arc piece 20 below be provided with outer arc and measure contact induction screen 21, outer arc measure the outer arc shape unanimity of contact induction screen 21 and standard product.
Preferably, the inner arc measuring device 9 comprises an inner arc measuring arc block 23 arranged in the conveying groove 1, an inner arc measuring contact induction screen 24 is arranged above the inner arc measuring arc block 23, and the inner arc measuring contact induction screen 24 is consistent with the inner arc shape of a standard product.
Preferably, the conveying trough 1 is provided with a cleaning matching opening, the cleaning matching opening is matched with a cleaning device 8, the cleaning device 8 comprises a cleaning frame 31 matched with the cleaning matching opening, a cleaning lifting cylinder 32 is arranged in the cleaning frame 31, the cleaning lifting cylinder 32 is connected with a cleaning receiving block 33 matched with the cleaning matching opening, a cleaning water hole 34 is formed in the cleaning receiving block 33, and a vibration generator 35 is arranged at the bottom of the cleaning frame 31.
1) Placing a product to be measured on the conveying groove 1, driving the pushing block 4 to move through the pushing cylinder, further pushing the product to enable the product to enter the cleaning material receiving block 33, then driving the cleaning material receiving block 33 to descend through the cleaning material receiving cylinder 32, further enabling the product to fall into water liquid in the cleaning frame 31, generating vibration through the vibration generator 35, further enabling the water liquid to vibrate, cleaning the product, then enabling the cleaning material receiving block 33 to return to the original position, continuing driving the pushing block 4 through the pushing cylinder 3 to push the product, and enabling one end of the product to be attached to the intercepting contact induction screen 14;
2) the length measuring lifting block 16 is driven to descend by the length measuring cylinder 15, whether the length of the product is qualified or not is judged by whether the pushing block contact sensor generates a sensing signal or not and the lifting amplitude of the length measuring lifting block 16, if the length measuring lifting block 16 cannot descend, namely, the length measuring lifting block interferes with the upper part of the pushing block, the length of the product can be judged to be smaller (if the length measuring lifting block 16 does not fall to the bottom directly, the length measuring contact sensing screen 17 cannot be in contact with the product, and further the contact sensing signal cannot be generated), if the lifting amplitude of the length measuring lifting block 16 is qualified, the sensing signal cannot be generated, the length of the product can be judged to be larger (if the pushing block is not limited, the length measuring lifting block 16 inevitably touches the product in the falling process, and further possibly damages the product), the lifting amplitude of the length measurement lifting block 16 is qualified, the contact sensor is pushed to generate a sensing signal, the pushing block can be restored to the original position at the moment, the length measurement lifting block 16 is further enabled to continuously descend, whether the thickness of the product is qualified or not is judged through the length measurement contact sensor and the area for intercepting the sensing signal generated by the contact sensor, and meanwhile, the front position and the rear position of the product in the conveying groove 1 are also fed back;
3) for the product qualified in the step 2), the position of the product is adjusted through the movable device 18 before and after the outer arc measurement, then the outer arc measurement lifting block 20 is driven to descend through the outer arc measurement lifting cylinder 19 and is sleeved on the outer arc of the product, the outer arc measurement contact induction screen 21 with the inner side of the outer arc measurement lifting block 20 consistent with the theoretical shape of the outer arc of the product generates an induction signal area, whether the outer arc is completely qualified is judged, if each part of the outer arc measurement contact induction screen 21 can generate an induction signal, the outer arc of the product is completely qualified through measurement, if the part of the outer arc measurement contact induction screen 21 generating the induction signal is interrupted, the outer arc of the product is partially detected through measurement, and the product is adjusted to the position in butt joint with the inner arc measurement arc block through the movable device 18 before and after the outer arc measurement;
4) for the qualified products detected in the step 3), the intercepting device, the length measuring device and the outer arc measuring device are returned to the original positions, the pushing cylinder 3 drives the pushing block 4 to push the products continuously, the products pass through the inner arc measuring arc block 23, and whether the inner arc of the products is completely qualified or not can be judged by whether the inner arc measuring contact induction screen 24 arranged outside the inner arc measuring arc block 23 can continuously generate induction signals in the whole area or not; if the induction signal can be continuously generated in the whole area, the dimension of the inner arc is qualified, and if the induction signal cannot be continuously generated, the dimension of the inner arc is unqualified.
Signals generated by each touch sensing screen are directly fed back to the computer, areas generating sensing signals are expressed in the form of pictures, and the pictures are compared through manual comparison of the pictures or an automatic comparison system arranged in the computer, so that judgment basis of each measurement is obtained.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principle and embodiments of the present invention have been described herein by way of specific examples, which are provided only to help understand the method and the core idea of the present invention, and the above is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the above technical features can also be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (8)
1. A method for measuring the size of a curved glass screen is characterized by comprising the following steps,
1) one end of a product to be measured is stuck to the interception block;
2) the length measuring lifting block descends at a specific distance from the interception block, whether the length is qualified or not is judged by whether the length measuring contact induction screen on the inner side of the length measuring lifting block generates an induction signal or not, and whether the thickness is qualified or not is judged by the area generating the induction signal;
3) for the products detected to be qualified in the step 2), descending the lifting block through outer arc measurement, sleeving the lifting block on the outer arc of the products, and judging whether the outer arc is completely qualified or not through the area, in which the inner side of the outer arc measurement lifting block is consistent with the theoretical shape of the outer arc of the products, of the outer arc measurement contact induction screen to generate induction signals;
4) and 3) placing the qualified product detected in the step 3) on the inner arc measuring arc block, and judging whether the inner arc of the product is completely qualified or not by the region, which is arranged outside the inner arc measuring arc block and is contacted with the induction screen to generate induction signals, of the inner arc measuring arc block.
2. The method for measuring the size of the curved glass screen according to claim 1, wherein the product is cleaned by means of water liquid vibration before measurement.
3. The equipment adopted by the curved glass screen dimension measuring method according to claim 1, characterized by comprising a conveying trough (1), wherein a pushing block (4) matched with a product (2) is arranged in the conveying trough (1), the pushing block (4) is connected with a pushing cylinder (3), a detecting frame (11) is arranged above the conveying trough (1), an intercepting device (5) is arranged on one side of the detecting frame (11) far away from the pushing block (4), a length measuring device (6) is arranged on one side close to the pushing block (4), an outer arc measuring device (7) is arranged in the middle of the detecting frame, the length measuring device (6) comprises a length measuring cylinder (15) arranged below the detecting frame (11), the length measuring cylinder (15) is connected with a length measuring lifting block (16), and a length measuring contact induction screen (17) is arranged on one side of the length measuring lifting block (16) close to the intercepting device (5) And the distance from the length measurement touch induction screen (17) to the intercepting device (5) is consistent with the length dimension of a standard product, and an inner arc measuring device (9) is arranged on one side, away from the pushing block (4), of the conveying groove (1) positioned on the intercepting device (5).
4. The equipment adopted in the method for measuring the size of the curved glass screen according to the claim 3 is characterized in that the intercepting device (5) comprises an intercepting lifting cylinder (12) arranged below the detection frame (11), an intercepting block (13) is connected below the intercepting lifting cylinder (12), and an intercepting contact induction screen (14) is arranged on one side, close to the pushing block (4), of the intercepting block (13).
5. The equipment adopted by the curved glass screen dimension measuring method according to claim 3 is characterized in that a notch is formed in one side, close to the length measuring lifting block (16), of the upper portion of the pushing block (4), a pushing block contact sensing screen (22) is arranged on the inner side of the notch, and the distance between the pushing block contact sensing screen (22) and one side, close to the length measuring lifting block (16), of the pushing block (4) is the same as the sum of the thicknesses of the length measuring lifting block (16) and the length measuring contact sensing screen (17).
6. The equipment adopted in the method for measuring the size of the curved glass screen according to claim 4 is characterized in that the outer arc measuring device (7) comprises an outer arc measuring front and rear movable device (18) arranged below the detection frame (11), an outer arc measuring lifting cylinder (19) is arranged below the outer arc measuring front and rear movable device (18), an outer arc measuring lifting arc block (20) is arranged below the outer arc measuring lifting cylinder (19), an outer arc measuring contact induction screen (21) is arranged below the outer arc measuring lifting arc block (20), and the outer arc measuring contact induction screen (21) is consistent with the outer arc shape of a standard product.
7. An apparatus for a curved glass screen dimensional measurement method according to claim 6, characterized in that the inner arc measuring device (9) comprises an inner arc measuring arc block (23) arranged in the conveying trough (1), an inner arc measuring contact induction screen (24) is arranged above the inner arc measuring arc block (23), and the inner arc measuring contact induction screen (24) is in accordance with the inner arc shape of a standard product.
8. The equipment adopted by the curved glass screen size measuring method according to claim 3 is characterized in that a cleaning matching port is formed in the conveying groove (1), a cleaning device (8) is matched with the cleaning matching port, the cleaning device (8) comprises a cleaning frame (31) matched with the cleaning matching port, a cleaning lifting cylinder (32) is arranged in the cleaning frame (31), the cleaning lifting cylinder (32) is connected with a cleaning receiving block (33) matched with the cleaning matching port, a cleaning water hole (34) is formed in the cleaning receiving block (33), and a vibration generator (35) is arranged at the bottom of the cleaning frame (31).
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