Coated glass resistance detection device and working method
By designing an automated resistance detection device for coated glass, the problem of lack of mechanical automation detection equipment in the prior art is solved, and efficient and automated resistance detection of coated glass is achieved, which improves production efficiency and product qualification rate.
Patent Information
- Application Number
- CN202411914457.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2025-03-11
AI Technical Summary
There is a lack of mechanical automation resistance detection equipment specifically used for large-scale coated glass in the prior art, resulting in low production efficiency of coated glass and waste of manpower and material resources.
A resistance detection device for coated glass is designed, including a workbench, a feeding mechanism, a feeding mechanism, a mobile transmission mechanism and a three-dimensional mobile station. Combined with a visual positioning device and a limiting mechanism, an automated resistance detection of coated glass is realized.
It improves the degree of automation of coated glass inspection, improves production efficiency, reduces labor costs, improves product qualification rate, and realizes automated production.
Smart Images
Figure CN119595999A_ABST
Abstract
Description
Technical Field
[0001] The present invention mainly relates to the technical field of glass detection, and in particular to a coated glass resistance detection device and a working method. Background Art
[0002] With the continuous advancement of glass processing technology in my country in recent years, the variety of glass vacuum coatings has continued to increase. Products have evolved from their initial decorative properties to specialized features such as energy conservation and environmental protection. Their application areas have gradually expanded from the construction industry to the new energy and IT industries. Vacuum-coated glass can be said to be a high-tech product that has developed alongside the rapid development of the electronics industry. A key manufacturing step is testing the resistance of the coated glass. Currently, in actual production, this is largely done manually using a handheld resistance test gun, with data recorded. There is little or no automated resistance testing equipment specifically designed for large-scale coated glass production. This results in low production efficiency and waste of manpower and resources.
[0003] It should be noted that the above content belongs to the technical knowledge scope of the inventor. Since the technical content in this field is vast and too complicated, the above content of this application does not necessarily constitute prior art. Summary of the Invention
[0004] 1. Technical problem to be solved by the invention: The present invention provides a coated glass resistance detection device and a working method, which are used to solve the technical problems existing in the above-mentioned background technology.
[0005] 2. Technical solution: To achieve the above-mentioned purpose, the technical solution provided by the present invention is: a coated glass resistance detection device, comprising a workbench, with a loading mechanism and a unloading mechanism provided on both sides of the workbench, the loading mechanism and the unloading mechanism being connected to a lifting mechanism on the sides, the bottom of the lifting mechanism being connected to the workbench bottom plate, a mobile transmission mechanism being provided in the middle of the top surface of the workbench, three-dimensional moving platforms being provided on both sides of the mobile transmission mechanism, the sides of the three-dimensional moving platform being connected to a resistance detection device, and a visual positioning device being provided on the top of the three-dimensional moving platform.
[0006] Furthermore, the loading mechanism includes a support frame, the side of the support frame is connected to the lifting mechanism, support bars are symmetrically provided on both sides of the support frame, the support bars are vertically spaced apart with first mounting holes, the inner side of the first mounting hole is detachably connected to the support transmission column, and rotating bearings are spaced apart on the support transmission column, and a rubber ring is provided on the outside of the rotating bearing.
[0007] Furthermore, at least one positioning and guiding mechanism is provided on both sides of the support frame, and the positioning and guiding mechanism includes symmetrically arranged vertical support rods, the inner sides of the vertical support rods are detachably connected to the vertically arranged horizontal support rods, the horizontal support rods are rotatably connected to the guide wheels, and the two ends of the vertical support rods are detachably connected to the support frame.
[0008] Furthermore, the lifting mechanism includes a supporting component, the top of the supporting component is connected to a first motor, the bottom of the first motor is connected to a rotating screw, the rotating screw is matched and connected to a concave lifting block, the concave lifting block is slidably connected to a vertical rail, the support frame is provided on the outside of the vertical rail, and the concave lifting block is detachably connected to the support frame.
[0009] Furthermore, the discharging direction of the loading mechanism and the feeding direction of the unloading mechanism are detachably connected to a limiting mechanism, and the limiting mechanism includes a limiting bar, which is detachably connected to the side of the support frame. The limiting bars are vertically spaced, and the inner end of the support bar is connected to a trapezoidal limiting block.
[0010] Furthermore, the mobile transmission mechanism is arranged in the middle of the top surface of the workbench, and the mobile transmission mechanism includes a first track, which is matched and connected to the mobile support platform. The mobile support platform is provided with an adsorption hole, and the bottom of the adsorption hole is connected to the negative pressure mechanism. Side support mechanisms are symmetrically provided on both sides of the first track.
[0011] Furthermore, the conveying side support mechanism includes a support plate, and the bottom of the support plate is connected to multiple lifting cylinders.
[0012] Furthermore, the three-dimensional moving platform includes an active track, the top of which is matched and connected to one end of the first moving device, a second track is provided on the side of the first moving device, the second track is matched and connected to the second moving device, the bottom of the other end of the first moving device is connected to the driven track, and the outer side of the second moving device is connected to the resistance detection device through a lifting device.
[0013] Also included is a working method of a coated glass resistance detection device, comprising the following steps; Step 1: Insert the coated glass to be inspected layer by layer into the support frame of the inspection area until it is fixed in position; Step 2: Set the lower surface of the coated glass to be inspected in the bottom layer of the support frame to be slightly higher than the upper surface of the mobile conveying mechanism; Step 3: The mobile conveying mechanism moves to the support frame of the loading mechanism directly below the coated glass to be tested; Step 4: The support frame of the loading mechanism is lowered to a certain distance so that the coated glass to be inspected falls onto the mobile conveying mechanism; Step 5: The mobile conveying mechanism starts the adsorption function to prevent the coated glass to be inspected from shifting; Step 6: The mobile conveyor mechanism carries the coated glass to be inspected into the preset position in the middle of the top surface of the workbench; Step 7: Start the visual positioning device to accurately determine the position of the coated glass to be inspected and transmit the relevant signal to the 3D mobile stage; Step 8: The three-dimensional moving platform drives the resistance detection mechanism to move and start, and the three-dimensional moving platform carries the resistance detection device to detect the resistance of n points set on the coated glass to be tested; Step 9: After the test is completed, the three-dimensional moving platform carrying the resistance detection device returns to the position to be tested; Step 10: The mobile conveying mechanism carries the tested coated glass into the fixed position of the unloading mechanism; Step 11: The support frame of the unloading mechanism rises to a certain height so that the coated glass after inspection leaves the moving conveying mechanism and is sent to the rotating bearing of the corresponding layer; Step 12: The conveying mechanism is moved back to the support frame of the feeding mechanism and is directly below the coated glass to be inspected; Step 13: Repeat the above steps 4 to 12 until all the coated glasses to be inspected in the support frame of the feeding device have been inspected and placed in the support frame of the discharging mechanism; Step 14: After the coated glass resistance test is completed, the coated glass in the test completed area is transferred to the next process.
[0014] 3.Beneficial effects: Compared with the prior art, the technical solution provided by the present invention has the following beneficial effects: The present invention has a reasonable design. By using the device in conjunction with its usage method, the coated glass is supported by a transmission bearing in conjunction with a rubber ring, which avoids problems such as scratches and marks caused by the upper and lower coated glass; a position-adjustable limit mechanism is provided to limit the side of the coated glass, which is used to cooperate with the detection of the resistance of coated glass of various sizes and has a wide range of applications; the adsorption function of the mobile transmission mechanism and the visual positioning device make the positioning detection point have a high positioning accuracy and stable transportation of the coated glass; the entire detection process has a high degree of automation, which improves the detection production efficiency; reduces manual labor, reduces production costs, improves production efficiency and product qualification rate, and realizes automated production.
[0015] It should be noted that the structures not introduced in the present invention are the same as those in the prior art or can be implemented by using the prior art, and are not described in detail here because they do not involve the design points and improvement directions of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a structural schematic diagram of the feeding mechanism of the present invention; Figure 3 This is a schematic structural diagram of the feeding mechanism of the present invention from another angle; Figure 4 It is a schematic structural diagram of the lifting mechanism of the present invention; Figure 5 It is a structural schematic diagram of the mobile transmission mechanism of the present invention.
[0017] Reference numerals: 1. Workbench; 2. Loading mechanism; 21. Support frame; 22. Support bar; 23. First mounting hole; 24. Support transmission column; 25. Rotating bearing; 26. Vertical support rod; 27. Horizontal support rod; 28. Guide wheel; 3. Unloading mechanism; 4. Lifting mechanism; 41. Support component; 42. First motor; 43. Concave lifting block; 44. Vertical rail; 5. Mobile transmission mechanism; 51. First rail; 52. Mobile support platform; 53. Adsorption hole; 54. Side support mechanism; 541. Support plate; 542. Lifting cylinder; 6. Resistance detection device; 7. Visual positioning device; 8. Limiting mechanism; 81. Limiting bar; 82. Trapezoidal limiting block; 9. Three-dimensional moving platform; 91. Active rail; 92. First moving device; 93. Second rail; 94. Second moving device; 95. Driven rail; 96. Lifting device. DETAILED DESCRIPTION
[0018] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are shown in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.
[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships 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 operate in a specific orientation, and therefore should not be understood as limiting the present invention.
[0020] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature identified as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.
[0021] In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "connected," "fixed," "provided with," "provided on," etc. should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integral connection; they may refer to mechanical connection or electrical connection; they may refer to direct connection or indirect connection through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in the present invention based on specific circumstances. Example
[0022] Refer to the attached Figure 1-5 A coated glass resistance detection device includes a workbench 1, with a loading mechanism 2 and a unloading mechanism 3 on both sides of the workbench 1, the loading mechanism 2 and the unloading mechanism 3 are connected to the lifting mechanism 4 on the side, the bottom of the lifting mechanism 4 is connected to the bottom plate of the workbench 1, and a mobile transmission mechanism 5 is provided in the middle of the top surface of the workbench 1, and three-dimensional moving platforms 9 are provided on both sides of the mobile transmission mechanism 5, and the three-dimensional moving platform 9 is connected to the resistance detection device 6 on the side, and a visual positioning device 7 is provided on the top of the three-dimensional moving platform 9. This device is used to automatically detect the resistance of coated glass of different sizes. When working, the coated glass is placed on the loading mechanism 2 one by one, and the lifting mechanism 4 drives the loading mechanism 2 to descend, and then moves The conveying mechanism 5 moves the bottom coated glass to the middle of the workbench 1. When the visual positioning device 7 recognizes that the coated glass has reached the predetermined position in the middle of the workbench 1, it stops moving. Then the three-dimensional moving platform 9 drives the resistance detection device 6 to perform detection operations at various positions of the coated glass. After the detection is completed, the conveying mechanism 5 moves the coated glass to the unloading mechanism 3 to complete the automatic resistance detection operation of a coated glass. Then the loading mechanism 2 descends one station and performs the movement and detection operation again. After receiving the coated glass, the unloading mechanism 3 rises one station and waits for the next round of coated glass loading. The visual positioning device 7 adopts existing technology to perform image recognition on the position of the coated glass.
[0023] The loading mechanism 2 includes a support frame 21, and the side of the support frame 21 is connected to the lifting mechanism 4. Support bars 22 are symmetrically provided on both sides of the support frame 21. The support bars 22 are vertically spaced apart with first mounting holes 23. The inner side of the first mounting hole 23 is detachably connected to a support transmission column 24. Rotating bearings 25 are spaced apart on the support transmission column 24. The rotating bearings 25 are provided with rubber rings on the outside. The support transmission columns 24 provided on the loading mechanism 2 can support the coated glass. Multiple layers of coated glass can be placed in the entire support frame 21. The bottom of each layer of coated glass will be abutted by the rotating bearings 25 in the horizontal direction. The rubber ring cooperates with the rotating bearings 25 to support the coated glass and facilitate the transportation of the coated glass by the mobile conveying mechanism 5. The loading mechanism 2 has the same structure as the unloading mechanism 3.
[0024] At least one positioning and guiding mechanism is provided on both sides of the support frame 21. The positioning and guiding mechanism includes symmetrically arranged vertical support rods 26. The inner sides of the vertical support rods 26 are detachably connected to vertically arranged transverse support rods 27. The transverse support rods 27 are rotatably connected to guide wheels 28. The ends of the vertical support rods 26 are detachably connected to the support frame 21. The positioning and guiding mechanism positions the side position of the coated glass so that the coated glass is in a preset position, which facilitates the moving conveying mechanism 5 to transport the coated glass to the preset position. The guide wheels 28 play a guiding role. The distance between the guide wheels 28 can be adjusted according to the size of the product glass to ensure that the coated glass is in the middle of the glass basket, thereby adapting to coated glass of different specifications.
[0025] The lifting mechanism 4 includes a support component 41, the top of the support component 41 is connected to a first motor 42, the bottom of the first motor 42 is connected to a rotating screw, the rotating screw is matched and connected to a concave lifting block 43, the concave lifting block 43 is slidably connected to a vertical track 44, the outer side of the vertical track 44 is provided with the support frame 21, the concave lifting block 43 is detachably connected to the support frame 21, when the feeding mechanism 2 is loading, the support frame 21 is located at the top of the lifting mechanism 4, first all the coated glass is placed on the top of the rotating bearing 25 of each layer, and the positioning guide mechanism is adjusted. Position, so that all the coated glass is located in the middle preset position, and then the first motor 42 drives the rotating screw to rotate, causing the entire support frame 21 to descend, and the coated glass at the bottom falls to the top of the mobile conveying mechanism 5, and then the mobile conveying mechanism 5 transports the coated glass backward for resistance detection operation, and then sends it to the unloading mechanism 3 at the rear end. The lifting mechanism 4 of the unloading mechanism 3 moves upward, and after receiving the coated glass, it moves upward for a distance, waiting for the next round of operation. After the next round of operation starts, the lifting mechanism 4 drives the support frame 21 of the loading mechanism 2 to descend, and drives the support frame 21 of the unloading mechanism 3 to rise.
[0026] The discharging direction of the loading mechanism 2 and the feeding direction of the unloading mechanism 3 are detachably connected to the limiting mechanism 8, and the limiting mechanism 8 includes a limiting bar 81, and the limiting bar 81 is detachably connected to the side of the support frame 21. The limiting bars 81 are vertically spaced, and the inner ends of the support bars 22 are connected to the trapezoidal limiting blocks 82. The trapezoidal limiting blocks 82 of the loading mechanism 2 and the unloading mechanism 3 can limit the placed coated glass to prevent the coated glass from sliding outward. After the support frame 21 of the loading mechanism 2 descends, the corresponding coated glass will be pushed upward for a distance. At this time, the coated glass is higher than the trapezoidal limiting blocks 82, and the mobile conveying mechanism 5 can move the coated glass outward.
[0027] The mobile transmission mechanism 5 is arranged in the middle of the top surface of the workbench 1, and the mobile transmission mechanism 5 includes a first track 51, which is matched with a mobile support platform 52. An adsorption hole 53 is provided on the mobile support platform 52, and the bottom of the adsorption hole 53 is connected to a negative pressure mechanism. Side support mechanisms 54 are symmetrically provided on both sides of the first track 51. The mobile support platform 52 can move back and forth on the first track 51, and the movement can be driven by a screw rod or a motor. The existing technology is used and will not be described in detail. The bottom of the adsorption hole 53 is connected to a negative pressure mechanism, which can generate negative pressure at the adsorption hole 53, thereby positioning the top coated glass to prevent the coated glass from separating from the mobile support platform 52 during transportation. The negative pressure mechanism adopts the existing technology and will not be described here.
[0028] The conveying side support mechanism 54 includes a support plate 541, and a plurality of lifting cylinders 542 are connected to the bottom of the support plate 541. When the coated glass is conveyed to a preset position, the lifting cylinders 542 will move upward to a preset height, thereby lifting the support plate 541, thereby supporting the coated glass and facilitating the subsequent operation of the resistance detection device 6.
[0029] The three-dimensional moving platform 9 includes an active rail 91, the top of which is matched with one end of a first moving device 92. A second rail 93 is provided on the side of the first moving device 92, and the second rail 93 is matched with a second moving device 94. The bottom of the other end of the first moving device 92 is connected to a driven rail 95, and the outer side of the second moving device 94 is connected to the resistance detection device 6 through a lifting device 96. The first moving device 92 and the second moving device 94 adopt existing technologies, such as screw movement or motor movement, which can ensure that the first moving device 92 can slide on the active rail 91, and can also ensure that the second moving device 94 can slide on the second rail 93, thereby driving the resistance detection device 6 to perform resistance detection operations at any position on the top of the coated glass. The lifting device 96 can use a lifting motor to drive the screw to rotate and thereby drive the resistance detection device 6 to perform lifting detection work.
[0030] and a working method of a coated glass resistance detection device, comprising the following steps; Step 1: Insert the coated glass to be inspected layer by layer into the support frame 21 of the inspection area to a fixed position. The coated glass to be inspected in this step can be placed in the support frame 21 by hand or by a robotic arm; Step 2: Set the lower surface of the coated glass to be inspected in the bottom layer of the support frame 21 to be slightly higher than the upper surface of the mobile transmission mechanism 5; Step 3: The conveying mechanism 5 moves to the supporting frame 21 of the loading mechanism 2 just below the coated glass to be inspected; Step 4: The support frame 21 of the loading mechanism 2 is lowered to a certain distance so that the coated glass to be inspected falls onto the mobile conveying mechanism 5; Step 5: The mobile conveying mechanism 5 starts the adsorption function to prevent the coated glass to be inspected from shifting; Step 6: The moving conveying mechanism 5 carries the coated glass to be inspected into a preset position in the middle of the top surface of the workbench 1; Step 7: Start the visual positioning device 7 to accurately determine the position of the coated glass to be inspected, and transmit the relevant signal to the three-dimensional moving stage 9; Step 8: The three-dimensional moving platform 9 drives the resistance detection mechanism to move and start, and the three-dimensional moving platform 9 carries the resistance detection device 6 to detect the resistance of n points set on the coated glass to be tested; Step 9: After the detection is completed, the three-dimensional moving platform 9 carries the resistance detection device 6 back to the position to be detected; Step 10: The mobile conveying mechanism 5 carries the tested coated glass into the fixed position of the unloading mechanism 3; Step 11: The support frame 21 of the unloading mechanism 3 rises to a certain height so that the coated glass after inspection leaves the moving conveying mechanism 5 and is fed onto the rotating bearing 25 of the corresponding layer; Step 12: The conveying mechanism 5 is moved back to the support frame 21 of the feeding mechanism and is positioned directly below the coated glass to be inspected; Step 13: Repeat the above steps 4 to 12 until all the coated glasses to be inspected in the support frame 21 of the feeding device have completed the inspection and are placed in the support frame 21 of the discharging mechanism; Step 14: After the resistance test of the coated glass is completed, the coated glass in the test completion area is transferred to the next process. The coated glass to be tested in this step can be taken away one by one by hand or by a robotic arm.
[0031] The above-mentioned embodiments only express a certain implementation method of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the patent scope of the present invention. It should be pointed out that for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all fall within the scope of protection of the present invention. Therefore, the scope of protection of the patent of the present invention shall be based on the attached claims.
Claims
1. A coated glass resistance detection device, characterized in that: The invention comprises a workbench (1), wherein a loading mechanism (2) and a unloading mechanism (3) are arranged on both sides of the workbench (1), the loading mechanism (2) and the unloading mechanism (3) are connected to a lifting mechanism (4) at the side, the lifting mechanism (4) is connected to the bottom plate of the workbench (1), a moving transmission mechanism (5) is arranged in the middle of the top surface of the workbench (1), three-dimensional moving platforms (9) are arranged on both sides of the moving transmission mechanism (5), the three-dimensional moving platform (9) is connected to a resistance detection device (6) at the side, and a visual positioning device (7) is arranged on the top of the three-dimensional moving platform (9).
2. A coated glass resistance detection device according to claim 1, characterized in that: The feeding mechanism (2) comprises a support frame (21), the side of the support frame (21) being connected to the lifting mechanism (4), support bars (22) being symmetrically arranged on both sides of the support frame (21), the support bars (22) being vertically spaced apart with first mounting holes (23), the inner side of the first mounting hole (23) being detachably connected to a support transmission column (24), the support transmission column (24) being spaced apart with rotating bearings (25), and the outer side of the rotating bearings (25) being provided with a rubber ring.
3. A coated glass resistance detection device according to claim 2, characterized in that: At least one positioning guide mechanism is provided on both sides of the support frame (21), and the positioning guide mechanism comprises symmetrically arranged vertical support rods (26), the inner sides of the vertical support rods (26) are detachably connected to vertically arranged transverse support rods (27), the transverse support rods (27) are rotatably connected to guide wheels (28), and both ends of the vertical support rods (26) are detachably connected to the support frame (21).
4. A coated glass resistance detection device according to claim 3, characterized in that: The lifting mechanism (4) comprises a supporting component (41), the top of the supporting component (41) is connected to a first motor (42), the bottom of the first motor (42) is connected to a rotating screw, the rotating screw is matched and connected to a concave lifting block (43), the concave lifting block (43) is slidably connected to a vertical track (44), the supporting frame (21) is provided on the outside of the vertical track (44), and the concave lifting block (43) is detachably connected to the supporting frame (21).
5. A coated glass resistance detection device according to claim 4, characterized in that: The discharging direction of the loading mechanism (2) and the feeding direction of the unloading mechanism (3) are detachably connected to a limiting mechanism (8), the limiting mechanism (8) comprising a limiting bar (81), the limiting bar (81) being detachably connected to the side surface of the support frame (21), the limiting bars (81) being arranged vertically at intervals, and the inner end of the support bar (22) being connected to a trapezoidal limiting block (82).
6. A coated glass resistance detection device according to claim 1, characterized in that: The mobile transmission mechanism (5) is arranged at the middle of the top surface of the workbench (1), and comprises a first track (51). The first track (51) is matched and connected to a mobile support platform (52). The mobile support platform (52) is provided with an adsorption hole (53). The bottom of the adsorption hole (53) is connected to a negative pressure mechanism. Side support mechanisms (54) are symmetrically arranged on both sides of the first track (51).
7. A coated glass resistance detection device according to claim 6, characterized in that: The conveying side support mechanism (54) comprises a support plate (541), and a plurality of lifting cylinders (542) are connected to the bottom of the support plate (541).
8. The coated glass resistance detection device according to claim 1, characterized in that: The three-dimensional moving platform (9) comprises an active track (91), the top of the active track (91) is matched and connected to one end of a first moving device (92), a second track (93) is provided on the side of the first moving device (92), the second track (93) is matched and connected to a second moving device (94), the bottom of the other end of the first moving device (92) is connected to a driven track (95), and the outer side of the second moving device (94) is connected to the resistance detection device (6) via a lifting device (96).
9. A working method of a coated glass resistance detection device, characterized in that: The steps include: Step 1: inserting the coated glass to be inspected layer by layer into the support frame (21) of the inspection area to a fixed position; Step 2: setting the lower surface of the coated glass to be inspected in the bottom layer of the support frame (21) to be slightly higher than the upper surface of the moving transmission mechanism (5); Step 3: The mobile conveying mechanism (5) moves to the support frame (21) of the loading mechanism (2) directly below the coated glass to be inspected; Step 4: The support frame (21) of the loading mechanism (2) is lowered to a certain distance so that the coated glass to be inspected falls onto the mobile conveying mechanism (5); Step 5: The mobile conveying mechanism (5) starts the adsorption function to prevent the coated glass to be inspected from shifting; Step 6: The moving conveying mechanism (5) carries the coated glass to be inspected and enters a preset position in the middle of the top surface of the workbench (1); Step 7: Start the visual positioning device (7) to accurately determine the position of the coated glass to be inspected, and transmit the relevant signal to the three-dimensional moving platform (9); Step 8: The three-dimensional moving platform (9) drives the resistance detection mechanism to move and start, and the three-dimensional moving platform (9) carries the resistance detection device (6) to detect the resistance of n points set on the coated glass to be detected; Step nine: After the detection is completed, the three-dimensional moving platform (9) carries the resistance detection device (6) back to the position to be detected; Step 10: The mobile conveying mechanism (5) carries the coated glass that has been inspected and enters the fixed position of the unloading mechanism (3); Step 11: The support frame (21) of the unloading mechanism (3) rises to a certain height so that the coated glass that has been tested leaves the moving conveying mechanism (5) and is sent to the rotating bearing (25) of the corresponding layer; Step 12: The moving conveying mechanism (5) returns to the support frame (21) of the feeding mechanism and moves directly below the coated glass to be tested; Step 13: Repeat the above steps 4 to 12 until all the coated glasses to be inspected in the support frame (21) of the feeding device have completed the inspection and are placed in the support frame (21) of the discharging mechanism; Step 14: After the coated glass resistance test is completed, the coated glass in the test completion area is transferred to the next process.
Citation Information
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