Glass non-destructive positioning mechanism and working method

Abstract

The application relates to the technical field of glass manufacturing equipment, in particular to a glass nondestructive positioning mechanism, which comprises a conveying device arranged on a rack, a stop sensing element arranged on the conveying device, and a conveying direction of the conveying device; a reference sensing mechanism arranged on the rack, the reference sensing mechanism comprising two reference sensing elements; a deviation rectifying device comprising a support assembly and a positioning platform arranged in a vertical direction, a moving mechanism, and a lifting mechanism, the lifting mechanism being arranged below the positioning platform, the moving mechanism being arranged between the lifting mechanism and the positioning platform, and a moving direction of the moving mechanism being perpendicular to the conveying direction; the support assembly being arranged on the positioning platform and in the conveying device, a silica gel sleeve being arranged on the support assembly, and a to-be-conveyed piece being arranged on the silica gel sleeve. The glass nondestructive positioning mechanism ensures that a precise error of the to-be-conveyed piece along the moving direction is within 1 mm, positioning is accurate, subsequent stations do not need to be positioned again, and the purchase cost of other subsequent equipment is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of glass manufacturing equipment, and particularly relates to a glass nondestructive positioning mechanism and a working method. BACKGROUND

[0002] Glass substrates are widely used in the flat panel display industry and are one of the core components for ensuring the performance of flat panel displays. The surface quality of the glass substrate directly affects the quality of subsequent products. Therefore, improving the quality of the glass substrate has become a focus of research in the industry.

[0003] In the glass conveying industry, positioning mechanisms are very common. Ordinary positioning mechanisms are prone to scratching the glass, causing product defects, and seriously affecting product quality and yield.

[0004] For example, the automatic positioning system for glass processing disclosed in CN206969712U includes a conveying device and a positioning rectangular hollow, a moving rod, a limiting block arranged on the moving rod, and a gear arranged between the two moving rods. In actual use, the glass is placed on the conveying device, the gear is rotated, the rotation of the gear drives the movement of the moving rod, and the movement of the moving rod drives the movement of the limiting block, thereby limiting the glass to be processed, facilitating the next processing work. However, in the conveying process, the limiting block directly positions the glass. This positioning method is prone to causing secondary scratches on the glass due to the relative sliding of the glass on the belt or the limiting block, leading to product defects and increasing the loss of enterprises. SUMMARY

[0005] One of the technical problems to be solved by the present application is that in the prior art, the limiting block directly positions the glass during conveying. This positioning method is prone to causing secondary scratches on the glass due to the relative sliding of the glass on the belt or the limiting block, leading to product defects and increasing the loss of enterprises.

[0006] To solve the above technical problems, the present application provides a glass nondestructive positioning mechanism, which comprises: a rack, a conveying device arranged on the rack, a stop sensing element arranged on the conveying device, and a conveying direction of the conveying device; a reference sensing mechanism arranged on the rack, the reference sensing mechanism comprising two reference sensing elements; a deviation rectifying device comprising a support assembly and a positioning platform arranged in a vertical direction, a moving mechanism, and a lifting mechanism, the lifting mechanism being arranged below the positioning platform, the moving mechanism being located between the lifting mechanism and the positioning platform, a moving direction of the moving mechanism being perpendicular to the conveying direction; the support assembly being arranged on the positioning platform and in the conveying device, a silica gel sleeve being arranged on the support assembly, and a to-be-conveyed piece being arranged on the silica gel sleeve; and the lifting mechanism drives the positioning platform and the support assembly to ascend in the vertical direction, the positioning platform adjusts a rotation angle of the to-be-conveyed piece to a preset angle, and the moving mechanism drives the positioning platform and the support assembly to move to a preset position in the moving direction.

[0007] In some embodiments, the moving mechanism comprises a plate body arranged on the lifting mechanism, and a linear slide rail is arranged on the plate body, the arrangement direction of the linear slide rail is perpendicular to the conveying direction; a moving slider is arranged on the linear slide rail; and a moving drive is arranged at the middle part of the plate body, the moving drive is connected with the moving slider, and the moving drive drives the moving slider to move on the linear slide rail.

[0008] In some embodiments, the lifting mechanism comprises a synchronous lifter and a lifting guide shaft, and the synchronous lifter and the lifting guide shaft are both arranged at the bottom of the plate body.

[0009] In some embodiments, the supporting assembly comprises a plurality of supporting members arranged at intervals, and a plurality of supporting rods arranged at intervals on the supporting members, and a silica gel sleeve is arranged on the supporting rod.

[0010] In some embodiments, the reference sensing mechanism comprises a reference sensing slider arranged on the rack, a reference sensing slide rail arranged on the reference sensing slider, the arrangement direction of the reference sensing slide rail is parallel to the conveying direction, and two reference sensing elements are arranged at the two ends of the reference sensing slide rail; and a reference drive connected with the reference sensing slider.

[0011] In some embodiments, the conveying device comprises a rotating shaft arranged on the rack, a plurality of conveying belts arranged at intervals on the rotating shaft, and the supporting rod is located between two adjacent conveying belts; a conveying drive connected with the rotating shaft, and the conveying drive drives the rotating shaft to rotate.

[0012] In some embodiments, the rack comprises a support frame and a rack table arranged on the support frame, and the conveying device and the reference sensing mechanism are both arranged on the rack table.

[0013] The embodiments of the present application also provide a working method of the glass nondestructive positioning mechanism, comprising:

[0014] When the to-be-conveyed piece appears a certain angle deviation, the to-be-conveyed piece is sensed by the stop sensing element, the to-be-conveyed piece stops conveying, the distance difference between the two reference sensing elements and the to-be-conveyed piece is sensed, the lifting mechanism lifts the to-be-conveyed piece along the vertical direction, and then the alignment platform rotates around the vertical direction to adjust the to-be-conveyed piece to the preset angle;

[0015] The lifting mechanism descends to place the to-be-conveyed piece on the conveying device, the alignment platform is reset, the lifting mechanism lifts the to-be-conveyed piece along the vertical direction again, the reference sensing mechanism drives the reference sensing element to move on the rack until the to-be-conveyed piece is sensed, the moving distance of the moving mechanism is adjusted according to the moving distance of the reference sensing mechanism, the to-be-conveyed piece is placed to the preset position, the lifting mechanism descends again, and the to-be-conveyed piece is conveyed to the next station.

[0016] By the technical scheme, the glass nondestructive positioning mechanism provided by the application comprises: a rack, a conveying device arranged on the rack, and a stop sensing element arranged on the conveying device; a reference sensing mechanism arranged on the rack, the reference sensing mechanism comprising two reference sensing elements, and the movement direction of the conveying device being a conveying direction; a deviation rectifying device comprising a support assembly and a positioning platform arranged in sequence along a vertical direction, a moving mechanism, and a lifting mechanism, the lifting mechanism being arranged below the positioning platform, the moving mechanism being located between the lifting mechanism and the positioning platform, and the moving direction of the moving mechanism being perpendicular to the conveying direction; the support assembly being arranged on the positioning platform and in the conveying device, a silica gel sleeve being arranged on the support assembly, and a to-be-conveyed piece being arranged on the silica gel sleeve; and the lifting mechanism drives the positioning platform and the support assembly to ascend along the vertical direction, the positioning platform adjusts the rotation angle of the to-be-conveyed piece to a preset angle, and the moving mechanism drives the positioning platform and the support assembly to move to a preset position along the moving direction.

[0017] The conveying device is arranged on the rack, that is, the rack provides a mounting position for the conveying device, the stop sensing element is arranged, and the to-be-conveyed piece is sensed by the stop sensing element, so that the transportation of the to-be-conveyed piece is stopped. Meanwhile, the to-be-conveyed piece is arranged on the support assembly, and the deviation rectifying device is used to rectify the to-be-conveyed piece, that is, to adjust the position of the to-be-conveyed piece to a preset position.

[0018] In use, when the to-be-conveyed piece deviates by a certain angle, the distance difference between the to-be-conveyed piece and the two reference sensing elements can be sensed, the to-be-conveyed piece is lifted along the vertical direction by the lifting mechanism, the positioning platform is rotated about the vertical direction to adjust the to-be-conveyed piece to the preset angle, the to-be-conveyed piece is placed on the conveying device by lowering the lifting mechanism, the positioning platform is reset, the to-be-conveyed piece is lifted along the vertical direction by the lifting mechanism again, the reference sensing mechanism drives the reference sensing elements to move on the rack until the to-be-conveyed piece is sensed, the moving distance of the moving mechanism is adjusted according to the moving distance of the reference sensing mechanism, the to-be-conveyed piece is placed at the preset position, the lifting mechanism is lowered again, at this time, the to-be-conveyed piece has been adjusted and reaches the preset position, and the accurate error in the moving direction is ±1 mm, so that the to-be-conveyed piece can be conveyed to the next station.

[0019] The glass nondestructive positioning mechanism rectifies the to-be-conveyed piece to the preset position by the cooperation of the reference sensing mechanism, the support assembly and the positioning platform in the deviation rectifying device, the moving mechanism, and the lifting mechanism, ensures that the accurate error of the to-be-conveyed piece in the moving direction is ±1 mm, is accurate in positioning, does not need to be positioned again at the subsequent station, reduces the purchase cost of other subsequent equipment, the to-be-conveyed piece does not rub and scratch during the whole positioning process, the contact between the silica gel sleeve and the to-be-conveyed piece does not cause scratching of the to-be-conveyed piece, secondary scratching of the to-be-conveyed piece is avoided, the yield of the to-be-conveyed piece is improved, and the production cost is reduced. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the glass non-destructive positioning mechanism disclosed in the embodiments of this application;

[0022] Figure 2 This is a schematic diagram of the conveying device of the glass non-destructive positioning mechanism disclosed in the embodiments of this application;

[0023] Figure 3 yes Figure 1 Top view;

[0024] Figure 4 This is a schematic diagram of the structure of the support component of the glass non-destructive positioning mechanism disclosed in the embodiments of this application;

[0025] Figure 5 This is a front view of the correction device of the glass non-destructive positioning mechanism disclosed in the embodiments of this application;

[0026] Figure 6 This is a schematic diagram of the correction device of the glass non-destructive positioning mechanism disclosed in the embodiments of this application;

[0027] Figure 7 This is a schematic diagram of the support component of the glass non-destructive positioning mechanism disclosed in the embodiments of this application;

[0028] Figure 8 This is a schematic diagram of the reference sensing mechanism of the glass non-destructive positioning mechanism disclosed in the embodiments of this application.

[0029] Explanation of reference numerals in the attached figures:

[0030] 1. Frame; 2. Conveying device; 3. Stop sensing element; 4. Reference sensing mechanism; 5. Reference sensing element; 6. Correction device; 7. Support assembly; 8. Alignment platform; 9. Moving mechanism; 10. Lifting mechanism; 11. Silicone sleeve; 12. Item to be conveyed; 13. Plate; 14. Linear slide rail; 15. Moving slider; 16. Moving drive component; 17. Synchronous lifter; 18. Lifting guide shaft; 19. Support component; 20. Support rod; 21. First support tube; 22. Second support tube; 23. Reference sensing slider; 24. Reference sensing slide rail; 25. Reference drive component; 26. Rotating shaft; 27. Conveyor belt; 28. Conveying drive component; 29. ​​Support frame; 30. Stand. DETAILED DESCRIPTION

[0031] The embodiments of the present application will be described in further detail below with reference to the accompanying drawings and embodiments. The following detailed description and appended drawings describe and demonstrate embodiments of the application. The description and drawings are to be regarded as illustrative in nature and are not to be taken in a limiting sense.

[0032] The present application provides these embodiments is to make the present application and complete, and to the person skilled in the art fully express the scope of the present application. It should be noted that: unless otherwise specified, the relative arrangement of components and steps, the composition of materials, numerical expressions and values set forth in these embodiments should be interpreted as merely exemplary, and not as a limitation.

[0033] It should be noted that in the description of the present application, unless otherwise specified, the meaning of "a plurality of" is greater than or equal to two; The orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer" and the like is only for the purpose of facilitating the description of the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation to the present application. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0034] In addition, "first", "second", and similar words used in the present application do not indicate any order, number or importance, but are only used to distinguish different parts. "Vertical" is not strictly vertical, but within the allowable range of error. "Parallel" is not strictly parallel, but within the allowable range of error. "Include" or "contain" and similar words mean that the elements before the word cover the elements listed after the word, and do not exclude the possibility of also covering other elements.

[0035] It should also be noted that in the description of the present application, unless otherwise specified and limited, the terms "mounting", "connecting", "connection" should be interpreted broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; It can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. When it is described that a specific device is located between a first device and a second device, there can be an intermediate device between the specific device and the first device or the second device, or there can be no intermediate device.

[0036] All terms used herein are intended to have the meanings as commonly understood by those of ordinary skill in the art to which this application belongs, unless otherwise explicitly defined herein. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

[0037] Techniques, methods, and apparatus known to those of ordinary skill in the relevant art can not be discussed in detail herein, but should be considered as part of the specification, where appropriate.

[0038] Please refer to Figures 1 to 8 As shown in the drawings, the present application provides a glass non-destructive positioning mechanism, comprising: a rack 1, a conveying device 2 is arranged on the rack 1, a stop sensing element 3 is arranged on the conveying device 2, and the movement direction of the conveying device 2 is the conveying direction; a reference sensing mechanism 4 is arranged on the rack 1, and the reference sensing mechanism 4 comprises two reference sensing elements 5; a deviation rectifying device 6 comprises a support assembly 7 and a positioning platform 8 arranged in sequence along the vertical direction, a moving mechanism 9, and a lifting mechanism 10, the lifting mechanism 10 is arranged below the positioning platform 8, the moving mechanism 9 is located between the lifting mechanism 10 and the positioning platform 8, the moving direction of the moving mechanism 9 is perpendicular to the conveying direction; the support assembly 7 is arranged on the positioning platform 8 and arranged in the conveying device 2, a silica gel sleeve 11 is arranged on the support assembly 7, and a to-be-conveyed piece 12 is arranged on the silica gel sleeve 11; and the lifting mechanism 10 drives the positioning platform 8 and the support assembly 7 to ascend along the vertical direction, the positioning platform 8 adjusts the rotation angle of the to-be-conveyed piece 12 to a preset angle, and the moving mechanism 9 drives the positioning platform 8 and the support assembly 7 to move to a preset position along the moving direction.

[0039] By arranging the conveying device 2 on the rack 1, that is, the rack 1 provides a mounting position for the conveying device 2, the stop sensing element 3 is arranged, and the to-be-conveyed piece 12 is sensed by the stop sensing element 3, so that the transportation of the to-be-conveyed piece 12 is stopped. At the same time, the to-be-conveyed piece 12 is arranged on the support assembly 7, and the deviation rectifying device 6 is used to rectify the to-be-conveyed piece 12, that is, to adjust the position of the to-be-conveyed piece 12 to a preset position.

[0040] Wherein, when the deviation device 6 is in use, the to-be-transported piece 12 appears a certain angle deviation, the distance difference between the to-be-transported piece 12 can be sensed by the two reference sensing elements 5, the lifting mechanism 10 lifts the to-be-transported piece 12 along the vertical direction, then the alignment platform 8 rotates around the vertical direction to correct the to-be-transported piece 12 to the preset angle; at the same time, the lifting mechanism 10 lowers to place the to-be-transported piece 12 on the conveying device 2, the alignment platform 8 is reset, when the alignment platform 8 is reset, the lifting mechanism 10 lifts the to-be-transported piece 12 along the vertical direction again, the reference sensing mechanism 4 drives the reference sensing element 5 to move on the rack 1 until the to-be-transported piece 12 is sensed, according to the moving distance of the reference sensing mechanism 4, the moving distance of the moving mechanism 9 is adjusted, and the to-be-transported piece 12 is placed to the preset position, the lifting mechanism 10 lowers again, at this time, the to-be-transported piece 12 has been corrected and reached the preset position, the accurate error in the moving direction is ±1mm, and the to-be-transported piece 12 can be conveyed to the next station.

[0041] The glass nondestructive positioning mechanism can correct the to-be-transported piece 12 to the preset position through the cooperation of the reference sensing mechanism 4, the support assembly 7 and the alignment platform 8 in the deviation device 6, the moving mechanism 9 and the lifting mechanism 10, ensure that the accurate error of the to-be-transported piece 12 along the moving direction is ±1mm, the positioning is accurate, the subsequent station does not need to be positioned again, the purchase cost of other subsequent equipment is reduced, the to-be-transported piece 12 will not be rubbed and scratched during the whole alignment process, the silicone sleeve 11 and the to-be-transported piece 12 will not cause the to-be-transported piece 12 to be scratched, the secondary scratching of the to-be-transported piece 12 is avoided, the yield of the to-be-transported piece 12 is improved, and the production cost is reduced.

[0042] Wherein, the conveying direction of the conveying device 2 is the X-axis direction of the conveying device 2, the moving direction of the moving mechanism 9 is the Y-axis direction, and the vertical direction is the Z-axis direction.

[0043] In some embodiments, the moving mechanism 9 includes a plate body 13 arranged on the lifting mechanism 10, a linear slide rail 14 arranged on the plate body 13, the arrangement direction of the linear slide rail 14 being perpendicular to the conveying direction, a moving slide block 15 arranged on the linear slide rail 14, and a moving driving element 16 arranged at the middle part of the plate body 13, the moving driving element 16 being connected with the moving slide block 15, and the moving driving element 16 driving the moving slide block 15 to move on the linear slide rail 14.

[0044] By setting the plate body 13 on the lifting mechanism 10, that is, the lifting mechanism 10 provides a mounting position for the plate body 13, at the same time, the linear slide rails 14 are arranged on the plate body 13, and the moving sliders 15 are connected with the moving driving members 16, the moving driving members 16 can drive the sliders to move on the linear slide rails, the moving distance is equal to the distance difference sensed by the two reference sensing elements 5 to the to-be-transported piece 12, so that the movement of the to-be-transported piece 12 in the moving direction is realized.

[0045] In the embodiment, the linear slide rails 14 on the plate body 13 are provided with two, and the two linear slide rails 14 are symmetrically arranged at two ends of the plate body 13, and the moving sliders 15 are also provided with two, and the two moving sliders 15 are arranged on the two linear slide rails 14 respectively.

[0046] In some embodiments, the lifting mechanism 10 includes a synchronous lifter 17 and a lifting guide shaft 18, and the synchronous lifter 17 and the lifting guide shaft 18 are arranged on the bottom of the plate body 13.

[0047] The lifting guide shaft 18 has four, which are arranged at four top corners of the lifting guide shaft 18 in an array form, and when the synchronous lifter 17 performs the lifting movement, the guide shaft also simultaneously moves with the synchronous lifter 17, so that the lifting guiding effect of the synchronous lifter 17 is realized.

[0048] In some embodiments, the supporting assembly 7 includes a supporting piece 19 and a supporting rod 20, the supporting piece 19 has a plurality of supporting pieces 19 which are arranged at intervals, the supporting rod 20 has a plurality of supporting rods 20 which are arranged at intervals on the supporting piece 19, and the silica gel sleeve 11 is arranged on the supporting rod 20.

[0049] The plurality of supporting pieces 19 are arranged on the alignment platform 8, the alignment platform 8 drives the plurality of supporting pieces 19 to move together, and then drives the supporting rod 20 arranged on the supporting piece 19 to move, at the same time, when the to-be-transported piece 12 is arranged on the supporting rod 20, the silica gel sleeve 11 and the to-be-transported piece 12 are in contact and do not scratch the to-be-transported piece 12, so that the secondary scratching of the to-be-transported piece 12 is avoided, the yield of the to-be-transported piece 12 is improved, and the production cost is reduced.

[0050] In some embodiments, the reference sensing mechanism 4 includes a reference sensing slider 23, a reference sensing slide rail 24 and a reference driving member 25, the reference sensing slider 23 is arranged on the rack 1, the reference sensing slide rail 24 is arranged on the reference sensing slider 23, the arrangement direction of the reference sensing slide rail 24 is parallel to the transport direction, the two reference sensing elements 5 are arranged at two ends of the reference sensing slide rail 24, and the reference driving member 25 is connected with the reference sensing slider 23.

[0051] The reference induction sliding block 23 is arranged on the frame 1, and the reference induction sliding rail 24 is arranged on the reference induction sliding block 23. When the reference driving member 25 drives the sliding block, the reference induction sliding rail 24 can move on the reference induction sliding block 23, so as to drive the reference induction element 5 arranged on the reference induction sliding rail 24 to move, that is, the distance difference of the to-be-conveyed member 12 is sensed by the two reference induction elements 5.

[0052] The reference induction sliding block 23 is arranged on the frame 1.

[0053] In some embodiments, the conveying device 2 comprises a rotating shaft 26 and a conveying belt 27, and a conveying driving member 28. The rotating shaft 26 is arranged on the frame 1, and a plurality of conveying belts 27 are arranged on the rotating shaft 26 at intervals. The support rod 20 is located between two adjacent conveying belts 27. The conveying driving member 28 is connected with the rotating shaft 26, and drives the rotating shaft 26 to rotate.

[0054] The rotating shaft 26 is arranged on the frame 1, and the rotating shaft 26 is rotatably connected with the frame 1. When the conveying driving member 28 drives the rotating shaft 26 to rotate, the plurality of conveying belts 27 arranged on the rotating shaft 26 at intervals are driven to rotate, so as to realize the conveying of the to-be-conveyed member 12.

[0055] The moving driving member 16, the reference driving member 25 and the conveying driving member 28 are all motors.

[0056] The support rod 20 is inserted into the gap between the two adjacent conveying belts 27. When the to-be-conveyed member 12 is conveyed, the end of the silica gel sleeve 11 on the support rod 20 is located on the same plane as the upper surface of the conveying belt 27. In this way, the support rod 20 does not protrude from the conveying belt 27, and the smooth conveying of the to-be-conveyed member 12 is not affected.

[0057] In some embodiments, the frame 1 comprises a support frame 29 and a rack 30 arranged on the support frame 29. The conveying device 2 and the reference induction mechanism 4 are arranged on the rack 30.

[0058] The rack 30 is arranged above the support frame 29, and the rack 30 is fixedly connected with the support frame 29, so as to ensure the stability of the frame 1. The rack 30 provides a mounting position for the conveying device 2 and the reference induction mechanism 4. Meanwhile, the deviation rectifying device 6 is arranged on the support frame 29.

[0059] The application also provides a working method of the glass nondestructive positioning mechanism, comprising:

[0060] When the angle deviation of the to-be-transported piece 12 is sensed by the stop sensing element 3, the to-be-transported piece 12 stops transporting, the distance difference between the to-be-transported piece 12 is sensed by the two reference sensing elements 5, and the lifting mechanism 10 lifts the to-be-transported piece 12 along the vertical direction, and then the alignment platform 8 rotates around the vertical direction to align the to-be-transported piece 12 to the preset angle.

[0061] The lifting mechanism 10 lowers to place the to-be-transported piece 12 on the conveying device 2, and the alignment platform 8 is reset. When the alignment platform 8 is reset, the lifting mechanism 10 lifts the to-be-transported piece 12 along the vertical direction again, the reference sensing mechanism 4 drives the reference sensing element 5 to move on the rack 1 until the to-be-transported piece 12 is sensed, the distance of the movement of the reference sensing mechanism 4 is adjusted according to the distance of the movement of the reference sensing mechanism 4, the distance of the movement of the movement mechanism 9 is adjusted, and the to-be-transported piece 12 is placed at the preset position. The lifting mechanism 10 lowers again, and the to-be-transported piece 12 is transported to the next station.

[0062] The specific working method of the glass non-destructive positioning mechanism is as follows: first, the to-be-transported piece 12 is placed on the conveying belt 27, the conveying driving element 28 drives the rotating shaft 26 to rotate, and then drives the conveying belt 27 to rotate, and drives the to-be-transported piece 12 to move on the conveying belt 27. When the to-be-transported piece 12 appears a certain angle deviation, the to-be-transported piece 12 is sensed by the stop sensing element 3, and the to-be-transported piece 12 stops transporting. At the same time, the distance difference between the to-be-transported piece 12 is sensed by the two reference sensing elements 5, and the synchronous lifter 17 and the lifting guide shaft 18 jointly lift the to-be-transported piece 12 along the vertical direction, and then the alignment platform 8 rotates around the vertical direction to align the to-be-transported piece 12 to the preset angle.

[0063] The synchronous lifter 17 and the lifting guide shaft 18 lower to place the to-be-transported piece 12 on the conveying belt 27, and the alignment platform 8 is reset. When the alignment platform 8 is reset, the synchronous lifter 17 and the lifting guide shaft 18 lift the to-be-transported piece 12 along the vertical direction again, the reference driving element 25 drives the reference sensing slider 23 to act, and drives the reference sensing slide rail 24 to move, that is, drives the reference sensing element 5 to move on the rack 1 until the to-be-transported piece 12 is sensed. The distance of the movement of the reference sensing mechanism 4 is adjusted according to the distance of the movement of the reference sensing mechanism 4, the distance of the movement of the movement mechanism 9 is adjusted, that is, the distance of the movement of the movement slider 15 on the linear slide rail 14 is adjusted by the movement driving element 16, and the to-be-transported piece 12 is placed at the preset position. The lifting mechanism 10 lowers again, and the to-be-transported piece 12 is transported to the next station.

[0064] The specific working method of the glass non-destructive positioning mechanism is as follows: first, the to-be-transported piece 12 is placed on the conveying belt 27, the conveying driving element 28 drives the rotating shaft 26 to rotate, and then drives the conveying belt 27 to rotate, and drives the to-be-transported piece 12 to move on the conveying belt 27. When the to-be-transported piece 12 appears a certain angle deviation, the to-be-transported piece 12 is sensed by the stop sensing element 3, and the to-be-transported piece 12 stops transporting. At the same time, the distance difference between the to-be-transported piece 12 is sensed by the two reference sensing elements 5, and the synchronous lifter 17 and the lifting guide shaft 18 jointly lift the to-be-transported piece 12 along the vertical direction, and then the alignment platform 8 rotates around the vertical direction to align the to-be-transported piece 12 to the preset angle.

[0065] Although some specific embodiments of the present application have been described in detail by way of examples, one skilled in the art should understand that the above examples are only for the purpose of illustration, but not for the purpose of limiting the scope of the present application. One skilled in the art should understand that the above embodiments can be modified or equivalent replacements can be made to some technical features without departing from the scope and spirit of the present application. In particular, each technical feature mentioned in each embodiment can be combined in any manner as long as there is no structural conflict.

Claims

1. A non-destructive glass positioning mechanism, characterized in that, include: A frame (1) is provided with a conveying device (2), and a stop sensing element (3) is provided on the conveying device (2). The movement direction of the conveying device (2) is the conveying direction. A reference sensing mechanism (4) is provided on the frame (1), and the reference sensing mechanism (4) includes two reference sensing elements (5). The correction device (6) includes a support assembly (7) and an alignment platform (8), a moving mechanism (9) and a lifting mechanism (10) arranged sequentially in the vertical direction. The lifting mechanism (10) is located below the alignment platform (8), and the moving mechanism (9) is located between the lifting mechanism (10) and the alignment platform (8). The moving direction of the moving mechanism (9) is perpendicular to the conveying direction. The support assembly (7) is disposed on the alignment platform (8) and inside the conveying device (2). A silicone sleeve (11) is provided on the support assembly (7), and the part to be conveyed (12) is disposed on the silicone sleeve (11). The lifting mechanism (10) drives the alignment platform (8) and support assembly (7) to rise in the vertical direction. The alignment platform (8) adjusts the rotation angle of the part to be transported (12) to a preset angle. The moving mechanism (9) drives the alignment platform (8) and support assembly (7) to move to a preset position along the moving direction. The moving mechanism (9) includes: A plate (13) is provided on the lifting mechanism (10), and a linear slide rail (14) is provided on the plate (13). The setting direction of the linear slide rail (14) is perpendicular to the conveying direction. The movable slider (15) is positioned on the linear slide rail (14); A moving drive (16) is located in the middle of the plate (13). The moving drive (16) is connected to the moving slider (15). The moving drive (16) drives the moving slider (15) to move on the linear slide rail (14). The reference sensing mechanism (4) includes: A reference sensing slider (23) is mounted on the frame (1); A reference sensing slide rail (24) is provided on the reference sensing slider (23). The setting direction of the reference sensing slide rail (24) is parallel to the conveying direction. Two reference sensing elements (5) are provided at both ends of the reference sensing slide rail (24). The reference drive (25) is connected to the reference sensing slider (23).

2. The glass non-destructive positioning mechanism according to claim 1, characterized in that, The lifting mechanism (10) includes a synchronous lifter (17) and a lifting guide shaft (18), both of which are located at the bottom of the plate (13).

3. The glass non-destructive positioning mechanism according to any one of claims 1 or 2, characterized in that, The support component (7) includes: The support member (19) is multiple, and the multiple support members (19) are spaced apart; Multiple support rods (20) are spaced apart on the support member (19), and the silicone sleeve (11) is disposed on the support rod (20).

4. The glass non-destructive positioning mechanism according to claim 3, characterized in that, The conveying device (2) includes: A rotating shaft (26) is provided on the frame (1), and a plurality of conveyor belts (27) are provided on the rotating shaft (26) at intervals. The support rod (20) is located between two adjacent conveyor belts (27). The conveying drive (28) is connected to the rotating shaft (26), and the conveying drive (28) drives the rotating shaft (26) to rotate.

5. The glass non-destructive positioning mechanism according to claim 1, characterized in that, The frame (1) includes a support frame (29) and a platform (30) on the support frame (29), and the conveying device (2) and the reference sensing mechanism (4) are both located on the platform (30).

6. A working method for a glass non-destructive positioning mechanism according to any one of claims 1-5, characterized in that, include: When the conveying component (12) deviates by a certain angle, the conveying component (12) is sensed by the stop sensing element (3), and the conveying component (12) stops conveying. The distance difference between the two reference sensing elements (5) and the conveying component (12) is sensed. After the lifting mechanism (10) raises the conveying component (12) in the vertical direction, the alignment platform (8) rotates around the vertical direction to align the conveying component (12) to the preset angle. The lifting mechanism (10) descends and places the part to be transported (12) on the conveying device (2). The alignment platform (8) is reset. After the alignment platform (8) is reset, the lifting mechanism (10) raises the part to be transported (12) again in the vertical direction. The reference sensing mechanism (4) drives the reference sensing element (5) to move on the frame (1) until the part to be transported (12) is sensed. According to the distance moved by the reference sensing mechanism (4), the moving distance of the moving mechanism (9) is adjusted and the part to be transported (12) is placed in the preset position. The lifting mechanism (10) descends again and the part to be transported (12) is transported to the next work station.

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