Rotary tool of glass stripe detection equipment and glass stripe detection equipment

Abstract

The utility model relates to the technical field of glass detection, in particular to a rotating tool of glass stripe detection equipment and the glass stripe detection equipment. The rotating frame is rotatably arranged on the base around the axis in the vertical direction, a first groove with a downward opening is formed in the top of the rotating frame and used for containing the top of glass, and a second groove with an upward opening is formed in the bottom of the rotating frame and used for containing the bottom of the glass; the locking mechanism comprises a first push plate and a second push plate, the first push plate is movably arranged in the first groove so as to lock the tops of the glass with different thicknesses in the first groove, and the second push plate is arranged in the second groove so as to lock the bottoms of the glass with different thicknesses in the second groove. According to the rotating tool, glass with different thicknesses is fixed to the rotating frame through the first groove, the second groove, the first push plate and the second push plate, and stripe detection of the glass is achieved through rotation of the rotating frame.

Description

Technical Field

[0001] The present disclosure relates to the technical field of glass detection, and in particular to a rotary tooling for glass streak detection equipment and the glass streak detection equipment. Background Art

[0002] Glass streaks can affect the appearance and functionality of glass. Therefore, to ensure the quality of glass, it is necessary to use testing equipment to detect glass streaks. During the streak detection process, the glass is usually loaded on a rotating tooling so that the glass can be inspected for streaks from all angles.

[0003] For example, prior art proposes an ultra-thin glass streak detection device (CN 111351804 A), which relates to the quality inspection technology of display glass substrates. The device comprises a frame, a detection bracket, and a rotary mechanism. The detection bracket, used to secure the sample, is vertically mounted on the upper portion of the frame, and the bottom of the detection bracket is rotatably connected to the upper surface of the frame via a rotary mechanism. This invention can meet the requirements for high-efficiency streak defect detection in large-volume, large-size glass used in industrial production.

[0004] While the above-mentioned existing technology meets the requirements for streak detection on large-sized glass, market demand necessitates the production of glass of varying thicknesses. To ensure the yield rate of these glass products, streak detection is required for these glass thicknesses. Therefore, technically skilled artisans need to consider how the rotating fixture of the glass streak detection equipment can securely hold glass of varying thicknesses for streak detection. Utility Model Content

[0005] A technical problem to be solved by the present disclosure is how the rotary fixture of the above-mentioned glass streak detection equipment can fix glasses of different thicknesses for streak detection.

[0006] To solve the above technical problems, an embodiment of the present disclosure provides a rotating tooling for a glass streak detection device, comprising: a base; a rotating frame, the rotating frame being rotatably arranged on the base around a vertical axis, a first groove with a downward opening being provided on the top of the rotating frame for placing the top of the glass, and a second groove with an upward opening being provided on the bottom of the rotating frame for placing the bottom of the glass; a locking mechanism, the locking mechanism comprising a first push plate and a second push plate, the first push plate being movably arranged in the first groove for locking the top of glass of different thicknesses in the first groove, and the second push plate being arranged in the second groove for locking the bottom of glass of different thicknesses in the second groove.

[0007] In some embodiments, the rotating frame includes an upper beam, two columns and a lower beam, the two columns are arranged in parallel, the two ends of the upper beam are respectively connected to the top ends of the two columns, the two ends of the lower beam are respectively connected to the bottom ends of the two columns, the lower beam is rotatably connected to the base around a vertical axis, the first groove is connected to the upper beam and arranged along the length direction of the upper beam, the first push plate is movably arranged in the first groove along the width direction of the upper beam, the second groove is connected to the lower beam and arranged along the length direction of the lower beam, and the second push plate is movably arranged in the second groove along the width direction of the lower beam.

[0008] In some embodiments, the locking mechanism also includes a first cylinder and a second cylinder. The first cylinder is arranged on the upper beam, and its driving end passes through the hole opened on the upper beam and is connected to the first push plate to drive the first push plate to move. The second cylinder is arranged on the lower beam, and its driving end passes through the hole opened on the lower beam and is connected to the second push plate to drive the second push plate to move.

[0009] In some embodiments, the first cylinder and the second cylinder are both included in plurality, the plurality of first cylinders are distributed along the length direction of the upper beam, and the plurality of second cylinders are distributed along the length direction of the lower beam.

[0010] In some embodiments, elastic pads are provided on the sidewalls of the first groove and the sidewalls of the second groove.

[0011] In some embodiments, the rotating frame is rotatably connected to the base via a rotating shaft.

[0012] In some embodiments, the rotating tooling also includes a monitoring mechanism for monitoring the rotation angle of the rotating frame. The monitoring mechanism includes an angle dial and a pointer. The angle dial is arranged on the top surface of the base. The rotating shaft passes through the center hole of the angle dial and is rotatably connected to the base. The pointer is arranged on the lower beam and is located above the angle dial.

[0013] In some embodiments, a pulley is provided on the bottom of the base.

[0014] In some embodiments, a brake pad is provided on the pulley.

[0015] In addition, an embodiment of the present disclosure further provides a glass streak detection device, including the rotary tooling of the above-mentioned glass streak detection device.

[0016] According to the above technical solution, the present disclosure provides a rotating tool for glass streak detection equipment and a glass streak detection device. The rotating tool is provided with a first groove and a second groove at the upper and lower ends of a rotating frame, respectively, and the upper and lower ends of the glass are locked in the first groove and the second groove by moving the first push plate and the second push plate, so that glass of different thicknesses can be fixed on the rotating frame, and streak detection of glass of different thicknesses can be achieved through the rotation of the rotating frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0018] Figure 1 This is a schematic side perspective structural diagram of a rotary tooling according to an embodiment of the present disclosure;

[0019] Figure 2 1 is a schematic diagram of the lateral three-dimensional structure of a rotating frame according to an embodiment of the present disclosure;

[0020] Figure 3 is a side view of a rotary tooling according to an embodiment of the present disclosure;

[0021] Figure 4 is a front view of a rotary tooling according to an embodiment of the present disclosure;

[0022] Figure 5 yes Figure 4 AA section view in;

[0023] Figure 6 yes Figure 4 BB cross-sectional view in;

[0024] Figure 7 yes Figure 4 CC schematic diagram in;

[0025] Figure 8a and 8b This is a schematic diagram of an elastic pad according to an embodiment of the present disclosure.

[0026] Figure 9a and 9b Schematic diagram of a locking member according to an embodiment of the present disclosure.

[0027] Description of reference numerals:

[0028] 1. Base; 2. Rotating frame; 3. First groove; 4. Second groove; 5. Glass; 6. First push plate; 7. Second push plate; 21. Upper beam; 22. Column; 23. Lower beam; 8. First cylinder; 9. Second cylinder; 31. Side wall of the first groove; 32. Bottom wall of the first groove; 41. Side wall of the second groove; 42. Bottom wall of the second groove; 10. Rotating shaft; 11. Angle dial; 12. Pointer; 13. Pulley; 14. Elastic pad; 15. Elastic material; 16. Screw; 17. Bolt; 18. Placement space; 19. Insertion port; ZZ: vertical axis. DETAILED DESCRIPTION

[0029] The following embodiments of the present disclosure are further described in detail with reference to the accompanying drawings and examples. The detailed description of the following examples and the accompanying drawings are intended to illustrate the principles of the present disclosure, but are not intended to limit the scope of the present disclosure. The present disclosure can be implemented in many different forms and is not limited to the specific embodiments disclosed herein, but rather includes all technical solutions within the scope of the claims.

[0030] The present disclosure provides these embodiments in order to make this disclosure thorough and complete, and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that: unless otherwise specifically stated, the relative arrangement of parts and steps, the composition of materials, numerical expressions and numerical values ​​set forth in these embodiments should be interpreted as merely exemplary, and not as limiting.

[0031] It should be noted that, in the description of this disclosure, unless otherwise specified, "plurality" means greater than or equal to two; terms such as "upper," "lower," "left," "right," "inner," and "outer" indicating directions or positional relationships are intended solely to facilitate and simplify the description of this disclosure, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this disclosure. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0032] In addition, the terms "first," "second," and similar terms used in this disclosure do not denote any order, quantity, or importance, but are merely used to distinguish different parts. "Perpendicular" does not mean perpendicular in the strict sense, but rather means within the tolerance range. "Parallel" does not mean parallel in the strict sense, but rather means within the tolerance range. "Include" or "comprising" and similar terms mean that the elements preceding the term include the elements listed after the term, and do not exclude the possibility of also including other elements.

[0033] It should also be noted that, in the description of this disclosure, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to direct connections or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this disclosure depending on the specific circumstances. When a specific device is described as being located between a first device and a second device, there may or may not be an intervening device between the specific device and the first or second device.

[0034] All terms used in this disclosure have the same meaning as understood by one of ordinary skill in the art to which this disclosure belongs, unless otherwise specifically defined. It should also be understood that terms defined in, for example, common dictionaries should be interpreted as having a meaning consistent with their meaning in the context of the relevant art, and should not be interpreted in an idealized or highly formal sense, unless explicitly defined as such herein.

[0035] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.

[0036] As mentioned in the background technology above, glass streaks can affect the appearance and functionality of the glass. Therefore, to ensure the quality of the glass, it is necessary to use detection equipment to detect glass streaks. During the streak detection process, the glass is usually loaded on a rotating fixture so that the glass can be inspected for streaks from all angles. According to market demand, it is necessary to produce glass of different thicknesses. To ensure the yield rate of glass products, streak detection is required for glass of different thicknesses. Based on this, the inventors of this application provide a rotating fixture and a glass streak detection device for glass streak detection in one or more embodiments. The rotating fixture of the glass streak detection device is provided with a first groove and a second groove at the upper and lower ends of the rotating frame, respectively. The first push plate and the second push plate are moved to lock the upper and lower ends of the glass in the first groove and the second groove. Thus, glass of different thicknesses can be fixed on the rotating frame, and streak detection of glass of different thicknesses can be achieved by rotating the rotating frame. One or more problems in the prior art are solved.

[0037] In response to the above-mentioned technical problems, the present invention provides a rotary tooling for glass streak detection equipment, such as Figure 1-Figure 3 As shown, it includes: a base 1; a rotating frame 2, which is rotatably arranged on the base 1 around a vertical axis ZZ, a first groove 3 with a downward opening provided on the top of the rotating frame 2 for placing the top of the glass 5, and a second groove 4 with an upward opening provided on the bottom of the rotating frame 2 for placing the bottom of the glass 5; a locking mechanism, which includes a first push plate 6 and a second push plate 7, the first push plate 6 is movably arranged in the first groove 3 for locking the top of the glass 5 of different thicknesses in the first groove 3, and the second push plate 7 is arranged in the second groove 4 for locking the bottom of the glass 5 of different thicknesses in the second groove 4.

[0038] Specifically, the first groove 3 and the second groove 4 are arranged along the length direction of the rotating frame 2, the bottom wall 32 of the first groove 3 is connected to the side wall of the top end of the rotating frame 2, and the bottom wall 42 of the second groove 4 is connected to the side wall of the bottom end of the rotating frame 2. The openings of the second groove 4 and the first groove 3 are opposite to each other up and down to define a placement space 18 that can accommodate glass 5 of different thicknesses. Glass 5 of different thicknesses can be inserted from the insertion opening 19 on the side of the placement space 18 (the side of the first groove 3, the side of the second groove 4 and the side of the rotating frame 2 enclose the insertion opening 19). into the placement space 18 so that the top of the glass 5 is placed in the first groove 3 and the bottom of the glass 5 is placed in the second groove 4, and then by synchronously moving the first push plate 6 and the second push plate 7 along the width direction of the rotating frame 2, the first push plate 6 presses the top of the glass 5 against the side wall 31 of the first groove 3, and the second push plate 7 presses the bottom of the glass 5 against the side wall 41 of the second groove 4, so that glasses 5 of different thicknesses can be fixed on the rotating frame 2, and then the rotating frame 2 is rotated on the base 1 to achieve stripe detection of the glass 5 at different angles. Furthermore, the locking mechanism may include two locking members corresponding to the first push plate 6 and the second push plate 7, and the two locking members can respectively enable the first push plate 6 and the second push plate 7 to press the top and bottom of the glass 5 against the side wall 31 of the first groove 3 and the side wall 41 of the second groove 4. Specifically, as Figure 9a and 9b As shown, the locking member includes a screw 16 and a nut 17. One end of the screw 16 passes through an opening provided on the top side wall or the bottom side wall of the rotating frame 2, penetrates into the first groove 3 or the second groove 4, and is connected to the first push plate 6 or the second push plate 7. After the glass 5 is placed in the placement space 18, the screw 16 can be manually moved along the width direction of the rotating frame 2, so that the top of the glass 5 can be clamped between the side wall 31 of the first groove 3 and the first push plate 6, and the bottom of the glass 5 can be clamped between the side wall 41 of the second groove 4 and the second push plate 7. The screw 16 is then locked to the rotating frame 2 by the nut 17 provided on the other end of the screw 16, so that glass 5 of different thicknesses can be fixed on the rotating frame 2.

[0039] Compared with the prior art, the rotary tooling of a glass streak detection device of the present application provides a first groove 3 and a second groove 4 at the upper and lower ends of a rotating frame 2, respectively, and locks the upper and lower ends of a glass 5 in the first groove 3 and the second groove 4 by moving a first push plate 6 and a second push plate 7, thereby fixing glass 5 of different thicknesses on the rotating frame 2, and realizing streak detection of glass 5 of different thicknesses through the rotation of the rotating frame 2.

[0040] In some embodiments, as Figure 4-Figure 7As shown, the rotating frame 2 comprises an upper crossbeam 21, two vertical columns 22 and a lower crossbeam 23, the two vertical columns 22 are arranged in parallel, the two ends of the upper crossbeam 21 are respectively connected to the top ends of the two vertical columns 22, the two ends of the lower crossbeam 23 are respectively connected to the bottom ends of the two vertical columns 22, the lower crossbeam 23 is rotatably connected to the base 1 around the vertical axis Z-Z, the first groove 3 is connected to the upper crossbeam 21 and arranged along the length direction of the upper crossbeam 21, the first push plate 6 is movably arranged in the first groove 3 along the width direction of the upper crossbeam 21, the second groove 4 is connected to the lower crossbeam 23 and arranged along the length direction of the lower crossbeam 23, and the second push plate 7 is movably arranged in the second groove 4 along the width direction of the lower crossbeam 23. A stable rotating body frame structure is formed by the upper crossbeam 21, the two vertical columns 22 and the lower crossbeam 23, which ensures the safety of the glass 5 fixed thereon, and at the same time, the frame structure is a hollow structure, so that the staff can perform stripe detection from different directions, which is convenient for use. Specifically, the materials of the upper crossbeam 21, the vertical columns 22 and the lower crossbeam 23 are not limited, as long as they have sufficient strength and rigidity.

[0041] In some embodiments, as shown in Figure 5 The locking mechanism further comprises a first air cylinder 8 and a second air cylinder 9, the first air cylinder 8 is arranged on the upper crossbeam 21, the driving end thereof passes through the hole arranged on the upper crossbeam 21 and is connected with the first push plate 6 to drive the first push plate 6 to move, and the second air cylinder 9 is arranged on the lower crossbeam 23, the driving end thereof passes through the hole arranged on the lower crossbeam 23 and is connected with the second push plate 7 to drive the second push plate 7 to move. The movement of the first push plate 6 and the second push plate 7 is realized by the first air cylinder 8 and the second air cylinder 9. Further, buttons for controlling the first air cylinder 8 and the second air cylinder 9 can also be installed on the base 1, after the glass 5 is placed in the placing space 18, the synchronous work of the first air cylinder 8 and the second air cylinder 9 can be controlled by the buttons, so as to push the first push plate 6 and the second push plate 7 to move synchronously, thereby the top and bottom of the glass 5 can be pressed tightly on the side wall 31 of the first groove 3 and the side wall 41 of the second groove 4 respectively.

[0042] In some embodiments, as shown in Figure 6-Figure 7 The first air cylinder 8 and the second air cylinder 9 each comprise a plurality of, the plurality of first air cylinders 8 are distributed along the length direction of the upper crossbeam 21, and the plurality of second air cylinders 9 are distributed along the length direction of the lower crossbeam 23. By the plurality of first air cylinders 8 and the plurality of second air cylinders 9, the stability and balance of the force received by the glass 5 during the pressing of the first push plate 6 and the second push plate 7 on the glass 5 are ensured, the problem that the glass 5 is locally damaged due to excessive force is avoided, and the problem that the glass 5 cannot be firmly fixed on the rotating frame 2 due to force only at the top and bottom is also avoided.

[0043] In some embodiments, as shown in Figure 8a and 8bAs shown, elastic pads 14 are provided on the sidewalls 31 of the first groove 3 and the sidewalls 41 of the second groove 4. For example, the elastic pads 14 can be provided on the surfaces of the sidewalls 31 and 41 that contact the glass 5. The elastic pads 14 protect the glass 5 and prevent scratches on the glass 5. Furthermore, elastic material 15 can be provided on the first push plate 6 and the second push plate 7 to further protect the glass 5.

[0044] In some embodiments, as Figure 4 As shown, the rotating frame 2 is rotatably connected to the base 1 via a rotating shaft 10. The rotating shaft 10 enables the rotating frame 2 to rotate on the base 1. Specifically, one end of the rotating shaft 10 is fixedly connected to the bottom of the rotating frame 2, and the other end is rotatably connected to the base 1. Furthermore, the rotating shaft 10 can be rotatably connected to the base 1 via a bearing.

[0045] In some embodiments, as Figure 1 、 Figure 3 and Figure 4 As shown, the rotary fixture further includes a monitoring mechanism for monitoring the rotation angle of the rotating frame 2. The monitoring mechanism includes an angle scale 11 and a pointer 12. The angle scale 11 is disposed on the top surface of the base 1. The rotating shaft 10 passes through the center hole of the angle scale 11 and is rotatably connected to the base 1. The pointer 12 is disposed on the lower crossbeam 23 and is located above the angle scale 11. Specifically, the top surface of the angle scale 11 is engraved with an angle value. The angle scale 11 is fixedly mounted on the top surface of the base 1, and the pointer 12 is mounted on the lower crossbeam 23. The pointer 12 rotates with the rotating frame 2, allowing the operator to accurately and clearly know the rotation angle of the rotating frame 2, thereby enabling streak detection of the glass 5 at various angles.

[0046] In some embodiments, as Figure 3 As shown, a pulley 13 is provided at the bottom of the base 1. The pulley 13 facilitates the movement of the base 1, thereby enabling the stripe detection of the glass 5 to be performed at different measuring stations.

[0047] In some embodiments, a brake pad (not shown) is provided on the pulley 13. The brake pad can fix the base 1 on the measuring station, thereby preventing the pulley 13 from sliding during the measurement process and affecting the normal detection work.

[0048] In addition, the present invention also provides a glass streak detection device, including the rotary tooling of the above-mentioned glass streak detection device.

[0049] In summary, compared with the prior art, the present disclosure provides a rotating tooling for a glass streak detection device and a glass streak detection device. The rotating tooling is configured by respectively setting a first groove 3 and a second groove 4 at the upper and lower ends of a rotating frame 2, and locking the upper and lower ends of a glass 5 in the first groove 3 and the second groove 4 by moving a first push plate 6 and a second push plate 7, so that glass 5 of different thicknesses can be fixed on the rotating frame 2, and streak detection of glass 5 of different thicknesses can be achieved through the rotation of the rotating frame 2.

[0050] Thus far, various embodiments of the present disclosure have been described in detail. To avoid obscuring the concept of the present disclosure, some details known in the art have not been described. Based on the above description, those skilled in the art can fully understand how to implement the technical solutions disclosed herein.

[0051] Although some specific embodiments of the present disclosure have been described in detail through examples, those skilled in the art will understand that the above examples are for illustrative purposes only and are not intended to limit the scope of the present disclosure. Those skilled in the art will understand that the above embodiments may be modified or some technical features may be replaced with equivalents without departing from the scope and spirit of the present disclosure. In particular, as long as there are no structural conflicts, the various technical features mentioned in the various embodiments may be combined in any manner.

Claims

1. A rotary tooling for glass streak detection equipment, characterized in that: include: Base (1); A rotating frame (2), the rotating frame (2) being rotatably arranged on the base (1) around an axis (ZZ) in the vertical direction, the rotating frame (2) being provided with a first groove (3) opening downwards on the top of the rotating frame (2) for accommodating the top of the glass (5), and the rotating frame (2) being provided with a second groove (4) opening upwards on the bottom of the rotating frame (2) for accommodating the bottom of the glass (5); and A locking mechanism, comprising a first push plate (6) and a second push plate (7), wherein the first push plate (6) is movably arranged in the first groove (3) for locking the top of the glass (5) of different thicknesses in the first groove (3), and the second push plate (7) is arranged in the second groove (4) for locking the bottom of the glass (5) of different thicknesses in the second groove (4).

2. The rotary fixture of the glass streak detection device according to claim 1, characterized in that: The rotating frame (2) comprises an upper crossbeam (21), two columns (22) and a lower crossbeam (23), the two columns (22) are arranged in parallel, the two ends of the upper crossbeam (21) are respectively connected to the top ends of the two columns (22), the two ends of the lower crossbeam (23) are respectively connected to the bottom ends of the two columns (22), the lower crossbeam (23) is rotatably connected to the base (1) around a vertical axis (ZZ), the first groove (3) is connected to the upper crossbeam (21) and arranged along the length direction of the upper crossbeam (21), the first push plate (6) is movably arranged in the first groove (3) along the width direction of the upper crossbeam (21), the second groove (4) is connected to the lower crossbeam (23) and arranged along the length direction of the lower crossbeam (23), and the second push plate (7) is movably arranged in the second groove (4) along the width direction of the lower crossbeam (23).

3. The rotary fixture of the glass streak detection device according to claim 2, characterized in that: The locking mechanism further includes a first cylinder (8) and a second cylinder (9), wherein the first cylinder (8) is arranged on the upper crossbeam (21), and a driving end thereof passes through a hole provided on the upper crossbeam (21) to be connected to the first push plate (6) to drive the first push plate (6) to move, and the second cylinder (9) is arranged on the lower crossbeam (23), and a driving end thereof passes through a hole provided on the lower crossbeam (23) to be connected to the second push plate (7) to drive the second push plate (7) to move.

4. The rotary fixture of the glass streak detection device according to claim 3, characterized in that: The first cylinder (8) and the second cylinder (9) each include a plurality of first cylinders (8) distributed along the length direction of the upper crossbeam (21), and the second cylinders (9) distributed along the length direction of the lower crossbeam (23).

5. The rotary fixture of the glass streak detection device according to claim 1, characterized in that: Elastic pads (14) are provided on the side walls (31) of the first groove (3) and the side walls (41) of the second groove (4).

6. The rotary fixture of the glass streak detection device according to claim 2, characterized in that: The rotating frame (2) is rotatably connected to the base (1) via a rotating shaft (10).

7. The rotary fixture of the glass streak detection device according to claim 6, characterized in that: The rotary tooling further comprises a monitoring mechanism for monitoring the rotation angle of the rotary frame (2), the monitoring mechanism comprising an angle scale (11) and a pointer (12), the angle scale (11) being arranged on the top surface of the base (1), the rotating shaft (10) passing through the center hole of the angle scale (11) and being rotatably connected to the base (1), and the pointer (12) being arranged on the lower crossbeam (23) and located above the angle scale (11).

8. The rotary fixture of the glass streak detection device according to claim 1, characterized in that: A pulley (13) is provided at the bottom of the base (1).

9. The rotary fixture of the glass streak detection device according to claim 8, characterized in that: A brake pad is provided on the pulley (13).

10. A glass streak detection device, characterized in that: A rotary tooling comprising the glass streak detection device according to any one of claims 1 to 9.

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