Sampling inspection table and sampling inspection device

Abstract

The utility model belongs to the technical field of glass substrate detection, and discloses a sampling inspection table and a sampling inspection device. The sampling inspection table comprises a lifting mechanism, a rotating mechanism and a bearing table. The lifting mechanism comprises a lifting driving part and a lifting table. The lifting driving part can drive the lifting table to ascend and descend and keep the lifting table at the preset height. The rotating mechanism is arranged on the lifting table, the rotating machine comprises a rotating driving part and a rotating part, and the rotating driving part can drive the rotating part to rotate in the horizontal direction and keep at a preset inclination angle. The bearing table is arranged on the rotating piece and used for bearing a glass substrate. The casual inspection table can adapt to the height of the carrying trolley, the lifting table is driven by the lifting mechanism to ascend and descend to adjust the height of the bearing table, so that the height distance for carrying the glass substrate is reduced, the possibility of collision in the glass substrate carrying process is reduced, and the potential safety hazard is small. Comprising the spot check table can also reduce the possibility of collision in the glass substrate carrying process, and the potential safety hazard is small.

Description

Technical Field

[0001] The utility model relates to the technical field of glass substrate detection, in particular to a sampling table and a sampling device. Background Art

[0002] In the production process of glass substrates for optoelectronic display terminals such as mobile phones, notebooks, and flat-panel TVs, it is essential to manually sample the glass substrates for quality control.

[0003] In the prior art, a carrier cart is generally used to transport the glass substrates on the production line to the sampling table, and then the staff transports the glass substrates to the sampling table. Finally, multiple parameters of the glass are detected on the sampling table. However, there is usually a large height difference between the sampling table and the carrier cart in the prior art, so that the glass substrates are prone to bumping during the transportation process, and there are great potential safety hazards.

[0004] Therefore, the above problems need to be solved urgently. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a sampling table and a sampling device, so as to reduce the height distance of transporting the glass substrates, and further reduce the possibility of bumping during the transportation process of the glass substrates, with small potential safety hazards.

[0006] To achieve the above object, the utility model adopts the following technical solutions:

[0007] A sampling table, comprising:

[0008] A lifting mechanism, including a lifting driving member and a lifting table, wherein the lifting driving member can drive the lifting table to lift and maintain at a preset height;

[0009] A rotating mechanism, arranged on the lifting table, the rotating mechanism includes a rotating driving member and a rotating member, and the rotating driving member can drive the rotating member to rotate around the horizontal direction and maintain at a preset inclination angle;

[0010] A bearing table, arranged on the rotating member, and the bearing table is used for bearing the glass substrates.

[0011] Preferably, the sampling table further includes a first limiting member and a second limiting member, the first limiting member and the second limiting member are respectively arranged on both sides of the rotating axis of the rotating member, and can respectively abut against the bearing table to limit the rotation angle range of the bearing table.

[0012] Preferably, both sides of the first limiting member and the second limiting member facing away from each other include abutting surfaces adapted to and fitting with the bearing table.

[0013] Preferably, the rotating driving member includes:

[0014] A servo motor is arranged on the lifting table, and the rotating shaft of the servo motor is in transmission connection with the rotating part.

[0015] Preferably, the lifting driving member further includes:

[0016] A scissor-type support frame, and the lifting table is arranged at the upper end of the scissor-type support frame;

[0017] A driving member configured to drive the scissor-type support frame to expand or contract in the vertical direction.

[0018] Preferably, the driving member is a cylinder, the scissor-type support frame covers the cylinder, and the telescopic end of the cylinder is connected to the lifting table.

[0019] Preferably, a number of universal balls for carrying a glass substrate are distributed on the carrying table.

[0020] Preferably, a positioning component for positioning the glass substrate is arranged on the carrying table.

[0021] Preferably, the positioning component includes a plurality of positioning blocks, and the plurality of positioning blocks are detachably distributed on the periphery of the carrying table for abutting against the outer periphery of the glass substrate.

[0022] A sampling inspection device includes a plurality of detection devices and the above-mentioned sampling inspection table, and the plurality of detection devices are placed near the sampling inspection table.

[0023] Advantages of the present utility model:

[0024] 1. The sampling inspection table provided by the present utility model can adapt to the height of the transport trolley. By means of the lifting mechanism driving the lifting table to lift, the height of the carrying table can be adjusted, so that the height distance of carrying the glass substrate can be reduced, and further the possibility of bumping during the process of carrying the glass substrate can be reduced, and the potential safety hazard is small.

[0025] 2. When it is not convenient to place the glass substrate flat on the carrying table, the carrying table can be driven by the rotating mechanism to rotate a certain angle, then one side of the glass substrate is first placed on the carrying table, and then the carrying table is driven by the rotating mechanism to reset so that the carrying table fits the other side of the glass substrate.

[0026] 3. The sampling inspection table provided by the present utility model drives the carrying table to rotate through the rotating mechanism, that is, the angle of the glass substrate can be adjusted, so that the angle of the glass substrate can be adjusted to adapt to the replacement of the detection position, which is more convenient for operation.

[0027] 4. The sampling inspection device provided by the present utility model includes the above-mentioned sampling inspection table, which can also reduce the height distance of transporting the glass substrate, thereby reducing the possibility of bumping during the transportation of the glass substrate and having little potential safety hazard. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 is the front view of the sampling inspection table provided by the present utility model;

[0029] Figure 2 is the side view of the sampling inspection table provided by the present utility model;

[0030] Figure 3 is the top view of the bearing table provided by the present utility model.

[0031] In the figure:

[0032] 1. Lifting mechanism; 11. Lifting platform; 12. Scissor support frame; 13. Driving member;

[0033] 2. Rotating mechanism; 21. Rotating member; 22. Servo motor; 23. Reducer;

[0034] 3. Bearing table; 31. Universal ball; 32. Positioning component; 321. Positioning block;

[0035] 4. First limiting member;

[0036] 5. Second limiting member. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0037] Before explaining any embodiments of the present application in detail, it should be understood that the present application is not limited to the structural details and component arrangements described in the following description or shown in the above drawings.

[0038] In the present application, the terms "comprising", "including", "having" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including one..." does not exclude the existence of additional identical elements in the process, method, article or device including the element.

[0039] In this application, the term "and / or" describes the relationship between associated objects and indicates that three relationships can exist. For example, a centrifugal vortex magnetic pump and / or a centrifugal vortex magnetic pump can represent three situations: the sole existence of a centrifugal vortex magnetic pump, the co-existence of a centrifugal vortex magnetic pump and a centrifugal vortex magnetic pump, and the sole existence of a centrifugal vortex magnetic pump. Additionally, in this application, the character " / " generally indicates that the associated objects before and after are in an "and / or" relationship.

[0040] In this application, the terms "connect", "combine", "couple", and "mount" can be direct connections, combinations, couplings, or mounts, or they can be indirect connections, combinations, couplings, or mounts. Among them, for example, a direct connection means that two parts or components are connected together without the need for an intermediate member, and an indirect connection means that two parts or components are respectively connected to at least one intermediate member, and these two parts or components are connected through the intermediate member. In addition, "connect" and "couple" are not limited to physical or mechanical connections or couplings and can include electrical connections or couplings.

[0041] In this application, those of ordinary skill in the art will understand that relative terms used in combination with a quantity or condition (such as "about", "approximately", "substantially", etc.) are intended to include the stated value and have the meaning indicated by the context. For example, such relative terms at least include the degree of error associated with the measurement of a particular value, tolerances caused by manufacturing, assembly, use, etc. associated with a particular value. Such terms should also be considered to disclose a range defined by the absolute values of two endpoints. Relative terms can refer to the addition or subtraction of a certain percentage (such as 1%, 5%, 10% or more) of the indicated value. A numerical value without the use of a relative term should also be disclosed as a particular value with a tolerance. In addition, when expressing a relative angular position relationship (such as substantially parallel, substantially perpendicular), "substantially" can refer to the addition or subtraction of a certain number of degrees (such as 1 degree, 5 degrees, 10 degrees or more) from the indicated angle.

[0042] In this application, those of ordinary skill in the art will understand that the functions performed by a component can be performed by one component, multiple components, one part, or multiple parts. Similarly, the functions performed by a part can also be performed by one part, one component, or a combination of multiple parts.

[0043] In this application, the orientation terms such as "upper", "lower", "left", "right", "front", and "back" are described based on the orientation and positional relationship shown in the drawings, and should not be construed as limiting the embodiments of this application. In addition, in the context, it should also be understood that when it is mentioned that one component is connected "above" or "below" another component, it can not only be directly connected "above" or "below" another component, but also be indirectly connected "above" or "below" another component through an intermediate component. It should also be understood that the orientation terms such as the upper side, the lower side, the left side, the right side, the front side, and the back side not only represent the positive orientation, but can also be understood as the side orientation. For example, the lower side can include directly below, lower left, lower right, lower front, and lower back, etc.

[0044] Please refer to Figures 1 to 3 , this embodiment provides an inspection table, which includes a lifting mechanism 1, a rotating mechanism 2, and a carrying table 3.

[0045] The lifting mechanism 1 includes a lifting driving member and a lifting table 11. The lifting driving member can drive the lifting table 11 to lift and maintain it at a preset height. The rotating mechanism 2 is arranged on the lifting table 11. The rotating mechanism 2 includes a rotating driving member and a rotating member 21. The rotating driving member can drive the rotating member 21 to rotate around the horizontal direction and maintain it at a preset inclination angle. The carrying table 3 is arranged on the rotating member 21, and the carrying table 3 is used to carry the glass substrate.

[0046] With such a setting, it can adapt to the height of the transport cart. By means of the lifting mechanism 1 driving the lifting table 11 to lift, the height of the carrying table 3 can be adjusted, so that the height distance of carrying the glass substrate can be reduced, and further the possibility of bumping during the process of carrying the glass substrate can be reduced, and the safety hazard is small. In addition, when it is not convenient to place the glass substrate flat on the carrying table 3, the carrying table 3 can be driven by the rotating mechanism 2 to rotate a certain angle, then one side of the glass substrate is first placed on the carrying table 3, and then the carrying table 3 is driven by the rotating mechanism 2 to reset, so that the carrying table 3 fits with the other side of the glass substrate. It can be understood that by driving the carrying table 3 to rotate by the rotating mechanism 2, the angle of the glass substrate can be adjusted, so that the angle of the glass substrate can be adjusted to adapt to the replacement of the detection position, and further the accuracy of the detection can be improved.

[0047] To prevent the glass substrate from falling off the carrying table 3 due to excessive rotation angle of the carrying table 3, the inspection table further includes a first limiting member 4 and a second limiting member 5. The first limiting member 4 and the second limiting member 5 are respectively arranged on both sides of the rotation axis of the rotating member 21, and can respectively abut against the carrying table 3 to limit the rotation angle range of the carrying table 3. It should be noted that the specific positions of the first limiting member 4 and the second limiting member 5 are selected according to the actual application scenario, and this embodiment does not make specific requirements and limitations on this.

[0048] To improve the reliability of the abutment between the first limiting member 4, the second limiting member 5 and the carrier 3, both sides of the first limiting member 4 and the second limiting member 5 facing away from each other include abutting surfaces adapted to fit the carrier 3.

[0049] The rotary driving member includes a servo motor 22. The rotating member 21 is rotatably arranged on the lifting table 11 in the horizontal direction, and the middle part of the carrier 3 is fixedly connected to the rotating member 21. The servo motor 22 is arranged on the lifting table 11, and the rotating shaft of the servo motor 22 is in transmission connection with the rotating member 21. It can be understood that driving the carrier 3 to rotate by the servo motor 22 has the advantages of stable operation and high precision.

[0050] The servo motor 22 is connected to the rotating member 21 through a speed reducer 23. With such an arrangement, the output torque of the servo motor 22 can be increased, thereby reducing the use cost of the servo motor 22. It should be noted that the working principles of the servo motor 22 and the speed reducer 23 are both prior arts, so they will not be elaborated here.

[0051] The lifting driving member includes a scissor support frame 12 and a driving member 13. Among them, the scissor support frame 12 is a prior art, mainly including two rows of mutually cross-hinged support legs and a connecting plate arranged at the top of the two rows of support legs. In this embodiment, the lifting table 11 is arranged at the upper end of the scissor support frame 12, that is, the lifting table 11 is arranged on the connecting plate. The driving member 13 is configured to drive the scissor support frame 12 to expand or contract in the vertical direction. It can be understood that the scissor support frame 12 has the advantages of stable operation and strong load-bearing capacity.

[0052] It should be noted that the driving member 13 can be any linear driving mechanism in the prior art, such as a linear module, a cylinder, etc. In this embodiment, the driving member 13 is a cylinder, the scissor support frame 12 covers the cylinder, and the telescopic end of the cylinder is connected to the lifting table 11.

[0053] To improve the convenience of moving the glass substrate during the detection process, a number of universal balls 31 for carrying the glass substrate are distributed on the carrier 3. With such an arrangement, the glass substrate placed on the carrier 3 can be supported by a number of universal balls 31, making it more convenient to push the glass substrate. It should be noted that the number and distribution positions of the universal balls 31 are designed according to the actual application scenario and will not be elaborated here.

[0054] To improve the positioning accuracy of the glass substrate placed on the carrier 3, a positioning component 32 for positioning the glass substrate is provided on the carrier 3. Specifically, the positioning component 32 includes a plurality of positioning blocks 321, and the plurality of positioning blocks 321 are detachably distributed on the periphery of the carrier 3 for abutting against the outer periphery of the glass substrate, so as to avoid the situation that the glass substrate slides off the carrier 3 after the rotating mechanism 2 drives the carrier 3 to rotate by a certain angle. It should be noted that the plurality of positioning blocks 321 are detachably arranged on the carrier 3, and the connection manner between the positioning blocks 321 and the carrier 3 can be selected from any one of the existing technologies that can achieve detachable connection, such as snap connection, screw connection, etc.

[0055] In addition, this embodiment further provides an inspection device, which includes a plurality of detection devices and the above-mentioned inspection table, and the plurality of detection devices are placed near the inspection table. It should be noted that the specific models of the plurality of detection devices are selected according to the actual application scenarios. Exemplarily, devices for detecting the thickness of the glass substrate, devices for detecting the light transmittance of the glass substrate, and devices for detecting the flatness of the glass substrate can be arranged near the inspection table, etc. It can be understood that the inspection device including the above-mentioned inspection table can reduce the height distance of transporting the glass substrate, and further reduce the possibility of bumping during the process of transporting the glass substrate, with small potential safety hazards.

[0056] Obviously, the above-mentioned embodiments of the present invention are merely examples for clearly illustrating the present invention, rather than limiting the implementation manners of the present invention. For those of ordinary skill in the art, various obvious changes, re-adjustments and substitutions can be made without departing from the protection scope of the present invention. It is not necessary and impossible to enumerate all the implementation manners here. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. A sampling inspection station, characterized in that: include: A lifting mechanism (1) comprises a lifting drive component and a lifting platform (11), wherein the lifting drive component is capable of driving the lifting platform (11) to lift and maintain it at a preset height; A rotating mechanism (2) is arranged on the lifting platform (11), the rotating mechanism (2) comprising a rotating drive member and a rotating member (21), the rotating drive member being capable of driving the rotating member (21) to rotate in a horizontal direction and maintain the rotating member at a preset inclination angle; A carrying platform (3) is arranged on the rotating member (21), and the carrying platform (3) is used to carry a glass substrate.

2. A sampling inspection station according to claim 1, characterized in that: The sampling inspection platform further comprises a first position-limiting member (4) and a second position-limiting member (5), wherein the first position-limiting member (4) and the second position-limiting member (5) are respectively arranged on both sides of the rotation axis of the rotating member (21), and can respectively abut against the supporting platform (3) to limit the rotation angle range of the supporting platform (3).

3. A sampling inspection station according to claim 2, characterized in that: Both sides of the first limiting member (4) and the second limiting member (5) which are away from each other comprise abutment surfaces which are adapted to fit the supporting platform (3).

4. A sampling inspection station according to claim 1, characterized in that: The rotary drive member comprises: A servo motor (22) is arranged on the lifting platform (11), and a rotating shaft of the servo motor (22) is drivingly connected to the rotating member (21).

5. A sampling inspection station according to claim 1, characterized in that: The lifting drive member comprises: A scissor-type support frame (12), wherein the lifting platform (11) is arranged at the upper end of the scissor-type support frame (12); The driving member (13) is configured to drive the scissor-type support frame (12) to expand or collapse in a vertical direction.

6. A sampling inspection station according to claim 5, characterized in that: The driving member (13) is a cylinder, the scissor-type support frame (12) is covered on the cylinder, and the telescopic end of the cylinder is connected to the lifting platform (11).

7. The sampling inspection station according to claim 1, characterized in that: A plurality of universal balls (31) for carrying glass substrates are distributed on the carrying platform (3).

8. The sampling inspection station according to claim 1, characterized in that: The carrying platform (3) is provided with a positioning component (32) for positioning the glass substrate.

9. A sampling inspection station according to claim 8, characterized in that: The positioning assembly (32) comprises a plurality of positioning blocks (321), and the plurality of positioning blocks (321) are detachably distributed on the peripheral side of the supporting platform (3) so as to abut against the outer periphery of the glass substrate.

10. A sampling inspection device, characterized in that: It comprises a plurality of detection devices and a sampling inspection table as described in any one of claims 1 to 9, wherein the plurality of detection devices are placed near the sampling inspection table.

Images