Portable transportation device for substrate glass in stripe detection process

Abstract

The utility model belongs to the field of liquid crystal substrate glass production, and discloses a portable substrate glass transportation device in a stripe detection process, which comprises a glass bearing device and an angle rotating device, a convex block is arranged below the glass bearing device, the angle rotating device comprises an angle rotating table, a concave groove is arranged above the angle rotating table, and the convex block is arranged in the concave groove. The convex block is clamped with the concave groove, so that the angle rotating table drives the glass bearing device to rotate, the problem of integration of glass transfer and stripe detection device combination is solved, and in the whole process of placing a plate to the glass bearing device after sampling is finished by an inspector and further performing stripe detection, the detection efficiency is improved. The glass bearing device and the angle rotating table device are directly clamped with each other, plate lifting translation operation is not needed, the glass breaking probability is reduced, the detection efficiency is improved, the production cost is saved, the stripe detection process is safer, more efficient and more convenient, and the device is simple in design principle, low in raw material selection difficulty, more convenient in subsequent processing and easy to operate.

Description

Technical Field

[0001] The utility model belongs to the field of liquid crystal substrate glass production, and in particular relates to a portable substrate glass transportation device in the process of stripe detection. Background Art

[0002] Since the popularization of intelligent products, flat panel display technology has developed rapidly. Due to its high transparency, light weight, high temperature resistance, impact resistance and high surface flatness, the demand for ultra-thin glass in various display fields in the market is increasing day by day. As for liquid crystal substrate glass, one of the application fields, the current production of high-quality substrate glass on the market mainly adopts the overflow down-pull method. As an important part of monitoring product quality, the stripe inspection test of substrate glass is also indispensable.

[0003] At present, the inspection of streaks requires the cooperation of the inspector and the streak detection device. The streak detection device is an independent device, which is fixed to the sample glass carrier by a bottom angle rotating table. The specific operation method is: two people work together to take the sample glass from the production line, place it in the glass carrier, push the glass carrier with the sample to the front of the streak detection device, and then manually translate the sample glass to the fixed streak detection device for visual inspection.

[0004] In actual operation, due to the instability of production lines, quality fluctuations often occur, and glass plates may have uneven thickness, excessive stress, and poor warping. When inspectors move the sample glass from the glass carrier to the streak detection device, it is easy for the plate to break. On the other hand, insufficient coordination between inspectors, misoperation, or lack of operating skills may also cause the glass to break. Since streak detection is a random inspection and is conducted multiple times a day, the probability of glass plate breakage will be greatly increased. The broken glass plate will invisibly increase the company's production costs, reduce detection efficiency, and also bury certain safety hazards in the production management and safety management of the production line. Summary of the invention

[0005] The purpose of the utility model is to overcome the above-mentioned shortcomings and provide a device for portable transportation of substrate glass during streak detection, which can eliminate the need to translate the sample glass between different devices during streak detection, reduce the risk of glass breakage, and make streak detection more convenient and safe.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The utility model provides a portable device for transporting substrate glass during stripe detection, comprising a glass carrying device and an angle rotating device, wherein a convex block is arranged below the glass carrying device, the angle rotating device comprises an angle rotating platform, a concave groove is arranged above the angle rotating platform, the concave groove is engaged with the convex block, and the angle rotating platform is used for driving the glass carrying device to rotate.

[0008] A further improvement of the utility model is that the glass bearing device comprises a base, a crossbeam is arranged on the base, and a protrusion is fixed under the crossbeam.

[0009] A further improvement of the utility model is that the length of the projection is half of the crossbeam, or is adjusted according to actual conditions.

[0010] A further improvement of the utility model is that the crossbeam and the convex block are fixed by pins, and the angle rotating platform and the concave groove are fixed by screws.

[0011] A further improvement of the present invention is that the angle rotating platform can rotate 90° to the left and right.

[0012] A further improvement of the utility model is that a fixing pile is arranged below the angle rotating platform.

[0013] A further improvement of the utility model is that the concave groove is made of stainless steel, and the convex block is made of stainless steel.

[0014] A further improvement of the utility model is that the inner length of the concave groove is L1, the width is W1, and the height is H1, the raised portion of the convex block is L2, the width is W2, and the height is H2, and 0.1mm≤W1-W2≤0.5mm, H1-H2≥0.5mm.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The utility model separates the glass bearing device and the bottom angle rotating table device in the existing stripe detection table from each other, and arranges a convex block under the glass bearing device, and a concave groove above the angle rotating table, and engages the convex block with the concave groove, so that the angle rotating table drives the glass bearing device to rotate, so as to solve the problem of the integrated combination of glass transfer and stripe detection device, and enables the inspector to directly engage the glass bearing device with the angle rotating table device during the whole process from placing the plate on the glass bearing device after sampling to the stripe detection, without the need to perform the plate lifting and translation operation, thereby reducing the probability of glass breakage, improving detection efficiency, saving production costs, and making the stripe detection process safer, more efficient and more convenient.

[0017] Furthermore, fixing piles are provided under the angle rotating platform to facilitate fixing the entire device on the ground.

[0018] Furthermore, the concave groove and the convex block are made of stainless steel, which has the advantages of high strength, wear resistance and low rust. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a left view of the substrate glass transportation device of the utility model;

[0020] Figure 2 This is a front view of the assembly relationship between the stainless steel concave groove and the angle rotating table of the utility model;

[0021] Figure 3 It is a top view of the assembly relationship between the stainless steel concave groove and the angle rotating table of the utility model;

[0022] Figure 4 This is a schematic diagram of the assembly relationship between the stainless steel protrusion and the crossbeam of the utility model;

[0023] Figure 5 It is a structural schematic diagram of the base and the crossbeam of the glass bearing device of the utility model.

[0024] Among them, 1. concave groove; 2. angle rotating table; 3. crossbeam; 4. convex block; 5. glass bearing device; 6. curtain; 7. fixing pile. DETAILED DESCRIPTION

[0025] The present invention is further described below in conjunction with the accompanying drawings and embodiments, but it should not be understood that the above subject matter of the present invention is limited to the following embodiments. Without departing from the above technical ideas of the present invention, various substitutions and changes are made according to common technical knowledge and conventional means in the field, which should all be included in the protection scope of the present invention.

[0026] See also Figure 1-5The portable transport device for substrate glass during stripe detection comprises a glass carrying device 5 and an angle rotating device, wherein the angle rotating device comprises a concave groove 1, an angle rotating platform 2, a crossbeam 3, and a convex block 4, wherein the glass carrying device 5 comprises a base, a crossbeam 3 is arranged on the base, a convex block 4 is fixed by a pin below the crossbeam 3, a concave groove 1 is fixed by a screw above the angle rotating platform 2, the angle rotating platform 2 can drive the concave groove 1 to rotate, the angle rotating platform 2 can rotate to 90° to the left and right at the same time, and a fixing pile 7 is arranged below the angle rotating platform 2 to facilitate the whole set It is placed on the ground for fixing, the length of the protrusion 4 is half of the crossbeam 3, or it can be adjusted according to actual conditions, the inner length of the concave groove 1 is L1, the width is W1, and the height is H1, the protruding part of the protrusion 4 is L2, the width is W2, and the height is H2, and 0.1mm≤W1-W2≤0.5mm, H1-H2≥0.5mm, the concave groove 1 and the protrusion 4 are engaged, so that the substrate glass located on the glass supporting device 5 is rotated under the action of the angle rotating table 2, and the protrusion 4 and the concave groove 1 are both made of stainless steel, which is strong, wear-resistant and not easy to rust.

[0027] The crossbeam 3, the angle rotating platform 2, the concave groove 1, the convex block 4 and the glass carrying device 5 form an integrated substrate glass transportation device. A curtain 6 is arranged on one side of the integrated substrate glass transportation device. When the angle rotating platform 2 rotates, the glass carrying device 5 is driven to rotate left and right, and the stripe detection can be completed within the specified degree range to solve the problem of the combination and integration of the glass transportation and stripe detection devices.

[0028] Working method:

[0029] First, place the substrate glass on the glass supporting device 5, engage the protrusion 4 below the glass supporting device 5 with the concave groove 1 above the angle rotating table 2, and rotate the angle rotating table 2 to drive the glass supporting device 5 and the substrate glass placed on the glass supporting device 5 to rotate, and realize the stripe detection of the substrate glass according to the specified degree range.

[0030] The above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in the relevant field can still modify or replace the specific implementation methods of the present invention. Any modifications or equivalent replacements that do not depart from the spirit and scope of the present invention are within the scope of protection of the claims of the present invention to be approved.

Claims

1. A portable device for transporting substrate glass during streak detection, characterized in that: The invention comprises a glass bearing device (5) and an angle rotating device, wherein a convex block (4) is arranged below the glass bearing device (5), the angle rotating device comprises an angle rotating platform (2), a concave groove (1) is arranged above the angle rotating platform (2), the concave groove (1) is engaged with the convex block (4), and the angle rotating platform (2) is used to drive the glass bearing device (5) to rotate.

2. The portable device for transporting substrate glass during stripe detection according to claim 1, characterized in that: The glass bearing device (5) comprises a base, a crossbeam (3) is arranged on the base, and a protrusion (4) is fixed below the crossbeam (3).

3. The portable device for transporting substrate glass during stripe detection according to claim 2, characterized in that: The length of the projection (4) is half of the length of the crossbeam (3), or can be adjusted according to actual conditions.

4. The portable device for transporting substrate glass during stripe detection according to claim 2, characterized in that: The crossbeam (3) and the projection (4) are fixed by pins.

5. The portable device for transporting substrate glass during stripe detection according to claim 1, characterized in that: The angle rotating platform (2) and the concave groove (1) are fixed by screws.

6. The portable device for transporting substrate glass during stripe detection according to claim 1, characterized in that: The angle rotating table (2) can rotate 90° to the left and right.

7. The portable device for transporting substrate glass during stripe detection according to claim 1, characterized in that: A fixing pile (7) is arranged below the angle rotating platform (2).

8. The portable device for transporting substrate glass during stripe detection according to claim 1, characterized in that: The concave groove (1) is made of stainless steel, and the convex block (4) is made of stainless steel.

9. The portable device for transporting substrate glass during stripe detection according to claim 1, characterized in that: The inner length of the concave groove (1) is L1, the width is W1, and the height is H1; the convex part of the convex block (4) is L2, the width is W2, and the height is H2; and 0.1mm≤W1-W2≤0.5mm, and H1-H2≥0.5mm.

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