CN210268508U - Advanced generation TFT glass A type frame detection device - Google Patents
Advanced generation TFT glass A type frame detection device Download PDFInfo
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- CN210268508U CN210268508U CN201921446121.3U CN201921446121U CN210268508U CN 210268508 U CN210268508 U CN 210268508U CN 201921446121 U CN201921446121 U CN 201921446121U CN 210268508 U CN210268508 U CN 210268508U
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Abstract
The utility model discloses an advanced TFT glass A-shaped frame detection device, which comprises a horizontal base, wherein a rectangular marking line is drawn on the top surface of the horizontal base and is used as a placement area of the A-shaped frame; the two sides of the top surface of the horizontal base are symmetrically provided with a detection frame in a right triangle shape, the orientation of the detection frame is the same as that of the A-shaped frame, and the inclination of the inclined edge of the detection frame is the same as that of the A-shaped frame; the detection frame is provided with a positioning baffle, a scale, a measuring scale and other components, and the overall dimension of the A-shaped frame can be measured through the matching of the components; this detection device still includes to erect the square bar on the test rack and place in the reference surface measurement square bar of A type frame bottom plate, measures the square bar through square bar and reference surface and can carry out effective measurement to the backplate plane degree of A type frame, bottom plate plane degree, improves and detects the precision, reduces and detects the error.
Description
Technical Field
The utility model relates to a glass makes auxiliary assembly technical field, specifically is an advanced generation TFT glass A type frame detection device.
Background
The A-shaped frame is a necessity in the process of packaging and transporting TFT glass. A type frame is used for placing the TFT glass in the production and processing processes, and the positions, angles, heights and flatness of the placed glass are strictly required due to the fact that robots are used for operation in the links. If the quality of the A-shaped frame does not reach the standard, the A-shaped frame is easy to break or scratch in the packaging and transportation process, and the client cannot normally grab the A-shaped frame to block the A-shaped frame when taking the A-shaped frame. Therefore, before the A-shaped rack is placed in the department, each part of the A-shaped rack needs to be strictly detected and accepted for use. Further, the a-frame is easily deformed by stress, external force, or the like, and periodic detection is also required after a certain period of use. For advanced generation TFT glass, the specification and size are large, the glass is easier to break, the requirement on an A-shaped frame is stricter, and an accurate detection device is required to be provided.
The domestic existing detection means mainly aims at a small generation TFT packaging frame, and has single detection means and simple detection method: one is to visually inspect the appearance quality of its manufacture, such as: material, welding line, baking varnish, bonding firmness of the lining plate and the like; and secondly, the length, the width, the height and the overall dimension of the measuring tape are roughly measured by using the traditional measuring tape, a feeler gauge and the like. The key parts of the A-shaped frame and quality parameters thereof are not accurately measured, such as the planeness of the back plate and the bottom plate, the right angle and the linearity of the back plate and the bottom plate, the inclination angle of the back plate, the height and the positioning position of the base, the positioning positions of the first piece of substrate glass and the last piece of substrate glass and the like.
In order to solve the problem, the utility model discloses a "a type frame testing platform" (application number 201710000847.3) and utility model patent "glass base plate packing is with detection device of A type frame" (application number 201621146516.8) provide a platform that is used for detecting A type frame respectively. However, these two types of detection platforms provide only one reference surface for detecting the flatness of the back plate, and detection of the positioning size of the outer shape of the a-frame base, the flatness of the bottom plate, the position of the first substrate, and the like is not specifically solved.
Due to the large specification and size of the high-generation TFT glass, the acceptable error of a low-generation TFT glass A-shaped frame can be amplified by a plurality of times when the high-generation TFT glass A-shaped frame is used, so that the packaging, processing and transportation are influenced, the use of a client side is seriously influenced, and the TFT glass manufacturer is subjected to irrecoverable adverse influence and cost loss.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an advanced generation TFT glass A type frame detection device, the device can detect effectively each parameter of A type frame, guarantees the fail safe nature that the epilogue glass put.
The utility model provides a technical scheme that its technical problem adopted is:
a detection device for an A-shaped frame of advanced TFT glass comprises a horizontal base, wherein a rectangular marking line is drawn on the top surface of the horizontal base and is used as a placement area of the A-shaped frame; the two sides of the top surface of the horizontal base are symmetrically provided with a detection frame in a right triangle shape, the orientation of the detection frame is the same as that of the A-shaped frame, and the inclination of the inclined edge of the detection frame is the same as that of the A-shaped frame; a positioning baffle is connected between the bottoms of the two detection frames and is used for positioning the A-shaped frame base, and the positioning baffle is provided with a first scale for measuring the length of the rear part of the A-shaped frame base;
a horizontal first scale is arranged above the bottom edge of the detection frame, a first sliding block and a second sliding block are sleeved on the first scale, the top surfaces of the first sliding block and the second sliding block are respectively connected with a first U-shaped clamp and a second U-shaped clamp, a first measuring scale is horizontally and transversely arranged in the first U-shaped clamp, and an L-shaped second measuring scale is arranged in the second U-shaped clamp; the first scale, the first measuring scale and the second measuring scale are used for measuring the width of the A-shaped frame and the length of the front part of the A-shaped frame base;
a second scale is arranged at the top corner of the detection frame, the orientation of the second scale is the same as that of the first scale, a third sliding block is sleeved on the second scale, the top surface of the third sliding block is connected with a third U-shaped clamp, and an L-shaped third measuring scale is arranged in the third U-shaped clamp; the second scale and the third measuring scale are used for measuring the height of the A-shaped frame and the placing position of the first piece of glass.
Furthermore, the detection device also comprises a square rod, two upper reference rectangular blocks and two movable reference rectangular blocks, wherein the two upper reference rectangular blocks are respectively and correspondingly fixed on the bevel edges of the two detection frames, and the two movable reference rectangular blocks are respectively and correspondingly arranged below the two upper reference rectangular blocks and are fixed with the bevel edges of the detection frames in a magnetic attraction manner; the square bar may be erected between two upper reference rectangular blocks or two movable reference rectangular blocks.
Furthermore, the detection device also comprises a reference surface measuring square rod, the bottoms of the inclined edges of the two detection frames are respectively connected with an upturned inclined plate, and the surface of the inclined plate forms a base plate reference surface of the A-shaped frame; the reference surface measuring square rod is arranged on the A-shaped frame bottom plate and detects the flatness of the A-shaped frame bottom plate together with the inclined plate.
The beneficial effects of the utility model are that, the utility model discloses unique structural design can carry out effective measurement to the external dimension of A type frame, backplate plane degree, bottom plate plane degree, first glass place the position isoparametric, improves and detects the precision, reduces the detection error.
Drawings
The invention will be further described with reference to the following figures and examples:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a rear view of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a side view of the present invention;
FIG. 5 is a partially enlarged view of the lower part of the inspection frame of the present invention;
fig. 6 is an enlarged schematic view of the second slider and the second U-shaped clip of the present invention;
fig. 7 is a partially enlarged schematic view of the upper portion of the testing stand of the present invention.
Detailed Description
With reference to fig. 1-4, the utility model provides an advanced TFT glass a-frame detection device, which comprises a horizontal base 1, a rectangular marking line 2 is drawn on the top surface of the horizontal base 1, and the rectangular marking line 2 is used as a placement area of an a-frame 3; the two sides of the top surface of the horizontal base 1 are symmetrically provided with a detection frame 4 in a right triangle shape, the orientation of the detection frame 4 is the same as that of the A-shaped frame, and the inclination of the bevel edge 4a of the detection frame 4 is the same as that of the back plate 3a of the A-shaped frame; be connected with positioning baffle 5 between two testing stand bottoms, positioning baffle 5 is used for fixing a position A type frame base 3b, and positioning baffle 5 is equipped with and is used for carrying out the first scale 6 of measuring A type frame base 3b rear portion length.
Referring to fig. 5 and 6, a horizontal first scale 7 is arranged above the bottom edge of the detection frame 1, the first scale 7 is sleeved with a first slider 8 and a second slider 9, the top surfaces of the first slider 8 and the second slider 9 are respectively connected with a first U-shaped clamp 10 and a second U-shaped clamp 11, a first measuring scale 12 is horizontally arranged in the first U-shaped clamp 10, and an L-shaped second measuring scale 13 is arranged in the second U-shaped clamp 11; the first measuring scale 12 and the second measuring scale 13 are fixed by locking bolts 14. The first measuring ruler 12 can move horizontally in the first U-shaped card 10, the second measuring ruler 13 can move horizontally in the second U-shaped card 11, and meanwhile, the first sliding block 8 and the second sliding block 9 can move horizontally along the first scale 7. The first scale 7, the first measuring scale 12 and the second measuring scale 13 are used for measuring the width of the A-shaped frame and the front length of the base of the A-shaped frame.
Referring to fig. 7, a second scale 15 is arranged at the top corner of the detection frame, the second scale 15 and the first scale 7 are in the same direction, a third slider 16 is sleeved on the second scale 15, a third U-shaped clamp 17 is connected to the top surface of the third slider 16, and an L-shaped third measuring scale 18 is arranged in the third U-shaped clamp 17; the third measuring scale 18 can horizontally move along the third U-shaped clamp 17, the third sliding block 16 can horizontally move along the second scale 15, and the second scale 15 and the third measuring scale 18 are used for measuring the height of the A-shaped frame and the placing position of the first piece of glass.
The detection device also comprises a square rod 19, two upper reference rectangular blocks 20 and two movable reference rectangular blocks 21, wherein the two upper reference rectangular blocks 20 are respectively and correspondingly fixed on the bevel edges of the two detection frames 4, and the two movable reference rectangular blocks 21 are respectively and correspondingly arranged below the two upper reference rectangular blocks 20 and are fixed with the bevel edges of the detection frames in a magnetic attraction manner; the square bar 19 can be erected between two upper reference rectangular blocks or two movable reference rectangular blocks. The hypotenuse of two testing stands 4 is as the backplate reference surface of A type frame, through two portable benchmark rectangular blocks of reciprocating, can change the height of square bar 19 to detect the backplate plane degree of A type frame.
The detection device also comprises a reference surface measuring square rod 22, the bottoms of the inclined edges of the two detection frames are respectively connected with an upturned inclined plate 23, and the surfaces of the inclined plates 23 form a base plate reference surface of the A-shaped frame; the reference surface measuring square rod 22 is arranged on the A-shaped frame bottom plate and detects the flatness of the A-shaped frame bottom plate together with the inclined plate 23.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the invention is not limited to the embodiments described herein, but is capable of other embodiments according to the invention, and may be used in various other applications, including, but not limited to, industrial. Therefore, any simple modification, equivalent replacement, equivalent change and modification made to the above embodiments by the technical entity of the present invention all still belong to the protection scope of the technical solution of the present invention.
Claims (3)
1. A detection device for an A-shaped frame of advanced TFT glass is characterized by comprising a horizontal base, wherein a rectangular marking line is drawn on the top surface of the horizontal base and is used as a placement area of the A-shaped frame; the two sides of the top surface of the horizontal base are symmetrically provided with a detection frame in a right triangle shape, the orientation of the detection frame is the same as that of the A-shaped frame, and the inclination of the inclined edge of the detection frame is the same as that of the A-shaped frame; a positioning baffle is connected between the bottoms of the two detection frames and is used for positioning the A-shaped frame base, and the positioning baffle is provided with a first scale for measuring the length of the rear part of the A-shaped frame base;
a horizontal first scale is arranged above the bottom edge of the detection frame, a first sliding block and a second sliding block are sleeved on the first scale, the top surfaces of the first sliding block and the second sliding block are respectively connected with a first U-shaped clamp and a second U-shaped clamp, a first measuring scale is horizontally and transversely arranged in the first U-shaped clamp, and an L-shaped second measuring scale is arranged in the second U-shaped clamp; the first scale, the first measuring scale and the second measuring scale are used for measuring the width of the A-shaped frame and the length of the front part of the A-shaped frame base;
a second scale is arranged at the top corner of the detection frame, the orientation of the second scale is the same as that of the first scale, a third sliding block is sleeved on the second scale, the top surface of the third sliding block is connected with a third U-shaped clamp, and an L-shaped third measuring scale is arranged in the third U-shaped clamp; the second scale and the third measuring scale are used for measuring the height of the A-shaped frame and the placing position of the first piece of glass.
2. The advanced TFT glass A-frame detection device of claim 1, further comprising a square bar, two upper reference rectangular blocks and two movable reference rectangular blocks, wherein the two upper reference rectangular blocks are respectively fixed to the inclined sides of the two detection frames correspondingly, and the two movable reference rectangular blocks are respectively arranged below the two upper reference rectangular blocks correspondingly and fixed to the inclined sides of the detection frames in a magnetic attraction manner; the square bar may be erected between two upper reference rectangular blocks or two movable reference rectangular blocks.
3. The advanced TFT glass A-frame detection device according to claim 1 or 2, further comprising a reference surface measuring square bar, wherein the bottom of the inclined edge of each of the two detection frames is connected with an upturned inclined plate, and the surface of each inclined plate forms a reference surface of the bottom plate of the A-frame; the reference surface measuring square rod is arranged on the A-shaped frame bottom plate and detects the flatness of the A-shaped frame bottom plate together with the inclined plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921446121.3U CN210268508U (en) | 2019-09-02 | 2019-09-02 | Advanced generation TFT glass A type frame detection device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921446121.3U CN210268508U (en) | 2019-09-02 | 2019-09-02 | Advanced generation TFT glass A type frame detection device |
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| CN210268508U true CN210268508U (en) | 2020-04-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110455168A (en) * | 2019-09-02 | 2019-11-15 | 蚌埠中光电科技有限公司 | A kind of advanced lines TFT glass A type frame detection device |
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- 2019-09-02 CN CN201921446121.3U patent/CN210268508U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110455168A (en) * | 2019-09-02 | 2019-11-15 | 蚌埠中光电科技有限公司 | A kind of advanced lines TFT glass A type frame detection device |
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