CN209386950U - A kind of fixation device for the detection of glass substrate edge - Google Patents
A kind of fixation device for the detection of glass substrate edge Download PDFInfo
- Publication number
- CN209386950U CN209386950U CN201822209576.5U CN201822209576U CN209386950U CN 209386950 U CN209386950 U CN 209386950U CN 201822209576 U CN201822209576 U CN 201822209576U CN 209386950 U CN209386950 U CN 209386950U
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- clamp pad
- hole
- circular
- pad block
- block
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Abstract
The utility model discloses a kind of fixation devices for the detection of glass substrate edge, and the first clamp pad block and the second clamp pad block end face have the first circular through hole and the second circular through hole；Connecting circular tube is movably installed in second circular through hole, connecting circular tube end face is fixed with gear ring；Connecting shaft is slidably mounted in the first circular through hole and the second circular through hole, and lip block is slidably mounted on the second clamp pad block end face, and lip block surface is provided with strip through-hole, and the strip through-hole side wall is evenly equipped with limiting tooth, and limiting tooth is engaged with gear ring.The application is fixed by the clamp pad block and nut of two sides, prevent the influence to measuring accuracy such as mobile, shaking of glass plate to be measured, clamp pad block is made of stainless steel material, have the characteristics that flatness is high, stability is not good, easy to wear, pass through the aperture to clamp pad block, glass plate is fixed among clamp pad block with nut, the test use demand of different thickness of glass can be met.
Description
Technical field
The utility model belongs to glass substrate edge detection technique field, and in particular, to one kind is used for glass substrate side
The fixation device of portion's detection.
Background technique
With the continuous development of electronic technology, more and more TFT-LCD (Thin Film Transistor-Liquid
Crystal Display, liquid crystal display) be widely used in each electronic product, TFT-LCD display screen usually by
The manufacture of TFT-LCD glass substrate.
TFT-LCD glass substrate is as a kind of zero defect glass, in its production process, there is careful, stringent quality
Control requires, these qualitative controls require the product quality for directly determining glass substrate.Glass substrate is to constitute liquid crystal display
One basic element of character of part is one of the key foundation material in FPD industry.It directly affects the property of display product
Energy, such as the resolution ratio of display screen, image quality, light transmittance, intensity key index are all closely related with the performance of glass substrate,
So high efficiency and rate of good quality rate increasingly become the key point of process for making in the manufacturing of glass substrate.
To meet the market demand, glass substrate semi-finished product need to be after fine cut, grinding, cleaning, inspection and packaging process
Qualified finished product can be become, wherein grinding process is highly important one of technical process, it requires to grind sharp corner
Mill, edge caused by eliminating after glass substrate cutting it is small fall piece and fine crack, reach removal internal stress, prevent the effect of broken screen
Fruit.But not only there is technical requirement in display panel enterprise to glass substrate edging quality, also has strictly to edge cleanliness
It is required that being also to measure glass substrate to enter one of the key factor of subsequent handling.
It is now that contact type probe measures roughness, contactless microstructure to glass plate edging evaluation chief index
Measurement etc., two kinds of measurement methods are both needed to after cutting glass plate edge, are erect and are placed measurement edge attrition process quality, and contact
Formula measurement need to be by glass plate fixed placement, but liquid crystal glass base is ultra-thin glass, itself can not erect placement after cutting, need to borrow
Help stationary fixture device.Therefore, a kind of glass plate edge assisting measurement clamp need to be invented, test evaluation glass plate edge product are assisted
Matter.
Utility model content
In order to overcome disadvantages described above, the purpose of this utility model is to provide a kind of consolidating for the detection of glass substrate edge
Determine device.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of fixation device for the detection of glass substrate edge, including the first clamp pad block, the second clamp pad block, connection
Axis, lip block, gear ring, connecting circular tube；
First clamp pad block and the second clamp pad block end face have the first circular through hole and the second circular through hole；
Connecting circular tube is movably installed in second circular through hole, the connecting circular tube end face is fixed with gear ring；
The connecting shaft is slidably mounted in the first circular through hole and the second circular through hole, and connecting shaft includes sequentially connected
Limit shaft, rotation axis and thread spindle；
The lip block is slidably mounted on the second clamp pad block end face, and lip block surface is provided with strip through-hole, described
Strip through-hole side wall is evenly equipped with limiting tooth, and the limiting tooth is engaged with gear ring.
Further, the second furniture cushion block end face is provided with the second strip groove, and the lip block surface is fixed with
Two positive stop strips, second positive stop strip are slidably matched with the second strip groove.
Further, first clamp pad block and the second clamp pad block end face are provided with square groove.
Further, the first circular through hole side wall is radially provided with the first strip groove, the limit shaft week lateral edge diameter
To the first positive stop strip is fixed with, first positive stop strip is slidably matched with the first strip groove.
Further, connecting circular tube side inner surface is along the circumferential direction uniformly distributed there are five helical groove, and described turn
Moving axis side is along the circumferential direction uniformly distributed there are five helical raised, and the helical raised is engaged with helical groove.
The utility model has the beneficial effects that
This application discloses a kind of fixation devices for the detection of glass substrate edge, pass through the clamp pad block and spiral shell of two sides
Mother is fixed, prevents the influence to measuring accuracy such as mobile, shaking of glass plate to be measured, and clamp pad block is made of stainless steel material,
Have the characteristics that flatness is high, stability is not good, easy to wear, by the aperture to clamp pad block, is fixed glass plate with nut
Among clamp pad block, the test use demand of different thickness of glass can be met.
Detailed description of the invention
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
Fig. 1 is the utility model structure diagram.
Fig. 2 is the utility model partial structural diagram.
Fig. 3 is the utility model connecting axle structure schematic diagram.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, 2, the utility model provides a kind of fixation device for the detection of glass substrate edge, including the
One clamp pad block 1, the second clamp pad block 2, connecting shaft 3, lip block 4, gear ring 5, connecting circular tube 6, nut；
First clamp pad block 1 and the second clamp pad block 2 are square plate, the first clamp pad block 1 and the second fixture pad
2 end face of block has the first circular through hole and the second circular through hole, and 2 end face of the second furniture cushion block is provided with the second strip groove, the
One clamp pad block 1 and 2 end face of the second clamp pad block are provided with square groove；
Preferably, the first clamp pad block 1 and the second clamp pad block 2 are made of stainless steel；
The first circular through hole side wall is radially provided with the first strip groove, and connection is movably installed in the second circular through hole
Round tube 6, the 6 side inner surface of connecting circular tube is along the circumferential direction uniformly distributed, and there are five helical grooves, and 6 end face of connecting circular tube is fixed
There is gear ring 5；
The connecting shaft 3 is slidably mounted in the first circular through hole and the second circular through hole, and connecting shaft 3 includes being sequentially connected
Limit shaft 301, rotation axis 302 and thread spindle 303, wherein 301 side of limit shaft is radially secure the first limit
Item, first positive stop strip are slidably matched with the first strip groove, as shown in Figure 3；
302 side of rotation axis is along the circumferential direction uniformly distributed, and there are five helical raised, the helical raised and spirals
Shape engagement；
The lip block 4 is slidably mounted on 2 end face of the second clamp pad block, and lip block 4 is stripe board, and surface is provided with item
Shape through-hole, the strip through-hole side wall are evenly equipped with limiting tooth, and the limiting tooth is engaged with gear ring 5, and 4 surface of lip block is fixed
There is the second positive stop strip, second positive stop strip is slidably matched with the second strip groove；
One specific embodiment of the utility model includes the following steps:
The glass sample to be measured that will have been cut places the square groove between the first clamp pad block 1 and the second clamp pad block 2
It is interior, connecting shaft 3 is pressed inward against, after wherein rotation axis 302 is engaged with connecting circular tube 6, connecting circular tube 6 drives gear ring 5 to rotate, limit
Position tooth is engaged with gear ring 5, and two inside Slideslips of lip block 4 simultaneously resist glass sample, rotary nut and screw thread from two sides
Connecting shaft 3 is fixed in axis 303.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
Above content is only to the utility model structure example and explanation, the technology people of affiliated the art
Member makes various modifications or additions to the described embodiments or is substituted in a similar manner, without departing from reality
With novel structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (5)
1. a kind of fixation device for the detection of glass substrate edge, which is characterized in that including the first clamp pad block (1), second
Clamp pad block (2), connecting shaft (3), lip block (4), gear ring (5), connecting circular tube (6)；
First clamp pad block (1) and the second clamp pad block (2) end face have the first circular through hole and the second circle is logical
Hole；
It is movably installed in second circular through hole connecting circular tube (6), connecting circular tube (6) end face is fixed with gear ring
(5)；
The connecting shaft (3) is slidably mounted in the first circular through hole and the second circular through hole, and connecting shaft (3) includes being sequentially connected
Limit shaft (301), rotation axis (302) and thread spindle (303)；
The lip block (4) is slidably mounted on the second clamp pad block (2) end face, and lip block (4) surface is provided with strip through-hole,
The strip through-hole side wall is evenly equipped with limiting tooth, and the limiting tooth is engaged with gear ring (5).
2. a kind of fixation device for the detection of glass substrate edge according to claim 1, which is characterized in that described the
Two clamp pad blocks (2) end face is provided with the second strip groove, and lip block (4) surface is fixed with the second positive stop strip, and described second
Positive stop strip is slidably matched with the second strip groove.
3. a kind of fixation device for the detection of glass substrate edge according to claim 1, which is characterized in that described the
One clamp pad block (1) and the second clamp pad block (2) end face are provided with square groove.
4. a kind of fixation device for the detection of glass substrate edge according to claim 1, which is characterized in that described the
One circular through hole side wall is radially provided with the first strip groove, and limit shaft (301) side is radially secure the first positive stop strip,
First positive stop strip is slidably matched with the first strip groove.
5. a kind of fixation device for the detection of glass substrate edge according to claim 1, which is characterized in that the company
It is along the circumferential direction uniformly distributed there are five helical groove to connect round tube (6) side inner surface, rotation axis (302) side is circumferentially square
To uniformly distributed there are five helical raised, the helical raised is engaged with helical groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822209576.5U CN209386950U (en) | 2018-12-27 | 2018-12-27 | A kind of fixation device for the detection of glass substrate edge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822209576.5U CN209386950U (en) | 2018-12-27 | 2018-12-27 | A kind of fixation device for the detection of glass substrate edge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209386950U true CN209386950U (en) | 2019-09-13 |
Family
ID=67873643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822209576.5U Active CN209386950U (en) | 2018-12-27 | 2018-12-27 | A kind of fixation device for the detection of glass substrate edge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209386950U (en) |
-
2018
- 2018-12-27 CN CN201822209576.5U patent/CN209386950U/en active Active
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