CN206845619U - A kind of joint jig and vacuum attaching machine - Google Patents
A kind of joint jig and vacuum attaching machine Download PDFInfo
- Publication number
- CN206845619U CN206845619U CN201720366682.7U CN201720366682U CN206845619U CN 206845619 U CN206845619 U CN 206845619U CN 201720366682 U CN201720366682 U CN 201720366682U CN 206845619 U CN206845619 U CN 206845619U
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- limiting section
- upper substrate
- supporting part
- height
- height adjustable
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Abstract
The utility model discloses a kind of joint jig, including：Clamp base, the clamp base upper surface are provided with for carrying out spacing low limiting section, and the high limiting section spacing for the edge progress to upper substrate to be fit to the edge of infrabasal plate to be fit；It is arranged between the high limiting section and low limiting section, for supporting the height adjustable supporting part of the upper substrate to be fit, the minimum height values of the height adjustable supporting part are more than the height value of the low limiting section.Because upper substrate is supported by height adjustable supporting part, and the minimum height values of the height adjustable supporting part are more than the height value of the low limiting section, ensure before vacuumizing and reaching specified value, upper substrate to be fit will not be contacted directly with infrabasal plate, so as to improve/solve the problems, such as that it is bad that fitting bubble, side collapse.A kind of vacuum attaching machine is also disclosed in the utility model.
Description
Technical field
Attaching process equipment technical field is the utility model is related to, more specifically to a kind of joint jig, is further related to
A kind of vacuum attaching machine.
Background technology
Mobile phone screen is divided into three parts, respectively glass cover-plate, touch-screen, liquid crystal display.This three parts is to need to be pasted
Close, be in general to need to be bonded twice, be once bonded between glass cover-plate and touch-screen, and the fitting of another time
It is then between display screen and touch-screen.At present, conventional coating technique is full coating technique, i.e. OCA optical cements are by glass cover
Plate is sticked together completely with liquid crystal display in a manner of seamless, can provide more preferable display effect, and will not worry screen
Enter ash.
Solid-state attaching process of the prior art, full coating technique is completed using vacuum attaching machine.Specifically, manually will
Cover-plate glass and touch-screen are put on the corresponding table top of equipment, and after the completion of automatic aligning, pressurizing attaching is carried out in vacuum chamber, patch
It is effective bubble removed in fitting after conjunction, product should be put into deaeration machine and carry out deaeration.Wherein, vacuum attaching machine structure letter
Single, fixture screens vaccum-pumping equipment is applied to small order, polytypic project, but the fixture of the equipment presently, there are fitting gas
Bubble, side such as collapse at the defects of that fraction defective is higher.
Therefore, the generation of fitting bubble how is reduced, reduces side and collapse that to wait the generation of fraction defective be that those skilled in the art are anxious
The technical issues that need to address.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of joint jig, the generation of fitting bubble, drop are reduced
Low side such as collapses at the generation of fraction defective.
A kind of joint jig provided by the utility model, including：Clamp base, the clamp base upper surface are provided with use
Spacing low limiting section is carried out in the edge to infrabasal plate to be fit, and for the edge to upper substrate to be fit
Spacing high limiting section is carried out, in addition to：
It is arranged between the high limiting section and low limiting section, for supporting the height adjustable of the upper substrate to be fit
Supporting part；
Wherein, under no external force, the height value of the height adjustable supporting part of the upper substrate is carried more than described low
The height value of limiting section.
Preferably, in above-mentioned joint jig, the height adjustable supporting part is helical spring, its telescopic direction and upper base
The perpendicular of plate.
Preferably, in above-mentioned joint jig, the height adjustable supporting part is nitrogen spring.
Preferably, in above-mentioned joint jig, the high limiting section, the low limiting section and height adjustable support
Portion is the framework that cross section is rectangle.
The utility model additionally provides a kind of vacuum attaching machine, including the joint jig described in any one as described above, described
Joint jig is positioned over vacuum abutted intracavitary.
It can be seen from the above technical proposal that a kind of joint jig provided by the utility model, including：Clamp base,
The clamp base upper surface is provided with for carrying out spacing low limiting section, Yi Jiyong to the edge of infrabasal plate to be fit
Spacing high limiting section is carried out in the edge to upper substrate to be fit；Be arranged at the high limiting section and low limiting section it
Between, for supporting the height adjustable supporting part of the upper substrate to be fit, the minimum height values of the height adjustable supporting part are big
In the height value of the low limiting section.Because upper substrate is supported by height adjustable supporting part, and the height adjustable supports
The minimum height values in portion are more than the height value of the low limiting section, it is ensured that before vacuumizing and reaching specified value, upper base to be fit
Plate will not be contacted directly with infrabasal plate, so as to improve/solve the problems, such as that it is bad that fitting bubble, side collapse.
The utility model also provides a kind of vacuum attaching machine, has the effect above.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to the accompanying drawing of offer.
Fig. 1 is the structural representation for the joint jig that the utility model embodiment provides；
Fig. 2 is that the joint jig that the utility model embodiment provides is put into the vacuum abutted intracavitary schematic diagram not vacuumized；
Fig. 3 is that the joint jig that the utility model embodiment provides is put into the vacuum abutted intracavitary schematic diagram not vacuumized.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in Fig. 1,2 and 3, Fig. 1 is the structural representation for the joint jig that the utility model embodiment provides；Fig. 2
The joint jig provided for the utility model embodiment is put into the vacuum abutted intracavitary schematic diagram not vacuumized；Fig. 3 is this practicality
The joint jig that new embodiment provides is put into the vacuum abutted intracavitary schematic diagram not vacuumized.
In a kind of embodiment, there is provided a kind of joint jig, including：
Clamp base 1, the upper surface of clamp base 1 are provided with for the edge progress to infrabasal plate 2 to be fit
Spacing low limiting section 4, and for carrying out spacing high limiting section 6 to the edge of upper substrate 3 to be fit；
It is arranged between the high limiting section 6 and low limiting section 4, for supporting the height of the upper substrate to be fit 3
Adjustable supporting support part 5；
Wherein, under no external force, the height value of the height adjustable supporting part 5 of the upper substrate 3 is carried more than described
The height value of low limiting section 4.
Wherein, because low limiting section 4 has carried out spacing, therefore position when infrabasal plate 2 will not be because vacuumizing operation to infrabasal plate 2
Put movement, similarly, high limiting section 6 upper substrate 3 has been carried out it is spacing, therefore, when upper substrate 3 will not be because vacuumizing operation position move
It is dynamic.Height adjustable supporting part 5, its height adjustable can be realized in several ways, be not specifically limited, for example, inside is set
Spring is put, free scaling can be carried out, or is made up of two tubular support to connect together portions 5, in protection model
In enclosing.
Because upper substrate 3 is supported by height adjustable supporting part 5, upper substrate 3 is positioned over the height adjustable supporting part 5
On, under no external force effect, the height for carrying the height adjustable supporting part 5 of upper substrate 3 is more than the height of low limiting section 4, it is ensured that
Before vacuumizing and reaching specified value, there is certain distance between upper substrate 3 and infrabasal plate 2 to be fit, will not directly contact,
So as to improve/solve the problems, such as that it is bad that fitting bubble, side collapse.In addition, under being acted on without external force, the height for carrying upper substrate 3 can
Adjust supporting part 5 height be less than high limiting section 6 height, in order to high limiting section 6 upper substrate 3 can be carried out effectively it is spacing.
Further, on the basis of above-mentioned joint jig, the height adjustable supporting part 5 is helical spring, and it is flexible
Direction and the perpendicular of upper substrate 3.
Wherein, upper substrate 3 is supported on helical spring, before vacuumizing, due to the effect of no external force, the only weight of upper substrate 3
Power, compress it, the height of the helical spring after compression is still more than the height of low limiting section 4, upper substrate 3 and infrabasal plate 2 it
Between there is certain distance, when evacuated, air bag 8 presses to the surface of upper substrate 3 so that overall compression downwards, between
The effect of fitting material under, finally upper substrate 3 is pasted together with infrabasal plate 2, whole process can't in upper substrate 3 and
Bubble is produced between infrabasal plate 2.When can solve vacuum abutted equipment fitting curved face product, middle large scale product, close to 1:1 class
The problems such as causing bubble during type product or can not being bonded.
Further, on the basis of above-mentioned joint jig, the height adjustable supporting part 5 is nitrogen spring.
Wherein, nitrogen spring is a kind of part of flexible function.High pressure nitrogen is sealed in the container of determination by it,
External force is compressed nitrogen by mast, obtains certain elastic force pressure by high pressure nitrogen expansion card when the external force is removed.Can solve true
When empty abutted equipment fitting curved face product, middle large scale product, close to 1:Cause bubble during 1 type products or can not be bonded
Problem.
Further, on the basis of above-mentioned joint jig, the high limiting section 6, the low limiting section 4 and described
Height adjustable supporting part 5 is the framework that cross section is rectangle.
The upper surface of clamp base 1 is in plane, and in order to coordinate the shape of infrabasal plate 2 to be fit, low limiting section 4 can design
For low frame, low frame inwall is close to infrabasal plate 2 to be fit, infrabasal plate 2 is carried out it is spacing, similarly, high limiting section 6
To be highly more than the high frame of the low height of limiting section 4, the length of side of high frame is more than the length of side of low frame, and low frame is arranged and flash
In frame, flash inframe wall is close to upper substrate 3 to be fit, upper substrate 3 is carried out spacing, has between high frame and low frame
Certain distance, for setting height adjustable supporting part 5, height adjustable supporting part 5 is used to support upper substrate 3.It is if for example, to be fit
Upper substrate 3 and infrabasal plate 2 be cross section be rectangle substrate, then high limiting section 6, low limiting section 4 and height can
The shape for adjusting supporting part 5 is the different square frames with certain altitude of the length of side.Certainly, high limiting section 6, low limiting section 4 and height
The shape of degree adjustable supporting support part 5 is not specifically limited, and is configured according to the shape of substrate, can is square frame, round frame etc., be existed
In protection domain.
The utility model additionally provides a kind of vacuum attaching machine, including the joint jig described in any one as described above, described
Joint jig is positioned in vacuum abutted chamber 7.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (5)
1. a kind of joint jig, including：Clamp base, the clamp base upper surface are provided with for infrabasal plate to be fit
Edge carries out spacing low limiting section, and spacing high spacing for being carried out to the edge of upper substrate to be fit
Portion, it is characterised in that also include：
It is arranged between the high limiting section and low limiting section, for supporting the height adjustable of the upper substrate to be fit to support
Portion；
Wherein, under no external force, the height value for carrying the height adjustable supporting part of the upper substrate is more than the lower bound position
The height value in portion.
2. joint jig as claimed in claim 1, it is characterised in that the height adjustable supporting part is helical spring, and it is stretched
Contracting direction and the perpendicular of upper substrate.
3. joint jig as claimed in claim 1, it is characterised in that the height adjustable supporting part is nitrogen spring.
4. the joint jig as described in any one of claims 1 to 3, it is characterised in that the high limiting section, the low limiting section
And the height adjustable supporting part is the framework that cross section is rectangle.
A kind of 5. vacuum attaching machine, it is characterised in that including the joint jig as described in any one of Claims 1-4, the patch
Co-clip tool is positioned over vacuum abutted intracavitary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720366682.7U CN206845619U (en) | 2017-04-10 | 2017-04-10 | A kind of joint jig and vacuum attaching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720366682.7U CN206845619U (en) | 2017-04-10 | 2017-04-10 | A kind of joint jig and vacuum attaching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206845619U true CN206845619U (en) | 2018-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720366682.7U Active CN206845619U (en) | 2017-04-10 | 2017-04-10 | A kind of joint jig and vacuum attaching machine |
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| Country | Link |
|---|---|
| CN (1) | CN206845619U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185681A (en) * | 2019-06-28 | 2019-08-30 | 云谷（固安）科技有限公司 | Laminating apparatus and applying method |
| CN111981007A (en) * | 2019-05-23 | 2020-11-24 | 华为技术有限公司 | Laminating device, laminating assembly and laminating method of curved cover plate and flexible screen |
-
2017
- 2017-04-10 CN CN201720366682.7U patent/CN206845619U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111981007A (en) * | 2019-05-23 | 2020-11-24 | 华为技术有限公司 | Laminating device, laminating assembly and laminating method of curved cover plate and flexible screen |
| CN110185681A (en) * | 2019-06-28 | 2019-08-30 | 云谷（固安）科技有限公司 | Laminating apparatus and applying method |
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