CN206154862U - Peel off electromagnetic membrane's guarantor film protective layer's device - Google Patents
Peel off electromagnetic membrane's guarantor film protective layer's device Download PDFInfo
- Publication number
- CN206154862U CN206154862U CN201621189341.9U CN201621189341U CN206154862U CN 206154862 U CN206154862 U CN 206154862U CN 201621189341 U CN201621189341 U CN 201621189341U CN 206154862 U CN206154862 U CN 206154862U
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- China
- Prior art keywords
- location hole
- teleblem
- post
- shaft
- protection film
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a peel off electromagnetic membrane's guarantor film protective layer's device for peel off the electromagnetic membrane's in the pad pasting district of pressfitting on the FPC base plate guarantor film protective layer, the device is including supplementary tool and air gun, supplementary tool includes a supporting pedestal, supporting pedestal's upper surface is provided with one penetrablely the teleblem post of locating hole, highly being greater than of teleblem post the bore depth of locating hole. This embodiment provides a peel off electromagnetic membrane's guarantor film protective layer's device, replaces the manual work to peel off with the blade, has greatly improved speed and the efficiency of peeling off, and the preparation low cost of device can recycle simultaneously, also the indirect manufacturing cost that has reduced, in addition, the easy operation of device, accessible manipulator or other controlgear control, realize unmanned operation, are favorable to producing the full automatization of line.
Description
Technical field
The utility model is related to FPC technical fields, more particularly to a kind of device of the protection film layer for peeling off electromagnetic membrane.
Background technology
In FPC (Flexible Printed Circuit, flexible circuit) production technology, can include on FPC plates multiple
Pad pasting area, includes multiple electronic devices and components in each pad pasting area, therefore need to cover an electromagnetic membrane on the surface in each pad pasting area, anti-to reach
Interference and the effect of antistatic；Additionally, for ease of production positioning, typically all offer in each pad pasting area for positioning or aiding in
Through hole.
Because the electro-magnetic screen layer of electromagnetic membrane is usually more fragile, therefore electromagnetic membrane top layer is typically covered with one layer of guarantor
Cuticular layer, the protection film layer possesses certain toughness, plays the effect of the electro-magnetic screen layer of protection electromagnetic membrane, but the layer is in electromagnetism
Mould is closed to be needed to peel off after solidification.At present, in FPC production technologies, after electromagnetic membrane pressing solidification, the protection film layer one of electromagnetic membrane
As be that this kind of mode efficiency is more low by manually being peeled off using blade.
Utility model content
The purpose of this utility model is to provide a kind of device of the protection film layer for peeling off electromagnetic membrane to solve above technology
Problem.
It is that, up to this purpose, the utility model is employed the following technical solutions：
A kind of device of the protection film layer for peeling off electromagnetic membrane, the electromagnetic membrane includes protection film layer and electro-magnetic screen layer, institute
State the upper surface that protection film layer fits in the electro-magnetic screen layer, the electro-magnetic screen layer all standing is pressed on FPC substrates
Pad pasting area, the edge in the pad pasting area offers at least one location hole, and the location hole is through hole；
Described device includes auxiliary fixture and jet gun；
The auxiliary fixture includes that one supports pedestal；The upper surface of the support pedestal is provided with one can penetrate the positioning
The teleblem post in hole, the height of the teleblem post is more than the hole depth of the location hole；
When peeling off the protection film layer of electromagnetic membrane, the teleblem post is directed at into the location hole, makes the teleblem post from described
The downside of location hole is gradually stretched in the location hole, until described support the upper surface of pedestal to fit under the FPC substrates
Surface, the teleblem capital breaks the electro-magnetic screen layer, by one end jack-up of the protection film layer, makes the one of the protection film layer
End separates with the electro-magnetic screen layer；The venthole of jet gun is directed at into the separation of the protection film layer and the electro-magnetic screen layer
Place, sprays gases at high pressure, to peel off the protection film layer.
Preferably, the location hole is circular hole；The teleblem post includes that one is in tubular shaft；
Diameter of the diameter of the shaft less than or equal to the location hole.
Preferably, the teleblem post also includes syringe needle；The syringe needle is arranged at the upper surface of the shaft, the syringe needle
Tip is upward；
Area of the area of the lower surface of the syringe needle less than or equal to the upper surface of the shaft.
Preferably, the syringe needle is in cone shape；Diameter of the diameter of the syringe needle less than or equal to the shaft；
The height of the teleblem post is the height sum of the height of the shaft and syringe needle；The height of the shaft more than etc.
In the hole depth of the location hole；Thickness of the height of the syringe needle more than or equal to the electromagnetic membrane.
Preferably, the diameter of the syringe needle is equal to the diameter of the shaft.
Preferably, it is described to support the upper surface of pedestal parallel with the lower surface of the FPC substrates；The shaft and described
Support group seat is vertically arranged.
Preferably, a diameter of 2 millimeters of the location hole；The diameter of the shaft is equal to the diameter of the location hole.
Preferably, multiple pad pasting areas are provided with the FPC substrates；Each described pad pasting area offer one it is described fixed
Position hole；
On the auxiliary fixture at each described location hole of correspondence, teleblem post described in, each teleblem post energy are equipped with
Penetrate each location hole simultaneously.
The beneficial effects of the utility model：Present embodiments provide a kind of device of the protection film layer of stripping electromagnetic membrane, generation
, with blade stripping, the speed and efficiency of stripping are greatly improved for manually, while the cost of manufacture of device is cheap, can be repeatedly sharp
With also reducing production cost indirectly；Additionally, device is simple to operate, can be controlled by manipulator or other control devices
System, realizes unmanned operation, is conducive to the full-automation of producing line.
Description of the drawings
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, can be with according to these other accompanying drawings of accompanying drawings acquisition.
The overlooking structure figure of the FPC substrates for posting electromagnetic membrane that Fig. 1 is provided for the utility model embodiment.
The FPC substrates for posting electromagnetic membrane and the diaphragm for peeling off electromagnetic membrane that Fig. 2 is provided for the utility model embodiment
The structure principle chart of the device of layer.
The fundamental diagram of the device of the protection film layer of the stripping electromagnetic membrane that Fig. 3 is provided for the utility model embodiment.
In figure：
10th, FPC substrates；11st, pad pasting area；111st, location hole；20th, electromagnetic membrane；21st, protection film layer；22nd, electro-magnetic screen layer；
30th, auxiliary fixture；31st, teleblem post；311st, syringe needle；312nd, shaft；32nd, pedestal is supported；40th, jet gun；41st, venthole.
Specific embodiment
The utility model embodiment provides a kind of device of the protection film layer 21 of stripping electromagnetic membrane 20, for peeling off pressing
The protection film layer 21 of the electromagnetic membrane 20 in the pad pasting area 11 on FPC substrates 10.
To enable utility model purpose of the present utility model, feature, advantage more obvious and understandable, below will knot
The accompanying drawing in the utility model embodiment is closed, the technical scheme in the utility model embodiment is clearly and completely described,
Obviously, the embodiments described below are only a part of embodiment of the utility model, and not all embodiment.Based on this reality
With the embodiment in new, it is all other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of the utility model protection.
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by specific embodiment.
Refer to Fig. 1, the vertical view knot of the FPC substrates 10 for posting electromagnetic membrane 20 that Fig. 1 is provided for the utility model embodiment
Composition.Multiple pad pasting areas 11 are provided with FPC substrates 10；Electromagnetic membrane 20 is pressed in pad pasting area 11, and electromagnetic membrane 20 includes protection
Film layer 21 and electro-magnetic screen layer 22.
Typically multiple through holes are offered in each pad pasting area 11, depending on number of openings is according to specific production technology, its
It is generally used for auxiliary positioning.At least through hole at the edge of pad pasting area 11 be may be alternatively located at as location hole 111, generally,
A location hole 11 is selected, if protection film layer 21 is excessive, two or more location holes can be selected as the case may be
111。
Please continue to refer to Fig. 2, FPC substrates 10 for posting electromagnetic membrane 20 that Fig. 2 is provided for the utility model embodiment and
Peel off the structure principle chart of the device of the protection film layer 21 of electromagnetic membrane 20.FPC substrates 10 in Fig. 2 are a pad pasting area 11 of Fig. 1
FPC substrates 10 A-A to sectional view, longitudinal direction is short transverse, hole depth direction or thickness direction.
Protection film layer 21 fits in the upper surface of electro-magnetic screen layer 22, and all standing of electro-magnetic screen layer 22 is pressed on FPC bases
Pad pasting area 11 on plate 10, location hole 111 is located at the edge in pad pasting area 11.
Described device includes auxiliary fixture 30 and jet gun 40.
Specifically, auxiliary fixture 30 includes that one supports pedestal 32；The upper surface of support pedestal 32 is provided with one and can penetrate determines
The teleblem post 31 in position hole 111, the height of teleblem post 31 is more than the hole depth of location hole 111.
Fig. 3 is refer to, the device of the protection film layer 21 of the stripping electromagnetic membrane 20 that Fig. 3 is provided for the utility model embodiment
Fundamental diagram.
When peeling off the protection film layer 21 of electromagnetic membrane 20, teleblem post 31 is directed at into location hole 111, makes teleblem post 31 from location hole
111 downside is gradually stretched in location hole 111, the lower surface of FPC the substrates 10 until upper surface of support pedestal 32 is fitted, teleblem
The bursting electro-magnetic screen layer 22 of post 31, by one end jack-up of protection film layer 21, makes one end and the electro-magnetic screen layer 22 of protection film layer 21
Separate；The venthole 41 of jet gun 40 is aligned at the separation of protection film layer 21 and electro-magnetic screen layer 22 again, sprays gases at high pressure,
I.e. peelable protection film layer 21.
In the present embodiment, location hole 111 is circular hole；Teleblem post 31 includes that syringe needle 311 and is in tubular shaft
312。
Specifically, diameter of the diameter of shaft 312 less than or equal to location hole 111.
Syringe needle 311 is arranged at the upper surface of shaft 312, and the tip of syringe needle 311 is upward；The area of the lower surface of syringe needle 311
Less than or equal to the area of the upper surface of shaft 312.Preferably, syringe needle 311 is in cone shape, and its diameter is less than or equal to shaft 312
Diameter.Preferably, the diameter of syringe needle 311 is equal to the diameter of shaft 312.Arranged using this kind, be increased in protection film layer 21
During by jack-up, the lower surface of protection film layer 21 and the contact area of syringe needle 311；Because protection film layer 21 is relatively soft, if stress surface
Product is too little, i.e. the tip of syringe needle 311 is too sharp, it is not only possible to directly poke protection film layer 21, causes its one end to be separated, and
Even if the toughness of protection film layer 21 is enough strong, under gravity, can be significantly bent downwardly by one end of jack-up by jack-up,
It is unfavorable for that gases at high pressure are blown between protection film layer 21 and electro-magnetic screen layer 22, therefore, syringe needle 311 adopts conical design, its effect
It is optimum.
Specifically, the height of teleblem post 31 is the height of shaft 312 and the height sum of syringe needle 311；The height of shaft 312
More than or equal to the hole depth of location hole 111；Thickness of the height of syringe needle 311 more than or equal to electromagnetic membrane 20.
In the present embodiment, shaft 31 and support pedestal 32 are vertically arranged；When peeling off protection film layer 21, the upper of pedestal 32 is supported
Surface is parallel with the lower surface of FPC substrates 10.
Preferably, a diameter of 2 millimeters of location hole 111；The diameter of shaft 31 is equal to or slightly less than the straight of location hole 111
Footpath, the outside wall energy for making shaft 31 is close to the hole wall of location hole 111.
It is understood that multiple pad pasting areas 11 can be provided with FPC substrates 10；Each pad pasting area 11 offer for
One location hole 111 of up-stripping protection film layer 21.
On auxiliary fixture 30 at each location hole 111 of correspondence, a teleblem post 31 is equipped with, each teleblem post 31 can be penetrated simultaneously
Each location hole 111.
The device that the present embodiment is provided, replaces manually peeling off protection film layer 21 with blade, greatly improves stripping diaphragm
The speed and efficiency of layer 21, while the cost of manufacture of device is cheap, can recycle, and production cost is also reduced indirectly；Additionally,
Device it is simple to operate, can be controlled by manipulator or other control devices, realize unmanned operation, be conducive to the complete of producing line
Automation.
In description of the present utility model, it is to be understood that term " longitudinal direction ", " on ", the orientation of the instruction such as D score or position
The relation of putting is, based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplify description, and
Be not indicate or imply indication device or element must have specific orientation, with specific azimuth configuration and operation, therefore
It is not intended that to restriction of the present utility model.It should be noted that the present embodiment to the explanation in orientation or description mainly with
On the basis of Fig. 2.
The above, above example only to illustrate the technical solution of the utility model, rather than a limitation；Although ginseng
The utility model has been described in detail according to previous embodiment, it will be understood by those within the art that：It is still
Technical scheme described in foregoing embodiments can be modified, or equivalent is carried out to which part technical characteristic and replaced
Change；And these modifications or replacement, do not make each embodiment technical scheme of essence disengaging the utility model of appropriate technical solution
Spirit and scope.
Claims (8)
1. a kind of device of the protection film layer for peeling off electromagnetic membrane, the electromagnetic membrane includes protection film layer and electro-magnetic screen layer, described
Protection film layer fits in the upper surface of the electro-magnetic screen layer, it is characterised in that the electro-magnetic screen layer all standing is pressed on
Pad pasting area on FPC substrates, the edge in the pad pasting area offers at least one location hole, and the location hole is through hole；
Described device includes auxiliary fixture and jet gun；
The auxiliary fixture includes that one supports pedestal；The upper surface of the support pedestal is provided with one can penetrate the location hole
Teleblem post, the height of the teleblem post is more than the hole depth of the location hole；
When peeling off the protection film layer of electromagnetic membrane, the teleblem post is directed at into the location hole, makes the teleblem post from the positioning
The downside in hole is gradually stretched in the location hole, the lower surface of the FPC substrates until the upper surface of the support pedestal is fitted,
The teleblem capital breaks the electro-magnetic screen layer, by one end jack-up of the protection film layer, make the protection film layer one end and
The electro-magnetic screen layer is separated；The venthole of jet gun is aligned at the separation of the protection film layer and the electro-magnetic screen layer,
Gases at high pressure are sprayed, to peel off the protection film layer.
2. device according to claim 1, it is characterised in that the location hole is circular hole；The teleblem post is in including one
Tubular shaft；
Diameter of the diameter of the shaft less than or equal to the location hole.
3. device according to claim 2, it is characterised in that the teleblem post also includes syringe needle；The syringe needle is arranged at
The upper surface of the shaft, the tip of the syringe needle is upward；
Area of the area of the lower surface of the syringe needle less than or equal to the upper surface of the shaft.
4. device according to claim 3, it is characterised in that the syringe needle is in cone shape；The diameter of the syringe needle is little
In the diameter equal to the shaft；
The height of the teleblem post is the height sum of the height of the shaft and syringe needle；The height of the shaft is more than or equal to institute
State the hole depth of location hole；Thickness of the height of the syringe needle more than or equal to the electromagnetic membrane.
5. device according to claim 4, it is characterised in that the diameter of the syringe needle is equal to the diameter of the shaft.
6. device according to claim 2, it is characterised in that the upper surface of the support pedestal and the FPC substrates
Lower surface is parallel；The shaft and the support pedestal are vertically arranged.
7. device according to claim 6, it is characterised in that a diameter of 2 millimeters of the location hole；The shaft it is straight
Footpath is equal to the diameter of the location hole.
8. device as claimed in any of claims 1 to 7, it is characterised in that be provided with the FPC substrates multiple
Pad pasting area；Each described pad pasting area offers a location hole；
On the auxiliary fixture at each described location hole of correspondence, teleblem post described in is equipped with, each teleblem post can be simultaneously
Penetrate each location hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621189341.9U CN206154862U (en) | 2016-10-31 | 2016-10-31 | Peel off electromagnetic membrane's guarantor film protective layer's device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621189341.9U CN206154862U (en) | 2016-10-31 | 2016-10-31 | Peel off electromagnetic membrane's guarantor film protective layer's device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206154862U true CN206154862U (en) | 2017-05-10 |
Family
ID=58656089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621189341.9U Withdrawn - After Issue CN206154862U (en) | 2016-10-31 | 2016-10-31 | Peel off electromagnetic membrane's guarantor film protective layer's device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206154862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379034A (en) * | 2016-10-31 | 2017-02-08 | 东莞市五株电子科技有限公司 | Device for stripping protective film layer of electromagnetic film |
-
2016
- 2016-10-31 CN CN201621189341.9U patent/CN206154862U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379034A (en) * | 2016-10-31 | 2017-02-08 | 东莞市五株电子科技有限公司 | Device for stripping protective film layer of electromagnetic film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170510 Effective date of abandoning: 20181120 |