CN110154500A - A kind of antistatic covering film exfoliating device - Google Patents
A kind of antistatic covering film exfoliating device Download PDFInfo
- Publication number
- CN110154500A CN110154500A CN201910476278.9A CN201910476278A CN110154500A CN 110154500 A CN110154500 A CN 110154500A CN 201910476278 A CN201910476278 A CN 201910476278A CN 110154500 A CN110154500 A CN 110154500A
- Authority
- CN
- China
- Prior art keywords
- slide unit
- plate
- negative pressure
- electrostatic rod
- cylinder
- Prior art date
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/10—Removing layers, or parts of layers, mechanically or chemically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2457/00—Electrical equipment
- B32B2457/08—PCBs, i.e. printed circuit boards
Abstract
The present invention provides a kind of antistatic covering film exfoliating device, including slide unit mounting plate, motor, slide unit, vertical plate, cylinder, negative pressure suction device and electrostatic rod, motor is mounted on slide unit mounting plate and connect with slide unit, and for driving slide unit to move along a straight line, vertical plate is vertically mounted on slide unit；Cylinder is fixed on vertical plate, and output end is connect with negative pressure suction device；Electrostatic rod is fixed by the electrostatic rod mounting plate being fixed on vertical plate, and the rear that negative pressure suction device draws removing cover film direction is arranged in.The present invention is unlikely to deform when cover film being prevented to be adsorbed by the slide unit that cylinder is arranged on negative pressure suction device and negative pressure suction device can be driven to move forward and backward；Electrostatic rod is equipped at the rear that negative pressure suction device draws removing cover film, the electrostatic force between the cover film and carrier film of unstripped part can be eliminated, it prevents from leaving mark on product, it is achieved in and completely strips cover film from carrier film, and guarantee product quality, easy to operate, charge stripping efficiency is high.
Description
Technical field
The present invention relates to precise machine machining fields, cover film exfoliating device more particularly to a kind of antistatic.
Background technique
Flexible printed circuit board (Flexible Printed Circuit, abbreviation FPC) is a kind of with height reliability
With the printed circuit board of excellent pliability, the electricity high, light-weight with Distribution density, thickness is thin, bending is good and excellent
Gas characteristic, therefore application is more and more extensive.Compared with traditional PCB, not only weight is lighter, volume is smaller by FPC, thickness more
It is thin, and there is high flexibility, so that it is naturally suitable for the interconnection of the circuit of three-dimensional space.Meeting highly reliable premise
Under, FPC can save a large amount of installation space, and electronic equipment is allowed to become more light and short, be provided simultaneously with that thermal diffusivity is good, is easy to
The advantages such as installation.Electronic equipment is lightening, in intelligentized development, from equipment such as mobile phone, tablet computer and Intelligent hardwares
The powerful promotion in market, the demand of FPC constantly rise, in addition, in space flight and aviation, in the high-end electronic product such as medical electronics,
It is also increasing for the demand of FPC.
Currently, FPC wiring board requires to fit over film, done in air by external environment to prevent wiring board exposure
It disturbs, also lays the groundwork for subsequent processing.Current FPC covering film raw material generally comprises cover film and holding for cover film is protected in carrying
Cover film is being pasted toward before FPC wiring board, is needing to remove cover film from carrier film by film carrier, is pasted in existing FPC cover film
Conjunction field draws cut good cover film usually using sucker, it is removed from carrier film, but due to cover film with hold
There are electrostatic force between film carrier, it can have the disadvantage in that one, sucker is covered in successfully absorption when drawing and removing using sucker
When epiphragma, there is cover film and be not laid on sucker, occurs in the form of gauffer, therefore will lead to cover film and be fitted in
There is quality problem when on FPC wiring board；Two, due to the electrostatic attraction effect between cover film and carrier film, sucker needs more
Big suction then leaves suction print on cover film sometimes, leads to damaged products.
Therefore, the existing technology needs to be improved and developed.
Summary of the invention
The purpose of the present invention is to provide a kind of antistatics to cover film exfoliating device, it is intended to solve the prior art and cover in removing
Cover film occurs there are problems that mark on fold and cover film when epiphragma.
To solve the above problems, technical scheme is as follows:
A kind of antistatic covering film exfoliating device, wherein including slide unit mounting plate, motor, slide unit, vertical plate, cylinder, negative pressure absorbing
Device and electrostatic rod, the motor is mounted on slide unit mounting plate and connect with slide unit, for driving slide unit to move along a straight line, institute
Vertical plate is stated to be vertically mounted on slide unit；The cylinder is fixed on vertical plate, and output end is connect with negative pressure suction device；It is described quiet
Torch is fixed by the electrostatic rod mounting plate being fixed on vertical plate, and is arranged and is drawn removing cover film direction in negative pressure suction device
Rear.
The antistatic covers film exfoliating device, wherein the motor is connected with screw rod, and the slide unit is fixed on the spiral shell
On the nut of bar.
The antistatic covers film exfoliating device, wherein the cylinder output is by connector cylinder connecting plate and bears
Press suction means connection.
The antistatic covers film exfoliating device, wherein the negative pressure suction device includes that sucker cavity plate, setting exist
The removing sucker and pneumatic joint in sucker cavity board bottom portion, the sucker cavity plate closes up with connector cylinder connecting plate to be connect,
Its connecting portion is equipped with the cavity of air guide；The pneumatic joint is arranged on connector cylinder connecting plate, for accessing external negative pressure
Gas source.
The antistatic covers film exfoliating device, wherein the removing sucker bottom is equipped with several suckers, for inhaling
Attached cover film.
The antistatic covers film exfoliating device, wherein the cylinder is installed by being fixed on the cylinder of vertical plate lower end
Fixed plate is fixed.
The antistatic covers film exfoliating device, wherein the electrostatic rod installation board ends are respectively equipped with square
Electrostatic rod adjustable plate, electrostatic rod are fixedly connected with one of right-angle side respectively with electrostatic rod mounting plate；Electrostatic rod adjustable plate
Be equipped with long stripes through hole on right-angle side, the electrostatic rod be equipped with electrostatic rod mounting plate matched with the through-hole connect it is convex
Axis is played, the snag axis moves the fine adjustment for realizing the electrostatic rod in the vertical direction and the horizontal direction in through-holes.
The antistatic covers film exfoliating device, wherein is additionally provided with stiffener plate between the vertical plate and slide unit.
The beneficial effect comprise that antistatic provided by the invention covers film exfoliating device, by negative pressure absorbing
The slide unit that cylinder is set on device and negative pressure suction device can be driven to move forward and backward, when so that the absorption of cover film one end being got up,
Suction means is travelled forward by slide unit drive, and the one end for being adsorbed cover film is in relaxed state, prevents from deforming；It is inhaled in negative pressure
The rear for taking device to draw removing cover film is equipped with electrostatic rod, and while cover film one end is adsorbed, electrostatic rod can issue many
Electrostatic force between cover film and carrier film of the negative ions to eliminate unstripped part, prevents from leaving mark on product, can
Realization completely strips cover film from carrier film, and guarantees product quality, easy to operate, and charge stripping efficiency is high, economical and practical.
Detailed description of the invention
Fig. 1 is the positive structure schematic that a kind of antistatic of the invention covers film exfoliating device.
Fig. 2 is the bottom surface structure schematic diagram that a kind of antistatic of the invention covers film exfoliating device.
Description of symbols: 1, vertical plate；2, slide unit mounting base；3, slide unit；4, mounting plate is adjusted；5, motor mounting plate；
6, motor；7, stiffener plate；8, cylinder mounting plate；9, pneumatic joint；10, sucker cavity plate；11, connector cylinder connecting plate；12,
Electrostatic rod adjustable plate；13, electrostatic rod；14, electrostatic rod mounting plate；15, cylinder；16, sucker is removed；17, sucker.
Specific embodiment
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", etc. instruction
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.In the description of the present invention, it should be noted that unless otherwise specific regulation
And restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to removable
Connection is unloaded, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected or can mutually communicate；It can be direct phase
Even, can also indirectly connected through an intermediary, the interaction that can be connection or two elements inside two elements is closed
System.For the ordinary skill in the art, above-mentioned term in the present invention specific can be understood as the case may be
Meaning.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
Following disclosure provides many different embodiments or example is used to realize different structure of the invention.In order to
Simplify disclosure of the invention, hereinafter the component of specific examples and setting are described.Certainly, they are merely examples, and
And it is not intended to limit the present invention.In addition, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, itself not indicate between discussed various embodiments and/or setting
Relationship.In addition, the present invention provides various specific techniques and material example, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
As shown in Figure 1 and Figure 2, antistatic of the invention covers film exfoliating device, including slide unit mounting plate 2, motor 6,
Slide unit 3, vertical plate 1, cylinder 15, negative pressure suction device and electrostatic rod 13, motor 6 are pacified by motor mount (not shown)
Mounted in 2 bottom of slide unit mounting plate, it is connect by shaft coupling with screw rod, slide unit 3 is arranged on the nut of the screw rod, motor 6
Rotation drives screw rod rotation, and driving slide unit 3 moves along a straight line, and in practical applications, motor 6 can be servo motor.Vertical plate 1 passes through
It adjusts mounting plate 4 and is vertically mounted on 3 bottom of slide unit, be additionally provided with stiffener plate 7, stiffener plate between vertical plate 1 and adjusting mounting plate 4
7 for reinforcing vertical plate 1 and adjusting stability between mounting plate 4, and then enhances the reliability between vertical plate 1 and slide unit 3.Vertical plate 1
Lower end passes through the cylinder mounting plate 8 being fixed thereon and connects cylinder 15, and cylinder mounting plate 8 is for carrying cylinder 15.Under cylinder 15
The output end at end is connect by connector cylinder connecting plate 11 with negative pressure suction device, and negative pressure suction device includes sucker cavity plate
10, the removing sucker 16 and pneumatic joint 9 of 10 bottom of sucker cavity plate are set, and sucker cavity plate 10 is connect with connector cylinder
Plate 11 closes up connection, and connecting portion is equipped with the cavity of air guide, and pneumatic joint 9 is arranged on connector cylinder connecting plate 11, is used for
Access external negative pressure gas source.Wherein, removing 16 bottom of sucker is equipped with several suckers 17, for adsorbing cover film.Actually answering
In, when motor 6 drives slide unit 3 to move forward and backward, slide unit 3 drives vertical plate 1 and the negative pressure suction device being fixed on vertical plate 1 same
Shi Yundong, to realize cover film peeling action.
Further, the rear that negative pressure suction device draws removing cover film, the reality of Fig. 1 and Fig. 2 is arranged in electrostatic rod 13
It applies in example, the outside of negative pressure suction device is arranged in electrostatic rod 13, solid by the electrostatic rod mounting plate 14 being fixed on vertical plate 1
Fixed, 14 both ends of electrostatic rod mounting plate are respectively equipped with the electrostatic rod adjustable plate 12 of square, electrostatic rod 13 and electrostatic rod mounting plate 14
It is fixedly connected respectively with one of right-angle side；Long stripes through hole, and electrostatic are equipped on the right-angle side of electrostatic rod adjustable plate 12
Stick 13 is equipped with electrostatic rod mounting plate 14 and matches the snag axis in connecting with the through-hole, and snag axis holding is used in through-holes
It realizes the fine adjustment of electrostatic rod 13 in the vertical direction and the horizontal direction, drive vertical plate 1 in slide unit 3 and is fixed on vertical plate 1
When electrostatic rod 13 moves, the movement of electrostatic rod 13 is buffered.In practical applications, the model of electrostatic rod 13 is generally Panasonic
Er-x032, principle are to generate a large amount of positive and negative charge using the ionization in air, blow out negative electrical charge using blower, are formed
The electric current of one positive and negative charge falls the charging neutrality of body surface, namely when body surface institute band is negative electrical charge, it can be inhaled
Positive charge in bleed stream, when body surface institute band is positive charge, it can attract the negative electrical charge in air-flow, to realize object
The charge of upper surface is neutralized.
Antistatic provided by the invention covers film exfoliating device, and operation workflow is as follows: when cover film and carrier film are cut
After good, 15 output end of cylinder of stripping off device of the invention can be pushed down on, and pneumatic joint 9 is passed through negative pressure gas source at this time, gas
Cylinder 15 will push sucker cavity plate 10 and move downward until one end of cover film is just adsorbed, cover film partially picked up with
Afterwards, due to the effect of electrostatic force, there are also most of cover films to be still attached to above carrier film, causes outside the cover film sucked up
There is tight state in end, it is deformed in order to prevent, and motor 6 rotates, and drives slide unit 3 to travel forward, i.e. sucker cavity plate 10
To the cover film not being drawn, that side is moved for meeting, and the cover film outer end being adsorbed is made to be in relaxed state.It is inhaled outside cover film
While attached, many negative ions can be issued to disappear in the electrostatic rod 13 that sucker cavity plate 10 draws removing cover film direction rear
Except the electrostatic force between cover film and carrier film.Sucker cavity plate 10 be sucked cover film with slide unit 3 movement or it is fixed, at this time
It places the platform of cover film and prepares to accept the side that the absorption platform (not marking in figure) of cover film is stripped to cover film together
To moving simultaneously, at this moment, cover film is just transferred on the absorption platform for accepting cover film from the platform for placing cover film, is reached
The purpose being completely exfoliated.
It should be understood that the application of the present invention is not limited to the above for those of ordinary skills can
With improvement or transformation based on the above description, all these modifications and variations all should belong to the guarantor of appended claims of the present invention
Protect range.
Claims (8)
1. a kind of antistatic covers film exfoliating device, which is characterized in that including slide unit mounting plate, motor, slide unit, vertical plate, cylinder,
Negative pressure suction device and electrostatic rod, the motor is mounted on slide unit mounting plate and connect with slide unit, for driving slide unit straight
Line movement, the vertical plate are vertically mounted on slide unit；The cylinder is fixed on vertical plate, and output end and negative pressure suction device connect
It connects；The electrostatic rod is fixed by the electrostatic rod mounting plate being fixed on vertical plate, and is arranged to draw in negative pressure suction device and be removed
The rear in cover film direction.
2. antistatic according to claim 1 covers film exfoliating device, which is characterized in that the motor is connected with screw rod, institute
Slide unit is stated to be fixed on the nut of the screw rod.
3. antistatic according to claim 1 covers film exfoliating device, which is characterized in that the cylinder output is by connecing
Head cylinder connecting plate is connect with negative pressure suction device.
4. antistatic according to claim 3 covers film exfoliating device, which is characterized in that the negative pressure suction device includes
Sucker cavity plate, the removing sucker and pneumatic joint that sucker cavity board bottom portion is set, the sucker cavity plate and connector gas
Cylinder connecting plate closes up connection, and connecting portion is equipped with the cavity of air guide；The pneumatic joint is arranged on connector cylinder connecting plate,
For accessing external negative pressure gas source.
5. antistatic according to claim 4 covers film exfoliating device, which is characterized in that the removing sucker bottom is equipped with
Several suckers, for adsorbing cover film.
6. antistatic according to claim 1 covers film exfoliating device, which is characterized in that the cylinder is vertical by being fixed on
The cylinder mounting plate of plate lower end is fixed.
7. antistatic according to claim 1 covers film exfoliating device, which is characterized in that the electrostatic rod installs board ends
It is respectively equipped with the electrostatic rod adjustable plate of square, electrostatic rod and electrostatic rod mounting plate are fixed with one of right-angle side respectively to be connected
It connects；Long stripes through hole is equipped on the right-angle side of electrostatic rod adjustable plate, the electrostatic rod and electrostatic rod mounting plate are equipped with and institute
The snag axis of through-hole matching connection is stated, the snag axis is moved in through-holes for realizing the electrostatic rod in vertical direction and water
Square to fine adjustment.
8. antistatic according to claim 1 covers film exfoliating device, which is characterized in that between the vertical plate and slide unit also
Equipped with stiffener plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910476278.9A CN110154500B (en) | 2019-06-03 | 2019-06-03 | Anti-static cover film stripping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910476278.9A CN110154500B (en) | 2019-06-03 | 2019-06-03 | Anti-static cover film stripping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110154500A true CN110154500A (en) | 2019-08-23 |
| CN110154500B CN110154500B (en) | 2021-06-22 |
Family
ID=67627269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910476278.9A Active CN110154500B (en) | 2019-06-03 | 2019-06-03 | Anti-static cover film stripping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110154500B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI796189B (en) * | 2022-03-30 | 2023-03-11 | 寶翔精密有限公司 | Method and device for separating laminated insulating sheets with static electricity |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105655487A (en) * | 2016-01-05 | 2016-06-08 | 京东方科技集团股份有限公司 | Film tearing device and film tearing method |
| CN108248195A (en) * | 2018-03-21 | 2018-07-06 | 深圳市思迈达电子有限公司 | Tie Moji automatic film tearings mechanism and dyestripping method |
| CN109625497A (en) * | 2018-12-24 | 2019-04-16 | 珠海研深科技有限公司 | A kind of dyestripping equipment and its working method based on shoveling film mechanism |
-
2019
- 2019-06-03 CN CN201910476278.9A patent/CN110154500B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105655487A (en) * | 2016-01-05 | 2016-06-08 | 京东方科技集团股份有限公司 | Film tearing device and film tearing method |
| CN108248195A (en) * | 2018-03-21 | 2018-07-06 | 深圳市思迈达电子有限公司 | Tie Moji automatic film tearings mechanism and dyestripping method |
| CN109625497A (en) * | 2018-12-24 | 2019-04-16 | 珠海研深科技有限公司 | A kind of dyestripping equipment and its working method based on shoveling film mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI796189B (en) * | 2022-03-30 | 2023-03-11 | 寶翔精密有限公司 | Method and device for separating laminated insulating sheets with static electricity |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110154500B (en) | 2021-06-22 |
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