CN209383152U - A kind of device compound for ultra-thin materials - Google Patents
A kind of device compound for ultra-thin materials Download PDFInfo
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- CN209383152U CN209383152U CN201822277070.8U CN201822277070U CN209383152U CN 209383152 U CN209383152 U CN 209383152U CN 201822277070 U CN201822277070 U CN 201822277070U CN 209383152 U CN209383152 U CN 209383152U
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Abstract
A kind of device compound for ultra-thin materials, it includes a pan feeding module, the pan feeding module includes at least two carrier wheels, and the conveyer belt of the energy cycle rotation carried by the carrier wheel, the top of rear side is provided with the material volume of the ultra-thin materials in the conveyer belt, the carrier wheel side in conveyer belt horizontal transmission direction is provided with roll banding, the distance between the roll banding and the conveyer belt are equal to the thickness of the ultra-thin materials, the feeding roller for transmitting the double-sided adhesive is provided with immediately below the roll banding, a blow-off module is provided between the material volume and the conveyer belt above the pan feeding module, the blow-off module is the air outlet of a rectangle for being connected with blower, the blow-off module is connected with a plasma wind equipment.The device compound for ultra-thin materials provided by the utility model, to greatly improve the yields of compound rear product.
Description
Technical field
The present invention relates to die cutting technique field, in particular to a kind of device compound for ultra-thin materials.
Background technique
In the production of industrial electronics auxiliary material, there is a large amount of component to need to process using cross cutting mode,
And in the raw material of cross cutting processing, polyimides (PI) adhesive tape (film), polyester (PET) adhesive tape of such as high-temperature insulation class
(film), cross cutting raw material such as height viscosity and self-adhesive protective film in the high purification PET of surface protection class, with science and technology into
Step, it is more and more thinner, and these soft thin materials usually may require that and carry out cross cutting processing again after elder generation is compound, for example, these soft thin materials
It is compound to may require that elder generation and double-sided adhesive carry out, later further working process.
Existing equipment complex is usually to be directed to the big design of material of original thickness, when the thickness of soft thin material is more next
More hour, for example, when becoming ultra-thin materials of the thickness less than 0.1mm, since the intensity of these ultra-thin materials itself is difficult to provide
Support, therefore be not easy into line or face is gone to operate material is easy to produce bubble, deformation, gauffer, uneven in recombination process
The problems such as, cause it is compound after product it is unqualified.
Since these ultra-thin materials are generally configured with certain elasticity, such as drawn by mechanical force external force merely
It is flat, be the materials such as double-sided adhesive carry out it is compound after, then due to the internal stress of material itself, be easy to make it is compound after product roll up
Song or even biggish change in size.To cause it is compound after product it is unqualified.
In existing processing technology, there is manufacturer during evening up ultra-thin materials by external force such as mechanical forces, uses
Servo motor and tension sensor control the material retractables of ultra-thin materials, thus smooth in keeping ultra-thin materials recombination process
Its internal stress is controlled simultaneously.But since this adjustment mode belongs to postposition type feedback control, that is to say, that need to detect ultra-thin
Material stress controls the speed of material retractable again after changing, and this process is continuous, thus for very thin thickness (such as
Less than 0.1mm) ultra-thin materials, when stress changes, the size of material has just been influenced whether, to will result in multiple
Product size after conjunction has fluctuation, it is difficult to ensure the quality stability of compound rear product.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of devices compound for ultra-thin materials, before being reduced or avoided
The problem of face is previously mentioned.
In order to solve the above technical problems, being used for the invention proposes a kind of device compound for ultra-thin materials by list
Thickness degree is compound less than the ultra-thin materials of 0.1mm and double-sided adhesive comprising a pan feeding module, the pan feeding module include at least
Two carrier wheels, and the conveyer belt of energy cycle rotation carried by the carrier wheel, the top of rear side is set in the conveyer belt
It is equipped with the material volume of the ultra-thin materials, the carrier wheel side in conveyer belt horizontal transmission direction is provided with roll banding, institute
The thickness that the distance between roll banding and the conveyer belt are equal to the ultra-thin materials is stated, is provided with and is used for immediately below the roll banding
The feeding roller for transmitting the double-sided adhesive is provided with one between the material volume and the conveyer belt above the pan feeding module and blows
Wind module, the blow-off module are the air outlets of a rectangle for being connected with blower, the blow-off module be connected with one it is equal from
Sub- wind devices
Preferably, the roll banding is roll body of the oil surface from absorbent coating.
Preferably, the conveyer belt is smooth stainless steel band, and surface roughness Ra is less than 0.2.
Preferably, the airflow direction that the blow-off module is sent out keeps horizontal direction.
Preferably, the distance between the roll banding and the conveyer belt be set as the thickness of the ultra-thin materials ±
0.03mm。
Preferably, the gap setting between the roll banding and the feeding roller is the ultra-thin materials and the double-sided adhesive
The sum of thickness ± 0.03mm.
Preferably, the axis of the carrier wheel and the roll banding of the pan feeding module can be on a horizontal plane.
Preferably, the carrier wheel in the left side of the material module and the axis of the material volume are on a vertical plane, institute
The axis for stating roll banding and the feeding roller can be on a vertical plane.
Preferably, the minimum range of the axis of the material volume and the conveyer belt is greater than the two of the maximum gauge of the material volume
Times.
Preferably, the blow-off module is further provided with a downward rotatable air outlet.
It is provided by the present invention for the compound device of ultra-thin materials, can sufficiently eliminate ultra-thin materials it is compound it is preceding in answer
Power and deformation improve production efficiency to greatly improve the yields of compound rear product.
Detailed description of the invention
The following drawings are only intended to schematically illustrate and explain the present invention, not delimit the scope of the invention.Wherein,
Fig. 1 is a kind of principle signal of device compound for ultra-thin materials of a specific embodiment according to the present invention
Figure；
Fig. 2 is the stereochemical structure schematic illustration of the blow-off module of Fig. 1.
Specific embodiment
For a clearer understanding of the technical characteristics, objects and effects of the present invention, this hair of Detailed description of the invention is now compareed
Bright specific embodiment.Wherein, identical component uses identical label.
Fig. 1 is a kind of principle signal of device compound for ultra-thin materials of a specific embodiment according to the present invention
Figure；It has been indicated by arrows in Fig. material traffic direction.Fig. 2 is the stereochemical structure schematic illustration of the blow-off module of Fig. 1.Referring to figure
Shown in 1-2, the present invention provides a kind of device compound for ultra-thin materials, be used for by single layer ultra-thin materials 100 with it is two-sided
Glue 200 is compound comprising a pan feeding module 1, the pan feeding module 1 include at least two carrier wheels 12, and by the support
The conveyer belt 11 for the energy cycle rotation that belt wheel 12 carries, the top of rear side is provided with the ultra-thin materials in the conveyer belt 11
100 material volume 101, ensureing can fall in when the ultra-thin materials 100 hang naturally on the conveyer belt 11, in the conveyer belt 11
The carrier wheel side in horizontal transmission direction is provided with roll banding 2, makes the distance between the roll banding 2 and described conveyer belt 11 etc.
In the thickness of the ultra-thin materials 100, the feeding roller for transmitting the double-sided adhesive 200 is provided with immediately below the roll banding 2
3, a blow-off module 4 is provided between the material volume 101 and the conveyer belt 11 above the pan feeding module 11, it is described to blow
Wind module 4 is connected with a plasma wind equipment (not shown).
Use principle provided by the present invention for the compound device of ultra-thin materials are as follows: make the conveyer belt 11, described
The linear velocity of roll banding 2 and the feeding roller 3 is consistent, and then from 101 blowing of material volume, makes the ultra-thin materials 100
Naturally it falls and is bonded with the conveyer belt 1, the ultra-thin materials 100 is kept to surpass with being bonded for the conveyer belt 11 up to described
Thin material 100 is adsorbed by the roll banding 2, starts the blow-off module 4 at this time, the gas of blowout make the material volume 101 with it is described
The ultra-thin materials 100 to hang naturally between conveyer belt 11 are in nature tensioning state, can ensure the hereafter biography in this way
The ultra-thin materials 100 being bonded on band 11 are sent to be able to maintain smooth and almost internal stress free, the smooth ultra-thin materials 100
The double-sided adhesive after the roll banding 2 absorption, between the roll banding 2 and the feeding roller 3, with the feeding roller 3 transmission
200 is compound, thus obtain it is compound after product.
In the present invention, described to ensure by the conveyer belt 11 and the blow-off module 4 of setting energy cycle rotation
Ultra-thin materials 100 are by compound preceding flatness and stress elimination, and specifically, the conveyer belt 11 has smooth surface,
Such as can be smooth stainless steel band, surface roughness Ra can ensure that the ultra-thin materials 100 are bonded less than 0.2 in this way
When on the conveyer belt 11, can free extension it is mobile, so as to eliminate self-deformation stress.
It hangs down naturally between the material volume 101 that the air-flow that the blow-off module 4 is sent out can make and the conveyer belt 11
The ultra-thin materials 100 fallen are in nature tensioning state, so that the ultra-thin materials 100 can be made to paste with the conveyer belt 11
Air will not be wrapped up when conjunction and forms bubble, in addition, the ultra-thin materials 100 of natural tensioning state are bonded with the conveyer belt 11
Shi Buhui has distortional stress.
The blow-off module 4 can be the air outlet for being connected with the rectangle of blower (not regarding out in figure), as long as can be
Cover the ultra-thin materials 100 in width direction, the airflow direction that the blow-off module 4 is sent out can with as shown in Figure 1,
Horizontal direction is kept, there can also be certain deflection, the air quantity for the air-flow that the blow-off module 4 is sent out can be as the case may be
Adjust, for example, can calculate nature hang section the ultra-thin materials 100 total weight, then according to the blow-off module 4
The area of air outlet hangs the described super of section as long as calculating to obtain air-flow and be greater than nature to the active forces of the ultra-thin materials 100
Flow at 1.2-1.5 times of the total weight of thin material 100, so that the air quantity for the air-flow that the blow-off module 4 is sent out is controlled,
As long as can ensure that the hang ultra-thin materials 100 of section of nature are able to maintain nature tensioning state.
Certainly, as shown in Fig. 2, the blow-off module 4 can also be further provided with a downward rotatable outlet air
Mouthful, the air-flow of a part can be made to blow to the conveyer belt 11, and the angle of adjustable blown out wind, in this way so as to true
When protecting the ultra-thin materials 100 and being bonded with the conveyer belt 11, air will not be wrapped up and generate bubble.
The blow-off module 4 can connect a plasma wind equipment (not regarding out in figure), may make the blowing in this way
The air-flow that module 4 is sent out is plasma wind, so that the ultra-thin materials 100 be avoided to be deformed by electrostatic influence.
Certainly, the pan feeding module 1, the material volume 101 and the blow-off module 4 may also be arranged on one it is semi-enclosed
In shell (not regarded out in figure), in this way, the device that humidifier etc. is able to maintain air humidity can be set in this shell, from
And equipment and the soft thin material 100 is avoided to generate electrostatic.
The roll banding 2 can be for adsorbing the device of the ultra-thin materials 100 in existing production technology, for example, can
To be roll body of the oil surface from absorbent coating, as long as the ultra-thin materials 100 can be adsorbed.
The distance between the roll banding 2 and the conveyer belt 11 are equal to the thickness of the ultra-thin materials 100, that is to say, that
Gap control between the roll banding 2 and the conveyer belt 1 is lesser with the thickness deviation of the ultra-thin materials 100 at one
Range, for example, when the ultra-thin materials 100 are with a thickness of 0.1mm, the distance between the roll banding 2 and the conveyer belt 11
(i.e. gap) can be set to 0.1 ± 0.03mm, can thus ensure that the roll banding 2 can will send the conveyer belt 11 to transmit
The adsorbing without additional machinery external force of the ultra-thin materials 100 come, transports the ultra-thin materials 100 with the roll banding 2
It is dynamic, and 100 internal stress free of the ultra-thin materials, bubble-free between the ultra-thin materials 100 and the roll banding 2.
The distance between the roll banding 2 and the feeding roller 3 are equal to the ultra-thin materials 100 and the double-sided adhesive 200
The sum of thickness, that is to say, that control in the gap between the roll banding 2 and the feeding roller 3 in one and the ultra-thin materials
100 and the double-sided adhesive 200 the sum of the thickness lesser range of deviation, for example, when the ultra-thin materials 100 with a thickness of
0.1mm, the double-sided adhesive 200 with a thickness of 0.3mm when, the distance between the roll banding 2 and the feeding roller 3 (i.e. gap) can
To be set as 0.4 ± 0.03mm, it can ensure that the ultra-thin materials 100 and the double-sided adhesive 200 are unstressed compound in this way, so as to
The quality of product after effective guarantee is compound.
Shown in Figure 1, the carrier wheel 12 of the pan feeding module 1 and the axis of the roll banding 2 can be in a water
In plane, the axis of the carrier wheel 12 in the left side of the material module 1 and the material volume 101 can on a vertical plane,
The axis of the roll banding 2 and the feeding roller 3 on a vertical plane can be convenient for that each component is arranged in actual production in this way
Position.
The minimum range of the axis of the material volume 101 and the conveyer belt 11 is greater than the maximum gauge of the material volume 101
Twice.It can ensure that the ultra-thin materials 100 of sufficient length can be in the blow-off module 4 when hanging state naturally in this way
It is tensioned under the airflow function of submitting, to utmostly eliminate internal stress.
When each material volume 101 starts blowing, the ultra-thin materials 100 can be helped hand or with other tools
It is bonded with the conveyer belt 11, until the ultra-thin materials 100 are adsorbed by the roll banding 2.
It is provided by the present invention for the compound device of ultra-thin materials, can sufficiently eliminate ultra-thin materials it is compound it is preceding in answer
Power and deformation improve production efficiency to greatly improve the yields of compound rear product.
It will be appreciated by those skilled in the art that although the present invention is described in the way of multiple embodiments,
It is that not each embodiment only contains an independent technical solution.So narration is used for the purpose of for the sake of understanding in specification,
The skilled in the art should refer to the specification as a whole is understood, and by technical solution involved in each embodiment
Regard as and can be combined with each other into the modes of different embodiments to understand protection scope of the present invention.
The foregoing is merely the schematical specific embodiment of the present invention, the range being not intended to limit the invention.It is any
Those skilled in the art, made equivalent variations, modification and combination under the premise of not departing from design and the principle of the present invention,
It should belong to the scope of protection of the invention.
Claims (10)
1. a kind of device compound for ultra-thin materials is used for single layer ultra-thin materials and double-sided adhesive are compound, which is characterized in that
It includes a pan feeding module, and the pan feeding module includes at least two carrier wheels, and can be followed by what the carrier wheel carried
The conveyer belt of ring rotation, the top of rear side is provided with the material volume of the ultra-thin materials in the conveyer belt, in the conveyer belt water
The carrier wheel side of flat direction of transfer is provided with roll banding, and the distance between the roll banding and the conveyer belt are equal to described super
The thickness of thin material is provided with the feeding roller for transmitting the double-sided adhesive immediately below the roll banding, in the pan feeding module
A blow-off module is provided between the top material volume and the conveyer belt, the blow-off module is one and is connected with blower
The air outlet of rectangle, the blow-off module are connected with a plasma wind equipment.
2. as described in claim 1 for the compound device of ultra-thin materials, which is characterized in that the roll banding be oil surface from
The roll body of absorbent coating.
3. as described in claim 1 for the compound device of ultra-thin materials, which is characterized in that the conveyer belt be it is smooth not
Become rusty steel band, and surface roughness Ra is less than 0.2.
4. the device compound for ultra-thin materials as described in claim 1, which is characterized in that the blow-off module was sent out
Airflow direction keeps horizontal direction.
5. the device compound for ultra-thin materials as described in claim 1, which is characterized in that the roll banding and the conveyer belt
The distance between be set as the thickness ± 0.03mm of the ultra-thin materials.
6. the device compound for ultra-thin materials as described in claim 1, which is characterized in that the roll banding and the feeding roller
Between gap setting be the sum of the thickness of the ultra-thin materials and the double-sided adhesive ± 0.03mm.
7. the device compound for ultra-thin materials as described in claim 1, which is characterized in that the support of the pan feeding module
The axis of belt wheel and the roll banding is on a horizontal plane.
8. the device compound for ultra-thin materials as claimed in claim 7, which is characterized in that the institute in the left side of the material module
Carrier wheel is stated with the axis of the material volume on a vertical plane, the axis of the roll banding and the feeding roller is in a vertical plane
On.
9. as claimed in claim 8 for the compound device of ultra-thin materials, which is characterized in that the axis of the material volume with it is described
The minimum range of conveyer belt is greater than twice of the maximum gauge of the material volume.
10. the device compound for ultra-thin materials as claimed in claim 9, which is characterized in that the blow-off module is further
It is provided with a downward rotatable air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822277070.8U CN209383152U (en) | 2018-12-29 | 2018-12-29 | A kind of device compound for ultra-thin materials |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822277070.8U CN209383152U (en) | 2018-12-29 | 2018-12-29 | A kind of device compound for ultra-thin materials |
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| CN209383152U true CN209383152U (en) | 2019-09-13 |
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| CN201822277070.8U Active CN209383152U (en) | 2018-12-29 | 2018-12-29 | A kind of device compound for ultra-thin materials |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113371511A (en) * | 2021-07-15 | 2021-09-10 | 深圳吉阳智能科技有限公司 | Tension control system and tension control method |
-
2018
- 2018-12-29 CN CN201822277070.8U patent/CN209383152U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113371511A (en) * | 2021-07-15 | 2021-09-10 | 深圳吉阳智能科技有限公司 | Tension control system and tension control method |
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