CN207207351U - A kind of adjustable automatic calender device of graphite radiating film in gap - Google Patents
A kind of adjustable automatic calender device of graphite radiating film in gap Download PDFInfo
- Publication number
- CN207207351U CN207207351U CN201721089003.2U CN201721089003U CN207207351U CN 207207351 U CN207207351 U CN 207207351U CN 201721089003 U CN201721089003 U CN 201721089003U CN 207207351 U CN207207351 U CN 207207351U
- Authority
- CN
- China
- Prior art keywords
- film
- roll
- graphite radiating
- skewback
- radiating film
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of adjustable automatic calender device of graphite radiating film in gap, include the upper pressure roller and lower compression roller on base and base, include the first let off roll, the second let off roll, the 3rd let off roll, also include the first wind-up roll, the second wind-up roll；Pass through both spacing of positioning components adjustment between upper pressure roller and lower compression roller；The front end of second wind-up roll is provided with mechanism for stripping.Calender device of the present utility model, ensure roller surface smooth pieces, save raw material and enable a device to operation steady in a long-term, improve the quality of product；The production flexibility of lifting means, can timely calendering standard of the relative position of pressure roller and lower compression roller to demand in adjustment position；Position is peeled off to adjust according to the speed difference of the first wind-up roll and the second wind-up roll by mechanism for stripping, auxiliary film and composite membrane are conveyed under a preferable tensile force, so that the quality of graphite radiating film is more preferably, integrally stretching intensity, distribution of color are more uniform.
Description
Technical field
The preparation field of graphite radiating film is the utility model is related to, more particularly to a kind of adjustable graphite radiating film in gap is certainly
Dynamic calender device.
Background technology
Graphite radiating film is a kind of very thin comprehensive Heat Conduction Material, also known as conduction graphite film, conductive graphite piece, graphite
Fin etc., graphite radiating film provide possibility for the slimming development of electronic product.Graphite radiating film adds again with good
Work, can or gluing compound according to the base stock films of other film classes such as purposes and PET, this material is flexible, can cut punching press
Into arbitrary shape, can repeatedly bend；Rapid thermal conduction suitable for heat point source to be converted to plane heat source, it has very high heat conduction
Performance, thus graphite radiating film is usually used in shielding thermal source, is used for the quick heat radiating of the electronic products such as mobile phone.
Graphite radiating film and the progress of other film-like materials are compound, and prior art is general by the way of both directly roll
To form finished product；For example, when producing graphite radiating film, it usually needs using PET mould release membrances as graphite radiating film basic unit simultaneously
Make both calendering formations, be easy to subsequently be cut according to demand；Require that roller surface is smooth in calender line totally can
Ensure the quality of follow-up finished product graphite radiating film, it is rougher yet with graphite radiating film surface and easily drop and particle and inhale
On attached pressure roller so that roller surface smooth pieces degree is inadequate, can influence follow-up calendered product, although PET mould release membrances surface compared with
It is smooth, but it is merely able to protect side of the graphite radiating film in calender line not interfere with pressure roller, due to graphite radiating film and
PET mould release membrances may also have Relative friction before compound, and what this further added that graphite radiating film drops particle can
Can, the surface for protecting side pressure roller without PET mould release membrances is easier adsorption particle, influences subsequent product quality；In calender line by
It is different and the type of graphite radiating film is different in type that base stock film is selected, the spacing between required pressure roller be it is different,
Therefore, it is necessary to design it is a kind of can be effectively ensured in calender line roller surface it is smooth and be conveniently adjusted nip from
The automatic calender device of the graphite radiating film of dynamic calender device.
Utility model content
The utility model aims to solve the problem that above-mentioned mentioned technical problem, there is provided one kind can effectively protect in calender line
Card roller surface is smooth and is conveniently adjusted the automatic calender device of the graphite radiating film of the automatic calender device of nip.
The utility model is realized by following technical scheme：
A kind of adjustable automatic calender device of graphite radiating film in gap, include and be used for calendering stone in both sides on base and base
The upper pressure roller and lower compression roller of black heat dissipation film, base stock film and auxiliary film, include and hold before calendering for unreeling graphite radiating film
First let off roll, the second let off roll for unreeling base stock film, the 3rd let off roll for unreeling auxiliary film, also include and are pressing
End is delayed to be used to wind the first wind-up roll of finished product graphite radiating film, the second wind-up roll for winding auxiliary film；Upper pressure roller and
Pass through both spacing of positioning components adjustment between lower compression roller；The front end of second wind-up roll is provided with for the composite membrane after calendering
The middle mechanism for stripping for peeling off auxiliary film.
Preferably, positioning components include upper skewback and the lower skewback for connecting upper pressure roller and lower compression roller respectively, and upper skewback is with
The inclined-plane of skewback can be bonded setting, and positioning components, which also include, can drive skewback and/or lower skewback to be pushed away along what inclined-plane moved
Force mechanisms.
Preferably, upper pressure roller and lower compression roller are rotatablely arranged on upper spider and lower bearing bracket, and upper skewback is slidably arranged in
The bottom of upper spider, lower skewback are fixedly installed on the top of lower bearing bracket.
Preferably, thrust mechanism includes the push rod of the upper skewback of threaded connection, the first motor of driving push rod rotation or rotation
Button.
Preferably, thrust mechanism includes the first motor or the rotation that the push rod, gear, drive gear of the upper skewback of connection rotate
Button, push rod include the tooth-strip part being meshed with gear.
Preferably, two parallel lower skewbacks, upper skewback, thrust mechanism and lower skewback one are provided with the top of lower bearing bracket
One correspondence.
Preferably, vertical guide groove is offered on base, upper spider and lower bearing bracket are arranged in guide groove.
Preferably, lower bearing bracket is connected with the bottom of guide groove by support member.
Preferably, mechanism for stripping includes stripper roll and peels off voussoir, and auxiliary film is located at the outer layer of composite membrane, stripper roll,
Voussoir and auxiliary film are peeled off with respect to composite membrane homonymy, the end for peeling off haul direction of the voussoir along composite membrane crimps the table of composite membrane
Face.
Preferably, mechanism for stripping includes for the mobile displaceable member for peeling off voussoir, and displaceable member includes being arranged on bottom
Substrate on seat, the sliding block slided by the driving of screw mandrel guide assembly on substrate, peel off drive of the voussoir by the second motor
It is dynamic to be spindle rotationally arranged on sliding block.
Beneficial effect is：Compared with prior art, a kind of adjustable graphite radiating film in gap of the present utility model is from dynamic pressure
Prolong device, it is used as the auxiliary film of adaptation layer by being added when rolling graphite radiating film and PET mould release membrances, and auxiliary film can be
General PP or PE films, its thickness can be chosen according to calendering demand, by auxiliary film and PET mould release membrances in both sides for stone
The protection of black heat dissipation film so that the particle that graphite radiating film and PET mould release membrances are dropped in calendering will not be adsorbed on pressure roller,
Ensure roller surface smooth pieces, auxiliary film, which can also be peeled off, after the completion of calendering winds and be continuing with, and saves raw material
And operation steady in a long-term is enabled a device to, improve the quality of product；It also drives upper skewback and oblique by positioning components
Block relative motion adjusts the gap between upper pressure roller and lower compression roller, so that the type that equipment can be selected according to base stock film
Different and graphite radiating film type difference adjusts the fit clearance between upper pressure roller and lower compression roller, the matter for product of deducting a percentage
Amount, the production flexibility of lifting means, after there is position deviation when upper pressure roller and lower compression roller work, it can also timely adjust position
The relative position of pressure roller and lower compression roller is put to the calendering standard of demand；Received by mechanism for stripping according to the first wind-up roll and second
The speed difference of winding up roller peels off position to adjust so that and auxiliary film and composite membrane can convey under a preferable tensile force,
So that from composite membrane peel off auxiliary film after finished product graphite radiating film quality more preferably, integrally stretching intensity, distribution of color are more
Add uniformly.
Brief description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with accompanying drawing, wherein：
Fig. 1 is the overall structure diagram at a lateral visual angle of calender device；
Fig. 2 is the overall structure diagram at another lateral visual angle of calender device；
Fig. 3 is the part-structure schematic diagram in Fig. 1.
Embodiment
As shown in Figure 1-Figure 3, the adjustable automatic calender device of graphite radiating film in a kind of gap, include for rolling graphite
The upper pressure roller 1 and lower compression roller 2 of heat dissipation film, PET mould release membrances and auxiliary film, also include be arranged on its haul front end unreel graphite
First let off roll 3 of heat dissipation film, the second let off roll 4 for unreeling PET mould release membrances, the 3rd let off roll 5 for unreeling auxiliary film, with setting
The first wind-up roll 6 of finished product graphite radiating film, the second wind-up roll 7 of winding auxiliary film after the winding calendering of its haul rear end.
A kind of adjustable automatic calender device of graphite radiating film in gap of the present embodiment, it passes through in calendering graphite radiating film
With auxiliary film of the addition as adaptation layer during PET mould release membrances, auxiliary film can be general PP or PE films, and its thickness can be according to
Calendering demand is chosen, by auxiliary film and PET mould release membrances in protection of the both sides for graphite radiating film so that graphite radiating film
The particle to be dropped with PET mould release membrances in calendering will not be adsorbed on pressure roller, ensured roller surface smooth pieces, rolled
It can also be peeled off into rear auxiliary film and wind and be continuing with, saved raw material and enable a device to operation steady in a long-term, carry
The quality of product is risen.And under the setting of auxiliary film, the integral thickness of composite membrane can be thickeied, so can also reduce control
The difficulty of the control accuracy of the positioning components of spacing, calender line graphite radiating film and PET are release between upper pressure roller and lower compression roller
Cooperation between film can be even closer, and rolling effect is more preferable.
Graphite radiating film and PET mould release membrances can carry out pre-composite, stone by deflector roll before calendaring processes are entered
Enter after black heat dissipation film and PET mould release membrance is overlapping on deflector roll between upper pressure roller 1 and lower compression roller 2.First let off roll 3 and second
Detection is separately provided on let off roll 4 and each unreels the offset detector of material shifts amount, the detection means can be with
It is displacement transducer, two displacement amount detecting devices are all connected with controller, and controller can be according to two offset numerical computations
Go out the direction of the two kinds of real-time displacement for unreeling material differences and skew, controller, which can control, drives the thrust of deflector roll axially movable
Device according to graphite radiating film and PET mould release membrances unreel relative displacement and direction moves so that on deflector roll
Pre-composite graphite radiating film and PET mould release membrances can higher compound of overlapping degree, avoid subsequently cutting more than excessive both sides
Amount, causes the waste of material.First let off roll 3 and the second let off roll 4 are preferably positioned at same vertical position and unreeled, and two kinds
Material preferably unreels with width.
Both spacing can be adjusted between upper pressure roller 1 and lower compression roller 2 by positioning components.Upper pressure roller 1 and lower compression roller 2 divide
It Zhuan Dong not be arranged on upper spider 8 and lower bearing bracket 9, positioning components can include the He of lower skewback 10 for being arranged at the top of lower bearing bracket 9
It is arranged at the upper skewback 11 of the bottom of upper spider 8, the inclined-plane of upper skewback 11 and lower skewback 10 fits, and positioning components also include can
The thrust mechanism that skewback 11 moves along its bevel direction relative to lower skewback 10 in driving.Positioning components are used for according to graphite radiating film
And the clearance requirement of PET mould release membrance actual demands adjusts the spacing between upper pressure roller 1 and lower compression roller 2, so as to ensure that graphite dissipates
Hotting mask and PET mould release membrances can roll compound under preferably pressing intensity.
Lower compression roller 2 is preferably what can be slided up and down, and upper pressure roller 1 is preferably fixed in position, and is so easy to determine skewback
11 descend the motion path of skewback 10 relatively, and stability is also improved during both relative slips.
The force piece 13 that thrust mechanism can include the push rod 12 for being fixedly connected with skewback 11, driving push rod 12 is moved.
The first motor or knob that force piece 13 can include gear, drive gear rotates, knob are used to manually adjust skewback 11
With the relative position of lower skewback 10, the first motor can be then to adjust the relative of upper skewback 11 and lower skewback 10 by digital control scheme
Position, push rod 12 include the tooth-strip part being meshed with gear, and pinion rotation can be adjusted by artificial turn knob,
Can be controlled by the micro rotation of the first motor to realize, the corner that gear rotates is correspondingly above between pressure roller 1 and lower compression roller 2
Spacing variable quantity, gear can be connected with angle level sensor, upper between pressure roller 1 and lower compression roller 2 for detecting gear adjustment
The numerical value of spacing change.Thrust mechanism can also be to be moved by Driven by Hydraulic Cylinder push rod 12.
The force piece that thrust mechanism can also include the push rod 12 of the upper skewback 11 of threaded connection, driving push rod 12 rotates,
Now, push rod 12 is used as screw mandrel, and upper skewback 11 is then used as sliding block, and force piece includes the first motor or knob, is co-axially located at and pushes away
Gear on bar 12, the first motor or the rotation of knob drive gear；Revolved by the power push rod 12 of the first motor or knob
Turn, the screw thread between push rod 12 and upper skewback 11 can make the sliding axially along push rod 12 of skewback 11, the first motor/knob and push away
Can be to be connected by gear transmission mode between bar 12, gear-type can be according to the rotation direction and push rod of the first motor/knob
12 rotation direction matches, and such as rotation axis of the first motor/knob and the rotation axis of push rod 12 are perpendicular, then can use cone tooth
Wheel transmission.
Positioning components, which can include, is divided into two sets of pressure roller 1 and the both sides of lower compression roller 2, passes through two sets of independent positioning
Component can adjust parallel degree of the upper pressure roller 1 with respect to lower compression roller 2 according to the measurement result of level meter, specifically can be upper
Be respectively provided with level meter on pressure roller 1 and lower compression roller 2, by the numerical value of two level meters of adjustment of two sets of positioning components it is close or
It is identical.Can also be by two sets of angle level sensors come measure respectively in the adjustment of two sets of positioning components pressure roller 1 and lower compression roller 2 it
Between distance values, and contrasted, ensure that two values are identical then, two sets positioning components controls go up pressure roller 1 and lower compression roller 2 it
Between corresponding region spacing it is identical, overall spacing tends to be identical between upper pressure roller 1 and lower compression roller 2, and the positioning components can also be
More than two sets of the upper diverse location spacing between pressure roller 1 and lower compression roller 2 of control respectively, the structure of its spacing numerical value detection and positioning
Component corresponds.
A kind of adjustable automatic calender device of graphite radiating film in gap, can also include base 14, be opened up on base 14
There is vertical guide groove 15, upper spider 8 and lower bearing bracket 9 are arranged in guide groove 15.
Upper spider 8 and lower bearing bracket 9 can take one to be slided along guide groove 15, so be easy to take benchmark.On preferably
Support 8 is fixed relative to guide groove 15, can be connected between the bottom of lower bearing bracket 8 and guide groove 15 by support member 19, support
Part 19 is used for after the distance between upper spider 8 and lower bearing bracket 9 is adjusted, and skewback 11 and lower skewback 10 is closely pasted
Close, reduce both Relative Vibrations, play a part of tensioning.Support member 19 can be that gas support can also be hydraulic pressure support, can
To be hydraulic cylinder.Specific operation process is to first pass through hydraulic cylinder to reduce the height of lower bearing bracket 9, it is transported downwards along guide groove 15
Dynamic, then the pinion and rack in force piece, rotation gear cause rack to promote push rod 12 and drive upper skewback motion
11, then be bonded by the inclined-plane of hydraulic cylinder rise 9 times skewbacks of lower bearing bracket and upper skewback, upper spider 8 and lower bearing bracket 9 now
Between spacing operator be shown to by the detection of angle level sensor observed, the positioning components that cover then correspond to multiple displays more, just
Adjusted in operator.
The haul front end of second wind-up roll 7 can be provided with the stripping machine for peeling off auxiliary film in the composite membrane after calendering
Structure, mechanism for stripping include stripper roll 16 and peel off voussoir 17, and auxiliary film is located at the outer layer of composite membrane, stripper roll 16, peels off wedge
With respect to composite membrane homonymy, the end for peeling off haul direction of the voussoir 17 along composite membrane crimps the table of composite membrane for block 17 and auxiliary film
Face.Composite membrane after calendering is the three-layer composite structure for including graphite radiating film, PET mould release membrances and auxiliary film,
The winding power of two wind-up rolls 7 coordinates the power for peeling off the abutting composite membrane of voussoir 17 to enable to auxiliary film can be quickly from composite bed
Middle stripping.
Mechanism for stripping includes for the mobile displaceable member for peeling off voussoir 17, and displaceable member includes being arranged on base 14
Substrate 18, the sliding block that is slided on substrate 18 by the driving of screw mandrel guide assembly, peel off voussoir 17 and pass through the second motor
Driving is spindle rotationally arranged on sliding block.It can be adjusted by displaceable member and peel off position of the voussoir 17 relative to stripper roll 16,
This makes it possible to peel off position according to the speed difference of the first wind-up roll 6 and the second wind-up roll 7 to adjust so that auxiliary film and multiple
Closing film can convey under a preferable tensile force so that from the finished product graphite radiating film after composite membrane stripping auxiliary film
More preferably, integrally stretching intensity, distribution of color are more uniform for quality.
Above example is not limited to the embodiment technical scheme of itself, can be incorporated between embodiment new
Embodiment.Above example is only not limited to illustrate the technical solution of the utility model, all without departing from this
Any modification of utility model spirit and scope or equivalent substitution, it all should cover the scope in technical solutions of the utility model
It is interior.
Claims (10)
1. a kind of adjustable automatic calender device of graphite radiating film in gap, it is characterised in that include and be used on base and base
The upper pressure roller and lower compression roller of both sides calendering graphite radiating film, base stock film and auxiliary film, include and hold before calendering for unreeling stone
First let off roll of black heat dissipation film, the second let off roll for unreeling base stock film, the 3rd let off roll for unreeling auxiliary film, also
Include and be used to wind the first wind-up roll of finished product graphite radiating film, the second winding for winding auxiliary film in calendering rear end
Roller；Pass through both spacing of positioning components adjustment between upper pressure roller and lower compression roller；The front end of second wind-up roll be provided with for from
The mechanism for stripping of auxiliary film is peeled off after calendering in composite membrane.
2. the adjustable automatic calender device of graphite radiating film in a kind of gap according to claim 1, it is characterised in that described
Positioning components include connecting above upper skewback and the lower skewback of pressure roller and lower compression roller respectively, and the inclined-plane of upper skewback and lower skewback can be bonded
Set, positioning components also include the thrust mechanism that skewback and/or lower skewback can be driven to be moved along inclined-plane.
3. the adjustable automatic calender device of graphite radiating film in a kind of gap according to claim 2, it is characterised in that described
Upper pressure roller and lower compression roller are rotatablely arranged on upper spider and lower bearing bracket, and upper skewback is slidably arranged in the bottom of upper spider, under
Skewback is fixedly installed on the top of lower bearing bracket.
4. according to a kind of any described adjustable automatic calender devices of graphite radiating film in gap of claim 2-3, its feature exists
In the thrust mechanism includes the push rod of the upper skewback of threaded connection, the first motor or knob of driving push rod rotation.
5. according to a kind of any described adjustable automatic calender devices of graphite radiating film in gap of claim 2-3, its feature exists
In the thrust mechanism includes the first motor or knob that the push rod, gear, drive gear of the upper skewback of connection rotate, push rod
Include the tooth-strip part being meshed with gear.
6. the adjustable automatic calender device of graphite radiating film in a kind of gap according to claim 3, it is characterised in that described
Two parallel lower skewbacks are provided with the top of lower bearing bracket, upper skewback, thrust mechanism and lower skewback correspond.
7. the adjustable automatic calender device of graphite radiating film in a kind of gap according to claim 3, it is characterised in that described
Vertical guide groove is offered on base, upper spider and lower bearing bracket are arranged in guide groove.
8. the adjustable automatic calender device of graphite radiating film in a kind of gap according to claim 7, it is characterised in that described
Lower bearing bracket is connected with the bottom of guide groove by support member.
9. the adjustable automatic calender device of graphite radiating film in a kind of gap according to claim 1, it is characterised in that described
Mechanism for stripping includes stripper roll and peels off voussoir, and auxiliary film is located at the outer layer of composite membrane, stripper roll, peels off voussoir and auxiliary film
With respect to composite membrane homonymy, the end for peeling off haul direction of the voussoir along composite membrane crimps the surface of composite membrane.
A kind of 10. adjustable automatic calender device of graphite radiating film in gap according to claim 9, it is characterised in that institute
Mechanism for stripping is stated to include for the mobile displaceable member for peeling off voussoir, it is substrate that displaceable member includes being arranged on base, logical
The sliding block that the driving of silk rolling rod guide component is slided on substrate, peel off voussoir and rotatably set by the driving of the second motor
On sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721089003.2U CN207207351U (en) | 2017-08-25 | 2017-08-25 | A kind of adjustable automatic calender device of graphite radiating film in gap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721089003.2U CN207207351U (en) | 2017-08-25 | 2017-08-25 | A kind of adjustable automatic calender device of graphite radiating film in gap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207207351U true CN207207351U (en) | 2018-04-10 |
Family
ID=61825316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721089003.2U Expired - Fee Related CN207207351U (en) | 2017-08-25 | 2017-08-25 | A kind of adjustable automatic calender device of graphite radiating film in gap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207207351U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107498975A (en) * | 2017-08-25 | 2017-12-22 | 珠海市光环自动化科技有限公司 | A kind of adjustable automatic calender device of graphite radiating film in gap |
| CN109205401A (en) * | 2018-09-19 | 2019-01-15 | 山东理工大学 | The adjustable cooling belt pressing device of amorphous thin ribbon pocket builder |
| CN112595159A (en) * | 2020-12-08 | 2021-04-02 | 宁波华丰包装有限公司 | Graphite alkene heat dissipation mechanism and graphitizing furnace thereof |
| CN114287279A (en) * | 2022-02-17 | 2022-04-08 | 杨芳苏 | Silver-black double-color composite agricultural mulching film and mulching film composite equipment |
-
2017
- 2017-08-25 CN CN201721089003.2U patent/CN207207351U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107498975A (en) * | 2017-08-25 | 2017-12-22 | 珠海市光环自动化科技有限公司 | A kind of adjustable automatic calender device of graphite radiating film in gap |
| CN109205401A (en) * | 2018-09-19 | 2019-01-15 | 山东理工大学 | The adjustable cooling belt pressing device of amorphous thin ribbon pocket builder |
| CN109205401B (en) * | 2018-09-19 | 2024-02-13 | 山东理工大学 | Adjustable cooling belt pressing device for amorphous thin belt making machine |
| CN112595159A (en) * | 2020-12-08 | 2021-04-02 | 宁波华丰包装有限公司 | Graphite alkene heat dissipation mechanism and graphitizing furnace thereof |
| CN112595159B (en) * | 2020-12-08 | 2022-07-15 | 宁波华丰包装有限公司 | Graphite alkene heat dissipation mechanism and graphitizing furnace thereof |
| CN114287279A (en) * | 2022-02-17 | 2022-04-08 | 杨芳苏 | Silver-black double-color composite agricultural mulching film and mulching film composite equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107498975A (en) | A kind of adjustable automatic calender device of graphite radiating film in gap | |
| CN207207351U (en) | A kind of adjustable automatic calender device of graphite radiating film in gap | |
| CN107116612A (en) | A kind of automatic press make-up machine | |
| CN207207349U (en) | A kind of positioning components of the automatic calender device of graphite radiating film | |
| WO2023000600A1 (en) | Thin film laminating machine | |
| CN108336413A (en) | The tape sticking device of compact folding and unfolding adhesive tape | |
| CN102502316B (en) | Cord winding and partitioning machine | |
| CN209175862U (en) | A kind of die-cutting component for multistation die-cutting machine | |
| CN203958663U (en) | Full automatic packing machine strap wind | |
| CN2683343Y (en) | Plane glue spreader | |
| CN207172563U (en) | High-precision PTFE film calender | |
| CN207207352U (en) | A kind of High Precision Automatic calender device of graphite radiating film | |
| CN207368128U (en) | The tape sticking device of compact folding and unfolding adhesive tape | |
| CN115257132B (en) | Automatic compound lamination equipment of regulation membrane material | |
| CN208020341U (en) | Can vertical displacement the big axis mechanism of satellite | |
| CN206296305U (en) | A kind of continuous calendering device of photovoltaic welding belt convergent belt special purpose copper bandlet | |
| CN210084564U (en) | Film material storing and discharging mechanism | |
| CN207616671U (en) | Rolling plastic cement cutting machine | |
| CN209835187U (en) | Unwinding device is used in production of lithium cell diaphragm | |
| CN202030352U (en) | Take-up unit of unit-type gravure printing machine | |
| CN201037143Y (en) | Leather gilding press | |
| CN113353701A (en) | Polyester optical film winding system | |
| CN207596161U (en) | A kind of roll-to-roll manufacture laminating machine device of flexible material | |
| CN113290808A (en) | Manufacturing equipment for multi-layer co-extrusion solar backboard | |
| CN215704868U (en) | Film laminating mechanism for circular knife machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180913 Granted publication date: 20180410 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210913 Granted publication date: 20180410 |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Xian Yerong Document name: Notice of termination of proceedings |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20190825 |