CN105667057B - A kind of expansion type reinforced rubber sheet process units and its production technology - Google Patents
A kind of expansion type reinforced rubber sheet process units and its production technology Download PDFInfo
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- CN105667057B CN105667057B CN201610203439.3A CN201610203439A CN105667057B CN 105667057 B CN105667057 B CN 105667057B CN 201610203439 A CN201610203439 A CN 201610203439A CN 105667057 B CN105667057 B CN 105667057B
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- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0021—Combinations of extrusion moulding with other shaping operations combined with joining, lining or laminating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
- B32B29/00—Layered products comprising a layer of paper or cardboard
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/0046—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by constructional aspects of the apparatus
- B32B37/0053—Constructional details of laminating machines comprising rollers; Constructional features of the rollers
-
- 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
- B32B38/18—Handling of layers or the laminate
- B32B38/1858—Handling of layers or the laminate using vacuum
-
- 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
- B32B43/00—Operations specially adapted for layered products and not otherwise provided for, e.g. repairing; Apparatus therefor
- B32B43/003—Cutting
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- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/732—Dimensional properties
Abstract
The invention discloses a kind of expansion type reinforced rubber sheet process units and its production technologies, belong to the processing equipment field of stiffener film of automobile.The present invention includes extrusion of stiffener film machine, release paper frame, cloth bracket, conveyer belt, cutting device and compression roller, wherein：Extrusion of stiffener film machine, conveyer belt and cutting device are arranged in order by process, and release paper frame and cloth bracket are individually fixed in above and below conveyer belt；Release paper frame and cloth bracket pull out barrier paper and cloth respectively, and barrier paper, the expansion type reinforced rubber sheet of extrusion of stiffener film machine extrusion, cloth move forward on a moving belt in three layers of formation of upper, middle and lower-ranking, three layers of composite sheet；Compression roller is upper and lower double roller structure, and with a distance from transmission 50~80cm of rim end, three layers of composite sheet move forward on a moving belt again after passing through compression roller.The present invention realizes the reinforced rubber sheet of production under the premise of proof strength, its thickness purpose is greatly reduced, and store the problem that will not stick together in transportational process.
Description
Technical field
The present invention relates to the processing equipment field of stiffener film of automobile, specifically, being related to a kind of expansion type reinforced rubber sheet
Process units and its production technology.
Background technology
With the fast development of automobile industry, requirement of the consumer to the comprehensive performance of automobile is higher and higher, especially property
Energy and appearance.Major auto vendor competitively produces and develops the automobile that car weight is light, fuel efficiency is high, therefore the thickness control of vehicle body steel plate
Increasingly stringenter, autobody sheet, because punching stretch becomes more weak, is used for a long time in vehicle body forming process in automobile in addition
In the process, the weakness such as positions such as car door turning, knob should by pulling force, shock and vibrations repeatedly etc. through normally open, closing
Power acts on, and metallic plate at this can be caused to generate fatigue, in the case where stress energy cannot disperse, consume, lead to these positions
It cracks.Therefore, these positions of automobile just need adhering reinforcing rubber sheets, to improve the tired tearing strength of steel plate, bending
Strength and stiffness, and impact energy is absorbed by self-deformation in collision, vehicle body crash-worthiness is improved, effectively improves the peace of vehicle body
Full performance indicator.But present reinforced rubber sheet on the market, storage condition is complicated, and performance is unstable, therefore the foaming that can stablize
Type reinforced rubber sheet comes into being.
With the continuous development of society, environmental protection and energy saving are also increasingly paid attention to, and Hyundai Motor development has been intended to light weight, has relaxed
Suitable, environmental protection reversely development.By reducing the thickness of vehicle body steel plate, it is thinning outside plate, the means such as structural member cavitation reach drop
Low weight is one of optimal path saved the energy and reduce pollution.And existing expansion type reinforced rubber sheet thickness is larger,
Therefore the direction that automobile exterior panel is thinning is on the contrary, how under the premise of proof strength does not reduce, reduce the thickness of reinforced rubber sheet
It is trend of the times.
Through retrieval, Chinese patent publication No. CN 105385367A, publication date 2016.03.09, denomination of invention：A kind of reinforcement
Film is prepared by the ingredient of following masses number：40~65 parts of epoxy resin, 10~15 parts of nitrile rubber, butylbenzene rubber
2~6 parts of glue, 3~8 parts of curing agent, 1~5 part of tackifier, 1~5 part of organic pigment, 1~5 part of peroxide, 5~15 parts of filler,
1~2 part of foaming agent, 5~10 parts of thixotropic agent.The invention can improve the overall stiffness of vehicle body, reduce what is generated in running car
Noise and resonance enhance the leakproofness of automobile, stablize convenient for storage, performance.But the reinforced rubber sheet of proportioning production is with existing dress
Production is put to be extremely difficult to below the thickness of 2mm.
Invention content
1. technical problems to be solved by the inivention
Larger to overcome the problems, such as reinforced rubber sheet thickness exists in the prior art, the present invention provides a kind of expansion type reinforcement glue
Piece process units and its production technology.The present invention realizes the reinforced rubber sheet of production under the premise of proof strength, is greatly reduced
The purpose of its thickness, and the problem of reinforced rubber sheet adhesion will not occur in transportational process.2. technical solution
To solve the above problems, the present invention adopts the following technical scheme that：
A kind of expansion type reinforced rubber sheet process units, including extrusion of stiffener film machine, release paper frame, cloth bracket, transmission
Band and cutting device, further include compression roller, wherein：The extrusion of stiffener film machine, conveyer belt and cutting device press process successively
Arrangement, release paper frame and cloth bracket are individually fixed in above and below conveyer belt；Release paper frame and cloth bracket are drawn respectively
Go out barrier paper and cloth, the barrier paper, the expansion type reinforced rubber sheet of extrusion of stiffener film machine extrusion, cloth are in upper, middle and lower three
Layer forms three layers of composite sheet and moves forward on a moving belt；The compression roller be upper and lower double roller structure, from transmission rim end 50~
The distance of 80cm, three layers of composite sheet move forward on a moving belt again after passing through compression roller.
Further embodiment, the extrusion of stiffener film machine include discharge port, heating arrangements and extruding apparatus for rubber material structure；It is described
Sizing material is extruded onto heating arrangements and is heated to after softening squeezing out in film shape by discharge port again by extruding apparatus for rubber material structure.
Further embodiment, the extrusion of stiffener film machine further include the film stock thickness adjusting for being arranged on heating arrangements front end
Mechanism and film width regulating mechanism；The cloth is glass-fiber-fabric.
Further scheme, cutting device are air-cylinder type severing, and cut-off knife three layers of composite sheet of severing are controlled by cylinder.
Further scheme, compression roller are provided with three couple of side by side parallel setting, three layers of composite sheet are ground three times
It presses, and intermediate expansion type reinforced rubber sheet is rolled by the thickness of below 2mm.
Further scheme, compression roller both ends are fixed with squeeze adjustments mechanism.
Further scheme, is additionally provided with induction mechanism before cutting device, and three layers of composite sheet pass through induction mechanism.
Further scheme is evenly distributed with suction hole on conveyer belt；The extruding apparatus for rubber material structure is squeezed for tubbiness spiral
Go out mechanism.
Further scheme, a diameter of 1~2mm of suction hole, spacing are that 20~30mm and negative pressure device communicate.
A kind of production technology of expansion type reinforced rubber sheet, which is characterized in that step is：
A, sizing material is inserted into extrusion of stiffener film machine inlet, sizing material is extruded onto heating arrangements by tubbiness spiral squeezing mechanism；
B, it after heating arrangements soften sizing material, is sent out under the effect of screw rod continuous extrusion by discharge hole for discharge in film shape
Alveolitoid reinforced rubber sheet；
C, while step A, by barrier paper and cloth respectively after release paper frame and cloth bracket pull out, barrier paper and cloth
Material presents lower leaf paving on a moving belt, starts conveyer belt；
D, film shape expansion type reinforced rubber sheet is placed between barrier paper and cloth, forms three layers of composite sheet and pass through extruding
Roller；
F, after compression roller rolls, start negative pressure mechanism, three layers of composite sheet are adsorbed by suction hole on a moving belt with before it
It moves；
G, it in transmission tape terminal, is packed by being laminated after cutting device severing.
3. advantageous effect
Compared with prior art, the present invention has following remarkable advantage：
(1) expansion type reinforced rubber sheet process units of the invention, compression roller play the work rolled to expansion type reinforced rubber sheet
With, by its further it is ironed, compacting, under the premise of its intensity is ensured, significantly reduce the thickness of expansion type reinforced rubber sheet, biography
Rim end is sent to reserve the distance of 50~80cm, plays the role of the softening film cooling to just going out extruder, the cooling of the distance
Afterwards, rolling for compression roller is fit into；Barrier paper and cloth play a protective role to expansion type reinforced rubber sheet, on barrier paper
Striated adhesive tape, which also acts as, separates reinforced rubber sheet, prevents the effect of its mutual adhesion, moreover, the gap between striated adhesive tape and
The fine crack of formation between reinforced rubber sheet also ensures the effect that reinforced rubber sheet when in use easily dismantles barrier paper；
(2) expansion type reinforced rubber sheet process units of the invention, the mating reaction of heating arrangements and extrusion mechanism, Neng Gouwen
The reinforced rubber sheet of fixed extrusion film shape, convenient for the thin processing of stone roller below；
(3) expansion type reinforced rubber sheet process units of the invention, thickness adjusting mechanism and film width regulating mechanism, can
The convenient thickness and width for adjusting film shape reinforced rubber sheet improves the convenience of the versatility of device；Cloth is glass-fiber-fabric, is held
It is easily-disassembled, it breathes freely, it is at low cost；
(4) expansion type reinforced rubber sheet process units of the invention, air-cylinder type severing, easy to operate, frequency is easy to control, and is cut out
Cut precision height；
(5) expansion type reinforced rubber sheet process units of the invention, compression roller have three pairs, three layers of composite sheet are ground three times
Pressure, ensure that the uniformity rolled, more accurate to the control of reinforced rubber sheet thickness, can adjust reinforced rubber sheet thickness on demand
It spends or even 1mm can be controlled hereinafter, ensure that being thinning for automobile exterior panel；
(6) expansion type reinforced rubber sheet process units of the invention, the setting of squeeze adjustments mechanism are further enhanced to mending
The control of strong film stock thickness；
(7) expansion type reinforced rubber sheet process units of the invention, the setting of induction mechanism can control underproof reinforcement
Film enters cutting device and the cooperation of various regulating devices, makes production more smooth and ensure that product quality；
(8) expansion type reinforced rubber sheet process units of the invention, suction hole play the role of absorption, and play cooling
The unexpected double effects of reinforced rubber sheet；
(9) expansion type reinforced rubber sheet process units of the invention, a diameter of 1~2mm of suction hole, spacing are 20~30mm,
It is that inventor carries out repetition test and summarize to be obtained according to cooling effect, further rush is played to reducing reinforced rubber sheet thickness
Into effect.
(10) barrier paper glue spreading method of the invention, the expansion type reinforced rubber sheet produced can in 1mm or so, moreover,
Without adhesion, intensity is high.
Description of the drawings
Fig. 1 is leading portion, that is, extrusion of stiffener film machine structure diagram of the expansion type reinforced rubber sheet process units of the present invention；
Fig. 2 is the middle section structure schematic diagram of the expansion type reinforced rubber sheet process units of the present invention；
Fig. 3 is the rear section structure schematic diagram of the expansion type reinforced rubber sheet process units of the present invention.
In figure：1st, extrusion of stiffener film machine；2nd, expansion type reinforced rubber sheet；3rd, release paper frame；4th, cloth bracket；5th, it squeezes
Roller；6th, conveyer belt；8th, cutting device；9th, three layers of composite sheet；10th, induction mechanism；11st, discharge port；12nd, heating arrangements；13rd, film
Thickness adjusting mechanism；14th, film width regulating mechanism；15th, extruding apparatus for rubber material structure；31st, barrier paper；41st, cloth；51st, it squeezes and adjusts
Save mechanism；61st, suction hole；81st, cut-off knife.
Specific embodiment
To further appreciate that present disclosure, this present invention is described in detail with reference to attached drawing.
Embodiment 1
A kind of expansion type reinforced rubber sheet process units of the present embodiment, as shown in Fig. 2, including extrusion of stiffener film machine 1, every
From paper roll frame 3, cloth bracket 4, conveyer belt 6 and cutting device 8, compression roller 5 is further included, wherein：Extrusion of stiffener film machine 1, transmission
Band 6 and cutting device 8 are arranged in order by process, and release paper frame 3 and cloth bracket 4 are individually fixed in the top of conveyer belt 6 under
Side；Release paper frame 3 and cloth bracket 4 pull out barrier paper 31 and cloth 41 respectively, and barrier paper 31, extrusion of stiffener film machine 1 squeeze out
Expansion type reinforced rubber sheet 2, cloth 41 form three layers of composite sheet 9 in three layers of upper, middle and lower-ranking and moved forward on conveyer belt 6, be isolated
What paper 31 and expansion type reinforced rubber sheet 2 were in close contact has striated adhesive tape on one side；Compression roller 5 is upper and lower double roller structure, from transmission
Distance with 6 beginning 50cm, three layers of composite sheet 9 move forward on conveyer belt 6 again after passing through compression roller 5.
A kind of expansion type reinforced rubber sheet process units of the present embodiment, compression roller 5 play expansion type reinforced rubber sheet 2 and roll
Effect, by its further it is ironed, compacting, under the premise of its intensity is ensured, significantly reduce the thickness of expansion type reinforced rubber sheet 2
Degree, transmission rim end reserve the distance of 50cm, play the role of the softening film cooling to just going out extruder, convenient for compression roller 5
Roll；Barrier paper 31 and cloth 41 play a protective role to expansion type reinforced rubber sheet 2, the striated adhesive tape on barrier paper 31
Also act as and separate reinforced rubber sheet, prevent the effect of its mutual adhesion, moreover, the gap and reinforced rubber sheet between striated adhesive tape it
Between the fine crack of formation can also play and ensure reinforced rubber sheet easily barrier paper is dismantled when in use effect.
Embodiment 2
A kind of expansion type reinforced rubber sheet process units of the present embodiment, basic structure are theed improvement is that with embodiment 1：
Extrusion of stiffener film machine 1 includes discharge port 11, heating arrangements 12, extruding apparatus for rubber material structure 15, further includes and is arranged on heating arrangements 12
The film stock thickness regulating mechanism 13 of front end and film width regulating mechanism 14；Extruding apparatus for rubber material structure 15 is tubbiness extruser
Structure.Cloth 41 is glass-fiber-fabric；Cutting device 8 is air-cylinder type severing, and cut-off knife 81 severing, three layers of composite sheet 9 are controlled by cylinder.It passes
It send and suction hole 61 is evenly distributed on band 6.Compression roller 5 has from transmission rim end with a distance from 80cm.
A kind of production technology of expansion type reinforced rubber sheet process units production expansion type reinforced rubber sheet of the present embodiment, step
For：
A, sizing material is inserted into 1 feed inlet of extrusion of stiffener film machine, sizing material is extruded onto heating arrangements by tubbiness spiral squeezing mechanism
12；
B, after heating arrangements 12 soften sizing material, by the discharging of discharge port 11 in film under the effect of screw rod continuous extrusion
Shape expansion type reinforced rubber sheet 2；The mating reaction of heating arrangements 12 and extrusion mechanism, the reinforcement glue of extrusion film shape that can stablize
Piece, convenient for the thin processing of stone roller below；
C, while step A, by barrier paper 31 and cloth 41 respectively after release paper frame 3 and cloth bracket 4 pull out, isolation
Paper 31 and cloth 41 are presented lower leaf and are layered on conveyer belt 6, start conveyer belt 6；
D, film shape expansion type reinforced rubber sheet 2 is placed between barrier paper 31 and cloth 41, forms three layers of composite sheet 9 and pass through
Compression roller 5；
F, after compression roller 5 rolls, start negative pressure mechanism, three layers of composite sheet 9 by suction hole 61 adsorb on conveyer belt 6 with
It moves forward；
G, it in 6 terminal of conveyer belt, is packed by being laminated after 8 severing of cutting device.
A kind of method of barrier paper gluing of the present embodiment, thickness adjusting mechanism 13 and film width regulating mechanism 14 can
The convenient thickness and width for adjusting film shape reinforced rubber sheet improves the convenience of the versatility of device；Cloth 41 is glass-fiber-fabric,
It easily disassembles, breathes freely, it is at low cost；Suction hole 61 plays the role of absorption, and plays the unexpected of cooling reinforced rubber sheet
Double effects.
Embodiment 3
A kind of expansion type reinforced rubber sheet process units of the present embodiment, basic structure are theed improvement is that with embodiment 2：
Compression roller 5 is provided with three couple of side by side parallel setting, and three layers of composite sheet 9 are rolled three times, and intermediate expansion type is mended
Strong rubber piece 2 is rolled by the thickness of 1mm.5 both ends of compression roller are respectively and fixedly provided with squeeze adjustments mechanism 51；61 a diameter of 1mm of suction hole,
Away from being communicated for 20mm and negative pressure device.Compression roller 5 has from transmission rim end with a distance from 70cm.
When a kind of expansion type reinforced rubber sheet process units of the present embodiment is specifically used, compression roller 5 has three pairs, multiple to three layers
It closes piece 9 to be rolled three times, ensure that the uniformity rolled, squeeze adjustments machine more accurate to the control of reinforced rubber sheet thickness
Structure 51 can adjust reinforced rubber sheet thickness or even can control 1mm hereinafter, ensure that being thinning for automobile exterior panel on demand.
Compression roller 5 has with a distance from 70cm from transmission rim end and the synergistic effect of three pairs of compression rollers 5, has produced the hair of the thickness of 1mm
Alveolitoid reinforced rubber sheet, and intensity becomes larger；Play unexpected technique effect.
Embodiment 4
A kind of expansion type reinforced rubber sheet process units of the present embodiment, basic structure are theed improvement is that with embodiment 3：
Induction mechanism 10 is additionally provided with before cutting device 8, three layers of composite sheet 9 pass through induction mechanism 10.61 a diameter of 2mm of suction hole,
Spacing is 30mm.The setting of induction mechanism 10 can control underproof reinforced rubber sheet to enter cutting device 8 and various adjustings
Device coordinates, and makes production more smooth and ensure that product quality.
Schematically the present invention and embodiments thereof are described above, this describes no restricted, institute in attached drawing
What is shown is also one of embodiments of the present invention, and practical structure is not limited thereto.So if common skill of this field
Art personnel are enlightened by it, without departing from the spirit of the invention, are not inventively designed and the technical solution
Similar frame mode and embodiment, are within the scope of protection of the invention.
Claims (6)
1. a kind of expansion type reinforced rubber sheet process units, including extrusion of stiffener film machine（1）, release paper frame（3）, cloth bracket
（4）, conveyer belt（6）And cutting device（8）, which is characterized in that further include compression roller（5）, wherein：
The extrusion of stiffener film machine（1）, conveyer belt（6）And cutting device（8）It is arranged in order by process, release paper frame（3）
And cloth bracket（4）It is individually fixed in conveyer belt（6）Above and below；Release paper frame（3）And cloth bracket（4）Pull out respectively every
From paper（31）And cloth（41）, the barrier paper（31）, extrusion of stiffener film machine（1）The expansion type reinforced rubber sheet of extrusion（2）, cloth
Material（41）In upper, middle and lower-ranking three layers of formation, three layers of composite sheet（9）In conveyer belt（6）Upper forward movement；
The compression roller（5）For upper and lower double roller structure, from conveyer belt（6）The distance of 50~80cm of beginning, three layers of composite sheet（9）It wears
Cross compression roller（5）Afterwards again in conveyer belt（6）Upper forward movement；
The conveyer belt（6）On be evenly distributed with suction hole（61）；
The suction hole（61）A diameter of 1~2mm, spacing are that 20~30mm and negative pressure device communicate；
The barrier paper（31）With expansion type reinforced rubber sheet（2）What is be in close contact has striated adhesive tape on one side；
The extrusion of stiffener film machine（1）Including discharge port（11）, heating arrangements（12）With extruding apparatus for rubber material structure（15）；The glue
Expect extrusion mechanism（15）Sizing material is extruded onto heating arrangements（12）Pass through discharge port again after being heated to softening（11）It squeezes out in film shape
Expansion type reinforced rubber sheet（2）；
The compression roller（5）Three couple of side by side parallel setting is provided with, to three layers of composite sheet（9）It is rolled three times, and by
Between expansion type reinforced rubber sheet（2）It is rolled by the thickness of 1mm.
A kind of 2. expansion type reinforced rubber sheet process units as described in claim 1, which is characterized in that the extrusion of stiffener film
Machine（1）It further includes and is arranged on heating arrangements（12）The film stock thickness regulating mechanism of front end（13）With film width regulating mechanism
（14）；The cloth（41）For glass-fiber-fabric.
A kind of 3. expansion type reinforced rubber sheet process units as described in claim 1, which is characterized in that the cutting device（8）
For air-cylinder type severing, cut-off knife is controlled by cylinder（81）Three layers of composite sheet of severing（9）.
A kind of 4. expansion type reinforced rubber sheet process units as claimed in claim 2, which is characterized in that the compression roller（5）Two
End is fixed with squeeze adjustments mechanism（51）.
5. a kind of expansion type reinforced rubber sheet process units as claimed in claim 4, which is characterized in that in cutting device（8）Before
It is additionally provided with induction mechanism（10）, three layers of composite sheet（9）Across induction mechanism（10）.
A kind of 6. expansion type reinforced rubber sheet process units as claimed in claim 4, which is characterized in that the extruding apparatus for rubber material structure
（15）For tubbiness spiral squeezing mechanism.
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| CN201610203439.3A CN105667057B (en) | 2016-03-31 | 2016-03-31 | A kind of expansion type reinforced rubber sheet process units and its production technology |
| CN201810071908.XA CN108162565B (en) | 2016-03-31 | 2016-03-31 | A kind of production technology of expansion type reinforced rubber sheet process units |
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| CN107627670A (en) * | 2017-08-28 | 2018-01-26 | 芜湖润林包装材料有限公司 | A kind of corrugated board corner protector blank flat synthesizer |
| CN107746681A (en) * | 2017-09-28 | 2018-03-02 | 太仓新宏电子科技有限公司 | A kind of process units of adhesive tape cloth |
| CN109999564B (en) * | 2019-04-04 | 2020-04-24 | 温州职业技术学院 | Composite filter material assembling equipment |
| US11376812B2 (en) | 2020-02-11 | 2022-07-05 | Helicoid Industries Inc. | Shock and impact resistant structures |
| CN112277349B (en) * | 2020-10-28 | 2022-09-20 | 马鞍山联洪合成材料有限公司 | Processing technology of foaming type reinforcing rubber sheet for automobile |
| US11852297B2 (en) | 2021-06-01 | 2023-12-26 | Helicoid Industries Inc. | Containers and methods for protecting pressure vessels |
| US11346499B1 (en) | 2021-06-01 | 2022-05-31 | Helicoid Industries Inc. | Containers and methods for protecting pressure vessels |
| WO2024006078A1 (en) | 2022-06-27 | 2024-01-04 | Helicoid Industries Inc. | High impact-resistant, reinforced fiber for leading edge protection of aerodynamic structures |
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| CN201907187U (en) * | 2010-11-25 | 2011-07-27 | 张家港西一新型汽车配件有限公司 | Emptying device in adhesive tape production line |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108162565B (en) | 2019-11-08 |
| CN108162565A (en) | 2018-06-15 |
| CN105667057A (en) | 2016-06-15 |
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