CN109747182A - Ultra-high molecular weight polyethylene mesh sheet coating sizing process units - Google Patents
Ultra-high molecular weight polyethylene mesh sheet coating sizing process units Download PDFInfo
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- CN109747182A CN109747182A CN201910186804.8A CN201910186804A CN109747182A CN 109747182 A CN109747182 A CN 109747182A CN 201910186804 A CN201910186804 A CN 201910186804A CN 109747182 A CN109747182 A CN 109747182A
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- 239000011248 coating agent Substances 0.000 title claims abstract description 53
- 238000000576 coating method Methods 0.000 title claims abstract description 53
- 238000000034 method Methods 0.000 title claims abstract description 32
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 title claims abstract description 30
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 title claims abstract description 30
- 230000008569 process Effects 0.000 title claims abstract description 28
- 238000004513 sizing Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 112
- 238000010438 heat treatment Methods 0.000 claims abstract description 71
- 238000001035 drying Methods 0.000 claims abstract description 31
- 229920002120 photoresistant polymer Polymers 0.000 claims abstract description 28
- 238000001816 cooling Methods 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 4
- 238000007759 kiss coating Methods 0.000 claims description 17
- 206010044565 Tremor Diseases 0.000 claims description 10
- 239000003292 glue Substances 0.000 claims description 9
- 238000003860 storage Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 17
- 238000001514 detection method Methods 0.000 description 3
- 238000004781 supercooling Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000004801 process automation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The present invention provides a kind of ultra-high molecular weight polyethylene mesh sheet coating sizing process units, are related to mesh sheet production equipment technology, solve the technical issues of sizing production of mesh sheet coating is by manual operations, low efficiency, large labor intensity.Ultra-high molecular weight polyethylene mesh sheet coating sizing process units includes Zhan Wang mechanism, coating mechanism, the preheating mechanism that removes photoresist, heating, drying mechanism, cooling drawing mechanism and the net collecting mechanism that successively material is connected and is unattended operational mode.Of the invention comes into operation, and automates the coating procedure of mesh sheet, serialization, and the design of heating, drying mechanism dries mesh sheet completely to avoid secondary airing, these substantially increase the production efficiency of enterprise, has won the time for product delivery；Centralization control simultaneously and Automatic-expanding withdraw fishing net, so that operation is become work load that is easy and reducing worker, have saved the human cost of enterprise.
Description
Technical field
The present invention relates to mesh sheet production equipment technologies, more particularly, to a kind of ultra-high molecular weight polyethylene mesh sheet coating
Sizing process units.
Background technique
Ultra-high molecular weight polyethylene mesh sheet is by ultra high molecular weight polyethylene fiber twisting into strand, and strand uses thermal finalization
Processing, through netting machine knitting forming be made without knot fishing net, protection net, be packed for net etc..This mesh sheet is high, wear-resisting due to intensity
Property is good, can be widely applied to the fields such as construction, mining industry, fishery.
With the development of national economy, ultra-high molecular weight polyethylene mesh sheet using more and more extensive, for the matter of mesh sheet
Amount requires also higher and higher, especially as the important tool of sea fishery and fishing, to have higher intensity, toughness, resistance to
Mill property, impact resistance just adapt to the fishing operation at Complex Sea bottom and wind and waves environment, therefore the finishing operation of mesh sheet production
Coating sizing then becomes particularly important.The coating sizing of mesh sheet can not only improve the intensity, toughness, wearability, impact resistance of mesh sheet
Property, and can make that mesh sheet is more solid, size of mesh is fixed, considerably increase the durability and service life of mesh sheet.
Applicants have discovered that at least there is following technical problem in the prior art:
Currently, the mesh sheet coating sizing process units overwhelming majority needs manual operation by mesh sheet expansion, paves, when coating is complete
There is still a need for manually mesh sheet is withdrawn after, secondary airing is carried out；This mode will lead to that production efficiency is low, worker's work load weight
The problem of, for above situation, devise a set of ultra-high molecular weight polyethylene mesh sheet coating sizing process units.
Summary of the invention
It is existing to solve the purpose of the present invention is to provide a kind of ultra-high molecular weight polyethylene mesh sheet coating sizing process units
There is the technical issues of sizing production of mesh sheet coating present in technology is by manual operations, low efficiency, large labor intensity.
To achieve the above object, the present invention provides following technical schemes:
A kind of ultra-high molecular weight polyethylene mesh sheet coating sizing process units provided by the invention, including successively material is connected
Zhan Wang mechanism, coating mechanism, the preheating mechanism that removes photoresist, heating, drying mechanism, cooling drawing mechanism and net collecting mechanism, the exhibition net
Mechanism, coating mechanism, the preheating mechanism that removes photoresist, heating, drying mechanism, cooling drawing mechanism and net collecting mechanism are unattended mould
Formula.
Mesh sheet is unfolded automatically by Zhan Wang mechanism, is paved, resinous coat is then immersed in mesh sheet in coating mechanism
Interior, the preheating mechanism that removes photoresist can remove glue extra in the mesh sheet come out out of kiss-coating pond, then be led using heating, drying mechanism
Hot wind out preheats mesh sheet；Mesh sheet after preheating, which is immersed in heating, drying mechanism, is heated drying, then passes through
Supercooling drawing mechanism be formed when stretching to mesh sheet, is stored by the stacking that net collecting mechanism carries out automatic mesh sheet.
As a further improvement of the present invention, the Zhan Wang mechanism includes that even number trembles net roll, all described to tremble net roll
It is divided into two groups to be arranged side by side, each motor driven for trembling net roll by having frequency converter.
As a further improvement of the present invention, the width of the Zhan Wang mechanism is greater than netting width to be coated.
As a further improvement of the present invention, the coating mechanism includes lick roller, kiss-coating pond, upper layer guide roller, lower layer
Guide roller and take-up roll, the kiss-coating pond are arranged between the lick roller and the take-up roll, the upper layer guide roller and institute
State lower layer's guide roller be arranged in liquid level in the kiss-coating pond hereinafter, and the upper layer guide roller be located on lower layer's guide roller
The running speed of side, the lick roller and the take-up roll is adjustable.
As a further improvement of the present invention, the quantity of the upper layer guide roller and lower layer's guide roller is at least one
A and all upper layer guide roller and all lower layer's guide rollers shift to install in the horizontal direction.
As a further improvement of the present invention, lower layer's guide roller can be gone up and down in vertical direction.
As a further improvement of the present invention, lower layer's guide roller is connected by lifting device and kiss-coating pond activity
It connects, lower layer's guide roller and the lifting device are rotatablely connected.
As a further improvement of the present invention, it is described remove photoresist preheating mechanism include remove photoresist air knife, preheat air knife and meet Jiao Chi,
The Jiao Chi that connects is located on rear side of the take-up roll, it is described remove photoresist air knife and the preheating air knife be successively set on described in meet Jiao Chiding
Portion.
As a further improvement of the present invention, the heating, drying mechanism includes passive deflector roll, heated oven and setting
Heating element, upper layer conveying roller and lower layer's conveying roller in the heated oven, the preheating air knife by pipeline with it is described
Connection inside heated oven, the height of lower layer's conveying roller is adjustable.Between lower layer's conveying roller and the heated oven
It is flexibly connected by the lifting device.
As a further improvement of the present invention, the quantity of the upper layer conveying roller is 9, the quantity of lower layer's conveying roller
It is 10.Upper layer conveying roller and lower layer's conveying roller are set also for residence time of the mesh sheet in heated oven is increased, to fill
Divide and heating, drying is carried out to mesh sheet.
As a further improvement of the present invention, the heated oven is rectangular parallelepiped structure, the opposite left side of the heated oven
Inlet port and outlet port are respectively arranged on right side wall, the heating element is separate structure, including the first heating unit, second
Heating unit and third heating unit, first heating unit and second heating unit are separately positioned on the heating and dry
Case corresponds on the two sidewalls of the feed inlet and the discharge port, and the third heating unit is arranged after the heated oven
On side wall.
As a further improvement of the present invention, the heating maximum work of first heating unit and second heating unit
Rate is 30KW, and the maximum heating power of the third heating unit is 25KW.
As a further improvement of the present invention, it sets there are three temperature sensor, is located at described in the heated oven
The feed inlet, the discharge port and the middle position of heated oven, when temperature reaches setting value, described in cut-off parts
The heating of heating element is to achieve the purpose that adjust heating power.
As a further improvement of the present invention, the cooling drawing mechanism includes cooling air knife, pressure sensitive unit and fortune
Row roller, the pressure sensitive unit are arranged on rear side of the heating, drying mechanism, and the cooling air knife is arranged in the pressure and passes
Feel unit and between the heating, drying mechanism, and the air outlet of the cooling air knife is located above the mesh sheet transmitted.
As a further improvement of the present invention, there is certain speed difference between operation roller and the take-up roll, from
And the tensile stress to mesh sheet is formed between the operation roller and the take-up roll.
As a further improvement of the present invention, the net collecting mechanism includes carrying roller and storage web frame, and the carrying roller is arranged in
At the top of the storage web frame.
As a further improvement of the present invention, further include with the Zhan Wang mechanism, coating mechanism, the preheating mechanism that removes photoresist, plus
The control mechanism that hot dryer structure and cooling drawing mechanism are electrically connected.
As a further improvement of the present invention, the control mechanism is the station for being internally provided with PLC control module, is adopted
Use centralized control；The control mechanism by detecting the temperature in the heated oven, the revolving speed of driving motor on each roller,
The pressure and other parameters of pressure sensor detection, and control adjustment is carried out to temperature, revolving speed, accomplish that thermostatic control, speed can bases
Actual conditions are adjusted, and this control mode makes easy to operate, high degree of automation, and practicability is good.
Compared with prior art, the present invention has the following advantages:
Coming into operation for ultra-high molecular weight polyethylene mesh sheet coating sizing process units of the present invention, makes the coating procedure of mesh sheet
Automation, serialization, the design of heating, drying mechanism dry mesh sheet completely to avoid secondary airing, these substantially increase enterprise
The production efficiency of industry has won the time for product delivery；Centralization control simultaneously and Automatic-expanding withdraw fishing net, make to operate
Become work load that is easy and reducing worker, saves the human cost of enterprise.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the flow chart of ultra-high molecular weight polyethylene mesh sheet coating sizing process units of the present invention；
Fig. 2 is the structural schematic diagram of ultra-high molecular weight polyethylene mesh sheet coating sizing process units of the present invention
Fig. 3 is the main view section of ultra-high molecular weight polyethylene mesh sheet coating sizing of the present invention process units floating coat mechanism
Figure；
Fig. 4 be remove photoresist in ultra-high molecular weight polyethylene mesh sheet coating of the present invention sizing process units air knife, preheating air knife and
The schematic perspective view of cooling air knife；
Fig. 5 is cooling drawing mechanism and receipts net machine in ultra-high molecular weight polyethylene mesh sheet coating sizing process units of the present invention
The main view of structure；
Fig. 6 is that ultra-high molecular weight polyethylene mesh sheet coating of the present invention is formed in process units inside heated oven main view direction
Structure chart.
1 in figure, Zhan Wang mechanism；2, coating mechanism；21, lick roller；22, kiss-coating pond；23, upper layer guide roller；24, lower layer leads
To roller；25, take-up roll；3, remove photoresist preheating mechanism；31, remove photoresist air knife；32, air knife is preheated；33, Jiao Chi is met；4, heating, drying machine
Structure；41, passive deflector roll；42, heated oven；43, heating element；431, the first heating unit；432, the second heating unit；433,
Third heating unit；44, upper layer conveying roller；45, lower layer's conveying roller；5, cooling drawing mechanism；51, cooling air knife；52, it runs
Roller；53, pressure sensitive unit；531, pressure roll；532, pressure sensor；6, net collecting mechanism；61, carrying roller；62, web frame is stored up.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical solution of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
As shown in Figure 1, the present invention provides a kind of ultra-high molecular weight polyethylene mesh sheet coating sizing process units, including according to
Zhan Wang mechanism 1, coating mechanism 2, the preheating mechanism 3 that removes photoresist, heating, drying mechanism 4, cooling drawing mechanism 5 and the receipts of secondary material linking
Net mechanism 6, Zhan Wang mechanism 1, coating mechanism 2, the preheating mechanism 3 that removes photoresist, heating, drying mechanism 4, cooling drawing mechanism 5 and receipts net machine
Structure 6 is unattended mode.
Mesh sheet is unfolded automatically by Zhan Wang mechanism 1, is paved, resinous coat is then immersed in net in coating mechanism 2
In piece, the preheating mechanism 3 that removes photoresist can remove glue extra in the mesh sheet come out out of kiss-coating pond, then utilize heating, drying mechanism
Hot wind derived from 4 preheats mesh sheet；Mesh sheet after preheating, which is immersed in heating, drying mechanism 4, is heated drying, so
Mesh sheet be formed when stretching by supercooling drawing mechanism 5, the heap overlapping of automatic mesh sheet is carried out by net collecting mechanism 6
It receives, whole process automation, serialization substantially increase the production efficiency of enterprise, have won the time for product delivery；Collect simultaneously
Middleization control and Automatic-expanding withdraw fishing net, so that operation is become work load that is easy and reducing worker, have saved enterprise
Human cost.
As shown in Fig. 2, all trembles net as an alternative embodiment, Zhan Wang mechanism 1 includes that even number trembles net roll
Roller is divided into two groups and is arranged side by side, and each trembles motor driven of the net roll by having frequency converter.The speed for trembling net roll can be according to reality
Border needs to be adjusted.It should be noted that in the present invention, the width of Zhan Wang mechanism 1 is greater than netting width to be coated.
As shown in figure 3, as an alternative embodiment, coating mechanism 2 includes lick roller 21, kiss-coating pond 22, upper layer
Guide roller 23, lower layer's guide roller 24 and take-up roll 25, kiss-coating pond 22 are arranged between lick roller 21 and take-up roll 25, upper layer guiding
Roller 23 and lower layer's guide roller 24 be arranged in liquid level in kiss-coating pond 22 hereinafter, and upper layer guide roller 23 be located on lower layer's guide roller 24
The running speed of side, lick roller 21 and take-up roll 25 is adjustable.In the present invention, upper layer guide roller 23 and lower layer's guide roller 24
Quantity is at least one, and upper layer guide roller 23 is arranged side by side, and lower layer's guide roller 24 is arranged side by side, all upper layer guide rollers 23
It is successively alternately shifted to install in the horizontal direction with all lower layer's guide rollers 24.
As an alternative embodiment, lower layer's guide roller 24 can be gone up and down in vertical direction, by adjusting lower layer's guiding
The height of roller 24 can adjust mesh sheet residence time and walking path in kiss-coating pond 22, to guarantee surface covering as far as possible
Uniformity, lower layer's guide roller 24 is flexibly connected by lifting device with kiss-coating pond 22, lower layer's guide roller 24 and lifting device turn
Dynamic connection.Lifting device can be realized using structure in the prior art, as the piston-rod end of telescopic cylinder, telescopic cylinder is set
It is equipped with fixing seat, 24 end of lower layer's guide roller is rotatablely connected by bearing and fixing seat, and telescopic cylinder is fixed on outside kiss-coating pond 22
Telescopic cylinder extension elongation is adjusted when needing to adjust lower layer's guide roller 24 for portion, and all lower layer's guide rollers 24 can be right
It is realized and is gone up and down by a set of lifting device, a lifting device can also be connected by each lower layer's guide roller 24, when using one
When a lifting device drives all lower layer's guide roller 24 to go up and down simultaneously, lifting device include a lifting cylinder, a connecting rod and
Piston rod and the connecting rod middle part of two guide frames, lifting cylinder are connect, and all lower layer's guide rollers 24 pass through bearing respectively
It is rotatablely connected with connecting rod, two guide frames are located at the both ends of connecting rod, and guide frame includes guide post and guide sleeve
Cylinder, guide post are movably set in pilot sleeve, the flexible lifting that can drive connecting rod of lifting cylinder, when connecting rod is gone up and down,
Guide post is flexible along pilot sleeve inner cavity, which is very common structure, and therefore, not repeat them here.
As shown in figure 4, as an alternative embodiment, the preheating mechanism 3 that removes photoresist includes remove photoresist air knife 31, preheating air knife
32 and glue pond 33 is connect, connect glue pond 33 and be located at 25 rear side of take-up roll, removing photoresist air knife 31 and preheats air knife 32 and be successively set on and meets Jiao Chi
33 tops.
It should be noted that in the present invention, the air knife 31 that removes photoresist has rectangle air outlet, which is not less than
Netting width, it is preferred that air outlet length is identical as netting width, air outlet width be 5mm, the air intake vent for the air knife 31 that removes photoresist with
Natural wind is pumped into the coating for removing photoresist in air knife 31 and being blown into mesh sheet surface by air outlet by fan outlet connection, blower
On, extra glue is blown off, extra glue, which is fallen to, to be connect in glue pond 33, and the mesh sheet after wind enters preheating air knife 32
At air outlet, the structure for preheating air knife 32 is identical as the structure of air knife 31 of removing photoresist, and only preheats the wind that the blower of air knife 32 is pumped into
Not natural wind, but the hot wind in heating, drying mechanism 4 is extracted out and blows to mesh sheet surface, mesh sheet is preheated.
As shown in Figure 5 and Figure 6, as an alternative embodiment, heating, drying mechanism 4 includes passive deflector roll 41, adds
Oven heat 42 and the heating element 43 being arranged in heated oven 42, upper layer conveying roller 44 and lower layer's conveying roller 45, lower layer is defeated
Send the height of roller 45 adjustable, the quantity of upper layer conveying roller 44 is 9, and the quantity of lower layer's conveying roller 45 is 10.It is defeated that upper layer is set
Send roller 44 and lower layer's conveying roller 45 also for residence time of the mesh sheet in heated oven 42 is increased, sufficiently to carry out to mesh sheet
Heating, drying；In the present invention, it is flexibly connected between lower layer's conveying roller 45 and heated oven 42 also by lifting device, lifting dress
The structure and above-mentioned lower layer's guide roller 24 set are identical as the lifting device structure between kiss-coating pond 22, and details are not described herein；Preheating
Air knife 32 inside pipeline and heated oven 42 by being connected to.Heated oven 42 is rectangular parallelepiped structure, the opposite left side of heated oven 42
It is respectively arranged with inlet port and outlet port on right side wall, heating element 43 is separate structure, including the first heating unit 431, the
Two heating units 432 and third heating unit 433, the first heating unit 431 and the second heating unit 432 are separately positioned on heating
Baking oven 42 corresponds on the two sidewalls of inlet port and outlet port, and third heating unit 433 is arranged on 42 rear wall of heated oven.
It should be noted that in the present invention, the heating maximum work of the first heating unit 431 and the second heating unit 432
Rate is 30KW, and the maximum heating power of third heating unit 433 is 25KW.The heating power of heating element 43 is adjustable, in addition needs
It is noted that the maximum power of heating unit can carry out selection use according to actual needs.
In order to facilitate automation control, is set in heated oven 42 there are three temperature sensor, be located at heated oven 42
Feed inlet, discharge port and middle position, when temperature reaches setting value, the heating of cut-off parts heating element 43 is to reach
To the purpose of adjustment heating power.
As an alternative embodiment, cooling drawing mechanism 5 includes cooling air knife 51, operation roller 52 and pressure sensing
Unit 53, pressure sensitive unit 53 are arranged in 4 rear side of heating, drying mechanism, and cooling air knife 51 is arranged in 53 He of pressure sensitive unit
Between heating, drying mechanism 4, and the air outlet of cooling air knife 51 is located above the mesh sheet transmitted, and pressure sensitive unit 53 includes
Pressure roll 531 and pressure sensor 532, pressure sensor 532 are arranged on pressure roll 531.
It should be noted that in the present invention, the structure of cooling air knife 51 is identical as the structure of air knife 31 of removing photoresist.Run roller
52 quantity be it is multiple, be arranged side by side.
As an alternative embodiment, there is certain speed difference between operation roller 52 and take-up roll 25, thus
Run the tensile stress formed between roller 52 and take-up roll 25 to mesh sheet.In the present invention, 25 turns of 52 rotating ratio take-up roll of roller is run
The fast 2m/min of speed.In actual use, which is not fixed numbers, needs to select to use according to the actual situation.
As an alternative embodiment, net collecting mechanism 6 includes carrying roller 61 and storage web frame 62, carrying roller 61 is arranged in storage
62 top of web frame.
Further include and Zhan Wang mechanism 1, coating mechanism 2, the preheating mechanism 3 that removes photoresist, heating, drying mechanism 4 and cooling drawing mechanism
5 control mechanisms being electrically connected.Control mechanism is the station for being internally provided with PLC control module, using centralized control side
Formula；Control mechanism by temperature in detection heated oven, the revolving speed of driving motor on each roller, pressure sensor detection pressure
Etc. parameters, and control adjustment is carried out to temperature, revolving speed, accomplishes that thermostatic control, speed can be adjusted according to the actual situation, it is this
Control mode makes easy to operate, high degree of automation, and practicability is good.
In the present invention, passive deflector roll 41, pressure roll 531 and carrying roller 61 are unpowered input roller.Upper layer guide roller 23,
Lower layer's guide roller 24, upper layer conveying roller 44 and lower layer's conveying roller 45 are also unpowered input roller.
Coming into operation for ultra-high molecular weight polyethylene mesh sheet coating sizing process units of the present invention, makes the coating procedure of mesh sheet
Automation, serialization, the design of heating, drying mechanism dry mesh sheet completely to avoid secondary airing, these substantially increase enterprise
The production efficiency of industry has won the time for product delivery；Centralization control simultaneously and Automatic-expanding withdraw fishing net, make to operate
Become work load that is easy and reducing worker, saves the human cost of enterprise.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
- The process units 1. a kind of ultra-high molecular weight polyethylene mesh sheet coating is formed, which is characterized in that including the linking of successively material Zhan Wang mechanism, coating mechanism, the preheating mechanism that removes photoresist, heating, drying mechanism, cooling drawing mechanism and net collecting mechanism, the exhibition net machine Structure, coating mechanism, the preheating mechanism that removes photoresist, heating, drying mechanism, cooling drawing mechanism and net collecting mechanism are unattended mode.
- The process units 2. ultra-high molecular weight polyethylene mesh sheet coating according to claim 1 is formed, which is characterized in that described Zhan Wang mechanism includes that even number trembles net roll, it is all it is described tremble net roll and be divided into two groups be arranged side by side, it is each that described to tremble net roll logical Cross the motor driven with frequency converter.
- The process units 3. ultra-high molecular weight polyethylene mesh sheet coating according to claim 1 or 2 is formed, which is characterized in that The coating mechanism includes lick roller, kiss-coating pond, upper layer guide roller, lower layer's guide roller and take-up roll, and the kiss-coating pond is arranged in Between the lick roller and the take-up roll, the upper layer guide roller and lower layer's guide roller are arranged in the kiss-coating pond Liquid level hereinafter, and the upper layer guide roller be located above lower layer's guide roller, the operating of the lick roller and the take-up roll Speed is adjustable.
- The process units 4. ultra-high molecular weight polyethylene mesh sheet coating according to claim 3 is formed, which is characterized in that described Lower layer's guide roller can be gone up and down in vertical direction.
- The process units 5. ultra-high molecular weight polyethylene mesh sheet coating according to claim 3 is formed, which is characterized in that described The preheating mechanism that removes photoresist include remove photoresist air knife, preheat air knife and meet Jiao Chi, the Jiao Chi that connects is located on rear side of the take-up roll, described to go Glue air knife and the preheating air knife are successively set on described connect at the top of glue pond.
- The process units 6. ultra-high molecular weight polyethylene mesh sheet coating according to claim 5 is formed, which is characterized in that described Heating, drying mechanism includes passive deflector roll, heated oven and the heating element being arranged in the heated oven, upper layer conveying Roller and lower layer's conveying roller, the preheating air knife inside pipeline and the heated oven by being connected to, the height of lower layer's conveying roller It spends adjustable.
- 7. according to the sizing process units of ultra-high molecular weight polyethylene mesh sheet coating described in claim 4 or 5 or 6, feature exists In the cooling drawing mechanism includes that cooling air knife, pressure sensitive unit and operation roller, the pressure sensitive unit are arranged in institute State on rear side of heating, drying mechanism, the cooling air knife be arranged in the pressure sensitive unit and with the heating, drying mechanism it Between, and the air outlet of the cooling air knife is located above the mesh sheet transmitted.
- The process units 8. ultra-high molecular weight polyethylene mesh sheet coating according to claim 7 is formed, which is characterized in that described Running has certain speed difference between roller and the take-up roll, thus the formation pair between the operation roller and the take-up roll The tensile stress of mesh sheet.
- The process units 9. ultra-high molecular weight polyethylene mesh sheet coating according to claim 1 is formed, which is characterized in that described Net collecting mechanism includes carrying roller and storage web frame, and the carrying roller is arranged at the top of the storage web frame.
- The process units 10. ultra-high molecular weight polyethylene mesh sheet coating according to claim 1 is formed, which is characterized in that also Including being electrically connected with the Zhan Wang mechanism, coating mechanism, the preheating mechanism that removes photoresist, heating, drying mechanism and cooling drawing mechanism Control mechanism.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111169040A (en) * | 2020-02-05 | 2020-05-19 | 嵊州潘辰机械科技有限公司 | Ultrahigh molecular weight polyethylene fiber splicing and pressing device |
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