CN110181756A - The manufacturing method and manufacturing equipment of plastic filter web plate - Google Patents
The manufacturing method and manufacturing equipment of plastic filter web plate Download PDFInfo
- Publication number
- CN110181756A CN110181756A CN201910502611.9A CN201910502611A CN110181756A CN 110181756 A CN110181756 A CN 110181756A CN 201910502611 A CN201910502611 A CN 201910502611A CN 110181756 A CN110181756 A CN 110181756A
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- Prior art keywords
- plastic filter
- mesh sheet
- web plate
- cutting
- manufacturing
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- 239000004033 plastic Substances 0.000 title claims abstract description 99
- 229920003023 plastic Polymers 0.000 title claims abstract description 99
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 37
- 238000005520 cutting process Methods 0.000 claims abstract description 52
- 238000010438 heat treatment Methods 0.000 claims abstract description 24
- 229920000297 Rayon Polymers 0.000 claims abstract description 9
- 239000003292 glue Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 26
- 230000005484 gravity Effects 0.000 claims description 14
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 6
- 238000004064 recycling Methods 0.000 claims description 5
- 238000009966 trimming Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000001746 injection moulding Methods 0.000 description 6
- 239000004594 Masterbatch (MB) Substances 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000009941 weaving Methods 0.000 description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 229920000426 Microplastic Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14008—Inserting articles into the mould
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
- B29C45/14221—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure by tools, e.g. cutting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2028/00—Nets or the like
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Filtering Materials (AREA)
Abstract
The present invention relates to the manufacturing methods and manufacturing equipment of a kind of plastic filter web plate.The manufacturing method of plastic filter web plate of the present invention, which comprises (1) by way of heating, the smooth processing of wire side is carried out to plastic filter mesh sheet；(2) the plastic filter mesh sheet after cutting navigates in mold；Wherein, there is the mold groove for accommodating viscose glue plastic filter mesh sheet is fixed on position for being bonded the plastic filter mesh sheet.Screen pack the smooth of the edge prepared by the present invention is smooth, it is no longer necessary to extra mesh sheet on the outside of artificial trimming screen frame.
Description
Technical field
The present invention relates to the fields of manufacture plastic filter web plate, more particularly to a kind of manufacturing method of plastic filter web plate
And manufacturing equipment.
Technical background
In existing plastic filter web plate production process, screen pack is by by the plastic filter mesh sheet of certain size
On particular manufacturing craft by manually hanging over injection moulding apparatus, it is molded upper screen frame in the surrounding of mesh sheet by injection moulding apparatus, makes mesh sheet and net
Frame connection.In production, if the size of plastic filter mesh sheet is too small, or positioning is deviated, then is easy to appear mesh sheet and screen frame
The phenomenon that separation, causes web plate to cancel.
In mass production, the production technology taken is that the plastic filter size of netting for making to cut is greater than net for factory at present
The outer dimension of plate.After being molded into screen pack, then disposes available manpower and trim the extra web material of screen frame outer rim.In China,
The year output of plastic filter web plate alreadys exceed 200,000,000 at present.Above-mentioned this production method increases human cost, also wastes
Mesh material.
Therefore, it is badly in need of a kind of method and apparatus of new manufacture plastic filter web plate at present, thus solves current plastic wire
There is the problem of extra mesh sheet in plate outline border edge, reduces human cost, saves mesh material.
Summary of the invention
Technical purpose of the invention is to solve current plastic filtering net to solve the technical problems existing in the prior art
There is the problem of extra mesh sheet in plate outline border edge, can reduce human cost, and save mesh material.In the present invention, described
Plastic filter web plate includes plastic filter screen frame and the plastic filter mesh sheet in the frame of plastic.In the present invention, it moulds
The material of material filtering screen frame and plastic filter mesh sheet can be same or different.
In order to solve the problems in the existing technology, the present invention provides a kind of manufacturing method of plastic filter web plate, institute
The method of stating includes:
(1) by way of heating, the smooth processing of wire side is carried out to plastic filter mesh sheet；With
(2) the plastic filter mesh sheet after cutting navigates in mold；
Wherein, the mold has the groove for accommodating viscose glue, for being bonded the plastic filter mesh sheet, by plastic filter
Mesh sheet is fixed in place.
In one embodiment of the present invention, the manufacturing method of the plastic filter web plate includes:
(3) before carrying out the smooth processing of wire side, the plastic filter mesh sheet is wound into reel wire；
(4) after carrying out the smooth processing of wire side, the plastic filter mesh sheet is cut, the plastic filter after cutting is made
The size of mesh sheet is 0.1-2mm smaller than the size of the plastic filter web plate；
(5) it is navigated in mold by the plastic filter mesh sheet after manipulator will be cut；With
(6) screen frame raw material is melted and is molded with the plastic filter mesh sheet, form plastic filter web plate.
In one embodiment of the present invention, the mode of the heating includes: that the temperature control of plastic filter mesh sheet exists
In the range of 50-80 DEG C.
In one embodiment of the present invention, platform is ejected by mesh sheet, the plastic filter mesh sheet ejection after cutting, just
In being located in mold.
Reel wire feed back in one embodiment of the present invention, after being cut by material collecting device recycling.
On the other hand, the present invention provides a kind of manufacturing equipment of plastic filter web plate, and the equipment includes:
(1) wire side flattening device, wherein described device includes heating device, temperature platform and temperature controller；With
(2) mold, wherein the mold has the groove for accommodating viscose glue, will for being bonded the plastic filter mesh sheet
Plastic filter mesh sheet is fixed on position.
In one embodiment of the present invention, the manufacturing equipment of the plastic filter web plate includes:
(3) reel wire device, the reel wire device include: reel wire bracket, net reel shaft and gravity regulating device；
(4) cutting means, wherein cutting means include mesh sheet ejection platform, for the plastic filter mesh sheet after cutting
Ejection；With
(5) material collecting device, wherein material collecting device is for recycling the reel wire feed back after cutting.
In one embodiment of the present invention, the temperature controller controls the temperature of plastic filter mesh sheet in 50-80
In the range of DEG C.
In one embodiment of the present invention, the wire side flattening device and cutting means are incorporated into integrated equipment.
Using the manufacturing method and manufacturing equipment of above-mentioned plastic filter web plate, the net of plastic filter web plate provided by the invention
Frame the smooth of the edge is smooth, does not need to carry out additional deburring again；Thus it solves current plastic net-board outline border edge and extra net occurs
The problem of piece, reduces human cost, saves mesh material.
Moreover, the flatness that device of the present invention and equipment realize reel wire wire side automatically processes, filter net sheet from
Dynamic cutting and the automatic recycling of feed back.Wherein, flatness processing unit of the present invention keeps temperature constant state by temperature controller,
Make wire side size keep stablizing, be unlikely to deform, thus accuracy of gauge when guaranteeing to cut.Meanwhile the present invention is using automatic top
Device out, more convenient manipulator take net.When needing, accurate linked network is carried out using manipulator, the web plate outline border edge after making injection molding
It is smooth, it does not need to carry out additional edge-neatening craftwork again, has saved cost, greatly improve product quality and production effect
Rate.
Detailed description of the invention
Exemplary embodiment of the present invention is described in conjunction with the accompanying drawings, the present invention may be better understood,
In attached drawing:
Fig. 1 is the device structure schematic diagram of wire side smooth processing and cutting integration in a specific embodiment of the invention；
In figure, 1- reel wire device；2- reel wire；11- reel wire bracket；12- net reel shaft；13- gravity regulating device；14- guide roller；3- device
Fixed station；The smooth processing unit of 4- wire side；5- feed device；6- cuts net device；7- liftout attachment；8- material collecting device；It is controlled with 9-
Device processed.
Fig. 2 is the structural schematic diagram of the smooth processing unit of wire side in a specific embodiment of the invention；In figure, 4- wire side
Smooth processing unit；With 41- temperature platform.
Fig. 3 is the structural schematic diagram of cutter device in a specific embodiment of the invention；In figure, 6- cuts net device；61-
Cutter；With 62- sliding axle.
Fig. 4 is the structural schematic diagram of liftout attachment in a specific embodiment of the invention；In figure, 7- liftout attachment；71-
Buffer platform；72- spring；Bracket is ejected with 73-.
Fig. 5 is the structural schematic diagram of feed device in a specific embodiment of the invention；In figure, 5- feed device；51-
Stock support；With 52- feeding roller.
Fig. 6 is the structural schematic diagram of material collecting device in a specific embodiment of the invention；In figure, 8- material collecting device；81-
Rewinding bracket；With 82- rewinding roller.
Specific embodiment
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Unless otherwise defined, technical term or scientific term used in claims and specification should be this hair
The ordinary meaning that personage in bright technical field with general technical ability is understood.
In the present invention, the manufacturing method of the plastic filter web plate includes:
(1) silk ingredient
Raw material and various functional agglomerates such as antibacterial matrices, mould proof master batch, fire-retardant master granule, Masterbatch etc. are carried out in proportion
It is stirred；
(2) monofilament is drawn
The raw material mixed is subjected to melting extrusion, draws monofilament, filament diameter 0.05-2mm according to drawing process；
(3) warping
According to required head line and length warping, become for woven spindle nose；
(4) it weaves
It according to density requirements needed for plastic filter mesh sheet, is woven on knitmesh device, plastic filter mesh sheet is provided；
(5) reel wire
The plastic filter mesh sheet that weaving is completed is wound into reel wire；
(6) the smooth processing of wire side
Since the plastic filter mesh sheet that weaving is completed is softer, and there are gaps among plastic filter mesh sheet, therefore, plastics mistake
Filtering net plate is easy to happen curling and deformation；In the present invention, the smooth processing of the wire side refers to makes plastics by way of heating
Filter net sheet, which is reduced, to be shunk, and keeps smooth, to guarantee the cutting precision of subsequent plastic filter mesh sheet；
(7) mesh sheet is cut
The plastic filter mesh sheet through the smooth processing of wire side is cut into required size by cutting equipment, after cutting
The size of plastic filter mesh sheet is 0.1-2mm smaller than the size of the plastic filter web plate；
(8) linked network positions
By manipulator, the plastic filter web plate cut is suspended in mold, is had on the mold for accommodating viscose glue
Groove, for plastic filter web plate to be pasted onto viscose glue by manipulator in linked network；
(9) injection molding
After plastic filter mesh sheet is fixed on mold, by screen frame raw material through melting, and infused with plastic filter mesh sheet
Modeling, is made plastic filter web plate.
In order to carry out above-mentioned preparation method, another aspect of the present invention also provides a kind of equipment for preparing plastic filter web plate,
The equipment includes: melt extrusion apparatus, beaming appliance, knitmesh device, wire side flattening device, mesh sheet cutting means and injection mould
Tool.
In the present invention, the melt extrusion apparatus, beaming appliance and knitmesh device are commercially available.In some implementations of the present invention
In mode, the wire side flattening device includes heating device.By way of heating, reduces plastic filter mesh sheet and shrink, protect
The smooth of plastic filter mesh sheet is held, to guarantee the cutting precision of subsequent plastic filter mesh sheet.
In some embodiments of the present invention, mesh sheet cutting means can the progress of the size according to needed for plastic filter mesh sheet
Precisely cutting.In the present invention, described to cut including heating wire cutting, blade cutting, laser cutting etc..
In some embodiments of the present invention, the wire side flattening device and mesh sheet cutting means are integrated equipment.Having
In the embodiment of body, as shown in Figure 1, the integrated equipment includes: reel wire device 1, the smooth processing unit 4 of wire side, feeding dress
Set 5, cutting means/cut net device 6, mesh sheet liftout attachment 7, material collecting device 8 and controller 9.Wherein, the smooth processing of the wire side
Device 4, feed device 5, cutting means 6, mesh sheet liftout attachment 7, material collecting device 8 and controller 9 are installed in device fixed station 3
On.
As shown in Figure 1, reel wire device 1 is connected with device fixed station 3, reel wire device 1 includes reel wire bracket 11, net reel shaft 12
With gravity regulating device 13.The net reel shaft 12 can on reel wire bracket 11 horizontal location and rotatable, wherein reel wire 2 is wound
In net reel shaft 12, the tension of reel wire is adjusted by gravity regulating device 13, and gravity is adjusted according to the gravity of reel wire and adjusts dress
Set the iron block on 13.When reel wire gravity is smaller, the iron block in gravity regulating device 13 is pressed tighter, to guarantee of reel wire
Power.In the present invention, reel wire device 1 can also include guide roller 14.Pass through the clamping and orientation of guide roller 14, reel wire quilt
It is transported in the smooth processing unit 4 of wire side.
As shown in Fig. 2, the smooth processing unit 4 of wire side of the present invention has heating device (not shown), temperature platform 41 and temperature
Spend controller (not shown).The heating device can be heating tube or other devices with heat effect.In the present invention,
Heating temperature can be controlled by temperature controller.According to the material of reel wire, the heating temperature is normally controlled in 50-80
℃、50-75℃、50-70℃、50-65℃、50-60℃、50-55℃、55-80℃、55-75℃、55-70℃、55-65℃、
55-60℃、60-80℃、60-75℃、60-70℃、60-65℃、65-80℃、65-75℃、65-70℃、70-80℃、70-75
DEG C and 75-80 DEG C in the range of.When reel wire passes through temperature platform 41, the heating device heats reel wire surface, makes
The degree of deformation on reel wire surface is reduced, and thereby may be ensured that the surface smoothness of reel wire.
As shown in figure 3, cutting means of the present invention or cut net device 6 include cutter 61 and sliding axle 62.In sliding axle 62
Drive under, cutter 61 is sequentially cut along the surrounding of filter net sheet.In cutting process, filter net sheet is kept not
It is dynamic, it is cut by the mobile completion of cutter 61.In another specific embodiment, it can also be kept not by cutter 61
It is dynamic, filter net sheet is moved to complete to cut.Due to filter net sheet be it is soft have a hole fabric, when cutting, be easy to cause mesh sheet
Sliding deformation, it is therefore preferable that the higher cutting equipment of precision.In the present invention, precision is higher, then filter net sheet size is more smart
Really.
In one preferred embodiment, cutter 61 includes laser cutter, wherein the cutting essence of laser cutter
Degree is less than 0.2mm.
In one preferred embodiment, cutter 61 includes blade, wherein the thickness of blade is less than 1mm.
As shown in figure 4, mesh sheet liftout attachment 7 up ejects the filter net sheet that cutting is completed after the completion of to be cut, so as to
Net is taken in manipulator.In one preferred embodiment, filter net sheet is the platform in liftout attachment 7 (for example, buffer platform
71) cutting is completed on.
In one preferred embodiment, mesh sheet liftout attachment 7 includes buffer platform 71, spring 72, ejection bracket 73.
After the completion of filter net sheet cutting, under the action of air pressure or oil pressure, spring 72 extends, and is lifted up buffer platform 71, from
And separate filter net sheet with reel wire 2.By filter net sheet automatic ejection, the separation of mesh sheet and reel wire 2 is thereby guaranteed that, while also just
Filter net sheet is precisely taken away in manipulator.After manipulator takes filter net sheet away, spring 72 is retracted, convenient for next filtering of cutting
Mesh sheet.
As shown in figure 5, feed device 5 of the present invention includes stock support 51 and feeding roller 52.In general, feeding roller 52 is adopted
With rubber wheel and/or metal wheel, mesh sheet liftout attachment 7 will be delivered to by the reel wire 2 of flatness processing for being responsible for.Pass through
The conveying of reel wire 2 is realized in the clamping of feeding roller 52, and reel wire 2 can be made difficult to slide, to guarantee the position essence of reel wire 2
Degree guarantees the accuracy cut.In the present invention, the feed device 5 is using servo motor, variable-frequency motor or stepper motor conduct
Main drive wheel.
As shown in fig. 6, material collecting device 8 of the present invention is used to recycle 2 feed back of reel wire after cutting, including rewinding bracket 81 and receipts
Roller tube 82.Material collecting device 8 of the present invention can not only save the step of manual recovery, also improve filter net sheet and screen pack
Production efficiency.
In the present invention, controller 9 is located at the lower part of whole device fixed station 3, entirely cuts each of net equipment for adjusting
A device.
Below with reference to specific embodiment, the present invention will be further described, but the present invention is not limited to following specific implementations
Mode.
In specific embodiment of the present invention, the manufacturing method of plastic filter web plate of the present invention includes:
(1) silk ingredient
The plastic pellet (e.g., PP, PE, PET etc.) and functional agglomerate (e.g., antibacterial and mouldproof master batch, negative of screen pack will be prepared
Other additives such as ion master batch, Masterbatch) it is stirred mixing.
(2) monofilament is drawn
By the above-mentioned silk mixed melting extrusion in screw extrusion apparatus, and pass through the techniques such as cooling, drawing-off, sizing
Plastic monofilament is made.
Wherein, the diameter range of the plastic monofilament is 0.05-2mm, 0.05-1mm, 0.08-2mm or 0.08-1mm.It is logical
Often, plastic monofilament of the present invention can be one-component silk but it is also possible to be skin-core composite filament.
(3) warping
Head line of the above-mentioned manufactured monofilament on beaming appliance as required and length warping are become can be used for it is woven
Spindle nose.
(4) it weaves
According to the requirement of filtering reticular density, filter net sheet, filter net sheet are cross-woven by through tram on knitmesh device
It can be plain weave filter net sheet or the filter net sheet bonded through tram intersection point (in general, being woven with sheath-core yarn).
(5) reel wire
The filter net sheet that weaving is completed is wound into reel wire 2.
(6) the smooth processing of wire side
Since the filter net sheet of braiding is softer, and has and have gap among filter net sheet, therefore, which is easy to happen
Curling, deformation；The smooth processing of wire side refers to through processing, reduces mesh sheet and shrinks, and keeps smooth, to guarantee subsequent cut
Precision.
Specifically, the smooth processing of the wire side is handled generally by way of heating.In the present invention, heating
Temperature determines that general control is within the temperature range of 50-80 DEG C according to the material of filter net sheet.
(7) mesh sheet is cut
Mesh sheet of the present invention, which is cut, to be referred to reel wire 2 cutting into required size by way of cutting；In general, cutting
The size of netting cut is generally 0.1-2mm, 0.05-0.4mm, 0.05-0.3mm, 0.05-0.2mm, 0.05- less than normal than web plate size
0.1mm、0.05-0.08mm、0.08-0.5mm、0.08-0.4mm、0.08-0.3mm、0.08-0.2mm、0.08-0.1mm、0.1-
0.5mm、0.1-0.4mm、0.1-0.3mm、0.1-0.2mm、0.2-0.5mm、0.2-0.4mm、0.2-0.3mm、0.3-0.5mm、
0.3-0.4mm,0.4-0.5mm；Preferably, the size of netting of cutting is generally 0.1-0.8mm less than normal than web plate size.
(8) linked network positions
The mesh sheet cut is suspended in mold by manipulator, there is the groove for accommodating viscose glue on the mold,
Manipulator mesh sheet is pasted on viscose glue when linked network.
(9) injection molding
After filter net sheet is suspended on mold, frame raw material is melted through injection moulding apparatus and is molded with filter net sheet,
Web plate is made.
In the specific embodiment of the present invention, the smooth processing of wire side is incorporated into integrated equipment with mesh sheet cutter device
In.The equipment includes reel wire device 1, the smooth processing unit 4 of wire side, feed device 5, cuts net device 6, mesh sheet liftout attachment 7, receives
Expect device 8 and controller 9.Wherein, the smooth processing unit 4 of wire side, feed device 5, cut net device 6, mesh sheet liftout attachment 7, receive
Material device 8 and controller 9 are installed on device fixed station 3.
Reel wire device 1 is connected with device fixed station 3, including reel wire bracket 11, net reel shaft 12 and gravity regulating device 13.Institute
It states net reel shaft 12 and is mounted on reel wire bracket 11 horizontal location and rotatable, reel wire 2 passes through gravity tune in net reel shaft 12
The tension of the adjusting reel wire 2 of regulating device 13.Gravity regulating device 13 can adjust the tension of reel wire 2 by increase and decrease iron block, work as volume
When 2 gravity of net reduces, increases the iron block in gravity regulating device 13, be allowed to press tighter, to increase the tension of reel wire 2.Volume
Net device 1 can also include guide roller 14, and by the clamping and orientation of guide roller 14, it is smooth that reel wire 2 is transported to wire side
In processing unit 4.
The smooth processing unit 4 of wire side mainly carries out surfacing processing to reel wire 2, has temperature platform 41, heating dress
It sets and temperature controller.Heating device can be heating tube or other devices with heat effect, pass through temperature controller control
Heating temperature processed, the material of reel wire 2 is generally the similar materials such as PP, PET, PA, therefore temperature general control is at 50-80 DEG C.When
Reel wire 2 under the action of heating device, heats 2 surface of reel wire when passing through temperature platform 41, makes 2 surface of reel wire
Degree of deformation is reduced, and thereby may be ensured that the surfacing of reel wire 2.
Feed device 5 includes stock support 51 and feeding roller 52, and feeding roller 52 uses rubber wheel and/or metal wheel,
It is responsible for be delivered on mesh sheet liftout attachment 7 by the reel wire 2 of flatness processing.Reel wire is realized by the clamping of feeding roller 52
2 conveying, and reel wire 2 can be made difficult to slide, to guarantee the position precision of reel wire 2, guarantee the accuracy cut.Feeding dress
5 are set using servo or frequency conversion or stepper motor as main drive wheel.
Cutting net device 6 includes cutter 61 and sliding axle 62, and under the drive of sliding axle 62, cutter 61 is along mesh sheet
Surrounding is sequentially cut.After the completion of to be cut, mesh sheet liftout attachment 7 up ejects the mesh sheet that cutting is completed, in order to machine
Tool hand takes net.Mesh sheet is that cutting is completed in the buffer platform 71 of liftout attachment 7.
Mesh sheet liftout attachment 7 includes buffer platform 71, spring 72 and ejection bracket 73.When mesh sheet is complete in buffer platform 71
After cutting, under the action of air pressure or oil pressure, spring 72 extends, and is lifted up buffer platform 71, to make mesh sheet and volume
Net 2 separates.Mesh sheet automatic ejection can be guaranteed to the separation of mesh sheet and reel wire 2, while being also convenient for manipulator and precisely taking mesh sheet away.
After manipulator takes mesh sheet away, spring 72 is retracted, convenient for cutting next piece of throwing the net.
Material collecting device 8 is used to recycle 2 feed back of reel wire after cutting, including rewinding bracket 81 and rewinding roller 82.Rewinding dress
The step of manual recovery can not only be saved by setting 8, also improves the production efficiency of filter screen.Controller 9 is solid positioned at whole device
The lower part for determining platform 3, for adjusting each device for entirely cutting net equipment.
The above description is only an embodiment of the present invention, is not intended to limit the scope of protection of present invention, all utilizations
Equivalent structure or equivalent flow shift made by description of the invention is applied directly or indirectly in other relevant technology necks
Domain similarly includes in the claimed scope of the invention.
Claims (9)
1. a kind of manufacturing method of plastic filter web plate, which comprises
(1) by way of heating, the smooth processing of wire side is carried out to plastic filter mesh sheet；With
(2) the plastic filter mesh sheet after cutting navigates in mold；
Wherein, the mold has the groove for accommodating viscose glue, for being bonded the plastic filter mesh sheet, by plastic filter mesh sheet
It is fixed in place.
2. the manufacturing method of plastic filter web plate as described in claim 1, wherein the method includes at least one following steps
It is rapid:
(3) before carrying out the smooth processing of wire side, the plastic filter mesh sheet is wound into reel wire；
(4) after carrying out the smooth processing of wire side, the plastic filter mesh sheet is cut, the plastic filter mesh sheet after cutting is made
Size it is 0.1-2mm smaller than the size of the plastic filter web plate；
(5) it is navigated in mold by the plastic filter mesh sheet after manipulator will be cut；With
(6) screen frame raw material is melted and is molded with the plastic filter mesh sheet, form plastic filter web plate.
3. the manufacturing method of plastic filter web plate as described in claim 1, wherein the mode of the heating includes: by plastics
The temperature of filter net sheet controls in the range of 50-80 DEG C.
4. the manufacturing method of plastic filter web plate as described in claim 1, wherein platform is ejected by mesh sheet, after cutting
Plastic filter mesh sheet ejection, convenient for being located in mold.
5. the manufacturing method of plastic filter web plate as claimed in claim 2, wherein the volume after being cut by material collecting device recycling
Net feed back.
6. a kind of manufacturing equipment of plastic filter web plate, the equipment include:
(1) wire side flattening device, wherein described device includes heating device, temperature platform and temperature controller；With
(2) mold, wherein the mold has the groove for accommodating viscose glue, for being bonded the plastic filter mesh sheet, by plastics
Filter net sheet is fixed in place.
7. the manufacturing equipment of plastic filter web plate as claimed in claim 6, wherein the equipment includes:
(3) reel wire device, the reel wire device include: reel wire bracket, net reel shaft and gravity regulating device；
(4) cutting means, wherein cutting means include mesh sheet ejection platform, for the plastic filter mesh sheet ejection after cutting；
With
(5) material collecting device, wherein material collecting device is for recycling the reel wire feed back after cutting.
8. the manufacturing equipment of plastic filter web plate as claimed in claim 6, wherein the temperature controller is by plastic filtering net
The temperature of piece controls in the range of 50-80 DEG C.
9. the manufacturing equipment of plastic filter web plate as claimed in claim 6, wherein the wire side flattening device and cutting means
It is incorporated into integrated equipment.
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| CN201910502611.9A CN110181756A (en) | 2019-06-11 | 2019-06-11 | The manufacturing method and manufacturing equipment of plastic filter web plate |
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| CN201910502611.9A CN110181756A (en) | 2019-06-11 | 2019-06-11 | The manufacturing method and manufacturing equipment of plastic filter web plate |
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