CN107186937A - Calender, foaming floor production line and one-shot forming production technology - Google Patents
Calender, foaming floor production line and one-shot forming production technology Download PDFInfo
- Publication number
- CN107186937A CN107186937A CN201710580999.5A CN201710580999A CN107186937A CN 107186937 A CN107186937 A CN 107186937A CN 201710580999 A CN201710580999 A CN 201710580999A CN 107186937 A CN107186937 A CN 107186937A
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- Prior art keywords
- roller
- cooling
- roller group
- calender
- roll
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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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/24—Calendering
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/26—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length in several steps
- B29C43/265—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length in several steps for making multilayered 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/30—Making multilayered or multicoloured articles
- B29C43/305—Making multilayered 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/44—Compression means for making articles of indefinite length
- B29C43/46—Rollers
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/52—Heating or cooling
-
- 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
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
- B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
- B29C59/043—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts for profiled 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
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
- B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
- B29C59/046—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts for layered or coated substantially flat surfaces
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/44—Compression means for making articles of indefinite length
- B29C43/46—Rollers
- B29C2043/461—Rollers the rollers having specific surface features
- B29C2043/462—Rollers the rollers having specific surface features smooth surface
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/44—Compression means for making articles of indefinite length
- B29C43/46—Rollers
- B29C2043/467—Rollers plurality of rollers arranged in a specific manner in relation to each other
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
Calender, including support and the calendering roller group that is arranged on support, it is characterised in that：The calendering roller group includes main calendering roller group and to treat the embossing roller group that processing materials are embossed, and the main calendering roller group can be cooled down with embossing that roller group is spaced apart so that material is entered before another roller group by a roller group.The calender mirror can realize preferably embossing embossing effects.Production by the calender for floor of foaming, it is possible to achieve foaming floorboard metaplasia production.
Description
Technical field
Work is produced the present invention relates to the one-shot forming on a kind of processing equipment, foaming floor machining production line and floor of foaming
Skill.
Background technology
More traditional wood floors, foaming floor has advantages below：(1) soft texture, moistureproof and waterproof performance is good, elasticity
Performance is good, has good elasticity recovery under heavy impact, is hardly damaged；(2) environmental protection, be one kind can resource reclaim profit
Product；(3) there is preferable anti-flammability, safety coefficient is high；(4) low cost, it is cheap compared with wood floors；Deng.It is based on
More than, foaming floor has larger development prospect and application space.
Foaming floor is typically to be produced by multilayer material Compound Machining, for example, by taking WPC foaming floor as an example, generally
Including middle foaming layer, the solid layer of middle foaming layer both sides is overlying on, according to process requirements, may be used also on the surface of a solid layer
To set one layer of skid resistant course, color film layer can also be set on the surface of another solid layer as decorative layer, while setting wear-resisting
Layer extends its service life to strengthen the wearability on floor.
The processing on foaming floor needs to use calender, and calender generally includes more than two rollers, and roller includes mirror
Face roller, knurling rolls, anilox roll, frosted roll etc., every kind of roller have a different functions, calender by the combinations of different rollers and
The control of roller temperature, completes the different process requirements for treating processing materials.By taking the processing on PVC foam floor as an example, it adds
Work technique includes the kinds of processes such as thickness calendering, the calendering of floor bottom surface reticulate pattern and floor surface detail calendering.In the prior art, lead to
It is often to be carried out by mirror roller after minute surface calendering process, embossing embossing processing is directly carried out to it, because PVC foam floor is through mirror
Temperature is higher after the roller discharging of face, is influenceed by floor foam performance, now directly carries out embossing embossing processing generally embossing embossing
Effect is bad to cause side embossing effect not good, the phenomenon that decorative pattern has rebounded again after embossing occur.
In the prior art, the production technology on foaming floor is as follows：Extrude base material-sanding surface-gluing-laminating-heap
Code-cold pressing-health (constant temperature workshop places a period of time)-cutting-fluting-detection packaging-hit-gain trust-storage vanning.One
Fit together between aspect, each layer composite by viscose glue, not environmentally；On the other hand, each flow be segmented into
Capable, each flow is required for special machine special messenger to be operated, bothersome laborious.
In order to realize streamlined operation, foaming floor production line is occurred in that in the prior art.For example, Chinese patent
CN105459422A discloses a kind of time processing PVC floor shaping mechanism, including batch mixer, extruder, feeder, mould,
Calender etc..Extruded after various powder stirrings are mixed, the material embryo being processed into through mould is directly entered the roll shaft group of calender
Part, completes the technical process such as press polish, pad pasting, the embossing of some row.
The problem of this traditional processing technology has following more than：Because each roll shaft of calender is all high temperature
State, this finished product material embryo directly enters high-temperature roll shaft again after die material discharges, during whole calendering and embossing,
Material embryo is constantly in the condition of high temperature, can influence calendering and embossability.It is similar to ill effect described above, there is embossing pressure
On not, or press and spend the problems such as rear decorative pattern has rebounded.And this problem, a set of effective temperature control strategy of research is can be by,
Improved by the temperature of the roll shaft of control and the temperature of control material embryo with improving the performance of material embryo.
The content of the invention
The calender of preferable embossing effects can be realized it is an object of the invention to provide a kind of, meanwhile, for existing
Foam floor producing technology the problem of there is provided the foaming floor production line that a kind of production efficiency is high, crudy is good, and, carry
For a kind of temperature by controlling material embryo and stack, to improve the floor processing characteristics that foams, with improving the foaming of crudy
Board production technology.
To realize object above, offer herein below of the invention：
Calender, including support and the calendering roller group that is arranged on support；Roll roller group include it is main calendering roller group and
To treat the embossing roller group that processing materials are embossed；Main calendering roller group described herein refers to by including mirror roller
The roller group of stack composition, main calendering roller group can be entirely mirror roller, and other kinds of calendering can also be selected according to demand
Roller.The configuration of roller group is embossed depending on embossing demand, for example, some materials will carry out two-sided embossing, and some are only needed to
One side is embossed, and demand is different, and configuration is different.By process requirements, what main calendering roller group was completed is pressing, pad pasting, delustring, mill
One or several in the process flows such as sand, and in order to ensure that embossing effects are not destroyed, embossing flow is usually put in the above
Completed after process, therefore, by the work flow of material, calendering roller group sequentially includes main calendering roller group and to to be processed
The embossing roller group that material is embossed.The main calendering roller group is arranged at intervals with embossing roller group, is specifically main stack group
Discharge end and the feed end of embossing roller group be arranged at intervals, the two is spaced apart so that material is entering another by roller group
Before one roller group, it can cool down.It is the discharge end through minute surface roller group and embossing roller group is entered for example, by common work flow
Material can be cooled down before end.This distance be not fixed distance, depending on process requirements, for example, can for 0.5m, 0.8m,
1m etc..
Preferably：Cooling roller group is provided between main calendering roller group and embossing roller group, for example, main calendering roller group finally discharges
Cooling roller group is provided between end and embossing roller group feeding end.Structure for not designing cooling roller group, material is natural cooling
, and Computer Aided Design cooling roller group, the cooling velocity of material can be accelerated, minute surface roller group and pressure can be thus reduced accordingly
The distance between flower roller group, makes calender more compact structure.
Preferably：Along materiel machining flow, the calender sequentially includes cooling and shaping device, main calendering roller group and embossing
Roller group.Wherein cooling and shaping device is shaped for leading to overcooled mode to material.
Preferably：The cooling and shaping device includes spaced first cooling-part and the second cooling-part, first
Gap between cooling-part and the second cooling-part can accommodate material to be processed and pass through, and ensure material to be processed by when with
First cooling-part and the second cooling-part are contacted, with cooling and shaping.
Preferably：The cooling and shaping device includes spaced first cooling-part and the second cooling-part.
Preferably：Cooling and shaping device includes paired spaced first cooling roller and the second cooling roller, Huo,Cheng
Paired spaced first cooling and shaping plate and the second cooling and shaping plate, or, in pairs spaced first cooling roller and
Second cooling roller and the combination for being arranged at intervals the first cooling and shaping plate and the second cooling and shaping plate in pairs.Specifically, according to
The cooling and shaping demand of different processing materials, can select spaced first cooling roller and the second cooling roller as cold
But shaping equipment, makes material pass through from the gap between two rollers, cooling and shaping；Can also select the first cooling and shaping plate and
Second cooling and shaping plate makes material pass through from the gap between two stereotype plates, cooling and shaping as cooling and shaping device；Or
It can select, i.e., including the first cooling roller and the second cooling roller, the first cooling and shaping plate and the second cooling and shaping are included again
The combination of two groups of cooling devices of the structure of plate makes material according to this by two groups of cooling devices as cooling and shaping device.First
It is each equipped with being passed through the cooling duct of coolant in cooling roller and the second cooling roller；First cooling and shaping plate and second
Also it is each equipped with being passed through the cooling duct of coolant in cooling and shaping plate.
Preferably：Along materiel machining flow, cooling and shaping device sequentially includes being arranged at intervals the first cooling and shaping plate in pairs
With the second cooling and shaping plate, and, paired spaced first cooling roller and the second cooling roller.It is flat for process requirements
The material of face type, combination of the combination compared to roller of stereotype plate has more preferable fixed effect.Stereotype plate is first passed through to be cooled down
After pressing, material shapes basic forming, then auxiliary pressing is carried out by the combination of cooling roller, it is possible to achieve more preferably press
Flat effect.
Preferably：It is described embossing roller group include patterned roll or anilox roll, or patterned roll and anilox roll combination, the decorative pattern
Roller is configured as faces to be embossed different with material to be processed from anilox roll and is in contact.Exemplified by being processed by floor, the patterned roll is set
Put in the side being in contact with ground plate top surface, anilox roll is arranged on the side picked out with floor bottom surface.According to embossing demand, also may be used
To improve the structure of embossing roller group, for example, when only needing one side to emboss, only configuring patterned roll or anilox roll.
Preferably：Calender further comprises pad pasting reel releasing mechanism, and, pad pasting reel releasing mechanism is rolled up into the pad pasting put
The guiding fit body of main calendering roller group is directed to, the guiding fit body includes directive wheel and with rolling in main calendering roller group
Roller is in the doubling roller that gap is set.Directive wheel can be that single directive wheel can also be directive wheel group, and it is to coordinate laminating that it, which is acted on,
Roller, pad pasting reel releasing mechanism is rolled up the pad pasting put and is directed to required position.Doubling roller is arranged close in main calendering roller group
The position of stack, before making material by the gap between stack in main calendering roller group, by the film needed for patch.Main calendering roller group
In can include multiple stacks, the position of which stack is specifically directed to, depending on process requirements.
Preferably：The pad pasting reel releasing mechanism includes being used to roll up putting the counterdie reel releasing mechanism of counterdie, putting color film to roll up
Color film roll laying mechanism, the wear-resistant membrane reel releasing mechanism thrin for putting to roll up wear-resistant membrane, or three any combination；And, if bottom
Film roll laying mechanism is configured as counterdie being directed to the one side of material, then color film roll laying mechanism and wear-resistant membrane reel releasing mechanism are configured
For color film and wear-resistant membrane to be directed to the another side of material.Process requirements are different, and the species of institute's pad pasting can be different, processed with floor
Exemplified by, it may be desirable to by the combination of one kind in patch counterdie, color film or several films of wear-resistant membrane, or two or three, according to need
Ask, configure corresponding pad pasting reel releasing mechanism.And because counterdie and other two kinds of films (color film and wear-resistant membrane) are typically to be attached to ground
The different faces of plate, counterdie is attached to one side closely, and color film and wear-resistant membrane are attached to one side remotely, and therefore, film is led
It is different to position extremely.
Preferably：Further comprise being arranged on doubling roller rear end, with doubling roller configuration at same stack, and with the pressure
It is in the auxiliary doubling roller that gap is set to prolong roller.Doubling roller is first fitted film, and auxiliary doubling roller further carries out auxiliary laminating,
Ensure the more firm of film laminating.
Preferably：Doubling roller and auxiliary doubling roller be each respectively connected with to adjust in itself and main calendering roller group stack it
Between gap lash adjusting device.This structure is adapted to the difference of material thickness and the processing request of material thickness, adjustment
Gap between doubling roller and auxiliary doubling roller and stack, it is ensured that the requirement of laminating quality and material thickness processing.
Foam floor production line, including above-mentioned calender.
Foam floor simultaneous manufacturing technique, is realized, comprised the following steps based on above-mentioned foaming floor production line：Thing
Material is after main calendering roller group discharging, walking cooling, subsequently enters embossing roller group and is embossed.Temperature after material cooling regards material
Characteristic and embossing demand and determine, on-fixed value.
Preferably：Further comprise the steps：Material first passes through cooling and shaping device and carries out cooling and shaping, then enters again
Become owner of calendering roller group.The fixed purpose of cooling is to avoid material embryo from occurring corrugated bending, it is ensured that final crudy.
Preferably：By work flow, the main calendering roller group sequentially includes, the first mirror roller, middle mirror roller and discharging
Stack is held, the temperature of discharge end stack is higher than the temperature of the first mirror roller.Wherein the first mirror roller is on work flow
Close to the stack of cooling and shaping device discharge end；Discharge end stack is the calendering on work flow close to embossing roller group
Roller；Middle mirror roller runs to the transition stack that discharge end stack passes through by material by the first mirror roller.
Preferably：By work flow, the main calendering roller group sequentially includes, the first mirror roller, by least two intermediate mirrors
Face roller group into middle minute surface roller group and discharge end stack, the temperature of the first mirror roller and middle mirror roller adjacent thereto sets
It is set to 40-80 DEG C, the temperature of discharge end stack is set as 160-180 DEG C, the middle mirror roller adjacent with discharge end stack
Temperature be set as 100-160 DEG C, the temperature of patterned roll is set as 160-180 DEG C, and the temperature of anilox roll is set as 160-180
℃。
Preferably：Production line further comprises batch mixer, feeder, and material enters after batch mixer, during heating stirring
Cold burden stirring is mixed into, feeder is delivered to after cooling.
Beneficial effects of the present invention are：
(1) calender minute surface roller group and dandy roll group are provided separately, when material is between two minute surface roller groups in motion process,
Can natural cooling, can also design chill roll, carry out supplement heat rejecter.In cooling procedure, the performance of material can change, favorably
In guarantee following process quality.For example, in the process of floor, after being discharged through minute surface roller group, being entered back into after certain distance
Emboss roller group.In this course, floor temperature can be reduced, it is possible to achieve preferably emboss embossing effects.
(2) present invention have studied a set of temperature control strategy, by the setting of main calendering roller group, the temperature for embossing roller group,
Coordinate cooling device, main calendering roller group and the structure design for embossing cooling section between roller group, the complex during temperature height
Material is modified, and can greatly improve finished product embossing effects, rate of reducing the number of rejects and seconds.
(3) technique that the present invention is provided is specifically included：One-step shaping-health-cutting-fluting-detection pack-is beaten
Support-storage vanning, more traditional production technology, this technique eliminates the steps such as gluing, laminating, saves equipment, while can be with
Save floor space.Due to not needing gluing, material can be saved；Due to not needing sanding, it is possible to decrease dust pollution；Production line is adopted
With streamlined operation, it can save labour turnover.
Brief description of the drawings
Fig. 1 is a kind of embodiment calender structural representation；
Roll roller group and embossing roller group setting structure schematic diagram based on Fig. 2；
Fig. 3 is another embodiment calender structural representation；
Fig. 4 is cooling and shaping equipment mechanism schematic diagram；
Fig. 5 is another embodiment calender structural representation；
Fig. 6 is another embodiment calender structural representation；
Fig. 7 is that another embodiment calender simplifies structural representation；
Fig. 8 is foaming soleplate production line structural representation；
Fig. 9 is production line overlooking the structure diagram.
Wherein：1- supports, the mirror rollers of 201- first, the middle mirror rollers of 202- first, the middle mirror rollers of 203- second, 204-
Frosted roll, 3- counterdie reel releasing mechanisms, 301- counterdie doubling rollers；401- patterned rolls, 402- anilox rolls, 5- chill rolls, 6- wear-resistant membranes
Reel releasing mechanism, 601- wear-resistant membranes, 7- coloured silk film roll laying mechanisms, 701- coloured silk films, 8- auxiliary doubling rollers, 801- gaps adjustment cylinder,
901- wear-resistant membrane directive wheels, 902- wear-resistant membrane doubling rollers, 1001- coloured silk film directive wheels, 1002- coloured silk film doubling rollers, 1003- gaps are adjusted
Displacements of cylinders, the cooling rollers of 1101- first, the cooling rollers of 1102- second, 1103- gap adjustment cylinders, 1201- cooling and shaping plates,
1202- cooling and shaping plates, 1203- gap adjustment cylinders, 13- gap adjustment cylinders, 14- batch mixers, 15- feeders, 16- extrusions
Machine, the extruders of 1601- first, the extruders of 1602- second, 17- moulds, 18- calenders, 19- cooling brackets, 20- hauling machines,
21- domed supports, 22- precision guillotine shears, 23- transport carriers, the automatic pallet elevators of 24-.
Embodiment
The embodiment of the present invention is clearly fully described by below with reference to accompanying drawing.Obviously, it is embodied
Embodiment described by mode is only a part of embodiment of the present invention, rather than whole embodiments.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained on the premise of creative work is not made,
Belong to protection scope of the present invention.
It should be noted that " bottom surface " refers to the one side that floor is contacted after installing with ground in the present embodiment, " top surface " is
Refer to the one side contacted after floor is installed with user, it is impossible to be interpreted as limitation of the present invention.In addition, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance." walking side described in the present embodiment
To ", the work flow of " supplied materials direction " to aid in representing material, " front ", " front end " are to represent on work flow first
The process first completed, " rear ", " rear end " are to represent the process on work flow in rear completion.
Embodiment 1
A kind of calender is present embodiments provided, the calender can complete to treat processing materials bottom surface and top surface bilateral
Embossing is embossed.The present embodiment is using floor of foaming as material to be processed, in actual application, and material to be processed is not limited to hair
Steep floor.
Calender, including support 1 and the calendering roller group that is arranged on support 1.By materiel machining flow (the present embodiment
In for foaming floor), the calendering roller group sequentially includes minute surface roller group and the embossing to carry out two-sided embossing to foaming floor
Roller group.
A kind of schematic diagram of calender embodiment refers to Fig. 1.
Wherein, main calendering roller group refers to the roller group that is made up of the stack including mirror roller, and main calendering roller group can be with
Entirely mirror roller, other kinds of stack can also be selected according to demand.By work flow, (material is in main calendering roller group pressure
Prolong between roller walking order), it is main calendering roller group include sequentially in gap set the first mirror roller, by middle minute surface roller group into
Middle minute surface roller group and discharge end stack, material passes through in the gap between each adjacent stack.It is in contact with material
First mirror roller middle mirror roller adjacent with its between feeding end based on roll the initial feeding end of roller group；It is middle
Between mirror roller and between middle mirror roller and discharge end stack is feeding end, discharge end between roller for processing materials feeding end
Roll the final discharge end of roller group based on the discharge end of stack and middle mirror roller adjacent thereto.Discharge end stack can be with
Select as various forms of stacks, depending on process requirements.
By taking a kind of specific implementation structure as an example, in the present embodiment, main calendering roller group includes the first mirror set in gap
Face roller 201, the first middle mirror roller 202, (frosted roll 204 can also use mirror to the second middle mirror roller 203 and frosted roll 204
The other kinds of stack such as face roller, sand roller is replaced), the first mirror roller 201 and the first middle mirror roller 202 met to supplied materials
Roll the initial feeding end of roller group based on the one end in direction, material passes through out of the two gap, subsequently entered after feed end entrance
Gap between the first middle mirror roller 203 of middle mirror roller 202 and second.First mirror roller 201 and the first middle mirror roller
202 are respectively connected with motion driving mechanism, and the rotation direction of the two is opposite (direction of arrow in rotation direction referenced in schematic)；Second
Middle mirror roller 203 and frosted roll 204 are also respectively connected with motion driving mechanism, and the rotation direction of the two is opposite, and (rotation direction is joined
Examine the direction of arrow in diagram).The discharge end of second middle mirror roller 203 and frosted roll 204 is the final discharging of minute surface roller group
End.Floor enters embossing roller group through the final discharge end of main calendering roller group and performs embossing flow.
In actual application, the number of mirror roller in the middle of the demand that material situation and minute surface roll, configuration can be combined
Spacing between amount and each mirror roller, for example can also be using mirror roller in the middle of three.Or, the structure more simplified can also
Intermediate mirror face roller is not configured and only selects to set the first mirror roller 201 and discharge end stack.
Emboss patterned roll 401 and anilox roll 402 that roller group includes setting in gap, patterned roll and anilox roll be configured as with
The different faces to be embossed of material to be processed are in contact.Specifically, anilox roll 402 is put in one be in contact with foaming floor bottom surface
Side, patterned roll 401 is arranged on the side contacted with foaming ground plate top surface.Floor foam after the discharging of minute surface roller group discharge end, enters
Enter the gap between patterned roll 401 and anilox roll 402, patterned roll 401 and anilox roll 402 are respectively completed to PVC foam floor bottom
The two-sided embossed in face.
It should be noted that the present embodiment is to need two-sided embossing to illustrate the structure of calender with floor.It is actual to answer
During, if not needing top surface embossing, it is convenient to omit patterned roll 401, and mirror is configured in the one end contacted with ground plate top surface
Face roller replaces patterned roll 401；If not needing ground pressure network line, it is convenient to omit anilox roll 402, and contacted with flooring surface
One end configures mirror roller to replace anilox roll.
Because the temperature of stack in main calendering roller group and embossing roller group is generally higher, if material is directly from calendering roller group
Final discharge end is directly entered under embossing roller group, high temperature, and material elasticity is good and with thermal expansion, and the decorative pattern of extrusion largely can bullet
Rise, cause embossing effect bad.
In order to solve this problem, make the final discharge end and the spacing of feed end interval one of embossing roller group of main calendering roller group
From so as to can be cooled down before feed end of discharge end of the material through main calendering roller group with embossing roller group.With specific reference to Fig. 2.This
Distance is set according to many kinds of parameters such as material performance, material thicknesses, is not fixed value.For example, the present embodiment is to send out
Exemplified by the processing for steeping floor, this distance (it is to be appreciated that this distance must not be too far away, simply leaves some distances using 100cm
Embossing again, the decorative pattern lines pressed out away from too far away or cooling after too big does not have texture).Due to entering before dandy roll
Material have passed through cooling, with shrinkage, then by high temperature embossing, decorative pattern quality is high.By taking the processing on floor of foaming as an example, walking
After one segment distance, 110-130 DEG C or so is allowed to cool to, it is specific depending on the thickness of wear-resistant membrane and the thickness on floor of foaming.
Embossing effects are preferably, specific depending on material performance and demand.
By the way that main calendering roller group to be arranged at intervals with embossing roller group and can cool down floor by air.In order to preferably cool down
Effect, accelerates the cooling velocity on foaming floor, sets and cools down between the discharge end of minute surface roller group and the feed end of embossing roller group
Roller group, chill roll 5 has cooling and the effect being oriented to, and foaming floor is walked in the top of chill roll 5, further cold by chill roll 5
But the feed end of dandy roll group is entered afterwards.Set after chill roll 5, between can reducing between main calendering roller group and embossing roller group
Away from for example, in the present embodiment, this distance can be reduced into 80cm.This is conducive to the volume for reducing whole calender.
As Computer Aided Design, in order to ensure that foaming floor smoothly can run to embossing roller group by reticulate pattern roller group, enter one
Step includes the embossing guiding mechanism PVC foam floor to be directed to embossing roller group by minute surface roller group discharge end.For example, pressure
Line guiding mechanism is the directive wheel group rearranged by multiple directive wheels.
During production process, also one problem can cause product quality not high, can also influence to be embossed quality.Calendering
Machine processing is all generally plate shaped material, is typically that hot extrusion discharging is put into calendering machining.But, usual extruded machine and
Hot extrusion discharging after die treatment does not ensure that good planarization, and typically waveform is forniciform.
In order that material just has preferable planarization before calender is entered.By materiel machining flow, further comprise
It is arranged on the cooling and shaping device to treat processing materials cooling and shaping in front of the main calendering initial feeding end of roller group.
It is configured with calender structural reference Fig. 3, Fig. 4 of cooling and shaping device.
The structure of cooling and shaping device is as follows in the present embodiment.
Cooling and shaping device, is arranged on before the first mirror roller 201 and the first middle feeding end of mirror roller 202 along supplied materials direction
End, including cooling roller group, specifically include the first cooling roller 1101 and the second cooling roller 1102 set in gap, described
It is provided with to add the cooling line of coolant, the first cooling in first cooling roller 1101 and the second cooling roller 1102
The cooling roller 1102 of roller 1101 and/or second is connected with cooling gap adjusting apparatus.In the present embodiment, the first cooling roller
1101 are located at the top of the second cooling roller 1102, and the first cooling roller 1101 is connected with lash adjusting device, is gap adjustment
Cylinder 1103.
Cooling and shaping device further comprises including cooling the first stereotype plate 1201, the second stereotype plate that paired, interval is installed
1202, it is provided with to add the cooling line of coolant, and at least one in the first stereotype plate 1201, the second stereotype plate 1202
Stereotype plate is provided with sizing lash adjusting device.In the present embodiment, the first stereotype plate 1201 is located at the upper of the second stereotype plate 1202
Side, the first stereotype plate 1201 is provided with gap adjustment dress dimension, is gap adjustment cylinder 1203.
Along supplied materials direction, cooling and shaping plate 1201,1202 is located in the front end of cooling roller group, process, PVC foam
Floor first passes around stereotype plate, extruding cooling and shaping is carried out to PVC foam floor, then carry out assisted extrusion by cooling roller group
Cooling and shaping, subsequently enters minute surface roller.In order to ensure that PVC foam floor can pass through cooling and shaping device, first is cold
But the gap between gap between the cooling roller 1102 of roller 1101 and second and stereotype plate is located at same level.
According to the demand of cooling and shaping, the combination of the first cooling roller 1101 and the second cooling roller 1102 can also be omitted
Or first stereotype plate 1201 and the second stereotype plate 1202 combination.
Below, it is further provided the structure of another calender.Have for one kind to there is pad pasting calendering for processing materials
The calender of function.Its structure and implementation process are still illustrated as material to be processed using foaming floor.
Structural reference Fig. 5 and Fig. 6 of this calender.
From unlike above-mentioned calender structure, further comprising laminating film reel releasing mechanism, laminating film reel releasing mechanism includes
It is one or several in counterdie reel releasing mechanism 3, wear-resistant membrane reel releasing mechanism 6 and color film roll laying mechanism 7.Laminating film roll as described herein
Laying mechanism includes two volumes and puts wheel, and volume is put during pad pasting, and one is done groundwork, and another does standby.
Shown in Fig. 5 is to include the calender structural representation of wear-resistant membrane reel releasing mechanism 6 and color film roll laying mechanism 7；Fig. 6
Shown is to include the calender structural representation of counterdie reel releasing mechanism 3, wear-resistant membrane reel releasing mechanism 6 and color film roll laying mechanism 7.
Laminating film reel releasing mechanism includes putting the counterdie reel releasing mechanism 3 of counterdie 301 to roll up, puts resistance to roll up in the present embodiment
Grind the wear-resistant membrane reel releasing mechanism 6 of film 601 and the color film roll laying mechanism 7 of color film 701 is put to roll up, calender further comprises, use
It is delivered to the resistance to counterdie of feeding end between main calendering roller group roller so that counterdie 301 to be oriented to and is oriented to fit body, to by wear-resistant membrane 601
Guiding is delivered to the wear-resistant membrane guiding fit body of feeding end between main calendering roller group roller, and, color film 701 is oriented into conveying
Color film to feeding end between main calendering roller group roller is oriented to fit body.
Specifically, it is directed to reference to the mechanism of main calendering roller group in above-mentioned calender, wear-resistant membrane 601 and color film 701
To feeding end between the roller between the second middle mirror roller 203 and frosted roll 204；Counterdie 301 is directed to the first intermediate mirror
The front of feeding end between the middle roller of mirror roller 203 of face roller 202 and second, to realize that counterdie 301 and other two kinds of films are bonded to
The different faces on floor.
It should be noted that in actual application, being not limited to counterdie 301, color film 701 and wear-resistant membrane 601 being directed to
Supreme rheme is put, as long as can realize by binding face overlay film, for example, it is also possible to which color film 701 and wear-resistant membrane 601 are directed to
At the initial feeding end of main calendering roller group, at the final discharge end that counterdie 301 can also be directed to main calendering roller group.
Above-mentioned wear-resistant membrane, which is oriented to fit body, includes wear-resistant membrane directive wheel 901 and wear-resistant membrane doubling roller 902, the color film
Being oriented to fit body includes color film directive wheel 1001 and color film doubling roller 1002, and the wear-resistant membrane doubling roller and color film doubling roller are equal
Be connected with for adjust it is respective with middle mirror roller between (being specially the second middle mirror roller 203) gap gap adjustment dress
Put, wherein, wear-resistant membrane doubling roller 902 is connected with gap adjustment cylinder 903, and color film fit body is connected with gap adjustment cylinder
1003.Due in process, color film 701 is pasted first, sticks wear-resistant membrane 601 on the surface of color film 701, therefore along processing materials
Conveying direction, wear-resistant membrane doubling roller 901 is located at the rear of color film doubling roller 1002.Similarly, the counterdie is oriented to fit body bag
The counterdie doubling roller 301 set with the first middle mirror roller 202 in gap is included, gap adjustment cylinder 13 is equally also connected with.
By work flow, further comprise being arranged on doubling roller rear end, with doubling roller configuration at same stack, and with
The stack is in the auxiliary doubling roller that gap is set.
In the present embodiment, auxiliary doubling roller 8 is arranged on feeding end between the second middle mirror roller 203 and frosted roll 204, auxiliary
Doubling roller 8 is helped to be located at the rear of wear-resistant membrane doubling roller 902, its effect is that the color film 701 and wear-resistant membrane 601 that will be posted enter traveling one
The compression laminating of step.The auxiliary doubling roller 8 is connected with to adjust auxiliary doubling roller 8 and the gap adjustment in anilox roll gap is filled
Put, be gap adjustment cylinder 801 in the present embodiment.
In addition to above structure, or the laminating configuration auxiliary doubling roller 8 of counterdie 301, accordingly, it can be only fitted to
At the rear of counterdie doubling roller 1301, the feeding end of the intermediate calender rolls 203 of first intermediate roll 202 and second.This structure calender letter
Change structural reference Fig. 7.
Complete job flow is：Gap of the plate embryo between the first mirror roller 201 and the first middle mirror roller 202 enters mirror
Face roller group, then does serpentine curvilinear motion with stack, enters from the first mirror roller 201 and the first middle discharging of mirror roller 202
Before the gap of the first middle mirror roller 203 of middle mirror roller 202 and second, patch counterdie (can choose whether to set auxiliary patch
Close the laminating of the auxiliary of roller 8)；Move between the roller between the second middle mirror roller 203 and frosted roll 204 before feeding end, first with
The color film 701 that color film roll laying mechanism volume 7 is put is fitted, during this, the color auxiliary of film doubling roller 1002 laminating；Then, with wear-resistant membrane
The wear-resistant membrane 601 that reel releasing mechanism volume 6 is put is fitted, during this, the auxiliary laminating of wear-resistant membrane doubling roller 902；Again then, auxiliary laminating
Roller 8 will overlay wear-resistant membrane 601, color film 701 and floor panel embryo；Enter after overlaying the 3rd mirror roller 301 and the 4th stack 302 it
Between rolled.After the second middle mirror roller 203 and frosted roll 204 discharge end discharging, into embossing roller group, complete embossing,
Emboss flow.So far, the process of a complete pad pasting, bottom surface embossing and top surface embossing can be completed.
The calender that the present embodiment is provided can complete cooling and shaping, calendering sizing, bilateral embossing, the whole process thing of embossing
Expect processing work.
Embodiment 2
Present embodiments provide a kind of foaming floor production of calender by embodiment 1 for floor production of foaming
Line.
With specific reference to Fig. 8, by production flow, sequentially (it is batch mixer feed bin shown in figure, is used to including batch mixer 14
Simplify and represent batch mixer), feeder 15, extruder 16, mould 17 and calender 18, the calendering in the calender embodiment 1
Machine 18, is no longer repeated its structure herein.
Batch mixer 14 is used for the mixing of powder, and height in batch mixer 14 is imported into for producing the various materials of foamed substrate layer
Speed stirring mixing.Compound after stirring is put into the feed bin of spring feeder 15, then by the rotary loading of spring feeder 15
To the hopper of extruder.
Herein it should be noted that multilayer materials are processed during due to floor, two sides of foamed substrate layer
Face is respectively arranged with one layer of coating.Before mould extruding is entered, the discharging of foamed substrate layer and two layers of coating is completed,
Therefore, extruder includes two extruders, and corresponding each extruder corresponds to respective batch mixer and feeder.Two are squeezed
Go out machine in angle spread configuration, in the present embodiment, the angle between two extruderses is 60 °, with reference to Fig. 9.Specifically including is used for
First extruder 1601 (the first batch mixer 1401 of correspondence and the first feeder 1501) of extrusion foaming floor intermediate layer material, with
And, it is configured with the second extruder 1602 (the second batch mixer 1501 of correspondence and the second feeder 1502) of distributor, the second extrusion
Machine 1602 is respectively overlay in intermediate layer both sides covering layer material for extrusion.Because the second extruder 1602 is configured with distributor,
Its extruded stock is two sides that two layers of layer of cover material is respectively overlay in foamed substrate layer, after preliminary laminating, into mould.
Mould is to process material embryo, specific to the present embodiment, is three layered material embryos.By production and processing process, after mould
End for calender.Because mold temperature is higher, after mould discharging, the phenomenon of wave bending occurs in material embryo, to solve this
One problem, using front end cooling device expect the cooling and shaping of embryo.
Cooling and shaping flow is：Three layered material embryos initially enter front end cooling device and carry out cooling and shaping after mould discharging.
Specifically, after mould discharging, the gap between the first stereotype plate 1201 and the second stereotype plate 1202, stereotype plate are initially entered
For tabular, inside is passed through coolant, with material embryo heat exchange with cooling and shaping.After being cooled down through stereotype plate, three layered material embryos are basic
Upper is tabular, subsequently enters the gap between the gap between the first cooling roller 1101 and the second cooling roller 1102,
Carry out supplement heat rejecter sizing.During cooling and shaping, the He of stereotype plate 1201 can be adjusted according to the demand to material embryo sizing thickness
Gap between the cooling roller 1101 of stereotype plate 1202 and first and the second cooling roller 1102.If two gaps are big, go out
Expect that flake thickness degree is big after material, if gap is small, material flake thickness degree is small after discharging.
After the first cooling roller 1101 and the discharging of the second cooling roller 1102, material embryo will enter the initial of main stack group
Feeding end, after the workflow of the pad pasting described in embodiment 1, bottom surface embossing and top surface embossing, into subsequent process steps.
Equipment of the subsequent process steps after being arranged on calender 18 is completed.By production flow and process requirements,
Be additionally provided with cooling bracket 19, hauling machine 20 after calender, domed support 21, precision guillotine shears 22, transport carrier 23, from
Dynamic pallet elevator 24 etc., with the cooling and shaping on the floor that completes to foam, the flow such as cuts out.
Embodiment 3
Present embodiments provide a kind of foaming one-time formed production technology in floor.Technique is specifically included：One-step shaping-
Health-cutting-fluting-detection packaging-hit-gain trust-storage vanning, more traditional production technology, this technique eliminate gluing,
The steps such as laminating, save equipment and floor space.
Specific technological process is to comprise the following steps：
Before production line startup optimization, batch mixer 14, feeder 15, extruder 16, mould 17 etc. are worked with temperature
Equipment preheats heating, insulation in advance.The time of preheating, in the present embodiment, preheating time was 2 hours depending on demand.Heating
Purpose is to allow material to be become to restart the work such as batch mixing, extrusion after solution by powder before.What is preheated stabilizes to 150-180 DEG C
Between, in the present embodiment, it is respectively adopted 150 DEG C, 160 DEG C and 180 DEG C and is preheated, service behaviour difference is little.If temperature
If just start performs work, damage is easily caused to the screw rod of feeder 15 and batch mixer 14, the reduction box of feeder 16,
Influence the service life of equipment.
Powder and auxiliary material are poured into the mixed the inside high-speed stirred of the heat of batch mixer 14 first, when whipping temp is to 115 degree
Cold burden cooling and stirring again is put into, whipping temp is dropped to after 30 degree or so, and the feed powder being stirred is put into spring feeder 15
Feed bin, then by the hopper of the rotary loading of spring feeder 15 to the first extruder 16.Feed powder described in this step includes system
Make the feed powder of foaming floor middle foaming layer and the feed powder for manufacturing the solid layer for being covered in foaming layer two sides.Batch mixer
14 and feeder 15 it is corresponding be also two sets of configuration, a set of batch mixing and feeding for foaming layer is another set of for solid layer
Batch mixing and feeding.
Material is by the screw rod rotating band animal material forward impelling of extruder 16.It should be noted that two extruderses 16 are same
When work, the extrusion foaming of the first extruder 1601 layer, second extruder 1602 extrusion is covered in two of foaming layer both ends of the surface
Solid layer.
Material after extrusion carries out being crushed to ground plate embryo within the walls into mould 17.
Because the temperature of mould 17 is higher, the ground plate embryo come out through mould 17 is in wavy, by cooling and shaping
Device carries out cooling and shaping, then enters back into the initial feeding end of main calendering roller group.Experiment shows, although passing through main stack
It can also roll during group through stack and shape, if omitting front end cooling and shaping the step, material embryo fixed effect is bad, pressure
Flower effect is also impacted.
By work flow, by work flow, the main calendering roller group sequentially includes, the first mirror roller, middle mirror roller and
Discharge end stack, the temperature of discharge end stack is higher than the temperature of the first mirror roller.Wherein the first mirror roller is in processing stream
Close to the stack of cooling and shaping device discharge end in journey；Discharge end stack is the pressure on work flow close to embossing roller group
Prolong roller；Middle mirror roller runs to the transition stack that discharge end stack passes through by material by the first mirror roller.Intermediate pressure
Prolong roller and complete pad pasting work to aid in, the quantity of middle mirror roller is depending on demand, on-fixed value, can be one, two
Or three.In this way, making the plate embryo on thing foaming floor progressively be heated up after cooling and shaping, material embryo is progressively modified, it is ensured that in embossing
Before technique is performed, material embryo is softened enough, and ensures good planarization.
A kind of more excellent embodiment, main calendering roller group sequentially includes, the first mirror roller, by least two middle mirror rollers
The middle minute surface roller group and discharge end stack of composition, the temperature design of each stack will follow strict standard, ability
Ensure foaming and embossing quality.Wherein, the temperature of the first mirror roller and middle mirror roller adjacent thereto is set as 30-90 DEG C,
The temperature of discharge end stack is set as 150-190 DEG C, and the temperature of the middle mirror roller adjacent with discharge end stack is set as
90-170 DEG C, the temperature of patterned roll is set as 160-190 DEG C, and the temperature of anilox roll is set as 160-190 DEG C.Using embodiment 1
The structure of middle stack illustrates the temperature of each stack：Wherein, the first mirror roller 201 and the first middle mirror roller 202
Temperature is set as 30-90 DEG C；The temperature of second middle mirror roller 203 is set as 90-170 DEG C；The temperature of frosted roll 204 is set as
150-190℃；The temperature of patterned roll 401 is set as 160-190 DEG C, and the temperature of anilox roll 402 is set as 160-190 DEG C.
The factors such as height and floor thick-ness, the thickness of wearing layer of each calendering roll temperature are relevant.
Several groups of specific production process datas below：
Production process one：Foaming floor thick-ness is 5mm, and wearing layer thickness is 0.15mm；Mold temperature is 170 DEG C, first
The temperature of mirror roller 201 is 30 DEG C, and the temperature of the first middle mirror roller 202 is 30 DEG C, and the temperature of the second middle mirror roller 203 is set
It is set to 130 DEG C, the temperature of frosted roll 204 is set as 165 DEG C, and the temperature of patterned roll 401 is set as 165 DEG C, the temperature of anilox roll 402
Degree is set as 165 DEG C；Floor foam after the second middle mirror roller 203 and frosted roll 204 discharging, enters after being cooled to 110 DEG C
Emboss roller group.
Production process two：Foaming floor thick-ness is 7mm, and wearing layer thickness is 0.3mm；Mold temperature is 175 DEG C, the first mirror
The temperature of face roller 201 is 60 DEG C, and the temperature of the first middle mirror roller 202 is 50 DEG C, and the temperature of the second middle mirror roller 203 is set
For 90 DEG C, the temperature of frosted roll 204 is set as 150 DEG C, and the temperature of patterned roll 401 is set as 160 DEG C, the temperature of anilox roll 402
It is set as 160 DEG C；Floor foam after the second middle mirror roller 203 and frosted roll 204 discharging, is cooled to after 120 DEG C and enters pressure
Line roller group.
Production process three：Foaming floor thick-ness is 8mm, and wearing layer thickness is 0.2mm；Mold temperature is 180 DEG C, the first mirror
The temperature of face roller 201 is 70 DEG C, and the temperature of the first middle mirror roller 202 is 80 DEG C, and the temperature of the second middle mirror roller 203 is set
For 160 DEG C, the temperature of frosted roll 204 is set as 185 DEG C, and the temperature of patterned roll 401 is set as 170 DEG C, the temperature of anilox roll 402
It is set as 170 DEG C；Floor foam after the second middle mirror roller 203 and frosted roll 204 discharging, is cooled to after 125 DEG C and enters pressure
Line roller group.
Production process four：Foaming floor thick-ness is 11mm, and wearing layer thickness is 0.5mm；Mold temperature is 175 DEG C, first
The temperature of mirror roller 201 is 90 DEG C, and the temperature of the first middle mirror roller 202 is 90 DEG C, and the temperature of the second middle mirror roller 203 is set
It is set to 170 DEG C, the temperature of frosted roll 204 is set as 190 DEG C, and the temperature of patterned roll 401 is set as 190 DEG C, the temperature of anilox roll 402
Degree is set as 190 DEG C；Floor foam after the second middle mirror roller 203 and frosted roll 204 discharging, enters after being cooled to 130 DEG C
Emboss roller group.
Result of the test shows that the several production process foaming of the above, embossing and embossing effect are good.
It should be noted that the temperature of patterned roll 401 and anilox roll 402 is mainly relevant with the thickness of wearing layer, due to
The the second center mirror roller 203 and frosted roll 204 being in contact with wearing layer are main to wearing layer plastication, in the base of plasticizing
Decorative pattern is suppressed on plinth, if patterned roll 401 and the temperature of anilox roll 402 are too low, is embossed, embosses effect and bad.
Material discharges after embossing molding from embossing roller group, after cooling bracket 19, into (the hauling machine of hauling machine 20
Main function is exactly to affect material uniformly to move forward) after hauling machine 20 enter domed support 21 after (length is 2000mm
Left and right, is handled by the longitudinal cutting edge of precision guillotine shears 20, cut out to desired ideal dimensions.Enter transport carrier after severing, severing
Leftover pieces are also by severing simultaneously, and transport carrier both sides carry the device of edge fit corner material, and manipulator crawl is transported to by carriage
Position, by manipulator capture after be sent to pallet, manipulator is alarmed when reaching certain height, is put after then being walked with forklift
Enter new pallet.
Claims (17)
1. calender, including support and the calendering roller group that is arranged on support, it is characterised in that：The calendering roller group includes
It is main to roll roller group and to treat the embossing roller group that processing materials are embossed, the main calendering roller group and embossing roller group interval one
Set a distance can be cooled down so that material is entered before another roller group by a roller group.
2. calender as claimed in claim 1, it is characterised in that：Chill roll is provided between main calendering roller group and embossing roller group
Group.
3. calender as claimed in claim 1, it is characterised in that：By work flow, it is fixed that the calender sequentially includes cooling
Type device, main calendering roller group and embossing roller group.
4. calender as claimed in claim 3, it is characterised in that：It is cold that the cooling and shaping device includes spaced first
But part and the second cooling-part.
5. calender as claimed in claim 3, it is characterised in that：The cooling and shaping device includes in pairs spaced the
One cooling roller and the second cooling roller, or, into paired spaced first cooling and shaping plate and the second cooling and shaping plate,
Or, spaced first cooling roller and the second cooling roller and in pairs interval setting the first cooling and shaping plate and second in pairs
The combination of cooling and shaping plate.
6. calender as claimed in claim 5, it is characterised in that：By work flow, cooling and shaping device sequentially includes paired
The first cooling and shaping plate and the second cooling and shaping plate are arranged at intervals, and, paired spaced first cooling roller and second cold
But roller.
7. calender as claimed in claim 1, it is characterised in that：The embossing roller group includes patterned roll or anilox roll, or flower
The combination of line roller and anilox roll, the patterned roll is configured as faces to be embossed different with material from anilox roll and is in contact.
8. calender as claimed in claim 1, it is characterised in that：The calender further comprises pad pasting reel releasing mechanism, with
And, pad pasting reel releasing mechanism is rolled up into the guiding fit body that the pad pasting put is directed to main calendering roller group, the guiding make-up machine
Structure includes directive wheel and is in the doubling roller that gap is set with stack in main calendering roller group.
9. calender as claimed in claim 8, it is characterised in that：The pad pasting reel releasing mechanism includes being used to roll up the bottom for putting counterdie
Film roll laying mechanism, the color film roll laying mechanism for putting to roll up color film, the wear-resistant membrane reel releasing mechanism thrin for putting to roll up wear-resistant membrane,
Or any combination of three；And, if counterdie reel releasing mechanism is configured as counterdie being directed to the one side of material, color film rolling up and down machine
Structure and wear-resistant membrane reel releasing mechanism are configured as color film and wear-resistant membrane being directed to the another side of material.
10. calender as claimed in claim 8, it is characterised in that：By work flow, further comprise being arranged on after doubling roller
End, with doubling roller configuration at same stack, and is in the auxiliary doubling roller that gap is set with the stack.
11. the calender as described in claim 8 or 10, it is characterised in that：The doubling roller and auxiliary doubling roller each connect
It is connected to adjust itself and the main lash adjusting device for rolling gap between stack in roller group.
12. foam floor production line, it is characterised in that：Including the calender described in any one in claim 1-11.
13. foam floor simultaneous manufacturing technique, it is characterised in that：Based on the foaming floor production line described in claim 12
And realize, comprise the following steps：Material is after main calendering roller group discharging, walking cooling, subsequently enters embossing roller group and is embossed.
14. foam floor simultaneous manufacturing technique as claimed in claim 13, it is characterised in that：Further comprise following step
Suddenly：Material first passes through cooling and shaping device and carries out cooling and shaping, then enters back into main calendering roller group.
15. the foaming floor simultaneous manufacturing technique as described in claim 12 or 13, it is characterised in that：By work flow,
The main calendering roller group sequentially includes, the first mirror roller, middle mirror roller and discharge end stack, the temperature of discharge end stack
Higher than the temperature of the first mirror roller.
16. foam floor simultaneous manufacturing technique as claimed in claim 15, it is characterised in that：It is described by work flow
It is main calendering roller group sequentially include, the first mirror roller, by least two middle minute surface roller groups into middle minute surface roller group and discharge end
The temperature of stack, the first mirror roller and middle mirror roller adjacent thereto is set as 30-90 DEG C, the temperature of discharge end stack
It is set as 150-190 DEG C, the temperature of the middle mirror roller adjacent with discharge end stack is set as 90-170 DEG C.
17. the foaming floor simultaneous manufacturing technique as described in claim 15 or 16, it is characterised in that：The temperature of patterned roll
It is set as 160-190 DEG C, the temperature of anilox roll is set as 160-190 DEG C.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710580999.5A CN107186937A (en) | 2017-07-17 | 2017-07-17 | Calender, foaming floor production line and one-shot forming production technology |
| PCT/CN2017/097794 WO2018113326A1 (en) | 2017-07-17 | 2017-08-17 | Calender, foam floor production line, and one-time forming production process |
| KR1020177030360A KR102019446B1 (en) | 2017-07-17 | 2017-08-17 | Calender, foam bottom plate production line and one-time molding production process |
| CN201711127497.3A CN107738394A (en) | 2017-07-17 | 2017-11-15 | Calender, foaming floor production line and one-shot forming production technology |
| CN201721520346.XU CN207415828U (en) | 2017-07-17 | 2017-11-15 | Calender and foaming floor production line |
| US15/855,533 US20190016024A1 (en) | 2017-07-17 | 2017-12-27 | Calender, production line for foamed floor, and once-forming process for producing foamed floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710580999.5A CN107186937A (en) | 2017-07-17 | 2017-07-17 | Calender, foaming floor production line and one-shot forming production technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107186937A true CN107186937A (en) | 2017-09-22 |
Family
ID=59883862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710580999.5A Pending CN107186937A (en) | 2017-07-17 | 2017-07-17 | Calender, foaming floor production line and one-shot forming production technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107186937A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107487060A (en) * | 2017-10-13 | 2017-12-19 | 青岛三益塑料机械有限公司 | Calender and floor production line |
| CN107571591A (en) * | 2017-10-13 | 2018-01-12 | 青岛三益塑料机械有限公司 | Calender and floor production equipment |
| CN107650482A (en) * | 2017-10-13 | 2018-02-02 | 青岛三益塑料机械有限公司 | Floor manufacturing method |
| CN108437432A (en) * | 2018-03-30 | 2018-08-24 | 浙江冠峰新材料有限公司 | A kind of film covering device on floor |
| CN108556326A (en) * | 2018-03-30 | 2018-09-21 | 浙江冠峰新材料有限公司 | A kind of overlay film feeding equipment on floor |
| WO2018196880A1 (en) * | 2017-10-13 | 2018-11-01 | 青岛三益塑料机械有限公司 | Calender, and floor production line and production method |
| CN108789992A (en) * | 2018-03-30 | 2018-11-13 | 浙江冠峰新材料有限公司 | A kind of dual regulation drawing mechanism of floor thick-ness |
| CN109677113A (en) * | 2019-01-27 | 2019-04-26 | 温州光明印刷机械有限公司 | A kind of paper fluting overlay film embossing all-in-one machine |
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| CN108789992A (en) * | 2018-03-30 | 2018-11-13 | 浙江冠峰新材料有限公司 | A kind of dual regulation drawing mechanism of floor thick-ness |
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| CN110561711A (en) * | 2018-05-19 | 2019-12-13 | 东莞市杰伟机械制造有限公司 | Environment-friendly PVC anti-static carpet cushion production line |
| CN109677113A (en) * | 2019-01-27 | 2019-04-26 | 温州光明印刷机械有限公司 | A kind of paper fluting overlay film embossing all-in-one machine |
| CN113370445A (en) * | 2021-05-31 | 2021-09-10 | 江阴市雪柯塑胶制品有限公司 | A calendering device for PVC plastic floor |
| CN113370445B (en) * | 2021-05-31 | 2022-12-20 | 深圳市华塑万诚塑胶材料有限公司 | Calendering device for PVC plastic floor |
| CN115157823A (en) * | 2022-06-01 | 2022-10-11 | 财纳福诺木业(中国)有限公司 | Composite system with multilayer flexible layer connected with floor |
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Application publication date: 20170922 |