CN207416025U

CN207416025U - Six roll-in rolling equipments of plastic floor

Info

Publication number: CN207416025U
Application number: CN201721291862.XU
Authority: CN
Inventors: 陆钉毅; 赵培东
Original assignee: Individual
Current assignee: Wuxi Boyu Plastic Machinery Co ltd
Priority date: 2017-09-30
Filing date: 2017-09-30
Publication date: 2018-05-29
Anticipated expiration: 2027-09-30

Abstract

The utility model provides a kind of six roll-in rolling equipments of plastic floor, it, which is formed, includes one to supply the extruder of substrate layer, one send device to supply the printing layer of printing layer volume, one send device to supply the wearing layer of wearing layer volume, one to by the fixed thick thickness measuring roller group of the substrate layer, one to by the substrate layer, thickness after printing layer and wearing layer paste in advance makees the fitting roller group that roll-in adjusts, one to the substrate layer after pasting in advance, printing layer and the heating unit of wearing layer heating, and one to by the substrate layer, the pressing roller group that printing layer and wearing layer are press-fitted together as one, and in setting a cooling line in the pressing roller group.The substrate layer is affixed on plane laminating type in advance using printing layer, pass through the heating unit heats again, synchronously cool down when the pressing roller group being made to be integrated the substrate layer, printing layer and wearing layer pressing and forming, and clear, sharp keen pattern of indentations is formed in the wear-resisting layer surface.

Description

Six roll-in rolling equipments of plastic floor

Technical field

The utility model is related to a kind of equipment of plastic floor manufacture, especially mean a kind of six-roll type rolling equipment improvement Utility model.

Background technology

It floor is made using plastic material, to substitute natural timber, reduces the destruction to natural data, be plastic cement now The trend of panel products exploitation.And from background technology, the composition of existing plastic floor is all that a substrate layer surface pastes one again Printing layer and wearing layer, and general substrate layer is PVC material, and floor pressing and forming will be plasticized using roll-in mode, such as Fig. 2 institutes Show, be the previous utility model of the utility model designer, rectilinear four-roll calender, composition be a rack 71 from it is lower toward It is upper that first, second conveying roller 72A, 72B, a mirror roller 73 and patterned roll 74 are set respectively, to by substrate 77 and by wear-resisting Layer unreeling structure 75, the printing layer 78 conveyed with printing layer unreeling structure 76 and 79 roll-in of wearing layer are integrated.This existing case Although can reach easy and quickly be integrated substrate and printing layer, wearing layer roll-in, during plastic floor pressing and forming, table Face pressure line is less sharp keen, and stereoscopic effect is poor, and has improvedd necessity.

In view of this, the utility model designer is to be directed to foregoing existing utility model problem further investigated, and by more Year is engaged in research and development and the manufacturing experience of related industry, actively seeks the road solved, by the research and development of long-term endeavour, finally Six roll-in rolling equipments of the utility model plastic floor are successfully developed, the problem of to improve existing utility model.

Utility model content

The main purpose of the utility model is to provide a kind of six roll-in rolling equipments of plastic floor, is to make plastic floor It during the manufacturing, can make its surface embossed that sharp keen, clear lines be presented, promote U.S. or and the stereoscopic effect of vision.

To achieve the above object, the technical solution adopted in the utility model is：

A kind of six roll-in rolling equipments of plastic floor, it is characterized in that comprising：

One extruder, to squeeze out one substrate layer of supply；

Certain thickness roller group, to the substrate layer roll-in is fixed thick；

One printing layer volume send device, to supply a printing layer, and passes through the auxiliary of the first deflector roll, pre- with plane laminating type It is affixed on the substrate layer；

One wearing layer volume send device, to supply a wearing layer, and passes through the auxiliary of the second deflector roll, is directed to a doubling roller Group, then be affixed in advance in the printing layer via the fitting roller group；

The fitting roller group the thickness after the substrate layer, printing layer and wearing layer in advance patch is made roll-in adjustment, makes it thick Degree is maintained in preassigned；

One heating unit, arranged on the top for substrate layer, printing layer and the wearing layer conveying displacement pasted in advance, to be directed to the base Flaggy, printing layer and wearing layer heating；

Including two disk rollers, wherein a disk roller is dandy roll, embossing is formed on the wheel face of the dandy roll for one pressing roller group, And a cooling line is internally provided with, which can coordinate the liquid of conveying cooling with external device (ED), to by the base Flaggy, printing layer and wearing layer pressing and forming synchronously cool down when being integrated, and form clear, sharp keen pressure in the wear-resisting layer surface Line pattern.

Six roll-in rolling equipments of the plastic floor, the wherein heating unit are made of several far infra-red heaters, Several far infra-red heaters be respectively arranged on first deflector roll be bonded between roller group and the fitting roller group with pressing roller group Between.

Six roll-in rolling equipments of the plastic floor, wherein the pressing roller group are made of the dandy roll and a rubber rollers.

The utility model has the advantage of same when can be integrated the substrate layer, printing layer and wearing layer pressing and forming Step cooling, and clear, sharp keen pattern of indentations is formed in the wear-resisting layer surface, to promote the vision of plastic floor surface pattern U.S. Or and stereoscopic effect.

Description of the drawings

Fig. 1 is the equipment plan view of the utility model.

Fig. 2 is the combination view of existing utility model.

Reference sign：Extruder 10；Extrusion 11；Thickness measuring roller group 20；Printing layer volume send device 30；First deflector roll 31； Wearing layer volume send device 40；Second deflector roll 41；It is bonded roller group 50；Heating unit 60；Far infra-red heater 61；Press roller group 80； Dandy roll 81；Embossing 811；Cooling line 812；Rubber rollers 82；Substrate layer 91；Printing layer 92；Wearing layer 93.

Specific embodiment

Refering to Figure 1, six roll-in rolling equipments of the utility model plastic floor, form comprising an extruder 10, Thickness measuring roller group 20, printing layer volume send device 30, wearing layer volume to send device 40, fitting roller group 50, heating unit 60 and pressing roller group 80, wherein：

10 system of extruder generally squeezes out machine, and one end is equipped with an extrusion 11 outwards to squeeze out a substrate layer 91.

The thickness measuring roller group 20 is made of the disk roller that about two or left and right are oppositely arranged, 91 roll-in of substrate layer to be determined It is thick.

Printing layer volume send 30 system of device and send supply one printing layer 92 to roll up, and pass through about two be oppositely arranged first lead The auxiliary of roller 31 makes the printing layer 92 be affixed in advance on the substrate layer 91 with plane laminating type.

Wearing layer volume send 40 system of device and send supply one wearing layer 93 to roll up, and passes through the auxiliary of one second deflector roll 41, will The wearing layer 93 is directed to the fitting roller group 50, then is affixed in advance in the printing layer 92 via the fitting roller group 50.

The fitting roller group 50 is formed by two in the disk roller that is oppositely arranged up and down, by the substrate layer 91, printing layer 92 and wear-resisting Thickness after layer 93 pastes in advance makees roll-in adjustment, its thickness is made to maintain in preassigned；

One heating unit 60 can be made of several far infra-red heaters 61, be respectively arranged on first deflector roll 31 and doubling roller The top between top and the fitting roller group 50 and pressing roller group 80 between group 50, to be directed to the substrate layer 91, printing Layer 92 and wearing layer 93 heat.

The pressing roller group 80 is by being in that dandy roll 81 opposing upper and lower and rubber rollers 82 form, shape on the wheel face of the dandy roll 81 Into there is embossing 811, and a cooling line 812 is internally provided with, which can be with showing that cooperation is defeated in external device (ED) figure Send the liquid of cooling.

When the utility model is applied to the manufacturing operation of plastic floor, which is from after the extruder 10 extrusion Conveying is moved to the fixed thickness of 20 roll-in of thickness measuring roller group, about 170 degree of the temperature after extrusion molding, then sequentially with printing layer 92 and resistance to After grinding the pre- patch of layer 93, thickness of slab is adjusted using the fitting roller group 50, then conveys and is moved to 80 roll-forming of pressing roller group, and defeated It send in shift motion, pre- patch temperature is kept between 150~170 degree by the heating unit 60, and utilize the pressing roller group 80 It is to cool down using the cooling line 812 is synchronous during by 93 one pressing and forming of the substrate layer 91, printing layer 92 and wearing layer, into And clear, sharp keen pattern of indentations can be formed in 93 surface of wearing layer, with promote the vision of plastic floor surface pattern it is beautiful or With stereoscopic effect.

It is described above to be merely exemplary for the utility model, and not restrictive, those of ordinary skill in the art Understand, in the case where not departing from the spirit and scope that claim is limited, can many modifications may be made, variation or it is equivalent, but It falls within the scope of protection of the utility model.

Claims

1. a kind of six roll-in rolling equipments of plastic floor, it is characterized in that comprising：

One extruder, to squeeze out one substrate layer of supply；

One printing layer volume send device, to supply a printing layer, and passes through the auxiliary of the first deflector roll, is affixed in advance with plane laminating type On the substrate layer；

One wearing layer volume send device, to supply a wearing layer, and passes through the auxiliary of the second deflector roll, is directed to a fitting roller group, then It is affixed in advance in the printing layer via the fitting roller group；

The fitting roller group the thickness after the substrate layer, printing layer and wearing layer in advance patch is made roll-in adjustment, ties up its thickness It holds in preassigned；

One heating unit, arranged on the top for substrate layer, printing layer and the wearing layer conveying displacement pasted in advance, to be directed to the substrate Layer, printing layer and wearing layer heating；

Including two disk rollers, wherein a disk roller is dandy roll, embossing is formed on the wheel face of the dandy roll for one pressing roller group, and interior Portion be equipped with a cooling line, the cooling line can with external device (ED) coordinate conveying cooling liquid, to by the substrate layer, Printing layer and wearing layer pressing and forming synchronously cool down when being integrated, and clear, sharp keen embossing figure is formed in the wear-resisting layer surface Case.

2. six roll-in rolling equipments of plastic floor according to claim 1, it is characterised in that：The heating unit is by several remote Infrared heater forms, which is respectively arranged on first deflector roll with being bonded between roller group and being somebody's turn to do It is bonded between roller group and pressing roller group.

3. six roll-in rolling equipments of plastic floor according to claim 1, it is characterised in that：The pressing roller group is by the embossing Roller and rubber rollers composition.