CN209504981U

CN209504981U - Steel band evener and its plastic floor molding equipment of application

Info

Publication number: CN209504981U
Application number: CN201821950691.1U
Authority: CN
Inventors: 陆钉毅
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-23
Filing date: 2018-11-23
Publication date: 2019-10-18
Anticipated expiration: 2028-11-23

Abstract

The utility model provides the plastic floor molding equipment of a kind of steel band evener and its application, it is the embossing unit in the molding equipment of plastic floor using steel band evener and steel band type, the steel band evener is that setting two is in opposite steel band in a rack, and primary heater, respectively the steel band can be driven by power source and be rotated, two steel strip surface is smooth, it can adjust the distance between two steel strip surface when being oppositely arranged, when with passing through for the substrate of plastic floor, by the fixed thickness of the substrate integer, and the inner edge surface that the primary heater is set to the corresponding steel band seamless substrate is suitably located, it can produce high temperature, to be heated for the substrate.In this way, the efficiency and quality of production can be promoted when the substrate and printing layer and wearing layer roll-forming are integrated and are made as plastic floor.

Description

Steel band evener and its plastic floor molding equipment of application

Technical field

The utility model relates to a kind of creation of plastic floor equipment, when producing especially for plastic floor, to needle The creation that the machine of the whole thicknessing of substrate is improved.

Background technique

Floor is made using plastic material, to replace natural timber, reduces the destruction to natural data, is current product hair The trend of exhibition, it can be seen from background technology that general plastic floor is that a substrate upper roller pressure viscosity closes printing layer and wearing layer, wherein the base After plate can be by extruder extrusion molding, then it is delivered to calender and printing layer, wearing layer roll-forming, general substrate extrusion molding Afterwards, using deflector roll or the whole thicknessing of mold, only the quality of whole thicknessing is ineffective, and thickness can not be averaged really, causes to mould The quality of adhesive floor production is bad, also influences production efficiency, there is improvedd necessity.In addition, being produced to increase plastic floor The aesthetic appearance of product can all print various lines or pattern in its printing layer, and the pattern of general plastic floor is all It is plane, the effect of aesthetic feeling is limited, although also having a kind of plastic floor with solid grain, the molding of its solid grain Technology is formed using the die marks pressed up and down, and the quality of solid grain still has improved space.

In view of this, the utility model people is being engaged in phase for aforementioned existing creation problem further investigated, and by many years The research and development of pass industry and manufacturing experience, actively seek solution, by the research and development of long-term endeavour, successfully open finally The plastic floor molding equipment of the utility model steel band evener and its application is issued, the problem of to improve existing creation.

Utility model content

The main purpose of the utility model provides the plastic floor molding equipment of a kind of steel band evener and its application, The whole thicknessing for enabling the substrate energy of plastic floor accurate and stable, to promote the efficiency and quality of plastic floor production.

The another object of the utility model enables the solid grain of plastic floor, can utilize steel band type embossing machine imprinting moulding, To promote the aesthetic effect of solid grain.

Because of above-mentioned creation purpose is reached, the technical solution adopted in the utility model is:

A kind of steel band evener, which is characterized in that two are arranged in a rack in opposite steel band and primary heater, respectively The two end inner edge of steel band is respectively equipped with a wheel shaft, rotates wherein a defeated axis is driven by power source, enables the steel band generate rotation, this two Steel strip surface is smooth, and the distance between two steel strip surface can be adjusted when being oppositely arranged, and is passed through with for the substrate of plastic floor When, by the fixed thickness of the substrate integer, and the primary heater is set at the inner edge surface of the corresponding steel band seamless substrate, can be generated High temperature, to be heated for the substrate.

The steel band evener, in which: the primary heater is to generate high temperature using electric heating.

A kind of plastic floor molding equipment using steel band evener, wherein it is constituted including at least before an extruder, one State steel band evener and a roll-in unit, in which:

The extruder is to one substrate of extrusion molding；

The steel band evener is delivered to the roll-in unit to carry out whole thicknessing for the substrate；

The roll-in unit includes at least a calender, the first unreeling structure and the second unreeling structure, first unreeling structure It is able to a printing layer and wearing layer being delivered to the calender with the second unreeling structure, which can be led using several Roller and pressure roller cooperation, the substrate, printing layer and wearing layer roll-in are pasted in advance and are integrated.

The plastic floor molding equipment using steel band evener, in which: the primary heater of the steel band evener It is to generate high temperature using electric heating.

The plastic floor molding equipment using steel band evener, in which: also include an embossing unit and one second Heater, the integral structure which is used to be pressed into the substrate, printing layer and wearing layer via the calendar rolls into Row irradiation heating, the embossing unit are used for the wearing layer outer surface forming stereo in the integral structure for having carried out irradiation heating Lines.

The plastic floor molding equipment using steel band evener, in which: the secondary heater is produced using electric heating Raw high temperature.

The plastic floor molding equipment using steel band evener, in which: the embossing unit is steel band type embossing machine, It is that setting two is in opposite steel band and cooler in a rack, and respectively the two end inner edge of steel band is respectively equipped with a wheel shaft, wherein One defeated axis is driven by power source to be rotated, and the steel band is enabled to generate rotation, which forms indent and convex embossing, be oppositely arranged When can adjust distance between two steel strip surface, when being passed through with substrate, printing layer and the wearing layer being integrated for roll-in, The wearing layer outer surface pressing and forming solid grain, and the cooler is set to the inner edge surface that the steel band corresponds to the wearing layer side Place, can generate low temperature, to be cooled down for the wearing layer after forming stereo lines.

The plastic floor molding equipment using steel band evener, in which: the embossing unit is roller type embossing machine, It includes two rollers, wherein a roller is dandy roll, embossing is formed on the wheel face of the dandy roll, and internal equipped with a cooling tube Road, the liquid which can cooperate conveying cooling with external device (ED), to for wear-resisting after forming stereo lines Layer is cooled down.

In this way, using the steel band of the steel band evener to turn round pressing mode for the whole thicknessing of substrate, and utilize steel band The structure of rotation-formed solid grain designs, and can promote the stabilization of the molding efficiency of plastic floor and quality.

Technology used by related the utility model, means and its effect hereby lift a preferred embodiment and cooperate schema detailed After being carefully illustrated in, it is believed that the above-mentioned purpose of the utility model, construction and feature deeply specifically understand when that can obtain one by it.

Detailed description of the invention

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

Fig. 2 is the equipment plan view of the utility model second embodiment.

Description of symbols: extruder 10；Steel band evener 20；Steel band 21；Primary heater 22；Wheel shaft 23；Power source 24；Rack 25；Roll-in unit 30；Calender 31；First unreeling structure 32；Second unreeling structure 33；Rack 34；First conveying roller 35A；Second conveying roller 35B；Mirror roller 36；Overlay roller 37；Secondary heater 38；Embossing unit 40；Rack 41；Steel band 42；Pressure Line 421；Cooler 43；Wheel shaft 44；Power source 45；Dandy roll 47；Embossing 471；Cooling line 472；Rubber rollers 48；Substrate 51； Printing layer 52；Wearing layer 53.

Specific embodiment

It please refers to shown in Fig. 1, Fig. 2, the plastic floor molding equipment of the utility model steel band evener and its application, structure At including an extruder 10, a steel band evener 20, a roll-in unit 30 and an embossing unit 40, in which:

The extruder 10 is general extrusion shaping machine, and plastic material is squeezed one substrate 51 of extrusion molding.

The steel band evener 20 is that setting two is in opposite steel band 21 and primary heater 22 in a rack 25, respectively The 21 2 end inner edge of steel band is respectively equipped with a wheel shaft 23, rotates wherein a defeated axis 23 can be driven by power source 24, enables the steel band 21 Rotation is generated, which is general motor, it repeats no more, and two steel bands, 21 surfacing, can adjust when being oppositely arranged should Distance between two steel bands, 21 surface, when with passing through for the substrate 51, by the fixed thickness of 51 integer of substrate.The primary heater 22 again Inner edge surface set on the corresponding steel band seamless substrate 51 is suitably located, and high temperature is generated using electric heating, to be directed to the substrate 51 It is heated.

The roll-in unit 30 includes a calender 31, the first unreeling structure 32 and the second unreeling structure 33, this first is unreeled One printing layer 52 and wearing layer 53 are delivered to the calender 31 respectively by mechanism 32 and the second unreeling structure 33；The calender 31 can For horizontal or vertical type three rollers, four-roller or five rollers structure, composition be the setting of 34 side of a rack it is opposing upper and lower first, the Two conveying roller 35A, 35B, the other side set a mirror roller 36 and overlay roller 37, to what is conveyed after forming via the extruder 10 Substrate 51, and pasted be integrated in advance by the printing layer 52 of two unreeling structure 32,33 conveying and 53 roll-in of wearing layer, then be delivered to The embossing unit 40.

The embossing unit 40 and the secondary heater 38 cooperate, the substrate being first integrated via 31 roll-in of calender 51, after printing layer 52 and wearing layer 53 heat, then at the 53 outer surface forming stereo lines of wearing layer, and the secondary heater 38 High temperature is generated using electric heating.The utility model embossing unit 40 has two kinds of embodiments:

First, the embossing unit 40 can be steel band type embossing machine such as Fig. 1, it is that setting two is in opposite in a rack 41 Steel band 42 and cooler 43, respectively the 41 2 end inner edge of steel band is respectively equipped with a wheel shaft 44, wherein a defeated axis 44 can be by power source 45 drive rotation, enable the steel band 42 generate rotation, and the indent and convex embossing 421 of two steel bands, 42 surface forming, when being oppositely arranged It can adjust the distance between two steel bands, 42 surface, led to for the substrate 51, printing layer 52 and the wearing layer 53 that are integrated through roll-in It is out-of-date, in the 53 outer surface pressing and forming solid grain of wearing layer；And the cooler 43 is set to the corresponding steel band 42 of the rack 41 The inner face for pressing the wearing layer 53 is suitably located, using cryogenic liquid by generating low temperature, to be directed to forming stereo lines Wearing layer 53 afterwards is cooled down.

Second, as shown in Fig. 2, the embossing unit 40 can be roller type embossing machine comprising two by being in pressure opposing upper and lower Line roller 47 and rubber rollers 48 form, and are formed with embossing 471 on the wheel face of the dandy roll 47, to will be via 31 roll-in of calender When substrate 51, printing layer 52 and the wearing layer 53 being integrated pass through, in the 53 outer surface pressing and forming solid grain of wearing layer；Again A cooling line 472 is equipped with inside the dandy roll 47, which can cooperate conveying cold with not showing in external device (ED) figure But liquid, to be cooled down for the wearing layer 53 after forming stereo lines.

In this way, making the base using the steel band 21 of the steel band evener 20 to turn round pressing mode for the whole thicknessing of substrate 51 Plate 51 can maintain the planarization on accurate thickness and surface；And when forming solid grain, using the embossing unit 40 with steel band 42 Make the structure design that revolution is embossed, then can make solid grain that there is sharp keen, clear cubic appearance, and then with promoting plastic cement The efficiency of sheet metal forming and the stabilization of quality.

It is described above to be merely exemplary for the utility model, and not restrictive, those of ordinary skill in the art Understand, without departing from the spirit and scope defined by the claims, can many modifications may be made, variation or it is equivalent, but It falls within the protection scope of the utility model.

Claims

1. a kind of steel band evener, which is characterized in that it is in opposite steel band and primary heater that two are arranged in a rack, respectively should Two end inner edge of steel band is respectively equipped with a wheel shaft, rotates wherein a defeated axis is driven by power source, and the steel band is enabled to generate rotation, two steel Belt surface is smooth, and the distance between two steel strip surface can be adjusted when being oppositely arranged, when with passing through for the substrate of plastic floor, By the fixed thickness of the substrate integer, and the primary heater is set at the inner edge surface of the corresponding steel band seamless substrate, can generate height Temperature, to be heated for the substrate.

2. steel band evener according to claim 1, it is characterised in that: the primary heater is to generate height using electric heating Temperature.

3. a kind of plastic floor molding equipment using steel band evener, which is characterized in that its constitute include at least an extruder, One steel band evener as described in claim 1 and a roll-in unit, in which:

The extruder is to one substrate of extrusion molding；

The roll-in unit includes at least a calender, the first unreeling structure and the second unreeling structure, first unreeling structure and the Two unreeling structures are able to a printing layer and wearing layer being delivered to the calender, the calender can using several deflector rolls and Pressure roller cooperation, the substrate, printing layer and wearing layer roll-in are pasted in advance and are integrated.

4. the plastic floor molding equipment according to claim 3 using steel band evener, it is characterised in that: the steel band is whole The primary heater of flat machine is to generate high temperature using electric heating.

5. the plastic floor molding equipment according to claim 3 using steel band evener, it is characterised in that: also include one Embossing unit and a secondary heater, the secondary heater are used for the substrate, printing layer and wearing layer via the calendar rolls The integral structure being pressed into is irradiated heating, the embossing unit be used for carried out the integral structure of irradiation heating this is wear-resisting Layer outer surface forming stereo lines.

6. the plastic floor molding equipment according to claim 5 using steel band evener, it is characterised in that: this second plus Hot device is to generate high temperature using electric heating.

7. the plastic floor molding equipment according to claim 5 using steel band evener, it is characterised in that: the embossing list Member is steel band type embossing machine, is that setting two is in opposite steel band and cooler in a rack, each fate in two end of steel band Not She You a wheel shaft, wherein a defeated axis by power source drive rotate, enable the steel band generate rotation, which forms recessed Convex embossing can adjust the distance between two steel strip surface when being oppositely arranged, be integrated for roll-in substrate, printing layer And wearing layer is when passing through, in the wearing layer outer surface pressing and forming solid grain, and the cooler is set to the steel band to correspond to this resistance to At the inner edge surface for grinding layer side, low temperature can be generated, to be cooled down for the wearing layer after forming stereo lines.

8. the plastic floor molding equipment according to claim 5 using steel band evener, it is characterised in that: the embossing list Member is roller type embossing machine comprising two rollers are formed with embossing on the wheel face of the dandy roll wherein a roller is dandy roll, And it is internal be equipped with a cooling line, the liquid which can cooperate conveying cooling with external device (ED), to be directed at Wearing layer after type solid grain is cooled down.