CN214983331U

CN214983331U - Production equipment for film-faced composite floor

Info

Publication number: CN214983331U
Application number: CN202121649416.8U
Authority: CN
Inventors: 张子铭; 张超; 彭立民; 李小科; 姜俊
Original assignee: Hongmufang Home Technology Huzhou Co ltd
Current assignee: Hongmufang Home Technology Huzhou Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2021-12-03
Anticipated expiration: 2031-07-20

Abstract

The embodiment of the application discloses production facility of membrane veneer laminate flooring includes according to production order in proper order: feed mechanism, main conveyor constructs, substrate glueing mechanism, tectorial membrane mechanism, hot pressing mechanism, cuts mechanism, cold pressing unit, wherein tectorial membrane mechanism is the continuous blowing of roller formula, hot pressing mechanism is roller hot pressing. The feeding of the decorative layer is realized through continuous roller placing, and meanwhile, continuous production is realized by matching with roller hot pressing, so that the production energy consumption can be reduced to a certain extent, and the energy conservation is facilitated.

Description

Production equipment for film-faced composite floor

Technical Field

The invention relates to the technical field of manufacturing equipment of floor paving materials, in particular to production equipment for preparing a film-faced composite floor.

Background

Avoiding the use of precious hard broad-leaved wood is a major issue in the green building material manufacturing industry. In order to save the use of precious hard broad-leaved wood, in the prior art, a technical scheme that wood-grain paper is adhered on a wood base material layer is provided. However, the method has the disadvantages of large energy consumption of equipment in the preparation process and energy conservation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned technical problem to a production facility of membrane veneer laminate flooring is provided, its material loading through putting the roller in succession and realizing the decorative layer cooperates roller hot pressing simultaneously and realizes continuous production, thereby can reduce the production energy consumption to a certain extent, does benefit to energy-conservation.

In order to achieve the above object, an embodiment of the utility model provides a production facility of membrane veneer laminate flooring includes according to production order in proper order: feed mechanism, main conveyor constructs, substrate glueing mechanism, tectorial membrane mechanism, hot pressing mechanism, cuts mechanism, cold pressing unit, wherein tectorial membrane mechanism is the continuous blowing of roller formula, hot pressing mechanism is roller hot pressing.

By means of the structure, the high-molecular decorative film is adhered to the surface of the wood base material by using the film covering mechanism with the drum-type continuous material discharging, so that continuous production can be realized, the material loading mode is continuous roller discharging, and the hot-pressing curing mode is roller hot pressing, so that the production energy consumption is reduced to a certain extent, and the energy conservation is facilitated; in another aspect, the polymer decorative film can seal the surface of the wood base material layer to reduce the volatilization of toxic and harmful gases in the wood base material layer in the hot-pressing curing process, reduce pollution and facilitate clean production. For example, in the prior art, the energy consumption of the production equipment of the wood-grain paper-faced composite floor is about 150KW, while the energy consumption of the production equipment of the film-faced composite floor of the present application is about 30 KW.

Preferably, the feeding mechanism comprises a feeding conveying unit and a sanding and dust removing unit arranged on the feeding conveying unit.

Preferably, the feeding mechanism further includes a substrate heating unit connected to the rear of the feeding conveying unit.

Preferably, the base sizing mechanism comprises a base sizing unit and a glue line heating unit connected after the base sizing unit.

Preferably, the laminating mechanism comprises a decorative film unwinding unit, and the decorative film unwinding unit comprises a decorative film unwinding roller, a tensioning roller, a first direction-changing roller, a second direction-changing roller and a pressing roller.

Preferably, the film covering mechanism further includes a decorative film perforating unit that forms an array of perforations in the decorative film.

Preferably, the decorative film perforating unit is matched with the decorative film unreeling unit, and the decorative film perforating unit is a high-voltage electroporation device.

Preferably, the decorative film perforation unit performs high-voltage electrical breakdown perforation on the decorative film between the first direction-changing roller and the second direction-changing roller.

Preferably, the decorative film perforating unit includes an electric shock perforating device.

Preferably, the production equipment of the film-faced composite floor further comprises a coupling layer pasting mechanism connected between the substrate gluing mechanism and the film laminating mechanism, wherein the coupling layer pasting mechanism comprises a coupling layer unreeling unit, a coupling layer perforating unit matched with the coupling layer unreeling unit and a coupling layer gluing unit.

Preferably, the coupling layer unreeling unit comprises a coupling layer unreeling roller, a coupling layer tensioning roller, a coupling layer heating roller, a coupling layer direction changing roller and a coupling laminating roller.

To sum up, compare with prior art, the beneficial effects of the utility model are that:

1. the feeding of the decorative layer is realized by continuously placing the roller, and meanwhile, the continuous production is realized by matching with the hot pressing of the roller, so that the production energy consumption can be reduced to a certain extent, and the energy conservation is facilitated;

2. the polymer decorative film can seal the surface of the wood base material layer so as to reduce the volatilization of toxic and harmful gases in the wood base material layer in the hot-pressing curing process, reduce pollution and facilitate clean production;

3. through setting up decorating film perforation unit in first redirecting roller, second redirecting roller between, and decorating film perforation unit is high-voltage electricity perforating device, makes it to the decorating film between first redirecting roller, the second redirecting roller carries out high-voltage electricity breakdown system hole to can reduce equipment occupation space, retrench equipment structure.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of a production apparatus for a film-faced composite floor according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a decorative film unwinding unit according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a coupling layer attaching mechanism according to an embodiment of the present invention.

In the figure: 100-feeding mechanism, 110-feeding conveying unit, 120-sanding dust removal unit, 130-substrate heating unit, 200-substrate gluing mechanism, 210-substrate gluing unit, 220-glue layer heating unit, 300-laminating mechanism, 310-decorative film unreeling unit, 320-decorative film perforating unit, 311-decorative film unreeling roller, 312-tensioning roller, 313-first redirecting roller, 314-second redirecting roller, 315-pressing roller, 400-hot pressing mechanism, 500-cutting mechanism, 600-cold pressing unit, 700-coupling layer pasting mechanism, 710-coupling layer unreeling unit, 720-coupling layer perforating unit 720, 730-coupling layer gluing unit, 711-coupling layer unreeling roller, 712-coupling layer tensioning roller, 713-coupling layer heating roller, 714-coupled layer redirection roll, 715-coupled lamination roll.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Example (b): referring to fig. 1, the apparatus for manufacturing a film-faced composite floor sequentially comprises: the device comprises a feeding mechanism 100, a main conveying mechanism, a base material gluing mechanism 200, a film coating mechanism 300, a hot pressing mechanism 400, a cutting mechanism 500 and a cold pressing unit 600.

Feed mechanism 100

The feeding mechanism 100 sequentially comprises a feeding conveying unit 110, a sanding dust removal unit 120 arranged above the feeding conveying unit 110, and a substrate heating unit 130 according to a production sequence. Wherein, the feeding conveying unit 110 is positioned in front of the main conveying mechanism and is a belt conveyor; the sanding dust removal unit 120 is any sanding machine in the prior art and is provided with an air extraction type dust remover; the substrate heating unit 130 is a tunnel type infrared heater.

Main conveying mechanism

The main conveyor is multi-stage, which is a mesh belt conveyor on the section of the substrate heating unit 130, a belt conveyor and a mesh belt conveyor in sequence on the section of the substrate glue applying mechanism 200, and then a roller conveyor.

Base material sizing mechanism 200

The substrate glue applying mechanism 200 includes a substrate glue applying unit 210, and a glue line heating unit 220 connected after the substrate glue applying unit 210. The substrate sizing unit 210 is any roll type sizing machine in the prior art, and is used for rolling the adhesive on the surface of the wood substrate; the adhesive layer heating unit 220 is a tunnel type infrared heater.

Laminating mechanism 300

Referring to fig. 2, the laminating mechanism 300 is a roller type continuous feeding, a decoration film unwinding unit 310 and a decoration film perforating unit 320.

The decoration film unreeling unit 310 is a film reeling and unreeling machine in the prior art, the reeling path of the decoration film unreeling unit 310 sequentially comprises a decoration film unreeling roller 311, a tensioning roller 312, a first direction changing roller 313, a second direction changing roller 314 and a pressing roller 315 according to the winding and unreeling sequence of the decoration film, and the pressing roller 315 presses and covers the decoration film on the adhesive coating of the wood substrate. The decorating film perforating unit 320 is disposed between the first direction-changing roller 313 and the second direction-changing roller 314, and the decorating film perforating unit 320 is a high-voltage electroporation device, so that the decorating film perforating unit conducts high-voltage electroporation hole making on the decorating film between the first direction-changing roller 313 and the second direction-changing roller 314. The decorative film perforation unit 320 is any one of electric perforation devices in the prior art, which forms a perforation hole on the decorative film by high voltage electric shock. As the decorative film is discharged, the decorative film perforation unit 320 forms perforations in an array layout on the decorative film.

Hot pressing mechanism 400, cutting mechanism 500 and cold pressing unit 600

Referring back to fig. 1, the hot press mechanism 400 is any type of prior art roller press, such as an oil heated roller. The cutting mechanism 500 is any one of the on-line paper cutting machines in the prior art. The cold press unit 600 is any cylinder driven pressure roller of the prior art, and in this embodiment, includes a pair of pressure rollers.

As a preferred embodiment, referring to fig. 3, the production equipment of the film-faced composite floor further comprises a coupling layer applying mechanism 700 connected between the substrate gluing mechanism 200 and the film coating mechanism 300. The coupling layer pasting mechanism 700 is used for adhering a coupling lining layer between the decorative film and the wood base material, and the coupling lining layer is an organic glass layer with the thickness of 0.05 mm. The coupling layer attaching mechanism 700 includes a coupling layer unwinding unit 710, a coupling layer punching unit 720 matched with the coupling layer unwinding unit 710, and a coupling layer gluing unit 730.

The coupling layer unwinding unit 710 is a film winding and unwinding machine in the prior art, and the winding path thereof is that the coupling layer unwinding unit 710 sequentially includes a coupling layer unwinding roller 711, a coupling layer tensioning roller 712, a coupling layer heating roller 713, a coupling layer direction changing roller 714 and a coupling layer pressing roller 715 according to the coupling layer winding and unwinding sequence. The coupling layer heating roller 713 is an oil heating roller. The coupling layer perforating unit 720 is disposed between the coupling layer direction-changing roller 714 and the coupling layer pressing roller 715, and the coupling layer perforating unit 720 is a high-voltage electroporation device, so that it performs high-voltage electroporation hole making on the coupling liner between the coupling layer direction-changing roller 714 and the coupling layer pressing roller 715. The coupling layer perforation unit 720 is an electrical perforation device of any one of the prior art, which forms a perforation hole on the coupling liner layer by a high voltage electric shock. As the coupling liner is discharged, the coupling layer via unit 720 forms via holes in an array layout on the coupling liner.

The coupling layer sizing unit 730 is any roll type sizing machine in the prior art, is used for rolling an adhesive on the surface of the coupling lining layer, and is heated due to the relatively thin thickness of the coupling lining layer, so that a heating unit is not arranged after sizing.

The foregoing description is for the purpose of illustration and is not for the purpose of limitation. Many embodiments and many applications other than the examples provided will be apparent to those of skill in the art upon reading the above description. The scope of the present teachings should, therefore, be determined not with reference to the above description, but should instead be determined with reference to the appended claims, along with the full scope of equivalents to which such claims are entitled. The disclosures of all articles and references, including patent applications and publications, are hereby incorporated by reference for all purposes. The omission in the foregoing claims of any aspect of subject matter that is disclosed herein is not intended to forego the subject matter and should not be construed as an admission that the applicant does not consider such subject matter to be part of the disclosed subject matter.

Claims

1. Production facility of membrane veneer laminate flooring, its characterized in that includes according to production order in proper order: feed mechanism (100), main conveying mechanism, substrate glueing mechanism (200), tectorial membrane mechanism (300), hot press mechanism (400), cut mechanism (500), cold pressing unit (600), wherein tectorial membrane mechanism (300) are the continuous blowing of roller formula, hot press mechanism (400) are roller hot pressing.

2. The apparatus for producing film-faced composite flooring as recited in claim 1, wherein the feeding mechanism (100) comprises a feeding conveyor unit (110), a sanding dust removal unit (120) disposed above the feeding conveyor unit (110).

3. The apparatus for producing a film-faced composite floor as claimed in claim 2, wherein the feeding mechanism (100) further comprises a substrate heating unit (130) connected after the feeding conveyor unit (110).

4. The apparatus for producing a film-faced composite floor as claimed in claim 1, wherein the substrate applicator mechanism (200) includes a substrate applicator unit (210), a glue line heating unit (220) connected after the substrate applicator unit (210).

5. The production equipment of the film-faced composite floor as claimed in claim 1, wherein the film covering mechanism (300) comprises a decorative film unwinding unit (310), and the decorative film unwinding unit (310) comprises a decorative film unwinding roller (311), a tensioning roller (312), a first direction-changing roller (313), a second direction-changing roller (314) and a pressing roller (315).

6. The apparatus for producing a film-faced composite floor as claimed in claim 5, wherein the film covering mechanism (300) further includes a decorative film perforating unit (320) for forming an array of perforations in the decorative film.

7. The apparatus for manufacturing a film-faced composite floor as recited in claim 6, wherein the decorative film perforating unit (320) is coupled to the decorative film unwinding unit (310), and the decorative film perforating unit (320) is a high voltage electroporation device.

8. The apparatus for producing a film-faced composite floor according to claim 7, wherein the decorative film perforation unit (320) comprises an electrical puncture device.

9. The apparatus for manufacturing a film-faced composite floor as claimed in claim 1, further comprising a coupling layer applying mechanism (700) connected between the substrate gluing mechanism (200) and the film covering mechanism (300), wherein the coupling layer applying mechanism (700) comprises a coupling layer unwinding unit (710), a coupling layer perforating unit (720) matched with the coupling layer unwinding unit (710), and a coupling layer gluing unit (730).

10. The apparatus for manufacturing a film-faced composite floor as claimed in claim 9, wherein the coupling layer unwinding unit (710) comprises a coupling layer unwinding roller (711), a coupling layer tensioning roller (712), a coupling layer heating roller (713), a coupling layer redirecting roller (714), and a coupling layer pressing roller (715).