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Manufacturing equipment for veneer-plastic composite floor

A technology for composite flooring and manufacturing equipment, which is applied in the jointing of wooden veneers, manufacturing tools, building construction, etc., and can solve problems such as time-consuming and energy-consuming, stress concentration, and uneven distribution

Inactive Publication Date: 2018-02-06
BEIJING FORESTRY UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The beneficial effects of the present invention are: the equipment of the present invention can realize the layered paving of veneer and plastic film, realize the continuous production of wood-plastic composite floor, and quickly cool and shape the floor through cold water, avoiding pressure holding The time-consuming and energy-consuming defects of the cooling process improve the production efficiency of the wood composite board, and at the same time help to improve the mechanical properties and surface quality of the product; in addition, the invention can ensure the uniform distribution of wood raw materials and plastics inside the wood-plastic composite material , solve the technical problem of stress concentration caused by the uneven distribution of wood raw materials and plastics inside the floor, improve the mechanical properties of the floor and help improve the surface quality of the floor

Method used

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  • Manufacturing equipment for veneer-plastic composite floor
  • Manufacturing equipment for veneer-plastic composite floor

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Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0020] Specific Embodiment 1: Combining figure 1 Describe this embodiment, a kind of veneer-plastic composite flooring manufacturing equipment, has veneer supply device 1, also has plastic film supply device 2, heating rolling device 3, milling device 5, rolling cold pressing device 7 and cutting Device 4, the veneer supply device 1 has a veneer conveying component 11, a veneer pretreatment component 12 and a coupling agent coating component 13, and the veneer conveying component 11, veneer pretreatment component 12 and coupling agent The coating assembly 13 is sequentially connected; the heating rolling device 3 has an inlet end and an outlet end, and the veneer supply device 1 and the plastic film supply device 2 are all connected to the inlet end of the heating rolling device 3; The outlet end of rolling device 3 is connected with milling device 5, and described milling device 5 is connected with rolling cold pressing device 7, and comprises cold pressing assembly 71 and sp...

specific Embodiment approach 2

[0022] Specific Embodiment 2: Combining figure 1 Describe this embodiment, the manufacturing equipment of veneer-plastic composite flooring in this embodiment, there is also a paint film device 6 between the heating and rolling device 3 and the cutting device 4, the paint film The device 6 has a painting assembly 61, an ultraviolet light curing assembly 62 and a sanding assembly 63, and the painting assembly 61, an ultraviolet light curing assembly 62 and a sanding assembly 63 are connected in sequence, and the painting assembly 61, the ultraviolet light curing assembly 62 and There are a plurality of sanding components 63; others are the same as in Embodiment 1.

[0023] The technical effect of this embodiment is: the equipment can make the floor surface quickly generate a high-quality paint film with stable performance, and because the paint film device is arranged after the heating and rolling device, it is more conducive to the paint film to absorb heat and solidify quickl...

specific Embodiment approach 3

[0024] Embodiment 3: Combining figure 1 and figure 2 Describe this embodiment, the veneer-plastic composite flooring manufacturing equipment described in this embodiment, the veneer conveying assembly 11 has a veneer shelving part 111, a veneer trimming machine 112 and a veneer conveyor belt 113, the The veneer conveying belt 113 is connected to the veneer shelving part 111 and the veneer trimming machine 112; the other is the same as the specific embodiment 1 or 2.

[0025] The technical effect of this embodiment is: after the veneer is trimmed, not only can it be more tidy, but the quality of the floor is improved, and processing difficulties that may occur in subsequent processing are avoided. The veneer can be divided into neat parts before it enters the heating and rolling device for billet assembly, and then it is possible to manufacture veneer-plastic film composite panels with narrow width and discontinuous veneer in the width direction. According to needs, it can b...

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Abstract

The invention discloses manufacturing equipment for a veneer-plastic composite floor. The equipment aims at manufacturing the veneer-plastic composite floor. The equipment is provided with a veneer supply device, a plastic film supply device, a heating rolling device, a milling device, a rolling cold pressing device and a cutting device. The veneer supply device is provided with a veneer conveyingassembly, a veneer pretreating assembly and a coupling agent coating assembly which are connected in sequence. The heating rolling device is provided with an inlet end and an outlet end, the veneer supply device and the plastic film supply device are connected with the inlet end of the heating rolling device, the outlet end of the heating rolling device is connected with the milling device and then connected with the rolling cold pressing device, the cutting device is located at the front end or the rear end of the rolling cold pressing device, and the veneer supply device and the plastic film supply device are arranged in a spaced and staggered mode. The manufacturing equipment has the beneficial effects that layered laying of veneers and plastic films can be achieved, and continuous production of the veneer-plastic composite floor is achieved.

Description

technical field [0001] The invention belongs to the field of composite materials and relates to the manufacture of composite floors, in particular to a manufacturing device for veneer-plastic composite floors. Background technique [0002] Wood-plastic composites are one of the fastest growing new polymer composites in the field of composites. Extrusion, injection and hot pressing are the three main methods of producing wood-plastic composites. Wood-plastic composite panels are used in the construction industry and furniture manufacturing industry. The wood-plastic composite panels with superior performance can replace natural wood to manufacture wood-structured buildings, interior decoration parts, desks, cabinet furniture, etc. In the manufacture of wood-plastic composite materials, on the one hand, the existing wood-plastic composite material production technology requires the size of woody raw materials to be small enough, but the grinding of raw materials not only incr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27M3/04B27D1/00E04F15/02B32B37/06B32B37/12
CPCB27M3/04B27D1/00B32B37/06B32B37/12E04F15/02
Inventor 漆楚生于志明张扬母军赵博识张峰储德淼
Owner BEIJING FORESTRY UNIVERSITY
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