High viscosity and scratch resisting PE wood-plastic plate composite production line and production technology

A wood-plastic board, scratch-resistant technology, used in wood processing appliances, veneer presses, manufacturing tools, etc., can solve problems such as bending, and achieve the effect of avoiding interference, keeping the size consistent, and facilitating positioning

Inactive Publication Date: 2019-01-11
ZHEJIANG YUANSENTAI FURNITURE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the wood-plastic board needs to be cut into wood-plastic board products after the co-extrusion overmolding is cooled. The wood-plastic board has a certain degree of deformation, and it will bend. In the process of cutting, the wood-plastic board needs to be reshaped and cut to make the size and shape of the wood-plastic board consistent.

Method used

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  • High viscosity and scratch resisting PE wood-plastic plate composite production line and production technology
  • High viscosity and scratch resisting PE wood-plastic plate composite production line and production technology
  • High viscosity and scratch resisting PE wood-plastic plate composite production line and production technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0088] like Figure 1 to Figure 6 As shown, a high-viscosity scratch-resistant PE wood-plastic board composite production line includes a first extrusion device 1, a second extrusion device 2 and a composite mold 3, and the first extrusion device 1 and the second extrusion device 2. vertically arranged and intersected at the composite mold 3, and a forming mold 11 is provided between the first extruding device 1 and the composite mold 3, further comprising:

[0089] A rolling conveying mechanism 4, the rolling conveying mechanism 4 is arranged on the rear side of the composite mold 3, and it sequentially conveys the wood-plastic panels 10 output by the composite mold 3 backward;

[0090] Cutting and pushing mechanism 5, described cutting and pushing mechanism 5 is arranged on the rear side of described roller conveying mechanism 4, and it drives cutter 52 to the wood that described rolling conveying mechanism 4 outputs by the push cylinder 51 that is arranged vertically. The ...

Embodiment approach

[0134] like Figure 14 As shown, as a preferred embodiment, the cutting mechanism 8 includes:

[0135] Saw blade 81, the saw blade 81 is arranged below the workbench 60, it is arranged symmetrically along the length direction of the workbench 60, and it is correspondingly matched with the annular knife grooves 605 provided on both sides of the workbench 60 ;as well as

[0136] The drive motor 82 is arranged on one side of the workbench 60 , on which a drive shaft 83 is coaxially connected, and the drive shaft 83 drives the saw blade 81 to rotate through a gear set 84 .

[0137] It should be noted that the length of the wood-plastic panel product 10a will change due to the compression of the convex part after the shaping work is completed, and the two ends need to be cut to keep the length of the wood-plastic panel product 10a consistent. Therefore, by The driving motor 82 drives the saw blade 81 to cut the two ends of the wood-plastic board product 10a.

Embodiment 2

[0139] Figure 17 It is a structural schematic diagram of Embodiment 2 of a high-viscosity scratch-resistant PE wood-plastic board composite production line of the present invention; as Figure 17 As shown, the parts that are the same as or corresponding to the first embodiment adopt the corresponding reference numerals of the first embodiment. For the sake of simplicity, only the differences from the first embodiment will be described below. The second embodiment is similar to the first embodiment. figure 1 The difference of the shown embodiment one is:

[0140] like Figure 17 and Figure 18 As shown, a high-viscosity scratch-resistant PE wood-plastic board composite production line, the roller conveying mechanism 4 also includes an auxiliary push assembly 55 arranged below the wood-plastic board 10, and the auxiliary push assembly 55 includes:

[0141] A drive cylinder 551, the drive cylinder 551 is vertically arranged directly below the wood-plastic panel 10;

[0142] ...

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Abstract

The invention provides a high viscosity and scratch resisting PE wood-plastic plate composite production line. A working table is rotated synchronously by a push cylinder which drives a cutting tool to cut a wood-plastic plate, and therefore switching among four working stations on the working table of wood-plastic plate products after cutting is automatically achieved. A shaping mechanism is synchronously driven to conduct extrusion shaping on the wood-plastic plate products at the shaping station. The technical problem of deformation of the wood-plastic plate in the production process is solved. The invention provides a high viscosity and scratch resisting PE wood-plastic plate composite production technology. Compared with a traditional wood-plastic plate production technology, three steps of shaping, cutting discharging and waste collecting are added, the driving force in the cutting process is adopted to drive the shaping mechanism synchronously to conduct shaping processing of the wood-plastic plate products. The technical aim of forming the wood-plastic plate products after cutting is achieved. Synchronous conducting of four production steps of cutting, shaping, cutting discharging and waste collecting is achieved.

Description

technical field [0001] The invention relates to the technical field of composite processing of wood-plastic boards, in particular to a high-viscosity scratch-resistant PE wood-plastic board composite production line and a production process. Background technique [0002] Since wood-plastic composite materials were successfully developed in western developed countries, they have been widely used in clapboards, wall panels, planks, decorative panels, fences, stair handrails, building templates, building doors and windows, outdoor roof tiles; automotive interior parts (Door interior trim panels, bottom panels, spare wheel covers, seat backs, instrument panels, glove boxes, sun visors, headrest inserts, etc.); combination pallets, packing boxes, storage boxes, flower boxes, storage racks for packaging and logistics; Highway noise partitions, seaside road slabs, railway sleepers; can also be used as decorative frames, ship cockpit partitions, office partitions, outdoor open-air t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27D3/00B27C5/02B27G3/00
CPCB27D3/00B27C5/02B27G3/00
Inventor 王同文
Owner ZHEJIANG YUANSENTAI FURNITURE
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