Plastic mould used for wood plastic co-extrusion chamber top plate and provided with lifting and fastening device

A fastening device and plastic mold technology, which is applied in the field of plastic molds, can solve problems such as low service life, poor product precision, and simple structure, and achieve the effects of enhanced termite resistance, improved assembly accuracy, and product splicing and fastening

Inactive Publication Date: 2016-01-06
HUBEI RUNHE TECH DEV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is: in order to solve the problems in the above-mentioned background technology, provide an improved plastic mold with a lifting fastening device for wood-plastic extruded roof panels, which solves the problem that ordinary plastic molds have simple structure and low strength. Poor, low service life, single product, poor product accuracy, weak splicing, and high cost

Method used

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  • Plastic mould used for wood plastic co-extrusion chamber top plate and provided with lifting and fastening device
  • Plastic mould used for wood plastic co-extrusion chamber top plate and provided with lifting and fastening device

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Embodiment Construction

[0013] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0014] figure 1 with figure 2 The plastic mold with a lifting and fastening device for wood-plastic extruded roof panels includes a main formwork 1, the left side of the main formwork 1 has an upwardly protruding arc-shaped protective cover formwork 2, and the lower surface of the protective cover formwork 2 has a first The longitudinal support plate 3, the second longitudinal support plate 4 and the third longitudinal support plate 5, the inner arc surface of the protective cover formwork 2 is provided with a bottom support plate 6 transversely near the position of the main formwork 1, the first longitudinal support plate 3, the second longitudinal support ...

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Abstract

The invention relates to a plastic mould used for a wood plastic co-extrusion chamber top plate and provided with a lifting and fastening device. The plastic mould comprises a main mould plate. An upwards protruding arc protective cover mould plate is arranged on the left side of the main mould plate. A first longitudinal supporting plate, a second longitudinal supporting plate and a third longitudinal supporting plate are arranged on the lower surface of the protective cover mould plate. According to the plastic mould used for the wood plastic co-extrusion chamber top plate and provided with the lifting and fastening device, an adjustment bolt drives a lifting lead screw in a first sliding groove to rotate, so that a first sliding rod, a second sliding rod and a connecting rod are driven to ascend and descend. Therefore the specifications and structures of products can be changed conveniently, the assembly accuracy of a splicing position is improved, products are spliced more firmly, the service life is greatly prolonged, and the fireproofing, waterproof and termite proof properties are greatly improved.

Description

technical field [0001] The invention relates to a plastic mold with a lifting fastening device for wood-plastic extruded roof panels. Background technique [0002] Wood-plastic composite material is an emerging manufacturing material, because of its energy-saving and environmental protection characteristics, especially in terms of recycling, it has developed rapidly. In the building decoration industry, extruded roof panels are mainly installed on the roof of buildings for heat insulation and rain protection. Traditional extruded roof panels are not environmentally friendly, and have weak fire, waterproof and termite-proof capabilities, and cannot Recycling, waste is very serious, so now there are wood-plastic extruded roof panels, but the traditional plastic molds used to produce wood-plastic extruded roof panels have simple structure, poor strength, low service life, and can only produce a single product. As a result, the precision of the produced products is poor, the sp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C33/00
Inventor 徐建稳
Owner HUBEI RUNHE TECH DEV
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