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Wood-plastic sheet manufacturing equipment

A technology for manufacturing equipment and wood-plastic boards, which is applied in the field of wood-plastic board manufacturing equipment, and can solve the problem of unevenness on the surface of boards

Active Publication Date: 2020-08-28
山东宜居新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] For this reason, the embodiment of the present invention provides a wood-plastic board manufacturing equipment to solve the problem that the wood-plastic board will shrink to a certain extent when it is cooled in the prior art, thus causing unevenness on the surface of the board.

Method used

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  • Wood-plastic sheet manufacturing equipment
  • Wood-plastic sheet manufacturing equipment
  • Wood-plastic sheet manufacturing equipment

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Embodiment Construction

[0029] The implementation mode of the present invention is illustrated by specific specific examples below, and those who are familiar with this technology can easily understand other advantages and effects of the present invention from the contents disclosed in this description. Obviously, the described embodiments are a part of the present invention. , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] Such as Figure 1 to Figure 4 As shown, the present invention provides a wood-plastic board manufacturing equipment, including a discharge mold on the extruder, and a conveyor belt for conveying the wood-plastic board is arranged on one side of the discharge mold, and the conveyor belt is mainly used to ensure the wood-plastic board. Normal conveying, to avoid the problem of deformation o...

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Abstract

The embodiment of the invention discloses wood-plastic sheet manufacturing equipment which comprises a discharging mould on an extruding machine. A conveying belt used for conveying a wood-plastic sheet is arranged on one side of the discharging mould, and a mould used for cooling shaping for the wood-plastic sheet is arranged on the side of the conveying direction of the conveying belt. The mouldcomprises shaping moulds and cooling components, the shaping moulds are respectively positioned on the upper side and the lower side of the wood-plastic sheet and are driven by liquid rods, and the cooling components are arranged on the shaping moulds and are connected with external cooling water tanks to form closed loops. When in use, a sealing membrane can be attached to the wood-plastic sheetby a second extraction pipe; further, when a first extraction pipe is used to extract air, a force can be applied to the surface of the wood-plastic sheet by the sealing membrane; thus, the force canbe used to offset the contraction force generated by the wood-plastic sheet during cooling; and therefore, the problem that the contraction force generated by the wood-plastic sheet during cooling can affect the surface smoothness can be avoided.

Description

technical field [0001] The invention relates to the technical field of wood-plastic boards, in particular to a wood-plastic board manufacturing equipment. Background technique [0002] Wood-plastic composite board is a high-tech green and environmentally friendly new decorative material made of wood as the basic material, thermoplastic polymer materials and processing aids, etc., mixed evenly and then heated and extruded by mold equipment. It is a new type of composite material that can replace wood and plastic. [0003] When the current wood-plastic board is produced, it is mostly produced by extrusion molding. However, when the wood-plastic board is cooled after it is formed, it often causes a certain shrinkage of the wood-plastic board when it is cooled, resulting in The surface of the produced board has unevenness, which seriously affects the quality of the board. Contents of the invention [0004] For this reason, the embodiment of the present invention provides a w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C48/07B29C48/25B29C48/90B29C48/92
CPCB29C48/07B29C48/905B29C48/90B29C48/92B29C48/25B29C2948/92704
Inventor 赵悦英杨明周华林王振化明志朱莽
Owner 山东宜居新材料科技有限公司
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