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Pulp mold dewatering and sizing device

A setting device and mold technology, applied in textiles and papermaking, etc., can solve problems such as slow running speed and heavy burden on liquid supply pipelines

Pending Publication Date: 2019-01-18
远东中乾(厦门)科技集团股份公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention aims to provide a pulp mold dehydration and setting device to solve the problems of the existing multi-cylinder hydraulic device, slow running speed and heavy burden on the liquid supply pipeline

Method used

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  • Pulp mold dewatering and sizing device
  • Pulp mold dewatering and sizing device

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Embodiment Construction

[0023] To further illustrate the various embodiments, the present invention is provided with accompanying drawings. These drawings are a part of the disclosure of the present invention, which are mainly used to illustrate the embodiments, and can be combined with related descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should understand other possible implementations and advantages of the present invention. Components in the figures are not drawn to scale, and similar component symbols are generally used to denote similar components.

[0024] The present invention will be further described in conjunction with the accompanying drawings and specific embodiments.

[0025] combine figure 1 As shown, in this embodiment, a pulp mold dehydration and sizing device is provided, which includes a sizing machine and a sizing mold installed on the sizing machine.

[0026] In this embodime...

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Abstract

The invention relates to a pulp mold dewatering and sizing device. A sizing machine table is arranged, a lifting mechanism and a translation rail are arranged on the upper and lower portions, a sizingupper mold is arranged on the translation rail, a sizing lower mold is arranged on the lifting mechanism, and the sizing and clamping operation is achieved; in order to achieve the balanced clampingpressure, the sizing lower mold is used as a moving part of the whole, and the sizing lower mold is simultaneously connected with an active cylinder and a plurality of driving cylinders to achieve synchronous expansion and contraction of the driving cylinders by the driving of the active cylinder; an active oil circuit is set, the active cylinder is connected to a hydraulic oil circuit, and the active cylinder expansion control is achieved; on a driven oil circuit, a plurality of driven cylinder modules are provided, and through a liquid filling valve, in the process of the driven expansion and contraction, the oil in the driven cylinder is replenished and discharged for storage, which solves the problems in the prior art that a multi-cylinder system has a slow running speed and burdens ona liquid supply pipeline are heavy.

Description

technical field [0001] The invention belongs to the technical field of pulp molding equipment, and in particular relates to a pulp mold dehydration and shaping device capable of high-speed operation and balanced pressure exerted by multiple oil pressure cylinders. Background technique [0002] In the production of pulp molding, especially in the setting industrial equipment of pulp molding, there are relatively strict requirements on the pressure and force balance performance of pulp molding products. [0003] For example, in the pulp molding shaping process, it is generally necessary to achieve the mold clamping pressure value designed by the mold in order to ensure the sealing performance of the mold and realize the production of high-quality pulp products. [0004] However, due to the limitation of the performance of the oil pressure system, its high pressure is generally realized by the balanced action of multiple oil cylinders. The balanced layout of multiple oil cylind...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21J5/00
CPCD21J5/00
Inventor 苏炳龙苏双全
Owner 远东中乾(厦门)科技集团股份公司
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