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Plastic rolling machine with variable volume heating chamber

A technology of heating chamber and rotational molding machine, applied in the direction of coating, etc., can solve the problems of waste of funds, idle equipment, increase of production costs, etc., and achieve the effects of saving space, reducing energy consumption, and environmental protection

Inactive Publication Date: 2018-01-09
YANTAI HUANTONG ROTATIONAL MOLDING EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This not only increases the investment cost, but also makes it difficult to use the equipment at full capacity in actual use, causing the equipment to be idle to varying degrees, and also causing a waste of funds, as well as a waste of energy and increased production costs. Consumed energy also creates more environmental pollution
The existing rotomolding machines on the market do not have equipment that can change the space volume of the heating chamber

Method used

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  • Plastic rolling machine with variable volume heating chamber

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Effect test

Embodiment 1

[0009] Embodiment 1, referring to the accompanying drawings, a rotomolding machine with a variable heating chamber volume, including a work arm sliding guide 4, a front station work arm 10, a rear station work arm 3, and the front work station work arm 10 is set On the front station trailer driving device 12, the rear station arm 3 is arranged on the rear station trailer driving device 2, and the front station trailer driving device and the rear station trailer driving device 2 are respectively arranged on The front and rear of the working arm sliding guide 4 can be displaced forward and backward relative to the working arm sliding guide 4, and it is characterized in that it also includes a heating chamber sliding guide 5 crossing the working arm sliding guide 4, the The left side of the heating chamber sliding guide rail 5 supports the large left heating chamber trailer driving device 9 and the small left heating chamber trailer driving device 7, and the large left heating cha...

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Abstract

The invention discloses a rotomolding machine with a variable heating chamber volume. The heating chamber space can be adjusted and changed within a certain range according to the size of the workpiece, so as to adapt to the minimization of the turning space required by the workpiece. The invention is based on the following advantages: Compared with the existing rotomolding machine equipment, it saves more space, more energy, and more cost savings, and the reduction of energy consumption also makes the environment more environmentally friendly.

Description

technical field [0001] The invention relates to the technical field of rotational molding machines, in particular to a rotational molding machine with a variable heating chamber volume. Background technique [0002] Rotational molding is to put powdery materials into the mold, while heating, the mold is continuously rolled and rotated in the vertical and horizontal directions, so that the material is evenly filled with the inner cavity of the mold and melted by its own gravity and centrifugal force, and the mold then enters the cooling process , cooling by means of forced ventilation, demoulding after cooling, taking out the finished parts, and then proceeding to the next cycle. The characteristics of the rotomolding process are: 1. There are many options for equipment and molds, and strong adaptability. The rotomolding can produce fully enclosed products, and can also form large and super large plastic hollow products; 2. The product is formed at one time without internal s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C41/04B29C41/52B29C41/46
Inventor 李进生董玉信刘先涛
Owner YANTAI HUANTONG ROTATIONAL MOLDING EQUIP
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