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Oyster box-type rock and roll rotational molding machine

A rotomolding machine and clam box technology, applied in the direction of coating, etc., can solve the problems of high toxicity of liquid FRP, inconsistent product wall thickness, uneven heating of the mold, etc., to achieve consistent wall thickness, long service life, and high heat utilization rate Effect

Active Publication Date: 2014-12-03
WENLING RISINGSUN ROTATIONAL MOLDING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are many problems in the use of the initial open flame direct-fired swing-type rotomolding machine, such as waste of energy, uneven heating of the mold, inconsistent wall thickness of the product, and the high toxicity of liquid FRP, which cannot be disposed of.

Method used

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  • Oyster box-type rock and roll rotational molding machine
  • Oyster box-type rock and roll rotational molding machine
  • Oyster box-type rock and roll rotational molding machine

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Embodiment Construction

[0020] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0021] Such as figure 1 , 2 As shown in and 3, the clam box type rocking rotomolding machine includes a clam box 1, a clam cover 2 hingedly connected with the clam box 1, a hydraulic system 15 with a hydraulic motor, a control cabinet 11 based on a PLC 12, a temperature control device and The man-machine exchange interface 10, the joint surface of the clam box 1 and the clam cover 2 is fixed with a support seat 3 for supporting the mold and the hydraulic motor, and the hydraulic motor and the support seat 3 are connected at the outer end of the clam box 1 and can drive the support seat 3 Rotate, the middle of both sides of the clam box 1 is respectively provided with a swing short shaft 4, and a bearing seat 5 is provided...

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Abstract

The invention provides an oyster box-type rock and roll rotational molding machine, belonging to the technical field of rotational molding and solving the problem that the product produced by the existing rotational molding machine has inferior quality and is not environment-friendly. The oyster box-type rock and roll rotational molding machine comprises an oyster box, an oyster cover, a hydraulic system with a hydraulic motor, a PLC (Programmable Logic Controller)-based control cabinet, and a man-machine interaction interface, wherein the junction surface of the oyster box and the oyster cover is fixedly provided with a support base, rock and roll short shafts are respectively arranged in the middle of two side surfaces of the oyster box, a bearing pedestal is arranged right below the rock and roll short shaft, two rock and roll oil cylinders which are positioned at two sides of the bearing pedestal respectively are arranged on one side surface of the oyster box, a piston rod of the rock and roll oil cylinder is fixedly connected with the oyster box, a combustor and an opening / closing oil cylinder are installed on the outer wall of two ends of the oyster box respectively, the bottom surface of the oyster box is provided with a safe exhaust hole, both the man-machine interaction interface and the hydraulic system are connected with the PLC-based control cabinet, and the hydraulic system is connected with the rock and roll oil cylinders and the opening / closing oil cylinder and can control the operation of both. The oyster box-type rock and roll rotational molding machine has the advantages of high quality of the manufactured product and good environmental friendliness.

Description

technical field [0001] The invention belongs to the technical field of rotomolding, and relates to a rotomolding machine, in particular to a clam-box rocking rotomolding machine. Background technique [0002] At present, the development status of domestic rotomolding products: strip-shaped and cylindrical products are basically produced by the original open flame direct-fired swinging machine, resulting in unstable quality, serious waste of energy, poor accuracy, and unattractive appearance, etc., especially in the production of boats. Serious quality accidents are prone to occur when using similar products, such as hull breakage during use, resulting in accidents involving shipwreck and human death. The production of rotomolded products by using an open flame direct-burning swing machine not only wastes energy seriously (the energy utilization rate is only 30-35%), but also pollutes the environment. [0003] At present, small and medium-sized boats at home and abroad are a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C41/04B29C41/34B29C41/52
Inventor 王昌荣朱国才江辉
Owner WENLING RISINGSUN ROTATIONAL MOLDING TECH
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