Rubber injection molding preheating feeding equipment

A feeding equipment and rubber technology, applied in the field of rubber injection molding, can solve the problems affecting the quality of finished products and uneven heating, and achieve the effects of controllable material weight, improved heating efficiency, and improved output accuracy

Inactive Publication Date: 2018-06-01
钱天朗
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the field of rubber products, preheating is required when mixing raw materials to ensure the uniformity of mixin

Method used

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  • Rubber injection molding preheating feeding equipment

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Embodiment Construction

[0014] Such as figure 1 as shown, figure 1 It is a structural schematic diagram of a rubber injection molding preheating feeding equipment proposed by the present invention.

[0015] refer to figure 1 , a rubber injection preheating feeding device proposed by the present invention, comprising: a housing 1, a heating mechanism 2, a weighing mechanism, a material receiving baffle 3, and a driving assembly;

[0016] Housing 1 is provided with a housing chamber, the top of the housing chamber is provided with a material inlet and the bottom is provided with a material outlet, the inner wall of the housing chamber is provided with a horizontally arranged annular protrusion 11, and the annular protrusion 11 accommodates the The cavity is divided into a feeding chamber located above the annular protrusion 11 and a heating chamber located below the annular protrusion 11, and the heating mechanism 2 is located in the heating chamber for heating the materials in the heating chamber; ...

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Abstract

The invention discloses rubber injection molding preheating feeding equipment. A horizontally-arranged annular protrusion is arranged on the inner wall of a containing cavity inside a shell. The containing cavity is divided by the annular protrusion into a feeding chamber and a heating chamber. The inner wall of a discharge outlet is provided with a baffle storage cavity used for containing a receiving baffle. A weighing mechanism is arranged on the receiving baffle. A driving assembly drives the receiving baffle through an electromagnet to move. By means of the optimally-designed rubber injection molding preheating feeding equipment, structural design optimization is reasonable, the feeding chamber and the heating chamber are isolated through the annular protrusion, the feeding chamber covers the inlet of the heating chamber through materials, heat preservation is carried out on the heating chamber, and heating efficiency is improved. Meanwhile, the heating chamber provides buffer formaterials falling to the receiving baffle, the weight of materials weighed on the receiving baffle is controllable, and the final discharge precision is greatly improved.

Description

technical field [0001] The invention relates to the technical field of rubber injection molding, in particular to a rubber injection molding preheating feeding device. Background technique [0002] At present, in the field of rubber products, preheating is required when mixing raw materials to ensure the uniformity of mixing of each raw material. However, heating the materials during mixing will cause uneven heating and affect the quality of finished products. At the same time, the stability of the quality of rubber products is closely related to the accurate weighing of raw materials. To ensure the quality of rubber hoses is stable, it is required that the weighing accuracy of raw materials is high, and the preheating temperature of raw materials is accurate. Therefore, in the feeding process, how to accurately weigh the raw materials of rubber products and ensure the uniformity of subsequent mixing has become an urgent problem in this field. Contents of the invention ...

Claims

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Application Information

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IPC IPC(8): B29C45/18B29C45/74
CPCB29C45/18B29C45/74
Inventor 钱天朗
Owner 钱天朗
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