Injection device for production for insulation protection cover of fuse, and use method thereof

A technology of insulating protective sleeve and injection device, which is applied in the application, household components, household appliances, etc., to achieve the effect of small resistance, reduced volume, and smooth flow

Active Publication Date: 2020-01-24
戴文忠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an injection device for the production of fuse insulating protective sleeves and its use method, which can solve the existing deficiencies in the use of existing injection devices for the production of fuse insulating protective sleeves

Method used

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  • Injection device for production for insulation protection cover of fuse, and use method thereof
  • Injection device for production for insulation protection cover of fuse, and use method thereof
  • Injection device for production for insulation protection cover of fuse, and use method thereof

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Embodiment Construction

[0039] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0040] see Figure 1-7 As shown, an injection device for the production of fuse insulating protective sleeves includes a loading pipe 12, a heating tank 7 and a discharge head 35. The loading pipe 12 is installed on the upper part of the base 1, and the top ends of the base 1 are respectively connected with end parts. The seat 2 and the bearing platform 5, the two ends of the loading tube 12 are connected with the end seat 2 and the bearing platform 5, and the inside of the loading tube 12 is installed with a rotating shaft...

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Abstract

The invention discloses an injection device for production for an insulation protection cover of a fuse. The injection device for production for the insulation protection cover of the fuse comprises aloading pipe, a heating tank and a discharge head, wherein the loading pipe is installed on the upper part of a base; an end part seat and a bearing table are connected to the two ends of the top ofthe base separately; the two ends of the loading pipe are connected with the end part seat and the bearing table, and a rotary shaft rod is rotationally installed in the loading pipe in a penetratingmanner in a length direction; and the rotary shaft rod is rotationally installed between the end part seat and the bearing table. A raw material can be driven to move in the loading pipe through the rotation of a plurality of impeller sheets, and then moves towards one end of the heating tank, and the raw material enters into a middle-part pipe in the movement process; and a plurality of crushingrods outside an annular plate crush the raw material in the middle-part pipe, so that the volume of the raw material is reduced, and then the raw material is more convenient during movement, smaller in resistance, and smoother in flowing.

Description

technical field [0001] The invention relates to an injection device, in particular to an injection device for the production of fuse insulating protective sleeves and a method for using the same, belonging to the field of production and application of fuse insulating protective sleeves. Background technique [0002] The insulating protective sleeve is a commonly used protective device during the use of the fuse, and it can improve the safety performance of the fuse during use, making it less likely to be damaged during use. [0003] Insulating protective sleeves are usually cast in molding dies, and the raw materials to be used are injected into the interior of the molding dies by means of an injection device. However, the existing injection device for the production of the insulating protective cover of the fuse still has certain deficiencies in use. The existing injection device for the production of fuse insulating protective sleeves cannot sufficiently pulverize the raw...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/03B29C45/46B29B13/10B29C45/74B29C45/18B29L31/34
CPCB29B13/10B29C45/03B29C45/18B29C45/46B29C45/74B29L2031/3412
Inventor 戴文忠
Owner 戴文忠
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