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
CN110722731AActive Publication Date: 2020-01-24戴文忠
3 Cites 1 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
戴文忠
Publication Date
2020-01-24

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

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.
Need to check novelty before this filing date? Find Prior Art

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More