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A dense filling equipment for high-voltage fuse filler

A high-voltage fuse and filling equipment technology, which is applied in the manufacture of fuses, etc., can solve problems such as high labor intensity, dust pollution, and low efficiency, and achieve the effects of improving filling quality, reducing labor intensity, and improving work efficiency

Active Publication Date: 2021-03-26
SHANGHAI UNIV OF ENG SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, the filling and compacting of quartz sand filler for high-voltage fuses is completely done by hand, and the manual knocking method is difficult to control the consistency of product compactness, resulting in a low product qualification rate
At the same time, manual production is labor-intensive and inefficient, and it is easy to cause a certain degree of dust pollution
[0003] At present, the filling and compacting of quartz sand produced by high-voltage fuses in domestic enterprises is mainly done by manual knocking and vibration. Due to the limitation of the length-to-diameter ratio of the melting tube of high-voltage fuses, the overall vibration cannot be fully compacted and the density is low. Phenomenon, which seriously affects the quality and performance of high-voltage fuses
At the same time, the low product productivity and qualification rate have made it difficult to meet the growing market demand

Method used

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  • A dense filling equipment for high-voltage fuse filler
  • A dense filling equipment for high-voltage fuse filler
  • A dense filling equipment for high-voltage fuse filler

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Embodiment

[0052] A dense filling equipment for high voltage fuse filler, such as figure 1 As shown, it includes a bottom plate 1, a tube body rotation mechanism arranged on the bottom plate 1, a tube body restraint mechanism 2 for keeping the tube body upright, a feeding mechanism 4 for conveying fillers into the tube body, and is movable up and down. The lifting mechanism on the column of the frame 2-2 of the pipe restraint mechanism 2, and the impact vibration mechanism installed on the lifting mechanism, the impact vibration mechanism is used to impact the side wall of the pipe body, and the dense filling of the high-voltage fuse filler It is suitable for dense filling of high-voltage fuse fillers, and also suitable for scenes where the internal materials of other tubular objects need to be vibrated and dense.

[0053] Such as figure 2 As shown, the bottom plate 1 provides a mounting mechanism for installing the pipe body rotation mechanism. The pipe body rotation mechanism include...

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Abstract

The invention relates to compact filling equipment for a high voltage fuse filler. The equipment includes a bottom plate, a tubular body rotating mechanism disposed on the bottom plate, a tubular bodyrestraining mechanism used for maintaining a tubular body upright, a feeding mechanism used for conveying the filler into the tubular body, a lifting mechanism which is mounted on the tubular body restraining mechanism and can move up and down, and an impact vibration mechanism mounted on the lifting mechanism, wherein the impact vibration mechanism is used for achieving radial impact on a side wall of the tubular body. Compared with the prior art, the equipment is advantaged in that simple structure and convenient operation are achieved, dense filling of the fillers for various types of high-voltage fuses can be achieved, labor intensity of production is greatly reduced, work efficiency is improved, and dust pollution at the work site is avoided.

Description

technical field [0001] The invention relates to the technical field of powder filling, in particular to a dense filling equipment for high-voltage fuse filler. Background technique [0002] High-voltage fuses are an important part of smart grid user-end systems and have high current breaking capacity. The quartz sand filler in the fuse tube in its structure has a strong arc extinguishing ability, and the filling density of the quartz sand plays a vital role in the breaking ability of the high voltage fuse. The higher filling density can greatly reduce the arcing time and calorific value, and can effectively protect the circuit. However, at present, the filling and compacting of quartz sand filler for high-voltage fuses is completely done by hand, and the manual knocking method is difficult to control the consistency of product compactness, resulting in a low product qualification rate. At the same time, manual production is labor-intensive and inefficient, and it is easy t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01H69/02
CPCH01H69/02
Inventor 赵森张敏良
Owner SHANGHAI UNIV OF ENG SCI
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