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In-ear earphone rubber sleeve burr scraping equipment

A rubber cover and in-ear technology, which is applied in the field of scraping equipment for the rubber cover of in-ear earphones, can solve the problems of scraping tools, damage, low work efficiency, etc., and achieve the effect of avoiding damage

Pending Publication Date: 2022-03-15
郭名健
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the shortcoming of low working efficiency due to the small size of the earphone rubber sheath, people's hand holding the earphone rubber sheath is easily injured by scraping tools, and people can only scrape off the burrs of one earphone rubber sheath at a time. Technical problem: To provide an in-ear earphone rubber cover burr that can replace the manual scraping of the rubber cover of the earphone, avoiding the hand being injured, and can scrape the burrs of five earphone rubber covers at the same time. scraping equipment

Method used

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  • In-ear earphone rubber sleeve burr scraping equipment
  • In-ear earphone rubber sleeve burr scraping equipment
  • In-ear earphone rubber sleeve burr scraping equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A kind of in-ear earphone rubber sleeve burr scraping equipment, such as Figure 1-Figure 4 As shown, it includes a base 1, a support plate 2, a u-shaped plate 3, an arc-shaped friction plate 4, an annular cylinder 5, a toothed annular plate 6, a rotating mechanism 7, and a placement mechanism 8. A support plate 2 is fixedly connected, and an annular cylinder 5 is fixedly connected between the upper inner surface of the support plates 2 on the front and rear sides, and a toothed annular plate 6 is affixed to the outer front of the annular cylinder 5 in the circumferential direction. The two support plates 2 and the base 1 A rotating mechanism 7 is provided between the tops, and a placing mechanism 8 is arranged on the rotating mechanism 7. The placing mechanism 8 cooperates with the toothed annular plate 6, and a U-shaped plate 3 is fixedly connected between the upper left side of the support plate 2 on the front and rear sides. Evenly spaced sliding sleeves on the u-sh...

Embodiment 2

[0032] On the basis of Example 1, such as Figure 2-Figure 5 As shown, a clamping mechanism 9 is also included, and the clamping mechanism 9 includes an arc-shaped contact plate 91, a slide bar 92, a fixed ring 93, a clamping bar 94 and a first spring 95, and the outer circumference of the annular tube 5 is affixed to the left There is an arc-shaped contact plate 91, and the inner side of the hollow placement rod 82 is fixedly connected with a fixed ring 93, and a slide rod 92 is slidably connected in the fixed ring 93. The slide rod 92 cooperates with the arc-shaped contact plate 91, and the hollow placement rod 82 There are three clamping rods 94 evenly spaced on the inside circumference, and the inner end of the clamping rods 94 is positioned at the inside of the slide bar 92 to cooperate with it.

[0033] Also include a pusher mechanism 10, the pusher mechanism 10 includes an arc trigger plate 101, an n-type rod 102, a first strong magnet 103, a second spring 104 and a sec...

Embodiment 3

[0037] On the basis of embodiment 1 and embodiment 2, such as Figure 1-Figure 3 As shown, it also includes an arc-shaped fixing plate 11, a connecting rod 12 and an arc-shaped limiting plate 13, the upper part of the left side of the support plate 2 is fixedly connected with an arc-shaped fixing plate 11, and the inner surface of the arc-shaped fixing plate 11 is uniformly spaced. Connecting rod 12 is connected, and arc-shaped limiting plate 13 is fixedly connected between all connecting rods 12 inner ends on each side, and arc-shaped limiting plate 13 cooperates with u-shaped clamping plate 81.

[0038] Also comprise mounting plate 14, guide shaft 15 and the 3rd spring 16, u-shaped plate 3 outer left front and rear symmetrically fixedly be equipped with mounting plate 14, be fixed with guide shaft 15 between the mounting plate 14 of front and rear sides, guide shaft 15 runs through the left part of the arc-shaped friction plate 4 to slide with it, and the third spring 16 is ...

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Abstract

The invention relates to a scraping device, in particular to an in-ear earphone rubber sleeve burr scraping device. The technical problem is how to design the in-ear earphone rubber sleeve burr scraping equipment which can replace manual work to scrape burrs of earphone rubber sleeves, prevents hands from being hurt, can scrape burrs of five earphone rubber sleeves at the same time, and is high in working efficiency. In-ear earphone rubber sleeve burr scraping equipment comprises a base, and supporting plates are symmetrically and fixedly connected to one side of the base. The earphone rubber sleeve is arranged on the placing mechanism in a sleeving mode, the rotating mechanism is started, the rotating mechanism operates to drive the placing mechanism to rotate reversely, the placing mechanism rotates reversely to drive the earphone rubber sleeve to rotate reversely, the earphone rubber sleeve rotates reversely to make contact with the arc-shaped friction plate, and the arc-shaped friction plate scrapes burrs of the earphone rubber sleeve. And the burrs of the earphone rubber sleeve do not need to be scraped manually, so that hands are prevented from being hurt.

Description

technical field [0001] The invention relates to a scraping device, in particular to a device for scraping the burr of an in-ear earphone rubber sleeve. Background technique [0002] In the production process of in-ear headphones, the earphone rubber cover needs to be made, but when the earphone rubber cover is produced, there will be burrs on the earphone rubber cover, and the burrs need to be scraped off. At present, most of them are manually Scrape off the burr of the earphone rubber cover. Since the earphone rubber cover is small, the human hand is easily injured by the scraping tool when holding the earphone rubber cover, and a person can only scrape the burr of one earphone rubber cover at a time. low efficiency. [0003] Therefore, how to design a kind of in-ear earphone rubber cover burr that can replace manually to scrape off the burr of earphone rubber cover, has avoided hand being hurt, and can scrape the burr of five earphone rubber covers simultaneously, and wor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C37/02B29L31/34
CPCB29C37/02B29L2031/3431
Inventor 郭名健
Owner 郭名健
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