Multi-airbag inflatable shaft

An inflatable shaft and multi-airbag technology, applied in the field of inflatable shafts, can solve the problems of uneven bulging, affecting the accuracy of winding, unwinding, and slitting, etc., and achieve the effects of reducing friction, simple structure and reasonable design.
CN110894033AActive Publication Date: 2020-03-20江苏擎邦机械有限公司
7 Cites 3 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
江苏擎邦机械有限公司
Publication Date
2020-03-20

Smart Images

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

Abstract

The invention discloses a multi-airbag inflatable shaft. The shaft comprises a hollow shaft rod, a limiting shaft sleeve, a sealing baffle plate, a connecting shaft sleeve, a guide shaft sleeve, a topplate, an airbag and a top sheet. Compared with the prior art, the inflatable shaft of the invention has advantages that the structure is simple and a design is reasonable; a reel with large mass canbe effectively supported; and heights of surface embossments are ensured to be uniform and consistent. In addition, the inflatable shaft has a function of adjusting the heights of the embossments, the heights of the embossments can be adjusted according to actual needs, and applicability is improved.
Need to check novelty before this filing date? Find Prior Art

Description

【Technical field】

[0001] The invention relates to the technical field of air shafts, in particular to a multi-airbag air shaft. 【Background technique】

[0002] The inflatable shaft is a special winding and unwinding shaft, the surface part expands after high-pressure inflation, and the surface part retracts rapidly after deflation. The air shaft is very convenient and quick to use. The user only needs to prepare the air source, and the air pressure is controlled within the range of 6-8kg. When the reel core needs to be locked, just inflate the air gun to the air nozzle on the air shaft , When it is necessary to loosen the reel core and unload, press the sliding air core on the air nozzle with your hand to deflate.

[0003] Because it is easy to use, it has a wide range of uses. All machines with winding, unwinding and slitting are applicable to the air shaft, even including the light metal industry. Such as: the air shaft is mainly suitable for printing equipment: drying b...

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