CN202241367U

CN202241367U - Cutting device for rolled paper

Info

Publication number: CN202241367U
Application number: CN2011202899466U
Authority: CN
Inventors: 张光明; 侯刚
Original assignee: HEFEI TELIJIE SANITARY MATERIAL CO Ltd
Current assignee: HEFEI TELIJIE SANITARY MATERIAL CO Ltd
Priority date: 2011-08-11
Filing date: 2011-08-11
Publication date: 2012-05-30
Anticipated expiration: 2021-08-11

Abstract

The utility model discloses a cutting device for rolled paper, comprising a frame, wherein a rotating drum is rotationally installed on the frame, an air inlet is disposed at one end of the rotating drum, and an air inlet tube is communicated to the air inlet; a plurality of air outlets are disposed on the outer wall of the rotating drum, rolled paper is sleeved outside the rotating drum, and the positions of the air outlets are just blocked by the inner roll barrel of the rolled paper; a cross shaft parallel to the rotating drum is further fixed and installed on the frame, a fixed rod is disposed below the front of the cross shaft, a plurality of blades are installed on the fixed rod, and the blades face the cross shaft; and a rolling drum is rotationally installed on the frame and located at a position behind the rotating drum, and one end of the rolled paper is dragged round the cross shaft and wound on the rolling drum. The cutting device for rolled paper disclosed by the utility model is simple in structure design, capable of stabilizing the rolled paper outside the rotating drum and rolling small rolls while cutting, automatic in operation, time-saving and labour-saving.

Description

The cutter sweep of coil paper

Technical field

The utility model relates to a kind of cutter sweep, mainly is a kind of cutter sweep of coil paper.

Background technology

Mostly coil paper before dispatching from the factory is big web-like, need cut into rouleau, and coil paper is soft light; Be enclosed within during cutting when rotating cylinder is outer to rotate along with rotating cylinder together and be easy to got rid of partially; Thereby influence whole operation, need and can its stable structure also need be rolled into rouleau after its cutting simultaneously; Generally all be to be rolled into rouleau again, troublesome poeration after adopting integral cutting.

The utility model content

The utility model technical problem to be solved provides a kind of cutter sweep of coil paper, and its structural design is simple, can coil paper be stabilized in outside the rotating cylinder, is rolled into rouleau while can cut again, and operation automation is time saving and energy saving.

For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:

A kind of cutter sweep of coil paper includes frame, is rotatablely equipped with rotating cylinder on the frame, has air admission hole on described rotating cylinder one end, is communicated with air inlet pipe on the air admission hole; Have a plurality of ventholes on the outer wall of said rotating cylinder, described rotating cylinder is with coil paper outward, and the inner drum of coil paper has just in time been blocked the position of venthole; Also be installed with the transverse axis parallel with rotating cylinder on the described frame, the front lower place of said transverse axis is provided with a fixed bar, and a plurality of blades are installed on the described fixed bar, and described blade faces transverse axis; The back lower place rotated position that is positioned at rotating cylinder on the said frame is equipped with cylinder, and the end traction of said coil paper is walked around transverse axis and is wrapped on the cylinder.

Described blade is fixed on the knife rest, and described knife rest is slidingly mounted on the fixed bar.

The working method of the utility model is:

Inflation in the rotating cylinder, gas is given vent to anger through the venthole on the rotating cylinder outer wall, and the inner drum of coil paper has been blocked venthole outside rotating cylinder; Make gas that one expansive force arranged; Utilize expansive force that coil paper is firm, rotating cylinder rotates simultaneously, and coil paper twines on cylinder; Through transverse axis the time, face the blade cuts coil paper of transverse axis.

The utility model has the advantages that:

The utility model structural design is simple, can coil paper be stabilized in outside the rotating cylinder, is rolled into rouleau while can cut again, and operation automation is time saving and energy saving.

Description of drawings

Fig. 1 is the structural representation of the utility model.

The specific embodiment

Referring to Fig. 1, a kind of cutter sweep of coil paper includes frame 1, is rotatablely equipped with rotating cylinder 2 on the frame 1, has air inlet 3 holes on described rotating cylinder 2 one ends, is communicated with air inlet pipe 4 on the air admission hole 3; Have a plurality of ventholes 5 on the outer wall of said rotating cylinder 2, be with coil paper 6 outside the described rotating cylinder 2, the inner drum of coil paper 6 has just in time been blocked the position of venthole 5; Also be installed with the transverse axis 7 parallel with rotating cylinder 2 on the described frame 1, the front lower place of said transverse axis 7 is provided with a fixed bar 8, and a plurality of blades 9 are installed on the described fixed bar 8, and described blade 9 faces transverse axis 7; The back lower place rotated position that is positioned at rotating cylinder on the said frame 1 is equipped with cylinder 10, and the end traction of said coil paper 6 is walked around transverse axis 7 and is wrapped on the cylinder 10.

Described blade 9 is fixed on the knife rest 11, and described knife rest 11 is slidingly mounted on the fixed bar 8.

Claims

1. the cutter sweep of a coil paper includes frame, is rotatablely equipped with rotating cylinder on the frame, it is characterized in that: have air admission hole on described rotating cylinder one end, be communicated with air inlet pipe on the air admission hole; Have a plurality of ventholes on the outer wall of said rotating cylinder, described rotating cylinder is with coil paper outward, and the inner drum of coil paper has just in time been blocked the position of venthole; Also be installed with the transverse axis parallel with rotating cylinder on the described frame, the front lower place of said transverse axis is provided with a fixed bar, and a plurality of blades are installed on the described fixed bar, and described blade faces transverse axis; The back lower place rotated position that is positioned at rotating cylinder on the said frame is equipped with cylinder, and the end traction of described coil paper is walked around transverse axis and is wrapped on the cylinder.

2. the cutter sweep of a kind of coil paper according to claim 1, it is characterized in that: described blade is fixed on the knife rest, and described knife rest is slidingly mounted on the fixed bar.