A fully automatic film cutting device
A fully automatic, film device technology, applied in the direction of transportation and packaging, sending objects, thin material processing, etc., can solve the problem of low cutting efficiency and achieve the effect of increasing the efficiency of film cutting
Active Publication Date: 2015-09-09
JIANGSU REDBUD DYEING TECH CO LTD
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] The technical problem to be solved by the present invention is that the reciprocating motion of the traction device in the prior art can only cut one piece of film, and the cutting efficiency is low, and further provides a traction device with double clamps, which can cut two films in one reciprocating motion Fully automatic film cutting device
Method used
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Embodiment Construction
[0028] Such as figure 1 As shown, in the present embodiment, a fully automatic film cutting device includes: a frame 8, and on the frame 8,
[0029] The film roll support 2, the film roll support 2 is provided with a film roll placement slot that can hold the film roll 1, and can be used to store the film roll 1 to be cut.
[0030] A film guiding device 3, the film guiding device 3 leads out the film on the film roll 1; the film guiding device 3 is a film guiding roller.
[0031] traction device, said traction device clamps and pulls the described film that said film guide device 3 leads out to the preset length position at the initial position; Drive pulley 7,10, the drive belt or chain 9 that is arranged on described main and driven pulley 7,10, and the clamp 11 that is arranged on described drive belt or chain 9 can move synchronously with described drive belt or chain 9, and described clamp There are several 11, and the distance between two adjacent clamps 11 satisfies: ...
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The invention relates to a full-automatic film-cutting device which comprises a stand and also comprises a film rolling bracket, a film guiding device, a towing device, a holding device and a cutting device which are arranged on the stand. The towing device comprises a driving wheel, a driven wheel, driving belts or chains and a plurality of clamping tools; the driving wheel and the driven wheel are arranged on the stand; the driving belts are arranged on the a driving wheel and the driven wheel; the clamping tools are arranged on the driving belts or chains and can move synchronously along with the driving belts or chains; and every two adjacent clamping tools keeps a center distance so that when one of the clamping tool releases the cut-off films from the predetermined length position and starts to leave the predetermined length position, the other clamping tool starts to clamp the ends of the cut-off films in the initial position and tows to the predetermined length position. Due to the arrangement of the towing device, a plurality of films can be cut when the driving belts or chains do reciprocating motion for one time, and the film cutting efficiency is improved.
Description
technical field [0001] The invention relates to a cutting method and device, in particular to a fully automatic film cutting device. Background technique [0002] Film products are widely used in life, hygiene, packaging and other fields, and films are usually stored in rolls and cut into required sizes according to different needs. [0003] In the prior art, Chinese patent document CN101137543A discloses a method and a device for forming a top membrane sheet through a membrane. The apparatus comprises a machine frame supported on a fixed base and comprising uprights. a frame comprising two parallel guide beams spaced apart from each other and having their ends fastened together by cross members to form a rectangular horizontal frame The column moves vertically up and down. a retaining device fixedly mounted on and movable along said guide beams and extending transversely therebetween, said retaining device comprising a pair of retaining jaws movable between a closed posi...
Claims
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IPC IPC(8): B65H35/06
Inventor 刘国忠周治洪陈红武
Owner JIANGSU REDBUD DYEING TECH CO LTD