A kind of anti-automatic paper tube cutting machine of hand of hindering
Technical field
The utility model relates to the special purpose machinery that packing tape production period is cut refill (paper tube), is specifically related to a kind of anti-automatic paper tube cutting machine of hand of hindering.
Background technology
Traditional paper tube cutting machine all by frame, have that the knife rest of paper web blade forms; Put into knife rest to paper tube, cut off one by one by a plurality of blades, there is potential safety hazard in such machine; Some weak point is arranged: one, blade is exposed outside, is easy to hurt staff's hand; Two, existing switch activated button all is by single push-button design; If as operating personnel during with a hand pushbutton enable machine; This moment, hand was easy to injured, brings potential safety hazard to operating personnel as long as operating personnel possibly be placed on the blade next door to another hand in an unguarded moment; Three, operating personnel are in operating process, no matter put paper web or held up the paper web handle to be placed on blade with between the paper web time, be easy to hurt operating personnel's hand.
The utility model content
The problem that the utility model will solve provides a kind of anti-automatic paper tube cutting machine of hand of hindering; Design left and right sides start button on machine; Need with the hands by start button when beginning to start, blade external application over cap is built, and prevents that blade from flying out; Between blade and paper web, infrared inductor is installed, is guaranteed safety of operators.
For addressing the above problem, the utility model is realized through following scheme: a kind ofly anti-hinder the automatic paper tube cutting machine of hand, it comprises frame, has the knife rest and the power switch button of paper web blade,
Said frame surface is provided with hand/auto-switching push button, left start button and right start button;
On the fixed arm of the two ends of blade, increase infrared ray or the automatic inductor of electronics, the automatic inductor of said electronics has red sensor transmitting terminal and red sensor receiving terminal;
Said knife rest and paper web blade are stamped the blade over cap outward.
Said blade over cap is that plastics or ferrous material are made.
What the utility model adopted is on the fixed arm of blade two ends, to increase infrared ray or the automatic inductor of electronics, and when sensing object, the cutting knife power supply can automatically spring open and break; Use twin-power switch, after two switches of both hands were pressed energize, machine could turn round; Increase plastics or iron over cap in the machine upper end, prevent cutter At time of eject accidental injury hand; Not only reduce the injury that causes because of operate miss, and cost is not high, and security is had very large raising, realize solving the safety problem of cut paper tube sorting machine.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Wherein: 1, frame, 2, left start button, 3, power switch button, 4, hand/auto-switching push button, 5, right start button, 6, the red sensor receiving terminal, 7, the paper web blade, 8, the blade over cap, 9, the red sensor transmitting terminal, 10, knife rest.
The specific embodiment
A kind ofly anti-hinder the automatic paper tube cutting machine of hand, it comprises frame 1, has the knife rest 10 and the power switch button 3 of paper web blade 7, and frame 1 surface is provided with hand/auto-switching push button 4, left start button 2 and right start button 5; On the fixed arm of the two ends of blade, increase infrared ray or the automatic inductor of electronics, the automatic inductor of electronics has red sensor transmitting terminal 9 and red sensor receiving terminal 6; Be stamped blade over cap 8 outside knife rest 10 and the paper web blade 7, blade over cap 8 is that plastics or ferrous material are made.
Embodiment: in when work, will long paper web put into knife rest 10 and fix, build blade over cap 8; Press power switch button 3, select hand/auto-switching push button 4, the automatic inductor of electronics is opened operation; Guarantee security, with the hands press left start button 2 and right start button 5, machine run simultaneously; Paper web blade 7 cuts back paper web blade 7 and cuts return by the same little paper web of cutting of rule, carries down little paper web with hand and gets final product.