The side crops that is applied on the cutting machine is inhaled the limit pipe
Technical field
The side crops that the utility model relates on a kind of cutting machine that is applied to package packing machine is inhaled the limit pipe.
Background technology
Existing cutting machine need carry out cutting processing to the edge of paper stock when paper stock is cut work; Usually, by the rim charge of cutting all is directly to be blown out by blower fan, the operator often will wear material to rim charge, but often occur rim charge and blow out not smooth situation, in large batch of cutting process, influenced operating efficiency, increased operator's workload, at above-mentioned shortcoming, be necessary to make improvement.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provide a kind of rational in infrastructure, be convenient to install, can adjust arbitrarily angle and position, the side crops that is applied on the cutting machine that rim charge is collected inhales the limit pipe.
The technical scheme that its technical problem that solves the utility model adopts is:
The side crops that is applied on the cutting machine is inhaled the limit pipe, comprise ajutage, blast pipe is arranged along the oblique connection in ajutage the place ahead and its side, described ajutage front portion is provided with the big conical pipe that radially dwindles towards its place ahead, feed pipe is installed in ajutage, this feed pipe front end is provided with the fine taper pipe that radially dwindles towards ajutage the place ahead, and described fine taper pipe is in big conical pipe and form the gap between two conical pipes, also is communicated with feed pipe at big conical pipe front end.
Wherein, described fine taper pipe extend the feed pipe port a little.
The beneficial effects of the utility model are: by the utility model being installed in the cutting machine bottom, when cutting machine is cut edge work to paper stock, the rim charge that slitting is come out is entered by the opening of feed pipe rear end, simultaneously, the high-pressure blast that blower fan blows out enters in the ajutage from blast pipe, when high-pressure blast enters between two conical pipes when forming gap location, fine taper pipe mouth of pipe place at the feed pipe front end produces big negative pressure, rim charge in the feed pipe is formed very big suction so that rim charge is drawn to feed pipe from the feed pipe rear end, in feed pipe, the wind speed of high-pressure blast strengthens, and blows rim charge and darts away toward the outlet in feed pipe the place ahead, collects very convenient.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
With reference to Fig. 1, the side crops that is applied on the cutting machine is inhaled the limit pipe, comprise ajutage 1, blast pipe 2 is arranged along the oblique connection in ajutage 1 the place ahead and its side, described ajutage 1 front portion is provided with the big conical pipe 3 that radially dwindles towards its place ahead, and feed pipe 4 is installed in ajutage 1, and these feed pipe 4 front ends are provided with the fine taper pipe 5 that radially dwindles towards ajutage 1 the place ahead, described fine taper pipe 5 forms gap 6 in big conical pipe 3 and between two conical pipes, also be communicated with feed pipe 7 at big conical pipe 3 front ends.
In the utility model, described fine taper pipe 5 extend feed pipe 7 ports a little.
By the utility model being installed in the cutting machine bottom, when cutting machine is cut edge work to paper stock, the rim charge that slitting is come out is entered by the opening of feed pipe 4 rear ends, simultaneously, the high-pressure blast that blower fan blows out enters in the ajutage 1 from blast pipe 2, when high-pressure blast enters between two conical pipes when forming 6 places, gap, fine taper pipe 5 mouth of pipe places at feed pipe 4 front ends produce big negative pressure, rim charge in the feed pipe 4 is formed very big suction so that rim charge is drawn to feed pipe 7 from feed pipe 4 rear ends, in feed pipe 7, the wind speed of high-pressure blast strengthens, and blows rim charge and darts away toward the outlet in feed pipe 7 the place aheads, collects very convenient.
The utility model is rational in infrastructure, be convenient to the waste paper rim charge is collected, and is that the side crops on a kind of cutting machine that is widely used in package packing machine is inhaled the limit pipe.