The Jump control method of die-cutting machine
Technical field
The present invention relates to a kind of control method of die cutting machine, particularly relate to the Jump control method of a kind of die-cutting machine.
Background technology
Die-cutting machine is again hydraulic cutting presser, numerical control stamping machine, it is mainly used in the cross cutting (complete disconnected, partly disconnected) of more corresponding nonmetallic materials, adhesive sticker, EVA, double faced adhesive tape, electronics, mobile phone rubber cushion etc., impression and gold stamping operation, laminating, automatic waste discharge, die-cutting machine utilizes steel knife, hardware dies, steel wire (or masterplate of steel engraving one-tenth), it is imprinted with version and applies certain pressure, printing or cardboard are rolled and is cut into definite shape, be the visual plant packing machine-shaping after print.If becoming single graphic product to be called cross cutting whole printing crush-cutting;If utilizing steel wire extrude vestige in printing or stay the flute mark of bending to be called impression;If, with two pieces of templates of negative and positive, by being heated to uniform temperature to mould, go out to have the pattern of stereoeffect or font is called gold stamping in printing product surface thermoprint;If being attached on another kind of base material with a kind of base material be called laminating;Get rid of remaining part beyond certified products and be called waste discharge;More than may be collectively referred to as die cutting technique.
As shown in Figure 1, in existing cross cutting processing mode, owing to the spacing L1 of each product on material strip is identical, for meeting cross cutting needs, adjacent product spacing is bigger, causing that the slitter edge between any two product is larger in size, waste of material rate is higher, for the minimum spacing required for cross cutting for 3mm, when producing 10,000 products, the material of its loss is up to 30000mm, and if spacing is changed little, then easily injure product when cross cutting again.
Summary of the invention
The technical problem to be solved is in that, it is provided that the Jump control method of a kind of die-cutting machine, it is possible to is effectively saved material, and avoids injuring product.
For solving above-mentioned technical problem, the present invention provides following technical scheme: the Jump control method of a kind of die-cutting machine, comprises the following steps:
Start and setting steps, start die-cutting machine, select leapfrog function, and set leapfrog spacing and leapfrog number, wherein, the spacing of adjacent two products in front and back at die station place is leapfrog spacing, and the spacing of adjacent two products in front and back at non-die station place is normal separation, and sets leapfrog spacing more than normal separation;
Drawing material step, die-cutting machine runs, and carries out drawing material and the product quantity on material strip being counted;
Leapfrog step, when count value reaches the leapfrog number set, draws material once according to the leapfrog spacing set, thus increasing the spacing of adjacent two products before and after die station;
Die-cutting step, implements cross cutting between two products adding spacing, and then rebound draws material step cycle to carry out again.
Further, material strip is provided with color punctuation, follows the trail of color punctuation by means of the color electric eye that chases after being arranged on die-cutting machine and count.
After adopting technique scheme, the present invention at least has the advantages that the present invention passes through to set leapfrog spacing and leapfrog number, in the leapfrog spacing of die station more than the normal separation of other non-die station, when drawing material to reach leapfrog number, material is drawn once to carry out cross cutting again according to the leapfrog spacing set, thus what namely can ensure that cross cutting is smoothed out not injuring product, can significantly save again material.
Accompanying drawing explanation
Fig. 1 is the material strip schematic diagram of prior art.
Fig. 2 is the flow chart of a better embodiment of the Jump control method of die-cutting machine of the present invention.
Fig. 3 is the material strip schematic diagram in the Jump control method of die-cutting machine of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.It should be noted that when not conflicting, the embodiment in the application and the technical characteristic in embodiment can be combined with each other.
Refer to Fig. 2, in a preferred embodiment of the present invention, it is provided that the Jump control method of a kind of die-cutting machine, comprise the following steps:
Start and setting steps, start die-cutting machine, select leapfrog function, and set leapfrog spacing and leapfrog number, wherein, the spacing of adjacent two products in front and back at die station place is leapfrog spacing, and the spacing of adjacent two products in front and back at non-die station place is normal separation, and sets leapfrog spacing more than normal separation;
Drawing material step, die-cutting machine runs, and carries out drawing material and the product quantity on material strip being counted;
Leapfrog step, when count value reaches the leapfrog number set, draws material once according to the leapfrog spacing set, thus increasing the spacing of adjacent two products before and after die station;
Die-cutting step, implements cross cutting between two products adding spacing, and then rebound draws material step cycle to carry out again.
Preferably, material strip is provided with color punctuation, thus color punctuation can be followed the trail of by means of the color electric eye that chases after being arranged on die-cutting machine and counts.
After adopting the inventive method, material need only be drawn according to leapfrog spacing at die station, as shown in Figure 3, product spacing L3 herein is set as the minimum spacing 3mm required for cross cutting, and the normal separation L2 of other position not needing cross cutting is set as 1mm, so, when assuming the leapfrog number set as 5, the material of loss is: (10000/5) × 3+ (10000-10000/5) × 1=14000mm, compared to Fig. 1 prior art adopted, can save the material of 16000mm.Visible, the Jump control method of the present invention can effectively save material, reduces production cost.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, being appreciated that and these embodiments can be carried out multiple change, amendment, replacement and modification without departing from the principles and spirit of the present invention, the scope of the invention and equivalency range limits.