One cuts volume machine
Technical field
the utility model relates to one and cuts volume machine.
Background technology
that cuts adhesive tape in the market cuts volume machine, refers to set width, number of times and the angle of cutting in man-machine interface, cuts volume machine and then carries out according to the parameter of setting.Cut volume machine to be furnished with the alloy dise knife of high-accuracy material, dise knife fastener, dise knife protective cover, with the silicone oil cooling of auto spraying formula and with under-voltage protection and light-operated protective device, safety to have been done very large safeguard procedures.
wherein because the plate washer of dise knife fastener and the restriction of dise knife protective cover, product section can reserve certain distance usually to during end, impinges upon in frame and cause damage when being switched to tape roll afterbody to prevent blade.Because reserved part adhesive tape cannot be cut into slices, cause great waste of material.
Utility model content
the purpose of this utility model be to provide a kind of reduce that tailing produces cut volume machine, this apparatus structure is simple, substantially produces without tailing.
for achieving the above object, the technical solution adopted in the utility model is:
one cuts volume machine, be located in frame, for dicing tape volume, described in cut volume machine comprise around its direction of axis line rotate be located in described frame for wear described tape roll rotating shaft, movable be located in described frame for cut described tape roll cutting bed, be located in described frame for driving the first drive unit of described cutting bed activity, the stop part be sheathed on described rotating shaft one end.
preferably, described stop part comprise slip be sheathed on catch ring in described rotating shaft, be located in described rotating shaft for drive described catch ring to move along the length bearing of trend of described rotating shaft elastic component, for described catch ring being fixed on the fixture in described rotating shaft.
more preferably, described catch ring is made up of flexible material.
more preferably, the end of described rotating shaft one end is provided with extension, and the diameter of described extension is greater than the diameter of described rotating shaft, and described elastic component is located between described extension and described catch ring.
more preferably, described fixture has multiple, and multiple described fixture interval is located on described catch ring uniformly.
more preferably, described elastic component is spring, and described spring housing is located in described rotating shaft.
preferably, described cutting bed comprise the movable tool rest be located in described frame, rotate around its direction of axis line be located at the cutting knife in described tool rest, the second drive unit for driving described cutting knife to rotate around its direction of axis line be fixedly arranged on described tool rest, the activity direction of described cutting bed is parallel or perpendicular to the length bearing of trend of described rotating shaft.
more preferably, the direction of axis line of described cutting knife is parallel to the length bearing of trend of described rotating shaft.
preferably, cut volume machine described in and also comprise the 3rd drive unit for driving described rotating shaft to rotate around its direction of axis line be located between described frame and described rotating shaft one end.
preferably, described frame is provided with connecting portion, and the other end of described rotating shaft is dismountable to be connected on described connecting portion, and what described rotating shaft was rotated around its direction of axis line is located on described connecting portion.
due to the utilization of technique scheme, the utility model compared with prior art has following advantages: the utility model one cuts volume machine, by setting up stop part in rotating shaft, makes cutting knife when cutting without the need to arranging reserved part, cutting knife can be switched to the afterbody of tape roll always, produces without tailing; This stop part activity be located in rotating shaft, the adjustment of position can be carried out according to the tape roll of different length; This apparatus structure is simple, substantially without tailing generation, very big saves production and processing cost.
Accompanying drawing explanation
accompanying drawing 1 is the structural representation of the utility model device.
wherein: 1, frame; 2, rotating shaft; 21, extension; 3, cutting bed; 31, tool rest; 32, cutting knife; 33, the second drive unit; 4, stop part; 41, catch ring; 42, elastic component; 43, fixture; 5, the 3rd drive unit; 6, connecting portion.
Detailed description of the invention
below in conjunction with accompanying drawing, the technical solution of the utility model is further elaborated.
shown in Figure 1, above-mentioned one cuts volume machine, is located in frame 1, rolls up for dicing tape.This cut volume machine comprise around its direction of axis line rotate be located in frame 1 for wear this tape roll rotating shaft 2, movable be located in this frame 1 for cut this tape roll cutting bed 3, be located in frame 1 for driving the first drive unit of this cutting bed 3 activity, the stop part 4 be sheathed on rotating shaft 2 one end.By arranging this stop part 4, without the need to arranging reserved part when making cutting, cutting knife 32 can be switched to the afterbody of tape roll always, produces, significantly save production cost without tailing.
in the present embodiment, above-mentioned stop part 4 comprise slip be sheathed on catch ring 41 in this rotating shaft 2, be located in this rotating shaft 2 for drive this catch ring 41 to move along the length bearing of trend of rotating shaft 2 elastic component 42, for this catch ring 41 being fixed on the fixture 43 in this rotating shaft 2.In order to prevent causing damage to cutting knife 32, this catch ring 41 is made up of flexible material.This fixture 43 has two, and two fixture 43 intervals are located on this catch ring 41 uniformly.
the left end of above-mentioned rotating shaft 2 is (with reference to figure 1, left in Fig. 1 is left here) be provided with extension 21, the diameter of this extension 21 is greater than the diameter of this rotating shaft 2, and this elastic component 42 is for being sheathed on the spring in rotating shaft 2, and this spring is located between extension 21 and catch ring 41.
above-mentioned cutting bed 3 comprise the movable tool rest 31 be located in frame 1, rotate around its direction of axis line be located at the cutting knife 32 in this tool rest 31, the second drive unit 33 for driving this cutting knife 32 to rotate around its direction of axis line be fixedly arranged on this tool rest 31, first drive unit drives this cutting bed 3 to move along the length bearing of trend being parallel or perpendicular to this rotating shaft 2, involves in row cutting with countershaft 2 adhesive tape.In the present embodiment, the direction of axis line of this cutting knife 32 is parallel to the length bearing of trend of rotating shaft 2.
this is cut volume machine and also comprises the 3rd drive unit 5 for driving this rotating shaft 2 to rotate around its direction of axis line be located between above-mentioned frame 1 and above-mentioned rotating shaft 2 left end.This frame 1 is provided with connecting portion 6, and the right-hand member of this rotating shaft 2 is dismountable to be connected on this connecting portion 6, and when rotating shaft 2 is installed on connecting portion 6, what this rotating shaft 2 can be rotated around its direction of axis line is located on this connecting portion 6.
the concrete course of work setting forth lower the present embodiment below:
first, according to the position of the length adjustment catch ring 41 of tape roll, then tape roll is set in rotating shaft 2, make the right-hand member of tape roll and the right-hand justified of rotating shaft 2, the right-hand member of rotating shaft 2 is connected on connecting portion 6, starts the 3rd drive unit 5, drive rotating shaft 2 to rotate around its direction of axis line; Then the first drive unit and the second drive unit 33 is started, second drive unit 33 drives cutting knife 32 to rotate around its direction of axis line, first drive unit drives cutting bed 3 from right toward left movement, and intermittent stopping (fore-and-aft direction is here with reference to figure 1 more from back to front, the direction that in Fig. 1, vertical screen is outside is by before backward) motion, form product with dicing tape volume, stop when cutting bed 3 moves to the left end of rotating shaft 2, namely complete a cutting process.
above-described embodiment is only for illustrating technical conceive of the present utility model and feature; its object is to person skilled in the art can be understood content of the present utility model and be implemented; protection domain of the present utility model can not be limited with this; all equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.