A kind of broad-adjustable cutting equipment of rack drives formula fenestrated membrane
The utility model is related to fenestrated membrane production and processing technical field, and more specifically to a kind of rack drives formula fenestrated membrane is wide
Spend adjustable cutting equipment.
For fenestrated membrane, the original length of existing fenestrated membrane is all long, but according to different clients, it is necessary to
Cutting certain length could process, and the fenestrated membrane of prior art cuts out equipment it may be said that being all semi-automatic, and cutting out equipment will
Fenestrated membrane conveys and records its length, reaches after defined length, workman is cut out with instruments such as pocket knives, and the action cut out is to lean on
Manually come what is completed, artificial operation has two shortcomings：1st, out-of-flatness is cut out, hand is not after all machine, is easily caused the side of fenestrated membrane
Angle out-of-flatness；2nd, efficiency is low, and the speed that efficiency far manually does not cut out mechanism is fast, efficiency high.
Utility model content：
The purpose of this utility model is to overcome the deficiencies in the prior art there is provided a kind of rack drives formula fenestrated membrane is broad-adjustable
Equipment is cut, it can ensure the continuity cut out, can also make the fenestrated membrane for being cut out coming more smooth, and ensure the length of every section of fenestrated membrane
Uniformity is spent, while adjustable required cutting width.
The scheme that the utility model solves the technical problem is：
A kind of broad-adjustable cutting equipment of rack drives formula fenestrated membrane, including base, the upper end of the base is provided with drive
Motivation structure, length cutting mechanism is located at the left end of base, and the right-hand member of base is provided with width cutting mechanism, width cutting mechanism
Lower section is provided with slitter edge collecting mechanism, and the two ends of slitter edge collecting mechanism are hinged on base；
The drive mechanism includes the first motor being fixed on the after-poppet of base, and the drive shaft of the first motor, which is fixed, to be connected
Little gear is connected to, the left and right ends of little gear are respectively engaged with a gear wheel, and gear wheel is fixed on the rear end of connecting shaft, connecting shaft
It is hinged on the riser of base, connecting shaft is fixedly arranged at the front end with fan tooth, and fan tooth engages with rack-driving part；
The length cutting mechanism includes knife rest, and the upper end of knife rest is bolted on the lower end of rack-driving part, knife
The lower end of frame has been bolted cutting knife；
The width cutting mechanism includes the horizontal sliding bar being fixed on after-poppet, and one end of horizontal sliding bar is fixed with first
Cutter, the other end of horizontal sliding bar is socketed with the second cutter, and the right-hand member of the second cutter is bolted with before tie down screw, tie down screw
Side pressure is leaned against on horizontal sliding bar, and the upper end of the second cutter is hinged with graduation indication bar, and graduation indication bar is pressed against on scale plate, institute
The point of a knife for stating the first cutter and the second cutter is pressed against in the upper plane of the transverse slat of base；
The slitter edge collecting mechanism includes the second motor, and the second motor is fixed on the side of base, the output of the second motor
Axle is fixed with drive gear, and drive gear is engaged with driven gear, and driven gear is fixed on the side outer end of drive shaft, drive shaft
It is hinged on the articulated stand of base, one end of drive shaft is fixed with small collect and taken turns, and the other end is fixed with big collect and taken turns, small to collect
Wheel is positioned at the lower section of the first cutter, and big wheel of collecting is positioned at the lower section of the second cutter；
The left and right ends of the base are respectively fixed with transfer roller, and the top of transfer roller and the upper bottom surface of transverse slat are tangent.
The fan tooth has two, and the phase of two fan teeth is identical.
The back side of the rack-driving part is fixed with trapezoidal projection, and trapezoidal raised sleeve is being molded over the trapezoidal groove of riser
It is interior, rectangle horizontal stripe is fixed with before the rack-driving part, the two ends of rectangle horizontal stripe form circular arc projection, circular arc projection
Center forms centre bore, and centre bore is socketed on the lead being fixed on transverse slat.
The lead has two, and plane spring is socketed with lead, and the lower surface of plane spring is pressed against transverse slat
On upper bottom surface.
The right-hand member of the transverse slat forms the first groove, the second groove and the 3rd groove, and the first groove is located at the first cutter
Right side, the second groove is located at the right side of the second cutter, the edge arc transition of the first groove and the second groove, the 3rd groove position
In the underface of cutting knife.
Prominent effect of the present utility model is：Compared with prior art, it can ensure the continuity cut out, and can also make to cut out
Fenestrated membrane out is more smooth, and ensures the extension consistency of every section of fenestrated membrane, while adjustable required cutting width.
Brief description of the drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is lateral side view of the present utility model；
Fig. 3 is front view of the present utility model；
Fig. 4 is of the present utility model to face upward side view；
Fig. 5 is rack-driving part schematic diagram of the present utility model.
Embodiment, is shown in as shown in Figures 1 to 5, a kind of broad-adjustable cutting equipment of rack drives formula fenestrated membrane, including base
1st, it is characterized in that：The upper end of the base 1 is provided with drive mechanism 2, and length cutting mechanism 3 is located at the left end of base 1, base
1 right-hand member is provided with width cutting mechanism 4, and the lower section of width cutting mechanism 4 is provided with slitter edge collecting mechanism 5, and slitter edge collects machine
The two ends of structure 5 are hinged on base 1；
The drive mechanism 2 includes the first motor 21 being fixed on the after-poppet 11 of base 1, the driving of the first motor 21
Axle is fixedly connected with little gear 22, and the left and right ends of little gear 22 are respectively engaged with a gear wheel 23, the company of being fixed on of gear wheel 23
The rear end of spindle 24, connecting shaft 24 is hinged on the riser 12 of base 1, and tooth 25 is fanned in being fixedly arranged at the front end with for connecting shaft 24, fans tooth 25
Engaged with rack-driving part 26；
The length cutting mechanism 3 includes knife rest 31, and the upper end of knife rest 31 is bolted on rack-driving part 26
Lower end, the lower end of knife rest 31 has been bolted cutting knife 32；
The width cutting mechanism 4 includes the horizontal sliding bar 41 being fixed on after-poppet 11, and one end of horizontal sliding bar 41 is consolidated
Surely there is the first cutter 42, the other end of horizontal sliding bar 41 is socketed with the second cutter 43, and the right-hand member of the second cutter 43 is bolted with locking
Screw rod 431, the front end of tie down screw 431 is pressed against on horizontal sliding bar 41, and the upper end of the second cutter 43 is hinged with graduation indication bar
44, graduation indication bar 44 is pressed against on scale plate 45, and the point of a knife of the cutter 43 of the first cutter 42 and second is pressed against base 1
In the upper plane of transverse slat 13；
The slitter edge collecting mechanism 5 includes the second motor 51, and the second motor 51 is fixed on the side of base 1, the second motor
51 output shaft is fixed with drive gear 52, and drive gear 52 is engaged with driven gear 53, and driven gear 53 is fixed on drive shaft
54 side outer end, drive shaft 54 is hinged on the articulated stand 14 of base 1, and one end of drive shaft 54 is fixed with small collect and taken turns
55, the other end is fixed with big collect and takes turns 56, and small to collect the lower sections that wheel 55 is located at the first cutter 42, big collection wheel 56 is located at second
The lower section of cutter 43；
The left and right ends of the base 1 are respectively fixed with transfer roller 6, the top of transfer roller 6 and the upper bottom surface phase of transverse slat 13
Furthermore, the fan tooth 25 has two, and the phase of two fan teeth 25 is identical.
Furthermore, the back side of the rack-driving part 26 is fixed with trapezoidal raised 261, trapezoidal raised 261 sleeve
It is being molded in the trapezoidal groove 121 of riser 12, rectangle horizontal stripe 261 is fixed with before the rack-driving part 26, rectangle is horizontal
The two ends of bar 261 form circular arc projection 262, and the center of circular arc projection 262 forms centre bore 2621, and centre bore 2621 is socketed
On the lead 15 being fixed on transverse slat 13.
Furthermore, the lead 15 has is socketed with plane spring 7 on two, lead 15, plane spring 7
Lower surface is pressed against on the upper bottom surface of transverse slat 13.
Furthermore, the right-hand member of the transverse slat 13 forms the first groove 131, the second groove 132 and the 3rd groove
133, the first groove 131 is located at the right side of the first cutter 42, and the second groove 132 is located at the right side of the second cutter 43, the first groove
131 and second groove 132 edge arc transition, the 3rd groove 133 be located at cutting knife 32 underface.
Operation principle：The transfer roller 6 in left side at the uniform velocity sends fenestrated membrane, and the driving of the first motor 21 is driven little gear 22 and revolved
Turn, little gear 22 drives two gear wheels 23 being engaged with, gear wheel 23 is rotated by the driving fan tooth 25 of connecting shaft 24, fans tooth
25 engage with rack-driving part 26, after the arc-shaped gear section of the fan tooth 25 on the left side is engaged with rack-driving part 26, rack-driving part
26 move downward, after the arc-shaped gear section of the fan tooth 25 on the left side departs from rack-driving part 26, the arc-shaped gear of the fan tooth 25 on the right
Section is engaged with rack-driving part 26, drives the motion upwards of rack-driving part 26, passes through the two fan teeth in rack-driving part 26 and left and right
25 circulation engagements, make rack-driving part 26 pump, rack-driving part 26 pumps with movable knife rack 41,
The circulation cutting fenestrated membrane of cutting knife 42 of the downside of knife rest 41 is fixed on, mobile second cutter knife 43 is aligned using graduation indication bar 44 and carved
The fenestrated membrane width of cutting, fixes the second cutter 43, the first cutter 42 and second are cut using tie down screw 431 needed for degree plate 45 is adjusted
The point of a knife of knife 43 is pressed against on very slow 13 upper bottom surface, and fenestrated membrane can cut the unnecessary fenestrated membrane in both sides after sending, the window of side
Film slitter edge is wrapped in small collect through the first groove 131 and taken turns on 55, and the fenestrated membrane slitter edge of opposite side is wrapped in through the second groove 132
Big to collect on wheel 56, the second motor 51 starts, and the second motor 51 driving drive gear 52 is rotated, and driven gear 53 is engaged with,
Driven gear 53 drives small collect to take turns 55 and the big rotation of collection wheel 56 by drive shaft 54, and small wheel 55 and the big collection wheel 56 collected is opened
Begin to collect fenestrated membrane slitter edge, and finished product fenestrated membrane passes to next process by the transfer roller 6 on right side.
Finally, embodiment of above is merely to illustrate the utility model, and is not limitation of the utility model, relevant skill
The those of ordinary skill in art field, in the case where not departing from spirit and scope of the present utility model, can also make various changes
Change and modification, therefore all equivalent technical schemes fall within category of the present utility model, patent protection model of the present utility model
Enclosing to be defined by the claims.