CN206254261U - Full-automatic die cutter - Google Patents
Full-automatic die cutter Download PDFInfo
- Publication number
- CN206254261U CN206254261U CN201621330336.5U CN201621330336U CN206254261U CN 206254261 U CN206254261 U CN 206254261U CN 201621330336 U CN201621330336 U CN 201621330336U CN 206254261 U CN206254261 U CN 206254261U
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- Prior art keywords
- breast wheel
- full
- screw rod
- rotary shaft
- die cutter
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Abstract
The utility model is related to a kind of die-cutting machine, especially a kind of Full-automatic die cutter;Including frame, feeding device, die-cutting apparatus, material receiving desk, waste material reel and receiving volume, die-cutting apparatus include base, side plate, crossbeam, roller, cutting knife, coarse adjustment unit, fine-adjusting unit and cutting knife power unit;Vertical slide opening is provided with side plate, the both sides of cutting knife are provided with rotary shaft, and rotary shaft is relative in slide opening to be slided;Coarse adjustment unit includes nut seat, screw rod, hydraulic cylinder and hydraulic pump;Fine-adjusting unit includes big breast wheel and small breast wheel, screw mandrel and lead screw motor, driven pulley is provided with screw rod, the end of small breast wheel is provided with mediation gear, screw mandrel and mediation gear intermeshing, small breast wheel, big breast wheel and driven pulley are intermeshed successively, and lead screw motor is connected with screw rod transmission;Full-automatic die cutter of the present utility model, can accurately adjust cutting knife relative position, and adjustment time is shorter and convenient, reduce manually waste discharge, and improving production efficiency reduces production cost.
Description
Technical field
The utility model is related to a kind of die-cutting machine, more particularly to a kind of Full-automatic die cutter.
Background technology
Die-cutting machine is mainly used in corresponding some nonmetallic materials, adhesive sticker, double faced adhesive tape, electronics or mobile phone rubber cushion, trade mark
The cross cutting (complete disconnected, half disconnected) of label etc., impression and gold stamping operation, are the visual plants that machine-shaping is packed after print.Prior art
Die-cutting machine, as shown in figure 1, mainly include frame 1, feeding device 2, die-cutting apparatus 3, material receiving desk 4, waste material reel 5 and rewinding
Volume 6, feeding device is arranged on frame rear side, and the die-cutting apparatus are arranged on central rack top side, before material receiving desk is arranged at frame
Side, material generally includes bottom and the label layer being attached on bottom, and die-cutting apparatus generally include underlying relative position
The fixed roller and relative position above roller is adjustable and the cutting knife that relatively rotates, feeding device is by banding material
It is delivered between the roller of die-cutting apparatus and cutting knife and is die cut, according to the given shape of cutting knife, label layer is cut into interval
Arrange and be attached to the label on bottom and be cut the connected waste material for label and bottom separate, subsequent material is passed
Material receiving desk is delivered to, waste material is accommodated on waste material reel by transmission winding, and the bottom for being pasted with the label being intervally arranged is transferred into
Receiving volume winding storage is finished product;But the die-cutting machine of prior art, the regulation of its cutting knife relative position need to manually complete, not only
Adjustment time is more long, and limited accuracy, if adjustment is not in place, label layer cutting easily occurs not exclusively or cuts through lead more
The situation of bottom fracture is caused, more waste material is produced.Chinese Patent Application No. is 201510809344.1 utility model patent, though
A kind of Full-automatic die cutter is so disclosed, this problem can be solved, but in use, utility model people has found cutting knife
The problem that the left and right sides is rocked, influences precision to a certain extent.
Utility model content
In order to solve the above technical problems, the purpose of this utility model is to provide one kind can accurately adjust cutting knife relative position,
Adjustment time is shorter and convenient, reduces manually waste discharge, and improving production efficiency reduces the Full-automatic die cutter of production cost.
Full-automatic die cutter of the present utility model, including frame, feeding device, die-cutting apparatus, material receiving desk, waste material reel and
Receiving volume, the die-cutting apparatus include base, are oppositely arranged on a pair of side plates of base both sides, are fixed between side plate top
Crossbeam, the roller for being arranged on the interior relative rotation of base, the cutting knife above roller, coarse adjustment unit, fine-adjusting unit and cutting knife
Power unit;
Vertical slide opening is provided with the side plate, the both sides of the cutting knife are provided with rotary shaft, and the rotary shaft exists
Relative in the slide opening to slide, the cutting knife power unit is connected with rotary shaft transmission;
The coarse adjustment unit includes a pair of nut seats, a pair of screw rods, a pair of hydraulic cylinders and a hydraulic pumps, the nut seat
Be rotatably connected in the rotary shaft, the nut seat internal thread is connected with vertically disposed screw rod, the top of the screw rod with
The output end of the hydraulic cylinder rotates connection, and the hydraulic cylinder is vertically installed in the bottom of the crossbeam, the hydraulic pump and
Hydraulic pump is connected by flow divider-combiner;
The fine-adjusting unit includes two groups of big breast wheels that are being respectively arranged on two side plates and being relatively rotated with side plate
With small breast wheel, screw mandrel and lead screw motor, driven pulley is provided with the screw rod, the end of the small breast wheel is provided with Jie
Gear is led, the screw mandrel is intermeshed successively with mediation gear intermeshing, the small breast wheel, big breast wheel and driven pulley,
The lead screw motor is connected with screw rod transmission;
The external diameter of the external diameter more than small breast wheel of the mediation gear, the small breast wheel, big breast wheel, driven pulley it is outer
Footpath increases successively.
Further, the axial direction of the small breast wheel, big breast wheel and driven pulley is arranged mutually parallel, and it is described it is small in
Between wheel, the teeth direction of big breast wheel and driven pulley be parallel to each other with axial.
Further, the length of the big breast wheel is more than screw rod stroke vertically.
Further, the base both sides are also provided with positional cylinder, and the output end of the positional cylinder is arranged at institute
State the bottom of screw rod and relatively described screw rod bottom relative movement.
Further, clutch shaft bearing is set with the rotary shaft, the clutch shaft bearing is relatively moved in the slide opening.
Further, second bearing is provided with the nut seat, the second bearing is sleeved in the rotary shaft.
Further, the top of the screw rod is rotatably connected to top cover, the top cover and the hydraulic pressure by 3rd bearing
The output end of cylinder is fixedly linked.
Further, the cutting knife power unit includes the first motor and speed reducer, first motor via reducer
It is connected with the rotary shaft.
By such scheme, the utility model at least has advantages below:Due to screw mandrel and mediation gear between, Yi Ji little
Breast wheel, it is big in the middle of rotation is dynamic, there is multistage reduction of speed between driven pulley, the precision of fine setting is higher;Again due to there is coarse adjustment unit,
Both are engaged and can accurately adjust cutting knife relative position, and adjustment time is shorter and convenient, will not produce more waste material.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below
Describe in detail bright as after.
Brief description of the drawings
Fig. 1 is the structural representation of the Full-automatic die cutter of prior art;
Fig. 2 is the front view of die-cutting apparatus in the utility model.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to scope of the present utility model.
Referring to Fig. 1 to Fig. 2, a kind of Full-automatic die cutter of the preferred embodiment of the utility model one, including with prior art
Die-cutting apparatus 3 are made further changing in addition by identical frame 1, feeding device 2, material receiving desk 4, waste material reel 5 and receiving volume 6
Enter:
Wherein, die-cutting apparatus 3 include base 10, are oppositely arranged on a pair of side plates 11 of base both sides, are fixed on side plate top
Crossbeam 12 between portion, it is arranged on roller 13, cutting knife 14, the coarse adjustment list positioned at the top of roller 13 relatively rotated in base 10
Unit, fine-adjusting unit and cutting knife power unit 15;
Vertical slide opening is provided with side plate 11, the both sides of cutting knife 14 are provided with rotary shaft 16, and rotary shaft 16 is in slide opening
Interior relative slip, 15 yuan of cutting knife power list is connected with the transmission of rotary shaft 16;
Coarse adjustment unit includes a pair of nut seats 17, a pair of screw rods 18, a pair of hydraulic cylinders 19 and a hydraulic pumps 20, nut seat
17 are rotatably connected in rotary shaft 16, and the internal thread of nut seat 17 is connected with vertically disposed screw rod 18, the top of screw rod 18 and liquid
The output end of cylinder pressure 19 rotates connection, and hydraulic cylinder 19 is vertically installed in the bottom of crossbeam 12, hydraulic pump 20 and a pair of hydraulic pumps 19
It is connected by flow divider-combiner 21;
Fine-adjusting unit includes two groups of big breast wheels that are being respectively arranged on two side plates 11 and being relatively rotated with side plate 11
22 and small breast wheel 23, screw mandrel 24 and lead screw motor 25, driven pulley 27 is provided with screw rod 18, the end of small breast wheel 23 sets
Mediation gear 26 is equipped with, screw mandrel 24 is intermeshed with mediation gear 26, and small breast wheel 23, big breast wheel 22 and driven pulley 27 are successively
Intermeshing, lead screw motor 25 is connected with the transmission of screw mandrel 24;
The external diameter of gear 26 is mediated more than the external diameter of small breast wheel 23, small breast wheel 23, big breast wheel 22, driven pulley 27
External diameter increases successively.
Operation principle of the present utility model is:Banding material is delivered to feeding device the roller 13 and cutting knife of die-cutting apparatus
It is die cut between 14, according to the given shape of cutting knife 14, label layer is cut into the mark for being intervally arranged and being attached on bottom
Sign and be cut the connected waste material for label and bottom separate;Before actual production, user needs accurate adjustment cutting knife
Spacing between 14 and roller 13, to be precisely separating waste material and label, according to Full-automatic die cutter of the present utility model, its adjustment
Process includes two steps of coarse adjustment and accurate adjustment.
S1, coarse adjustment:Hydraulic pump is opened, controls the output end of hydraulic cylinder to move down, with lead-screw to bottom offset, due to
Screw rod is fixed with the relative position of rotary shaft, and the two ends of rotary shaft are slided relatively on side plate, so, you can by hydraulic pump
The displacement in control cutting knife entirety vertical-horizontal direction, and the synchronism at cutting knife two ends, then be adjusted by flow divider-combiner 21;
S2, accurate adjustment:The lead screw motor of side plate both sides, lead screw motor is controlled to drive screw mandrel to rotate respectively, screw mandrel drives mediation
Pinion rotation, here, screw mandrel and mediation gear the principle engaged similar to index dial, it should be noted that screw mandrel with mediation
The axial direction of gear might not be parallel to each other, and can be axially mutually perpendicular to as index plate housing such as the worm screw in index dial, with
Reduce rotation ratio between the two as far as possible;Then mediation gear is rotated coaxially with small breast wheel, and small breast wheel drives big-and-middle
Between take turns and rotate, it is big in the middle of the dynamic driven pulley of wheel belt rotate, driven pulley is rotated with screw coaxial, screw rod mutually rotated with nut seat and then
Realize the fine setting of cutter location;
Due between screw mandrel and mediation gear, and small breast wheel, it is big in the middle of rotation is dynamic, there is multistage drop between driven pulley
Speed, the precision of fine setting is higher;Again due to there is coarse adjustment unit, both are engaged can accurately adjust cutting knife relative position, during adjustment
Between it is shorter and convenient, more waste material will not be produced.
Full-automatic die cutter of the present utility model, the axially mutual of small breast wheel 23, big breast wheel 22 and driven pulley 27 is put down
Row is arranged, and the teeth direction of small breast wheel 23, big breast wheel 22 and driven pulley 27 is parallel to each other with axial direction;This teeth,
Two effects can be played, one is the big breast wheel 22 of drive connection and driven pulley 27, and another is to play a part of guiding, driven pulley
Teeth vertically relatively moved in the teeth of big breast wheel, and then be accurately positioned, accordingly, the length of big breast wheel
More than screw rod stroke vertically.
Full-automatic die cutter of the present utility model, during in order to prevent cutting knife from rotating, because long-term vibration causes position to become
Change, the both sides of base 10 are also provided with positional cylinder 28, and the output end of positional cylinder 28 is arranged at bottom and the phase of screw rod 18
The bottom of screw rod 18 is relatively moved;When position adjustment in place when, open positional cylinder, its top is mutually pushed up with screw rod bottom
Pressure, so standing screw 18 relative position.
Full-automatic die cutter of the present utility model, is set with clutch shaft bearing 29 in rotary shaft 16, clutch shaft bearing 29 is in slide opening
Interior relative movement.
Second bearing is provided with Full-automatic die cutter of the present utility model, nut seat 17, second bearing is sleeved on rotation
On axle 16.
Full-automatic die cutter of the present utility model, the top of screw rod 18 is rotatably connected to top cover 30 by 3rd bearing, top
Set 30 is fixedly linked with the output end of hydraulic cylinder 19.
Full-automatic die cutter of the present utility model, cutting knife power unit 15 includes the first motor and speed reducer, the first motor
It is connected by reductor and rotary shaft.
The above is only preferred embodiment of the present utility model, is not limited to the utility model, it is noted that
For those skilled in the art, on the premise of the utility model know-why is not departed from, can also do
Go out some improvement and modification, these are improved and modification also should be regarded as protection domain of the present utility model.
Claims (8)
1. a kind of Full-automatic die cutter, it is characterised in that:Including frame, feeding device, die-cutting apparatus, material receiving desk, waste material reel
And receiving volume, the die-cutting apparatus include base, be oppositely arranged on a pair of side plates of base both sides, be fixed on side plate top between
Crossbeam, be arranged on relatively rotate in base roller, the cutting knife above roller, coarse adjustment unit, fine-adjusting unit and cut
Knife power unit;
Vertical slide opening is provided with the side plate, the both sides of the cutting knife are provided with rotary shaft, and the rotary shaft is described
Relative in slide opening to slide, the cutting knife power unit is connected with rotary shaft transmission;
The coarse adjustment unit includes a pair of nut seats, a pair of screw rods, a pair of hydraulic cylinders and a hydraulic pumps, and the nut seat is rotated
Be connected in the rotary shaft, the nut seat internal thread is connected with vertically disposed screw rod, the top of the screw rod with it is described
The output end of hydraulic cylinder rotates connection, and the hydraulic cylinder is vertically installed in the bottom of the crossbeam, the hydraulic pump and a pair of liquid
Press pump is connected by flow divider-combiner;
The fine-adjusting unit includes two groups of big breast wheels and small that are being respectively arranged on two side plates and being relatively rotated with side plate
Breast wheel, screw mandrel and lead screw motor, are provided with driven pulley on the screw rod, the end of the small breast wheel is provided with mediation tooth
Wheel, the screw mandrel and mediation gear intermeshing, the small breast wheel, big breast wheel and driven pulley are intermeshed successively, described
Lead screw motor is connected with screw rod transmission;
It is described mediation gear external diameter more than small breast wheel external diameter, the small breast wheel, big breast wheel, driven pulley external diameter according to
Secondary increase.
2. Full-automatic die cutter according to claim 1, it is characterised in that:The small breast wheel, big breast wheel and driven
The axial direction of wheel is arranged mutually parallel, and the teeth direction of the small breast wheel, big breast wheel and driven pulley is put down with axially mutual
OK.
3. Full-automatic die cutter according to claim 2, it is characterised in that:The length of the big breast wheel is more than the spiral shell
Bar stroke vertically.
4. Full-automatic die cutter according to claim 1, it is characterised in that:The base both sides are also provided with positioning oil
Cylinder, the output end of the positional cylinder is arranged at the bottom of the screw rod and relatively described screw rod bottom relative movement.
5. Full-automatic die cutter according to claim 1, it is characterised in that:Clutch shaft bearing is set with the rotary shaft,
The clutch shaft bearing is relatively moved in the slide opening.
6. Full-automatic die cutter according to claim 1, it is characterised in that:Second bearing is provided with the nut seat,
The second bearing is sleeved in the rotary shaft.
7. Full-automatic die cutter according to claim 1, it is characterised in that:The top of the screw rod is turned by 3rd bearing
Dynamic to be connected with top cover, the top cover is fixedly linked with the output end of the hydraulic cylinder.
8. Full-automatic die cutter according to claim 1, it is characterised in that:The cutting knife power unit includes the first motor
And reductor, first motor via reducer is connected with the rotary shaft.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621330336.5U CN206254261U (en) | 2016-12-07 | 2016-12-07 | Full-automatic die cutter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621330336.5U CN206254261U (en) | 2016-12-07 | 2016-12-07 | Full-automatic die cutter |
Publications (1)
Publication Number | Publication Date |
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CN206254261U true CN206254261U (en) | 2017-06-16 |
Family
ID=59028022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201621330336.5U Active CN206254261U (en) | 2016-12-07 | 2016-12-07 | Full-automatic die cutter |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106827045A (en) * | 2016-12-07 | 2017-06-13 | 苏州工业园区天势科技有限公司 | Full-automatic die cutter |
WO2021102757A1 (en) * | 2019-11-27 | 2021-06-03 | 黄伟珍 | Punching device for cutting automobile sealing rubber strip |
-
2016
- 2016-12-07 CN CN201621330336.5U patent/CN206254261U/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106827045A (en) * | 2016-12-07 | 2017-06-13 | 苏州工业园区天势科技有限公司 | Full-automatic die cutter |
CN106827045B (en) * | 2016-12-07 | 2024-02-09 | 苏州工业园区天势科技有限公司 | Full-automatic die cutting machine |
WO2021102757A1 (en) * | 2019-11-27 | 2021-06-03 | 黄伟珍 | Punching device for cutting automobile sealing rubber strip |
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