CN108214669A - The double-station die-cutting device of processing printed label roll - Google Patents

The double-station die-cutting device of processing printed label roll Download PDF

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Publication number
CN108214669A
CN108214669A CN201810163409.3A CN201810163409A CN108214669A CN 108214669 A CN108214669 A CN 108214669A CN 201810163409 A CN201810163409 A CN 201810163409A CN 108214669 A CN108214669 A CN 108214669A
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CN
China
Prior art keywords
delivery platform
double
cutting
label roll
printed label
Prior art date
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Granted
Application number
CN201810163409.3A
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Chinese (zh)
Other versions
CN108214669B (en
Inventor
张海军
甄东升
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Qianda New Material Co Ltd
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Qianda New Material Co Ltd
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Priority to CN201810163409.3A priority Critical patent/CN108214669B/en
Publication of CN108214669A publication Critical patent/CN108214669A/en
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Publication of CN108214669B publication Critical patent/CN108214669B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26FPERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38Cutting-out; Stamping-out
    • B26F1/44Cutters therefor; Dies therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/06Grooving involving removal of material from the surface of the work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01Means for holding or positioning work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01Means for holding or positioning work
    • B26D7/015Means for holding or positioning work for sheet material or piles of sheets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01Means for holding or positioning work
    • B26D7/018Holding the work by suction
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26FPERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38Cutting-out; Stamping-out
    • B26F1/44Cutters therefor; Dies therefor
    • B26F2001/449Cutters therefor; Dies therefor for shearing, e.g. with adjoining or abutting edges

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)

Abstract

The double-station die-cutting device of this processing printed label roll includes the rack with delivery platform,Delivery platform one end is feed end,The other end is discharge end,Mold under spaced cross cutting there are two being set on delivery platform,Cross cutting mold is respectively equipped with above mold under each cross cutting,The lower mould upper surface of cross cutting is equipped with hard substrate and hard substrate upper surface and delivery platform upper surface flush,Annular cutter is equipped in the lower surface central area of cross cutting mold,Flexo cushion is additionally provided in the lower surface of cross cutting mold,The thickness for being more than annular cutter vertical direction for the annular trough body of annular cutter insertion and the thickness of the flexo cushion is equipped on flexo cushion,At least one negative pressure cavity is equipped in delivery platform,Several vertical absorption apertures connected with the negative pressure cavity are equipped in delivery platform upper surface,The monitoring device for monitoring the label position on label roll is equipped on delivery platform.

Description

The double-station die-cutting device of processing printed label roll
Technical field
The invention belongs to printed label volume production technical field more particularly to a kind of double-station dies of processing printed label roll Cut equipment.
Background technology
Printed label is rolled up, and generally carries out cross cutting processing in last process, that is, by the extra printing part in label outer ring Removal, reaches the end-state that client wants.
In order to improve the uniformity of cross cutting periphery frame, generally printing part is cut using cutter in cross cutting Remove, that is, release paper one side more than printing part cut off, during excision, existing removal tool its be easily worked from Type paper is cut off together, leads to not meet production requirement, meanwhile, printed label volume is during conveying above and below its easy generation Floating phenomenon, cause cut off quality decline to a great extent, in addition, before excision and excision after, existing equipment its can not monitor it is adjacent Whether printed patterns are in the position of a setting, lack of homogeneity when causing the periphery to cut off, and influence the quality and aesthetics of product.
Therefore, it is badly in need of designing a die-cutting device that can solve above-mentioned technical problem.
Invention content
Regarding the issue above, the present invention provides one kind can improve cross cutting processing quality and design more reasonably The double-station die-cutting device of processing printed label roll.
In order to achieve the above objectives, present invention employs following technical proposals:The double-station cross cutting of this processing printed label roll Equipment includes the rack with delivery platform, and delivery platform one end is feed end, and the other end is discharge end, is set on delivery platform There are two molds under spaced cross cutting, are respectively equipped with cross cutting mold above mold under each cross cutting, are die cut lower die Has upper surface equipped with hard substrate and hard substrate upper surface and delivery platform upper surface flush, in the lower surface of cross cutting mold Central area is equipped with annular cutter, is additionally provided with flexo cushion in the lower surface of cross cutting mold, is equipped on flexo cushion The annular trough body and the thickness of the flexo cushion being inserted into for the annular cutter are more than annular cutter vertical direction Thickness is equipped at least one negative pressure cavity in delivery platform, is equipped in delivery platform upper surface several empty with the negative pressure The vertical absorption aperture of chamber connection, is equipped with the monitoring device for monitoring the label position on label roll on delivery platform.
Flexo cushion is foam material.
The annular cutter collaboration flexo cushion of design, the buffering in buffering and die cutting process when can realize contact Flattening in damping and die cutting process can greatly improve production efficiency and production and processing quality.
Secondly, it can prevent from being cut the phenomenon that cutting through.
The negative pressure cavity of setting and vertical absorption aperture, can realize the absorption in transmission process, avoid and conveyed Floating up and down in journey causes to be die cut the inconsistent of quality.
Whether whether the monitoring device of design can realize the monitoring to each label, that is, convey accurate with position in place Really, this further improves cross cutting processing qualities.
In the double-station die-cutting device of above-mentioned processing printed label roll, there are three the negative pressure cavitys, a position In the feed end of delivery platform, one is located between the lower mold of two cross cuttings, another is located at the discharge end of delivery platform, each Negative pressure cavity is connect respectively with the sub- pipe of negative pressure.
Negative pressure sub- pipe is connect with manifold, and negative pressure source is equipped in negative pressure sub- pipe or negative pressure source is equipped in manifold.
In the double-station die-cutting device of above-mentioned processing printed label roll, the vertical absorption aperture is in array point Cloth.
Vertical absorption aperture is in up big and down small structure.It is, of course, also possible to it is straight hole structure.
Set that there are two fixed in the double-station die-cutting device of above-mentioned processing printed label roll, in the middle part of the delivery platform Position notch, mold is fixed on one by one in the locating notch under the cross cutting.
In the double-station die-cutting device of above-mentioned processing printed label roll, the hard substrate and the lower mold of cross cutting it Between be equipped at least one layer PT material layers.
PT material layers, quantity increase and decrease, and can be adapted for the label roll cross cutting of different-thickness.
PT layer thickness is 0.01mm.
In the double-station die-cutting device of above-mentioned processing printed label roll, the delivery platform discharge end is connected with useless Expect rolling-up mechanism and die cutting product winding material guide mechanism, the waste rewinding mechanism is located at die cutting product winding material guide mechanism Top.
Waste rewinding mechanism includes being located at the wind-up roll above delivery platform.
In the double-station die-cutting device of above-mentioned processing printed label roll, die cutting product winding material guide mechanism packet Two pieces of cantilevers for being connected to delivery platform discharge end are included, rubber guide rack is equipped between two pieces of cantilevers and rubber guide rack is with walking It is connected into driving device, several bull sticks for being distributed in rubber guide rack circumferential direction is additionally provided between two pieces of cantilevers, in every bull stick On be respectively equipped with several pressure wheels and the pressure wheel is contacted with rubber guide rack, be equipped with and use between the bull stick and cantilever In the adjustment structure for adjusting gap between the pressure wheel and rubber guide rack.
There are two pressure wheels and is pressed respectively against the upper surface both sides of label roll.
The diameter of rubber guide rack is more than the diameter of pressure wheel.
Step drive device includes stepper motor.
By rubber guide rack and pressure wheel, the label roll in cross cutting can be tensioned, at the same time it can also reality Now rub guide forward.
In the double-station die-cutting device of above-mentioned processing printed label roll, the adjustment structure includes being opened in cantilever Circumferential card slot, the both ends of bull stick are arranged with bearing respectively and the bearing is located in card slot, also distinguish at the both ends of bull stick The blade fin being arranged on the inside of bearing, blade fin are slidably connected with cantilever, and cantilever slab is equipped at the notch of card slot, The adjusting rod being threadedly coupled with cantilever slab is equipped on cantilever slab, the adjusting rod is rotatablely connected with blade fin.
By above-mentioned structure, universal performance can be further improved.
In the double-station die-cutting device of above-mentioned processing printed label roll, this equipment is further included to discharge positioned at delivery platform The die cutting product rolling-up mechanism at end.
Die cutting product rolling-up mechanism includes winding paralell, cantilevered splicing plate is equipped on winding paralell, in cantilever Formula splicing plate is equipped with several negative pressure apertures being vertically arranged, and winding roll body is equipped on winding paralell.
In the double-station die-cutting device of above-mentioned processing printed label roll, there are three the monitoring devices, a position In delivery platform feed end, one is located between the lower mold of two cross cuttings, the last one is located at delivery platform discharge end.
In the double-station die-cutting device of above-mentioned processing printed label roll, waste material guide is additionally provided between two pieces of cantilevers Roller.
In the double-station die-cutting device of above-mentioned processing printed label roll, the monitoring device includes horizontal base Plate is respectively equipped with the adjusting slide bar being mutually parallel at the both ends of horizonal base plate, is arranged with and adjusts respectively on every adjusting slide bar It saves the adjustment seat of sliding bar connection and is equipped with locking structure one between adjustment seat and adjusting slide bar, between two adjustment seats The crossbeam being connected with above horizonal base plate is equipped with the detector fixed seat for being capable of opposite crossbeam axial movement on crossbeam, Locking structure two is equipped between crossbeam and detector fixed seat, detection electric eye is equipped in detector fixed seat.
By above-mentioned structure design, it can realize that front and rear and left and right position is adjusted, can be used for different product Processing and manufacturing, meanwhile, universal performance is also improved, design is more reasonable.
In the double-station die-cutting device of above-mentioned processing printed label roll, the locking structure one includes being threaded through tune The lock piece one being threadedly coupled on section seat and with adjustment seat, one inner end of lock piece, which is resisted against, to be adjusted on slide bar.
Lock piece one is bolt.
In the double-station die-cutting device of above-mentioned processing printed label roll, the detector fixed seat lower end is equipped with card Slot, card slot and beam engagement.
Card slot is U-lag;Crossbeam lateral cross section is rectangular.
In the double-station die-cutting device of above-mentioned processing printed label roll, the locking structure two includes being threaded through inspection The gauge head fixed seat lower end and lock piece two being threadedly coupled with detector fixed seat, the inner end of lock piece two are resisted against on crossbeam.
Lock piece two is bolt.
It is equipped in the double-station die-cutting device of above-mentioned processing printed label roll, at the top of the detector fixed seat flat Block is moved, bar hole is equipped in translational block, is equipped with what is connect with the detector fixed seat screw top in bar hole Fastener one is equipped with the support plate that is vertically arranged in detector fixed seat top outer, is equipped on the supporting plate and support plate The fastener two of rotation connection, the fastener two are threadedly coupled with the rear end of translational block, and energy is equipped in the front end of translational block Enough elevators lifted in vertical direction, the detection electric eye are connected to elevator lower end.
By above-mentioned structure, it can realize that the position adjusting of horizontal direction and the position of vertical direction are adjusted.
In the double-station die-cutting device of above-mentioned processing printed label roll, the translational block front end is equipped with take-up housing, The elevator is slidably connected with take-up housing, tight equipped with being threadedly coupled with the elevator on take-up housing or translational block Firmware three.
Fastener three is bolt.
In the double-station die-cutting device of above-mentioned processing printed label roll, cantilever slab is equipped at the top of the take-up housing, The fastener three is threaded through cantilever slab free end and is rotatablely connected with cantilever slab.
Hanging design, which raises the utilization rates in space.
In the double-station die-cutting device of above-mentioned processing printed label roll, it is respectively equipped at the both ends of every adjusting slide bar Mounting base, the mounting base are fixed on horizonal base plate.
In the double-station die-cutting device of above-mentioned processing printed label roll, the horizonal base plate bottom is equipped with several Support column.
In the double-station die-cutting device of above-mentioned processing printed label roll, be additionally provided on the horizonal base plate with it is described The parallel kidney slot of crossbeam, two upper ends be equipped in kidney slot protrude from the width of horizonal base plate upper surface respectively and limit Part.
Width stopper includes the bolt being threaded through in kidney slot, and the lower end of bolt is arranged with to be connect down with bolt thread Nut, lower nut upper surface are contacted with horizonal base plate lower surface, and the top nut being connect with bolt thread is also arranged on bolt, The lower face of top nut is contacted with horizonal base plate upper surface.
By the adjusting of nut so as to fulfill elastic, the adjusting of position can be realized.
Compared with prior art, it is the advantages of the double-station die-cutting device of this processing printed label roll:
1st, the annular cutter collaboration flexo cushion of design, it is slow in the buffering and die cutting process when can realize contact The flattening in shake and die cutting process is eaten up part of, production efficiency and production and processing quality can be greatly improved.
Secondly, it can prevent from being cut the phenomenon that cutting through.
2nd, setting negative pressure cavity and adsorb aperture vertically, can realize the absorption in transmission process, avoid conveying Floating up and down in the process causes to be die cut the inconsistent of quality.
3rd, design monitoring device, can realize the monitoring to each label, that is, whether convey in place with position whether Accurately, this further improves cross cutting processing qualities.
4th, it is simple in structure and easily fabricated.
Description of the drawings
Fig. 1 is structure diagram provided by the invention.
Fig. 2 is label roll machining state schematic diagram provided by the invention.
Fig. 3 is cross cutting upper die structure schematic diagram provided by the invention.
Fig. 4 is delivery platform structure diagram provided by the invention.
Fig. 5 is the structure diagram of winding material guide mechanism provided by the invention.
Fig. 6 is monitoring device structure diagram provided by the invention.
Fig. 7 is enlarged structure schematic diagram at C in Fig. 6.
Fig. 8 is another viewing angle constructions schematic diagram of monitoring device provided by the invention.
Fig. 9 is the schematic diagram provided by the invention after die cut label volume expansion.
Figure 10 is the finished product schematic diagram after cross cutting provided by the invention.
Figure 11 is the waste material schematic diagram after cross cutting provided by the invention.
In figure, delivery platform 1, charging guide roller component 10, the lower mold 11 of cross cutting, cross cutting mold 12, hard substrate 13, Annular cutter 14, flexo cushion 15, annular trough body 16, negative pressure cavity 17, vertical absorption aperture 18, PT material layers 19, waste material Rolling-up mechanism 2, intermediate guide roller component 20, wind-up roll 21, die cutting product winding material guide mechanism 3, cantilever 31, rubber guide rack 32nd, bull stick 33, pressure wheel 34, bearing 35, blade fin 36, cantilever slab 37, adjusting rod 38, die cutting product rolling-up mechanism 4, winding Paralell 41, cantilevered splicing plate 42, winding roll body 43, monitoring device 5, rack a, horizonal base plate A1, support post A11, waist Shape hole A12, width stopper A13, slide bar A2, mounting base A21, adjustment seat A3, one A31 of lock piece, crossbeam A4, detector are adjusted Fixed seat A5, card slot A51, two A52 of lock piece, detection electric eye A6, translational block A7, bar hole A71, one A72 of fastener, support plate A73, two A74 of fastener, elevator A75, take-up housing A76, three A77 of fastener, cantilever slab A78.
Specific embodiment
It is the specific embodiment of invention and with reference to attached drawing below, technical scheme of the present invention is further described, but The present invention is not limited to these embodiments.
As shown in Figs. 1-5, the double-station die-cutting device of this processing printed label roll includes the rack a with delivery platform 1, 1 one end of delivery platform be feed end, the other end is discharge end, be connected on rack a positioned at delivery platform 1 above unreeling with Wrap-up.
It is set on delivery platform 1 there are two mold 11 under spaced cross cutting, sets that there are two fixed at 1 middle part of delivery platform Position notch, mold 11 is fixed on one by one in the locating notch under the cross cutting.
The L-shaped briquetting being provided symmetrically in locating notch both sides, the upper surface both sides of mold 11 are set respectively under cross cutting There is the locating notch for L-shaped briquetting bending section press-in, in this way, the lower mold of cross cutting can be pressed, meanwhile, Mold is equipped with handle one close to the side of human body under cross cutting.
The top of mold 11 is respectively equipped with cross cutting mold 12 under each cross cutting, is die cut lower 11 upper surface of mold and is equipped with firmly Matter substrate 13 and 13 upper surface of hard substrate and 1 upper surface flush of delivery platform, under hard substrate 13 and cross cutting mold 11 it Between be equipped at least one layer PT material layers 19.
PT material layers 19 its be used for control cross cutting depth.
Annular cutter 14 is equipped in the lower surface central area of cross cutting mold 12, in the lower surface of cross cutting mold 12 also Equipped with flexo cushion 15, the annular trough body 16 that is inserted into for the annular cutter 14 and described is equipped on flexo cushion 15 The thickness of flexo cushion 15 be more than the thickness of annular 14 vertical direction of cutter.
At least one negative pressure cavity 17 is equipped in delivery platform 1, is equipped in 1 upper surface of delivery platform several and described The vertical absorption aperture 18 that negative pressure cavity 17 connects,
There are three negative pressure cavitys 17, a feed end for being located at delivery platform 1, one be located at two lower molds 11 of cross cutting it Between, another is located at the discharge end of delivery platform 1, and each negative pressure cavity 17 is connect respectively with the sub- pipe of negative pressure.
Prioritization scheme, the vertical absorption aperture 18 of the present embodiment is in array distribution.
Waste rewinding mechanism 2 and die cutting product winding material guide mechanism 3 are connected in 1 discharge end of delivery platform, described is useless Material rolling-up mechanism 2 is located at the top of die cutting product winding material guide mechanism 3.
Specifically, waste rewinding mechanism includes being located at the wind-up roll 21 above delivery platform.
Specifically, die cutting product winding material guide mechanism 3 includes two pieces of cantilevers 31 for being connected to 1 discharge end of delivery platform, Rubber guide rack 32 and rubber guide rack 32 is equipped between two pieces of cantilevers 31 to connect with step drive device, two pieces of cantilevers 31 it Between be additionally provided with it is several be distributed in the circumferential bull sticks 33 of rubber guide rack 32, several pressure wheels 34 are respectively equipped on every bull stick 33 And the pressure wheel 34 is contacted with rubber guide rack 32, is equipped between the bull stick 33 and cantilever 31 described for adjusting The adjustment structure in gap between pressure wheel 34 and rubber guide rack 32.
Further, above-mentioned adjustment structure includes being opened in the circumferential card slot 311 of cantilever 31, the both ends difference of bull stick 33 It is arranged with bearing 35 and the bearing 35 is located in card slot 311, be also arranged with respectively positioned at bearing 35 at the both ends of bull stick 33 The blade fin 36 of inside, blade fin 36 are slidably connected with cantilever 31, and cantilever slab 37 is equipped at the notch of card slot 311, The adjusting rod 38 being threadedly coupled with cantilever slab 37 is equipped on cantilever slab 37, the adjusting rod 38 connects with the rotation of blade fin 36 It connects.
This equipment further includes the die cutting product rolling-up mechanism 4 positioned at 1 discharge end of delivery platform.Die cutting product rolling-up mechanism packet Winding paralell 41 is included, cantilevered splicing plate 42 is equipped on winding paralell, it is several vertical to be equipped on cantilevered splicing plate The negative pressure aperture of setting is equipped with winding roll body 43 on winding paralell.
The monitoring device 5 for monitoring the label position on label roll is equipped on delivery platform 1.Prioritization scheme, this reality There are three the monitoring devices for applying example, and one is located at 1 feed end of delivery platform, and one is located between the lower mold 11 of two cross cuttings, most The latter is located at 1 discharge end of delivery platform.
The feed end of delivery platform is equipped with charging guide roller component 10, is equipped with intermediate be oriented between mold under two cross cuttings Roll assembly 20, charging guide roller component 10 is identical with the structure of intermediate guide roller component 20, including four leading in array distribution Roll body.
Specifically, as shown in figs 6-8, the monitoring device of the present embodiment includes horizonal base plate A1, in horizonal base plate A1 bottoms Equipped with several support post A11.
The adjusting slide bar A2 being mutually parallel is respectively equipped at the both ends of horizonal base plate, at the both ends of every adjusting slide bar A2 point Not She You mounting base A21, the mounting base A21 is fixed on horizonal base plate A1.
It is arranged with respectively on every adjusting slide bar A2 with the adjusting slide bar A2 adjustment seat A3 being slidably connected and in adjustment seat A3 and adjust and be equipped with locking structure one between slide bar A2, specifically, the locking structure one include being threaded through on adjustment seat A3 and with One A31 of lock piece that adjustment seat A3 is threadedly coupled, the one A31 inner ends of lock piece, which are resisted against, to be adjusted on slide bar A2.
The crossbeam A4 being connected between two adjustment seat A3 above horizonal base plate A1, being equipped on crossbeam A4 can With respect to the detector fixed seat A5 of crossbeam A4 axial movements, locking structure is equipped between crossbeam A4 and detector fixed seat A5 Two, coordinate in detector fixed seat A5 lower ends equipped with card slot A51, card slot A51 and crossbeam A4.
Specifically, the locking structure two of the present embodiment includes being threaded through detector fixed seat A5 lower ends and fixing with detector Two A52 of lock piece that seat A5 is threadedly coupled, the inner end of two A52 of lock piece is resisted against on crossbeam A4.
Detection electric eye A6 is equipped on detector fixed seat A5.
Translational block A7 is equipped at the top of detector fixed seat A5, bar hole A71 is equipped on translational block A7, in bar hole One A72 of fastener being connect with the detector fixed seat A5 screw tops is equipped in A71, is pushed up in detector fixed seat A5 The support plate A73 being vertically arranged is equipped on the outside of portion, the fastener being rotatablely connected with support plate A73 is equipped on support plate A73 Two A74, two A74 of fastener are threadedly coupled with the rear end of translational block A7, and being equipped in the front end of translational block A7 can be perpendicular Nogata is connected to elevator from elevator A75 lower ends to lifting A75, the detection electric eye A6.
Secondly, it is slidably connected in translational block A7 front ends equipped with take-up housing A76, the elevator A75 and take-up housing A76, Three A77 of fastener being threadedly coupled with the elevator A75 is equipped on take-up housing A76 or translational block A7.
Be equipped with cantilever slab A78 at the top of take-up housing A76, three A77 of fastener be threaded through cantilever slab A78 free ends and It is rotatablely connected with cantilever slab A78.
The kidney slot A12 parallel with the crossbeam A4 is additionally provided on horizonal base plate A1, is equipped in kidney slot A12 Two upper ends protrude from the width stopper A13 of horizonal base plate A1 upper surfaces respectively.
The detection device application method of the present embodiment is as follows:
Being adjusted by the position of crossbeam A4 can realize that the position of left and right is adjusted.
By adjustings of the detector fixed seat A5 with respect to crossbeam A4, front and rear adjusting can be realized.
Being adjusted by the position of translational block A7 can realize that the position of left and right is adjusted.
By the adjusting of lifting, the adjusting of height and position can be realized.
As shown in figs. 1-11
The operation principle of the present embodiment is as follows:
The delivery platform unreeling structure 30 of any is arranged on to be unreeled, the label roll after unreeling enter to delivery platform, Two die-cutting moulds, die cutting product winding material guide mechanism and winding, when entering to cross cutting, cross cutting mold 12 at this time is to lower band Rotating ring shape cutter 14 cuts mold 11 downwardly against near-lying mode, that is, completes cross cutting processing, the product after processing is then received by die cutting product Volume material guide mechanism is detached, that is, finished product is cut the winding of product rolling-up mechanism, and waste material is then received by waste rewinding mechanism upwards Volume.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led The technical staff in domain can do various modifications or additions to described specific embodiment or replace in a similar way In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.

Claims (10)

1. the double-station die-cutting device of processing printed label roll, including the rack (a) with delivery platform (1), delivery platform (1) One end is feed end, and the other end is discharge end, which is characterized in that spaced there are two being set on the delivery platform (1) The lower mold (11) of cross cutting, is respectively equipped with cross cutting mold (12) under each cross cutting above mold (11), be die cut lower mold (11) upper surface is equipped with hard substrate (13), and annular cutter (14) is equipped in the lower surface central area of cross cutting mold (12), Flexo cushion (15) is additionally provided in the lower surface of cross cutting mold (12), is equipped on flexo cushion (15) and supplies the ring It is vertical that the annular trough body (16) and the thickness of the flexo cushion (15) that shape cutter (14) is inserted into are more than annular cutter (14) The thickness in direction is equipped at least one negative pressure cavity (17) in delivery platform (1), in delivery platform (1) if upper surface is equipped with The dry vertical absorption aperture (18) connected with the negative pressure cavity (17), is equipped with to monitor label on delivery platform (1) The monitoring device (5) of label position on volume.
2. the double-station die-cutting device of processing printed label roll according to claim 1, which is characterized in that the negative pressure There are three cavitys (17), a feed end for being located at delivery platform (1), and one is located between the lower mold (11) of two cross cuttings, separately One discharge end for being located at delivery platform (1), each negative pressure cavity (17) connect respectively with the sub- pipe of negative pressure.
3. the double-station die-cutting device of processing printed label roll according to claim 1, which is characterized in that described is vertical Aperture (18) is adsorbed in array distribution.
4. the double-station die-cutting device of processing printed label roll according to claim 1, which is characterized in that the conveying It sets in the middle part of platform (1) there are two locating notch, mold (11) is fixed on one by one in the locating notch under the cross cutting.
5. the double-station die-cutting device of processing printed label roll according to claim 1, which is characterized in that the hard At least one layer PT material layers (19) are equipped between substrate (13) and the lower mold (11) of cross cutting.
6. the double-station die-cutting device of processing printed label roll according to claim 1, which is characterized in that the conveying Platform (1) discharge end is connected with waste rewinding mechanism (2) and die cutting product winding material guide mechanism (3), the waste material winder Structure (2) is positioned at the top of die cutting product winding material guide mechanism (3).
7. the double-station die-cutting device of processing printed label roll according to claim 6, which is characterized in that the cross cutting Product wind the two pieces of cantilevers (31) of material guide mechanism (3) including being connected to delivery platform (1) discharge end, two pieces of cantilevers (31) it Between be equipped with rubber guide rack (32) and rubber guide rack (32) and connect with step drive device, also set between two pieces of cantilevers (31) There are several bull sticks (33) for being distributed in rubber guide rack (32) circumferential direction, several pressure wheels are respectively equipped on every bull stick (33) (34) and the pressure wheel (34) is contacted with rubber guide rack (32), is equipped with and is used between the bull stick (33) and cantilever (31) In the adjustment structure for adjusting gap between the pressure wheel (34) and rubber guide rack (32).
8. the double-station die-cutting device of processing printed label roll according to claim 7, which is characterized in that the adjusting Structure includes being opened in the card slot (311) of cantilever (31) circumferential direction, and the both ends of bull stick (33) are arranged with bearing (35) and described respectively Bearing (35) in the card slot (311), be also arranged with the guiding on the inside of bearing (35) respectively at the both ends of bull stick (33) Slide plate (36), blade fin (36) are slidably connected with cantilever (31), and cantilever slab (37) is equipped at the notch of card slot (311), The adjusting rod (38) being threadedly coupled with cantilever slab (37), the adjusting rod (38) and blade fin are equipped on cantilever slab (37) (36) it is rotatablely connected.
9. the double-station die-cutting device of processing printed label roll according to claim 1, which is characterized in that this equipment is also wrapped Include the die cutting product rolling-up mechanism (4) positioned at delivery platform (1) discharge end.
10. the double-station die-cutting device of processing printed label roll according to claim 1, which is characterized in that the prison It surveys there are three devices, one is located at delivery platform (1) feed end, and one is located between the lower mold (11) of two cross cuttings, last It is a to be located at delivery platform (1) discharge end.
CN201810163409.3A 2018-02-27 2018-02-27 Duplex position cross cutting equipment of processing printing label book Active CN108214669B (en)

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