CN110421641A - A kind of ornamental strip Supply Method - Google Patents
A kind of ornamental strip Supply Method Download PDFInfo
- Publication number
- CN110421641A CN110421641A CN201910621695.8A CN201910621695A CN110421641A CN 110421641 A CN110421641 A CN 110421641A CN 201910621695 A CN201910621695 A CN 201910621695A CN 110421641 A CN110421641 A CN 110421641A
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- ornamental strip
- strip
- ontology
- cutting
- interconnecting piece
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- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000005520 cutting process Methods 0.000 claims abstract description 130
- 238000005034 decoration Methods 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000010521 absorption reaction Methods 0.000 claims abstract description 13
- 125000004122 cyclic group Chemical group 0.000 claims description 14
- 230000001154 acute effect Effects 0.000 claims description 4
- 239000002537 cosmetic Substances 0.000 claims description 2
- 230000002146 bilateral effect Effects 0.000 description 37
- 238000004080 punching Methods 0.000 description 18
- 239000000463 material Substances 0.000 description 13
- 238000003860 storage Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000007493 shaping process Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000007639 printing Methods 0.000 description 4
- 238000003856 thermoforming Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 239000002985 plastic film Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000037237 body shape Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 238000003854 Surface Print Methods 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
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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 invention discloses a kind of ornamental strip Supply Methods, the first step, it is cut on longitudinally cutting station by the decoration sheet from coiling on roll shaft, second step, the ornamental strip of strip inputs laterally truncation cutting work station after station is found in coiling accurately, and the ornamental strip of third step, the domed structure of the entirety of only section inputs absorption type label mechanism, the ornamental strip of curling is pushed into die cavity by the 4th step.Ornamental strip Supply Method supplies ornamental strip using absorption type label mechanism on the basis of optimizing decorative strip structure, thus promotes ornamental strip all controlled in links, to improve to the controllability of ornamental strip, meanwhile, and live and can increase the ornamental strip of cup body intensity.
Description
Technical field
The present invention relates to a kind of Supply Methods of the ornamental strip of preformed cups.
Background technique
Moulding obtains the cupuliform that preformed cups are a kind of integral structures after being heated using plastic sheet, is equipped with cup body structure
With margin of optic cup structure, margin of optic cup is located at the top of cup body and protrusion around cup body, and the exterior contour of margin of optic cup has the cross section with cup body
Shape it is identical, also have it is differentiated with the shape of the cross section of cup body；The purpose of design of margin of optic cup is to realize and shaped
Sealing, the carrying of sales stage packaging after being continuously conveyed, is filling in journey, cup body designed for accommodating material, cup
The main presentation position at main presentation position, package design that shape designs, so the shape of preformed cups entirety is mainly by cup body knot
Structure constraint.The cup body shape of common preformed cups has cylindrical structure, the round-like structure of handstand, cuboid knot with rounded corners
Structure, chondritic.In order to cooperate preformed cups to sell, ornamental strip would generally be set, ornamental strip surrounds cup body in the cup body of preformed cups
One circle, ornamental strip surface printing have product information, company information and other designs for helping to promote product shape conspicuousness.
Ornamental strip, which integrally crimps, to be formed by structure and cup body surface texture needs and fits like a glove, and only in this way ornamental strip can be just covered in
In cup body, ornamental strip can not only show information but also can express the sShape features of cup body.
Cup body is on the preformed cups for the round-like structure stood upside down, and the decoration crimped used is in round table-like i.e. curling of standing upside down
The upper width of ornamental strip is big, lower width is small.It is rendered as fan cyclic structure after ornamental strip tiling expansion, ornamental strip is equipped with two
Arc-shaped side and two straight flanges, two straight flanges are located at the end of ornamental strip, after curling one end of ornamental strip be connected with the other end,
So that two straight flanges are closely joined together.
Curling is needed to undergo slitting, deburring, be cut in the manufacture processing of the ornamental strip of handstand round-like structure in the prior art
Section.First by the sheet material of the biggish sheet material cutting lesser sequential like of formation width of width；Then in the lesser sequential like of width
The edge of sheet material is cut, and to form the arc-shaped edges of indent, the arc-shaped edges and short straight flange of evagination, material is thus formed by fanning
The sheet material of the alternately arranged sequential like to be cut in cyclic annular position and isosceles triangle position；Finally by cutting isosceles triangle
Position obtains the cricoid ornamental strip of fan from the sheet material of sequential like to be cut, and the triangle position being cut into is as waste material
And it is discharged.It is obvious that amount of waste material should be consistent with ornamental strip quantity, the utilization rate for producing the material of ornamental strip is lower.
Cutting gained ornamental strip be advanced in the case where roller clamp and drives label mechanism into mark mold in, into mark mold
Inside is equipped with the storage cavities of storage ornamental strip.Ornamental strip can only push after being cut by roller clamping to move.For
It can guarantee that ornamental strip can be completely into storage cavities, not only roller setting cuts isosceles triangle portion on mark mold
The cutter of position is also disposed at on mark mold；And roller and cutter are located next to storage cavities, in order to cut gained ornamental strip
Tail end can under the impetus of cutter enter storage cavities in.Cause the Supply Structure of ornamental strip extremely complex as a result,.
Although ornamental strip is into mark mould inside curling, ornamental strip outside is limited by into mark mold, and storage is empty
Unrestricted on the centerline direction of chamber, for the rolled state of ornamental strip there are uncontrollable situation, rolled state might not be all
It is identical.
The top of shaping dies is moved to after being loaded with ornamental strip into mark mold, push rod is extend into storage cavities, push rod
One end contacted with the ornamental strip of rolled state and ornamental strip pushed to move to shaping dies position.Until ornamental strip is pushed away
Into in the die cavity of shaping dies, and squeezes ornamental strip, is fitted in it in die cavity.Due in ornamental strip in storage cavities with into
The inner wall of mark mold fits closely, and ornamental strip thickness is very thin, and when pushing ornamental strip accident, including ornamental strip side can occur for push rod
Edge stress deformation and be embedded in push rod and into being locally not in reasonable posture in the gap between mark mold, after decoration crimped and
It is squeezed and deformed by push rod, the abrasion of the printing information on ornamental strip surface.The curling supply process controllability of ornamental strip is low, decorates silver lap
Bent success rate is not high enough, the final production process for influencing preformed cups.
The shaping dies for being loaded with ornamental strip is placed at preformed cups forming station, by squeezing heated plastic sheet,
Then ornamental strip is combined together with preformed cups while forming preformed cups.Ornamental strip will be equipped on preformed cups.Ornamental strip
It is crimped onto cup body, the both ends of ornamental strip are engaged togather, the straight flange of one end of ornamental strip is straight next to the other end of ornamental strip
Side.Cup body in conjunction with ornamental strip everywhere in thickness it is all identical.
Due to the specific thermoforming process of preformed cups, determine that the margin of optic cup wall thickness of preformed cups is greater than cup body wall thickness.Although
Cup body is equipped with ornamental strip, and ornamental strip can increase thickness of the entire preformed cups at cup body, but it is pre- still to resist opening
Manpower holds the pressure applied by thumb to cup body when cup body in the operation of cup processed, itself can have a small amount of become in most cases
Shape.It is whole in consumer's impression that product defects bring usage experience inconvenient for use for consumers can slacken product
The bodily form is as being highly detrimental to the long-range business activity of enterprise.
Summary of the invention
The technical problem to be solved by the present invention is to how improve controllability of the ornamental strip in supply process, one is thus obtained
Kind ornamental strip Supply Method.
In order to solve the above technical problems, the present invention adopts the following technical scheme:
The first step, cutting obtains the decoration sheet from coiling on roll shaft cyclic annular by fan on longitudinally cutting station
Position and isosceles triangle position are alternately arranged and the ornamental strip of strip that is formed, the straight flange and isosceles for fanning cyclic annular position
The waist at triangle position connects, and the length of the straight flange for fanning cyclic annular position is equal to the length of the waist at isosceles triangle position, institute
State isosceles triangle position bottom edge be parallel to strip ornamental strip conveying direction,
Second step, the ornamental strip of strip input laterally truncation cutting work station after station is found in coiling accurately, strip
The isosceles triangle position of ornamental strip is cut off in laterally truncation cutting work station, and the ornamental strip of strip is formed by isometric cutting
The ornamental strip of the domed structure of entirety of only section, the ornamental strip include an ontology and two interconnecting pieces, and the ontology is fan
Ring-type, the center line mirror symmetry of the straight flange of described ontology one end and the straight flange of the ontology other end relative to ontology, one of them
Connecting portion on the straight flange of ontology one end, another connecting portion on the straight flange of the ontology other end, the interconnecting piece is in three
It is angular,
Third step, the ornamental strip of the domed structure of the entirety of only section input absorption type label mechanism, and the entirety of only section is in arch
The circumcolumnar side curling of the ornamental strip of shape structure is covered on the other end of ontology in one end of ontology and the interconnecting piece at the end
Structure on the interconnecting piece for the other end that upper, ontology one end is covered on ontology,
The ornamental strip of curling is pushed into die cavity by the 4th step, and shape is unfolded in the ornamental strip for squeezing the curling being located in die cavity
At round table-like, one end of the ontology is covered on the interconnecting piece of the ontology other end, the interconnecting piece of one end of ontology is covered on this
On the body other end, the straight flange of ontology one end is connected with the straight flange of the ontology other end.
In this scenario, the cut away section bit optimization of ornamental strip so that ornamental strip is made of ontology and interconnecting piece, interconnecting piece with
Ontology is overlapped, and is greatly facilitated ornamental strip to curl into the side of cylinder in this way and is overlapped position, such coincidence position and pole
The earth is suitble to push using absorption type label mechanism, finally promotes ornamental strip all controlled in links, to improve to dress
The controllability of panel.
Although ornamental strip is obtained by subtracting material mode in the technical program, it is available raw material institute energy bring has been sufficiently reserved
Position, especially isosceles triangle position are fully used, this gives up behind isosceles triangle position with cutting in the prior art
The mode of operation of abandoning is entirely different.It is such to operate the production technology for not only simplifying ornamental strip, it improves stock utilization, subtract
Less waste material generates, moreover it is possible to promote have preferable cup body intensity using the preformed cups of the ornamental strip.
As a preference of the present invention, the cutting position on the isosceles triangle position of the ornamental strip of strip is located at isosceles three
The high line position at angular position, the rectangular triangle of interconnecting piece.High line is on vertical direction, the dress of this and strip
The general motion profile of panel cuts the knife of the equipment of the ornamental strip of strip all in vertical state in the prior art
Sword is mostly straight, these equipment can be competent at the task of the ornamental strip of cutting strip, so the program can utilize very well
The equipment of existing maturation is produced, thus implements very convenient, and implementation cost is low.
Preferably as another kind of the invention, one of interconnecting piece triangle at an acute angle, another interconnecting piece be in obtuse angle
Triangle.The straight blade that this just needs to cut the equipment of the ornamental strip of strip is tilted in vertical plane, so as in strip
Ornamental strip isosceles triangle position inclined cut and also cutting part must travel strip ornamental strip isoceles triangle
The apex angle at shape position.The advantages of program is, the profile that lesser two sides of the side length of interconnecting piece construct at ornamental strip both ends
Pattern is more, increased using the profile it is big using the design space of the appearance conspicuousness of the preformed cups of the ornamental strip so that decoration
Show form of the item on preformed cups is enriched.
In order to match the requirement of absorption type label mechanism, the ornamental strip of any two strips is in longitudinally cutting station
And laterally the difference of the length between truncation cutting work station is all the length of the single solely ornamental strip of the domed structure of entirety of section
Integral multiple.Ornamental strip can be thus supplied on a large scale.
Since the printing information symmetrical on decoration sheet surface is distributed, in order to guarantee the printing information of production gained ornamental strip all
Outside can be showed, cut on longitudinally cutting station the strip of acquisition ornamental strip overturning after enter coiling find station accurately,
The reverses direction of the ornamental strip of the strip of middle half quantity is opposite with the reverses direction of the strip of the other half quantity.
Cosmetic sheet from coiling on roll shaft obtains the ornamental strip of strip by cross cutting mode.What this mode obtained
The direction of cutting operation is wider than the direction of the cutting operation of hobboing cutter cutting mode, and is die cut between mode and decoration sheet and leads to
Decoration sheet step motion is crossed to cooperate, this just coincide with the work rhythm of absorption type label mechanism, so in the technical side
All devices in case have good compatibility, are not necessarily to specific debugging operations.It can both have been formed by cross cutting mode a plurality of
Ornamental strip, and ornamental strip edge can be cut.
The present invention is by adopting the above technical scheme: ornamental strip Supply Method is on the basis of optimizing decorative strip structure using absorption
Formula label mechanism supplies ornamental strip, thus promotes ornamental strip all controlled in links, so that the controllability to ornamental strip is improved,
Meanwhile it and living and can increase the ornamental strip of cup body intensity.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and specific embodiments.
Fig. 1 is the structural schematic diagram of the cutter device needed for a kind of ornamental strip Supply Method of the present invention is implemented；
Fig. 2 is the perspective view of the cope plate of the cutter device needed for a kind of ornamental strip Supply Method of the present invention is implemented；
Fig. 3 is the main view of the cope plate of the cutter device needed for a kind of ornamental strip Supply Method of the present invention is implemented；
Fig. 4 is the perspective view of the lower template of the cutter device needed for a kind of ornamental strip Supply Method of the present invention is implemented；
Fig. 5 is the cope plate of the cutter device needed for a kind of ornamental strip Supply Method of the present invention is implemented and the assembling of lower template
Schematic diagram；
Fig. 6 uses schematic diagram for cutter device needed for a kind of ornamental strip Supply Method implementation of the present invention；
Fig. 7 is the ornamental strip for the strip that the cutter device needed for a kind of ornamental strip Supply Method of the present invention is implemented is produced
Structural schematic diagram；
Fig. 8 is that the absorption type label mechanism needed for a kind of ornamental strip Supply Method of the present invention is implemented uses schematic diagram；
Fig. 9 is that a kind of ornamental strip Supply Method of the present invention implements gained preformed cups structural schematic diagram.
Specific embodiment
The production of preformed cups includes production ornamental strip, supply ornamental strip, preformed cups thermoforming, and supply ornamental strip directly services
In preformed cups thermal forming link.
The raw materials for production of ornamental strip are the biggish decoration sheets of width of the coiling on roll shaft, and decoration sheet is by cutting shape
At the ornamental strip of a plurality of strip, in order to match the technical requirements of preformed cups thermoforming, the quantity of the ornamental strip of strip is even
Number.
As shown in Fig. 1,2,3,4,5, cutting operation carries out on longitudinally cutting station.Cut the cutter device setting used
In longitudinally cutting station, it includes cope plate 1, lower template 2, driving assembly 3 and rack.Rack is equipped with four between each other
In the guide post of parallel positional relationship, guide post passes through cope plate 1, activity can connect in sliding manner between cope plate 1 and guide post
It connects.Lower template 2 is fixed on the rack；Driving assembly 3 is equipped with straight line cylinder, and the cylinder body of straight line cylinder is fixed on the rack, straight line
The piston rod of cylinder is connect with cope plate 1, and driving assembly 3 drives cope plate 1 to do straight reciprocating motion, lower template 2 along guide post
On the path of the straight reciprocating motion of cope plate 1.
Cope plate 1 is equipped with punching cutter, and punching cutter is all located at the side of cope plate 1 and in place both facing to the institute of lower template 2
It sets.Lower template 2 is equipped with the meeting when punching cutter is inserted into punching through-hole 4 with the consistent punching through-hole 4 of punching cutter appearance profile
Shear history is formed therebetween, and then die cut operation can be carried out to decoration sheet.
Punching cutter includes unilateral cutting tool 5, bilateral cutting tool I 6, bilateral cutting tool II 7.Unilateral cutting tool
5 length and the length of bilateral cutting tool II 7 are both greater than the length of bilateral cutting tool I 6.
Cope plate 1 is set there are two unilateral cutting tool 5, and bilateral cutting tool II 7 is being located at two unilateral cutting tools 5 just
The distance of intermediate position, bilateral cutting tool II 7 to any one unilateral cutting tool 5 is all identical.Bilateral cutting tool I 6
Be distributed between bilateral cutting tool II 7 and unilateral cutting tool 5 with equidistant arrangement mode, unilateral cutting tool 5 with it is bilateral
The distance between the distance between cutting tool I 6, adjacent bilateral cutting tool I 6, bilateral cutting tool I 6 and bilateral cutting knife
It is all identical to have the distance between II 7；Center line mirror symmetry of two unilateral cutting tools 5 relative to bilateral cutting tool II 7；
Bilateral cutting tool I 6 positioned at bilateral II 7 side of cutting tool, the bilateral cutting knife positioned at bilateral II 7 other side of cutting tool
Have I 6 relative to the center line mirror symmetry for being located at bilateral cutting tool II 7, and is located at the double of bilateral II 7 side of cutting tool
The quantity of sideline judge's cutter I 6 is equal to the quantity of the bilateral cutting tool I 6 positioned at bilateral II 7 other side of cutting tool.
Between unilateral cutting tool 5 and bilateral cutting tool I 6, between adjacent bilateral cutting tool I 6, bilateral cutting knife
Have and forms interval region between I 6 and bilateral cutting tool II 7 as punching formed channel 8.
The side of unilateral cutting tool 5 is equipped with interior concave edge cutting edge, and the side of bilateral cutting tool I 6 is equipped with interior concave edge
Cutting edge, bilateral cutting tool I 6 the other side be equipped with outer flange cutting edge, the two sides of bilateral cutting tool II 7 are designed with
Outer flange cutting edge.The interior concave edge cutting edge of unilateral cutting tool 5 and the interior concave edge cutting edge of bilateral cutting tool I 6
The outer flange cutting edge of identical, the bilateral cutting tool I 6 of structure and the outer flange cutting edge structure of bilateral cutting tool II 7
It is identical；The interior concave edge cutting edge of unilateral cutting tool 5 is adjacent with the outer flange cutting edge of bilateral cutting tool I 6, bilateral sanction
The interior concave edge cutting edge of cutter I 6 is adjacent with the outer flange cutting edge of bilateral cutting tool II 7, adjacent bilateral cutting knife
Have the interior concave edge cutting edge and another bilateral I 6 outer flange cutter of cutting tool of a bilateral cutting tool I 6 in I 6
Sword is adjacent.So interior concave edge cutting edge and outer flange cutting edge are all distributed in the two sides of punching formed channel 8.Interior concave edge
Cutting edge includes curved blade I 9 and rectilinear edge I 10, and one end of curved blade I 9 is connect with one end of rectilinear edge I 10；
Outer flange cutting edge includes curved blade II 11 and rectilinear edge II 12, one end and the rectilinear edge II 12 of curved blade II 11
One end connection.Rectilinear edge I 10 favours between any one interior concave edge cutting edge and adjacent outer flange cutting edge
Rectilinear edge II 12, curved blade I 9 the center of circle be overlapped with the center of circle of curved blade II 11, the radian of curved blade I 9 is greater than arc
The radian of shape blade II 11.
Cope plate 1 is equipped with prefabricating plate 13.Prefabricating plate 13 is movably arranged in sliding manner on cope plate 1, and precompressed
Plate 13 is located at around punching cutter.It is equipped with guide post and reset spring between prefabricating plate 13 and cope plate 1, one end of guide post and pre-
Pressing plate 13 is fixedly connected, the other end of guide post passes through cope plate 1 and is equipped with nut, is slidably connected between cope plate 1 and guide post,
Reseting spring sleeve is on guide post, and one end of reset spring is connect with prefabricating plate 13, the other end of reset spring and cope plate 1 connect
It connects, reset spring is in compressive state after installation, and the centerline parallel of guide post is in the straight reciprocating motion direction of cope plate 1, institute
With prefabricating plate 13 is parallel relative to the sliding motion direction of cope plate 1 and the straight reciprocating motion direction of cope plate 1.
Under original state, the punching cutter of cutter device is far from lower template 2.Before cutting, first by decoration sheet in conveying side
It stretches out one section upwards and decoration sheet is extend between punching cutter and lower template 2 with horizontal attitude, under decoration sheet is placed
In template 2；When starting cutting, punching cutter is moved to decoration sheet position, and prefabricating plate 13 is prior to punching cutter and decoration
Decoration sheet is tightly pressed against in lower template 2 by sheet material contact, prefabricating plate 13；When cutting, punching cutter compresses decoration sheet, decoration
The position being in close contact on sheet material with interior concave edge cutting edge and outer flange cutting edge is by shearing force；After cutting, dress
Profile corresponding with interior concave edge cutting edge, outer flange cutting edge is formed on spike material, cutting gained waste material is shaped from punching
It is discharged at channel 8.Then cutter device returns to original state, sheet material to be decorated along same direction export one section away from
From the distance is the length of punching formed channel 8, and a plurality of length can be divided into for decoration sheet cutting by repeating above-mentioned cutting action
The ornamental strip of strip, as shown in Figure 6.
As shown in fig. 7, the ornamental strip of the strip, which is equipped with, fans cyclic annular position 14 and isosceles triangle position 15, fan is cyclic annular
Position 14 and isosceles triangle position 15 are alternately arranged, and the waist of the straight flange and isosceles triangle position 15 of fanning cyclic annular position 14 connects
It connects, the length of the straight flange at the cyclic annular position 14 of fan is equal to the length of the waist at isosceles triangle position 15.Isosceles triangle position 15
Bottom edge is parallel to the conveying direction of the ornamental strip of strip.
In the supply ornamental strip stage, the ornamental strip of strip inputs laterally truncation cutter after station is found in coiling accurately
Position.
Station setting coiling is found accurately in coiling and finds component accurately, and coiling finds accurately and is equipped with reel in component, and reel arranges shape
At the transport path for conveying ornamental strip, such as Publication No. disclosed in Chinese patent on May 10th, 2017
The patent name of CN106625863A is for a kind of ornamental strip Supply Method and suitable for the recorded component to being die cut of this method
Coiling find component accurately.The ornamental strip of strip enters coiling after overturning becomes vertical posture and finds accurately in component, strip
The quantity of ornamental strip be even number, the wherein strip of the reverses direction Yu the other half quantity of the ornamental strip of the strip of half quantity
The reverses direction of shape is opposite.The turning operation can guarantee that the printing information on ornamental strip surface can be exposed on cup body surface.
The ornamental strip of strip enters the disconnected cutting work station of transverse cutting after finding station accurately by coiling, and cutting work station is laterally truncated
It is equipped with transverse cutting device, which can be using Publication No. disclosed in Chinese patent on January 20th, 2016
The patent name of CN105253685A is a kind of technical solution for cutting out device for mark, is in blade in vertical plane.Ornamental strip input
After transverse cutting device, the isosceles triangle position 15 of the ornamental strip of strip is cut laterally device at position and cuts off, cutting
Position is located just at the high line position at isosceles triangle position 15.The ornamental strip of strip forms only section by isometric cutting
The domed structure of entirety ornamental strip；The ornamental strip of strip does step motion, enters the length of transverse cutting device every time
It is equal to the length of the ornamental strip of the domed structure of entirety of only section, is also equal to the length of punching formed channel 8.Have benefited from coiling
The coordinative role of component is found accurately, so that cutting work station is truncated in longitudinally cutting station and laterally for the ornamental strip of any two strips
Between length difference be all the single solely length of the ornamental strip of the domed structure of entirety of section integral multiple, some length phases
Length that is same, having is different.
As shown in figure 8, solely the ornamental strip of the domed structure of entirety of section includes an ontology 16 and two interconnecting pieces 17, this
Body 16 is that fan is cyclic annular, the rectangular triangle of interconnecting piece 17；One etc. can be formed after the right-angle side docking of two interconnecting pieces 17
Lumbar triangle shape.The center line mirror symmetry of the straight flange of 16 one end of ontology and the straight flange of 16 other end of ontology relative to ontology 16, even
The bevel edge of socket part 17 is connect with the straight flange of 16 one end of ontology and the length of the bevel edge of interconnecting piece 17 is equal to one end of ontology 16
The length of straight flange；The interconnecting piece 17 of 16 one end of ontology and the interconnecting piece 17 of 16 other end of ontology are in relative to the center line of ontology 16
Mirror symmetry.The extending direction of one right-angle side of one of interconnecting piece 17 is parallel to a right angle of another interconnecting piece 17
Another of the extending direction on side, the extending direction of another right-angle side of one of interconnecting piece 17 and another interconnecting piece 17
The extending direction of right-angle side is overlapped.The circle in the center of circle of the arc-shaped edges of the side of evagination and the side of indent on ontology 16 on ontology 16
The center of circle of arc side is overlapped, and the radian of the arc-shaped edges of the side of evagination is the circular arc less than the side of indent on ontology 16 on ontology 16
The radian on side.Outer flange cutting edge of the arc-shaped edges of the side of evagination in cutter device processes gained on ontology 16, this
The bottom edge of the arc-shaped edges and interconnecting piece 17 of the side of indent all originates from the processing of the interior concave edge cutting edge in cutter device on body 16
Gained.As shown in figure 8,17 edge of interconnecting piece is located at the arc-shaped edges of the side of evagination on ontology 16 where the straight flange of ontology 16
The arc-shaped edges of the side of indent are between the tangent line at the end where the straight flange of ontology 16 on the tangent line and ontology 16 at the end.Ontology
The right-angle side of the interconnecting piece 17 of 16 one end is parallel with the right-angle side of the interconnecting piece 17 of 16 other end of ontology and the two length is identical, this
The profile and the ornamental strip other end that sample can be seen that the edge of ornamental strip one end in the direction of the width on the whole are in width direction
On edge profile it is identical.
The ornamental strip that cutting obtains the domed structure of entirety of only section inputs absorption type label mechanism, the absorption type filemark machine
Structure can use the patent name of Publication No. CN105151446A disclosed in Chinese patent on December 16th, 2015 for a kind of suction
The technical solution of Fu Shi label mechanism, and the die cavity of shaping dies is arranged to round table-like.When ornamental strip enters absorption type label
Columned label mold core 18 is sucked ornamental strip and batches ornamental strip after mechanism, so that ornamental strip is around the side of label mold core 18
Curling is covered on the other end of ontology 16 in one end of ontology 16 and the interconnecting piece 17 at the end, one end of ontology 16 is covered on this
Structure, that is, ornamental strip one end on the interconnecting piece 17 of the other end of body 16 is covered on the other end of ornamental strip.Then, label
Mold core 18 stops rotation, negative pressure disappears, and the ornamental strip of curling is pushed into forming by the push component 19 in absorption type label mechanism
In the die cavity of mold, the ornamental strip for squeezing the curling being located in die cavity is unfolded to be formed round table-like, and one end of ontology 16 is covered on this
On the interconnecting piece 17 of 16 other end of body, the interconnecting piece 17 of one end of ontology 16 be covered on 16 other end of ontology, 16 one end of ontology
The straight flange linking of straight flange and 16 other end of ontology be that two straight flanges are overlapped on the direction of the center line of vertical die cavity.
Shaping dies is placed at thermoforming, and plastic sheet is extruded in shaping dies, ultimately forms preformed cups.This is prefabricated
Cup is equipped with margin of optic cup, cup body and ornamental strip, and margin of optic cup is structure as a whole with cup body, and cup body is the round-like structure stood upside down, and margin of optic cup is located at
Maximum end of cup body width and margin of optic cup protrusion is on cup body surface, margin of optic cup generally annular structure but be equipped with width it is larger and
The skinning protrusion extended in the radial direction, ornamental strip are arranged in cup body with rolled state；It covers one end of the ontology 16 of ornamental strip
It covers on the interconnecting piece 17 of 16 other end of ontology and connects, the interconnecting piece 17 of one end of ontology 16 is covered on 16 other end of ontology
And it connects and crimps and be connected i.e. two straight flanges with the straight flange of 16 other end of ontology in round table-like, 16 one end of ontology the straight flange of standing upside down and exist
It is overlapped on the direction of the center line of vertical cup body.As shown in figure 9, one of interconnecting piece 17 is blocked by ontology 16, another company
Socket part 17 is located at the outside of ontology 16, so preformed cups surface can see that two right-angle sides of exposed interconnecting piece 17 are located at ontology
The ornamental strip on 16 surfaces.Deviate the side in cup body where skinning protrusion in position of two straight flanges of ontology 16 in cup body.
Two straight flanges and skinning protrusion of ontology 16 can also be located at the same side of cup body, and another implementation is consequently formed
Example.
It in addition to the implementation, is edge tilted by adjusting transverse cutting device upper knife edge, notch passes through etc. when cutting
The apex angle at lumbar triangle shape position 15 obtains the triangle at an acute angle of interconnecting piece 17, another interconnecting piece 17 triangle in obtuse angle
Ornamental strip.Ornamental strip can be after being mounted in cup body the connecting portion of triangle 17 at an acute angle in it is external, be also possible to be in
The interconnecting piece 17 of obtuse triangle is located at outside, thus obtains another middle embodiment again.
Claims (6)
1. a kind of ornamental strip Supply Method, it is characterised in that:
The first step, cutting obtains the decoration sheet from coiling on roll shaft by fanning cyclic annular position on longitudinally cutting station
(14) and isosceles triangle position (15) are alternately arranged and the ornamental strip of strip that is formed, described to fan the straight of cyclic annular position (14)
Side is connect with the waist of isosceles triangle position (15), and the length of the straight flange for fanning cyclic annular position (14) is equal to isosceles triangle portion
The length of the waist of position (15), the bottom edge of the isosceles triangle position (15) are parallel to the conveying direction of the ornamental strip of strip,
Second step, the ornamental strip of strip input laterally truncation cutting work station, the decoration of strip after station is found in coiling accurately
The isosceles triangle position (15) of item is cut off in laterally truncation cutting work station, and the ornamental strip of strip is formed by isometric cutting
The ornamental strip of the domed structure of entirety of only section, the ornamental strip includes an ontology (16) and two interconnecting pieces (17), described
Ontology (16) is that fan is cyclic annular, and the straight flange of described ontology (16) one end and the straight flange of ontology (16) other end are relative to ontology (16)
Center line mirror symmetry, one of interconnecting piece (17) is located on the straight flange of ontology (16) one end, another interconnecting piece (17) position
In on the straight flange of ontology (16) other end, the interconnecting piece (17) is triangular in shape,
The ornamental strip of third step, the domed structure of the entirety of only section inputs absorption type label mechanism, the domed knot of the entirety of only section
The circumcolumnar side curling of the ornamental strip of structure is covered on ontology (16) in the one end of ontology (16) and the interconnecting piece (17) at the end
The other end on, the structure on the interconnecting piece (17) of one end of ontology (16) other end for being covered on ontology (16),
The ornamental strip of curling is pushed into die cavity by the 4th step, and the ornamental strip for squeezing the curling being located in die cavity is unfolded to form circle
Mesa-shaped, one end of the ontology (16) is covered on the interconnecting piece (17) of ontology (16) other end, the company of one end of ontology (16)
Socket part (17) is covered on ontology (16) other end, the straight flange of ontology (16) one end is connected with the straight flange of ontology (16) other end.
2. ornamental strip Supply Method according to claim 1, it is characterised in that: the isosceles triangle portion of the ornamental strip of strip
Cutting position on position (15) is located at the high line position at isosceles triangle position (15), the interconnecting piece (17) rectangular three
It is angular.
3. ornamental strip Supply Method according to claim 1, it is characterised in that: one of interconnecting piece (17) triangle at an acute angle
Shape, another interconnecting piece (17) triangle in obtuse angle.
4. ornamental strip Supply Method according to claim 1, it is characterised in that: the ornamental strip of any two strips is in longitudinal direction
The difference of length between cutting work station and laterally truncation cutting work station is all the ornamental strip of the single solely domed structure of entirety of section
Length integral multiple.
5. ornamental strip Supply Method according to claim 1, it is characterised in that: cut the length of acquisition on longitudinally cutting station
Enter coiling after the ornamental strip overturning of strip and find station accurately, wherein the reverses direction of the ornamental strip of the strip of half quantity and another
The reverses direction of the strip of half quantity is opposite.
6. ornamental strip Supply Method according to claim 1, it is characterised in that: pass through from cosmetic sheet of the coiling on roll shaft
Cross cutting mode obtains the ornamental strip of strip.
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| CN110549413A (en) * | 2019-07-10 | 2019-12-10 | 杭州中亚机械股份有限公司 | Decorative strip production method |
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| CN110421643A (en) * | 2019-07-10 | 2019-11-08 | 杭州中亚机械股份有限公司 | A kind of cutter device |
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