CN103991098B - Shearing mechanism used for honeycomb paper core production line - Google Patents
Shearing mechanism used for honeycomb paper core production line Download PDFInfo
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- CN103991098B CN103991098B CN201410240853.2A CN201410240853A CN103991098B CN 103991098 B CN103991098 B CN 103991098B CN 201410240853 A CN201410240853 A CN 201410240853A CN 103991098 B CN103991098 B CN 103991098B
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Abstract
A shearing mechanism used for a honeycomb paper core production line comprises a rack, a working table, a limiting plate, a paper guiding plate, a fixed cutter, a movable cutter and a drive mechanism, wherein the working table is installed on the rack, the limiting plate is fixed to the rack and located above the working table, the paper guiding plate is fixed above the limiting plate and used for guiding paper to the gap formed between the working table and the limiting plate, the fixed cutter is fixed to the limiting plate and located on one side below the paper guiding plate, the movable cutter is located on the other side below the paper guiding plate and matched with the fixed cutter, and the drive mechanism is used for driving the movable cutter to reciprocate between the position close to the fixed cutter and the position away from the fixed cutter. A plurality of punching needles which are used for punching the paper and arrayed at equal intervals in the width direction of the rack are fixed to the movable cutter. The production process of honeycomb paperboards can be simplified by using the shearing mechanism used for the honeycomb paper core production line, and the shearing mechanism can meet the requirement for automatic production of honeycomb paper cores and the honeycomb paperboards without affecting bonding strength of the honeycomb paper cores and the paperboards.
Description
Technical field
The present invention relates to honeycomb paper core processing technique field is and in particular to a kind of honeycomb paper core production line cutting mechanism.
Background technology
Traditional honeycomb paper core produce when, be the surface of original paper postpone paper length direction coating glue,
A plurality of glue arranges at equal intervals in the width of paper, then utilizes the paper of roll shaft winding coating glue, so that paper is existed
On roll shaft, winding is in paper roll, and in paper roll, adjacent inside and outside two-layer paper utilizes glue bonding, then utilizes cutting means by paper roll
The width cut-out of paper, forms honeycomb paper core, this production technology, the paper bonding together is cut into honeycomb paper core
Afterwards, form a fillet in the end of honeycomb paper core, therefore, it is also desirable to cut away fillet using cutting means it is ensured that honeycomb paper
Core product smooth, but by the part of cutting knife can cause waste.
A kind of honeycomb paper core automatic production line cutter is disclosed in the patent documentation of Publication No. CN101259621
Structure, it is the length direction coating glue in body paper, then body paper is imported cutting mechanism, will coat glue in cutting mechanism
While body paper cuts into the thickness identical paper slip of width and honeycomb paper core, multiple paper slips successively bonding ultimately form honeybee
Nest refill, this structure is capable of the rapid shaping of honeycomb paper core it is even more important that it does not result in waste, body paper
Utilization rate is higher.However, the honeycomb paper core being processed into using the said equipment is when being made as honeycomb cardboard, in order to prevent honeycomb paper
The tilting phenomenon that the panel of plate can not be discharged in time and lead to because of inner air, after honeycomb paper core molding, using cutting knife in honeybee
The surface cutting ventilating groove of nest refill, ventilating groove by multiple chamber of honeycomb paper core and is conducted to the side of honeycomb paper core,
Thus, when honeycomb cardboard is processed during bonding panel, the gas in inner chamber can be discharged by ventilating groove.Above-mentioned processing side
Formula although the panel of honeycomb cardboard can be avoided to a certain extent to tilt, but, its course of processing is complex, operation relatively
Many, during using cutting knife cutting ventilating groove, because the thickness of honeycomb paper core is larger, cutting knife is required higher, and ventilating groove is to put
In the surface of honeycomb paper core, reduce the area that panel is contacted with honeycomb paper core, that is, reduce honeycomb paper core bonding with panel
Intensity.
Content of the invention
For the deficiencies in the prior art, the purpose of the present invention is intended to provide a kind of honeycomb paper core production line cutter
Structure, it can punch, simplify the production process of honeycomb cardboard while shearing on the cardboard of formed honeycomb refill, and
Do not interfere with the honeycomb paper core intensity bonding with panel.
For achieving the above object, the present invention adopts the following technical scheme that：
Honeycomb paper core production line cutting mechanism, including frame, rack-mounted workbench, is fixed in frame simultaneously
Limiting plate above workbench, it is fixed on above limiting plate and is used for for the paper after gluing importing to workbench and limiting plate
Between formed the lateral paper guide in gap, be fixed on limiting plate and be located at lateral paper guide below side fixed cutting tool, be located at lead paper
The moving cutting tool of opposite side and fixed cutting tool cooperation and for driving moving cutting tool in the position near fixed cutting tool below plate
And away from drive mechanism reciprocating between the position of fixed cutting tool；Be further fixed on moving cutting tool multiple paper is carried out beat
Hole the perforating needle equidistantly arranging along frame width.
Gear paper bar before lateral paper guide is additionally provided with limiting plate, this gear paper bar is all curved with lateral paper guide, and keeps off
Form one between paper bar and lateral paper guide and be used for the passage that passes through for paper, the bottom of this passage extend to workbench with spacing
In the gap being formed between plate.
Moving cutting tool and perforating needle are fixedly connected with the front end face in a horizontally disposed connecting rod；Drive mechanism includes body
Motor and the bent axle being driven by motor that part is fixed in frame, the rear end part of connecting rod is connected on bent axle.
Perforating needle is located at the lower section of moving cutting tool.
Be provided with the front end face of connecting rod multiple correspond and be enclosed within buffer spring perforating needle outside with perforating needle, this
The rearward end of buffer spring is fixed on the front end face of connecting rod, leading section forms a buffering compression protruding from perforating needle point
End.
The beneficial effects of the present invention is：
Using the honeycomb paper core production line cutting mechanism of the present invention, cutting and bonding of paper not only can be realized, with
When can also realize the punching of paper, therefore, ventilating groove need not be cut on its surface after honeycomb paper core molding, thus simplifying
The production process of honeycomb cardboard, decreases production process, can be applied to honeycomb paper core and honeycomb cardboard automated production
Require；Further, since air-vent is in the centre position of honeycomb paper core thickness direction, it does not interfere with honeycomb paper core and cardboard
Adhesive strength.
Brief description
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the zoomed-in view at A in Fig. 1；
Fig. 3 is another kind of version of the present invention；
Wherein：10th, drive mechanism；11st, motor；12nd, belt；13rd, reductor；14th, bent axle；20th, connecting rod；30th, workbench；
40th, limiting plate；50th, lateral paper guide；51st, keep off paper bar；52nd, curved channel；60th, fixed cutting tool；61st, moving cutting tool；70th, perforating needle；
71st, buffer spring.
Specific embodiment
Below, in conjunction with accompanying drawing and specific embodiment, the present invention is described further：
As shown in Figure 1, 2, be the present invention a kind of honeycomb paper core production line cutting mechanism, it includes frame（Figure is not
Show）, rack-mounted workbench 30, be fixed in frame and be located at the limiting plate 40 of workbench 30 top, be fixed on limit
Position plate 40 top for the paper after gluing is imported to the gap being formed between workbench 30 and limiting plate 40 lateral paper guide 50,
Be fixed on limiting plate 40 and be located at lateral paper guide 50 lower section side fixed cutting tool 60, be located at lateral paper guide 50 lower section opposite side with solid
The moving cutting tool 61 of cutter 60 cooperation and for driving moving cutting tool 61 near the position of fixed cutting tool 60 with away from solid
Reciprocating drive mechanism 10 between the position of cutter 60；Above-mentioned moving cutting tool 61 is fixed on the front end of a connecting rod 20,
This connecting rod 20 has the degree of freedom of horizontal reciprocating movement, and it is driven by drive mechanism 10, and the front end face of connecting rod 20 is also pacified
Equipped with multiple perforating needles 70 along the equidistant arrangement of frame width, the plurality of perforating needle 70 is used in moving cutting tool 61 and solid
While paper is cut off by cutter 60, paper is carried out with punch operation, the setting of perforating needle 70 position can make perforating needle 70 just
Punched in the centre position of the adjacent adhesive tape spacing of paper two, and the height punching is in the paper height side of severing
To（I.e. honeycomb paper core thickness）The centre position in direction.
It should be noted that above-mentioned perforating needle 70 is fixed on the front end face of connecting rod 20 and is located under moving cutting tool 61
Side, it is to be fixedly connected with moving cutting tool 61 in an indirect way, and certainly, perforating needle 70 can also be to be directly anchored to activity to cut
On knife 61, the blade of moving cutting tool 61 and fixed cutting tool 60 be in tangent up and down be horizontally disposed with, and the blade both it is all tight
It is affixed on the lower surface of limiting plate 40, therefore, in the case of ensureing that paper feeds in order, moving cutting tool 61 and fixed cutting tool 60 are every
Once cut action, the height of the strip paper that it cuts is all the width in gap and limiting plate 40 and workbench 30 between
Degree is quite.Can being arranged on above-mentioned workbench 30 activity in frame, adjusted using hand screw rod or hydraulic lift
The height of full employment platform 30, changes the width in gap between workbench 30 and limiting plate 40, to adapt to different-thickness honeycomb paper core
Processing, certainly, in order to ensure the air-vent after punch operation be located at honeycomb paper core thickness direction centre position, above-mentioned beats
Hole pin 70 can also be on the front end face be detachably arranged in connecting rod 20, different thick to adapt in the height of adjustment workbench 30
Degree honeycomb paper core when, adaptability adjustment perforating needle 70 connecting rod 20 front end face setting height(from bottom).
Referring to Fig. 3, in order to ensure the degree of accuracy of punching, it is provided with multiple and perforating needle 70 1 on the basis of such scheme
One corresponding buffer spring 71, this buffer spring 71 is enclosed within the outside of corresponding perforating needle 70, and after buffer spring 71
End is fixed on connecting rod 20, the free end of front end protrudes from the point of perforating needle 70 and forms a buffering compression end, on
The point of perforating needle 70 stated and the knife-edge leading end portion consistency from top to bottom of moving cutting tool 61, when cutting paper, buffer spring 71
The paper that contact is located in the gap between workbench 30 and limiting plate 40 first, paper is pressed on and cuts and be laminated placement
On paper, afterwards, the front end of connecting rod 20 moves forward, buffer spring 71 compressive deformation, the elastic stress that its deformation produces
Continue compression paper, moving cutting tool 61 contacts paper and implements to cut action, perforating needle 70 enforcement punching with fixed cutting tool 60 simultaneously
Action, additionally, the elastic stress that buffer spring 71 applies to paper also helps the bonding of paper.Due to cutting and punching dynamic
Make the moment before implementing, buffer spring 71 first compresses paper, is conducive to cutting of paper, and meanwhile, paper pushed down by buffer spring 71
The edge in pre-punched portion, in punching, paper is more smooth, enables that punching is smooth to be carried out, the side in hole on paper for perforating needle 70
Edge is not in fracture phenomena.
In order to ensure the orderly feeding of paper, above-mentioned limiting plate 40 is additionally provided with the gear before lateral paper guide 50
Paper bar 51, gear paper bar 51 is consistent with the bearing of trend of lateral paper guide 50 and all curved, shape between gear paper bar 51 and lateral paper guide 50
Become a curved channel 52, opening and the arc opening up on limiting plate 40 is passed through in the gap being formed between workbench 30 and limiting plate 40
The bottom of shape passage 52 is connected that is to say, that the bottom of curved channel 52 extends between workbench 30 and limiting plate 40
In the gap being formed, above-mentioned fixed cutting tool 60 and moving cutting tool 61 are respectively placed in above-mentioned opening inner side both sides；On a production line
Paper after being gummed curved channel 52 of postponing passes through, and extend into workbench 30 and limiting plate 40 by the opening on limiting plate 40
Between gap in be placed between fixed cutting tool 60 and moving cutting tool 61.
Above-mentioned drive mechanism 10 includes motor 11, power intake that body part is fixed in frame and passes through belt 12
The clutch end of the synchronous reductor 13 coupling of the rotating shaft with motor 11, the rearward end being connected in connecting rod 20 and reductor 13
Bent axle 14, starts motor 11, you can drivening rod 20 moves back and forth on the length direction of frame, that is, drive moving cutting tool 61 to exist
Near reciprocal motion between the position of fixed cutting tool 60 and the position away from fixed cutting tool 60.Certainly, drive moving cutting tool 61
Reciprocating mechanism can also be to be capable of reciprocating driving means using existing other, due to this with perforating needle 70
A little replacement is that those skilled in the art skillfully grasp, and does not illustrate here.
Using the honeycomb paper core production line cutting mechanism of the present invention, cutting and bonding of paper not only can be realized, with
When can also realize the punching of paper, therefore, ventilating groove need not be cut on its surface after honeycomb paper core molding, thus simplifying
The production process of honeycomb cardboard, decreases production process, can be applied to honeycomb paper core and honeycomb cardboard automated production
Require；Further, since air-vent is in the centre position of honeycomb paper core thickness direction, it does not interfere with honeycomb paper core and cardboard
Adhesive strength.
It will be apparent to those skilled in the art that can technical scheme as described above and design, make other various
Corresponding change and deformation, and all these change and deformation all should belong to the protection domain of the claims in the present invention
Within.
Claims (2)
1. honeycomb paper core production line cutting mechanism, including frame, rack-mounted workbench, is fixed in frame and position
Limiting plate above workbench, be fixed on above limiting plate be used for by the paper after gluing import to workbench and limiting plate it
Between formed the lateral paper guide in gap, be fixed on limiting plate and be located at the fixed cutting tool of side below lateral paper guide, positioned at lateral paper guide
The moving cutting tool of lower section opposite side and fixed cutting tool cooperation and for driving moving cutting tool near the position of fixed cutting tool and
Away from drive mechanism reciprocating between the position of fixed cutting tool, this drive mechanism includes body part and is fixed in frame
Motor and the bent axle being driven by motor, the rear end part of connecting rod is connected on bent axle；It is characterized in that, on moving cutting tool also
It is fixed with multiple perforating needles paper being punched and equidistantly arranging along frame width；Moving cutting tool and perforating needle are equal
It is fixedly connected on the front end face of a horizontally disposed connecting rod；Perforating needle is located at the lower section of moving cutting tool；Described perforating needle is located at work
Between station and limiting plate, and it is arranged on the centre of the adjacent adhesive tape spacing of paper two, and the height punching is located at the paper of severing
The centre position in Zhang Gaodu (i.e. honeycomb paper core thickness) direction；Described perforating needle is detachably to connect with the front end face of described connecting rod
Connect, the setting height(from bottom) of the front end face in described connecting rod for the perforating needle can be adjusted it is ensured that the air-vent after punch operation is located at honeycomb
The centre position of refill thickness direction；It is provided with the front end face of connecting rod and multiple correspond and be enclosed within outside perforating needle with perforating needle
The buffer spring in portion, the rearward end of this buffer spring is fixed on the front end face of connecting rod, leading section forms one and protrudes from perforating needle
The buffering compression end of point.
2. honeycomb paper core production line cutting mechanism as claimed in claim 1 is it is characterised in that be additionally provided with position on limiting plate
Gear paper bar before lateral paper guide, this gear paper bar is all curved with lateral paper guide, and keeps off one use of formation between paper bar and lateral paper guide
In the passage passing through for paper, the bottom of this passage extends in the gap being formed between workbench and limiting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410240853.2A CN103991098B (en) | 2014-05-30 | 2014-05-30 | Shearing mechanism used for honeycomb paper core production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410240853.2A CN103991098B (en) | 2014-05-30 | 2014-05-30 | Shearing mechanism used for honeycomb paper core production line |
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| Publication Number | Publication Date |
|---|---|
| CN103991098A CN103991098A (en) | 2014-08-20 |
| CN103991098B true CN103991098B (en) | 2017-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410240853.2A Active CN103991098B (en) | 2014-05-30 | 2014-05-30 | Shearing mechanism used for honeycomb paper core production line |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325479B (en) * | 2014-09-17 | 2017-02-01 | 荷力胜(广州)蜂窝制品有限公司 | Cutting mechanism suitable for honeycomb paper core production line |
| CN104493857A (en) * | 2014-11-25 | 2015-04-08 | 南通四通林业机械制造安装有限公司 | Paper-cutting crankshaft unit |
| CN113199519A (en) * | 2021-06-07 | 2021-08-03 | 无锡市凌铭机械科技有限公司 | Honeycomb core paper cutter |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007049422A1 (en) * | 2007-10-12 | 2009-04-16 | Bhs Corrugated Maschinen- Und Anlagenbau Gmbh | Honeycomb corrugated plant |
| CN201189675Y (en) * | 2008-04-18 | 2009-02-04 | 王文明 | Shearing mechanism for honeycomb paper core automatic production line |
| CN202862292U (en) * | 2012-10-26 | 2013-04-10 | 浙江美迅机械有限公司 | Continuous honeycomb paper core punching mechanism |
| CN203831497U (en) * | 2014-05-30 | 2014-09-17 | 荷力胜(广州)蜂窝制品有限公司 | Shearing mechanism for honeycomb paper core production line |
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Address after: Xinye Yonghe Economic Zone Road 510000 Guangdong city of Guangzhou province Guangzhou economic and Technological Development Zone No. 7 Patentee after: Guangzhou honicel honeycomb materials Limited by Share Ltd Address before: Xinye Yonghe Economic Zone Road 510000 Guangdong city of Guangzhou province Guangzhou economic and Technological Development Zone No. 7 Patentee before: Helisheng (Guangzhou) Honeycomb Products Co., Ltd. |