CN205838154U - A kind of roll web perforating mechanism being suitable for different hole knockout - Google Patents
A kind of roll web perforating mechanism being suitable for different hole knockout Download PDFInfo
- Publication number
- CN205838154U CN205838154U CN201620613335.5U CN201620613335U CN205838154U CN 205838154 U CN205838154 U CN 205838154U CN 201620613335 U CN201620613335 U CN 201620613335U CN 205838154 U CN205838154 U CN 205838154U
- Authority
- CN
- China
- Prior art keywords
- roll web
- knife roller
- moving knife
- cam
- perforating mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
This utility model provides a kind of roll web perforating mechanism being suitable for different hole knockout.This mechanism includes being provided with the moving knife roller of moving knife, being provided with the stationary knife roller of stationary knife, pivoted arm, tension cylinder and cam, pivoted arm one end is fixed on the axle head of stationary knife roller, the other end is provided with bearing, tension cylinder one end is connected with the arm body of pivoted arm and makes the bearing of pivoted arm be adjacent to cam face all the time, cam, by driven by servomotor, can make pivoted arm drive stationary knife roller to turn an angle in certain scope by the rotation of cam.After this utility model uses technique scheme, same set of perforating mechanism, by the different operating state of cam, just can produce the roll web with perforated lines or produce the roll web in sheet without perforated lines, it is greatly saved the equipment investment of manufacturer, hall space utilization rate improves simultaneously, and production efficiency is also greatly improved.
Description
Technical field
The present invention relates to the production and processing technical field of weblike material, refer in particular to a volume being suitable for different hole knockout
Coil paper perforating mechanism.
Background technology
Different with environment according to the colony that roll web uses, it is broadly divided into two classes, a class roll web, edge in this sheet
The perforated lines that the expansion direction of this roll web is provided with the width extension along this sheet every certain length (is cut also known as void
Line), this perforated lines is made up of multiple apertures, and roll web is divided into the trellis of lattice one lattice by perforated lines, and such user makes
Just along perforated lines, napkin can be torn smoothly during with.This type of roll web is applied the widest in daily life
General.Another kind of roll web, does not have perforated lines in its sheet, and this type of roll web is applied to the fields such as industrial wipe toilet paper.
In existing roll web production and processing technology, above-mentioned two class roll webs are respectively by two kinds of process equipment systems
Make production, when producing the roll web with perforated lines, as it is shown in figure 1, this equipment includes perforating mechanism 01 and rewinding mechanism
02 grade (other mechanism is not shown), perforating mechanism includes moving knife roller 011 and stationary knife roller 012, on the roll surface of moving knife roller vertically
Direction has been mounted equidistant many moving knife 013, is in axial direction provided with one and joins with moving knife 013 on the roll surface of stationary knife roller 012
The stationary knife 014 closed, sees shown in Fig. 1-1, and during work, moving knife roller 011 rotates and drives on many moving knife 013 and stationary knife roller 012
Stationary knife 014 coordinates continuously punched, along with the continuous conveying of body paper 03, and carries out multiple in the rewinding district 021 of downstream rewinding mechanism 02
Volume, after rewinding reaches to set coil diameter, will wherein a perforated lines be interrupted by breaker 022, and the paper that breaks at this perforated lines,
Then change of lap continues subsequent cycle.Owing to this perforating mechanism can only realize continuously punched, the most also can only produce with perforated lines
Roll web time be suitable for.When producing the roll web in sheet without perforated lines, although also to make a call to one at body paper axis direction
Bar for breaking the perforated lines of paper change of lap, but continuously punched owing to need not, the perforating mechanism in the said equipment cannot be used for
Produce this type of roll web, need the other process equipment of manufacturer to produce, not only consume a large amount of financial resources, also take up Factory Building empty
Between, cause the waste of resource.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that one is capable of simple in construction, production efficiency
The roll web perforating mechanism being suitable for different hole knockout being greatly improved.
For achieving the above object, the present invention adopts the following technical scheme that a kind of roll web being suitable for different hole knockout
Perforating mechanism, including being provided with the moving knife roller of moving knife, being provided with the stationary knife roller of stationary knife, pivoted arm, tension cylinder and cam, it is special
Point is, pivoted arm one end is fixed on the axle head of stationary knife roller, and the other end is provided with bearing, and tension cylinder one end connects with the arm body of pivoted arm
Connecing and make the bearing of pivoted arm be adjacent to cam face all the time, cam, by driven by servomotor, can make pivoted arm by the rotation of cam
Stationary knife roller is driven to turn an angle in certain scope.
Further, also including swing arm, be provided with installing hole with the arm of swing arm, swing arm is by this installing hole and stationary knife roller
Bearing connect install, one end of swing arm is connected on hinge.
Further, the other end of described swing arm also coordinates the set screw being provided with for controlling swing arm pendulum angle.
Further, described hinge is fixed on wallboard.
When needing to produce the roll web with perforated lines, the described moving knife on moving knife roller is by many isometric short sword edges
Moving knife roller circumference roll surface is mutually mounted equidistant.
There is the roll web of perforated lines when needing to produce not have in sheet, simply get when roll web produces and be easy to disconnected paper
Perforated lines time, the described moving knife on moving knife roller is the most equidistantly pacified along moving knife roller circumference roll surface by many short swords and a rimmer knife
Dress.
There is the roll web of perforated lines when needing to produce not have in sheet, simply get when roll web produces and be easy to disconnected paper
Perforated lines time, the described moving knife on moving knife roller can also be for be arranged on a rimmer knife on moving knife roller circumference roll surface.
After the present invention uses technique scheme, same set of perforating mechanism, by the different operating state of cam, it is possible to
Produce the roll web with perforated lines or produce the roll web in sheet without perforated lines, being greatly saved setting of manufacturer
Standby input, hall space utilization rate improves simultaneously, and production efficiency is also greatly improved.
Accompanying drawing illustrates:
Fig. 1 is that prior art produces with punching status architecture schematic diagram during the roll web of perforated lines.
Fig. 1-1 breaks when producing with the roll web of perforated lines for prior art paper change of lap status architecture schematic diagram.
Fig. 2 be the embodiment of the present invention 1 produce with perforated lines roll web time punching status architecture schematic diagram.
Fig. 2-1 be the embodiment of the present invention 2 produce with perforated lines roll web time break paper change of lap status architecture schematic diagram.
Fig. 2-2 is that the A of the embodiment of the present invention 2 is to partial sectional view.
Fig. 3 is the embodiment of the present invention 2 when producing the roll web without perforated lines, when only making the perforated lines being easy to disconnected paper
Punching status architecture schematic diagram.
Fig. 3-1 is the embodiment of the present invention 2 when producing the roll web without perforated lines, when only making the perforated lines being easy to disconnected paper
Break state structural representation.
Fig. 4 is the embodiment of the present invention 3 when producing the roll web without perforated lines, when only making the perforated lines being easy to disconnected paper
Punching status architecture schematic diagram.
Fig. 4-1 is the embodiment of the present invention 3 when producing the roll web without perforated lines, when only making the perforated lines being easy to disconnected paper
Break state structural representation.
Detailed description of the invention
Below in conjunction with the accompanying drawings and the present invention is further illustrated by several preferred embodiment:
Embodiment 1:
See shown in Fig. 2, Fig. 2-1, Fig. 2-2, the roll web perforating mechanism being suitable for different hole knockout of the present embodiment,
Including moving knife roller 1, stationary knife roller 2, swing arm 3, pivoted arm 4, set screw 5 and set screw 6, wallboard 7, strain cylinder 8, cam 9,
Mutually it is mounted equidistant, along moving knife roller circumference roll surface, the moving knife 10 being made up of six isometric short sword 10a on moving knife roller 1, exists simultaneously
Being provided with a stationary knife 11 on stationary knife roller 2, during work, moving knife 10 rotates to contact with each other with stationary knife 11 and coordinates punching.Wherein, pivoted arm
4 one end are fixed on the axle head of stationary knife roller 2, and the other end is provided with bearing 13, and tension cylinder 8 one end is connected with the arm body of pivoted arm and makes
The bearing 13 of pivoted arm is adjacent to cam 9 surface all the time, and cam 9 is by driven by servomotor (not shown), by the rotation of cam 9
Pivoted arm can be made to drive stationary knife roller 2 to turn an angle in certain scope.The present embodiment also includes swing arm 3, swing arm 3
Being provided with installing hole with arm, swing arm is connected installation by this installing hole with the bearing 20 of stationary knife roller, and one end of swing arm 3 is connected to hinge
On axle 12, hinge 12 is fixed on wallboard 7.The other end of described swing arm also coordinates and is provided with for controlling swing arm pendulum angle
Set screw 5 and set screw 6, be usually when needs are adjusted the perforating knife occlusion degree of depth or maintenance activity, by regulation
Two screws screw degree, make swing arm swing to need position.Certainly the location mode of swing arm has a variety of, can use other
Mode replaces, such as positioning cylinder etc..
It is provided with rewinding mechanism in the downstream of perforating mechanism, wherein, roller 14, rewinding lower roll 15 and rewinding pressure roller 16 shape in rewinding
Form rewinding district 21 in the space become, be provided with breaker 17 in the porch in rewinding district.
During work, moving knife 10 rotates along with the rotation of moving knife roller 1, and cam 9 is driven by servomotor and rotates, when cam 9
High point turn to the bearing 13 with pivoted arm 4 when contacting, cam stops operating, and moving knife 10 contacts with stationary knife 11, to by dynamic
Body paper 18 between cutter and stationary knife gap is continuously punched, when body paper is after downstream rewinding district rewinding reaches the coil diameter set, beats
Interrupting at disconnected device 17 perforated lines 19 wherein, then change of lap continues subsequent cycle.
Embodiment 2:
See shown in Fig. 3, Fig. 3-1, when needing to produce, not there is the roll web of perforated lines in sheet, simply raw at roll web
When getting the perforated lines being easy to disconnected paper during product into, in six short swords in moving knife in embodiment 1 is changed rimmer knife 10b, one
As rimmer knife 10b 1-2mm longer than short sword 10a.During work, moving knife roller 1 rotates continuously, and body paper 18 constantly carries toward rewinding district 21, when
When coil paper reaches predetermined coil diameter, electrical equipment sends instruction, makes servomotor band moving cam 9 in moving knife roller 1 rotates the scope of a week
Also rotating one week, while the high point of cam 9 contacts with the bearing 13 of pivoted arm 4, rimmer knife 10b contacts punching one with stationary knife 11
Secondary, when the high point of cam 9 leaves bearing 13, owing to pivoted arm 4 have rotated certain angle, rimmer knife 10b cannot contact with stationary knife 11
Punching, so simply on body paper 18 axial direction, moment makes a call to the perforated lines of a paper of being easy to when downstream rewinding mechanism rewinding to break
19.
Embodiment 3:
See shown in Fig. 4, Fig. 4-1, have the roll web of perforated lines, simply at roll web when needing to produce not have in sheet
When getting the perforated lines 19 being easy to disconnected paper during production, it is also possible to such as six short sword 10a on moving knife roller 1 in embodiment 1 are removed
Five, only on moving knife roller circumference roll surface, stay a cutter, it is possible to realize the effect without perforated lines, this enforcement in roll web sheet
The operation principle of example is similar to Example 2.But this kind of mode, will repeat dismounting five cuttves, when changing product specification time-consuming the most relatively
Long.
The foregoing is only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention, every utilization
Equivalent structure or equivalence flow process that description of the invention and accompanying drawing content are made convert, or it is relevant to be directly or indirectly used in other
Technical field, be the most in like manner included in the scope of patent protection of the present invention.
Claims (7)
1. it is suitable for a roll web perforating mechanism for different hole knockout, including being provided with the moving knife roller (1) of moving knife (10), peace
Stationary knife roller (2), pivoted arm (4), tension cylinder (8) and cam (9) equipped with stationary knife (11), it is characterised in that: pivoted arm (4) one end
Being fixed on the axle head of stationary knife roller (2), the other end is provided with bearing (13), and tension cylinder (8) one end is connected also with the arm body of pivoted arm
The bearing (13) making pivoted arm is adjacent to cam (9) surface all the time, and cam (9) is by driven by servomotor, by the rotational of cam (9)
Pivoted arm (4) is enough made to drive stationary knife roller (2) to turn an angle in certain scope.
A kind of roll web perforating mechanism being suitable for different hole knockout the most according to claim 1, it is characterised in that: also
Including swing arm (3), be provided with installing hole with the arm of swing arm (3), swing arm (3) is by the bearing of this installing hole Yu stationary knife roller (2)
(20) connecting installation, one end of swing arm (3) is connected on hinge (12).
A kind of roll web perforating mechanism being suitable for different hole knockout the most according to claim 2, it is characterised in that: institute
The other end of the swing arm (3) stated also coordinates the set screw (5,6) being provided with for controlling swing arm pendulum angle.
A kind of roll web perforating mechanism being suitable for different hole knockout the most according to claim 2, it is characterised in that: institute
The hinge stated is fixed on wallboard (7).
A kind of roll web perforating mechanism being suitable for different hole knockout the most according to claim 1, it is characterised in that: institute
The moving knife (10) on moving knife roller (1) stated mutually is mounted equidistant along moving knife roller circumference roll surface by many isometric short swords (10a).
A kind of roll web perforating mechanism being suitable for different hole knockout the most according to claim 1, it is characterised in that: institute
The moving knife (10) on moving knife roller (1) stated is by many short swords (10a) and rimmer knife (10b) along moving knife roller circumference roll surface mutually etc.
Away from installation.
A kind of roll web perforating mechanism being suitable for different hole knockout the most according to claim 1, it is characterised in that: institute
The moving knife (10) on moving knife roller (1) stated is for be arranged on a cutter on moving knife roller circumference roll surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620613335.5U CN205838154U (en) | 2016-06-21 | 2016-06-21 | A kind of roll web perforating mechanism being suitable for different hole knockout |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620613335.5U CN205838154U (en) | 2016-06-21 | 2016-06-21 | A kind of roll web perforating mechanism being suitable for different hole knockout |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205838154U true CN205838154U (en) | 2016-12-28 |
Family
ID=58153677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620613335.5U Withdrawn - After Issue CN205838154U (en) | 2016-06-21 | 2016-06-21 | A kind of roll web perforating mechanism being suitable for different hole knockout |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205838154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905661A (en) * | 2016-06-21 | 2016-08-31 | 佛山市南海区德昌誉机械制造有限公司 | Paper reel punching mechanism capable of adapting to different punching modes |
-
2016
- 2016-06-21 CN CN201620613335.5U patent/CN205838154U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905661A (en) * | 2016-06-21 | 2016-08-31 | 佛山市南海区德昌誉机械制造有限公司 | Paper reel punching mechanism capable of adapting to different punching modes |
| CN105905661B (en) * | 2016-06-21 | 2017-06-16 | 佛山市南海区德昌誉机械制造有限公司 | A kind of roll web perforating mechanism for being suitable for different hole knockouts |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105905661B (en) | A kind of roll web perforating mechanism for being suitable for different hole knockouts | |
| CN205838154U (en) | A kind of roll web perforating mechanism being suitable for different hole knockout | |
| CN103316734B (en) | Cracker teeth roller | |
| CN202860611U (en) | Novel roller press | |
| CN204280846U (en) | A kind of roller cutting machine | |
| CN102211337A (en) | Flexible roll material reverse tool cutting device | |
| CN203018125U (en) | Beater special for high-pressure grinding roller | |
| CN202623044U (en) | Sizing slice stripping device | |
| CN203697057U (en) | Copper foil slitting device | |
| CN202053293U (en) | Line carver for toilet paper | |
| CN206028874U (en) | Bolt structure's special combined cutter blade of panel rolling shear | |
| CN205949991U (en) | Special combination blade of panel rolling shear that pin key is connected | |
| CN209631362U (en) | A kind of integrated crusher of high-precision right-angle drive formula extruding cutting | |
| CN202921753U (en) | Wear-resistant rotary punching head | |
| CN205949990U (en) | Special spring assembly shock insulation blade of panel rolling shear | |
| CN206028872U (en) | Special combined cutter blade of panel rolling shear of pin key connection straggly | |
| CN107826828B (en) | Toilet paper roll rewinding machine with dynamic rotary adsorption cavity and rewinding method | |
| CN206028873U (en) | Bolted construction's special combined cutter blade of panel rolling shear | |
| CN205949988U (en) | Special blade of panel rolling shear of external blade | |
| CN203281647U (en) | Uncoiler sag monitoring and control device | |
| CN202655383U (en) | Auxiliary support device | |
| CN204504030U (en) | A kind of Pinch Roll Device for Double-sided Plate Shears | |
| CN204054175U (en) | For the waste discharge structure of Rolling Cut Machine | |
| CN204780124U (en) | Dual gea hold -down mechanism with adjustable | |
| CN205949992U (en) | Special blade of panel rolling shear of multilayer tooth -shaped cutter mouth |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161228 Effective date of abandoning: 20170616 |