CN107010461A - A kind of Novel wound paper cutting machine - Google Patents
A kind of Novel wound paper cutting machine Download PDFInfo
- Publication number
- CN107010461A CN107010461A CN201710337885.8A CN201710337885A CN107010461A CN 107010461 A CN107010461 A CN 107010461A CN 201710337885 A CN201710337885 A CN 201710337885A CN 107010461 A CN107010461 A CN 107010461A
- Authority
- CN
- China
- Prior art keywords
- scroll
- balance roller
- rotor
- level height
- cutting machine
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/02—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with longitudinal slitters or perforators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/141—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter for thin material, e.g. for sheets, strips or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
- B26D7/2635—Means for adjusting the position of the cutting member for circular cutters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H27/00—Special constructions, e.g. surface features, of feed or guide rollers for webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/24—Constructional details adjustable in configuration, e.g. expansible
- B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D2007/2664—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member for radial adjustment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2801/00—Application field
- B65H2801/84—Paper-making machines
Abstract
The invention discloses a kind of Novel wound paper cutting machine, including body, the front end of the body is provided with unreeling shaft, the unreeling shaft is rotated with drive device and is connected, paper feeding shaft is from left to right sequentially installed with the upper surface support of the body, unfold axle, lower balance roller and separation axle, balance roller is installed directly over the lower balance roller, the upper balance roller is in close contact with lower balance roller, rotor is installed directly over the separation axle, the rotor is rotated with separation axle and is connected, multigroup cutting wheel is installed on the rotor, and the spacing between multigroup cutting wheel is equal, the level height of the rotor and the contact surface of separation axle is higher than the level height of upper balance roller and the contact surface of lower balance roller, the end support of the body is provided with the first Scroll, the second Scroll is installed on the underlying holder of first Scroll.The present invention is effectively prevented the cutting paper roll during winding and mutually covers bundle, practical.
Description
Technical field
The present invention relates to paper product processing technique field, specially a kind of Novel wound paper cutting machine.
Background technology
Current manufacturer is all to produce big volume coil paper 1.4 meters to 1.7 meters wide, be so not only easy to production but also
It is readily transported, respectively big volume coil paper is cut according to different purposes and needs with man of paper plant, cuts out and does not stop size and rule
Coil paper apply, be all using the coil paper after coaxial winding cutting, so in this process in existing rolled paper splitting machine
In easily there is the situation that mutually set is pricked, and inefficiency.It is in need that a kind of Novel wound paper cutting machine is set.
The content of the invention
It is an object of the invention to provide a kind of Novel wound paper cutting machine, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the present invention provides following technical scheme：A kind of Novel wound paper cutting machine, including body, institute
The front end for stating body is provided with unreeling shaft, and the unreeling shaft is rotated with drive device and is connected, on the upper surface support of the body
From left to right it is sequentially installed with paper feeding shaft, unfolds axle, upper balance roller, lower balance roller, rotor and separation axle, the upper balance roller
It is in close contact installed in the surface of lower balance roller, and with lower balance roller, the rotor is located at the surface of separation axle, and with dividing
It is equal, the knife that reel, which rotates the spacing being provided with connection, the rotor between multigroup cutting wheel, and multigroup cutting wheel,
The level height of roller and the contact surface of separation axle is higher than the contact surface level height of upper balance roller and lower balance roller, the body
End support be provided with the first Scroll, the second Scroll, the machine are installed on the underlying holder of first Scroll
The bottom of body is provided with footing.
It is preferred that, the upper balance roller and lower balance roller are rubber rollers.
It is preferred that, the unreeling shaft, the first Scroll and the second Scroll are gas expansion shaft.
It is preferred that, the first winding shaft support is provided with the first last item, and the level height of first last item compares the
The level height of proficiency spool is low 0.2 to 0.3 meter.
It is preferred that, it is provided with the second last item, the level on the second Scroll summit in front of the second winding shaft support
Level height of the height slightly than the second last item bottom is higher by 50 to 80 millimeters.
It is preferred that, the cutting wheel can be dismantled freely, and the spacing between multigroup cutting wheel can be adjusted freely.
Compared with prior art, the beneficial effects of the invention are as follows：By setting the first Scroll and the second Scroll, and the
One Scroll and the second Scroll are in different level heights so that be not in mutually to prick between paper roll during the winding
The situation of set, by setting the first last item and the second last item, serves the effect for flattening cutting paper so that winding work is more
It is convenient, by setting rotor and cutting wheel, the effect of cutting coil paper is served, by setting upper balance roller and lower balance roller to play
Balance and the effect for smoothing cutting paper so that cutting work preferably goes on, and is not in the situation of cutting error.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is rotor of the present invention and cutting wheel schematic diagram；
Fig. 3 is the first Scroll of the invention and the second Scroll schematic diagram.
In figure：1 body, 2 unreeling shafts, 3 paper feeding shafts, 4 unfold axle, 5 cross reels, balance roller on 6,7 times balance rollers, 8 rotors,
9 separation axles, 10 first Scrolls, 11 second Scrolls, 12 first last items, 13 second last items, 14 footing, 15 cutting wheels.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
, it is necessary to explanation in description of the invention, the orientation of instruction such as term " vertical ", " on ", " under ", " level " or
Person's position relationship is, based on orientation shown in the drawings or position relationship, to be for only for ease of the description present invention and simplify description,
Rather than indicate or imply that the device or element of meaning must have specific orientation, with specific azimuth configuration and behaviour
Make, therefore be not considered as limiting the invention.In addition, " first ", " second ", " the 3rd ", " the 4th " are only used for describing mesh
, and it is not intended that indicating or implying relative importance.In description of the invention, in addition it is also necessary to explanation, unless otherwise
Clearly regulation and limit, term " settings ", " installation ", " connected ", " connection ", should be interpreted broadly, for example, it may be company
Connect or be fixedly connected or be detachably connected, or integrally connected, can mechanically connect or be electrically connected
Connect, can be directly connected to or be connected by intermediary, can be the connection of two element internals.For ability
For the those of ordinary skill in domain, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of Novel wound paper cutting machine, including body 1, it is described
The front end of body 1 is provided with unreeling shaft 2, and the unreeling shaft 2 is rotated with drive device and is connected, the upper surface support of the body 1
On be from left to right sequentially installed with paper feeding shaft 3, unfold axle 4, cross reel 5, lower balance roller 7 and separation axle 9, the lower balance roller
7 surface is provided with balance roller 6, and the upper balance roller 6 is in close contact with 7 rollers of lower balance, the upper balance roller 6 and lower flat
The roller 7 that weighs is rubber rollers, by setting upper balance roller 6 and lower balance roller 7 to serve balance and smoothing the effect of cutting paper so that
Cutting work preferably goes on, and is not in the situation of cutting error, and the surface of the separation axle 9 is provided with rotor 8,
The rotor 8 is rotated with separation axle 9 and is connected, and multigroup cutting wheel 15 is provided with the rotor 8, and between multigroup cutting wheel 15
Spacing is equal, and the cutting wheel 15 can be dismantled freely, and the spacing between multigroup cutting wheel 15 can be adjusted freely, is led to
Setting rotor 8 and cutting wheel 15 are crossed, the effect of cutting coil paper is served, the level of the rotor 8 and the contact surface of separation axle 9 is high
Degree is higher than the contact surface level height of upper balance roller 6 and lower balance roller 7, and the end support of the body 1 is received provided with first
Second Scroll 11, the unreeling shaft 2, the first Scroll are installed on spool 10, the underlying holder of first Scroll 10
10 and second Scroll 11 be gas expansion shaft, by setting the first Scroll 10 and the second Scroll 12, and the first Scroll
10 and second Scroll 12 be in different level heights so that be not in mutually to prick set between paper roll during the winding
Situation, the support of first Scroll 10 is provided with the first last item 12, and the level height of first last item 12 is received than first
The level height of spool 10 is low 0.2 to 0.3 meter, and the second last item 13 is provided with front of the support of second Scroll 11, described
Level height of the level height on the summit of the second Scroll 11 slightly than the bottom of the second last item 13 is higher by 50 to 80 millimeters, by setting
First last item 12 and the second last item 13, serve the effect for flattening cutting paper so that winding work enhanced convenience, the body
1 bottom is provided with footing 14.
Operation principle：Coil paper is cut by rotor 8 and separation axle 9, then the first Scroll 10 and the second Scroll 11
Coil paper after cutting is wound.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of Novel wound paper cutting machine, including body（1）, it is characterised in that：The body（1）Front end unreeling shaft is installed
（2）, the unreeling shaft（2）Rotate and be connected with drive device, the body（1）Upper surface support on from left to right install successively
There is paper feeding shaft（3）, unfold axle（4）, cross reel（5）, lower balance roller（7）And separation axle（9）, the lower balance roller（7）Just
Top is provided with balance roller（6）, the upper balance roller（6）With lower balance（7）Roller is in close contact, the separation axle（9）Just
Top is provided with rotor（8）, the rotor（8）With separation axle（9）Rotate connection, the rotor（8）On multigroup cut paper is installed
Wheel（15）, and multigroup cutting wheel（15）Between spacing be equal, the rotor（8）With separation axle（9）Contact surface level
Height is than upper balance roller（6）With lower balance roller（7）Contact surface level height will height, the body（1）End support on set
There is the first Scroll（10）, first Scroll（10）Underlying holder on the second Scroll is installed（11）, the body
（1）Bottom be provided with footing（14）.
2. a kind of Novel wound paper cutting machine according to claim 1, it is characterised in that：The upper balance roller（6）Put down with lower
Weigh roller（7）It is rubber rollers.
3. a kind of Novel wound paper cutting machine according to claim 1, it is characterised in that：The unreeling shaft（2）, first winding
Axle（10）And second Scroll（11）It is gas expansion shaft.
4. a kind of Novel wound paper cutting machine according to claim 1, it is characterised in that：First Scroll（10）Branch
Frame is provided with the first last item（12）, first last item（12）Level height than the first Scroll（10）Level height it is low
0.2 to 0.3 meter.
5. a kind of Novel wound paper cutting machine according to claim 1, it is characterised in that：Second Scroll（11）Branch
The second last item is provided with front of frame（13）, second Scroll（11）The level height on summit is slightly than the second last item（13）Bottom
Level height is higher by 50 to 80 millimeters.
6. a kind of Novel wound paper cutting machine according to claim 1, it is characterised in that：The cutting wheel（15）Can be free
Dismounting, and multigroup cutting wheel（15）Between spacing can freely adjust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710337885.8A CN107010461A (en) | 2017-05-15 | 2017-05-15 | A kind of Novel wound paper cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710337885.8A CN107010461A (en) | 2017-05-15 | 2017-05-15 | A kind of Novel wound paper cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107010461A true CN107010461A (en) | 2017-08-04 |
Family
ID=59450128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710337885.8A Pending CN107010461A (en) | 2017-05-15 | 2017-05-15 | A kind of Novel wound paper cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107010461A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738947A (en) * | 2017-10-27 | 2018-02-27 | 江门市舒雅生物科技有限公司 | Cutting machine |
| CN108483106A (en) * | 2018-02-08 | 2018-09-04 | 浙江汇锋薄膜科技有限公司 | A kind of rolling-up mechanism on film cutting machine |
| CN108818664A (en) * | 2018-07-18 | 2018-11-16 | 重庆恒宏卫生用品有限公司 | Paper handkerchief cutting and packing |
| CN109366567A (en) * | 2018-11-30 | 2019-02-22 | 广州市普理司科技有限公司 | Automatic product examine machine and its control method |
| CN111976219A (en) * | 2020-08-13 | 2020-11-24 | 李小兵 | Take garbage collection's book to cut tub device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2444916Y (en) * | 2000-11-01 | 2001-08-29 | 曹立宏 | Unwinding device for film cutting machine |
| CN202245479U (en) * | 2011-08-01 | 2012-05-30 | 南京冠佳科技有限公司 | Hemisecting device of splitting machine |
| CN202897634U (en) * | 2012-10-15 | 2013-04-24 | 山东长江机械设备有限公司 | Splitting device applied to web slitter machine |
| US8516936B2 (en) * | 2009-04-15 | 2013-08-27 | Nishimura Mfg. Co., Ltd | Slitter |
| CN203199773U (en) * | 2013-01-23 | 2013-09-18 | 盐城市协和机械有限公司 | Abrasive paper broad slitting machine |
| CN203728290U (en) * | 2014-02-27 | 2014-07-23 | 苏州市乾丰造纸机械制造有限公司 | Biaxial printing paper cutting machine |
| CN203767719U (en) * | 2014-02-18 | 2014-08-13 | 宁波南车新能源科技有限公司 | Slitting winding machine |
| CN205685416U (en) * | 2016-06-27 | 2016-11-16 | 云南创新新材料股份有限公司 | A kind of combination type quick change cutting device |
| CN106144715A (en) * | 2016-08-19 | 2016-11-23 | 盛威达机械（昆山）有限公司 | Prepreg tape slitting rewinder |
-
2017
- 2017-05-15 CN CN201710337885.8A patent/CN107010461A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2444916Y (en) * | 2000-11-01 | 2001-08-29 | 曹立宏 | Unwinding device for film cutting machine |
| US8516936B2 (en) * | 2009-04-15 | 2013-08-27 | Nishimura Mfg. Co., Ltd | Slitter |
| CN202245479U (en) * | 2011-08-01 | 2012-05-30 | 南京冠佳科技有限公司 | Hemisecting device of splitting machine |
| CN202897634U (en) * | 2012-10-15 | 2013-04-24 | 山东长江机械设备有限公司 | Splitting device applied to web slitter machine |
| CN203199773U (en) * | 2013-01-23 | 2013-09-18 | 盐城市协和机械有限公司 | Abrasive paper broad slitting machine |
| CN203767719U (en) * | 2014-02-18 | 2014-08-13 | 宁波南车新能源科技有限公司 | Slitting winding machine |
| CN203728290U (en) * | 2014-02-27 | 2014-07-23 | 苏州市乾丰造纸机械制造有限公司 | Biaxial printing paper cutting machine |
| CN205685416U (en) * | 2016-06-27 | 2016-11-16 | 云南创新新材料股份有限公司 | A kind of combination type quick change cutting device |
| CN106144715A (en) * | 2016-08-19 | 2016-11-23 | 盛威达机械（昆山）有限公司 | Prepreg tape slitting rewinder |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738947A (en) * | 2017-10-27 | 2018-02-27 | 江门市舒雅生物科技有限公司 | Cutting machine |
| CN108483106A (en) * | 2018-02-08 | 2018-09-04 | 浙江汇锋薄膜科技有限公司 | A kind of rolling-up mechanism on film cutting machine |
| CN108483106B (en) * | 2018-02-08 | 2019-12-24 | 浙江汇锋薄膜科技有限公司 | Winding mechanism on film slitter |
| CN108818664A (en) * | 2018-07-18 | 2018-11-16 | 重庆恒宏卫生用品有限公司 | Paper handkerchief cutting and packing |
| CN109366567A (en) * | 2018-11-30 | 2019-02-22 | 广州市普理司科技有限公司 | Automatic product examine machine and its control method |
| CN111976219A (en) * | 2020-08-13 | 2020-11-24 | 李小兵 | Take garbage collection's book to cut tub device |
| CN111976219B (en) * | 2020-08-13 | 2022-07-15 | 李小兵 | Take garbage collection's book to cut tub device |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170804 |
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| RJ01 | Rejection of invention patent application after publication |