CN108128503A - A kind of bump formula plastic film cutting device - Google Patents
A kind of bump formula plastic film cutting device Download PDFInfo
- Publication number
- CN108128503A CN108128503A CN201711269655.9A CN201711269655A CN108128503A CN 108128503 A CN108128503 A CN 108128503A CN 201711269655 A CN201711269655 A CN 201711269655A CN 108128503 A CN108128503 A CN 108128503A
- Authority
- CN
- China
- Prior art keywords
- support plate
- rotating cylinder
- plastic film
- film
- belt wheel
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
-
- 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
- B65H35/04—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 transverse cutters or perforators
- B65H35/06—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 transverse cutters or perforators from or with blade, e.g. shear-blade, cutters or perforators
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
The invention discloses a kind of bump formula plastic film cutting devices, including pedestal, electric rotating machine, twine film rotating cylinder A, twine film rotating cylinder B, cutter device, driving motor and kidney-shaped cam, described be fixedly connected between the shaft coupling of the left and right sides twines film rotating cylinder A, one end of connecting shaft B is connected with by shaft coupling twines film rotating cylinder B, several groups of cutter devices are equipped on upper slide bar and drop shot, the output shaft of the driving motor is forward and the output shaft of driving motor interference fit is equipped with kidney-shaped cam.By adjusting the spacing between each group cutter device, so as to adjust the width of plastic film rolls after film dividing, so as to the plastic film rolls of various specifications needed for meeting, without cutting tool is needed to change, the efficiency of cutting is greatly improved；It is cut by bump formula, avoids once cutting situation about not cutting off, moreover it is possible to played the role of protecting the cutter on cutter device, avoid the excessive situation for causing breaking of once exerting oneself.
Description
Technical field
The present invention relates to a kind of cutting device, specifically a kind of bump formula plastic film cutting device.
Background technology
Plastic film is with polyvinyl chloride, polyethylene, polypropylene, polystyrene and film made of other resins, use
In packaging, and as coating layer.Shared share is increasing on the market for plastics package and plastic packet product, especially
It is composite plastic flexible package, has been widely used for the fields such as food, medicine, chemical industry, wherein again with food packaging institute accounting
Example is maximum, such as beverage packaging, quick-frozen food packaging, cooking food packaging, fast food packaging etc., these products all give people
Life brings great convenience.At present, it is more to be needed the cutting of complete plastic film in the process of plastic film
A small plastic film, and in the practical cutting process of plastic film there is inconvenience adjust cutting width, cut quality it is not high,
The problems such as plastic film carving knife easy fracture.
Invention content
The purpose of the present invention is to provide a kind of bump formula plastic film cutting device, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides following technical solution：
A kind of bump formula plastic film cutting device, including pedestal, electric rotating machine, twine film rotating cylinder A, twine film rotating cylinder B, cutting
Device, driving motor and kidney-shaped cam, the base upper surface left and right sides are equipped with left support plate and right support plate, left support plate
It is fixedly mounted on pedestal by screw with right support plate, the upper left side of the left support plate, which is fixed by the bracket, is equipped with rotation
Rotating motor, the output shaft level of electric rotating machine to the right and are pierced by left support plate, and the output shaft right end of electric rotating machine is connected with shaft coupling
Device is rotatablely equipped with connecting shaft A in the right support plate also by bearing, and the left end of connecting shaft A is also connected with shaft coupling, is located at
It is fixedly connected between the shaft coupling of the left and right sides and twines film rotating cylinder A, plastic film to be cut can be put into and twine film rotating cylinder A
In, the right end of the connecting shaft A, which is also interference fitted, is equipped with belt wheel A, the lower section of belt wheel A be equipped with belt wheel B, belt wheel A and belt wheel B it
Between be connected with belt, be also interference fitted at the core wheel of belt wheel B and connecting shaft B be installed, between connecting shaft B and right support plate also by
Bearing is rotatablely connected, and one end of connecting shaft B is connected with by shaft coupling twines film rotating cylinder B, and it is parallel with twining film rotating cylinder A to twine film rotating cylinder B,
Film rotating cylinder A is twined by electric rotating machine drive to start to rotate, and pass through and be sequentially connected between belt wheel A and belt wheel B, is turned so as to make to twine film
Cylinder B, which starts to synchronize, to be rotated.
The inside of the left support plate and right support plate is mounted by means of screws with sliding rail, the cunning positioned at the left and right sides
Upper slide bar and drop shot are slidably connected between rail, several groups of cutter devices are equipped on upper slide bar and drop shot, it can be by turning
Dynamic turning set or translation turning set adjust the spacing between each group cutter device, so as to adjust plastic film rolls after film dividing
Width, it is easy to operate without needing to change cutting tool so as to the plastic film rolls of various specifications needed for meeting, greatly improve point
The efficiency cut.
Upper junction plate is fixedly connected on the upper slide bar, is fixedly connected with lower connecting plate on drop shot, upper junction plate with
Several groups of springs are connected between lower connecting plate, is also fixed by the bracket on the pedestal and driving motor is installed, driving motor
Output shaft forward and the output shaft of driving motor interference fit kidney-shaped cam is installed.
As further embodiment of the present invention：It is rotated between the output shaft and left support plate of the electric rotating machine by bearing
Connection.
As further scheme of the invention：The both ends for twining film rotating cylinder A are detachable structure.
As further scheme of the invention：Scale is equipped on the upper slide bar and drop shot.
As further scheme of the invention：The cutter device includes turning set, stop screw and cutter.
Compared with prior art, the beneficial effects of the invention are as follows：1. by rotating the turning set on cutter device or putting down
It moves turning set and adjusts spacing between each group cutter device, so as to adjust the width of plastic film rolls after film dividing, so as to full
The plastic film rolls of various specifications needed for foot, nothing needs to change cutting tool, easy to operate, greatly improves the efficiency of cutting；
2. cutting by bump formula, avoid once cutting situation about not cutting off, moreover it is possible to play cutting on protection cutter device
The effect of cutter avoids the excessive situation for causing breaking of once exerting oneself.
Description of the drawings
Fig. 1 is a kind of structure diagram of bump formula plastic film cutting device.
Fig. 2 is a kind of structure diagram of cutter device in bump formula plastic film cutting device.
In figure：1- pedestals, 2- left support plates, 3- right support plates, 4- electric rotating machines, 5- twine film rotating cylinder A, 6- shaft coupling, 7-
Connecting shaft A, 8- belt wheel A, 9- belt wheel B, 10- connecting shaft B, 11- belt, 12- twine film rotating cylinder B, 13- sliding rail, 14- upper slide bars, 15-
Cutter device, 16- upper junction plates, 17- drop shots, 18- lower connecting plates, 19- springs, 20- driving motors, 21- kidney-shaped cams.
Specific embodiment
The technical solution of this patent is described in more detail With reference to embodiment.
- 2 are please referred to Fig.1, a kind of bump formula plastic film cutting device including pedestal 1, electric rotating machine 4, twines film turn
Cylinder A5, film rotating cylinder B12, cutter device 15, driving motor 20 and kidney-shaped cam 21 are twined, is set at left and right sides of 1 upper surface of pedestal
There are left support plate 2 and right support plate 3, left support plate 2 and right support plate 3 are fixedly mounted on by screw on pedestal 1, the left side
The upper left side of support plate 2, which is fixed by the bracket, is equipped with electric rotating machine 4, and the output shaft level of electric rotating machine 4 to the right and is pierced by a left side
Support plate 2 is rotatablely connected between the output shaft of electric rotating machine 4 and left support plate 2 by bearing, and the output shaft of electric rotating machine 4 is right
It holds and is connected with shaft coupling 6, connecting shaft A7, the left end of connecting shaft A7 are rotatablely equipped with also by bearing in the right support plate 3
Shaft coupling 6 is connected with, is fixedly connected between the shaft coupling 6 of the left and right sides and twines film rotating cylinder A5, twines the both ends of film rotating cylinder A5
For detachable structure, plastic film to be cut can be put into and twined in film rotating cylinder A5, the right end also interference of the connecting shaft A7
Cooperation is equipped with belt wheel A8, and the lower section of belt wheel A8 is equipped with belt wheel B9, belt 11, belt wheel B9 are connected between belt wheel A8 and belt wheel B9
Core wheel at be also interference fitted connecting shaft B10 be installed, be rotatablely connected between connecting shaft B10 and right support plate 3 also by bearing,
One end of connecting shaft B10 is connected with by shaft coupling 6 twines film rotating cylinder B12, and it is parallel with twining film rotating cylinder A5 to twine film rotating cylinder B12, passes through
The drive of electric rotating machine 4 twines film rotating cylinder A5 and starts to rotate, and pass through and be sequentially connected between belt wheel A8 and belt wheel B9, turns so as to make to twine film
Cylinder B12, which starts to synchronize, to be rotated.
The inside of the left support plate 2 and right support plate 3 is mounted by means of screws with sliding rail 13, positioned at the left and right sides
Sliding rail 13 between slidably connect upper slide bar 14 and drop shot 17, scale, upper cunning are equipped on upper slide bar 14 and drop shot 17
Several groups of cutter devices 15 are equipped on bar 14 and drop shot 17, cutter device 15 includes turning set, stop screw and cutter,
It can be by rotating turning set or translating the spacing between turning set adjusting each group cutter device 15, after adjusting film dividing
The width of plastic film rolls, so as to meet the plastic film rolls of required various specifications, nothing needs to change cutting tool, easy to operate,
Greatly improve the efficiency of cutting.
Upper junction plate 16 is fixedly connected on the upper slide bar 14, lower connecting plate 18 is fixedly connected on drop shot 17, on
Several groups of springs 19 are connected between connecting plate 16 and lower connecting plate 18, is also fixed by the bracket on the pedestal 1 and drive is installed
Dynamic motor 20, the output shaft of driving motor 20 is forward and the output shaft of driving motor 20 interference fit is equipped with kidney-shaped cam 21.
The operation principle of the present invention：During work, first plastic film to be cut is put into and twines film rotating cylinder A5 and twines film turn
In cylinder B12, then it will twine film rotating cylinder A5 and twine film rotating cylinder B12 being respectively fixedly connected with by shaft coupling 6, and pass through 4 band of electric rotating machine
It is dynamic to twine film rotating cylinder A5 and start to rotate, and pass through and be sequentially connected between belt wheel A8 and belt wheel B9, start together so as to make to twine film rotating cylinder B12
Step is rotated, by rotating between turning set or translation turning set adjusting each group cutter device 15 on cutter device 15
Spacing, so as to adjust the width of plastic film rolls after film dividing, so as to the plastic film rolls of various specifications needed for meeting, without
Cutting tool is replaced, it is easy to operate, greatly improve the efficiency of cutting；Being powered again makes driving motor 20 start to work, driving motor
20 drive kidney-shaped cams 21 start to rotate, when kidney-shaped cam 21 is contacted with upper junction plate 16 and lower connecting plate 18, so as to squeeze
Upper junction plate 16 and lower connecting plate 18 move up and down respectively, so as to drive to be cut modeling of the cutter device 15 to rotation
Expect film movement, it is cut, when kidney-shaped cam 21 is not contacted with upper junction plate 16 and lower connecting plate 18, in spring 19
Under the action of, upper junction plate 16 and lower connecting plate 18 reset, and cutter device 15 are driven to be detached with plastic film to be cut, then
Continuation is cut next time, until cutter device 15 is completed to cut plastic film, is cut by bump formula, avoids once dividing
Cut situation about not cutting off, moreover it is possible to play the role of protecting the cutter on cutter device 15, avoid once exerting oneself excessive to cause to break
The situation of knife.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be under the premise of this patent objective not be departed from the knowledge that one skilled in the relevant art has
It makes a variety of changes.
Claims (5)
1. a kind of bump formula plastic film cutting device, including pedestal（1）, electric rotating machine（4）, twine film rotating cylinder A（5）, twine
Film rotating cylinder B（12）, cutter device（15）, driving motor（20）With kidney-shaped cam（21）, it is characterised in that：The pedestal（1）On
Left support plate is equipped at left and right sides of surface（2）And right support plate（3）, left support plate（2）And right support plate（3）Consolidated by screw
Dingan County is mounted in pedestal（1）On, the left support plate（2）Upper left side be fixed by the bracket electric rotating machine be installed（4）, electric rotating
Machine（4）Output shaft level to the right and be pierced by left support plate（2）, electric rotating machine（4）Output shaft right end be connected with shaft coupling
（6）, the right support plate（3）On also by bearing be rotatablely equipped with connecting shaft A（7）, connecting shaft A（7）Left end be also connected with
Shaft coupling（6）, the shaft coupling positioned at the left and right sides（6）Between be fixedly connected with and twine film rotating cylinder A（5）, the connecting shaft A（7）'s
Right end, which is also interference fitted, is equipped with belt wheel A（8）, belt wheel A（8）Lower section be equipped with belt wheel B（9）, belt wheel A（8）With belt wheel B（9）It
Between be connected with belt（11）, belt wheel B（9）Core wheel at be also interference fitted connecting shaft B be installed（10）, connecting shaft B（10）With the right side
Support plate（3）Between be rotatablely connected also by bearing, connecting shaft B（10）One end pass through shaft coupling（6）It is connected with and twines film rotating cylinder B
（12）, twine film rotating cylinder B（12）With twining film rotating cylinder A（5）It is parallel, the left support plate（2）And right support plate（3）Inside pass through
Screw is installed with sliding rail（13）, the sliding rail positioned at the left and right sides（13）Between slidably connect upper slide bar（14）And drop shot
（17）, upper slide bar（14）And drop shot（17）On be equipped with several groups of cutter devices（15）, the upper slide bar（14）Upper fixation is even
It is connected to upper junction plate（16）, drop shot（17）On be fixedly connected with lower connecting plate（18）, upper junction plate（16）With lower connecting plate
（18）Between be connected with several groups of springs（19）, the pedestal（1）On be also fixed by the bracket driving motor be installed（20）, drive
Dynamic motor（20）Output shaft forward and driving motor（20）Output shaft interference fit kidney-shaped cam is installed（21）.
2. a kind of bump formula plastic film cutting device according to claim 1, it is characterised in that：The electric rotating
Machine（4）Output shaft and left support plate（2）Between be rotatablely connected by bearing.
3. a kind of bump formula plastic film cutting device according to claim 1, it is characterised in that：The film that twines turns
Cylinder A（5）Both ends be detachable structure.
4. a kind of bump formula plastic film cutting device according to claim 1, it is characterised in that：The upper slide bar
（14）And drop shot（17）On be equipped with scale.
5. a kind of bump formula plastic film cutting device according to claim 1, it is characterised in that：The cutting dress
It puts（15）Including turning set, stop screw and cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711269655.9A CN108128503A (en) | 2017-12-05 | 2017-12-05 | A kind of bump formula plastic film cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711269655.9A CN108128503A (en) | 2017-12-05 | 2017-12-05 | A kind of bump formula plastic film cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108128503A true CN108128503A (en) | 2018-06-08 |
Family
ID=62389905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711269655.9A Pending CN108128503A (en) | 2017-12-05 | 2017-12-05 | A kind of bump formula plastic film cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108128503A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556061A (en) * | 2018-06-25 | 2018-09-21 | 衡东县中湖包装有限公司 | A kind of cutting membrane knife and its expansion structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5216868A (en) * | 1992-01-28 | 1993-06-08 | Andrew K. Cooper | Packaging product and machine for making same |
| CN2776857Y (en) * | 2004-12-23 | 2006-05-03 | 上海天和制药机械有限公司 | High speed synchronous blanking machine |
| CN205034863U (en) * | 2015-10-12 | 2016-02-17 | 浙江阳阳包装有限公司 | Slitting device |
| CN205471917U (en) * | 2016-02-29 | 2016-08-17 | 佛山市洪峰机械有限公司 | High -speed cutting machine of full power deflector roll |
| CN205801654U (en) * | 2016-06-09 | 2016-12-14 | 许泫冲 | A kind of transverse sealing mechanism of two-channel high efficiency packer |
| CN107324115A (en) * | 2017-07-20 | 2017-11-07 | 浙江世窗光学薄膜制造有限公司 | A kind of film cutter |
-
2017
- 2017-12-05 CN CN201711269655.9A patent/CN108128503A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5216868A (en) * | 1992-01-28 | 1993-06-08 | Andrew K. Cooper | Packaging product and machine for making same |
| CN2776857Y (en) * | 2004-12-23 | 2006-05-03 | 上海天和制药机械有限公司 | High speed synchronous blanking machine |
| CN205034863U (en) * | 2015-10-12 | 2016-02-17 | 浙江阳阳包装有限公司 | Slitting device |
| CN205471917U (en) * | 2016-02-29 | 2016-08-17 | 佛山市洪峰机械有限公司 | High -speed cutting machine of full power deflector roll |
| CN205801654U (en) * | 2016-06-09 | 2016-12-14 | 许泫冲 | A kind of transverse sealing mechanism of two-channel high efficiency packer |
| CN107324115A (en) * | 2017-07-20 | 2017-11-07 | 浙江世窗光学薄膜制造有限公司 | A kind of film cutter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556061A (en) * | 2018-06-25 | 2018-09-21 | 衡东县中湖包装有限公司 | A kind of cutting membrane knife and its expansion structure |
| CN108556061B (en) * | 2018-06-25 | 2024-04-16 | 固镇县江泰塑业股份有限公司 | Film cutting knife and expansion structure thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180608 |