CN203974208U - A kind of paper cutting machine that draws - Google Patents
A kind of paper cutting machine that draws Download PDFInfo
- Publication number
- CN203974208U CN203974208U CN201420402095.5U CN201420402095U CN203974208U CN 203974208 U CN203974208 U CN 203974208U CN 201420402095 U CN201420402095 U CN 201420402095U CN 203974208 U CN203974208 U CN 203974208U
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- Prior art keywords
- assembly
- cutting machine
- paper
- roll assembly
- paper cutting
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- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010030 laminating Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Replacement Of Web Rolls (AREA)
Abstract
What the utility model related to a kind of more easily broken film draws paper cutting machine, this draws paper cutting machine to include frame, in described frame, along paper feeding direction, splicing roll assembly, drive roll assembly and Duan Mo mechanism are installed successively, it is characterized in that: cutting disc assembly or perforating knife assembly are installed on the frame limit between described splicing roll assembly and drive roll assembly, or cutting disc group and perforating knife assembly are installed on both sides simultaneously.Because being provided with before breaking mechanism, the utility model can tear in film edge the cutting disc assembly of breach, or can get in film edge the perforating knife assembly of micropore, or the two is located to paper both sides simultaneously, in operation below, breaking mechanism just can break film at an easy rate, the relatively traditional paper cutting machine that draws, what the utility model provided draws the disconnected film effect of paper cutting machine better.
Description
Technical field
The utility model relates to a kind of paper cutting machine that draws, and specifically a kind of paper that laminating machine has been covered after film is broken the machine of cutting.
Background technology
A sheet by a sheet paper limit scrap (bridge) has covered after film by laminating machine, also need film be broken taking mouthful place, finally forms the paper that has covered film of a sheet by a sheet separation, and these paper with film can be used for making front cover or other packing paper product of book.In prior art, to cutting of paper film, be all directly by cutting deflector roll, to complete, the film on paper do not done to any processing before this, because film has certain toughness, therefore this mode of cutting is difficult to be broken.Utility model patent (publication number: CN2628503Y) such as one piece of < < by name multiple film roll web automatic pulling paper cutting machine > >, it discloses a kind of similar cutting machine, this cutting machine is exactly to contact paper and film are broken simultaneously with the moment of accelerating deflector roll by cutting deflector roll, and any operation that contributes to film to break was not set before breaking, therefore, as saying above, the disconnected film effect of this cutting machine will can be not fine.
Summary of the invention
Deficiency in view of prior art existence, what the utility model innovation provided a kind of more easily broken film draws paper cutting machine, this draws paper cutting machine to include frame, in described frame, along paper feeding direction, splicing roll assembly, drive roll assembly and Duan Mo mechanism are installed successively, it is characterized in that: cutting disc assembly or perforating knife assembly are installed on the frame limit between described splicing roll assembly and drive roll assembly, or cutting disc group and perforating knife assembly are installed on both sides simultaneously.
Described cutting disc assembly includes rotating disk and cutting knife, and described cutting knife is oblique to be installed on rotating disk, and described rotating disk is realized rotation by rotary tray motor.
Described perforating knife assembly includes sawtooth blade and the rubber roll of pressing mutually, described sawtooth blade is fixedly connected with the bottom of screw rod, the top of described screw rod is threaded in rotary sleeve, described rotary sleeve upper end is fixedly connected with regulating handle, described rotary sleeve can horizontally rotate but can not be arranged on up or down in holder, and described holder is installed in frame.
Described rotary sleeve outer surface offers cannelure, on described holder, offers pin-and-hole, in described pin-and-hole, is provided with bearing pin, and described bearing pin extends in cannelure.
The below of described rotary sleeve is also provided with fixed cover, and described fixed cover is fixed on holder, between described fixed cover and rotary sleeve, is provided with spring cavity, in described spring cavity, is provided with spring.
Splicing roll assembly and drive roll assembly all include drive roll and driven voller, and described splicing roll assembly is consistent with the drive roll linear velocity of drive roll assembly.
Described Duan Mo mechanism includes disconnected film roller and lower disconnected film roller, described lower disconnected film roller is realized rotation by power source, the linear velocity of described lower disconnected film roller is fast compared with the linear velocity of drive roll, and described disconnected film roller is by being connected and realizing knee-action with cylinder-driven, and can realize pressing with lower disconnected film roller.
On the front methods, rack of splicing roll assembly, Anti-curling mechanism is installed, described Anti-curling mechanism includes anti-spool and the support that is raindrop type, and described anti-spool is installed on support, and described support is installed in frame.
Because being provided with before breaking mechanism, the utility model can tear in film edge the cutting disc assembly of breach, or can get in film edge the perforating knife assembly of micropore, or the two is located to paper both sides simultaneously, in operation below, breaking mechanism just can break film at an easy rate, the relatively traditional paper cutting machine that draws, what the utility model provided draws the disconnected film effect of paper cutting machine better.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of cutting disc assembly;
Fig. 3 is the structural representation of perforating knife assembly;
The structural representation of Tu4Wei Duan film mechanism.
The specific embodiment
Paper after laminating machine overlay film is drawn together with drive roll assembly 6 by splicing roll assembly 3 to be delivered to Duan Mo mechanism 7 film that breaks and cuts, and wherein splicing roll assembly 3 is all comprised of drive roll 11 and driven voller with drive roll assembly 6, and the linear velocity of two drive rolls 11 is consistent, Duan Mo mechanism 7 includes disconnected film roller 72 and lower disconnected film roller 73, upper disconnected film roller 72 is in transmission connection with cylinder 71, realize pressing or separated with lower disconnected film roller 73, in order to allow the disconnected film roller 72 up and down of upper and lower pressing, 73 realize disconnected film, lower disconnected film roller 73 also must be realized quickly and being rotated by power source, the linear velocity of lower disconnected film roller 73 is faster with the linear velocity of the drive roll 11 of splicing roll assembly than drive roll assembly, film roller 72 so up and down breaks, 73 when touching, just can produce pulling force backward to film, break thus film, form a sheet by a sheet unit paper that has covered film, finally by conveyer belt 8, exported.
If covered the paper of film, do not do any processing, directly by breaking mechanism 7, break, the effect of breaking so will can be not fine.For this reason, cutting disc assembly 4 has been installed at frame 1 edge of the utility model between splicing roll assembly 3 and drive roll assembly 6, this cutting disc assembly 4 comprises rotating disk 41 and cutting knife 42, cutting knife 42 is oblique to be installed on rotating disk 41, form certain oblique angle with paper, and rotating disk 41 is realized rotation by rotary tray motor 40; When rotating disk 41 rotates, cutting knife 42 is just taken in mouthful film side at place and is marked openning one at paper, breaks mechanism 7 and in postorder work, just can be easy to film to break.
Except utilizing cutting knife 42 to scratch film this contributing to, mode that film breaks, can also adopt other means in advance film to be processed, such as stamp several continuous micropores in film edge, this mode is also conducive to breaking of postorder.Therefore, the utility model also provides a kind of perforating knife assembly 5 that can replace cutting disc assembly 4, this perforating knife assembly 5 includes sawtooth blade 51 and the rubber roll 50 of phase pressing, sawtooth blade 51 is pressed in above rubber roll 50, paper therefrom will shut out row's micropore through the sawtooth edge of a knife of out-of-date serrated knife sheet 51 on film, had this row's micropore, the work of breaking of postorder is just much easier.Certainly, at the right and left of paper, cutting disc assembly and perforating knife assembly are installed simultaneously, on one side mark fracture one at film, at another side, are stung out row's micropore, the effect of the disconnected film of postorder can be better like this.
In order to allow perforating knife assembly 5 can adapt to the paper of different-thickness, make the pressure between sawtooth blade 51 and rubber roll 50 adjustable, the utility model is fixedly mounted on sawtooth blade 51 bottom of a screw rod 53, and the top of screw rod 53 is threaded in the rotary sleeve 54 with regulating handle 55, rotary sleeve 54 can horizontally rotate but can not be arranged on up or down in holder 57, holder 57 is installed in frame 1, like this by rotating regulating handle 55, just can make rotary sleeve 54 move up and down, can only rotate in the horizontal direction, and the screw rod 53 being threaded with rotary sleeve 54 has just been realized and having been moved up and down, sawtooth blade 51 also moves up and down thereupon, by this structure, just can regulate the pressure of sawtooth blade 51 and rubber roll 50.Because film is very thin, pressure regulates will be very accurate, in order to allow rotary sleeve 54 not be moved at vertical direction, avoid the action of rotary sleeve 54 to affect the pressure of sawtooth blade 51 and rubber roll 50, for this reason, the utility model is provided with fixed cover 52 below rotary sleeve 54, this fixed cover 52 is fixedly mounted on holder 57, between fixed cover 52 and rotary sleeve 54, be provided with spring cavity, one piece of spring 56 is set in spring cavity, by this structure, just can overcome the existence of therefore mechanical clearance and cause pressure to regulate to obtain inaccuracy.It also should be noted that, the motion mode that rotary sleeve 54 " can horizontally rotate but can not move up and down " can adopt numerous embodiments: such as offering cannelure 58 at rotary sleeve 54 outer surfaces, on holder 57, offer pin-and-hole, then in pin-and-hole, establish a bearing pin, allow bearing pin reach in cannelure 58 and just can realize this motion mode; Or the inwall at holder 57 is offered cannelure, at rotary sleeve outer surface, set up guide block, allow guide block be embedded in the cannelure of holder, so also can realize above-mentioned motion mode.
Paper after overlay film was generally curling before entering splicing roll assembly 3, in order to allow paper more entirely enter, draw paper cutting machine, the utility model is also provided with Anti-curling mechanism 2 in the frame 1 in splicing roll assembly 3 the place aheads, Anti-curling mechanism 2 includes the anti-spool 21 and support 22 that is raindrop type, anti-spool 21 is installed on support 22, support 22 is installed in frame 1, during paper process Anti-curling mechanism 2, the raindrop type convex surface of anti-spool 21 acts on paper surface, curling paper is smoothed, paper is after leveling is processed, the work of postorder also just can more successfully be carried out.
Claims (8)
1. one kind is drawn paper cutting machine, include frame (1), described frame (1) is upper is provided with splicing roll assembly (3), drive roll assembly (6) and Duan Mo mechanism (7) successively along paper feeding direction, it is characterized in that: on frame (1) limit between described splicing roll assembly (3) and drive roll assembly (6), cutting disc assembly (4) or perforating knife assembly (5) are installed, or cutting disc group (4) and perforating knife assembly (5) are installed on both sides simultaneously.
2. the paper cutting machine that draws according to claim 1, it is characterized in that: described cutting disc group (4) part includes rotating disk (41) and cutting knife (42), described cutting knife (42) is oblique is installed on rotating disk (41) above, and described rotating disk (41) is realized and being rotated by rotary tray motor (40).
3. the paper cutting machine that draws according to claim 1, it is characterized in that: described perforating knife group (5) part includes sawtooth blade (51) and the rubber roll (50) of pressing mutually, described sawtooth blade (51) is fixedly connected with the bottom of screw rod (53), the top of described screw rod (53) is threaded in rotary sleeve (54), described rotary sleeve (54) upper end is fixedly connected with regulating handle (55), described rotary sleeve (54) can horizontally rotate but can not be arranged on up or down in holder (57), and described holder (57) is installed in frame (1).
4. the paper cutting machine that draws according to claim 3, it is characterized in that: described rotary sleeve (54) outer surface offers cannelure (58), described holder offers pin-and-hole on (57), in described pin-and-hole, is provided with bearing pin, and described bearing pin extends in cannelure (58).
5. according to drawing paper cutting machine described in claim 3 or 4, it is characterized in that: the below of described rotary sleeve (54) is also provided with fixed cover (52), described fixed cover (52) is fixed on holder (57), between described fixed cover (52) and rotary sleeve (54), be provided with spring cavity, in described spring cavity, be provided with spring (56).
6. the paper cutting machine that draws according to claim 1, is characterized in that: splicing roll assembly (3) all includes drive roll and driven voller with drive roll assembly (6), and described splicing roll assembly (3) is consistent with the drive roll linear velocity of drive roll assembly (6).
7. the paper cutting machine that draws according to claim 6, it is characterized in that: described Duan Mo mechanism (7) includes disconnected film roller (72) and lower disconnected film roller (73), described lower disconnected film roller (73) is realized rotation by power source, the linear velocity of described lower disconnected film roller (73) is fast compared with the linear velocity of drive roll, described disconnected film roller (72) is by being in transmission connection and realizing knee-action with cylinder (71), and can realize pressing with lower disconnected film roller (73).
8. the paper cutting machine that draws according to claim 1, it is characterized in that: on the front methods, rack (1) of splicing roll assembly (3), Anti-curling mechanism (2) is installed, described Anti-curling mechanism includes the anti-spool (21) and support (22) that is raindrop type, it is upper that described anti-spool (21) is installed on support (22), and described support (22) is installed in frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420402095.5U CN203974208U (en) | 2014-07-21 | 2014-07-21 | A kind of paper cutting machine that draws |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420402095.5U CN203974208U (en) | 2014-07-21 | 2014-07-21 | A kind of paper cutting machine that draws |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203974208U true CN203974208U (en) | 2014-12-03 |
Family
ID=51971690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420402095.5U Expired - Fee Related CN203974208U (en) | 2014-07-21 | 2014-07-21 | A kind of paper cutting machine that draws |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203974208U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985912A (en) * | 2015-06-17 | 2015-10-21 | 河南省新斗彩印刷有限公司 | Tail-film-free stretch-breaking machine of full-automatic film laminating machine |
| CN105800370A (en) * | 2016-04-11 | 2016-07-27 | 玉田县盛田印刷包装机械有限公司 | Servo differential slitting method of film coating machine and slitting mechanism |
| CN106799864A (en) * | 2017-03-17 | 2017-06-06 | 温州市鸿瑛机械有限公司 | Bag breaks part |
| CN108284586A (en) * | 2018-01-17 | 2018-07-17 | 浙江顺福印业有限公司 | A kind of automatic film applicator of packing box |
-
2014
- 2014-07-21 CN CN201420402095.5U patent/CN203974208U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985912A (en) * | 2015-06-17 | 2015-10-21 | 河南省新斗彩印刷有限公司 | Tail-film-free stretch-breaking machine of full-automatic film laminating machine |
| CN105800370A (en) * | 2016-04-11 | 2016-07-27 | 玉田县盛田印刷包装机械有限公司 | Servo differential slitting method of film coating machine and slitting mechanism |
| CN105800370B (en) * | 2016-04-11 | 2017-05-24 | 玉田县盛田印刷包装机械有限公司 | Servo differential slitting method of film coating machine |
| CN106799864A (en) * | 2017-03-17 | 2017-06-06 | 温州市鸿瑛机械有限公司 | Bag breaks part |
| CN108284586A (en) * | 2018-01-17 | 2018-07-17 | 浙江顺福印业有限公司 | A kind of automatic film applicator of packing box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ZHEJIANG YASHENG MACHINERY CO., LTD. Assignor: RUIAN DONGCHENG MACHINERY CO., LTD. Contract record no.: 2015330000218 Denomination of utility model: Paper-drawing dividing and cutting machine Granted publication date: 20141203 License type: Exclusive License Record date: 20150806 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20160721 |