CN202200655U - Anti-setoff device for form printing machine - Google Patents
Anti-setoff device for form printing machine Download PDFInfo
- Publication number
- CN202200655U CN202200655U CN2011203226779U CN201120322677U CN202200655U CN 202200655 U CN202200655 U CN 202200655U CN 2011203226779 U CN2011203226779 U CN 2011203226779U CN 201120322677 U CN201120322677 U CN 201120322677U CN 202200655 U CN202200655 U CN 202200655U
- Authority
- CN
- China
- Prior art keywords
- paper
- impression cylinder
- blow pipe
- sign indicating
- indicating number
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses an anti-setoff device for a form printing machine. The anti-setoff device comprises a numbering machine (5), a barcode printing impression cylinder (6), and a piece of paper (8) moving between the numbering machine (5) and the barcode printing impression cylinder (6) for facilitating the barcode printing. The anti-setoff device is characterized by further comprising a blowing device arranged above the paper (8) and acting on the paper to enable the paper to be clung to the barcode printing impression cylinder (6). Through the anti-setoff device, the paper is clung to the surface of the barcode printing impression cylinder, so that the anti-setoff purpose of the paper is achieved; and the anti-setoff device can be suitable for printing paper with different widths, and is wide in application range and low in cost.
Description
Technical field
The utility model relates to a kind of anti-set-off device, relates in particular to a kind of anti-set-off device that is used for form printing machine.
Background technology
The employed paper of form printing machine is " both sides punch in advance form fanfold paper ", and in press, paper is through the strainer tensioning, to guarantee printing quality, prevents the paper set-off.But after printing; When beating sign indicating number, form printing machine is not provided with strainer, processes dark if the paper burst is held together line; This moment, paper can not be close to dozen sign indicating number impression cylinder surface fully; Can have a strong impact on the whole printing quality of paper holding together line place generation set-off during the numbering machine motion, cause serious waste.
Summary of the invention
The purpose of the utility model is exactly to beat sign indicating number impression cylinder surface in order to overcome the problem that above-mentioned prior art exists, a kind of anti-set-off device of form printing machine to be provided, making paper be close to, thereby prevents the paper set-off; And should prevent that the set-off device can be applied to the printing of different in width paper, have wide range of applications that cost was low.
For realizing the above-mentioned purpose of the utility model, following technical scheme is provided:
A kind of anti-set-off device of form printing machine; Comprise: numbering machine, beat the sign indicating number impression cylinder and at numbering machine with beat and move between the sign indicating number impression cylinder so that the paper of beating yard also comprises being arranged on above the said paper and acting on said paper making it be close to the said blowning installation of beating the sign indicating number impression cylinder.
Wherein, the suitable cardboard in paper edge is by said numbering machine and the paper feed side direction paper delivery side shifting of beating the sign indicating number impression cylinder; Said blowning installation is installed in said numbering machine and the paper feed side of beating the sign indicating number impression cylinder.
Particularly, blowning installation has along the gas outlet of a plurality of downward air blowings of said paper width direction layout.
Particularly, blowning installation is fixed on the wall-panels supports through support.
Wherein, blowning installation comprises the gas blow pipe that extends along said paper width direction, and an end of gas blow pipe is connected with air pump, other end sealing, and said gas outlet is the opening that is arranged on the said gas blow pipe.
Particularly, the gas outlet is provided with and is used for opening and seal said gas outlet so that adjust the switching device of gas port quantity.
Wherein, switching device is the reed that is sleeved on the said gas blow pipe, and said reed is the ring-type with breach.
Particularly, the position of corresponding each said gas outlet is provided with a circle groove on the outer wall of gas blow pipe, and said reed is sleeved in the said groove.
The beneficial effect of the utility model embodies in the following areas:
1) above numbering machine and the paper feed side paper of beating yard impression cylinder, blowning installation is installed; Make paper under the downward pressure effect of the gas that blowning installation blows out, be close to and beat a sign indicating number impression cylinder; The paper of beating behind the sign indicating number can not contact with numbering machine, thereby prevents the paper set-off;
2) gas outlet is provided with switching device, so that adjust the quantity of gas port according to the paper of different in width, structural design is simple and reliable, and cost is low.
Description of drawings
Fig. 1 is the overall structure sketch map of the anti-set-off device of the utility model form printing machine;
Fig. 2 is the enlarged drawing of A part among Fig. 1;
Fig. 3 is the schematic side view of the utility model gas blow pipe;
Fig. 4 is the enlarged drawing of B part among Fig. 3;
Fig. 5 is the structural representation of prior art form printing machine.
Description of reference numerals: 1-support; The 2-wall-panels supports; The 3-gas blow pipe; 3a, 3b-end; The 31-gas outlet; The 32-groove; The 4-reed; The 40-breach; The 5-numbering machine; 6-beats a yard impression cylinder; 7-is along cardboard; The 8-paper.
The specific embodiment
Shown in the overall structure sketch map of the anti-set-off device of Fig. 1 the utility model form printing machine; The anti-set-off device of the form printing machine of the utility model comprises numbering machine 5, beat sign indicating number impression cylinder 6 and at numbering machine 5 with beat and move between the sign indicating number impression cylinder 6 so that the paper of beating yard 8; The top of paper 8 is provided with blowning installation; Blowning installation is blown to paper, and make paper 8 be close to and beat a sign indicating number impression cylinder 6, thus set-off paper 8 when preventing numbering machine 5 motions.
As shown in Figure 1; Paper 8 is along getting into numbering machine 5 along cardboard 7 by paper feed side (like numbering machine among Fig. 15 and the left side of beating sign indicating number impression cylinder 6) and beat between the sign indicating number impression cylinder 6, numbering machine 5 and the effect of beating sign indicating number impression cylinder 6 are following beat yard after by paper delivery side (in numbering machine 5 and beat the right side of yard impression cylinder 6) discharge like Fig. 1.Blowning installation in the utility model is installed in numbering machine 5 and the paper feed side (like the left side among Fig. 1) of beating sign indicating number impression cylinder 6.
As shown in Figure 3, the blowning installation of the utility model comprises gas blow pipe 3, and gas blow pipe 3 extends along the width of paper 8, and the two ends of gas blow pipe 3 are connected on the wall-panels supports 2 through support 1.Be distributed with the gas outlet 31 of a plurality of downward air blowings on the gas blow pipe 3, an end 3a of gas blow pipe 3 is connected with the air pump (not shown), the other end 3b sealing.The compressed air of air pump gets into gas blow pipe 3; Blow to the surface of paper 8 downwards by gas outlet 31; Make paper beat on the sign indicating number impression cylinder being close under the pressure effect of Compressed Gas, thereby prevent to contact with numbering machine 5 and by the numbering machine set-off by the paper 8 that the paper delivery side is discharged.
As shown in Figure 4; The position of corresponding each gas outlet 31 is provided with a circle groove 32 on the outer wall of gas blow pipe 3, reed 4 be sleeved on the gas blow pipe 3 and be positioned at groove 32 (as shown in Figure 2, for the convenience of view; Not shown reed 4 among Fig. 3,4); Reed 4 is for having the ring-type of breach 40, and the gas outlet 31 corresponding (as shown in Figure 2) on the breach 40 of reed 4 and the gas blow pipe 3 is so that the compressed air in the gas blow pipe 3 can 31 discharges from the gas outlet.The quantity that reduces gas outlet 31 when needs is when satisfying the needs of different in width paper; Rotatable reed 4; Make the breach 40 on the reed 4 depart from the gas outlet 31 on the gas blow pipe 3, also promptly make reed 4 block gas outlet 31, compressed air just can't be discharged from this gas outlet 31 like this.
Claims (8)
1. the anti-set-off device of a form printing machine; Comprise: numbering machine (5), beat sign indicating number impression cylinder (6) and move between sign indicating number impression cylinder (6) so that the paper of beating yard (8) is characterized in that also comprising being arranged on above the said paper (8) and acting on said paper making it be close to the said blowning installation of beating sign indicating number impression cylinder (6) with beating at numbering machine (5).
2. anti-set-off device as claimed in claim 1 is characterized in that, the suitable cardboard (7) in said paper (8) edge is by said numbering machine (5) and beat yard paper feed side direction paper delivery side shifting of impression cylinder (6); Said blowning installation is installed in said numbering machine (5) and beats the paper feed side of sign indicating number impression cylinder (6).
3. according to claim 1 or claim 2 anti-set-off device is characterized in that, said blowning installation has the gas outlet (31) of a plurality of downward air blowings of arranging along said paper (8) width.
4. anti-set-off device as claimed in claim 3 is characterized in that said blowning installation is fixed on the wall-panels supports (2) through support (1).
5. anti-set-off device as claimed in claim 4; It is characterized in that said blowning installation comprises the gas blow pipe (3) that extends along said paper (8) width, an end of gas blow pipe (3) is connected with air pump; Other end sealing, said gas outlet (31) are for being arranged on the opening on the said gas blow pipe (3).
6. anti-set-off device as claimed in claim 5 is characterized in that, said gas outlet (31) are provided with and are used for opening and seal said gas outlet so that adjust the switching device of gas port quantity.
7. as claimed in claim 6ly anti-rub device, it is characterized in that said switching device is for being sleeved on the reed (4) on the said gas blow pipe (3), said reed (4) is for having the ring-type of breach (40).
8. anti-set-off device as claimed in claim 7 is characterized in that, the position of corresponding each said gas outlet (31) is provided with a circle groove (32) on the outer wall of said gas blow pipe (3), and said reed is sleeved in the said groove (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203226779U CN202200655U (en) | 2011-08-31 | 2011-08-31 | Anti-setoff device for form printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203226779U CN202200655U (en) | 2011-08-31 | 2011-08-31 | Anti-setoff device for form printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202200655U true CN202200655U (en) | 2012-04-25 |
Family
ID=45964792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203226779U Expired - Lifetime CN202200655U (en) | 2011-08-31 | 2011-08-31 | Anti-setoff device for form printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202200655U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102950881A (en) * | 2011-08-31 | 2013-03-06 | 威海印刷机械有限公司 | Smearing preventing device for form printing machine |
| CN104401121A (en) * | 2014-09-16 | 2015-03-11 | 成都博瑞传播股份有限公司 | Novel paper tape steering and smearing prevention device applied to rotary press |
| CN106891613A (en) * | 2017-03-30 | 2017-06-27 | 上海出版印刷高等专科学校 | A kind of anti-set-off air dancing roll |
-
2011
- 2011-08-31 CN CN2011203226779U patent/CN202200655U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102950881A (en) * | 2011-08-31 | 2013-03-06 | 威海印刷机械有限公司 | Smearing preventing device for form printing machine |
| CN102950881B (en) * | 2011-08-31 | 2016-04-27 | 威海印刷机械有限公司 | A kind of anti-set-off device of form printing machine |
| CN104401121A (en) * | 2014-09-16 | 2015-03-11 | 成都博瑞传播股份有限公司 | Novel paper tape steering and smearing prevention device applied to rotary press |
| CN106891613A (en) * | 2017-03-30 | 2017-06-27 | 上海出版印刷高等专科学校 | A kind of anti-set-off air dancing roll |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170209 Address after: Yangting Town, Huancui District of Weihai City, Shandong province 264209 View Village (Hexing Road No. 160-1) Patentee after: Shandong Ji Shengchang Group Co. Ltd. Address before: Hengtai High Technology Industrial Development Zone of Shandong Province, Weihai City, 264209 street, No. 1 Patentee before: Weihai Printing Machinery Co., Ltd. Patentee before: Gu Zuxin |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120425 |
|
| CX01 | Expiry of patent term |