CN2618755Y - Reversing device for double side printer of plastic knitted bag - Google Patents
Reversing device for double side printer of plastic knitted bag Download PDFInfo
- Publication number
- CN2618755Y CN2618755Y CN 03226492 CN03226492U CN2618755Y CN 2618755 Y CN2618755 Y CN 2618755Y CN 03226492 CN03226492 CN 03226492 CN 03226492 U CN03226492 U CN 03226492U CN 2618755 Y CN2618755 Y CN 2618755Y
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- CN
- China
- Prior art keywords
- turning wheel
- folder bag
- turn
- guide roller
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a reversing device for a double side printer of a plastic knitted bag, which is characterized in that the reversing device is arranged at a joint point of a front side printing transport belt and a back side printing transport belt of the double side printer. The reversing device comprises a tipping wheel, a clip-bag belt and a guide roller, wherein the tipping wheel and the guide roller are in running fit on a machine frame; the tipping wheel is driven by the driving device of the printer; the clip-bag belt cooperates circularly on the guide roller and is in press-close fit with the circumferential surface of the tipping wheel. The first contact point and the final contact point of the clip-bang belt and the tipping wheel match the joint point of the front side printing transport belt and the back side printing transport belt separately. The utility model has the advantages of simple structure, greatly reduced manufacturing cost and reliable reversing performance. The plastic knitted bag can not shift during the reversing process so as to improve print quality. The utility model is suitable for popularization.
Description
Affiliated technical field
The utility model belongs to the turn-over rig of a kind of parts of Polywoven Bag printing machinery, particularly perfecting press.
Background technology
Existing Polywoven Bag printing machine is to design for being printed on one side mostly, when the user requires to do printed on both sides on Polywoven Bag, production firm also is merely able to after one side is completed for printing, again send into the presswork of carrying out another side in the printing machine after will putting in order the folded artificial turn-over of Polywoven Bag again, complex procedures and efficient is not high on printing-flow like this, especially the characteristic of Polywoven Bag is different with paper (or cardboard), the automatic feed equipment or the turn-over rig that can't adapt to general printing machine, so be merely able to by manually carrying out feeding, just by manually with Polywoven Bag one next be positioned over conveyer belt charging aperture place, to reach the purpose of printing processing, if Polywoven Bag need carry out printed on both sides, then must be by the feeding of manually carrying out twice, this is for the obvious processing cost that increased of production firm.
In order to address this problem, the applicant has developed the turn-over rig of the Polywoven Bag perfecting press of 03223144.X number Chinese utility application, design feature is the turn-over rig that is arranged at the conveyer belt end of Polywoven Bag perfecting press, which is provided with a turning wheel by the drive of printing machine transmission mechanism, turning wheel is provided with a driving shaft, driving shaft is provided with a plurality of clips, there is a poke rod turning wheel end of driveshaft end, this poke rod cooperates with guide card on being arranged on press rack, guide poke rod by guide card when making turning wheel go to the appropriate location, clip is opened or closure by the rotation of driving shaft, make turning wheel can clamp Polywoven Bag and in rotation, drive its turn-over, so that printing machine carries out printed on both sides.But, this turn-over mechanism more complicated, cost is higher, is unfavorable for applying.
Summary of the invention
Carry out in order to overcome the Polywoven Bag single-side machine that the operation of printed on both sides is many, operating cost is high and defectives such as the automatic turn-over rig complex structure of perfecting press, cost height, the utility model provides a kind of turn-over rig of improved Polywoven Bag perfecting press, its automatic turn-over performance is good, and simple in structure, cost is low.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of turn-over rig of Polywoven Bag perfecting press, it is characterized in that one is arranged at the turn-over rig of the junction of the front printing conveyer belt of perfecting press and back up conveyer belt, structure comprises turning wheel, folder bag band and guide roller, wherein turning wheel and guide roller are rotatably assorted on frame, turning wheel is driven by the printing machine transmission mechanism, the circulation of folder bag band is engaged on the guide roller, and make compression fit with the turning wheel circumferential surface, the initial contact position of folder bag band and turning wheel and final contact position are respectively facing to positive junction of printing conveyer belt and back up conveyer belt.
Above-mentioned circulation cooperates and is meant that the folder bag band is the Endless belt, and it is set on the guide roller more than two or two, follows the circumferential surface of turning wheel and does with the linear speed motion, and the motion of folder bag band self then is a shuttling movement.Above-mentioned folder bag band is generally more than two or two.Above-mentioned turning wheel can be the tube that and two or two above folder bag bands are made compression fit; Also can be narrower narrow wheel of width of making compression fit with a folder bag band, the narrow wheel generally can be used more than two or two simultaneously.
The beneficial effects of the utility model are: because turn-over rig is made of turning wheel, folder bag band and guide roller, so its structure is very simple, cost can greatly reduce.Its work is after Polywoven Bag has been finished the printing of a face, be sent to the initial contact position of folder bag band and turning wheel by the printing conveyer belt of a face, be clamped on the turning wheel by the folder bag band, with upset crop rotation circular motion, final contact position from folder bag band and turning wheel discharges at last, drop on the printing conveyer belt of another face, at this moment Polywoven Bag has just been finished the action of turn-over, can carry out the printing of another face, as seen the turn-over dependable performance of this turn-over rig, and Polywoven Bag can not be shifted in the turn-over process, can improve printing quality.So the utility model is suitable for applying.
Present Polywoven Bag perfecting press, generally be with just, the back up conveyer belt is divided into two layers up and down.To this, the technical solution of the utility model both can have been carried out the printing conveying on upper strata earlier, carried out turn-over through turn-over rig, carried out the printing of lower floor again and carried; Also can carry out the printing of lower floor earlier and carry, carry out turn-over, carry out the printing on upper strata again and carry through turn-over rig.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the cross-sectional schematic of an embodiment of the utility model.
Fig. 2 is the schematic top plan view of Fig. 1.
Fig. 3 is the enlarged diagram of cross section of circumferential surface of the turning wheel of Fig. 1.
Among the figure: 1, printing machine; 2, positive printing conveyer belt; 3, the positive conveyer belt junction of printing; 4, back up conveyer belt; 5, back up conveyer belt junction; 6, turning wheel; 7, folder bag band; 8, guide roller; 9, initial contact position; 10, final contact position; 11, the narrow wheel; 12, wheel shaft; 13, tight fixed bolt; 14, contact-making surface.
The specific embodiment
With reference to Fig. 1～Fig. 2, the turn-over rig of this Polywoven Bag perfecting press, it is characterized in that one is arranged at the turn-over rig of the junction (5) of front printing conveyer belt (2) junction (3) of perfecting press (1) and back up conveyer belt (4), structure comprises turning wheel (6), folder bag band (7) and guide roller (8), wherein turning wheel (6) and guide roller (8) are rotatably assorted on frame, turning wheel (6) is driven by the printing machine transmission mechanism, folder bag band (7) circulation is engaged on the guide roller (8), and make compression fit with turning wheel (6) circumferential surface, folder bag band (7) prints the junction (3) of conveyer belt (2) and the junction (5) of back up conveyer belt (4) facing to the front respectively with the initial contact position (9) and the final contact position (10) of turning wheel (6).
In addition, turning wheel (6) is made of narrower narrow wheel (11) of four width etc. and wheel shaft (12), and narrow wheel the (11) etc.s can be adjusted its position on wheel shaft (12) by the degree of tightness effect of tight fixed bolt (13).Guide roller (8) is four.Folder bag band (7) is two, and makes compression fit with two narrow wheels in the outside (11) of turning wheel (6) etc. respectively.
With reference to Fig. 3, the narrow wheels (11) of turning wheel (6) etc. are the low shape in middle high two with the cross section of the contact-making surface (14) of folder bag band (7), in order to improve the stability of turning wheel (6) and folder bag band (7) cooperation position, prevent that motion process folder bag band (7) is offset or leaves the cooperation position of turning wheel (6).
During use, the printing machine transmission mechanism drives turning wheel (6) by wheel shaft (12) and rotates, and the folder bag band (7) of making compression fit with turning wheel (6) is driven, makes shuttling movement on guide roller (8).After a Polywoven Bag has been finished positive printing, be delivered to junction (3) by front printing conveyer belt (2), enter the initial contact position (9) of folder bag band (7) and turning wheel (6), be clamped on the turning wheel (6) by folder bag band (7) then, make circular motion to the final contact position (10) of folder bag band (7) with turning wheel (6) with turning wheel (6), be discharged into the junction (5) of back up conveyer belt (4), at this moment Polywoven Bag has just been finished the turn-over action, is delivered on the back up post by back up conveyer belt (4).
Claims (6)
1, a kind of turn-over rig of Polywoven Bag perfecting press, it is characterized in that one is arranged at the turn-over rig of the junction of the front printing conveyer belt of perfecting press and back up conveyer belt, structure comprises turning wheel, folder bag band and guide roller, wherein turning wheel and guide roller are rotatably assorted on frame, turning wheel is driven by the printing machine transmission mechanism, the circulation of folder bag band is engaged on the guide roller, and make compression fit with the turning wheel circumferential surface, the initial contact position of folder bag band and turning wheel and final contact position are respectively facing to positive junction of printing conveyer belt and back up conveyer belt.
2, by the described turn-over rig of claim 1, it is characterized in that it is that the folder bag band is the Endless belt that described circulation cooperates, it is set on the guide roller more than two or two, follows the circumferential surface of turning wheel and does with the linear speed motion, and the motion of folder bag band self is a shuttling movement.
3, by the described turn-over rig of claim 1, it is characterized in that described turning wheel be one with two or two above folder bag bands do compression fit tin, or with a folder bag band narrowly taking turns of making compression fit, the narrow wheel be more than two or two.
4, by the described turn-over rig of claim 1, it is characterized in that described turning wheel is to be made of four narrow wheels with wheel shaft.
5, by claim 1,3 or 4 described turn-over rigs, the low shape in high two in the middle of the narrow cross section of taking turns with the contact-making surface of folder bag band that it is characterized in that described turning wheel is.
6, by the described turn-over rig of claim 1, it is characterized in that described folder bag band is more than two or two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03226492 CN2618755Y (en) | 2003-05-22 | 2003-05-22 | Reversing device for double side printer of plastic knitted bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03226492 CN2618755Y (en) | 2003-05-22 | 2003-05-22 | Reversing device for double side printer of plastic knitted bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2618755Y true CN2618755Y (en) | 2004-06-02 |
Family
ID=34246614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03226492 Expired - Fee Related CN2618755Y (en) | 2003-05-22 | 2003-05-22 | Reversing device for double side printer of plastic knitted bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2618755Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103568476A (en) * | 2013-11-13 | 2014-02-12 | 济南鼎鑫机械制造有限公司 | Woven bag double-face rotary press |
| CN112374255A (en) * | 2020-11-04 | 2021-02-19 | 贵州电网有限责任公司 | Power grid intelligent scheduling operation ticket generating system |
| CN113044525A (en) * | 2021-03-23 | 2021-06-29 | 嘉善永鑫紧固件有限公司 | Washer belt turn-over mechanism and dual-conveyor washer turn-over machine |
| CN113696547A (en) * | 2021-08-18 | 2021-11-26 | 徐州立峰塑料制品有限公司 | Automatic turn-over device of braided bag |
-
2003
- 2003-05-22 CN CN 03226492 patent/CN2618755Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103568476A (en) * | 2013-11-13 | 2014-02-12 | 济南鼎鑫机械制造有限公司 | Woven bag double-face rotary press |
| CN103568476B (en) * | 2013-11-13 | 2015-06-17 | 济南鼎鑫机械制造有限公司 | Woven bag double-face rotary press |
| CN112374255A (en) * | 2020-11-04 | 2021-02-19 | 贵州电网有限责任公司 | Power grid intelligent scheduling operation ticket generating system |
| CN113044525A (en) * | 2021-03-23 | 2021-06-29 | 嘉善永鑫紧固件有限公司 | Washer belt turn-over mechanism and dual-conveyor washer turn-over machine |
| CN113044525B (en) * | 2021-03-23 | 2022-11-04 | 嘉善永鑫紧固件有限公司 | Washer belt turn-over mechanism and double-conveyor type washer turn-over machine |
| CN113696547A (en) * | 2021-08-18 | 2021-11-26 | 徐州立峰塑料制品有限公司 | Automatic turn-over device of braided bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |