CN202518858U - Printing machine with tension adjusting device - Google Patents
Printing machine with tension adjusting device Download PDFInfo
- Publication number
- CN202518858U CN202518858U CN2012201543745U CN201220154374U CN202518858U CN 202518858 U CN202518858 U CN 202518858U CN 2012201543745 U CN2012201543745 U CN 2012201543745U CN 201220154374 U CN201220154374 U CN 201220154374U CN 202518858 U CN202518858 U CN 202518858U
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- Prior art keywords
- tension
- adjusting device
- unit
- tension adjusting
- printing
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- Expired - Fee Related
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Abstract
A printing machine with a tension adjusting device comprises a machine table, a rewinding unit, a printing unit and an unwinding unit, wherein the rewinding unit, the printing unit and the unwinding unit are connected in sequence and arranged on the machine table. A tension adjusting device is arranged between the rewinding unit and the printing unit and comprises a tension frame fixed on the machine table, a tension roller arranged on the tension frame and a drive device connected with the tension frame. Due to the arrangement of the tension adjusting device which is used for adjusting the tension of paper rolls disposed on the rewinding unit, the effective process of the printing work and product quality can be guaranteed. Due to the fact that the tension adjusting device is arranged between the rewinding unit and the printing unit, the paper force of the paper rolls can be rapidly adjusted, the requirement of the printing unit is met, and therefore the working efficiency is improved. In addition, the tension frame and the drive device which are arranged on the tension adjusting device enable the tension adjusting device to automatically adjust the tension according to the actual conditions and further guarantee the normal process of the printing work.
Description
Technical field
The utility model relates to printer field, is meant a kind of printer with tension adjusting device specifically.
Background technology
The invention of printer and development have vital function for human civilization and cultural propagation.The development of press is changed into current Ke's formula printing of generally adopting gradually and is reached the digital printing pattern of day by day growing up strong and sturdy by fairly simple typographic printing mode.And promote the behind conviction of this kind development model, yes according to producer to continuous improved production efficient and improve product and under the demand of competitive power on the market and quality, occurs.
So various printing and other processing mechanical apparatus of putting into practice the manufacturer production index just with speed at a tremendous pace, cooperate and surmount under the expectation of producer and constantly on market, emerge in large numbers.Modern printer generally is made up of mechanisms such as unreeling unit, printing element and rolling unit.Its principle of work is: the writings and image that will print is earlier processed forme; Be contained on the printer; Be coated on China ink in the place that writings and image is arranged on the forme by manual work or printer then; Be transferred to directly or indirectly again on paper or other stocks (like textiles, metal sheet, plastic cement, leather, plank, glass and pottery), thereby copy the printed matter identical with forme.
But, when these advanced machineries night and day when productive target advances, relevant " minor issue " in a lot of runnings also can occur thereupon.Unreel the unit as the term suggests the paper roll that will be rolled into cylinder exactly stretches unfolds, make it become strip, can satisfy the requirement of printing element.Printer unreel the initial step of unit as printing, play a part crucial at whole printing process.In the process of unreeling, paper roll must be steadily neat, and deviation can not be arranged; A deviation is arranged a little; Just might make printing depart from assigned address, even might cause large batch of printing finished product substandard, not only influence the normal operation of printer; Reduce production efficiency, and influenced the quality of printing finished product.
The utility model content
The utility model provides a kind of printer with tension adjusting device, and its main purpose is to solve the problems referred to above that prior art exists.
The technical scheme of the utility model is following:
A kind of printer with tension adjusting device; Include board and be arranged on the board successively that bonded assembly unreels unit, printing element and rolling unit; Said unreeling between unit and the printing element is provided with tension adjusting device, and said tension adjusting device includes the tension bracket that is fixed on the board, the actuating device that is arranged at the jockey pulley on the tension bracket and connects tension bracket.
Said actuating device is a hydraulic efficiency gear.
Said actuating device is arranged on the tension bracket.
Said tension bracket comprises swing part and fixed part, and said fixed part is fixed on the board, and said swing part is articulated in fixed part, and said jockey pulley is fixed in the swing part top, and said actuating device connects swing part.
Said jockey pulley is wide parallel with board.
Can know that by above-mentioned description compare with prior art, the advantage of the utility model is to the utility model:
One, the utility model is provided with tension adjusting device, is used to adjust the tension force that unreels paper roll that the unit is put, and what be convenient to guarantee printing work effectively carries out the quality with product.
Two, the utility model is arranged at tension adjusting device and unreels between unit and the printing element, make its can fast speed the paper power of adjustment paper roll, meet the requirement of printing element, and then improved production efficiency.
Three, tension bracket that tension adjusting device is provided with and actuating device make it further guarantee normally carrying out of printing work according to actual conditions automatic compensation tension force.
Four, the utility model design is unique, novel, has very strong practicality, therefore the utlity model has vast market prospect.
Description of drawings
Fig. 1 is the part sectional view of the utility model.
Fig. 2 is the birds-eye view of Fig. 1.
The specific embodiment
A kind of printer with tension adjusting device; Include board 1 and be arranged on the board 1 successively that bonded assembly unreels unit 2, printing element 3 and rolling unit; Unreel between unit 2 and the printing element 3 and be provided with tension adjusting device 5, tension adjusting device 5 includes the tension bracket 51 that is fixed on the board 1, the actuating device 53 that is arranged at the jockey pulley 52 on the tension bracket 51 and connects tension bracket 51.Actuating device 53 is a hydraulic efficiency gear; Actuating device 53 is arranged on the tension bracket 51.Tension bracket 51 comprises swing part 511 and fixed part 512, and fixed part 512 is fixed on the board 1, and swing part 511 is articulated in fixed part 512, and jockey pulley 52 is fixed in swing part 511 tops, and actuating device 53 connects swing part 511.Jockey pulley 52 is wide parallel with board 1.
The working process of this printer unreels unit 2 and at first paper roll is emitted, and paper roll is delivered to tension adjusting device 5, and paper roll is walked around and is delivered to printing element 3 again after the jockey pulley 52 of tension adjusting device 5 and prints; Carry out rolling at last stacks in the rolling unit.The fixed part 512 that tension bracket 51 includes is used for being fixed in board 1 to tension bracket 51, and the swing part 511 that is articulated in fixed part 512 is connected with actuating device 53, is convenient to the driving of actuating device 53 to it, and then the position of adjustment jockey pulley 52; This device can be adjusted the position of tension bracket 51 swing parts 511 according to the demand of tension force, and then adjustment paper roll each local tension force, and what make that paper roll can be steadily neat is delivered to printing element 3.
The utility model is provided with tension adjusting device 5, is used to adjust the tension force that unreels paper roll that the unit is put, and what be convenient to guarantee printing work effectively carries out the quality with product.Tension adjusting device 5 is arranged at unreels between unit 2 and the printing element 3, make the paper power that it can fast speed adjustment paper roll, meet the requirement of printing element, and then improved production efficiency.Actuating device 53 that tension adjusting device 5 is provided with and tension bracket 51 make it further guarantee normally carrying out of printing work according to actual conditions automatic compensation tension force.The utility model design is unique, novel, has very strong practicality, therefore the utlity model has vast market prospect.
The above-mentioned specific embodiment that is merely the utility model, but the design concept of the utility model is not limited thereto allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (5)
1. printer with tension adjusting device; Include board and be arranged on the board successively that bonded assembly unreels unit, printing element and rolling unit; It is characterized in that: said unreeling between unit and the printing element is provided with tension adjusting device, and said tension adjusting device includes the tension bracket that is fixed on the board, the actuating device that is arranged at the jockey pulley on the tension bracket and connects tension bracket.
2. a kind of printer according to claim 1 with tension adjusting device; It is characterized in that: said tension bracket comprises swing part and fixed part; Said fixed part is fixed on the board; Said swing part is articulated in fixed part, and said jockey pulley is fixed in the swing part top, and said actuating device connects swing part.
3. a kind of printer with tension adjusting device according to claim 1, it is characterized in that: said actuating device is arranged on the tension bracket.
4. a kind of printer with tension adjusting device according to claim 1 is characterized in that: said actuating device is a hydraulic efficiency gear.
5. a kind of printer with tension adjusting device according to claim 1 is characterized in that: said jockey pulley is wide parallel with board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201543745U CN202518858U (en) | 2012-04-13 | 2012-04-13 | Printing machine with tension adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201543745U CN202518858U (en) | 2012-04-13 | 2012-04-13 | Printing machine with tension adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202518858U true CN202518858U (en) | 2012-11-07 |
Family
ID=47101819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201543745U Expired - Fee Related CN202518858U (en) | 2012-04-13 | 2012-04-13 | Printing machine with tension adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202518858U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103482394A (en) * | 2013-09-07 | 2014-01-01 | 张家港市杨舍丝印工艺厂 | Trademark printing machine and control method for tension on trademark tapes in winding procedures |
-
2012
- 2012-04-13 CN CN2012201543745U patent/CN202518858U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103482394A (en) * | 2013-09-07 | 2014-01-01 | 张家港市杨舍丝印工艺厂 | Trademark printing machine and control method for tension on trademark tapes in winding procedures |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20160413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |