CN204870032U - Easily install positive and negative paper device of wearing - Google Patents
Easily install positive and negative paper device of wearing Download PDFInfo
- Publication number
- CN204870032U CN204870032U CN201520456588.1U CN201520456588U CN204870032U CN 204870032 U CN204870032 U CN 204870032U CN 201520456588 U CN201520456588 U CN 201520456588U CN 204870032 U CN204870032 U CN 204870032U
- Authority
- CN
- China
- Prior art keywords
- axle bed
- supports
- drive gear
- aluminium
- roller
- 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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- Delivering By Means Of Belts And Rollers (AREA)
Abstract
The utility model discloses an easily install positive and negative paper device of wearing, include: two supports, just an axle bed is connected respectively at the both ends of two supports, the periphery of axle bed is equipped with the round scale, two aluminium rollers, it is located respectively on two axle beds that the support is corresponding, be equipped with a tuning drive gear on the aluminium roller, work as the both ends of aluminium roller connect soon in in the time of on the axle bed, the tuning drive gear is directional the fixed scale of axle bed, two paper rolls, its alternately the other fixed connection of each tip of back be in on two supports, one the outside correspondence of support is equipped with fixing support, and install on corresponding the support at side conveying roller both ends. The utility model discloses an easily install positive and negative paper device of wearing swiftly fastens the installation through main part fixed structure and screw and combines together, effective trueness error that causes after the installation at the shift position that reduces. Simultaneously, be in the axle bed with the scale that sets up on the aluminium roller and tuning drive gear can be clearer and more definite prevent displacement error.
Description
Technical field
The utility model relates to IC B41F printer technology, and more particularly, being that a kind of easy installation is positive and negative wears paper apparatus.
Background technology
At present, due to the remarkable performance in press of higher printing efficiency and polychrome accuracy, rotary printing is made to occupy critical role in modern printing technology, polychrome printing simultaneously has also become the main trend of print field development, therefore according to specific product requirement, paper is when carrying out polychrome printing and back up, traditional Horizontal mobile wears paper apparatus, even if very careful when installing, still precisely consistent with original structure after cannot ensureing to reinstall, therefore after dismounting is installed again, often cause error larger, and therefore reduce the precision of polychrome printing and back up.
Utility model content
Because prior art exists the problems referred to above, the utility model proposes a kind of easily installation and positive and negatively wear paper apparatus, it effectively can solve the problems referred to above of prior art.
The utility model solves the problem by the following technical programs:
A kind of easy installation is positive and negative wears paper apparatus, and comprising: two supports, and the two ends of described two supports connect an axle bed respectively, the outer of described axle bed is arranged with a circle scale; Two aluminium rollers, it is located on axle bed corresponding to described two supports respectively, and described aluminium roller is provided with a tuning drive gear, and when the two ends of described aluminium roller are rotatably connected on described axle bed, described tuning drive gear points to the fixing scale of described axle bed; Two paper bowls, after its intersection, each end is fixedly connected on described two supports respectively; The outside correspondence of support described in is provided with hold-down support, and conveying roller two ends, side are arranged on corresponding bearing.
One end of described two supports is provided with screw mount pad.
Described bearing is provided with bearing, and the two ends of described side feed roller are separately fixed on described bearing.
The positive and negative paper apparatus of wearing of easy installation of the present utility model is combined by main body fixed structure and the quick fastening installation of screw, effectively reduces the trueness error caused after mounting in shift position.Meanwhile, the scale described axle bed and described aluminium roller arranged and tuning drive gear can be clearer and more definite prevent displacement error.
Accompanying drawing explanation
Fig. 1 is an example structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with detailed description of the invention, describe the utility model in detail.
Shown in Figure 1, Fig. 1 is an example structure schematic diagram of the present utility model.
The one of the present embodiment is easily installed and is positive and negatively worn paper apparatus, and comprising: two supports 1, and the two ends of described two supports 1 connect an axle bed 2 respectively, the outer of described axle bed 2 is arranged with a circle scale 21; Two aluminium rollers 3, it is located on axle bed 2 corresponding to described two supports respectively, and described aluminium roller 3 is provided with a tuning drive gear 31, and when the two ends of described aluminium roller are rotatably connected on described axle bed, described tuning drive gear 31 points to the fixing scale of described axle bed; Two paper bowls 4, after its intersection, each end is fixedly connected on described two supports 1 respectively; The outside correspondence of support described in is provided with hold-down support 5, and side conveying roller 6 two ends are arranged on corresponding bearing.
One end of described two supports is provided with screw mount pad.Described bearing 5 is provided with bearing 7, and the two ends of described side feed roller 6 are separately fixed on described bearing 7.
When the utility model is installed and used, be fixed on rotary printing device by support 1 end screw mount pad by hexagon socket head cap screw, when needs shift position, agent structure free removal of the present utility model, only needs to take out hex bolts.After mounting, the precision of the even whole equipment main body of aluminium roller is adjusted by the tuning drive gear fixing scale be indicated on axle bed on adjustment aluminium roller.In use, also can adjust by the tuning drive gear on adjustment aluminium roller the main body be shifted in time.
Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
Claims (3)
1. easily installation is positive and negative wears a paper apparatus, it is characterized in that, comprising:
Two supports, and the two ends of described two supports connect an axle bed respectively, the outer of described axle bed is arranged with a circle scale;
Two aluminium rollers, it is located on axle bed corresponding to described two supports respectively, and described aluminium roller is provided with a tuning drive gear, and when the two ends of described aluminium roller are rotatably connected on described axle bed, described tuning drive gear points to the fixing scale of described axle bed;
Two paper bowls, after its intersection, each end is fixedly connected on described two supports respectively;
The outside correspondence of support described in is provided with hold-down support, and conveying roller two ends, side are arranged on corresponding bearing.
2. easy installation according to claim 1 is positive and negative wears paper apparatus, and it is characterized in that, one end of described two supports is provided with screw mount pad.
3. easy installation according to claim 1 is positive and negative wears paper apparatus, and it is characterized in that, described bearing is provided with bearing, and the two ends of described side feed roller are separately fixed on described bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520456588.1U CN204870032U (en) | 2015-06-29 | 2015-06-29 | Easily install positive and negative paper device of wearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520456588.1U CN204870032U (en) | 2015-06-29 | 2015-06-29 | Easily install positive and negative paper device of wearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204870032U true CN204870032U (en) | 2015-12-16 |
Family
ID=54814451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520456588.1U Expired - Fee Related CN204870032U (en) | 2015-06-29 | 2015-06-29 | Easily install positive and negative paper device of wearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204870032U (en) |
-
2015
- 2015-06-29 CN CN201520456588.1U patent/CN204870032U/en not_active Expired - Fee Related
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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: 20151216 Termination date: 20170629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |