CN203411112U

CN203411112U - Paper turnover device for printer

Info

Publication number: CN203411112U
Application number: CN201320412042.7U
Authority: CN
Inventors: 沈博珩
Original assignee: JIANGSU YUANYANG DATA Co Ltd
Current assignee: JIANGSU YUANYANG DATA Co Ltd
Priority date: 2013-07-11
Filing date: 2013-07-11
Publication date: 2014-01-29
Anticipated expiration: 2023-07-11

Abstract

The utility model discloses a paper turnover device for a printer. The paper turnover device comprises a base, rollers and a turnover shaft, wherein the rollers and the turnover shaft are horizontally arranged on the base, the rollers include an output shaft and an input shaft, and two ends of the turnover shaft are respectively connected with the output shaft and the input shaft. According to the paper turnover device, the rollers are respectively arranged at the output end and the input end of the printer, thus automatic conveying of paper can be realized, and the labor force is saved; because the turnover shaft is arranged in front of the output shaft and the input shaft, paper arranged on the output shaft can be turned over through the turnover shaft and conveyed to the input shaft to enter the next printing procedure. The paper turnover device is simple in structure, has remarkable beneficial effects, and is suitable for industrialized production.

Description

Printer media is opened turning device

Technical field

The utility model relates to a kind of sheet turnover mechanism, and especially a kind of printer media is opened turning device.

Background technology

In the more and more higher modern society of production efficiency, the use of chopping machine has brought the convenience of sending out very much, especially continuous paper printer to people, and the work efficiency that it is excellent and printing effect have been subject to people's favor.

But, continuous paper printer in the market only supports one side to print, but in actual production, demand to duplex printing increases day by day, need manually the printed file of one side is taken out and overturns and send in chopping machine and print again, such printing type is labor intensive not only, and work efficiency is not high, manually when upset, agree to print pattern to cause damage, affect print quality.

Utility model content

Utility model object: the purpose of this utility model is in order to solve the deficiencies in the prior art, provides a kind of sheet turnover mechanism that can effectively improve printing effect and guarantee print quality.

Technical scheme: in order to realize above object, a kind of printer media that the utility model provides is opened turning device, comprise base, roller bearing, trip shaft, described roller bearing, trip shaft is horizontal is installed on base, described roller bearing is divided into output shaft, input shaft, and described trip shaft two ends connect respectively output shaft, input shaft.

In order to save turning device, take up room, improve upset efficiency, described base is L-shaped.

In order to guarantee that paper can effectively overturn, described output shaft, input shaft are vertical in same level.

For the paper that effectively overturns, described trip shaft angle of inclination is 35 °-55 °.

Preferably, trip shaft angle of inclination is 45 °.

Beneficial effect: compared with prior art the utility model is installed respectively roller bearing by the mouth at chopping machine and input end, can realize the automatic transmission of paper, save manpower, again owing to being provided with trip shaft before described output shaft and input shaft, the paper of being located on output shaft can be realized by trip shaft the upset of paper, and be sent to input shaft, enter next step print routine.

Simple after the utility model joint, beneficial effect is obvious, is suitable for industrialization and produces.

Accompanying drawing explanation

Fig. 1 the utility model structural representation;

Wherein: 1. base, 2. roller bearing, 3. trip shaft, 21. output shafts, 22. input shafts.

The specific embodiment

Below in conjunction with the drawings and specific embodiments, further illustrate the utility model.

Printer media is as shown in Figure 1 opened turning device, its concrete structure is as follows: comprise base 1, roller bearing 2, trip shaft 3, described roller bearing 2, trip shaft 3 is horizontal is installed on base 1, described roller bearing 2 is divided into output shaft 21, input shaft 22, and described trip shaft 3 two ends connect respectively output shaft 21, input shaft 22; Described base 1 is L-shaped; Described output shaft 21, input shaft 22 are vertical in same level; Described trip shaft 3 angles of inclination are 45 °.

During use, output shaft 21 is connected with the mouth of chopping machine, input shaft 22 is connected with the input end of chopping machine, described output shaft 21, input shaft 22, trip shaft 3 is all clickwise, when chopping machine has been printed after one side paper, paper is sent to output shaft 21 by mouth, now, Paper Printing facing up, described output shaft 21 drives paper to move, due to output shaft 21, input shaft 22 level attitudes are relatively vertical, the angle of inclination of described trip shaft 3 is 45 °, when paper touches after trip shaft 3, described trip shaft 3 drives paper overturn and be fed forward downwards, described Paper Printing faces down, because described trip shaft 3 is connected with input shaft 22, described paper is delivered to by input shaft 22 printing that next chopping machine completes another side, thus, can realize duplex printing, when enhancing productivity, also can reduce manpower consumption.

Embodiment is only explanation technical conceive of the present utility model and feature, its objective is to allow to be familiar with these those skilled in the art and can to understand content of the present utility model enforcement according to this, can not limit protection domain of the present utility model with this.All equivalents of having done according to the utility model Spirit Essence or modification, within all should being encompassed in protection domain of the present utility model.

Claims

1. a printer media is opened turning device, it is characterized in that: comprise base (1), roller bearing (2), trip shaft (3), described roller bearing (2), trip shaft (3) is horizontal is installed on base (1), described roller bearing (2) is divided into output shaft (21), input shaft (22), and described trip shaft (3) two ends connect respectively output shaft (21), input shaft (22).

2. sheet turnover mechanism according to claim 1, is characterized in that: described base (1) is L-shaped.

3. sheet turnover mechanism according to claim 1, is characterized in that: described output shaft (21), input shaft (22) are vertical in same level.

4. sheet turnover mechanism according to claim 1, is characterized in that: described trip shaft (3) angle of inclination is 35 °-55 °.