阅读说明：本技术 数码书刊印刷机传纸装置 (Paper transfer device of digital book and periodical printing machine ) 是由 倪小辉 胡心茗 王志 于 2021-03-02 设计创作，主要内容包括：本发明涉及数码书刊印刷,具体是一种能够将数码书刊印刷机生产线裁切的书刊单张材料迅速、整齐的转往收纸工步的数码书刊印刷机传纸装置。包括支承板、转轴、传动带和电机,支承板对称布置,转轴设置在两个支承板之间,转轴一端穿过支承板的部分与传动带连接,传动带与电机连接,转轴上对称设置有传纸大盘,传纸大盘与转轴通过固定套连接,传纸大盘为由若干个弧形薄片组合而成的漩涡形状圆盘,传纸大盘之间设置有后侧规,传纸大盘下方设置有收纸平台。本发明通过传纸大盘将纸张运输到收纸平台,后侧规将传纸大盘内的纸张拦截出来,纸张落在收纸平台上并堆积,收纸方便快捷、省时省力,装置结构简单、加工方便、成本低。(The invention relates to digital book and periodical printing, in particular to a paper transfer device of a digital book and periodical printing machine, which can quickly and tidily transfer a single sheet of book and periodical material cut by a production line of the digital book and periodical printing machine to a paper receiving step. The paper conveying device comprises supporting plates, rotating shafts, a driving belt and a motor, wherein the supporting plates are symmetrically arranged, the rotating shafts are arranged between the two supporting plates, one end of each rotating shaft penetrates through the part of each supporting plate to be connected with the corresponding driving belt, the driving belts are connected with the motor, paper conveying large discs are symmetrically arranged on the rotating shafts and are connected with the rotating shafts through fixed sleeves, the paper conveying large discs are vortex-shaped discs formed by combining a plurality of arc-shaped sheets, rear side gauges are arranged between the paper conveying large discs, and a paper collecting platform is arranged below the paper conveying large discs. According to the invention, the paper is transported to the paper collecting platform through the large paper conveying disc, the rear side gauge intercepts the paper in the large paper conveying disc, the paper falls on the paper collecting platform and is accumulated, the paper collecting is convenient and rapid, time and labor are saved, the device is simple in structure, convenient to process and low in cost.)

1. The utility model provides a digital book print printer biography paper device, includes bearing plate, pivot, drive belt and motor, its characterized in that: the bearing plate symmetrical arrangement, the pivot sets up between two bearing plates, and the part that bearing plate was passed to pivot one end is connected with the drive belt, and the drive belt is connected with the motor, and the symmetry is provided with the big dish of biography paper in the pivot, passes the big dish of paper and is connected through fixed cover with the pivot, passes the big dish of paper and is the swirl shape disc that forms by the combination of a plurality of arc thin slice, passes and is provided with the rear side rule between the big dish of biography paper, passes the big dish below of paper and is provided with the collection platform.

2. The digital book and periodical printer paper delivery device according to claim 1, wherein: the inner sides of the large paper transfer discs are provided with small paper transfer discs, the small paper transfer discs are circular discs with sawteeth, and the quantity of the sawteeth of the small paper transfer discs is the same as that of the arc-shaped sheets of the large paper transfer discs.

3. The digital book and periodical printer paper delivery device according to claim 2, wherein: the small paper conveying disc is divided into two semicircles.

4. The digital book and periodical printer paper delivery device according to claim 1, wherein: the guide device comprises a guide wheel, a pressing wheel, a guide wheel driving belt, a transmission shaft driving belt and a transmission shaft motor, and is characterized in that a connecting beam and a transmission shaft are arranged between two supporting plates, a plurality of guide supports are arranged on the connecting beam, the cross section of each guide support is U-shaped and is provided with an inner hole, a guide core shaft is arranged in the inner hole of each guide support, the guide core shaft is provided with the guide wheel, the upper portion of each guide wheel is provided with the pressing wheel, the guide wheel is provided with the guide wheel driving belt, the other.

5. The digital book and periodical printer paper delivery device according to claim 1, wherein: the bottom of the paper collecting platform is provided with a lifting device, the lifting device comprises a main shaft, a main belt wheel, a toothed belt, a pressing plate and a driven belt wheel, the main shaft is arranged on the supporting plate, the main belt wheel is symmetrically arranged on the part, extending out of the supporting plate, of the main shaft, one end of the main shaft is connected with a paper collecting motor, the driven belt wheel is symmetrically arranged on the outer side of the supporting plate and is arranged above the main belt wheel, the main belt wheel and the driven belt wheel are connected through the toothed belt, symmetrically arranged sliding blocks are arranged on the outer end face of the paper collecting platform, guide rails matched with the sliding blocks are arranged on the inner side of the supporting plate, platform connecting plates are symmetrically arranged on the paper collecting platform, the pressing plate is matched.

Technical Field

The invention relates to digital book and periodical printing, in particular to a paper transfer device of a digital book and periodical printing machine, which can quickly and tidily transfer a single sheet of book and periodical material cut by a production line of the digital book and periodical printing machine to a paper receiving step.

Background

With the development of electronic computer technology, book and periodical printing is more digital and networked, and digital book and periodical printing can better solve the practical problem of book printing on demand and has important significance for book publishing industry; at present, the printing technology of a digital book and periodical printing machine in China is mature day by day, but the connection line folding, transverse cutting, paper conveying, paper collecting and book separating of the subsequent printing are still in the blank stage.

Disclosure of Invention

The invention aims to solve the problems, and provides a paper conveying device of a digital book and periodical printing machine, which can quickly and tidily transfer a single sheet of book and periodical material cut by a production line of the digital book and periodical printing machine to a paper receiving step.

The invention solves the problems and adopts the technical scheme that:

the utility model provides a digital book print printing machine passes paper device, including the bearing plate, the apparatus further comprises a rotating shaft, drive belt and motor, bearing plate symmetrical arrangement, the pivot sets up between two bearing plates, the part that bearing plate was passed to pivot one end is connected with the drive belt, the drive belt is connected with the motor, the symmetry is provided with the big dish of biography paper in the pivot, pass the big dish of paper and be connected through fixed cover with the pivot, pass the big dish of paper and be the swirl shape disc that forms by the combination of a plurality of arc thin slice, pass and be provided with the rear side rule between the big dish of paper, pass the big dish below of paper and be.

Compared with the prior art, the invention adopting the technical scheme has the outstanding characteristics that:

paper is transported to a paper collecting platform through a large paper conveying disc, the paper in the large paper conveying disc is intercepted by a rear side gauge, the paper falls on the paper collecting platform and is stacked, and paper collection is convenient, rapid, time-saving and labor-saving.

The device has simple structure, convenient processing and low cost.

Preferably, the further technical scheme of the invention is as follows:

the inner sides of the large paper transfer discs are provided with small paper transfer discs, the small paper transfer discs are circular discs with sawteeth, and the quantity of the sawteeth of the small paper transfer discs is the same as that of the arc-shaped sheets of the large paper transfer discs; can be suitable for large paper and small paper.

The small paper conveying disc is divided into two semicircles; the installation and the dismantlement are convenient.

A connecting beam and a transmission shaft are arranged between the two supporting plates, a plurality of material guide supports are arranged on the connecting beam, the sections of the material guide supports are U-shaped and provided with inner holes, material guide mandrels are arranged in the inner holes of the material guide supports, material guide wheels are arranged on the material guide mandrels, pressing wheels are arranged on the upper portions of the material guide wheels, material guide wheel transmission belts are arranged on the material guide wheels, the other ends of the material guide wheel transmission belts are arranged on the transmission shaft, transmission shaft transmission belts are arranged at the end portions of the transmission shaft, and the transmission shaft transmission belts are; the paper is convenient to convey and enter the large paper conveying disc.

The bottom of the paper collecting platform is provided with a lifting device, the lifting device comprises a main shaft, a main belt wheel, a toothed belt, a pressing plate and a secondary belt wheel, the main shaft is arranged on the supporting plate, the main belt wheels are symmetrically arranged on the parts of the main shaft extending out of the supporting plate, one end of the main shaft is connected with a paper collecting motor, the secondary belt wheels are symmetrically arranged on the outer side of the supporting plate and are all arranged above the main belt wheels, the main belt wheel and the secondary belt wheels are all connected through the toothed belt, symmetrically arranged sliding blocks are arranged on the outer end face of the paper collecting platform, guide rails matched with the sliding blocks are arranged on the inner side of the supporting plate, platform connecting plates are symmetrically arranged on the paper collecting platform, the pressing plate is matched; so that the delivery platform is lowered along with the gradual increase of the paper.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a view of FIGS. 1A-A;

FIG. 3 is an installation view of a large paper transfer tray and a small paper transfer tray according to the present invention;

FIG. 4 is a schematic view of the structure of a paper transfer large plate according to the present invention;

FIG. 5 is a schematic view of the structure of a small paper conveying disc according to the present invention;

FIG. 6 is a schematic view of a structure of the delivery platform and the lifting device;

fig. 7 is a schematic top view of the structure of fig. 6.

In the figure: a connecting beam 1; a material guiding bracket 2; a material guide wheel 3; a pinch roller 4; a large paper transfer tray 5; a small paper conveying disc 6; a rotating shaft 7; a delivery platform 8; a rear side gauge 9; a support plate 10; a motor 11; a transmission belt 12; a fixing sleeve 13; a guide wheel belt 14; a material guiding mandrel 15; a propeller shaft motor 16; a transmission shaft belt 17; a drive shaft 18, a main shaft 19; a delivery motor 20; a primary pulley 21; a toothed belt 22; a pressing plate 23; a platform connecting plate 24; a secondary pulley 25; a slider 26; a guide rail 27.

The specific implementation mode is as follows:

the invention will be further illustrated by the following examples, which are intended only for a better understanding of the present invention and therefore do not limit the scope of the invention.

Referring to fig. 1 to 5, a paper feeding device of a digital journal printing machine includes a support plate 10, a rotation shaft 7, the paper conveying device comprises a transmission belt 12 and a motor 11, the support plates 10 are symmetrically arranged, a rotating shaft 7 is installed between the two support plates 10, one end of the rotating shaft 7 penetrates through the part of the support plates 10 and is connected with the transmission belt 12, the transmission belt 12 is connected with the motor 11, a large paper conveying disc 5 is symmetrically installed on the rotating shaft 7, the large paper conveying disc 5 is connected with the rotating shaft 7 through a fixing sleeve 13, the large paper conveying disc 5 is a vortex-shaped disc formed by combining a plurality of arc-shaped sheets, small paper conveying discs 6 are installed on the inner sides of the large paper conveying discs 5, the small paper conveying discs 6 are discs with sawteeth, the number of the sawteeth of the small paper conveying discs 6 is the same as that of the arc-shaped sheets of the large paper conveying discs 5, the small paper conveying discs 6 are divided into two semicircles, a rear side gauge 9 is installed;

the bottom of the paper collection platform 8 is provided with a lifting device, the lifting device comprises a main shaft 19, a main belt wheel 21, a toothed belt 22, a pressing plate 23 and a secondary belt wheel 25, the main shaft 19 is installed on the supporting plate 10, the main belt wheel 21 is symmetrically installed on the part of the main shaft extending out of the supporting plate 10, one end of the main shaft is connected with a paper collection motor 20, the secondary belt wheel 25 is symmetrically installed on the outer side of the supporting plate 10 and is located above the main belt wheel 21, the main belt wheel 21 and the secondary belt wheel 25 are connected through the toothed belt 22, the outer end face of the paper collection platform 8 is connected with symmetrically arranged sliders 26, guide rails 27 matched with the sliders 26 are installed on the inner side of the supporting plate, the paper collection platform 8 is symmetrically connected with a platform connecting plate 24, the pressing plate 23 is matched with the platform connecting.

A connecting beam 1 and a transmission shaft 18 are installed between the two supporting plates 10, a plurality of material guide supports 2 are installed on the connecting beam 1, the sections of the material guide supports 2 are U-shaped and provided with inner holes, material guide mandrels 15 are installed in the inner holes of the material guide supports 2, material guide wheels 3 are installed on the material guide mandrels 15, pinch rollers 4 are arranged on the upper portions of the material guide wheels 3, material guide wheel transmission belts 14 are installed on the material guide wheels 3, the other ends of the material guide wheel transmission belts 14 are installed on the transmission shaft 18, transmission shaft transmission belts 17 are installed at the end portions of the transmission shaft 18, and the transmission shaft transmission belts 17.

When the paper collecting device is used, the transmission shaft motor 16 drives the transmission shaft transmission belt 17 and the transmission shaft 18 to rotate, the guide wheel transmission belt 14 drives the guide wheel 3 to rotate, single sheets of books and periodicals enter the groove of the paper collecting large disc 5 through the transmission of the guide wheel 3 and the pressing wheel 4, the printed paper is transmitted to the paper collecting platform 8 orderly through the rotation of the paper conveying large disc 5 and the limitation of the rear side gauge 9, the paper collecting platform 8 slightly rotates once every several sheets of single sheets of books and periodicals are collected by the paper collecting platform 8 according to the thickness of the materials, the paper conveying small disc 6 needs to be detached when the length of the paper is 300-inch and 420mm, and the paper conveying small disc 6 needs to be installed when the length of the paper is 180-inch and 300 mm.

According to the invention, the paper is transported to the paper collecting platform through the large paper conveying disc, the rear side gauge intercepts the paper in the large paper conveying disc, the paper falls on the paper collecting platform and is accumulated, the paper collecting is convenient and rapid, time and labor are saved, the device is simple in structure, convenient to process and low in cost.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, which is defined in the appended claims.