CN214449392U

CN214449392U - Small-size polychrome label rotary press

Info

Publication number: CN214449392U
Application number: CN202023103894.7U
Authority: CN
Inventors: 刘海英
Original assignee: Tianjin Yihang Printing Co ltd
Current assignee: Tianjin Yihang Printing Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-10-22
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a small-sized multicolor label rotary printing machine, which comprises a printing machine body, wherein printing paper is arranged inside the printing machine body; the repeating device is arranged in the printer body and used for drying the colors on the printing paper; transmission, transmission installs inside the printing machine body, and transmission is used for driving the repetition device and dries the printing paper, this small-size polychrome label rotary press, the transmission of the repetition device and the supplementary repetition device work of fully drying the printing paper has been set up, gear revolve drives annular rack frame and moves at the movable frame, at the spacing post of bent type, the stopper, the bracing piece, under the effect of spacing frame, drive drying blower and do the repetitive motion, simultaneously at first conveyer belt, the commentaries on classics post, the second conveyer belt, under the effect of connecting rod, the drying blower who drives both sides fully dries the printing paper, thereby reach and fully dry the printing paper.

Description

Small-size polychrome label rotary press

Technical Field

The utility model relates to a polychrome label rotary press stoving technical field specifically is a small-size polychrome label rotary press.

Background

The rotary press is mainly used for printing color magazines, high-grade commercial advertisements, high-grade propaganda materials, pictures and newspapers and the like. As the printing quantity of high-grade magazines and newspapers is more and more, the adoption of the sheet-fed offset press cannot meet the increasing market demand. As the market expands, various famous printing equipment manufacturers have developed their own high-end commercial rotary offset printing machines and have adopted a great deal of advanced technology. The print speed is about 20000, for example, M-600 from Heidelberg, POLYMAN from Manyland, ROTOMan, compact 818, 215 from Gaobao, etc.

The polychrome label rotary press is watered earlier before the work, the inking, start printing machine, the paper that needs the printing carries out spacing printing through rolling up the post, pass through the printing point one by one, carry out a layer upon layer printing dyeing, tailor the completion from the discharge gate at last, because rotary press's rotational speed can be adjusted, when carrying out high-speed rotation, the speed of drying to the colour can not follow up printing speed, and then take place the color collision phenomenon when next printing point prints easily, cause the paper of printing to appear different colours and carry out the phenomenon of mixing, and then lead to the fact the influence to product quality, for this reason, we propose a small-size polychrome label rotary press.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a small-size polychrome label rotary press to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a small-sized multicolor label rotary printing machine comprises a printing machine body, wherein printing paper is arranged in the printing machine body; the repeating device is arranged in the printer body and used for drying the colors on the printing paper; and the transmission device is arranged inside the printing machine body, and the transmission device is used for driving the repeating device to dry the printing paper so as to dry the colors on the printing paper.

Preferably, the repeating device comprises a motor, a gear, an annular rack frame, a movable frame, a curved limiting column, a limiting block, a supporting rod and a limiting frame, the gears are arranged on two sides in the printer body, the motor is arranged on the inner wall of one side of the printer body, and the output end of the motor is connected with one of the gears, the outer edge of the gear is meshed with the annular rack frame, the annular rack frame is connected with the inner part of the movable frame in a sliding way, the curved limit column is connected with the top of the annular rack frame, the curved limiting columns move repeatedly on the limiting blocks, the limiting blocks are connected with the inner walls of the two sides of the printer body, the supporting rods are connected with the two sides of the movable frame, the supporting rod performs limit repeated movement in the limit frame, the bottom of the limit frame is connected with the inner wall of the printing machine body, the transmission device is connected to the output end of the motor, so that the color collision phenomenon of the color on the printing paper is avoided.

Preferably, transmission includes first conveyer belt, rotary column, second conveyer belt, connecting rod, first conveyer belt is installed on the motor output, and first conveyer belt one end is connected in rotary column one end, the rotary column is kept away from first conveyer belt one end and is connected at printing machine body one side inner wall, and the rotary column is close to and installs the second conveyer belt on the printing machine body one side inner wall, second conveyer belt one end is connected on the connecting rod, and connecting rod one end is connected on the gear to as for fully drying to the printing paper.

Preferably, supporting platform is installed at the movable frame top, and installs the motor on the supporting platform, be connected with drying fan on the motor output to fully dry to the printing paper.

Preferably, the top of the printing machine body is provided with a filter screen, and the inside of the printing machine body is provided with a plurality of winding columns so as to perform limiting printing on printing paper.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses set up the transmission that relapses device and supplementary relapseing device work that fully dries to printing paper, gear revolve drives annular rack frame and moves at the activity frame, at the spacing post of bent type, the stopper, the bracing piece, under the effect of spacing frame, it is the repetitive motion to drive drying fan, simultaneously at first conveyer belt, change the post, the second conveyer belt, under the effect of connecting rod, the drying fan who drives both sides carries out fully drying to printing paper, thereby reach under the high-speed moving condition of printing machine body, fully dry printing paper, avoid appearing the color and not drying and take place to hit the look phenomenon at the printing in-process.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic view of a partial structure of the present invention;

FIG. 4 is a partial sectional view of the present invention;

FIG. 5 is a schematic view of the structure of the repetitive device of the present invention;

FIG. 6 is an enlarged view of area A in FIG. 2;

fig. 7 is an enlarged view of the region B in fig. 5.

In the figure: 1-a printer body; 2-printing paper; 3-a repetition device; 4-a transmission device; 5, a motor; 6-gear; 7-ring rack frame; 8-a movable frame; 9-a curved limit post; 10-a limiting block; 11-a support bar; 12-a limit frame; 13-a first conveyor belt; 14-rotating the column; 15-a second conveyor belt; 16-a connecting rod; 17-a support platform; 18-a motor; 19-drying the fan; 20-a filter screen; 21-rolling up the column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a small-sized multicolor label rotary printing machine comprises a printing machine body 1, wherein printing paper 2 is arranged inside the printing machine body 1; the repeating device 3 is installed inside the printing machine body 1, and the repeating device 3 is used for drying the colors on the printing paper 2; transmission 4, transmission 4 installs inside printing machine body 1, and transmission 4 is used for driving repetition device 3 and dries printing paper 2, and repetition device 3 moves under transmission 4's effect, and then dries to the color on the printing paper 2.

The repeating device 3 comprises a motor 5, a gear 6, an annular rack frame 7, a movable frame 8, a bent limiting column 9, a limiting block 10, a supporting rod 11 and a limiting frame 12, wherein the gear 6 is arranged on two sides inside the printer body 1, the motor 5 is arranged on the inner wall of one side of the printer body 1, the output end of the motor 5 is connected onto one of the gears 6, the gear 6 is externally engaged with the annular rack frame 7, the annular rack frame 7 is in sliding connection with the inside of the movable frame 8, the bent limiting column 9 is connected onto the top of the annular rack frame 7, the bent limiting column 9 is repeatedly moved on the limiting block 10, the limiting block 10 is connected onto the inner walls of two sides of the printer body 1, the supporting rod 11 is connected onto two sides of the movable frame 8, the supporting rod 11 is repeatedly moved in the limiting frame 12, the bottom of the limiting frame 12 is connected onto the inner wall of the printer body 1, the transmission device 4 is connected on the output end of the motor 5, the motor 5 rotates to drive the gear 6 to rotate, and then the annular rack frame 7 is driven to move in the movable frame 8, the limiting movement is carried out on the limiting block 10 through the bent limiting column 9, and meanwhile, the movable frame 8 moves repeatedly under the action of the supporting rod 11 and the limiting frame 12.

Transmission 4 includes first conveyer belt 13, rotary column 14, second conveyer belt 15, connecting rod 16, first conveyer belt 13 is installed on motor 5 output, and first conveyer belt 13 one end is connected in rotary column 14 one end, rotary column 14 keeps away from first conveyer belt 13 one end and connects at 1 one side inner wall of printing machine body, and rotary column 14 is close to and installs second conveyer belt 15 on 1 one side inner wall of printing machine body, 15 one end of second conveyer belt are connected on connecting rod 16, and connecting rod 16 one end is connected on gear 6, and motor 5 rotates and drives first conveyer belt 13 and rotate, and then drives second conveyer belt 15 through rotary column 14 and rotate to drive connecting rod 16 and rotate, and then drive gear 6 and rotate, realize carrying out the repetitive motion to the movable frame 8 of 1 inside both sides of printing machine body.

Supporting platform 17 is installed at 8 tops of movable frame, and installs motor 18 on the supporting platform 17, be connected with drying fan 19 on the motor 18 output, movable frame 8 drives supporting platform 17 and carries out the repetitive motion, and then provides power for drying fan 19 through motor 18, drives it and dries printing paper 2.

1 top of printing machine body is equipped with

filter screen

20, and 1 inside a plurality of receipts roll post 21 that is equipped with of printing machine body, and drying fan 19 dries the color on printing paper 2 through filter screen 20, and it is spacing to carry out printing paper 2 to receive roll post 21 simultaneously.

The working principle is as follows: the printing machine body 1 works, the printing paper 2 performs limiting movement through the winding post 21, the motor 5 works to drive the gear 6 on one side inside the printing machine body 1 to rotate, meanwhile, the first conveying belt 13 is driven to rotate, the second conveying belt 15 is driven to rotate through the rotating post 14, so that the connecting rod 16 is driven to rotate, and further, the gear 6 on the other side inside the printing machine body 1 is driven to rotate, the gear 6 moves in the movable frame 8 along the outer edge of the meshing annular rack frame 7, the limiting movement is performed on the limiting block 10 through the bent limiting post 9, when the bent limiting post 9 moves to the bottom of the limiting block 10, the annular rack frame 7 is arranged at the bottom of the movable frame 8, at the moment, the movable frame 8 plays a supporting role on the annular rack frame 7, so that the movable frame 8 is driven to perform repeated movement under the effects of the limiting movement on the limiting block 10 through the bent limiting post 9 and the supporting rod 11 and the limiting frame 12, thereby drive supporting platform 17 to do the repetitive motion jointly, provide power for drying blower 19 through motor 18, under the effect of filter screen 20, and then dry the color on printing paper 2.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A compact multicolor label rotary printing press, comprising:

the printing machine comprises a printing machine body (1), wherein printing paper (2) is arranged inside the printing machine body (1);

the repeating device (3), the repeating device (3) is installed inside the printing machine body (1), and the repeating device (3) is used for drying the colors on the printing paper (2);

the printing machine comprises a transmission device (4), wherein the transmission device (4) is installed inside the printing machine body (1), and the transmission device (4) is used for driving the repeating device (3) to dry the printing paper (2).

2. A compact multicolor label rotary printing machine according to claim 1, wherein: the device (3) comprises a motor (5), a gear (6), an annular rack frame (7), a movable frame (8), a bent limiting column (9), a limiting block (10), a supporting rod (11) and a limiting frame (12), wherein the gear (6) is arranged on two sides inside the printer body (1), the motor (5) is arranged on the inner wall of one side of the printer body (1), the output end of the motor (5) is connected to one of the gears (6), the outer edge of the gear (6) is meshed with the annular rack frame (7), the annular rack frame (7) is in sliding connection with the inside of the movable frame (8), the bent limiting column (9) is connected to the top of the annular rack frame (7), the bent limiting column (9) is in repeated motion on the limiting block (10), the limiting block (10) is connected to the inner walls on two sides of the printer body (1), the supporting rod (11) is connected to two sides of the movable frame (8), and the support rod (11) does a limiting reciprocating motion in the limiting frame (12), the bottom of the limiting frame (12) is connected to the inner wall of the printing machine body (1), and the transmission device (4) is connected to the output end of the motor (5).

3. A compact multicolor label rotary printing machine according to claim 2, wherein: transmission (4) include first conveyer belt (13), commentaries on classics post (14), second conveyer belt (15), connecting rod (16), install on motor (5) output in first conveyer belt (13), and first conveyer belt (13) one end is connected in commentaries on classics post (14) one end, commentaries on classics post (14) are kept away from first conveyer belt (13) one end and are connected at printing machine body (1) one side inner wall, and change post (14) and be close to and install second conveyer belt (15) on printing machine body (1) one side inner wall, second conveyer belt (15) one end is connected on connecting rod (16), and connecting rod (16) one end is connected on gear (6).

4. A compact multicolor label rotary printing machine according to claim 2, wherein: supporting platform (17) are installed at activity frame (8) top, and install motor (18) on supporting platform (17), be connected with drying fan (19) on motor (18) output.

5. A compact multicolor label rotary printing machine according to claim 1, wherein: the printing machine is characterized in that a filter screen (20) is arranged at the top of the printing machine body (1), and a plurality of winding columns (21) are arranged inside the printing machine body (1).