CN211363972U - Device suitable for print cigarette trade mark - Google Patents

Abstract

The utility model relates to a device suitable for printing cigarette brand, which comprises a printing enabling signal acquisition module, a brand box, an ink-jet printer, a cigarette paper conveying system and a control system; the printing enabling signal acquisition module is arranged on a driving shaft of the steel printing roller and is in electric signal connection with the control system; the printing head of the ink-jet printer is arranged on the card box; the cigarette paper conveying system is partially arranged in the cigarette paper box, and the printing head is matched with the cigarette paper conveying system; the host computer of the ink-jet printer is connected with the control system through electric signals. This technical scheme provides a mode of solving current embossed seal roller and printing a cigarette brand drawback, can effectively reduce intensity of labour, practices thrift production time and printing ink, and the printing mode is high-efficient stable, does benefit to maintenance equipment, reduces environmental pollution and harms personnel's skin.

Description

Device suitable for print cigarette trade mark

Technical Field

The utility model belongs to the technical field of cigarette equipment, in particular to device suitable for print a cigarette brand.

Background

At present, in the tobacco industry, a plurality of brands of cigarettes are printed with figures and character patterns representing brand features. The printing mode is that different colors of printing ink are used as pigments, a steel printing roller is driven by mechanical transmission in a cigarette making machine brand box, brand features are impressed on cigarette paper, and the cigarette paper has the following defects:

when the production mark is replaced, the steel seal roller needs to be replaced at the same time, and the position of the steel seal roller needs to be adjusted again, so that the production is influenced due to the fact that the precision is high, the adjustment time is long, and the production is influenced.

And (II) because the steel printing roller and the equipment run synchronously, the equipment transmission and vibration easily cause the position deviation of the steel printing roller in the running process, so that the quality defects of fuzzy marks, displacement and the like of the steel printing roller are caused.

In the production process, the ink splashing phenomenon can be caused when the ink rotates at a high speed along with the ink homogenizing roller, the ink distributing roller, the copper roller and the steel seal roller, so that a large amount of ink is dispersed in the brand box, and the equipment is difficult to maintain.

And (IV) the used printing assembly needs to be cleaned in time after being detached, and a large amount of special cleaning agent needs to be used during cleaning, so that the cleaning agent has certain harm to human skin health and the land environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a device suitable for print a cigarette brand to solve a series of problems that arouse because of printing a cigarette brand mode.

The utility model discloses a realize through following technical scheme:

a device suitable for printing cigarette brands comprises a printing enabling signal acquisition module, a brand box, an ink-jet printer, a cigarette paper conveying system and a control system;

the printing enabling signal acquisition module is arranged on a driving shaft of the steel printing roller and is in electric signal connection with the control system;

the printing head of the ink-jet printer is arranged on the card sub-box; part of the cigarette paper conveying system is arranged in the card box, and the printing head is matched with the cigarette paper conveying system;

and the host of the ink-jet printer is in electric signal connection with the control system.

The printing enabling signal acquisition module is a shaft encoder.

The number of the printing heads is two or more, and the printing heads are arranged at intervals.

The printing head is arranged in the card sub-box through the printing head stabilizing support.

The cigarette paper conveying system is arranged in the cigarette brand box and at least comprises a first paper guide roller, a second paper guide roller, a third paper guide roller and a fourth paper guide roller;

the first paper guide roller, the second paper guide roller, the third paper guide roller and the fourth paper guide roller support cigarette paper to be printed.

Further, the device also comprises a power switch for turning on or off the device.

The utility model has the advantages that:

this technical scheme provides a mode of solving current embossed seal roller and printing a cigarette brand drawback, can effectively reduce intensity of labour, practices thrift production time and printing ink, and the printing mode is high-efficient stable, does benefit to maintenance equipment, reduces environmental pollution and harms personnel's skin.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Description of the reference numerals

1 a first paper guide roller, 2 a second paper guide roller, 3 a third paper guide roller, 4 a fourth paper guide roller, 5 a first printing head, 6 a second printing head, 7 cigarette paper and 8 brand sub-boxes.

Detailed Description

The technical solutions of the present invention are described in detail below by way of examples, which are only exemplary and can be used only for explaining and explaining the technical solutions of the present invention, but should not be construed as limiting the technical solutions of the present invention.

As shown in figure 1, the application provides a device suitable for print cigarette trade mark, including printing enable signal acquisition module, because former quick-witted embossed seal drive shaft and this device synchronous start, so the printing enable signal acquisition module of this application chooses for use the epaxial shaft encoder of embossed seal drive to provide the signal detection and the transmission of production speed, in other implementation examples of this application, also can select to be used for installing speed sensor with former machinery can keep other devices synchronous. In the technical scheme of this application, the instant speed signal that the shaft encoder gathered is as the basic signal of printing enable signal, has also obtained cigarette machine start signal this moment, through program conversion, and the output is printer synchronizing signal, and control ink jet printer begins to print.

The card box 8, in this technical scheme, install two in the card box and beat printer head stabilizing support, beat printer head stabilizing support at every and be provided with one and beat printer head, beat printer head 5 and second respectively and beat printer head 6, in other embodiments of this application, can set up a plurality of printer head stabilizing support as required for a plurality of fixed printer heads, beat printer head and cigarette paper 7 and keep about 5mm distance, ensure to print clearly. In general, one print head matches one color or one pattern.

The ink-jet printer comprises a host and a printing head, wherein the two printing heads are controlled by the host, and the printing time delay of the two printing heads can be respectively adjusted through a control screen of the host, so that characters or patterns printed by the two printing heads are always kept at a certain distance, and the requirement of matching the cutting position of a cutter head of a cigarette making machine is met. To ensure that each set (or each) of patterns printed is kept at an equal distance (i.e. one cigarette length, typically 59mm, a special specification is additionally calculated), two windows are provided in the control system to allow adjustment of the print head print time interval, which is proportional to the rate of production of the apparatus.

The cigarette paper conveying system is arranged in the cigarette box and at least comprises a first paper guide roller 1, a second paper guide roller 2, a third paper guide roller 3 and a fourth paper guide roller 4; the first paper guide roller, the second paper guide roller, the third paper guide roller and the fourth paper guide roller support cigarette paper to be printed, and preparation is made for printing patterns on the cigarette paper.

The control system comprises an electrical control hardware system and a main control program, wherein the electrical control hardware system provides signals for the main control program through the angle positioning of a shaft encoder arranged on a steel seal transmission shaft, the main program deeply converts the signals and is used as a synchronous signal for the work of the printer control system, the main control program adopts a high-speed programmable controller and a windows system as a carrier, and controls the printing position, the time and the time interval through predesigned control programs so as to ensure that the printing position is matched with the production speed of a cigarette making machine set and the cutting position of a cutter head disc when the mark is printed on cigarette paper.

The printing enabling signal acquisition module is arranged on a driving shaft of the steel printing roller and is in electric signal connection with the control system; the host computer of the ink-jet printer is connected with the control system through electric signals.

The application also includes a power switch for turning the device on or off. When the cigarette making machine needs to be stopped or run out of the car, the device automatically pauses printing. The power switch is reserved, and when the device is not needed to be used, the device can be turned off.

The application also provides a printing method suitable for printing cigarette brands, and the device using any one of the above methods comprises the following steps:

inputting the pattern of the cigarette brand to be printed into a host of the ink-jet printer; the pattern of the cigarette brand may be different according to different cigarette brands, so the pattern to be printed needs to be input into a host of the ink-jet printer in advance.

Presetting a printing position and a printing time interval in a control system, wherein the printing position is used for determining the position of the pattern on the cigarette paper; the printing time interval is a preset interval which is preliminarily determined according to the production speed of the equipment, but when the production speed of the equipment is changed, an instant speed signal acquired by a shaft encoder is compared with preset data, and corresponding adjustment is carried out according to the instant speed so as to ensure that the intervals of two adjacent patterns on the cigarette paper are consistent.

The printing enabling signal acquisition module is used for acquiring the production instant speed of the cigarette paper conveying system to the control system.

The control system synchronizes the obtained instant speed of the cigarette paper conveying system with the printing speed of a host of the ink-jet printer, and determines the control mode of the intervention time of the printing action and the printing time interval; i.e. when the instantaneous speed increases, the corresponding printing time interval should also be shortened, otherwise the distance between two adjacent patterns would increase, and therefore the predetermined time interval data is adjusted.

The host machine of the ink-jet printer controls the printing head to complete the printing of cigarette brands on the cigarette paper.

The cigarette paper conveying system has the instant speed of the production speed of the cigarette paper cigarette making machine set and is matched with the cutting position of the cutter head disc.

The instant speed of the cigarette paper conveying system is directly proportional to the printing speed of the host machine of the ink-jet printer.

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 (6)

1. A device suitable for printing cigarette brands is characterized by comprising a printing enabling signal acquisition module, a brand box, an ink-jet printer, a cigarette paper conveying system and a control system;

the printing enabling signal acquisition module is arranged on a driving shaft of the steel printing roller and is in electric signal connection with the control system;

the printing head of the ink-jet printer is arranged on the card sub-box; part of the cigarette paper conveying system is arranged in the card box, and the printing head is matched with the cigarette paper conveying system;

and the host of the ink-jet printer is in electric signal connection with the control system.

2. The device of claim 1, wherein the print enabling signal acquisition module is a shaft encoder.

3. The device for printing cigarette brands according to claim 1, wherein the number of the printing heads is two or more, and the printing heads are arranged at intervals.

4. The device of claim 1, wherein the print head is disposed within the card shoe by a print head stabilizing support.

5. The apparatus for printing cigarette branding according to claim 1, wherein the portion of the cigarette paper delivery system disposed within the branding box comprises at least a first paper guide roller, a second paper guide roller, a third paper guide roller, and a fourth paper guide roller;

the first paper guide roller, the second paper guide roller, the third paper guide roller and the fourth paper guide roller support cigarette paper to be printed.

6. The device for printing cigarette brands according to claim 1, further comprising a power switch for turning the device on or off.

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