CN211558784U

CN211558784U - Online laser drilling device for cigarette lighting end roll paper

Info

Publication number: CN211558784U
Application number: CN201922011211.6U
Authority: CN
Inventors: 卢洪林; 倪骏; 赵宇; 刘翔; 严涛; 周明; 汪军
Original assignee: Hongyun Honghe Tobacco Group Co Ltd
Current assignee: Hongyun Honghe Tobacco Group Co Ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-09-25
Anticipated expiration: 2029-11-20

Abstract

The utility model relates to a cigarette lights online laser perforating device of end roll paper, stock form including the cigarette machine, perforating device arranges the region and the roll set that form advances, the stock form is carried down through the roll set that form advances, send to the opium pipe after perforating device arranges the region, still include laser generator, rotating prism, condensing lens, laser generator and rotating prism equipartition are put in perforating device arrange the interior stock form paper tape traffic route top of region, laser beam can be launched to laser generator, rotating prism adopts motor drive rotation, rotating prism surface divide into working face and non-working face, the working face can reflect laser generator and send the laser beam, non-working face does not reflect the laser beam, condensing lens arranges at the rotating prism downside, can focus on the stock form paper tape with the laser beam of rotating prism reflection. The invention is directly arranged on the original cigarette making machine, can meet the requirements of the tobacco roll paper punching process, and has better punching effect and high stability.

Description

Online laser drilling device for cigarette lighting end roll paper

Technical Field

The utility model belongs to the field of tobacco machinery, in particular to online laser drilling device of cigarette lighting end roll paper.

Background

For long superfine cigarettes, the initial suction number is large, so that micro air holes need to be drilled near the ignition end of the cigarettes, the existing device or equipment meeting the paper winding drilling process is not provided, the cost of the specially-arranged drilling device is high, the occupied space is large, and the adjustment difficulty is large.

Disclosure of Invention

In order to overcome the problem in the background art, the utility model provides an online laser drilling device of end stock form is lighted to cigarette directly installs additional on the former cigarette machine, can satisfy the tobacco stock form technology demand of punching, and the effect of punching is better, and stability is high.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the cigarette lighting end paper roll online laser punching device comprises a cigarette roll of a cigarette making machine, a punching device arrangement area and a paper feeding roller set 1, the cigarette roll is conveyed by the paper feeding roller set 1 and then conveyed to a cigarette gun after passing through the punching device arrangement area, the cigarette lighting device further comprises a laser generator 2, a rotary prism 3 and a condensing lens 4, the laser generator 2 and the rotary prism 3 are both arranged above a paper roll paper tape running path in the punching device arrangement area, the laser generator 2 can emit laser beams, the rotary prism 3 adopts motor drive to rotate, the surface of the rotary prism 3 is divided into a working surface and a non-working surface, the working surface can reflect the laser beams emitted by the laser generator 2, the non-working surface does not reflect the laser beams, the condensing lens 4 is arranged at the lower side of the rotary prism 3 and can focus the laser beams reflected by the rotary prism 3 on the paper roll paper tape, the non-working face is a black sand blasting face, a cooling air pipe 8 is installed on one side of the rotary prism 3, the inlet of the cooling air pipe 8 is connected with an air pressure source, and the outlet of the cooling air pipe is aligned to the rotary prism 3.

Preferably, a thermal imaging sensor 5 is arranged below the paper tape, the thermal imaging sensor 5 corresponds to the condensing lens 4 and is arranged right below a focusing point formed on the paper tape, a carbon dioxide spraying fire extinguishing device 6 is further arranged on the lower side of the paper tape, and an air outlet of the fire extinguishing device 6 is aligned with the condensing lens 4 and forms a focusing point position on the paper tape.

Preferably, a negative pressure dust removal air pipe 7 is arranged below the thermal imaging camera sensor 5. Preferably, a protective cover 9 is arranged outside the perforating device arrangement area, and the front surface of the protective cover 9 is provided with an opening and closing door and a viewing window made of transparent materials.

Has the beneficial effects that:

the utility model discloses directly install additional on the former cigarette machine, can satisfy the tobacco stock form technology demand that punches, the effect of punching is better, and stability is high.

Drawings

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

Fig. 2 is a schematic view of the arrangement of the present invention on a cigarette making machine.

In the figure, 1-a paper feeding roller set, 2-a laser generator, 3-a rotating prism, 4-a condensing lens, 5-a thermal imager sensor, 6-a fire extinguishing device, 7-a negative pressure dust removal air pipe, 8-a cooling air pipe and 9-a protective cover.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the following will explain in detail a preferred embodiment of the present invention with reference to the accompanying drawings to facilitate understanding of the skilled person.

As shown in figures 1 and 2, the cigarette lighting end paper roll online laser punching device comprises a paper roll of a cigarette making machine, a punching device arrangement area and a paper feeding roller set 1, the paper roll is conveyed by the paper feeding roller set 1 and then conveyed to a cigarette gun through the punching device arrangement area, the cigarette lighting device further comprises a laser generator 2, a rotary prism 3 and a condensing lens 4, the laser generator 2 and the rotary prism 3 are uniformly arranged above a paper roll paper tape running path in the punching device arrangement area, the laser generator 2 can emit laser beams, the rotary prism 3 is driven by a motor to rotate, the surface of the rotary prism 3 is divided into a working surface and a non-working surface, the working surface of the rotary prism 3 is a mirror surface and can reflect the laser beams emitted by the laser generator 2, the non-working surface is a black sand blasting surface and does not reflect the laser beams, the condensing lens 4 is arranged at the lower side of the rotary prism 3 and can focus the laser, and punching out the air-permeable micropores. The cooling air pipe 8 is installed to one side of rotating

prism

3, and 8 access connections air compressor sources of cooling air pipe, export aim at rotating prism 3, and the surface of rotating prism 3 especially is the non-working face, can absorb a large amount of heats that the laser produced, needs cooling air pipe 8 auxiliary cooling. A thermal imaging instrument sensor 5 is arranged below the paper tape, the thermal imaging instrument sensor 5 corresponds to the position right below a focusing point formed by the condensing lens 4 on the paper tape, a carbon dioxide jet fire extinguishing device 6 is further arranged on the lower side of the paper tape, and an air jet of the fire extinguishing device 6 is also aligned to the position of the focusing point formed by the condensing lens 4 on the paper tape. When punching, the condensing lens 4 focuses on the laser beam on the paper tape, makes its burning pore-forming, and thermal imager sensor 5 is used for detecting the burning condition at paper tape punching position, and when thermal imager sensor 5 detected the paper tape and crossed the burning, with signal feedback to cigarette machine controller, cigarette machine controller auto-power-off and start extinguishing device 6 and spray carbon dioxide and put out a fire. The lower side of the thermal imager sensor 5 is provided with a negative pressure dust removal air pipe 7, and ash and dust generated by paper tape combustion or generated during fire extinguishment during punching can be collected and removed in a negative pressure air suction mode. The outside of the punching device arrangement area is provided with a protective cover 9, and the front surface of the protective cover 9 is provided with an opening and closing door and an observation window made of transparent materials, so that the punching condition can be observed conveniently and maintenance work can be carried out conveniently.

Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.

Claims

1. The utility model provides an online laser drilling device of cigarette end stock form lights, arranges region and roll set (1) of form advancing including stock form, the perforating device of cigarette machine, and the stock form is carried down through roll set (1) of form advancing, arranges the regional back through the perforating device and sends to the opium pipe, its characterized in that: the automatic paper tape punching device is characterized by further comprising a laser generator (2), a rotating prism (3) and a condensing lens (4), wherein the laser generator (2) and the rotating prism (3) are uniformly arranged above a paper tape running path of a paper tape in a punching device arrangement area, the laser generator (2) can emit laser beams, the rotating prism (3) is driven by a motor to rotate, the surface of the rotating prism (3) is divided into a working surface and a non-working surface, the working surface can reflect the laser beams emitted by the laser generator (2), the non-working surface does not reflect the laser beams, the condensing lens (4) is arranged on the lower side of the rotating prism (3), the laser beams reflected by the rotating prism (3) can be focused on the paper tape,

the working face of rotating prism (3) is the mirror surface, and the non-working face is black sand blasting face, and cooling air duct (8) are installed to one side of rotating prism (3), and cooling air duct (8) access connection air compressor air supply, export alignment rotating prism (3).

2. The cigarette lighting end roll paper online laser drilling device as claimed in claim 1, wherein: a thermal imaging instrument sensor (5) is arranged below the paper tape, the thermal imaging instrument sensor (5) corresponds to the condensing lens (4) and is arranged right below a focusing point formed on the paper tape, a carbon dioxide jet fire extinguishing device (6) is further arranged on the lower side of the paper tape, and an air jet of the fire extinguishing device (6) is aligned with the condensing lens (4) and forms the position of the focusing point on the paper tape.

3. The cigarette lighting end roll paper online laser drilling device as claimed in claim 2, characterized in that: a negative pressure dust removal air pipe (7) is arranged on the lower side of the thermal imager sensor (5).

4. The cigarette lighting end roll paper online laser drilling device as claimed in claim 1, wherein: a protective cover (9) is arranged outside the arrangement area of the punching device, and an opening and closing door and an observation window made of transparent materials are arranged on the front surface of the protective cover (9).