阅读说明：本技术 一种烟支激光打孔装置 (Cigarette laser drilling device ) 是由 祝露 朱晨 周依婷 郎永琪 俞书昕 金泽辛 钟陈昊 赵智超 王晗天 龙春晓 陈佳 于 2021-10-12 设计创作，主要内容包括：本发明提供一种烟支激光打孔装置,涉及激光加工设备领域,包括底座,所述底座的顶部固定连接有工作台,所述工作台的顶部铰接有竖直设置的主轴,所述底座内设置有用于驱动主轴旋转的驱动电机,所述驱动电机与主轴联动连接,所述主轴的顶部固定连接有旋转块,所述主轴的外侧套设有与主轴同心设置的固定筒,所述固定筒的顶部固定连接有锥齿环,所述旋转块的侧面设置有多个激光打孔机构。该烟支激光打孔装置,在使用时,首先将烟支本体以烟嘴朝外的方向插入固定座内,开启驱动电机,驱动电机带动主轴旋转一周,主轴带动旋转块旋转,旋转块带动旋转轴一端的锥齿轮以主轴为中心做圆周运动。(The invention provides a cigarette laser punching device, which relates to the field of laser processing equipment and comprises a base, wherein the top of the base is fixedly connected with a workbench, the top of the workbench is hinged with a vertically arranged main shaft, a driving motor for driving the main shaft to rotate is arranged in the base, the driving motor is in linkage connection with the main shaft, the top of the main shaft is fixedly connected with a rotating block, a fixed cylinder which is concentric with the main shaft is sleeved on the outer side of the main shaft, the top of the fixed cylinder is fixedly connected with a conical tooth ring, and a plurality of laser punching mechanisms are arranged on the side surface of the rotating block. This cigarette laser drilling device, when using, at first with a cigarette body with in the cigarette holder outwards direction inserts the fixing base, open driving motor, driving motor drives the rotatory a week of main shaft, and the main shaft drives rotatory piece rotatory, and rotatory piece drives the bevel gear of rotation axis one end and uses the main shaft to do circular motion as the center.)

1. The utility model provides a cigarette laser drilling device, includes base (1), its characterized in that: the laser punching machine is characterized in that a workbench (2) is fixedly connected to the top of the base (1), a vertically arranged spindle (11) is hinged to the top of the workbench (2), a driving motor (21) used for driving the spindle (11) to rotate is arranged in the base (1), the driving motor (21) is in linkage connection with the spindle (11), a rotating block (12) is fixedly connected to the top of the spindle (11), a fixing cylinder (10) which is concentric with the spindle (11) is sleeved on the outer side of the spindle (11), a conical tooth ring (5) is fixedly connected to the top of the fixing cylinder (10), a plurality of laser punching mechanisms are arranged on the side face of the rotating block (12), each laser punching mechanism comprises a bevel gear (9), a rotating shaft (13), a fixing seat (14) and a laser emitter (7), the rotating shaft (13) is arranged horizontally, and one end of the rotating shaft (13) is hinged to the rotating block (12), the other end and bevel gear (9) fixed connection of rotation axis (13), bevel gear (9) and awl tooth ring (5) intermeshing, one side and fixing base (14) fixed connection of rotation axis (13) are kept away from in bevel gear (9), be provided with a cigarette body (6) in fixing base (14), laser emitter (7) set up directly over a cigarette body (6).

2. A cigarette laser drilling device according to claim 1, characterized in that: the diameter of the bevel gear (9) is half of the diameter of the bevel gear ring (5).

3. A cigarette laser drilling device according to claim 2, characterized in that: the number of the laser punching mechanisms is two, and the two laser punching mechanisms are symmetrically arranged on two sides of the rotating shaft (13).

4. A cigarette laser drilling device according to claim 3, characterized in that: the top of rotatory piece (12) is provided with the horizontal roll adjustment mechanism that is used for adjusting laser emitter (7) position of punching on a cigarette body (6), and horizontal roll adjustment mechanism includes montant (15), slide bar (16), lead screw (8), slider (18), mount pad (17), montant (15) fixed connection is at the top of rotatory piece (12), slide bar (16) are the level setting, and the one end and montant (15) fixed connection of slide bar (16), the one end fixedly connected with mount pad (17) of montant (15) are kept away from in slide bar (16), lead screw (8) are parallel with slide bar (16), and the one end and the mount pad (17) of lead screw (8) are articulated, slider (18) sliding fit on slide bar (16), and set up on slider (18) with lead screw (8) assorted screw, slider (18) lead screw cooperates on lead screw (8), the laser emitter (7) is fixedly connected to the bottom of the sliding block (18).

5. A cigarette laser drilling device according to claim 4, characterized in that: one end of the screw rod (8) is fixedly connected with a knob, and anti-skid grains are arranged outside the knob.

6. A cigarette laser drilling device according to claim 5, characterized in that: the top of laser emitter (7) is provided with and is used for making control laser emitter (7) intermittent type nature control mechanism who opens when cigarette body (6) is rotatory, and control mechanism includes roof (4), support column (3), first permanent magnet (19), second permanent magnet (22), button switch (20) fixed connection is in the top of slider (18), button switch (20) and laser emitter (7) electric connection, the top and first permanent magnet (19) fixed connection of button switch (20), roof (4) set up the top at first permanent magnet (19), the top and roof (4) fixed connection of support column (3), the bottom and workstation (2) fixed connection of support column (3), second permanent magnet (22) fixed connection is in the bottom of roof (4), the second permanent magnets (22) are arranged in a plurality of ways, the second permanent magnets (22) are arranged at equal angles by taking the central axis of the main shaft (11) as the center, and the top magnetic poles of the first permanent magnets (19) are the same as the bottom magnetic poles of the second permanent magnets (22).

7. A cigarette laser drilling device according to claim 6, characterized in that: the second permanent magnet (22) is provided in a strip shape.

Technical Field

The invention relates to the technical field of laser processing equipment, in particular to a cigarette laser drilling device.

Background

With the improvement of living standard, people pay attention to the harm of cigarettes to human bodies while satisfying the sensory stimulation of cigarettes. The reduction of tar content of cigarettes has become a trend in the tobacco industry. Further reducing the tar content of the cigarette, improving the technical content of the product and increasing the added value of the product, thereby expanding the market consumption and improving the economic benefit. The method is a necessary way for cigarette enterprises to live in competition and develop in competition. The cigarette online laser boring technology is an economic, fast and effective means for reducing tar. The cigarette is made by punching tipping paper with high-energy laser in the middle of filter tip to form tiny holes, and when the cigarette is smoked, the cigarette dilutes smoke, thereby reducing tar content and harmful effects on human body and environment.

When punching cigarette, need punch along a cigarette round, current cigarette punches and adopts laser beam drilling drum wheel and cigarette rubbing wheel to realize a cigarette rotation and punch more, but the drum that punches and cigarette rubbing wheel structure are complicated, and difficult installation leads to the effect of punching not accurate, influences the qualification rate of cigarette production.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a cigarette laser drilling device, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a cigarette laser drilling device comprises a base, wherein a workbench is fixedly connected to the top of the base, a vertically arranged main shaft is hinged to the top of the workbench, a driving motor for driving the main shaft to rotate is arranged in the base and is connected with the main shaft in a linkage manner, a rotating block is fixedly connected to the top of the main shaft, a fixing cylinder concentrically arranged with the main shaft is sleeved on the outer side of the main shaft, a conical tooth ring is fixedly connected to the top of the fixing cylinder, a plurality of laser drilling mechanisms are arranged on the side face of the rotating block and comprise a bevel gear, a rotating shaft, a fixing seat and a laser transmitter, the rotating shaft is horizontally arranged, one end of the rotating shaft is hinged to the rotating block, the other end of the rotating shaft is fixedly connected with the bevel gear, the bevel gear is meshed with the conical tooth ring, one side, away from the rotating shaft, of the bevel gear is fixedly connected with the fixing seat, a cigarette body is arranged in the fixing seat, and the laser transmitter is arranged right above the cigarette body.

Preferably, the diameter of the bevel gear is half of the diameter of the bevel gear ring.

Preferably, the number of the laser punching mechanisms is two, and the two laser punching mechanisms are symmetrically arranged on two sides of the rotating shaft.

Preferably, the top of rotatory piece is provided with the horizontal roll adjustment mechanism that is used for adjusting laser emitter position of punching on a cigarette body, and horizontal roll adjustment mechanism includes montant, slide bar, lead screw, slider, mount pad, montant fixed connection is at the top of rotatory piece, the slide bar sets up for the level, and the one end and the montant fixed connection of slide bar, the one end fixedly connected with mount pad of montant is kept away from to the slide bar, the lead screw is parallel with the slide bar, and the one end of lead screw is articulated with the mount pad, the slider sliding fit on the slide bar, and set up on the slider with lead screw assorted screw, the slider lead screw fits on the lead screw, laser emitter fixed connection is in the bottom of slider.

Preferably, one end of the screw rod is fixedly connected with a knob, and anti-skid grains are arranged outside the knob.

Preferably, a control mechanism used for controlling the intermittent starting of the laser emitter when the cigarette body rotates is arranged above the laser emitter, the control mechanism comprises a top plate, a support column, a first permanent magnet, a second permanent magnet and a button switch, the button switch is fixedly connected with the top of the sliding block and is electrically connected with the laser transmitter, the upper part of the button switch is fixedly connected with the first permanent magnet, the top plate is arranged above the first permanent magnet, the top of the supporting column is fixedly connected with the top plate, the bottom of the supporting column is fixedly connected with the workbench, the second permanent magnets are fixedly connected to the bottom of the top plate and are arranged into a plurality of groups, and the second permanent magnets are arranged at equal angles by taking the central shaft of the main shaft as the center, and the top magnetic poles of the first permanent magnets are the same as the bottom magnetic poles of the second permanent magnets.

Preferably, the second permanent magnet is provided in a shape of a long bar.

(III) advantageous effects

The invention provides a cigarette laser drilling device. The method has the following beneficial effects:

1. when the cigarette laser punching device is used, firstly, a cigarette body is inserted into a fixed seat in a direction towards the outside of a cigarette holder, a driving motor is started, the driving motor drives a main shaft to rotate for a circle, the main shaft drives a rotating block to rotate, the rotating block drives a bevel gear at one end of a rotating shaft to do circular motion by taking the main shaft as the center, and the bevel gear is meshed with a bevel gear ring, so that the bevel gear can rotate in the circular motion process, the bevel gear drives the fixed seat to do circular motion by taking the main shaft as the center and simultaneously generate autorotation, the fixed seat drives the cigarette body to do circular motion by taking the main shaft as the center and simultaneously generate autorotation, a laser transmitter is intermittently started to perform annular punching on the cigarette body in the process of one circle of the main shaft rotation, and the cigarette body is taken out of the fixed seat after punching is completed, the whole structure is simple, the cigarette laser punching device is convenient to install, and the cigarette rotates stably, and the punching precision is high.

2. This cigarette laser drilling device through the setting of horizontal roll adjustment mechanism, can adjust the position of slider to adjust the laser emitter's of slider bottom position, thereby can adjust laser drilling's position according to the cigarette holder length of difference, it is very convenient to use.

3. This cigarette laser drilling device, setting through control mechanism, when rotatory piece is rotatory, can drive the slider simultaneously and rotate, the first permanent magnet at slider top can rotatory a week, when first permanent magnet passes through the below of second permanent magnet, the top magnetic pole because of first permanent magnet is the same with the bottom magnetic pole of second permanent magnet, under homopolar repellent's effect, first permanent magnet receives decurrent repulsion, thereby drive button switch and press, at this moment laser emitter transmission laser punches, when first permanent magnet is rotatory to between two second permanent magnets, the magnetic force influence disappears, button switch plays and resets, laser emitter closes, thereby make and carry out the punching of angle such as to a cigarette body.

4. This cigarette laser drilling device, the diameter through bevel gear is half of the diameter of awl ring gear, consequently when the main shaft is rotatory a week, bevel gear can rotate two weeks to make and to accomplish the first time of a cigarette body when the main shaft is rotatory half week and punch, punch twice to the same position that a cigarette body punched at the first time when the main shaft is rotatory later half week, the effectual condition that has prevented that laser beam perforating does not punch takes place, further improved product quality.

Drawings

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

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is a perspective view of the laser perforating mechanism of the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 3A according to the present invention;

FIG. 5 is a front cross-sectional view of the laser perforating mechanism of the present invention;

FIG. 6 is a schematic view of a second permanent magnet according to the present invention.

In the figure: the automatic cigarette making machine comprises a base 1, a workbench 2, a support column 3, a top plate 4, a conical ring 5, a cigarette body 6, a laser emitter 7, a lead screw 8, a bevel gear 9, a fixing cylinder 10, a main shaft 11, a rotating block 12, a rotating shaft 13, a fixed seat 14, a vertical rod 15, a sliding rod 16, a mounting seat 17, a sliding block 18, a first permanent magnet 19, a button switch 20, a driving motor 21 and a second permanent magnet 22.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

The embodiment of the invention provides a laser drilling device for cigarettes, which comprises a base 1, wherein the top of the base 1 is fixedly connected with a workbench 2, the top of the workbench 2 is hinged with a vertically arranged spindle 11, a driving motor 21 for driving the spindle 11 to rotate is arranged in the base 1, the driving motor 21 is in linkage connection with the spindle 11, the top of the spindle 11 is fixedly connected with a rotating block 12, a fixed cylinder 10 which is concentric with the spindle 11 is sleeved on the outer side of the spindle 11, the top of the fixed cylinder 10 is fixedly connected with a bevel gear ring 5, the side surface of the rotating block 12 is provided with a plurality of laser drilling mechanisms, each laser drilling mechanism comprises a bevel gear 9, a rotating shaft 13, a fixed seat 14 and a laser emitter 7, the rotating shaft 13 is horizontally arranged, one end of the rotating shaft 13 is hinged with the rotating block 12, and the other end of the rotating shaft 13 is fixedly connected with the bevel gear 9, bevel gear 9 and awl ring gear 5 intermeshing, bevel gear 9 keep away from one side and fixing base 14 fixed connection of rotation axis 13, are provided with a cigarette body 6 in the fixing base 14, and laser emitter 7 sets up directly over a cigarette body 6.

When in use, firstly, the cigarette body 6 is inserted into the fixed seat 14 in the direction that the cigarette holder faces outwards, the driving motor 21 is started, the driving motor 21 drives the main shaft 11 to rotate for a circle, the main shaft 11 drives the rotating block 12 to rotate, the rotating block 12 drives the bevel gear 9 at one end of the rotating shaft 13 to do circular motion by taking the main shaft 11 as the center, and the bevel gear 9 is meshed with the bevel gear ring 5, so that in the circular motion process, the bevel gear 9 can rotate, the bevel gear 9 drives the fixed seat 14 to do circular motion by taking the main shaft 11 as the center, the fixed seat 14 can rotate, the fixed seat 14 drives the cigarette body 6 to do circular motion by taking the main shaft 11 as the center, the laser emitter 7 is intermittently started to annularly punch the cigarette body 6 in the process that the cigarette body 6 is taken out from the fixed seat 14 after punching is finished, and the whole structure is simple, the cigarette is convenient for install, and the cigarette is rotatory steady, and the precision of punching is high.

The bevel gear 9 has a diameter which is half the diameter of the bevel gear ring 5.

The diameter through bevel gear 9 is half of the diameter of awl ring gear 5, consequently when main shaft 11 rotates a week, bevel gear 9 can rotate two weeks to make and to accomplish the first time of boring to a cigarette body 6 when main shaft 11 rotates a half week, punch twice to a cigarette body 6 in the same position that punches for the first time when main shaft 11 rotates a later half week, the effectual condition that prevents that laser from punching and not punching takes place, further improved product quality.

The laser punching mechanisms are arranged in two numbers, and the two laser punching mechanisms are symmetrically arranged on two sides of the rotating shaft 13.

The top of rotatory piece 12 is provided with the horizontal roll adjustment mechanism that is used for adjusting laser emitter 7 position of punching on a cigarette body 6, horizontal roll adjustment mechanism includes montant 15, slide bar 16, the lead screw 8, slider 18, mount pad 17, montant 15 fixed connection is at the top of rotatory piece 12, slide bar 16 is the level setting, and slide bar 16's one end and montant 15 fixed connection, slide bar 16 keeps away from montant 15's one end fixedly connected with mount pad 17, lead screw 8 is parallel with slide bar 16, and lead screw 8's one end is articulated with mount pad 17, 18 sliding fit on slide bar 16 of slider, and set up on the slider 18 with 8 assorted screw of lead screw, 18 lead screws of slider cooperate on the lead screw 8, 7 fixed connection is in 18 bottom of slider of laser emitter.

Through the setting of horizontal roll adjustment mechanism, can adjust the position of slider 18 to adjust the position of the laser emitter 7 of slider 18 bottom, thereby can adjust laser drilling's position according to the cigarette holder length of difference, it is very convenient to use.

One end of the screw rod 8 is fixedly connected with a knob, and anti-skid grains are arranged outside the knob.

A control mechanism used for controlling the laser emitter 7 to be intermittently started when the cigarette body 6 rotates is arranged above the laser emitter 7, the control mechanism comprises a top plate 4, a support pillar 3, a first permanent magnet 19, a second permanent magnet 22 and a button switch 20, the button switch 20 is fixedly connected to the top of the sliding block 18, the button switch 20 is electrically connected with the laser emitter 7, the top of the button switch 20 is fixedly connected with the first permanent magnet 19, the top plate 4 is arranged above the first permanent magnet 19, the top of the support pillar 3 is fixedly connected with the top plate 4, the bottom of the support pillar 3 is fixedly connected with the workbench 2, the second permanent magnet 22 is fixedly connected to the bottom of the top plate 4, and the number of the second permanent magnets 22 is multiple, the plurality of second permanent magnets 22 are disposed at equal angles around the central axis of the main shaft 11, and the top magnetic poles of the first permanent magnets 19 are the same as the bottom magnetic poles of the second permanent magnets 22.

Through control mechanism's setting, when rotatory piece 12 is rotatory, can rotate by synchronous drive slider 18, first permanent magnet 19 at slider 18 top can rotate a week, when first permanent magnet 19 passes through the below of second permanent magnet 22, the bottom magnetic pole because of first permanent magnet 19 is the same with second permanent magnet 22, under homopolar repellent's effect, first permanent magnet 19 receives decurrent repulsion, thereby drive button switch 20 and press, at this moment laser emitter 7 transmission laser punches, when first permanent magnet 19 is rotatory to between two second permanent magnets 22, magnetic influence disappears, button switch 20 plays and resets, laser emitter 7 closes, thereby make and to carry out the punching of equidistance to a cigarette body 6.

The second permanent magnet 22 is provided in a shape of a long bar.

The working principle is as follows: when in use, firstly, the cigarette body 6 is inserted into the fixed seat 14 in the direction that the cigarette holder faces outwards, the driving motor 21 is started, the driving motor 21 drives the main shaft 11 to rotate for a circle, the main shaft 11 drives the rotating block 12 to rotate, the rotating block 12 drives the bevel gear 9 at one end of the rotating shaft 13 to do circular motion by taking the main shaft 11 as the center, and the bevel gear 9 is meshed with the bevel gear ring 5, so that in the circular motion process, the bevel gear 9 can rotate, the bevel gear 9 drives the fixed seat 14 to do circular motion by taking the main shaft 11 as the center, the fixed seat 14 can rotate, the fixed seat 14 drives the cigarette body 6 to do circular motion by taking the main shaft 11 as the center, the laser emitter 7 is intermittently started to annularly punch the cigarette body 6 in the process that the cigarette body 6 is taken out from the fixed seat 14 after punching is finished, and the whole structure is simple, the cigarette is convenient for install, and the cigarette is rotatory steady, and the precision of punching is high.

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.