阅读说明：本技术 一种超短烟支卷接机构及方法 (Ultra-short cigarette rolling and connecting mechanism and method ) 是由 卢洪林 刘红军 龙江 于 2019-12-10 设计创作，主要内容包括：本发明公开了一种超短烟支卷接机构,包括传动箱,在所述传动箱一侧装有接烟轮、一次分切轮、第一分烟轮、二次分切轮、第二分烟轮、调头装置；所述一次分切轮与所述接烟轮相对应设置,在所述一次分切轮一侧设有一次分切机构,所述第一分烟轮与所述一次分切轮相对设置,所述调头装置与所述第一分烟轮相对设置,所述二次分切轮与所述所述第一分烟轮相对设置,在所述二次分切轮一侧设有二次分切机构；所述第二分烟轮与所述二次分切轮相对设置。本发明的有益效果：在原有卷烟机构的基础上增加一次分切,分切后经过经调头装置调头,再进行二次分切后达到所要求的长度的烟支,完全能够避免掉烟现象发生。(The invention discloses an ultrashort cigarette rolling and connecting mechanism, which comprises a transmission case, wherein a cigarette receiving wheel, a primary cigarette dividing and cutting wheel, a first cigarette dividing wheel, a secondary cigarette dividing and cutting wheel, a second cigarette dividing wheel and a turning device are arranged on one side of the transmission case; the primary slitting wheel and the tobacco receiving wheel are arranged correspondingly, a primary slitting mechanism is arranged on one side of the primary slitting wheel, the first slitting wheel is arranged opposite to the primary slitting wheel, the turning device is arranged opposite to the first slitting wheel, the secondary slitting wheel is arranged opposite to the first slitting wheel, and a secondary slitting mechanism is arranged on one side of the secondary slitting wheel; the second smoke distributing wheel is opposite to the secondary smoke distributing wheel. The invention has the beneficial effects that: increase once and cut on the basis of original cigarette mechanism, cut the back and through turning round the device and turn round, reach the cigarette of required length after carrying out the secondary again, can avoid completely falling the cigarette phenomenon and take place.)

1. An ultrashort cigarette rolling and connecting mechanism is characterized by comprising a transmission case (7), wherein a cigarette receiving wheel (9), a primary slitting wheel (10), a first cigarette dividing wheel (13), a secondary slitting wheel (8), a second cigarette dividing wheel (17) and a turning device (14) are arranged on one side of the transmission case (7); the primary cutting wheel (10) is arranged corresponding to the cigarette receiving wheel (9) and used for receiving cigarettes with the length of four times transmitted by the cigarette receiving wheel (9), a primary cutting mechanism (11) is arranged on one side of the primary cutting wheel (10), and the primary cutting mechanism (11) can cut the cigarettes with the length of four times into two sections of cigarettes with the length of two times; the first cigarette dividing wheel (13) is arranged opposite to the primary cigarette dividing wheel (10) and is used for receiving two sections of cigarettes which are divided into double lengths by the primary cutting mechanism (11); the turning device (14) is arranged opposite to the first smoke dividing wheel (13) and is used for adjusting the outer smoke discharging section of the first smoke dividing wheel (13) to the inner smoke discharging section; the secondary cutting wheel (8) is arranged opposite to the first cigarette dividing wheel (13) and is used for receiving double-length cigarettes transmitted by the first cigarette dividing wheel (13), a secondary cutting mechanism (15) is arranged on one side of the secondary cutting wheel (8), and the secondary cutting mechanism (15) can cut the double-length cigarette section into two single-length cigarette sections; the second smoke diversion wheel (17) is arranged opposite to the secondary cutting wheel (8) and is used for receiving the single-length smoke segments transmitted by the secondary cutting wheel (8);

wherein: the U-turn device (14) comprises two cone pulleys (141) which are arranged oppositely, the smaller ends of the two cone pulleys (141) are arranged oppositely, the axes of the two cone pulleys (141) are arranged vertically, the included angle between the axis of each cone pulley (141) and the axis of the first smoke distributing wheel (13) is 45 degrees, and smoke grooves (142) are uniformly formed in the conical surface of each cone pulley (141).

2. The ultra-short cigarette rolling mechanism of claim 1, wherein: the taper angle of each of the taper wheels (141) is 45 degrees.

3. The ultra-short cigarette rolling mechanism of claim 1, wherein: one side of the primary splitting mechanism (11) is provided with a primary knife sharpening device (12).

4. The ultra-short cigarette rolling mechanism of claim 1, wherein: and a secondary knife sharpening device (16) is arranged on one side of the secondary slitting mechanism (15).

5. A method of smoking a cigarette with the ultra short cigarette wrapping mechanism of claim 1, comprising: the cigarette with the length of four times is transmitted to the cigarette receiving wheel, is absorbed into the wheel groove by the cigarette receiving wheel, and is sequentially transmitted to the primary cutting wheel, the primary cutting mechanism is used for cutting two sections of cigarettes with the length of two times, the two sections of cigarettes with the length of two times are transmitted to the first cigarette dividing wheel, the cigarette discharging section of the first cigarette dividing wheel is kept still, the cigarette discharging section is outwards separated, the cigarette discharging section is adjusted to the inner row through the turning device, is transmitted to the secondary cutting wheel together with the original cigarette discharging section, the double cigarette section is cut into two single cigarette sections through the secondary cutting mechanism, and the two single cigarette sections are transmitted to the second cigarette dividing wheel for separation.

Technical Field

The invention relates to the technical field of cigarette making machines, in particular to an ultrashort cigarette rolling and connecting mechanism and method.

Background

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides an ultrashort cigarette rolling mechanism.

In order to achieve the purpose, the invention adopts the following technical scheme:

an ultrashort cigarette rolling and connecting mechanism comprises a transmission case, wherein a cigarette receiving wheel, a primary slitting wheel, a first cigarette dividing wheel, a secondary slitting wheel, a second cigarette dividing wheel and a turning device are arranged on one side of the transmission case; the primary cutting wheel is arranged corresponding to the cigarette receiving wheel and used for receiving cigarettes with the length of four times transmitted by the cigarette receiving wheel, and one side of the primary cutting wheel is provided with a primary cutting mechanism which can cut the cigarettes with the length of four times into two sections of cigarettes with the length of two times; the first cigarette dividing wheel is arranged opposite to the primary cigarette dividing wheel and is used for receiving two sections of cigarettes which are divided into double lengths by the primary cutting mechanism; the turning device is arranged opposite to the first smoke distribution wheel and is used for adjusting the outer smoke distribution section of the first smoke distribution wheel to the inner smoke distribution section; the secondary cutting wheel is arranged opposite to the first cigarette dividing wheel and used for receiving double-length cigarettes transmitted by the first cigarette dividing wheel, and a secondary cutting mechanism is arranged on one side of the secondary cutting wheel and can cut double-length cigarette sections into two single-length cigarette sections; the second smoke dividing wheel is arranged opposite to the secondary smoke dividing wheel and is used for receiving the single-length smoke segments transmitted by the secondary smoke dividing wheel;

wherein: the turning device comprises two cone pulleys which are oppositely arranged, the smaller ends of the two cone pulleys are oppositely arranged, the axes of the two cone pulleys are vertically arranged, the axis of each cone pulley and the included angle between the axes of the first smoke distributing wheels are 45 degrees, and smoke grooves are uniformly formed in the conical surface of each cone pulley.

Preferably, the cone angle of each cone pulley is 45 °.

Preferably, one side of the primary slitting mechanism is provided with a primary knife sharpening device.

Preferably, a secondary knife sharpening device is arranged on one side of the secondary slitting mechanism.

The invention also discloses a method for using the ultrashort cigarette rolling and connecting mechanism to cigarette, wherein fourfold long cigarette is transferred to a cigarette receiving wheel, adsorbed into a wheel groove by the cigarette receiving wheel and then transferred to a primary cutting wheel in sequence, the cigarette is cut into two sections with double length by the primary cutting mechanism, the two sections with double length are transferred to a first cigarette dividing wheel, an inner cigarette discharging section of the first cigarette dividing wheel is kept still, the outer cigarette discharging section is adjusted to an inner row through a turning device after being separated outwards, the outer cigarette discharging section and the original inner cigarette discharging section are transferred to a secondary cutting wheel together, the double long cigarette section is cut into two single long cigarette sections through a secondary cutting mechanism, and the two single long cigarette sections are transferred to a second cigarette dividing wheel for separation.

The invention has the advantages that: the ultrashort cigarette rolling and connecting mechanism provided by the invention can enable cigarettes to be stably grabbed by spider hands, so that the cigarette falling phenomenon at the spider hands is avoided, the cigarette falling phenomenon at the cigarette connecting wheel is also solved, primary cutting is added on the basis of the original cigarette mechanism, the cigarettes which are cut, turned around by the turning device and cut for the second time to reach the required length are turned around, and the cigarette falling phenomenon can be completely avoided.

Drawings

FIG. 1 is a schematic diagram of a basic structure of an ultra-short cigarette rolling mechanism provided by the present invention;

FIG. 2 is a schematic view of a connection structure of the turning device and the first smoke distributing wheel;

fig. 3 is a schematic diagram of the basic structure of the turning device.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.