阅读说明：本技术 一种烟支滤棒整理机构及含有其的烟支滤棒装盒机 (Cigarette filter rod arranging mechanism and cigarette filter rod boxing machine comprising same ) 是由 张海平 王建芳 梁辉 曾旭东 赵淑华 刘菊清 常怡贞 水可欣 寇鹏 于 2019-12-10 设计创作，主要内容包括：本发明公开了一种烟支滤棒整理机构及含有其的烟支滤棒装盒机,包括通道装置及安装在通道装置下方出口处的整理装置；整理装置包括摆动辊安装板、拨杆、拨杆固定板、齿轮轴、齿条、驱动装置以及导轨；摆动辊安装板固定在装盒机的机架上,拨杆有多个,多个拨杆沿水平方向并排间隔设置,且每个拨杆一端均通过齿轮轴安装在拨杆固定板上；齿条设置在齿轮轴上方,与齿轮轴的齿轮啮合,且齿条与摆动辊安装板固定连接；驱动装置安装在摆动辊安装板上,与拨杆固定板连接,驱动拨杆固定板沿位于拨杆固定板下方的导轨左右运动,导轨安装在摆动辊安装板上。本发明能保证烟支滤棒下落的整齐度,满足了装盒质量要求,实现了烟支滤棒的生产规模化。(The invention discloses a cigarette filter stick arranging mechanism and a cigarette filter stick boxing machine comprising the same, wherein the cigarette filter stick arranging mechanism comprises a channel device and an arranging device arranged at an outlet below the channel device; the arranging device comprises a swing roller mounting plate, a deflector rod fixing plate, a gear shaft, a rack, a driving device and a guide rail; the swing roller mounting plate is fixed on a rack of the boxing machine, a plurality of deflector rods are arranged side by side at intervals along the horizontal direction, and one end of each deflector rod is mounted on a deflector rod fixing plate through a gear shaft; the rack is arranged above the gear shaft and is meshed with the gear of the gear shaft, and the rack is fixedly connected with the swing roller mounting plate; the driving device is arranged on the swing roller mounting plate and connected with the driving lever fixing plate, the driving lever fixing plate is driven to move left and right along a guide rail positioned below the driving lever fixing plate, and the guide rail is arranged on the swing roller mounting plate. The invention can ensure the falling uniformity of the cigarette filter sticks, meets the boxing quality requirement and realizes the production scale of the cigarette filter sticks.)

1. A cigarette filter stick arrangement mechanism is characterized by comprising a channel device for conveying cigarette filter sticks and an arrangement device arranged at an outlet below the channel device;

the arranging device comprises a swinging roller mounting plate, a deflector rod fixing plate, a gear shaft, a rack, a driving device and a guide rail;

the swing roller mounting plate is fixed on a rack of the boxing machine, a plurality of shift levers are arranged in parallel at intervals along the horizontal direction, and one end of each shift lever is mounted on a shift lever fixing plate through the gear shaft; the rack is arranged above the gear shaft and is meshed with the gear of the gear shaft, and the rack is fixedly connected with the swing roller mounting plate; the driving device is installed on the swing roller installation plate and connected with the driving lever fixing plate, the driving lever fixing plate is driven to move left and right along a guide rail located below the driving lever fixing plate, and the guide rail is installed on the swing roller installation plate.

2. The cigarette filter stick finishing mechanism according to claim 1, wherein the driving device comprises a motor, a crank and a connecting elastic sheet; the motor is installed on the swing roller mounting plate, and the motor is connected with one end of the deflector rod fixing plate through the crank and the connecting elastic sheet in sequence.

3. The cigarette filter stick arranging mechanism according to claim 1, wherein the guide rail is a U-shaped guide rail, a group of rolling bearings are respectively installed at the bottoms of the two ends of the deflector rod fixing plate, and the group of rolling bearings comprise: rolling bearings rolling along the bottom of the inner side of the U-shaped guide rail and rolling bearings rolling along the two inner side walls of the U-shaped guide rail respectively.

4. A cigarette filter rod sorting mechanism according to claim 3, wherein the rolling bearing is a rubber-coated rolling bearing.

5. A cigarette filter stick finishing mechanism according to claim 3, characterized in that the number of the rolling bearings is four, and the number of the rolling bearings is two, and the two rolling bearings are matched with the bottom of the inner side of the U-shaped guide rail.

6. The cigarette filter stick finishing mechanism according to claim 1, wherein one end of the shift lever is connected with the gear shaft through threads.

7. The cigarette filter stick finishing mechanism according to claim 1, wherein the gear shaft is fixedly mounted on the deflector rod fixing plate through a needle bearing.

8. A cigarette filter rod cartoning machine, characterized by comprising a cigarette filter rod tidying mechanism according to any one of claims 1 to 7.

9. The cigarette filter stick box packing machine according to claim 8, further comprising a lifting mechanism, a box pushing mechanism, a cigarette filter stick lifting and pushing mechanism, a full box pushing mechanism and a discharging conveyer belt; on one side of the motion axis of the lifting mechanism, the sorting mechanism is arranged above the cigarette filter stick lifting and pushing mechanism, and the full-box pushing mechanism is arranged below the cigarette filter stick lifting and pushing mechanism; the box pushing mechanism is arranged above the discharging conveying belt on the other side of the movement axis of the lifting mechanism;

the lifting mechanism is used for receiving the cigarette filter stick box body pushed by the box pushing mechanism and sequentially conveying the cigarette filter stick box body to a filter stick pushing position of the cigarette filter stick lifting and pushing mechanism and a full box pushing position of the full box pushing mechanism from top to bottom; and the discharging conveyer belt receives and conveys the box body filled with the filter rods and pushed out by the full box pushing mechanism.

Technical Field

The invention relates to the technical field of cigarette production, in particular to a cigarette filter stick arranging mechanism and a cigarette filter stick boxing machine comprising the same.

Background

Along with the advanced technical development of tobacco machinery at home and abroad, the production speed and the automation degree of the tobacco machinery are higher and higher. Along with the improvement of the production speed of cigarette filter rod forming machine equipment, higher requirements are provided for the cigarette filter rod boxing capability of the subsequent process, and the improvement of the cigarette filter rod boxing capability becomes a subject of urgent research of cigarette filter rod production enterprises.

At present, the conventional cigarette filter stick boxing technology on the market adopts a mode of vertically dropping rods and pushing the rods into a box in batches for multiple times for boxing, but in the vertical rod dropping process, the phenomenon of rod disorder can be caused by friction in the dropping process of the cigarette filter sticks, the neatness of the dropped cigarette filter sticks cannot be ensured, and the boxing quality is further influenced.

Disclosure of Invention

The invention aims to solve the technical problem of providing a cigarette filter stick arranging mechanism and a cigarette filter stick boxing machine comprising the same, so that the cigarette filter stick arranging mechanism can ensure the dropping uniformity of cigarette filter sticks and further ensure the boxing quality.

In order to solve the technical problems, the invention adopts the following technical scheme:

a cigarette filter stick arrangement mechanism comprises a channel device for conveying cigarette filter sticks and an arrangement device arranged at an outlet below the channel device; the arranging device comprises a swinging roller mounting plate, a deflector rod fixing plate, a gear shaft, a rack, a driving device and a guide rail; the swing roller mounting plate is fixed on a rack of the boxing machine, a plurality of shift levers are arranged in parallel at intervals along the horizontal direction, and one end of each shift lever is mounted on a shift lever fixing plate through the gear shaft; the rack is arranged above the gear shaft and is meshed with the gear of the gear shaft, and the rack is fixedly connected with the swing roller mounting plate; the driving device is installed on the swing roller installation plate and connected with the driving lever fixing plate, the driving lever fixing plate is driven to move left and right along a guide rail located below the driving lever fixing plate, and the guide rail is installed on the swing roller installation plate.

As a further improvement of the invention, the driving device comprises a motor, a crank and a connecting elastic sheet; the motor is installed on the swing roller mounting plate, and the motor is connected with one end of the deflector rod fixing plate through the crank and the connecting elastic sheet in sequence.

Further, the guide rail is the U-shaped guide rail, a set of antifriction bearing is installed respectively to driving lever fixed plate both ends bottom, a set of antifriction bearing includes: rolling bearings rolling along the bottom of the inner side of the U-shaped guide rail and rolling bearings rolling along the two inner side walls of the U-shaped guide rail respectively.

Further, the rolling bearing is a rubber-coated rolling bearing.

Furthermore, the number of the rolling bearings is four, and the number of the rolling bearings is two, and the two rolling bearings are matched with the bottom of the inner side of the U-shaped guide rail.

Furthermore, one end of the shifting lever is connected with the gear shaft through threads.

Furthermore, the gear shaft is fixedly arranged on the deflector rod fixing plate through a needle bearing.

The invention also provides a cigarette filter stick boxing machine which comprises the cigarette filter stick arranging mechanism.

As a further improvement of the invention, the cigarette filter stick boxing machine further comprises a lifting mechanism, a box pushing mechanism, a cigarette filter stick lifting and pushing mechanism, a full box pushing mechanism and a discharging conveyer belt; on one side of the motion axis of the lifting mechanism, the sorting mechanism is arranged above the cigarette filter stick lifting and pushing mechanism, and the full-box pushing mechanism is arranged below the cigarette filter stick lifting and pushing mechanism; the box pushing mechanism is arranged above the discharging conveying belt on the other side of the movement axis of the lifting mechanism; the lifting mechanism is used for receiving the cigarette filter stick box body pushed by the box pushing mechanism and sequentially conveying the cigarette filter stick box body to a filter stick pushing position of the cigarette filter stick lifting and pushing mechanism and a full box pushing position of the full box pushing mechanism from top to bottom; and the discharging conveyer belt receives and conveys the box body filled with the filter rods and pushed out by the full box pushing mechanism.

After adopting such design, the invention has at least the following advantages:

1. the invention adopts the arranging device to comb the filter rod cigarettes falling from the channel device, thereby ensuring the falling uniformity of the cigarette filter rods and further ensuring the boxing quality of the cigarette filter rod boxing machine.

2. In the arranging device, the driving device is adopted to enable the deflector rod fixing plate and the connecting piece thereof to move left and right along the guide rail, the gear of the gear shaft on the deflector rod fixing plate is meshed with the rack to drive the deflector rod connected with the gear shaft to realize forward and reverse rotation and horizontal left and right movement, so that the cigarette filter rods falling from the channel device can be assisted to smoothly fall from the clearance of the deflector rod, and the phenomenon of rod disorder caused by friction with the cigarette filter rods is avoided.

3. The arrangement device is simple in overall structure, only the deflector rod fixing plate and the connecting piece of the deflector rod fixing plate move left and right under the driving of the driving device, the moving part is light in weight, and the service life is greatly prolonged.

4. In the arranging device, the deflector rod fixing plate is limited by the rack in the left-right moving process, the bottom and the left side and the right side are limited by the guide rail and the rolling bearing matched with the guide rail respectively, the whole motion is stable, the service life is greatly prolonged, and the service life of the rolling bearing is longer than that of a linear bearing.

5. According to the cigarette filter stick boxing machine, the box pushing mechanism, the lifting mechanism, the sorting mechanism, the cigarette filter stick lifting and pushing mechanism, the full box pushing mechanism and the discharging conveyer belt are matched with one another, so that the boxing efficiency of cigarette filter sticks is greatly improved, and the production scale of the cigarette filter sticks is realized.

Drawings

The foregoing is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and the detailed description.

Figure 1 is a schematic diagram of a cigarette filter rod tidying mechanism in one embodiment of the invention.

Fig. 2 is a side view of fig. 1.

Fig. 3 is a schematic top view of the collating device in fig. 1.

Fig. 4 is a partial perspective view of the organizing device in fig. 1.

Fig. 5 is a side view of the organizing device in fig. 1.

FIG. 6 is a schematic view of the overall structure of the cigarette filter rod box packing machine according to an embodiment of the present invention.

Detailed Description

Referring to the attached drawings 1 and 2, the cigarette filter stick tidying mechanism II of the embodiment is used for tidying supplied cigarette filter sticks and comprises a channel device II-10 used for conveying the cigarette filter sticks and a tidying device II-11 arranged at an outlet of the channel device II-10.

Referring to the attached drawings 1-5, the finishing device II-11 comprises a swing roller mounting plate II-11-1, a deflector rod II-11-3, a deflector rod fixing plate II-11-12, a gear shaft II-11-7, a rack II-11-8, a driving device and a guide rail II-11-10; the swing roller mounting plate II-11-1 is fixed on a rack of the box packing machine, a plurality of deflector rods II-11-3 are arranged, the deflector rods II-11-3 are arranged side by side at intervals along the horizontal direction, and one end of each deflector rod II-11-3 is arranged on a deflector rod fixing plate II-11-12 through a gear shaft II-11-7; one end of the deflector rod II-11-3 is connected with the gear shaft II-11-7 through threads; the gear shaft II-11-7 is fixedly arranged on the driving lever fixing plate II-11-12 through a needle bearing II-11-6. The rack II-11-8 is arranged above the gear shaft II-11-7 and is meshed with the gear of the gear shaft II-11-7, and the rack II-11-8 is fixedly connected with the swinging roller mounting plate II-11-1 through a rack fixing block II-11-9; the driving device is arranged on the swing roller mounting plate II-11-1 and connected with the driving lever fixing plate II-11-12, the driving lever fixing plate II-11-12 moves left and right along a guide rail II-11-10 positioned below the driving lever fixing plate II-11-12, and the guide rail II-11-10 is arranged on the swing roller mounting plate II-11-1.

After the machine is started, the cigarette filter sticks enter the channel device II-10, and then the cigarette filter sticks fall to the finishing device II-11 under the action of gravity for finishing. The driving device drives the deflector rod fixing plate II-11-12 and the connecting piece thereof to move left and right along the guide rail II-11-10, the gear of the gear shaft II-11-7 on the deflector rod fixing plate II-11-10 is meshed with the rack II-11-8, and the deflector rod II-11-3 connected with the gear shaft II-11-7 is driven to realize forward and reverse rotation and horizontal left and right movement, so that the cigarette filter rods falling from the channel device II-10 can smoothly fall from the clearance of the deflector rod II-11-3, the phenomenon of rod disorder caused by friction between the cigarette filter rods is avoided, the regularity of the falling cigarette filter rods is ensured, and the boxing quality is further ensured. The finishing device II-11-1 is simple in overall structure, only the deflector rod fixing plate and the connecting piece of the deflector rod fixing plate move left and right under the driving of the driving device, the moving part is light in weight, and the service life is greatly prolonged.

And as shown in a matched figure 6, the cigarette filter sticks are shifted left and right by the shifting rod II-11-3 to orderly fall down and are stacked layer by layer on the lifting mechanism part of the cigarette filter stick lifting and pushing mechanism I below, the pushing mechanism part of the subsequent cigarette filter stick lifting and pushing mechanism I starts to work, and the finished cigarette filter sticks are pushed into the cigarette filter stick box body.

In the embodiment, the driving device comprises a motor II-11-2, a crank II-11-4 and a connecting elastic piece II-11-5; the motor II-11-2 is arranged on the swing roller mounting plate II-11-1, and the motor II-11-2 is connected with one end of the deflector rod fixing plate II-11-12 through a crank II-11-4 and a connecting elastic sheet II-11-5 in sequence. The connecting elastic sheet II-11-5 can absorb the impact force when the deflector rod fixing plate II-11-12 and the connecting piece thereof move left and right, and avoid overload of the motor II-11-2.

Referring to the attached fig. 4 and 5, the guide rail II-11-10 in this embodiment is a U-shaped guide rail, the bottom of each of the two ends of the deflector rod fixing plate II-11-12 is provided with a set of rolling bearings II-11-11, and the set of rolling bearings II-11-11 includes: rolling bearings (two) rolling along the bottom of the inner side of the U-shaped guide rail, and rolling bearings (one each) rolling along the two inner side walls of the U-shaped guide rail respectively. The rolling bearing is a rubber-coated rolling bearing, and the rolling bearing II-11-11 rolls in the U-shaped guide rail II-11-10 so as to reduce resistance and noise; and in the process of moving the deflector rod fixing plate II-11-12 left and right in the finishing device, the upper part is limited by the rack II-11-8, the bottom and the left and right sides are respectively limited by the guide rail II-11-10 and the rolling bearing II-11-11 matched with the guide rail, the whole motion is stable, the service life is greatly prolonged, and the rolling bearing has longer service life compared with a linear bearing.

Referring to fig. 6, the cigarette filter stick filling machine box of the embodiment includes, in addition to the cigarette filter stick tidying mechanism II and the cigarette filter stick lifting and pushing mechanism I, a lifting mechanism VI, a box pushing mechanism III, a full box pushing mechanism IV and a discharging conveyor belt V; on one side of the motion axis of the lifting mechanism VI, the sorting mechanism II is arranged above the cigarette filter stick lifting and pushing mechanism I, and the full-box pushing mechanism IV is arranged below the cigarette filter stick lifting and pushing mechanism I; and the box pushing mechanism III is arranged above the discharging conveying belt V on the other side of the motion axis of the lifting mechanism VI.

When the cigarette filter stick pushing mechanism works, the cigarette filter stick box body is pushed into the lifting mechanism VI by the box pushing mechanism III, the lifting mechanism VI receives the cigarette filter stick box body pushed by the box pushing mechanism III, and then the cigarette filter stick box body is descended to be conveyed to a filter stick pushing position of the cigarette filter stick lifting and pushing mechanism I; the cigarette filter stick lifting and pushing mechanism I pushes the cigarette filter sticks into the cigarette filter stick box body, and after the cigarette filter stick box body is filled with the cigarette filter sticks, the lifting mechanism VI continues to descend to convey the cigarette filter stick box body to a full box pushing position of the full box pushing mechanism IV; the full box pushing mechanism IV pushes the box body filled with the filter rods to the discharging conveyer belt V, and the discharging conveyer belt V receives and conveys the box body filled with the filter rods.

According to the cigarette filter rod boxing machine, the box pushing mechanism III, the lifting mechanism VI, the arranging mechanism II, the cigarette filter rod lifting and pushing mechanism I, the full box pushing mechanism IV and the discharging conveyer belt V are matched with each other, so that the boxing efficiency of cigarette filter rods is greatly improved, and the production scale of the cigarette filter rods is realized.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention in any way, and it will be apparent to those skilled in the art that the above description of the present invention can be applied to various modifications, equivalent variations or modifications without departing from the spirit and scope of the present invention.