CN205547333U - A garrulous pipe tobacco recovery unit for filter assembler - Google Patents

Abstract

The utility model provides a garrulous pipe tobacco recovery unit for filter assembler, it includes the box and arranges the cavity in the box in, the cavity pass through elastic support mechanism with the box is connected, the top of cavity is equipped with and supplies the opening that garrulous pipe tobacco passes through and let garrulous pipe tobacco landing extremely the open -ended inclined plane, the bottom of cavity is equipped with and supplies the negative pressure sucking tube of silk machine intercommunication, be equipped with vibrating device on the cavity. Through setting up below filter assembler garrulous pipe tobacco recovery unit, garrulous pipe tobacco recovery unit can effectively retrieve filter assembler's garrulous pipe tobacco to is connected with supplying the silk machine, accomplishes the online ginseng of garrulous pipe tobacco and convert, finally carry to the plume shapingly, make garrulous pipe tobacco effectively utilized.

Description

Shredded Tobacco Recycling Device Used in Filter Tip Inserting Machine

technical field

The utility model relates to a shredded tobacco recycling device for cigarette equipment, in particular to a shredded shredded tobacco recycling device used in a filter tip fitting machine.

Background technique

Existing cigarette equipment such as PROTOS70 (ZJ17) rolling and splicing unit includes silk feeding machine (VE machine), cigarette rolling machine and filter tipping machine (MAX machine). The existing shredded tobacco feeder is equipped with a shredded tobacco recovery device, and its working principle is as follows: Install a first-stage separator on the original dust removal pipeline to separate the soot and shredded tobacco from the dust removal air, and the separated soot and shredded tobacco pass through an impeller The gate is sucked by the negative pressure of the dust removal system to an outlet of the commutator and enters the secondary separator. The soot enters the air duct of the dust removal system through the filter, and the short shredded tobacco is screened out and separated by a pressure pipeline. The shredded tobacco is returned to the specific shred feeding link of the shred feeding machine, and the online blending of the shredded shredded tobacco is completed, and it is transported to the tobacco rod for forming.

However, this shredded tobacco recovery device only recovers shredded tobacco that enters the dust removal duct of the wire feeder, and does not involve the filter tipping machine (MAX machine). In fact, when each wheel train of the filter tipping machine rotates and transports cigarettes at high speed, under the centrifugal force and the radial action of the relevant cutting guide rails, a certain amount of shredded tobacco will be produced at the end of the cigarette, that is, shredded tobacco. These shredded tobacco falls into the waste branch bucket placed under the filter tipping machine and is dumped, resulting in waste.

Utility model content

In order to overcome the above-mentioned defects in the prior art, the utility model provides a shredded tobacco recovery device for filter tipping machine, the shredded tobacco recovery device can effectively recover the shredded tobacco of filter tipping machine, and can connect The wire feeding machine completes the online blending of shredded tobacco, and finally transports it to the tobacco rod for forming.

In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:

A shredded tobacco recovery device for a filter tipping machine, comprising a box body and a cavity placed in the box body, the cavity body is connected to the box body through an elastic support mechanism, and the top of the cavity body is provided with a The opening through which the shredded tobacco passes and the slope for the shredded tobacco to slide down to the opening, the bottom of the cavity is provided with a negative pressure suction pipe communicating with the shredded feeder, and the cavity is provided with a vibration device.

The vibrating device can cause the cavity to vibrate, the purpose of which is to make the shredded tobacco fall into the funnel evenly. The vibration device is preferably but not limited to a pneumatic vibrator. The pneumatic vibrator is driven by compressed air, preferably, the pressure of the compressed air is 0.2±0.05 MPa.

The negative pressure suction pipe is connected with the dust removal system on the wire feeding machine, and the inside of the negative pressure suction pipe is in a negative pressure state, so that shredded tobacco can be recovered better.

When in use, the shredded tobacco recovery device for the filter tipping machine is set at the position of the original waste cigarette barrel under the filter tipping machine, and through the cooperation of the opening and the vibrating device, the dropped tobacco of the filter tipping machine The waste cigarettes and shredded tobacco are screened, specifically, under the action of the vibrating device, the cavity vibrates, and the waste cigarettes and shredded tobacco falling on the top of the cavity also vibrate accordingly, and Move towards the opening direction, but due to the size of the opening, only shredded tobacco passes through and falls into the bottom of the cavity, and is automatically sucked away and recovered by the negative pressure suction pipe.

In order to allow the screened shredded tobacco to gather together better to facilitate suction through the negative pressure suction tube, furthermore, the bottom of the cavity is funnel-shaped.

Further, the elastic support mechanism includes a first elastic support leg connected to the top of the cavity, and a second elastic support leg connected to the bottom of the cavity. The elastic supporting mechanism not only supports the cavity, but also effectively slows down the impact on the entire recovery device when the cavity vibrates.

Furthermore, the first elastic support foot includes a first support top seat connected to the top of the cavity, and a first support base connected to the box body, the first support top seat is connected to the first support seat A first spring is arranged between a support base.

Furthermore, the second elastic support feet include a second support top seat connected to the bottom of the cavity, and a second support base connected to the box body, the second support top seat is connected to the first support seat A second spring is arranged between the two support bases.

In order to reduce the impact of the setting of the second elastic support feet on the position of the negative pressure suction pipe, ensure that the negative pressure suction pipe is connected to the bottom of the cavity, and better suck away shredded tobacco, the negative pressure suction pipe and the second support top The seat is connected, and communicates with the wire feeder by sequentially passing through the second spring and the second base.

In order to facilitate the observation of the flow rate when shredded tobacco is recovered, further, a viewing window is provided on the cavity, specifically, beside the opening.

In order to facilitate the moving of the cavity, further, handles are provided on the cavity, and more specifically, movable handles are provided at the left and right ends of the top of the cavity.

Further, the shredded tobacco recovery device further includes a top cover located above the cavity, and the top cover is provided with a filter screen for screening waste cigarettes and shredded tobacco.

Further, the two sides of the top cover are made into buckle structures, so as to be positioned and fixed with the box body.

Further, the top cover is provided with a handle to facilitate the movement of the top cover.

In order to facilitate the movement of the shredded tobacco recovery device. Further, the bottom of the box is provided with casters. Specifically, the four corners of the bottom of the box are equipped with casters, and further, a fixing mechanism for fixing the casters is provided.

In order to make the shredded tobacco recovery device described in the utility model more suitable for the existing cigarette equipment group, optimize the parameters of each component of the shredded tobacco recovery device, as shown below, the parameters are not limited It is also feasible to carry out appropriate adjustments according to the size of the filter tip fitting machine, and also belongs to the scope of protection of the present invention.

The length (A1) of the box is 530 mm, the width (B1) is 450 mm, the depth (C1) is 380 mm, and the wall thickness is 6 mm. The height of the castors is 60 mm.

The length of the opening is 23.5 mm, the width is 5 mm, and the height of the first elastic support foot is 150 mm.

The bottom of the cavity is connected to the negative pressure suction pipe through a round mouth, the diameter of the round mouth is 20 mm, correspondingly, the specification of the negative pressure suction pipe is 22 mm×16 mm.

The visible window is made of plexiglass, and the length of the visible window is 85 mm and the width is 60 mm.

Described strainer is rectangular, and its length is 330 mm, and width is 250 mm mm.

Compared with the prior art, the beneficial effects of the utility model are:

By setting the shredded tobacco recovery device under the filter tipping machine, the shredded tobacco recovery device can effectively recover the shredded tobacco of the filter tipping machine, and connect with the wire feeder to complete the online blending of shredded tobacco, Finally, it is sent to tobacco rod forming, so that shredded tobacco can be effectively utilized.

Description of drawings

Fig. 1 is a schematic structural view of the shredded tobacco recovery device used in the filter tipping machine described in Embodiment 1.

FIG. 2 is a schematic structural view of the box described in Embodiment 1.

Fig. 3 is a schematic diagram of the top cover described in Example 1 (a is a front view, b is a top view).

FIG. 4 is a schematic structural view of the cavity and the elastic support device described in Embodiment 1. FIG.

FIG. 5 is a schematic top view of the cavity described in Embodiment 1. FIG.

detailed description

The utility model will be further described below in conjunction with specific embodiments. Wherein, the accompanying drawings are for illustrative purposes only, and represent only schematic diagrams, rather than actual drawings, and should not be construed as limitations on this patent; in order to better illustrate the embodiments of the present utility model, some parts of the accompanying drawings will be omitted , enlargement or reduction, do not represent the size of the actual item; for those skilled in the art, it is understandable that some known structures and their descriptions in the drawings may be omitted.

Example 1

As shown in FIG. 1 , a shredded tobacco recovery device for a filter tipping machine includes a box body 1 , a cavity body 2 placed on the box body 1 , and a top cover 3 located above the cavity body 2 .

As shown in Figure 2, the length A1 of the box body 1 is 530 mm, the width B1 is 450 mm, the depth C1 is 380 mm, and the wall thickness is 6 mm. 4 corners of casing 1 bottom are equipped with casters 11 respectively, and the height of casters 11 is 60 mm.

As shown in Figure 3, the bottom of the top cover 3 is provided with a filter screen 31 for screening waste cigarettes and shredded tobacco. The filter screen 31 is rectangular, its length is 330 mm, and its width is 250 mm. Both sides of the top cover 3 are made with buckle ear structures 32, so as to be positioned and fixed with the box body.

As shown in Figures 4 and 5, the cavity 2 is connected to the box body 1 through an elastic support mechanism 4, and the top of the cavity 2 is provided with an opening 21 for the shredded tobacco to pass through and an inclined surface for the shredded tobacco to slide down to the opening. The length of the opening 21 is It is 23.5 mm and the width is 5 mm. The bottom of the cavity 2 is funnel-shaped, and the bottom of the cavity 2 is connected to the negative pressure suction pipe 4 through a round mouth 22. The diameter of the round mouth 22 is 20 mm. Correspondingly, the specification of the negative pressure suction pipe is 22 mm×16 mm, the negative pressure suction pipe 4 is connected with the dust removal system of the wire feeding machine, so that the inside of the negative pressure suction pipe 4 is in a negative pressure suction state, so that shredded tobacco can be better recovered.

The cavity 2 is provided with a vibrating device, the vibrating device is a pneumatic vibrator 6 driven by compressed air, and the pressure of the compressed air is 0.2±0.05 MPa.

The elastic support mechanism includes a first elastic support foot 7 connected to the top of the cavity 2 and a second elastic support foot 8 connected to the bottom of the cavity 2 .

The height of the first elastic support foot 7 is 150 mm. The first elastic support foot includes a first support top seat 71 and a first support base 72 connected to the top of the cavity. The first support base is fixed at the corresponding installation position 12 of the box body. Above, a first spring 73 is provided between the first support top seat and the first support base.

The second elastic support foot 8 includes a second support top seat 81 connected to the bottom of the cavity, and a second support base 82 connected to the box body, and a second spring 83 is arranged between the second support top seat and the second support base . The negative pressure suction pipe 4 is connected with the second support top seat, and communicates with the wire feeder by passing through the second spring and the second base in sequence.

In order to facilitate the observation of the flow rate when shredded tobacco is recovered, a visual window 5 is provided next to the opening of the cavity. The visual window is made of plexiglass. The length of the visual window 5 is 85 mm and the width is 60 mm.

In order to facilitate the movement or disassembly of the device, a movable handle 23 is provided on the top of the cavity 2 , and a movable handle 33 is also provided on the top cover 3 .

Apparently, the above-mentioned embodiments of the present utility model are only examples for clearly illustrating the present utility model, rather than limiting the implementation manner of the present utility model. For those of ordinary skill in the art, on the basis of the above description, other changes or changes in different forms can also be made. It is not necessary and impossible to exhaustively list all the implementation manners here. All modifications, equivalent replacements and improvements made within the spirit and principles of the utility model shall be included in the protection scope of the claims of the utility model.

Claims (10)

1. the broken tobacco shred recycling device for filter tip inserting machine, it is characterized in that, including casing and the cavity being placed in casing, described cavity is connected with described casing by elastic supporting mechanism, the top of described cavity is provided with the opening passed through for broken pipe tobacco and allows broken pipe tobacco landing to the inclined-plane of described opening, the bottom of described cavity is provided with the negative pressure straw connected with silk supplying machine, and described cavity is provided with vibrating device.

The most according to claim 1 for the broken tobacco shred recycling device of filter tip inserting machine, it is characterised in that the bottom of described cavity is funnel-form.

The most according to claim 1 for the broken tobacco shred recycling device of filter tip inserting machine, it is characterised in that described elastic supporting mechanism includes the be connected first resilient support pin and the second resilient support pin being connected with described cavity bottom with described cavity top.

The most according to claim 3 for the broken tobacco shred recycling device of filter tip inserting machine, it is characterized in that, described first resilient support pin includes the be connected first support footstock and the first support base being connected with described casing with described cavity top, and described first support footstock and described first supports and is provided with the first spring between base.

The most according to claim 3 for the broken tobacco shred recycling device of filter tip inserting machine, it is characterized in that, described second resilient support pin includes the be connected second support footstock and the second support base being connected with described casing with described cavity bottom, and described second support footstock and described second supports and is provided with the second spring between base.

The most according to claim 1 for the broken tobacco shred recycling device of filter tip inserting machine, it is characterised in that described cavity is provided with visual windows.

The most according to claim 1 for the broken tobacco shred recycling device of filter tip inserting machine, it is characterised in that described cavity is provided with handle.

The most according to claim 1 for the broken tobacco shred recycling device of filter tip inserting machine, it is characterised in that described broken tobacco shred recycling device also includes being positioned at the top cover above described cavity, and described top cover is provided with the filter screen for screening useless cigarette and broken pipe tobacco.

The most according to claim 8 for the broken tobacco shred recycling device of filter tip inserting machine, it is characterised in that the dual-side of described top cover makes ear fastening structure.

The most according to claim 8 for the broken tobacco shred recycling device of filter tip inserting machine, it is characterised in that the bottom of described casing is provided with castor.