A waste sorting and recycling device for a cigarette making machine

Abstract

The embodiment of the present application discloses a waste classification and recovery device of a cigarette making machine, comprising: a transmission member having a transmission channel, the transmission channel being used for conveying waste along a transmission direction; a shunt member being arranged on the transmission channel along the transmission direction and dividing the transmission channel into a first transmission channel and a second transmission channel, the first transmission channel being communicated with a first discharge port and being used for conveying first waste from the first discharge port along the transmission direction; and a flow guide member being arranged between the second discharge port and the second transmission channel to communicate the second discharge port with the second transmission channel, the second transmission channel being used for conveying second waste from the second discharge port along the transmission direction. The waste classification and recovery device of the cigarette making machine disclosed by the embodiment of the present application has two transmission channels by arranging the shunt member on the transmission member, so that different types of waste are not mixed together; the flow guide member is arranged to guide the waste, so that the waste is not dropped into the wrong transmission channel when being discharged onto the transmission member.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of cigarette production and processing, and particularly relates to a waste classification and recovery device of a cigarette making and connecting machine. BACKGROUND

[0002] With the development of science and technology, the cigarette making and connecting machine used in the domestic tobacco industry has completed the transformation from a medium-speed machine model to a high-speed machine model, and with the transformation of the machine model, the collection method of waste cigarettes has also changed. Among them, the medium-speed machine model collects waste cigarettes by placing a collection bucket at a waste cigarette generation point on the cigarette making and connecting machine, and the waste cigarettes at each collection point are separated, so that different types of waste cigarettes can be collected separately, for example, double cigarettes, run-off cigarettes, red flag cigarettes, and standard waste cigarettes (i.e. cigarettes with the same size specifications as finished cigarettes) can be collected separately. The high-speed machine model currently collects waste cigarettes by a belt collection method, which makes different types of waste cigarettes be transported and collected through a conveying belt, resulting in that all different types of waste cigarettes are mixed together, and the mixed waste cigarettes need to be reclassified later, which consumes a large amount of human and material resources. SUMMARY

[0003] In view of the problems in the prior art, the present application discloses a waste classification and recovery device of a cigarette making and connecting machine, which is characterized in that a shunt member is arranged on the transmission member to divide the transmission member into two transmission channels, so that one transmission channel is used to transport one type of waste and the other transmission channel is used to transport another type of waste, thereby avoiding the mixing of different types of waste. In addition, a flow guide member is arranged to guide the waste, thereby avoiding the waste from falling into the wrong transmission channel when being discharged onto the transmission member.

[0004] In one aspect, the present application provides a waste classification and recovery device of a cigarette making and connecting machine, which includes: a transmission member having a transmission channel, the transmission channel being used to transport waste in a transmission direction; a shunt member arranged on the transmission channel in the transmission direction, and the shunt member divides the transmission channel into a first transmission channel and a second transmission channel, the first transmission channel being connected to a first discharge port and being used to transport first waste from the first discharge port in the transmission direction; and a flow guide member arranged between a second discharge port and the second transmission channel to connect the second discharge port and the second transmission channel, and the second transmission channel being used to transport second waste from the second discharge port in the transmission direction.

[0005] The waste classification and recycling device of the cigarette making machine disclosed by the embodiment of the application can avoid the situation that different types of waste are mixed together by setting a flow dividing member on the transmission member so that the transmission member can be divided into two transmission channels, one of which is used for transmitting one type of waste and the other of which is used for transmitting another type of waste. In addition, the flow guiding member is also set to guide the waste, thereby avoiding the situation that the waste falls into the wrong transmission channel when being discharged onto the transmission member.

[0006] In one embodiment of the application, the transmission member has two side walls arranged opposite to each other along the width direction and a first end and a second end arranged opposite to each other along the transmission direction. The flow dividing member includes a first flow dividing section and a second flow dividing section. One end of the first flow dividing section is connected to the side wall of the transmission member close to the first end, and the other end of the first flow dividing section is connected to the second flow dividing section. The second flow dividing section is arranged parallel to the transmission direction of the transmission member and extends to the second end.

[0007] In one embodiment of the application, the end of the first flow dividing section away from the second flow dividing section is inclined toward the side wall of the transmission member close to the second transmission channel and is connected to the side wall. The projection of the first discharge port on the transmission member is at least partially located in the projection of the first flow dividing section on the transmission member.

[0008] In one embodiment of the application, the flow guiding member includes a flow guiding slope, which is arranged inclined toward the transmission member along the material guiding direction.

[0009] In one embodiment of the application, the angle between the flow guiding slope and the height direction is greater than 10°.

[0010] In one embodiment of the application, the end of the flow guiding slope close to the second transmission channel is higher than the second flow dividing section.

[0011] In one embodiment of the application, the flow guiding member further includes a first arc surface and a second arc surface. The first arc surface, the flow guiding slope and the second arc surface are sequentially arranged along the transmission direction of the transmission member. The first arc surface is curved toward the side of the second discharge port away from the flow guiding slope. The second arc surface is curved toward the side of the second discharge port away from the flow guiding slope.

[0012] In one embodiment of the application, a rack is further included. The transmission member is arranged on the rack. The flow guiding member further includes a flow guiding baffle, which is arranged on the rack. The side of the first arc surface away from the flow guiding slope is connected to the flow guiding baffle.

[0013] In one of the embodiments of the present application, the flow guide is provided with air guide through holes; the number of the air guide through holes is multiple, and / or the diameter of the air guide through holes ranges from 2 to 5 mm.

[0014] In one of the embodiments of the present application, the lifting member is further provided with a partition plate corresponding to the flow distribution member.

[0015] In one of the embodiments of the present application, the transmission member has two side walls arranged opposite along the width direction and a first end and a second end arranged opposite along the transmission direction, the flow distribution member includes a first flow distribution section and a second flow distribution section, one end of the first flow distribution section is connected to the side wall of the transmission member close to the first end, and the other end of the first flow distribution section is connected to the second flow distribution section, the second flow distribution section is arranged parallel to the transmission direction of the transmission member and extends to the second end.

[0016] In one of the embodiments of the present application, the flow guide is arranged on the transmission surface of the transmission member, one end of the flow guide extends to the second discharge port, and the other end of the flow guide extends to the second transmission channel.

[0017] In one of the embodiments of the present application, the flow guide includes a flow guide inclined surface, the flow guide inclined surface is inclined towards the transmission surface along the direction from the first transmission channel to the second transmission channel.

[0018] In one of the embodiments of the present application, the angle between the flow guide inclined surface and the height direction of the transmission member is greater than 10°.

[0019] In one of the embodiments of the present application, the height of one end of the flow guide inclined surface close to the second transmission channel is higher than the height of the flow distribution member.

[0020] In one of the embodiments of the present application, the flow guide inclined surface includes a first arc surface, a flow guide inclined surface and a second arc surface connected in sequence along the transmission direction, the first arc surface is curved away from the flow guide inclined surface towards the second discharge port, and the second arc surface is curved away from the flow guide inclined surface towards the second discharge port.

[0021] In one of the embodiments of the present application, the transmission member is arranged on the rack, and the flow guide further includes a flow guide baffle arranged on the rack and connected to one side of the first arc surface away from the flow guide inclined surface.

[0022] In one of the embodiments of the present application, the flow guide is provided with air guide through holes; the number of the air guide through holes is multiple, and / or the diameter of the air guide through holes ranges from 2 to 5 mm.

[0023] In one embodiment of the present application, a lifting member is further included, which is connected with the conveying member, and a partition plate is arranged on the lifting member corresponding to the shunt member.

[0024] From the above, the technical features of the present application can have one or more of the following beneficial effects: the waste classification and recycling device of the rolling machine disclosed in the embodiments of the present application can divide the conveying member into two conveying channels by arranging the shunt member on the conveying member, so that one conveying channel is used for conveying one type of waste and the other conveying channel is used for conveying another type of waste, thereby avoiding the mixing of different types of waste; in addition, the flow guide member is arranged to guide the waste, thereby avoiding the waste from falling into the wrong conveying channel when being discharged onto the conveying member. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced as follows: obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0026] Figure 1 A front view of the waste classification and recycling device of the rolling machine provided in the embodiments of the present application;

[0027] Figure 2 A top view of the waste classification and recycling device of the rolling machine provided in the embodiments of the present application;

[0028] Figure 3 A side view of the waste classification and recycling device of the rolling machine provided in the embodiments of the present application;

[0029] Figure 4 A Figure 1 Structure diagram of the flow guide member.

[0030] BRIEF DESCRIPTION OF DRAWINGS

[0031] 10-waste classification and recycling device of the rolling machine; 11-machine frame; 12-first discharge port; 13-second discharge port;

[0032] 100-conveying member; 101-first end; 102-second end; 103-side wall; 104-conveying surface; 110-conveying channel; 111-first conveying channel; 112-second conveying channel; 200-shunt member; 210-first shunt section; 220-second shunt section; 300-flow guide member; 311-first arc surface; 312-flow guide inclined surface; 313-second arc surface; 320-flow guide baffle; 330-air guide through hole; 400-lifting member; 410-partition plate. DETAILED DESCRIPTION

[0033] In order to make the objects, technical solutions and advantages of the present application clearer, the following will clearly and completely describe the technical solutions of the present application with reference to the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0034] It should be noted that the directional terms mentioned in the embodiments of the present application, such as “upper”, “lower”, “front”, “back”, “left”, “right”, “inner”, “outer”, “side” and the like, are only the directions of the reference drawings. Therefore, the directional terms used are used to illustrate and understand the present application, rather than to limit the present application. In order to understand and facilitate the description, the size and thickness of each component shown in the drawings are arbitrarily shown, but the present application is not limited thereto.

[0035] It can be understood that when a component such as a layer, a film, a region or a substrate is referred to as being “on” another component, the component can be directly on the other component, or there can be an intermediate component. In addition, in the specification, unless explicitly described as the opposite, the word “comprising” will be understood to mean including the components, but not excluding any other components. In addition, in the specification, “on” means above or below the target component, and does not mean necessarily on the top based on gravity.

[0036] Some embodiments of the present application will be described in detail below with reference to the accompanying drawings. The following embodiments and features in the embodiments can be combined with each other without conflict.

[0037] The embodiments of the present application, for example, provide a waste sorting and recycling device 10 of a cigarette making machine. The cigarette making machine is used for tobacco processing, for example, and for example, the cigarette making machine includes a cigarette making machine, a connecting device and a tipping machine, the cigarette making machine is used for making a required cigarette with tobacco and cigarette paper, for example, the tipping machine is used for connecting a filter to the cigarette, and the connecting device is connected between the cigarette making machine and the tipping machine. However, discarded cigarettes are prone to occur during tobacco processing, and therefore the cigarette making machine also needs to have a waste recycling device to recycle the discarded cigarettes. It should be noted that the above-mentioned cigarette making machine, connecting device and tipping machine can be collectively referred to as a cigarette making machine body, for example, which has a waste discharge port, different waste discharge ports are used to transport different types of waste, and the cigarette making machine body can refer to an existing high-speed machine, and the present application does not make too many limitations.

[0038] Since the existing high-speed machine cannot classify and collect the discarded cigarette, the embodiment of the present application provides a waste classification and recovery device of a cigarette making machine, which is used for improving the existing high-speed cigarette making machine, so that the high-speed cigarette making machine can complete the classification and collection of discarded cigarettes, thereby avoiding the waste of manpower and material resources caused by subsequent re-classification. Figure 1 For example, it is a structural schematic view of a waste classification and recovery device 10 of a cigarette making machine provided by the embodiment of the present application, which is used for receiving and transmitting waste from the discharge port, for example, the discharge port includes a first discharge port 12 and a second discharge port 13, wherein the first discharge port 12, for example, transports the first waste, and the second discharge port 13, for example, transports the second waste. The waste is, for example, discarded cigarettes, the first waste mentioned above is, for example, standard discarded cigarettes, and the second waste is, for example, non-standard discarded cigarettes, such as double discarded cigarettes, no-mouth discarded cigarettes, red flag discarded cigarettes (poorly wrapped with water pine paper), etc.

[0039] Specifically, referring to Figures 1-3 For example, it is a front view, top view and side view of a waste classification and recovery device 10 of a cigarette making machine provided by the embodiment of the present application. The waste classification and recovery device 10 of the cigarette making machine, for example, includes a transmission member 100, a shunt member 200 and a flow guide member 300, wherein the transmission member 100, for example, has a transmission channel 110, which is used for conveying waste along the transmission direction. The shunt member 200 is arranged on the transmission channel 110 along the transmission direction, and the shunt member 200, for example, divides the transmission channel 110 into a first transmission channel 111 and a second transmission channel 112, the first transmission channel 111 is connected with the first discharge port 12 and is used for transmitting the first waste from the first discharge port 12 along the transmission direction. The flow guide member 300 is arranged between the second discharge port 13 and the second transmission channel 112 to connect the second transmission channel 112 with the second discharge port 13, and the second transmission channel 112 is used for transmitting the second waste from the second discharge port 13 along the transmission direction. Wherein, the transmission direction mentioned above is, for example, the movement direction of the transmission member 100, for example, see the x direction in Figure 1 .

[0040] The embodiment of the present application divides the transmission member 100 into two transmission channels by arranging the shunt member 200 on the transmission member 100, so that one transmission channel is used for transmitting one kind of waste, and the other transmission channel is used for transmitting another kind of waste, thereby avoiding the situation that different types of waste are mixed together. In addition, the flow guide member 300 is arranged to guide the waste, thereby avoiding the situation that the waste falls into the wrong transmission channel when being discharged onto the transmission member 100.

[0041] Further, referring to Figure 1 andFigure 2 The transmission member 100 has, for example, side walls 103 oppositely arranged along a width direction, and has, for example, a first end 101 and a second end 102 oppositely arranged along the transmission direction. The width direction mentioned above refers to, for example, the z direction in Figure 2 The shunt member 200 includes a first shunt section 210 and a second shunt section 220. One end of the first shunt section 210 is connected to the side wall 103 of the transmission member 100 near the first end 101, and the other end of the first shunt section 210 is connected to the second shunt section 220. The second shunt section 220 is arranged in parallel with the transmission direction of the transmission member 100 and extends to the second end 102. Preferably, the end of the first shunt section 210 away from the second shunt section 220 is inclined towards the side wall 103 of the transmission member 100 near the second transmission passage 112 and is connected to the side wall 103, so that the size of the first transmission passage 111 is larger, avoiding the first waste falling into the second transmission passage 112 after being discharged from the first discharge port 12. The projection of the first discharge port 12 on the transmission member 100 is at least partially located in the projection of the first shunt section 210 on the transmission member 100, and preferably, the projection of the first discharge port 12 on the transmission member 100 is completely located in the projection of the first shunt section 210 on the transmission member 100, so that the first waste can fall on the first shunt section 210 after being discharged from the first discharge port 12, thereby avoiding being bounced up due to potential energy.

[0042] Further, referring to Figure 1 and Figure 2 The guide member 300 is arranged, for example, on the transmission surface 104 of the transmission member 100. One end of the guide member 300 extends to the second discharge port 13, and the other end extends to the second transmission passage 112. Specifically, the guide member 300 includes a guide inclined surface 312, which is arranged inclinedly towards the transmission member 100 along the guide direction. The guide direction mentioned above refers to, for example, the direction from the second discharge port 13 to the second transmission passage 112. Specifically, the height distance between the guide inclined surface 312 near the first end of the first transmission passage 111 and the transmission member 100 is a first height, and the height distance between the guide inclined surface 312 near the second end of the second transmission passage 112 and the transmission member 100 is a second height. The first height is greater than the second height. The guide inclined surface 312 is arranged on the guide member 300 to facilitate better guiding of the second waste. Preferably, the included angle α between the guide inclined surface and the height direction is greater than 10°, so that the second waste can be guided to the second transmission passage 112 at a reasonable speed. The height direction mentioned above refers to, for example, the y direction in Figure 1 Further, referring to Figure 3The height of the flow guide slope 312 near the one end of the second conveying channel 112 is higher than the height of the flow distribution member 200, so that the second waste material can be guided by the flow guide member to the second conveying channel 112 without being blocked by the flow distribution member 200.

[0043] In one specific embodiment, referring to Figure 4 , the flow guide member further comprises a first arc surface 311 and a second arc surface 313, the first arc surface 311, the flow guide slope 312 and the second arc surface 313 are sequentially arranged along the conveying direction of the conveying member 100, the first arc surface 311 is curved towards the second discharge port 13 side in a direction away from the flow guide slope 312, and the second arc surface 313 is curved towards the second discharge port 13 side in a direction away from the flow guide slope 312. The first arc surface 311 is used to receive the second waste material discharged from the second discharge point 13, for example, and the second arc surface 313 is used to move the second waste material along the arc surface to unload the force, so as to avoid the second waste material rebounding on the flow guide slope 312 and bouncing out of the flow guide slope 312. After the second waste material is conveyed out of the second discharge point 13, it falls into the second conveying channel 112 through the flow guide member 300 in the direction from the first conveying channel 111 to the second conveying channel 112.

[0044] Further, referring to Figure 1 and Figure 3 , the waste material classification and recycling device 10 of the cigarette making machine further comprises a rack 11, for example, and the conveying member 100 is arranged on the rack 11. The flow guide member 300 further comprises a flow guide baffle 320, which is arranged on the rack 11 and connected to the first arc surface 311 on the side away from the flow guide slope 312. The flow guide baffle 320 is used to fix the flow guide slope 312, and on the other hand, it can prevent the second waste material from flying out of the flow guide slope 312 from the first arc surface 311 due to too much kinetic energy after being discharged from the second discharge port 13.

[0045] In addition, referring to Figure 4 , the flow guide member 300 is provided with a plurality of air guide through holes 330, for example. In this way, the plurality of air guide through holes 330 can discharge the air flow that rejects the second waste material through the small holes, so as to avoid the second waste material rebounding on the surface of the flow guide member 300 due to the rebound of the air flow, thereby affecting the operation of the cigarette making machine. And / or, the diameter of the air guide through hole 330 is in the range of 2-5 mm, so that the air flow can be better guided.

[0046] In one specific embodiment, the waste sorting and recycling device 10 of the cigarette making machine further comprises a lifting member 400 connected with the conveying member 100, specifically, the lifting member 400 is connected with the second end 102 of the conveying member 100. After the different types of waste cigarettes are separated by the flow dividing member 200 on the conveying member 100, the waste cigarettes are fed into the lifting member 400, and the lifting member 400 is used to remove the tobacco from the sorted waste cigarettes. The lifting member 400 is provided with a partition plate 410 corresponding to the flow dividing member 200, which divides the lifting member 400 into two parts to remove the tobacco from the sorted waste cigarettes, so as to prevent the different types of waste cigarettes from being mixed together. For example, the lifting member 400 mentioned herein is a lifting device commonly used in the prior art cigarette making machine, and the specific model of the lifting member 400 is not limited in the present application.

[0047] In summary, the waste sorting and recycling device of the cigarette making machine provided by the embodiments of the present application can divide the conveying member into two conveying channels by arranging the flow dividing member on the conveying member, so that one conveying channel is used to convey one type of waste and the other conveying channel is used to convey another type of waste, thereby avoiding the mixing of different types of waste. In addition, the flow guiding member is arranged to guide the waste, thereby avoiding the waste from falling into the wrong conveying channel when being discharged onto the conveying member.

[0048] It can be understood that the foregoing embodiments are only exemplary descriptions of the present application, and the technical solutions of the embodiments can be arbitrarily combined and used without conflict in technical features, contradiction in structure, and violation of the purpose of the present application.

[0049] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A waste sorting and recycling device for a cigarette making machine, characterized in that, The application relates to a waste conveying device, comprising: a conveying member having a conveying channel for conveying waste along a conveying direction; a flow dividing member arranged on the conveying channel along the conveying direction and dividing the conveying channel into a first conveying channel and a second conveying channel, the first conveying channel being connected to a first discharge port for conveying first waste from the first discharge port along the conveying direction; a flow guiding member arranged between a second discharge port and the second conveying channel to connect the second discharge port to the second conveying channel for conveying second waste from the second discharge port along the conveying direction; a lifting member connected to the conveying member, the lifting member being provided with a partition plate corresponding to the flow dividing member; wherein the conveying member has two side walls arranged opposite along a width direction and a first end and a second end arranged opposite along the conveying direction, the flow dividing member comprises a first flow dividing section and a second flow dividing section, one end of the first flow dividing section is connected to the side wall of the conveying member close to the first end, and the other end of the first flow dividing section is connected to the second flow dividing section, the second flow dividing section is arranged parallel to the conveying direction of the conveying member and extends to the second end, wherein the end of the first flow dividing section away from the second flow dividing section is inclined towards the side wall of the conveying member close to the second conveying channel and is connected to the side wall, and a projection of the first discharge port on the conveying member is at least partially located in a projection of the first flow dividing section on the conveying member; the flow guiding member comprises a flow guiding inclined surface, the flow guiding inclined surface is arranged inclined along a material guiding direction towards the conveying member, the flow guiding member further comprises a first arc surface and a second arc surface, the first arc surface, the flow guiding inclined surface and the second arc surface are sequentially arranged along the conveying direction of the conveying member, the first arc surface is curved along a direction away from the flow guiding inclined surface towards the side of the second discharge port, the second arc surface is curved along a direction away from the flow guiding inclined surface towards the side of the second discharge port, the flow guiding member is provided with a plurality of air guiding through holes, and / or the air guiding through holes have a hole diameter ranging from 2 mm to 5 mm.

2. The waste sorting and recycling device of the cigarette making machine according to claim 1, characterized in that, An included angle between the flow guiding inclined surface and a height direction is greater than 10 degrees.

3. The waste sorting and recycling device of the cigarette making machine according to claim 1, characterized in that, An end of the flow guiding inclined surface close to the second conveying channel is higher than the second flow dividing section.

4. The waste sorting and recycling device of the cigarette making machine according to claim 1, characterized in that, The application further relates to a waste conveying device, comprising: a machine frame; a conveying member arranged on the machine frame, the conveying member having a conveying channel for conveying waste along a conveying direction; a flow dividing member arranged on the conveying channel along the conveying direction and dividing the conveying channel into a first conveying channel and a second conveying channel, the first conveying channel being connected to a first discharge port for conveying first waste from the first discharge port along the conveying direction; a flow guiding member arranged between a second discharge port and the second conveying channel to connect the second discharge port to the second conveying channel for conveying second waste from the second discharge port along the conveying direction; a lifting member connected to the conveying member, the lifting member being provided with a partition plate corresponding to the flow dividing member; wherein the flow guiding member further comprises a flow guiding baffle plate, the flow guiding baffle plate is arranged on the machine frame, and the side of the first arc surface away from the flow guiding inclined surface is connected to the flow guiding baffle plate.

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