Automatic blending system for tobacco flavor and perfume groups

Abstract

The invention belongs to the technical field of tobaccos, and discloses an automatic blending system for tobacco flavor and perfume groups, which comprises a blending line extending along the horizontal direction and / or the vertical direction; the raw material transfer line and the batching line are arranged in parallel; the finished product discharging line is arranged on one side of the batching line; according to the batching line, a weighing device is arranged on the batching line; the batching device is arranged on one side of the weighing device; the raw material barrels on the raw material transfer line are placed on the batching line and then moved to the weighing device, the batching device is controlled to conduct batching according to the weighed weight, and then the raw material barrels are conveyed to the finished product discharge line. According to the present invention, the raw materials are automatically added and blended according to the requirements of the users on the essence and perfume groups, and the blending process can be automatically processed so as to achieve the automatic production of the groups, such that the different production requirements of different users can be easily met, the group yield can be easily improved, and the blending efficiency can be easily improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of tobacco, and specifically relates to an automatic dispensing system for tobacco flavor groups. Background Art

[0002] Tobacco sugar flavor is a mixture that is formulated from various flavors, has a certain fragrance type, and can be used for flavoring and adding materials to tobacco to improve the aroma or taste of tobacco products. Tobacco sugar flavor is composed of various components such as sweeteners, sour agents, flavor enhancers, humectants, and mold inhibitors according to different requirements of tobacco leaf quality, flavor, etc., and is used to make the smoke soft and delicate, reduce irritation, improve aftertaste and physical properties, etc.

[0003] Currently, cigarette production enterprises regard tobacco flavor technology as a key technology, and even regard flavor technology as an important technology that determines the product style and quality. The flavor formula is one of the core technical secrets of tobacco enterprises. In order to ensure the quality of flavor products and ensure the stable supply of products, the investment in flavor dispensing production equipment by each cigarette enterprise has become an important part of the major investments of the enterprise.

[0004] When the existing tobacco flavor groups are being dispensed, multiple simple devices are required to cooperate to complete the dispensing work. Manual transfer and manual batching are needed in the middle, which affects the work efficiency of batching. However, there are small-flow automatic batching devices abroad that use a conveyor chain structure to transport the dispensing containers. The conveyor chain shuttles between the rack container loading and transferring device and the batching weighing line. When the mechanism carrying the container on the batching weighing line runs below the nozzle of the batching system, the corresponding raw materials are added. However, they are expensive and the applicability of the products is also difficult to meet the industry requirements and are not seen in use in China.

[0005] After the above-mentioned equipment finishes batching, the liquid in the barrel is sufficient, and there is a risk of shaking or even jittering and overturning, making it difficult to reciprocate smoothly and quickly between the weighing equipment and the transferring device; the inertial displacement of the barrel caused by the movement of the weighing device makes it difficult to ensure reliable addition of raw materials into the barrel, resulting in problems such as inaccurate formula dosage, which is not conducive to the research and development and production of tobacco flavor groups.

[0006] In view of this, the present invention is specifically proposed. Summary of the Invention

[0007] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide an automatic dispensing system for tobacco flavor groups. According to the user's requirements for flavor groups, raw materials are automatically added for dispensing, and the above-mentioned dispensing process can be automatically processed to achieve the automated production of groups, which is beneficial to meeting the different production needs of different users, helping to increase the output of groups, and improving the dispensing efficiency.

[0008] To solve the above technical problems, the basic concept of the technical solution adopted in the present invention is as follows:

[0009] An automatic dispensing system for tobacco flavor groups, comprising:

[0010] A batching line, extending horizontally and / or vertically;

[0011] A raw material transfer line, arranged parallel to the batching line;

[0012] A finished product discharging line, arranged on one side of the batching line;

[0013] The batching line includes:

[0014] A weighing device, arranged on the batching line;

[0015] A batching device, arranged on one side of the weighing device;

[0016] The raw material barrel on the raw material transfer line is placed on the batching line, then moved to the weighing device, and the batching device is controlled to perform batching in corresponding proportions according to the weighed weight, and then transported to the finished product discharging line.

[0017] Further, the movement of the raw material barrel on the batching line includes: a conveying device is also arranged on the batching line, the conveying device extends horizontally along it, and is connected to the finished product batching line.

[0018] Further, both ends of the weighing device are respectively connected to the conveying device and are arranged at the same horizontal height as the conveying device; or, the weighing device can move up and down between adjacent conveying devices.

[0019] Further, the batching device includes a peristaltic pump, the peristaltic pump is correspondingly provided with a plurality of batching channels, and each batching channel is correspondingly provided with a separate batching valve; according to the weighing information, multiple proportions of raw materials are controlled for filling.

[0020] Further, the batching line further includes a stirring device, the stirring device is arranged on one side of the batching device, and the raw material barrel filled with multiple raw materials is transported to the stirring device for stirring and mixing.

[0021] Further, the finished product discharging line includes a filling device, the filling device is arranged on one side of the batching device and is connected to the conveying device; the raw material barrel filled with multiple raw materials is transported to the filling device and is filled correspondingly according to the requirement of the finished product weight.

[0022] Further, it further includes a shifting device, the shifting device is arranged on one side of the batching device, and the shifting device can transfer the raw material barrel to the corresponding batching device for filling.

[0023] Further, the raw material transfer line includes a filling device, which is arranged at one end of the raw material transfer line. After the raw material is added, the raw material barrel is conveyed onto the conveying device.

[0024] Further, the conveyance of the raw material barrel to the conveying device includes: the raw material transfer line further includes an industrial robot, which transports the raw material barrel after the raw material is added onto the conveying device;

[0025] Alternatively, one end of the conveying device extends under the filling device, and the raw material barrel after the raw material is added moves on the conveying device.

[0026] Further, the conveying device includes a slide rail and a tray, and the slide rail is slidably matched with the tray; the raw material barrel is placed on the tray for movement.

[0027] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art:

[0028] In the present invention, when it is detected that the raw material barrel moves to the weighing device, the weighing device weighs the raw material barrel. Combining with the weight information of various monomeric fragrance raw materials required by the current formula fragrance raw material, the dosing device is controlled to add the corresponding monomeric fragrance raw materials into the raw material barrel and mix them. Finally, the raw material barrel is transferred to the finished product discharging line to generate the required formula fragrance raw material finished product.

[0029] In the present invention, according to the user's demand for the fragrance and flavor group, the raw materials are automatically added and formulated, and the above formulation process can be automatically processed, realizing the automated production of the group, which is beneficial to meeting the different production needs of different users, helping to increase the output of the group and improve the formulation efficiency.

[0030] The following further describes in detail the specific embodiments of the present invention with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The drawings, as a part of the present invention, are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation to the present invention. Obviously, the drawings in the following description are only some embodiments, and for those of ordinary skill in the art, other drawings can be obtained according to these drawings without creative efforts. In the drawings:

[0032] Figure 1 is a schematic diagram of the dispensing machine in the present invention Figure One ;

[0033] Figure 2 is a schematic diagram of the dispensing machine in the present invention Figure Two ;

[0034] Figure 3 is a schematic diagram of the dispensing machine in the present invention Figure Three ;

[0035] Figure 4 is a schematic diagram of the dispensing machine in the present invention Figure Four ;

[0036] Figure 5 is a schematic diagram of the dispensing machine in the present invention Figure Five ;

[0037] Figure 6 is a schematic control diagram of the peristaltic pump in the present invention.

[0038] In the figure: 1, ingredient line; 11, weighing device; 12, ingredient device; 13, conveying device; 14, stirring device; 2, raw material transfer line; 21, filling device; 3, finished product discharge line; 31, filling device.

[0039] It should be noted that these drawings and textual descriptions are not intended to limit the scope of the concept of the present invention in any way, but to illustrate the concept of the present invention to those skilled in the art by reference to specific embodiments. Detailed implementation manners

[0040] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions 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 following embodiments are used to illustrate the present invention, but are not used to limit the scope of the present invention.

[0041] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0042] In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0043] Currently, the dispensing of tobacco flavor groups is generally carried out in the form of manual batching, and this dispensing method has problems such as low work efficiency, low automation level, and difficult product quality control, and cannot meet the future requirements of the tobacco industry for group dispensing equipment.

[0044] Example 1

[0045] To solve the above problems, as Figures 1 to 6 shown, this embodiment provides an automatic dispensing system for tobacco flavor groups, including:

[0046] A batching line 1, extending horizontally and / or vertically;

[0047] A raw material transfer line 2, arranged in parallel with the batching line 1;

[0048] A finished product discharge line 3, arranged on one side of the batching line 1;

[0049] The batching line 1 includes:

[0050] A weighing device 11, arranged on the batching line 1;

[0051] A batching device 12, arranged on one side of the weighing device 11;

[0052] The raw material barrels on the raw material transfer line 2 are placed on the batching line 1, then moved to the weighing device 11, and the batching device 12 is controlled according to the weighed weight for batching in corresponding proportions, and then conveyed to the finished product discharge line 3.

[0053] In this embodiment, the tobacco flavor is composed of a combination of multiple formulated flavor raw materials. And the formulated flavor raw materials are made by mixing multiple monomeric flavor raw materials in proportion.

[0054] In this embodiment, the group automatic dispensing system includes a batching line 1, a raw material transfer line 2 and a finished product discharge line 3. The batching line 1 extends horizontally, or the batching line 1 extends vertically. The raw material barrels move on the batching line 1 and move to the position where filling is required, and various different raw materials are added, thereby forming the above-mentioned formulated flavor raw materials.

[0055] The raw material transfer line 2 is arranged on one side of the batching line 1 and is arranged in parallel with the batching line 1. The raw material barrels move on the raw material transfer line 2. When a certain raw material needs to be added to the raw material barrels, the raw material barrels are conveyed to the corresponding filling position to realize the automatic control of the movement of the raw material barrels.

[0056] The finished product discharge line 3 is arranged on one side of the batching line 1. After the above-mentioned filling, the raw material barrels are conveyed to the finished product discharge line 3 to form the finished formulated flavor raw materials, which can be directly used for the subsequent dispensing of the formulated flavor raw materials to form the final tobacco flavor.

[0057] In this embodiment, the batching line 1 includes a weighing device 11 and a batching device 12. The weighing device 11 is arranged on the batching line 1 and is used to weigh the weight of the raw material barrel and the weight of the raw material barrel after adding raw materials, so as to control the addition process of monomer fragrance raw materials. The batching device 12 is arranged on one side of the weighing device 11. When the raw material barrel is transferred under the batching device 12, quantitative filling is carried out according to the formula information, thereby forming the above-mentioned formula fragrance raw materials.

[0058] In the specific implementation process, when formulating the formula fragrance raw materials, the raw material barrels on the raw material transfer line 2 are placed on the batching line 1, and the raw material barrels can move on the batching line 1. When it is detected that the raw material barrel moves to the weighing device 11, the weighing device 11 weighs the raw material barrel, combines the weight information of various monomer fragrance raw materials required for the current formula fragrance raw materials, controls the batching device 12 to add the corresponding monomer fragrance raw materials into the raw material barrel and mix them, and finally transfers the raw material barrel to the finished product discharge line 3 to generate the required formula fragrance raw materials finished products.

[0059] With such a setting, automatic addition and preparation of raw materials can be carried out according to the user's requirements for the fragrance and flavor group, and the above-mentioned preparation process can be automatically processed, realizing the automated production of the group, which is beneficial to meeting the different production needs of different users, helping to increase the output of the group and improve the preparation efficiency.

[0060] Embodiment Two

[0061] This embodiment is a further description of the above Embodiment One.

[0062] In this embodiment, the movement of the raw material barrel on the batching line 1 includes: a conveying device 13 is further arranged on the batching line 1, and the conveying device 13 extends along its horizontal direction and is connected to the finished product batching line 1.

[0063] Specifically, the batching line 1 includes a conveying device 13, and the conveying device 13 extends horizontally on the batching line 1. The conveying device 13 is connected to the finished product batching line 1, and the raw material barrel can move on the conveying device 13, be transferred to the batching device 12 for filling with a variety of different monomer fragrance raw materials, and after mixing, be conveyed to the finished product batching line 1 to form the finished formula fragrance raw materials, realizing the above-mentioned preparation process of the group.

[0064] In this embodiment, the conveying device 13 may include a slide rail, and the slide rail is arranged on the batching line 1 and extends along its horizontal direction. The raw material barrel can slide on the slide rail to realize the movement process of the raw material barrel, which is convenient for adding different raw materials, and the movement form using the slide rail has higher stability, avoiding the raw material barrel from tilting during the movement process and preventing the raw materials from spilling.

[0065] In this embodiment, the movement form of the conveying device 13 can be adaptively adjusted according to specific usage requirements, which will not be elaborated here.

[0066] In a further aspect of this embodiment, both ends of the weighing device 11 are respectively connected to the conveying device 13 and are arranged at the same horizontal height as the conveying device 13.

[0067] Specifically, the weighing device 11 is arranged on the batching line 1 and is arranged between the conveying devices 13. That is, both ends of the weighing device 11 are respectively connected to two parts of the conveying device 13, so that the raw material barrel can be conveyed to the weighing device 11 through the conveying device 13 to realize the weighing control process of the raw material barrel.

[0068] More specifically, the weighing device 11 is arranged at the same horizontal height as the conveying device 13, that is, the weighing device 11 is flush with the conveying device 13, in order to ensure the movement of the raw material barrel, improve the stability of its movement, prevent the raw material barrel from shaking or jolting and tipping over, and improve the conveying efficiency of the raw material barrel.

[0069] Furthermore, the weighing device 11 can move up and down between adjacent conveying devices 13.

[0070] Specifically, the weighing device 11 is arranged between the conveying devices 13 and can move up and down. Before the raw material barrel is conveyed to the weighing device 11, the weighing device 11 is controlled to rise, so that the weighing device 11 is flush with the conveying device 13, and the raw material barrel moves onto the weighing device 11 for weighing. According to the weighed weight information, the batching device 12 is controlled to add the corresponding proportion of monomer fragrance raw materials to the raw material barrel. With this setting, the weighing device 11 can move up and down, which can avoid the raw material barrel spilling onto the weighing device 11, resulting in inaccurate weighed weight and affecting the finished product quality of the formulated raw fragrance.

[0071] In this embodiment, precision control adopts the closed-loop control formula weighing production of METTLER TOLEDO high-precision small platform scales to meet the requirements of formula control precision. The weighing device 11 can be adjusted adaptively according to specific usage requirements, which will not be elaborated here.

[0072] Embodiment Three

[0073] This embodiment is a further description of the above Embodiments One and Two.

[0074] In this embodiment, the batching device 12 includes a peristaltic pump. The peristaltic pump is correspondingly provided with a plurality of batching channels, and each batching channel is correspondingly provided with a separate batching valve; according to the weighing information, a variety of proportions of raw materials are controlled for filling.

[0075] In this embodiment, the general amount of the group formula is small, and the conveying pipelines are all relatively thin. The raw materials are generally directly taken from the product packaging containers instead of being transferred to fixed raw material tanks. Therefore, it is difficult to adopt the gravity flow method for batching, and it is also very difficult to ensure a relatively consistent discharging flow rate by using the gravity flow method, and the production efficiency is also difficult to guarantee. In addition, some raw materials in the group formula have relatively high viscosities and basically cannot flow by gravity. Therefore, a transfer pump with a small flow rate, controllability, and meeting the hygiene requirements is needed, so a peristaltic pump is used as the power source for raw material conveyance.

[0076] At present, the conveying accuracy of the peristaltic pump can reach ±0.5%, and it can convey fluids with various viscosities, which is very suitable for the characteristic of a large viscosity range of the raw materials for the tobacco essence and flavor group formula. Therefore, it can meet the needs of quantitative conveyance and quantitative distribution during the formula production process. The flow rate range can be controlled by the rotation speed of the motor, which is convenient for controlling the group blending.

[0077] Specifically, the batching device 12 includes a peristaltic pump and multiple batching channels. Separate batching valves are correspondingly provided for the batching channels, and the batching valves control the opening or closing of the batching channels. After the weighing device 11 weighs the raw material barrel, it controls the raw material barrel to be moved to the corresponding batching valve, and controls the opening of the batching valve according to the weight information to add the corresponding proportion of raw materials into the raw material barrel.

[0078] As Figure 6 shown, in this embodiment, the batching device 12 further includes an operation panel, a PLC module, a driver, and a stepping motor. The PLC module is communicatively connected to the PC terminal.

[0079] Specifically, the operation panel is provided with speed regulation, forward rotation, reverse rotation, start / stop buttons. When speed regulation is selected, an instruction is sent to the PLC module, and the PLC module sends a pulse signal to the driver, thereby controlling the rotation speed of the stepping motor, and thus adjusting the discharging speed of the peristaltic pump.

[0080] Or, when forward rotation or reverse rotation is selected, an instruction is sent to the PLC module, and the PLC module sends a direction signal to the driver, thereby controlling the rotation direction of the stepping motor, and thus realizing the discharging or reverse suction of the peristaltic pump.

[0081] In another solution of this embodiment, the PLC module is communicatively connected to the PC terminal, and instructions can be directly issued through the PC terminal. Pulse signals or direction signals are sent through the PLC module to adjust the rotation speed or rotation direction of the stepping motor, thereby realizing the adjustment of the discharging speed of the peristaltic pump.

[0082] For the group blending process, the above control process is open-loop, and only the amount of raw materials discharged is estimated by the number of rotation turns of the pump, which is not sufficient to meet the blending accuracy requirements of the group blending. Therefore, the weighing-in method is also adopted in the blending to control the amount of the raw materials for the blending formula, and a closed-loop blending control system is formed with the peristaltic pump to meet the requirements of the blending accuracy.

[0083] Therefore, the peristaltic pump batching system has the following advantages: 1. During the process of pumping raw materials, the raw materials flow in the hose and do not come into contact with the pump body, avoiding the pollution of the raw materials by the pump body, reducing the impact of impurities on the product, and also avoiding problems such as moldy stored materials. At the same time, it will not damage the mechanical components of the pump body due to the corrosiveness of the raw materials. 2. The peristaltic pump does not require priming when starting, has strong self-priming ability, can generate sufficient vacuum suction to suck the raw materials from the raw material barrel into the hose, and the installation position of the peristaltic pump can be made flexible by adjusting the length of the hose. 3. The peristaltic pump has a simple structure and strong adaptability, and is suitable for transporting liquid raw materials with high viscosity and large specific gravity. 4. There are no special requirements for the pump body such as leakage and sealing, eliminating the losses and pollution caused by raw material leakage. When the pump stops, the pressure roller itself acts as a valve to prevent backflow. 5. The peristaltic pump is sensitive in action, stable in suction and discharge, can be used for continuous pumping of raw materials, and is also convenient for automatic control. 6. The peristaltic pump has high flow accuracy, and is easy to achieve micro and ultra-micro liquid extraction, liquid addition and dripping. It is accurate in quantitative measurement during the transportation and preparation of various raw materials, simple and reliable. 7. Each raw material is independently controlled by a peristaltic pump, and the pumping of each raw material does not interfere with each other, making it easy to synthesize solutions with various proportions.

[0084] Example Four

[0085] This example is a further description of the above Examples One to Three.

[0086] As Figures 1 to 6 shown, in this example, the batching line 1 further includes a stirring device 14, and the stirring device 14 is arranged on one side of the batching device 12. The raw material barrels filled with various raw materials are transported to the stirring device 14 for stirring and mixing.

[0087] Specifically, a stirring device 14 is provided on the batching line 1, and the stirring device 14 is arranged on one side of the batching device 12. After the raw material barrels are filled with different raw materials at the batching device 12, they are transported under the stirring device 14, and the stirring device 14 stirs and mixes the various raw materials to reach the state required for the finished product's formulated fragrance raw materials.

[0088] In this example, the finished product discharging line 3 includes a filling device 31, and the filling device 31 is arranged on one side of the batching device 12 and is connected to the conveying device 13; the raw material barrels filled with various raw materials are transported to the filling device 31 for corresponding filling according to the requirements of the finished product weight.

[0089] Specifically, a filling device 31 is provided on the finished product discharging line 3, and the filling device 31 is arranged on one side of the batching device 12. The filling device 31 is connected to the conveying device 13. After the raw material barrels containing various raw materials are stirred and mixed, the raw material barrels are conveyed to the filling device 31, and the filling device 31 fills and forms finished product formula fragrance raw materials of different weights according to the weight of the required finished product, so as to meet the needs of different users and improve applicability.

[0090] In this embodiment, a shifting device is further included. The shifting device is arranged on one side of the batching device 12, and the shifting device can transfer the raw material barrels to the corresponding batching device 12 for filling.

[0091] Specifically, a shifting device is provided on the batching line 1, and the shifting device is arranged on one side of the batching device 12. When the raw material barrels are conveyed to the batching device 12, according to the required batching information, the shifting device grabs the raw material barrels to the lower part of the batching channel of the corresponding batching device 12 to fill the corresponding monomer fragrance raw materials, so as to facilitate the setting of multiple batching channels and improve the ability of the batching device 12 to load multiple raw materials, and meet the user's needs to the greatest extent.

[0092] In this embodiment, the filling volume of the peristaltic pump filling equipment can be as low as 30 μL; the filling efficiency can reach 120 bottles / minute / channel. Flow range: 0 ml / min - 1178 ml / min; maximum number of channels: 32. It supports desktop small bench-top dispensing and can be matched with automated / semi-automated filling machinery. Therefore, the above equipment can meet small-flow filling, with high enough control precision, and the effect will be better when matched with the high-precision scale of Toledo. The formula complexity can also be solved, and a maximum of 32 kinds of raw materials can be configured simultaneously.

[0093] In this embodiment, by using the above equipment, the corresponding technical indicators can be completed. For example: 1. One-time batching amount: 5 - 20 kg; 2. Number of formula raw materials: 5 - 15; 3. Production efficiency: 80 kg / h; 4. Single production cycle: ≤50 min; 5. Group formula accuracy: higher than 5%. The above five technical indicators can all be verified in the simulated production mode. The one-time batching amount is a key design input in the product design stage. According to this design input, the volume of the batching container, the capabilities of handling and stirring equipment, etc. are designed. This indicator can be confirmed and guaranteed in the design stage and is very easy to verify the batching amount during the simulated formula production process after the product development is completed.

[0094] Therefore, the accuracy of group batching is a very important indicator. In the design stage, this technical indicator is ensured by measures such as selecting a high-precision weighing system, a closed-loop control pump, and two-stage small-flow titration batching. In the simulated production process, the dispensing accuracy of the formula can be verified by recording the weighing of each formula during feeding, and in actual production, the formula accuracy can also be verified by analyzing the final composition of the product and other methods.

[0095] Example 5

[0096] This example is a further description of the above Examples 1 to 4.

[0097] In this example, the raw material transfer line 2 includes a filling device 21. The filling device 21 is arranged at one end of the raw material transfer line 2. After the raw material is added to the raw material barrel, the raw material barrel is conveyed onto the conveying device 13.

[0098] Specifically, the raw material transfer line 2 is provided with a filling device 21. The filling device 21 is arranged on one side of the raw material transfer line 2. The raw material barrel is placed under the filling device 21. The filling device 21 adds raw materials into the raw material barrel. After the raw materials are added, the raw material barrel is conveyed onto the conveying device 13 and finally conveyed through the raw material transfer line 2.

[0099] In a solution of this example, the conveying of the raw material barrel to the conveying device 13 includes: the raw material transfer line 2 further includes an industrial robot. The industrial robot can carry the raw material barrel after the raw materials are added onto the conveying device 13, so that the raw material barrel is conveyed through the raw material transfer line 2 to the corresponding work station to carry out the process of relevant processes.

[0100] In another solution of this example, one end of the conveying device 13 extends under the filling device 21. After the filling device 21 adds raw materials into the raw material barrel, the raw material barrel is conveyed to the corresponding work station through the conveying device 13 to complete the relevant process flow.

[0101] The above are only the preferred embodiments of the present invention, and there is no any form of limitation to the present invention. Although the present invention has been disclosed as above with the preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art of this patent, without departing from the scope of the technical solution of the present invention, can make some changes or modifications using the technical content prompted above into equivalent embodiments of equivalent changes. However, as long as it does not depart from the content of the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. An automatic dispensing system for tobacco flavor groups, characterized in that, it includes: A batching line, extending horizontally and / or vertically; A raw material transfer line, arranged parallel to the batching line; A finished product discharge line, arranged on one side of the batching line; The batching line includes: A weighing device, arranged on the batching line; A batching device, arranged on one side of the weighing device; The raw material barrels on the raw material transfer line are placed on the batching line, then moved to the weighing device, and the batching device is controlled to perform batching in corresponding proportions according to the weighed weight, and then transported to the finished product discharge line.

2. The automatic dispensing system for tobacco flavor groups according to claim 1, characterized in that, The movement of the raw material barrel on the batching line includes: A conveying device is also arranged on the batching line, and the conveying device extends horizontally and is connected to the finished product batching line.

3. The automatic dispensing system for tobacco flavor groups according to claim 2, characterized in that, Both ends of the weighing device are respectively connected to the conveying device and are set at the same horizontal height as the conveying device; or, the weighing device can move up and down between adjacent conveying devices.

4. The automatic dispensing system for tobacco flavor groups according to claim 1, characterized in that, The batching device includes a peristaltic pump, and the peristaltic pump is correspondingly provided with a plurality of batching channels, and each batching channel is correspondingly provided with a separate batching valve; according to the weighing information, control the filling of raw materials in multiple proportions.

5. The automatic dispensing system for tobacco flavor groups according to claim 2, characterized in that, The batching line further includes a stirring device, and the stirring device is arranged on one side of the batching device. The raw material barrels filled with multiple raw materials are transported to the stirring device for stirring and mixing.

6. The automatic dispensing system for tobacco flavor groups according to claim 2, characterized in that, The finished product discharge line includes a filling device, and the filling device is arranged on one side of the batching device and is connected to the conveying device; the raw material barrels filled with multiple raw materials are transported to the filling device and are filled correspondingly according to the requirements of the finished product weight.

7. The automatic dispensing system for tobacco flavor groups according to claim 1, characterized in that, It further includes a shifting device, and the shifting device is arranged on one side of the batching device. The shifting device can transfer the raw material barrel to the corresponding batching device for filling.

8. The automatic dispensing system for tobacco flavor groups according to claim 2, characterized in that, The raw material transfer line includes a filling device, and the filling device is arranged at one end of the raw material transfer line. The raw material barrels after adding raw materials are transported to the conveying device.

9. The automatic dispensing system for tobacco flavor groups according to claim 8, characterized in that, The transportation of the raw material barrel to the conveying device includes: The raw material transfer line further includes an industrial robot, and the industrial robot transports the raw material barrel after adding raw materials to the conveying device; Or, one end of the conveying device extends under the filling device, and the raw material barrel after adding raw materials moves on the conveying device.

10. The automatic dispensing system for tobacco flavor groups according to any one of claims 2-9, characterized in that, The conveying device includes a slide rail and a tray, and the slide rail is slidably matched with the tray; the raw material barrel is placed on the tray for movement.

Images