Automatic tobacco shred sampling device

Abstract

The utility model relates to the technical field of tobacco processing and manufacturing, in particular to an automatic tobacco shred sampling device which comprises a rack, a first moving mechanism used for moving up and down, a sampling shovel, a first blowing assembly and a detection mechanism. The sampling shovel is arranged at the lower end of the first moving mechanism, the first blowing assembly is arranged on the first moving mechanism, an air nozzle of the first blowing assembly is opposite to the detection mechanism, and the detection mechanism is arranged on the rack. According to the utility model, tobacco shreds are automatically sampled and detected, so that the detection efficiency is improved, and data support is provided for ensuring the quality of products through continuous detection.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of tobacco processing and manufacturing, more particularly to an automatic tobacco shred sampling device. BACKGROUND

[0002] In the modern tobacco manufacturing process, the tobacco processing step is crucial, and the core process goal is to accurately cut tobacco leaves into high-quality leaf tobacco that meets the process specifications. This process not only requires the size and shape of the tobacco leaf to meet specific standards, but also involves processing the tobacco leaf through a temperature and humidity increasing device to improve its overall quality. In addition, cooling and air separation technology is needed to remove impurities such as stems, stem blocks, and wet clumps, further improving the purity of the tobacco leaf and ensuring the quality of the final product. In the final stage of the tobacco processing process, the tobacco leaf produced by the production line must meet the strict process requirements of the subsequent processing steps to ensure the continuity and consistency of the entire tobacco manufacturing process. After the tobacco processing process, the tobacco leaf is usually transported by vibration trough, which realizes the continuous flow of materials, but still requires manual intervention for inspection. However, on the production line, the subtle differences in the tobacco leaf are difficult to capture directly with the naked eye, and manual detection requires the use of special tools for measurement, which not only consumes time and effort, but also makes it difficult to achieve continuous monitoring and management of product quality. SUMMARY

[0003] The utility model aims to overcome the deficiency of manual detection of high labor intensity and long operation time in the prior art, and provides an automatic tobacco shred sampling device that can be installed above the vibration trough to automatically sample and detect the tobacco leaf, improving detection efficiency while providing data support for continuous detection of product quality.

[0004] To solve the above technical problems, the utility model adopts the technical scheme of:

[0005] Provided is an automatic tobacco shred sampling device, comprising a rack, a first moving mechanism for up and down movement, a sampling shovel, a first blowing assembly, and a detection mechanism. The first moving mechanism is slidably mounted on the rack in the height direction. The sampling shovel is mounted on the lower end of the first moving mechanism. The first blowing assembly is mounted on the first moving mechanism, and its air outlet is arranged opposite the detection mechanism. The detection mechanism is mounted on the rack.

[0006] The utility model discloses a rack is installed above the vibration groove, and the tobacco shred is moved forward in the vibration in the vibration groove, and after the first mobile mechanism moves to the set position, the tobacco shred on the vibration groove is thrown to the sampling shovel due to inertia, and the tobacco shred collected by this mode is more loose, and after the sampling shovel collects the tobacco shred, the first mobile mechanism moves upward, and when the sampling shovel and the detection mechanism are in the same horizontal position, the first spray assembly sprays the tobacco shred on the sampling shovel, and the tobacco shred is sprayed to the detection mechanism, and the detection mechanism detects and analyzes the tobacco shred.

[0007] Further, it further includes the second spray assembly, and the second spray assembly is installed on the detection mechanism.

[0008] Further, it further includes the second mobile mechanism, and the second mobile mechanism is installed on the side end of the rack in the horizontal direction, and the first mobile mechanism and the second mobile mechanism are connected in sliding mode.

[0009] Further, the end of the sampling shovel away from the first mobile mechanism is provided with a plurality of shovel teeth.

[0010] Further, the first spray assembly is provided with a plurality of spray openings, the number and / or position of the spray openings are arranged in correspondence with the number and / or position of the shovel teeth, and the axis direction of the spray openings is arranged in parallel with the upper end surface of the sampling shovel.

[0011] Further, the first mobile mechanism includes a first motor, a first sliding groove, and a first sliding assembly, the first sliding groove is arranged on the rack in the height direction, the first motor is installed on the end of the first sliding groove, the first sliding assembly is slidably installed on the first sliding groove and connected with the output end of the first motor, and the sampling shovel is installed on the lower end of the first sliding assembly.

[0012] Further, the first sliding assembly comprises a first sliding block and a first connecting piece, the first sliding block is slidably arranged in the first sliding groove, and the first connecting piece is fixedly connected with the first sliding block, and the sampling shovel is arranged at the lower end of the first connecting piece.

[0013] Further, a first included angle is formed between the upper end surface of the sampling shovel and the first connecting piece, and the angle of the first included angle ranges from 60 degrees to 120 degrees.

[0014] Further, the second moving mechanism comprises a second motor, a second sliding groove and a second sliding block, the second sliding groove is arranged in the rack in the horizontal direction, the first sliding groove is arranged in the second sliding block, the second motor is arranged at the end of the second sliding groove, and the second sliding block is slidably arranged in the second sliding groove. The second motor is arranged at the end of the second sliding groove to drive the second sliding block to move left and right in the horizontal direction, and the second sliding block moves left and right to drive the first moving mechanism to move left and right, so that the sampling shovel can move up, down and left and right.

[0015] Further, the end portion of the sampling shovel provided with the shovel teeth is opposite to the direction of the vibration groove, the sampling shovel continuously samples the tobacco shreds transported by the vibration groove, ensures the continuity of the detection data, and improves the reliability of the detection result.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] 1、The rack is installed above the vibration groove, the tobacco shreds are moved forward in the vibration, the first moving mechanism moves downward to the set position, the tobacco shreds on the vibration groove are thrown to the sampling shovel due to inertia, the tobacco shreds collected by the above-mentioned mode are more loose, the first moving mechanism moves upward after the sampling shovel collects the tobacco shreds, the sampling shovel and the detection mechanism are in the same horizontal position, the first blowing assembly blows the tobacco shreds on the sampling shovel, the tobacco shreds are sprayed to the detection mechanism, and the detection mechanism detects and analyzes the tobacco shreds.

[0018] 2、The first moving mechanism and the second moving mechanism are slidably connected, so that the first moving mechanism can move left and right, different sampling points can be set, and the first moving mechanism moves left and right to collect samples at different positions.

[0019] 3、Most of the collected tobacco shreds are hung on the shovel teeth, the position and / or number of the spray port correspond to the position and / or number of the shovel teeth, and all the collected tobacco shreds can be blown to the detection mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0020] Fig. 1 It is a first visual angle structure schematic view of the automatic tobacco sampling device of the utility model;

[0021] Fig. 2 It is a second visual angle structure schematic view of the automatic tobacco sampling device of the utility model;

[0022] Fig. 3 It is a third visual angle structure schematic view of the automatic tobacco sampling device of the utility model.

[0023] In the drawing: 100, rack; 200, first moving mechanism; 210, first motor; 220, first sliding chute; 230, first sliding assembly; 231, first sliding block; 232, first connecting piece; 300, sampling shovel; 310, shovel tooth; 400, first blowing assembly; 500, detection mechanism; 510, detection assembly; 520, second connecting piece; 530, measurement platform; 600, second blowing assembly; 700, second moving mechanism; 710, second motor; 720, second sliding chute; 730, second sliding block; 800, control cabinet. DETAILED DESCRIPTION

[0024] The utility model will be further explained in connection with specific implementation. Among them, the drawing is only for example explanation, and the representation is only schematic diagram, and cannot be understood as the restriction of the patent; in order to better explain the embodiment of the utility model, some components of the drawing will be omitted, enlarged or reduced, and the size of actual product is not represented; for those skilled in the art, it is understandable that some well-known structures in the drawing and its description can be omitted.

[0025] The same or similar labels in the drawings of the embodiments of the utility model correspond to the same or similar components; in the description of the utility model, it is understood that if the orientation or position relationship indicated by the terms "upper", "lower", "left", "right" etc. is based on the orientation or position relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicating or implying that the indicated device or element must have a particular orientation, a particular orientation and operation, therefore the position relationship description in the drawing is only for example explanation, and cannot be understood as the restriction of the patent, for the ordinary skilled in the art, the specific meaning of the above terms can be understood according to the specific situation.

[0026] Embodiment one

[0027] As Figs. 1 to 3The utility model discloses a first embodiment of automatic sampling device of tobacco shred, the utility model discloses a rack 100, first moving mechanism 200 for up and down movement, sampling shovel 300, first spray subassembly 400, detection mechanism 500, first moving mechanism 200 is along the height direction sliding and is installed in rack 100, and sampling shovel 300 is installed in the lower end of first moving mechanism 200, and first spray subassembly 400 is installed in first moving mechanism 200, and its jet port is opposite and is arranged with detection mechanism 500, and detection mechanism 500 is installed in rack 100, and the vibration groove is used to transport after the cutter performs the cutting process, and the vibration groove makes tobacco leaf in the vibration forward movement, and the rack 100 is installed above the vibration groove, and the tobacco leaf that has been thinned and is relatively loose is conveniently collected, and the specified position is set, and after first moving mechanism 200 moves to the specified position, the tobacco leaf on the vibration groove can be scattered on sampling shovel 300 by inertia, and the tobacco shred collected by this mode is more loose, and after sampling shovel 300 collects the tobacco leaf, first moving mechanism 200 moves up, and when sampling shovel 300 and detection mechanism 500 are in the same horizontal position, first spray subassembly 400 sprays the tobacco leaf on sampling shovel 300, and the tobacco leaf is sprayed to detection mechanism 500, and detection mechanism 500 detects and analyzes the tobacco leaf, and the tobacco leaf is sent to detection mechanism 500 through first spray subassembly 400, and the tobacco leaf is thinned at this time, and the stacking of the tobacco leaf is reduced, and the influence on the detection result is avoided, and the credibility of tobacco width measurement is improved.

[0028] The utility model further includes second spray subassembly 600, and second spray subassembly 600 is installed in detection mechanism 500. After the tobacco leaf is detected and analyzed in detection mechanism 500, second spray subassembly 600 blows the tobacco leaf, and this improves the detection accuracy, and the data support of the quality assurance of continuous detection position product is provided.

[0029] The utility model sampling shovel 300 is equipped with a plurality of shovel teeth 310 at the end far from first moving mechanism 200. The vibration groove vibrates, and the tobacco leaf is scattered on sampling shovel 300 due to inertia, and most of the tobacco leaf collected is hung on shovel teeth 310, and the number of shovel teeth 310 determines the number of tobacco leaf detected, and the number of shovel teeth 310 should be selected according to the sample quantity requirement of process standard. According to the sample quantity requirement of process standard, the tobacco leaf detected at a time is about 20, and the number of shovel teeth 310 selected in this embodiment is three, and the three shovel teeth 310 are sequentially installed at the end of sampling shovel 300 far from first moving mechanism 200, and the number of shovel teeth 310 selected in this embodiment is three, but it is not limited to this, and should be selected according to actual demand.

[0030] The first blowing assembly 400 of this utility model is provided with a plurality of nozzles, the number and / or position of which correspond to the number and / or position of the shovel teeth 310. The axial direction of the nozzles is parallel to the upper surface of the sampling shovel 300. Most of the collected tobacco leaf shreds are attached to the shovel teeth 310. The position and / or number of the nozzles correspond to the shovel teeth 310, allowing all the collected tobacco leaf shreds to be blown onto the detection mechanism 500. In this embodiment, the number of nozzles corresponds to the number of shovel teeth 310 (three), and the nozzle positions correspond to the shovel tooth positions, resulting in a better blowing effect on the tobacco leaf shreds.

[0031] This utility model has a shovel tooth 310 with its end facing the material feeding direction of the vibrating groove. The sampling shovel 300 continuously samples the tobacco leaf shreds in the vibrating groove, which can obtain continuous data, ensure the continuity of the test data, and improve the reliability of the test results.

[0032] The first moving mechanism 200 of this utility model includes a first motor 210, a first slide groove 220, and a first sliding assembly 230. The first slide groove 220 is disposed on the frame 100 along the height direction. The first motor 210 is mounted at the end of the first slide groove 220. The first sliding assembly 230 is slidably mounted on the first slide groove 220 and is connected to the output end of the first motor 210. A sampling shovel 300 is mounted at the lower end of the first sliding assembly 230. The first motor 210 is mounted at the end of the first slide groove 220 to drive the first sliding assembly 230 to slide up and down along the height direction. The up and down sliding of the first sliding assembly 230 causes the sampling shovel 300 to move up and down.

[0033] The first sliding component 230 of this utility model includes a first sliding block 231 and a first connecting member 232. The first sliding block 231 is slidably mounted on the first sliding groove 220, and the first connecting member 232 is fixedly connected to the first sliding block 231. The sampling shovel 300 is mounted on the lower end of the first connecting member 232. The first sliding block 231 is slidably mounted on the first sliding groove 220 and slides up and down in the first sliding groove 220. The first sliding block 231 drives the first connecting member 232 and the sampling shovel 300 to move up and down.

[0034] The first included angle is formed between the upper end surface of the sampling shovel 300 and the first connecting piece 232, and the angle range of the first included angle is 60° to 120°. The first included angle is formed between the upper end surface of the sampling shovel 300 and the first connecting piece 232, and the first included angle determines the stress angle of the sampling shovel 300 and the tobacco shred during sampling. In the embodiment, the first included angle is selected as 90°, at this time, the upper end surface of the sampling shovel 300 is parallel to the horizontal direction of the vibration groove, the setting makes the sampling shovel 300 can effectively collect the tobacco shred, at the same time, is helpful to keep the original state of the tobacco shred, reduces the damage of other external force to the sample in the sampling process, does not have the influence on the state of the tobacco shred, thereby improves the quality of the sample, improves the accuracy of sampling, but the angle of the first included angle is not limited to this, should be selected according to actual needs.

[0035] The utility model discloses detection mechanism 500 includes detection subassembly 510, second connecting piece 520 and measurement platform 530, and detection subassembly 510 is equipped with the rack 100 through second connecting piece 520, and the lower end of second connecting piece 520 is equipped with measurement platform 530, and the upper end surface of measurement platform 530 is parallel to the vibration groove and sets up.

[0036] The working principle of the tobacco shred automatic sampling device is as follows: the first moving mechanism 200 can move up and down relative to the rack 100, the downgoing height of the first moving mechanism 200 and the predetermined sampling point are set according to the incoming material height of the vibration groove, the first moving mechanism 200 moves downward relative to the rack 100 to reach the predetermined sampling point, after the sample is collected, the first moving mechanism 200 moves upward along the height direction, the sampling shovel 300 and the detection mechanism 500 are located at the same horizontal height, the first blowing assembly 400 blows the sample tobacco shred on the sampling shovel 300 to the measurement platform 530, after the detection mechanism 500 completes measurement, the second blowing assembly 600 is started, the second blowing assembly 600 blows the sample tobacco shred on the measurement platform 530 to the vibration groove, and thus the sampling is completed, after the sampling is completed once, the utility model automatically starts to perform the next sampling measurement.

[0037] Embodiment two

[0038] The embodiment is the second embodiment of the utility model of a kind of tobacco shred automatic sampling device, as shown in Fig. 1As shown, the embodiment is similar to embodiment one, except that the utility model further includes second moving mechanism 700, second moving mechanism 700 is installed along horizontal direction in the side end of rack 100, and first moving mechanism 200 is slidably connected with second moving mechanism 700. First moving mechanism 200 is slidably connected with second moving mechanism 700, so that first moving mechanism 200 can move left and right, different sampling points can be set, and first moving mechanism 200 moves left and right to collect samples at different positions.

[0039] The second moving mechanism 700 of the utility model includes second motor 710, second sliding groove 720, second sliding block 730, the second sliding groove 720 is arranged along the horizontal direction in the rack 100, the first sliding groove 220 is arranged along the height direction in the second sliding block 730, the second motor 710 is installed in the end of the second sliding groove 720, the second sliding block 730 is slidably installed in the second sliding groove 720, and the second sliding block 730 is slidably connected with the first moving mechanism 200 through the first sliding groove 220. The second motor 710 is installed in the end of the second sliding groove 720 to drive the second sliding block 730 to move left and right along the horizontal direction, and the second sliding block 730 moves left and right to drive the first moving mechanism 200 to move left and right, so that the sampling shovel 300 can move up and down and left and right. The tobacco shred is transported in the vibration groove, the material level in the middle of the vibration groove is high, and the material level on both sides is low, different downward heights are set for the first moving mechanism 200 according to different material levels, so that the number of samples is consistent, the uniformity of samples is ensured, and the accuracy of detection is further improved. The control cabinet 800 is in communication connection with the first motor 210, the second motor 710 and the detection mechanism 500.

[0040] The working principle of the tobacco shred automatic sampling device in the embodiment is as follows: the first moving mechanism 200 is slidably connected with the second moving mechanism 700, the sampling shovel 300 can move to reach the predetermined N sampling points, the N sampling points are preset, the downward height is set according to the sampling point position, the first moving mechanism 200 moves up and down and left and right relative to the rack 100 to reach the predetermined sampling point, the sampling shovel 300 samples, the first moving mechanism 200 moves upward along the height direction after the sample is collected, the sampling shovel 300 and the measuring platform 530 are located at the same horizontal height, the second moving mechanism 700 drives the sampling shovel 300 to move left and right relative to the rack 100, so that the sampling shovel 300 approaches the measuring platform 530, the first blowing assembly 400 blows the sample tobacco shred on the sampling shovel 300 to the measuring platform 530, the second blowing assembly 600 is started after the measuring platform 530 completes measurement, and the second blowing assembly 600 blows the sample tobacco shred on the measuring platform 530 to the vibration groove, so that this sampling is completed. After one sampling is completed, the utility model automatically starts to perform the next sampling and measurement.

[0041] Embodiment three

[0042] This embodiment is the third embodiment of the automatic tobacco shred sampling device of this utility model, such as... Fig. 3 The present embodiment is similar to the first embodiment, except that the first moving mechanism 200 and the second moving mechanism 700 are both installed on one side of the frame 100, and the detection mechanism 500 is installed on the other side of the frame 100. The end of the sampling shovel 300 equipped with shovel teeth 310 is opposite to the direction of the material coming into the vibrating trough, so that the material coming into the vibrating trough can be continuously measured to ensure the continuity of the detection data and improve the reliability of the detection results.

[0043] In the specific implementation of the above embodiments, the technical features can be combined in any non-contradictory way. For the sake of brevity, not all possible combinations of the above technical features are described. However, as long as the combination of these technical features is not contradictory, it should be considered to be within the scope of this specification.

[0044] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A tobacco automatic sampling device, characterized by, The utility model relates to a sampling device, including frame (100), first moving mechanism (200) for up and down movement, sampling shovel (300), first spray blowing assembly (400), detection mechanism (500), first moving mechanism (200) is slidably arranged in the frame (100) along the height direction, sampling shovel (300) is arranged in the lower end of first moving mechanism (200), and first spray blowing assembly (400) is arranged in first moving mechanism (200), and its jet port is opposite with detection mechanism (500), and detection mechanism (500) is arranged in the frame (100).

2. The automatic tobacco sampling device according to claim 1, characterized in that Further comprising second spray blowing assembly (600), the second spray blowing assembly (600) is arranged in detection mechanism (500).

3. The automatic tobacco sampling device according to claim 1, characterized in that, Further comprising second moving mechanism (700), the second moving mechanism (700) is arranged in the side end of the frame (100) along the horizontal direction, and the first moving mechanism (200) is slidably connected with the second moving mechanism (700).

4. The automatic tobacco sampling device according to claim 1, characterized in that, The end of the sampling shovel (300) away from the first moving mechanism (200) is provided with a plurality of shovel teeth (310).

5. The automatic tobacco sampling device according to claim 4, characterized in that The first spray blowing assembly (400) is provided with a plurality of spray ports, the number / or position of the spray ports corresponds to the number / or position of the shovel teeth (310), and the axis direction of the spray ports is parallelly arranged with the upper end surface of the sampling shovel (300).

6. The automatic tobacco sampling device according to claim 3, characterized in that The first moving mechanism (200) comprises a first motor (210), a first sliding groove (220) and a first sliding assembly (230), the first sliding groove (220) is arranged along the height direction in the frame (100), the first motor (210) is arranged at the end of the first sliding groove (220), the first sliding assembly (230) is slidably arranged in the first sliding groove (220), and the first sliding assembly (230) is connected with the output end of the first motor (210), and the sampling shovel (300) is arranged at the lower end of the first sliding assembly (230).

7. The automatic tobacco sampling device according to claim 6, characterized in that The first sliding assembly (230) comprises a first sliding block (231) and a first connecting piece (232), the first sliding block (231) is slidably arranged in the first sliding groove (220), the first connecting piece (232) is fixedly connected with the first sliding block (231), and the sampling shovel (300) is arranged at the lower end of the first connecting piece (232).

8. The automatic tobacco sampling device according to claim 7, characterized in that A first included angle is formed between the upper end surface of the sampling shovel (300) and the first connecting piece (232), and the angle of the first included angle ranges from 60° to 120°.

9. The automatic tobacco sampling device according to claim 6, characterized in that The second moving mechanism (700) comprises a second motor (710), a second sliding groove (720) and a second sliding block (730), the second sliding groove (720) is arranged along the horizontal direction in the frame (100), the first sliding groove (220) is arranged in the second sliding block (730), the second motor (710) is arranged at the end of the second sliding groove (720), and the second sliding block (730) is slidably arranged in the second sliding groove (720).

10. The automatic tobacco sampling device according to claim 4, characterized in that, The end of the sampling shovel (300) provided with the shovel teeth (310) is opposite to the direction of the vibration groove.

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