CN111671139A - Sliding discharging type cigarette material filling value measuring equipment - Google Patents

Sliding discharging type cigarette material filling value measuring equipment Download PDF

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Publication number
CN111671139A
CN111671139A CN202010577402.3A CN202010577402A CN111671139A CN 111671139 A CN111671139 A CN 111671139A CN 202010577402 A CN202010577402 A CN 202010577402A CN 111671139 A CN111671139 A CN 111671139A
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CN
China
Prior art keywords
feeding
cigarette
pushing
moving member
piece
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202010577402.3A
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Chinese (zh)
Inventor
张永江
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China Tobacco Henan Industrial Co Ltd
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China Tobacco Henan Industrial Co Ltd
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Publication date
Application filed by China Tobacco Henan Industrial Co Ltd filed Critical China Tobacco Henan Industrial Co Ltd
Priority to CN202010577402.3A priority Critical patent/CN111671139A/en
Publication of CN111671139A publication Critical patent/CN111671139A/en
Withdrawn legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/39—Tobacco feeding devices
    • A24C5/397—Tobacco feeding devices with means for regulating the tobacco quantity
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/39—Tobacco feeding devices
    • A24C5/399—Component parts or details, e.g. feed roller, feed belt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
    • B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/02—Devices for feeding articles or materials to conveyors
    • B65G47/16—Devices for feeding articles or materials to conveyors for feeding materials in bulk
    • B65G47/18—Arrangements or applications of hoppers or chutes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
    • G01B11/0608—Height gauges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
    • G01B21/08—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness for measuring thickness
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G15/00—Arrangements for check-weighing of materials dispensed into removable containers
    • G01G15/02—Arrangements for check-weighing of materials dispensed into removable containers with provision for adding or removing a make-up quantity of material to obtain the desired net weight
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles
    • B65G2201/0202—Agricultural and processed food products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
    • B65G2203/04—Detection means
    • B65G2203/042—Sensors

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)

Abstract

The invention discloses a sliding discharging type cigarette material filling value measuring device, wherein a feeding device and a pushing device are arranged correspondingly; the pushing device comprises a pushing piece and a pushing piece driving unit; the detection device comprises a material bearing mechanism, a pressure applying mechanism and a height detection mechanism; the material bearing mechanism comprises a moving piece and a fixed piece, the moving piece and the fixed piece form a material bearing area, and a feeding hole and a pressure applying hole are formed in the material bearing area; the discharging device comprises a discharging channel and a moving member driving mechanism; the moving member driving mechanism is arranged for driving the moving member to move along the discharging channel towards the direction far away from the fixed member. The sliding discharging type cigarette material filling value measuring equipment disclosed by the invention can realize automatic detection of the cigarette material filling value through the feeding device, the pushing device and the detecting device, and can effectively improve the measuring efficiency of the cigarette material filling value and reduce the working intensity by discharging the measured cigarette material through the discharging device.

Description

Sliding discharging type cigarette material filling value measuring equipment
Technical Field
The invention relates to the field of cigarette performance detection, in particular to a sliding discharging type cigarette material filling value measuring device.
Background
The filling value of the cigarette material can reflect the pressure bearing performance of the cigarette materials such as cut tobacco, cut stems or thin sheets. Taking the detection of the filling value of the cut tobacco as an example, the cut tobacco with certain quality is placed in a measuring cylinder, and the volume of the cut tobacco kept under the action of certain pressure for certain time is measured, so that the filling value of the cut tobacco can be obtained.
The existing measurement of the filling value of the cigarette material needs to measure the filling value by manually weighing the cigarette material with certain mass and then filling the cigarette material into a measuring cylinder. When measuring the data of a cigarette material filling value, the procedures of weighing, filling of a measuring cylinder, starting an instrument, waiting for measurement, removing a measuring sample of the measuring cylinder and the like need to be finished in sequence. In the actual operation process, the filling value measurement is often performed on a plurality of groups of test samples (30 samples/group), which is not only labor-intensive, but also low in working efficiency.
Therefore, how to provide a device capable of effectively improving the measurement efficiency of the cigarette material filling value and reducing the working strength becomes a technical problem which needs to be solved urgently in the field.
Disclosure of Invention
The invention aims to provide a new technical scheme of the sliding discharging type cigarette material filling value measuring equipment which can effectively improve the measuring efficiency of the cigarette material filling value and reduce the working strength.
According to a first aspect of the present invention, there is provided a slide-discharge cigarette material filling value measuring apparatus.
The sliding discharging type cigarette material filling value measuring equipment comprises a feeding device, a pushing device, a detecting device and a discharging device; wherein,
the feeding device is arranged corresponding to the pushing device and is used for feeding cigarette materials to the pushing device;
the pushing device comprises a pushing piece and a pushing piece driving unit, wherein the pushing piece driving unit is used for driving the pushing piece to move so as to enable the pushing piece to push cigarette materials;
the detection device comprises a material bearing mechanism, a pressure applying mechanism and a height detection mechanism;
the material bearing and placing mechanism comprises a moving part and a fixing part, the moving part and the fixing part form a material bearing and placing area, a feeding hole and a pressing hole are formed in the material bearing and placing area, and the feeding hole is arranged corresponding to the pushing part so that the pushing part can push cigarette materials from the feeding hole into the material bearing and placing area;
the pressure applying mechanism is arranged to enter the material bearing area from the pressure applying opening so as to apply pressure to the cigarette materials in the material bearing area;
the height detection mechanism is arranged for detecting the height of the cigarette material in the material bearing area;
the discharging device comprises a discharging channel and a moving member driving mechanism;
the moving member driving mechanism is arranged to drive the moving member to move towards the direction far away from the fixed member along the discharging channel so as to form a discharging hole between the moving member and the fixed member, and therefore cigarette materials in the material bearing area are discharged out of the material bearing area through the discharging hole.
Optionally, the feeding device comprises a feeding channel, a conveying belt mechanism and a feeding mechanism;
the feeding channel is provided with a feeding inlet, a conveying belt port and a feeding outlet, the conveying belt port is positioned between the feeding inlet and the feeding outlet, and the feeding outlet is arranged corresponding to the material pushing device;
the conveying belt mechanism comprises a conveying belt, quantitative plates and a first weighing unit, the conveying belt is arranged at the position of a conveying opening, the quantitative plates are arranged on the conveying belt at equal intervals, a material storage area for storing cigarette materials is formed between every two adjacent quantitative plates, and the first weighing unit is used for weighing the weight of the cigarette materials in the material storage area;
the feeding mechanism is arranged to feed cigarette materials from the feeding inlet to the material storage areas, so that the cigarette materials in the material storage areas are conveyed to the feeding outlet at intervals by the conveying belt.
Optionally, the width of the feeding inlet is smaller than that of the material storage area;
the included angle between the transmission direction of the transmission belt and the feeding direction of the feeding inlet is an acute angle.
Optionally, the pushing device further includes a pushing channel, and the pushing member driving unit is configured to drive the pushing member to move along the pushing channel;
the material pushing channel is communicated with the material feeding channel and is positioned on one side, far away from the moving part, of the fixing part.
Optionally, the detection device further comprises a second weighing unit;
the fixed piece is arranged opposite to the feeding outlet so as to bear the cigarette materials falling from the feeding outlet;
the second weighing unit is located below the fixing piece and is used for weighing the fixing piece and the sum of the weights of the cigarette materials on the fixing piece.
Optionally, the pressing mechanism comprises a pressing piece and a pressing piece driving unit;
the pressing piece driving unit is arranged to drive the pressing piece to move towards the direction close to or far away from the material bearing area, so that the pressing piece applies pressure to cigarette materials in the material bearing area.
Optionally, the height detection mechanism includes a detection piece and a detection unit;
the detection piece is fixedly connected with the surface of the pressing piece, which is far away from the pressure applying opening, and extends from the pressing piece towards the direction far away from the pressure applying opening;
the detection unit is configured to detect a change in height of the detection member.
Optionally, the detecting member has a rod-shaped structure;
the detection unit is a displacement sensor.
Optionally, the moving member driving mechanism includes a moving member connecting unit and a moving member driving unit;
the moving member connecting unit is detachably connected with the moving member;
the moving member driving unit is configured to drive the moving member connecting unit to move in a direction away from the fixed member.
Optionally, the moving member connection unit is connected to the moving member by magnetic attraction.
The sliding discharging type cigarette material filling value measuring equipment disclosed by the invention can realize automatic detection of the cigarette material filling value through the feeding device, the pushing device and the detecting device, and can effectively improve the measuring efficiency of the cigarette material filling value and reduce the working intensity by discharging the measured cigarette material through the discharging device.
Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is a schematic structural diagram of an embodiment of the sliding discharge type cigarette material filling value measuring device disclosed in the present disclosure.
The figures are labeled as follows:
the device comprises a feeding channel-1, a feeding inlet-101, a conveying belt opening-102, a feeding outlet-103, a conveying belt-2, a quantifying plate-3, a material storage area-4, a pushing piece-5, a pushing piece driving unit-6, a pushing channel-7, a moving piece-8, a fixing piece-9, a material bearing area-11, a feeding opening-111, a pressing opening-112, a pressing piece-12, a pressing piece driving unit-13, a detecting piece-14, a detecting unit-15, a second weighing unit-16, a discharging channel-17, a moving piece connecting unit-18 and a moving piece driving unit-19.
Detailed Description
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
As shown in fig. 1, the sliding discharging type cigarette material filling value measuring device disclosed by the present disclosure includes a feeding device, a pushing device, a detecting device and a discharging device.
The feeding device is arranged corresponding to the pushing device and can be used for feeding cigarette materials to the pushing device. The cigarette materials generally comprise cut tobacco, cut stems, thin slices and the like.
The feeding device can be, for example, a feeding device, and the cigarette material is fed into the pushing device through the feeding device. In specific implementation, the cigarette materials delivered to the pushing device by the feeding device can be batched and quantitative materials, so that the weight of the cigarette materials delivered to the pushing device by the feeding device can be known.
The pushing device comprises a pushing piece 5 and a pushing piece driving unit 6. The pushing member driving unit 6 is used for driving the pushing member 5 to move in class, so that the pushing member 5 pushes the cigarette material. The pusher 5 may have a generally plate-like or block-like structure. The pusher drive unit 6 may be, for example, an electric motor or a motor.
The detection device comprises a material bearing mechanism, a pressure applying mechanism and a height detection mechanism.
The material bearing mechanism comprises a moving member 8 and a fixing member 9. The moving member 8 and the fixed member 9 constitute a material receiving area 11. Both the moving member 8 and the fixed member 9 may be frame-type structures. For example, moving member 8 has a square plate configuration and stationary member 9 has a flat plate configuration, with the square plate and flat plate together defining a material receiving area 11 for receiving smoking material.
The material bearing area 11 is provided with a feeding hole 111 and a pressure applying hole 112. The feed opening 111 is arranged corresponding to the pushing member 5, so that the pushing member 5 pushes the cigarette material from the feed opening 111 into the material containing area 11.
In specific implementation, after the pushing member 5 pushes the cigarette material from the feeding hole 111 to the material containing area 11, the pushing member driving unit 6 drives the pushing member 5 to maintain at the position for blocking the feeding hole 61, so as to maintain the cigarette material in the material containing area 11 in the space of the material containing area 11 with stable and unchangeable volume. After the current cigarette material filling value detection is completed, the pushing member driving unit 6 drives the pushing member 5 to leave the feeding hole 111, so as to push the cigarette material to be detected next time into the material bearing area 11.
The pressure applying mechanism may be used to enter the material holding area 11 from the pressure applying port 112 to apply pressure to the cigarette material in the material holding area 11. The pressing mechanism may be, for example, a load block or a motor. During specific implementation, the load block can be directly pressed on the cigarette materials in the material bearing area 11, or the motor can be used for pressing the cigarette materials in the material bearing area 11.
The height detection mechanism can be used for detecting the height of the cigarette materials in the material bearing area 11.
The height detection mechanism can be, for example, a position sensor arranged in the material bearing area 11, and obtains the height change of the cigarette materials after being pressed by detecting the height difference of the cigarette materials in the material bearing area 11 before and after the pressing.
The discharge device comprises a discharge channel 17 and a moving member driving mechanism.
The moving member driving mechanism may be configured to drive the moving member 8 to move along the discharge passage 17 in a direction away from the fixed member 9 to form a discharge opening between the moving member 8 and the fixed member 9, so that the cigarette material in the material receiving area 11 is discharged from the material receiving opening to the material receiving area 11. The moving member driving mechanism may be, for example, a driving mechanism including a robot arm by which the moving member 8 is held to move. Alternatively, the moving member driving mechanism may be a driving mechanism including a linear motor connected to an outer surface of the moving member 8 so as to directly carry the moving member 8 to move.
In specific implementation, in the process of detecting the filling value of the cigarette materials in the material bearing area 11, the moving part 8 and the fixed part 9 are kept relatively static. After the filling value is detected, the moving member driving mechanism drives the moving member 8 to move along the discharging channel 17 towards the direction far away from the fixed member 9, at the moment, a discharging hole is formed between the moving member 8 and the fixed member 9, and the cigarette material in the material bearing area 11 is discharged out of the material bearing area 11 from the discharging hole. After the cigarette material is discharged, the moving member driving mechanism drives the moving member 8 to move towards the fixing member 9, so that the next cigarette material filling value detection operation is performed.
The lower part of the discharge hole can be provided with a waste bucket, and cigarette materials discharged from the discharge hole can directly fall into the waste bucket so as to be processed uniformly.
When the sliding discharging type cigarette material filling value measuring equipment is used, cigarette materials with certain weight are firstly fed into the pushing device through the feeding device. The pushing member driving unit 6 of the pushing device drives the pushing member 5 to push cigarette materials with a certain weight from the feeding hole 111 into the material bearing area 11, and after the cigarette materials are pushed into the material bearing area 11, the pushing member 5 blocks the feeding hole 111. Then, the pressing mechanism presses the cigarette material in the material bearing area 11 and leaves the cigarette material after a certain period of pressure maintaining. The height detection mechanism detects the height difference of the cigarette materials in the material bearing area 11 before and after the pressing to obtain the height change of the pressed cigarette materials in the material bearing area 11. The filling value of the cigarette material can be obtained by the weight parameter of the cigarette material in the material bearing area 11 and the height change of the cigarette material in the material bearing area 11 after being pressed. After the current cigarette material filling value detection is completed, the moving member driving mechanism drives the moving member 8 to move towards the direction far away from the fixed member 9 along the discharging channel 17, at the moment, a discharging hole is formed between the moving member 8 and the fixed member 9, and the cigarette material in the material bearing area 11 is discharged from the material hole to the material bearing area 11. After the cigarette materials are discharged, the moving member driving mechanism drives the moving member 8 to move towards the fixed member 9, the material bearing area 11 is formed again, and the pushing member driving unit 6 drives the pushing member 5 to leave the feeding hole 111, so that the next detection of the cigarette material filling value can be carried out. The number of measuring cycles of the apparatus for filling values of cigarette material can be determined by the person skilled in the art according to the quantitative requirements of the values to be detected for the filling values.
The sliding discharging type cigarette material filling value measuring equipment disclosed by the invention can realize automatic detection of the cigarette material filling value through the feeding device, the pushing device and the detecting device, and can effectively improve the measuring efficiency of the cigarette material filling value and reduce the working intensity by discharging the measured cigarette material through the discharging device.
In one embodiment of the disclosed slide-discharge cigarette material filling value measuring apparatus, the feeding device includes a feeding channel 1, a conveying belt mechanism and a feeding mechanism (not shown in the figure). The feeding mechanism may for example be a feeding device.
The feed channel 1 has a feed inlet 101, a conveyor belt mouth 102 and a feed outlet 103. The conveyor belt mouth 102 is located between the feed inlet 101 and the feed outlet 102. The feeding outlet 103 is arranged corresponding to the pushing device, and the cigarette materials can enter the pushing device from the feeding outlet 103.
The conveyor mechanism comprises a conveyor belt 2, a dosing plate 3 and a first weighing unit (not shown in the figure). The first weighing unit is typically an electronic balance-weighing instrument.
The conveyor 2 is mounted at a conveyor mouth 103. The transmission direction of transmission band 2 can be according to the nimble setting of actual demand. For example, the feeding inlet 101 and the feeding outlet 103 extend in a vertical direction, and the conveyor belt 2 may form an angle with the horizontal direction. When the included angle between the transmission belt 2 and the feeding inlet 101 is an acute angle, the transmission belt 2 can slow down the speed of the cigarette materials entering the feeding outlet 103; when the included angle between the transmission belt 2 and the feeding inlet 101 is an obtuse angle, the transmission belt 2 can accelerate the speed of the cigarette material entering the feeding outlet 103. Therefore, the arrangement of the conveying belt 2 is beneficial to more conveniently controlling the speed of the cigarette materials leaving the feeding channel 1. In addition, the transmission band 2 still can effectively disperse the cigarette material, avoids filling value detection error's that leads to because of cigarette material conglobation problem that increases.
The quantitative plates 3 are mounted on the conveyor belt 2 at equal intervals. A material storage area 4 for storing cigarette materials is formed between the adjacent quantitative plates 3. The storage space of each material storage area 4 can be the same. The first weighing unit may be used to weigh the weight of the cigarette material in the material storage area 4.
The feeding mechanism can be used for feeding cigarette materials from the feeding inlet 101 to the material storage areas 4, so that the cigarette materials in the material storage areas 4 are conveyed to the feeding outlet 103 at intervals by the conveying belt 2. The above-mentioned interval conveying means that after the cigarette material in the previous material storage area 4 is conveyed to the feeding outlet 103, the cigarette material in the next material storage area 4 is conveyed to the feeding outlet 103 only after the filling value detection of the cigarette material in the previous material storage area 4 is completed.
Along with the transmission of the transmission belt 2, the cigarette materials in the material storage area 4 are dumped to the feeding outlet 101 of the feeding channel 1 and enter the material pushing device from the feeding outlet 101.
During specific implementation, the feeding speed of the feeding mechanism for feeding cigarette materials to the feeding inlet 101 is constant, and the transmission speed of the transmission belt 2 is constant, so that the weight of the cigarette materials received in each material storage area 4 is usually constant. The weight of the cigarette materials in each material storage area 4 is weighed through the first weighing unit, and the accuracy of the weight parameters of the obtained cigarette materials in the material bearing area 11 can be effectively ensured.
Further, in order to further improve the accuracy of the weight parameters of the cigarette material in the obtained material bearing area 11, the width of the feeding inlet 101 is smaller than that of the material storage area 4. The angle between the conveying direction of the conveying belt 2 and the feeding direction of the feeding inlet 101 is an acute angle.
Further, in order to improve the operation stability of the sliding discharging type cigarette material filling value measuring equipment, the material pushing device further comprises a material pushing channel 7. The pusher drive unit 6 may be adapted to drive the pusher 5 along the pusher channel 7. The material pushing channel 7 is communicated with the material feeding channel 1, and the material pushing channel 7 is positioned on one side of the fixing piece 9 far away from the moving piece 8.
Further, the detection device also comprises a second weighing cell 16. The second weighing unit 16 is typically an electronic balance-weighing instrument.
The fixing member 9 is disposed opposite to the feeding outlet 103 to receive the cigarette material falling from the feeding outlet 103. In this embodiment, the position of the fixing member 9 coincides with a part of the pushing channel 7, the cigarette material falling from the feeding outlet 103 is completely stacked on the fixing member 9, and the pushing member 5 can completely push the cigarette material on the fixing member 9 into the material receiving area 11.
The second weighing unit 16 is located under the fixing member 9, and the second weighing unit 16 can be used for weighing the sum of the weights of the fixing member 9 and the cigarette material on the fixing member 9. Since the weight of the fixing member 9 is generally known, the weight of the smoking material to be introduced into the material receiving area 11 is conveniently obtained from the sum of the weight of the fixing member 9 and the weight of the smoking material on the fixing member 9.
The setting of second weighing unit 16 can be calibrated the weight of the cigarette material in the material storage area 4 that first weighing unit weighed to avoid depositing the inaccurate problem of cigarette material weight that the material jamming problem leads to that gets into material holding area 11 when material storage area 4 appears because of toppling over out the material storage area 4 with the material in the area 4.
In one embodiment of the slide-discharge cigarette material filling value measuring apparatus of the present disclosure, the pressing mechanism includes a pressing member 12 and a pressing member driving unit 13.
The pressing member driving unit 13 may be configured to drive the pressing member 12 to move toward or away from the material receiving area 11, so that the pressing member 12 applies pressure to the cigarette material in the material receiving area 11.
The press element 12 may have a block or plate shape. The pressing member driving unit 13 may be, for example, a cylinder or a motor.
The pressing piece driving unit 13 drives the pressing piece 12 to press the cigarette materials in the material bearing area 11, so that the stability of the applied pressure can be ensured, and the detection accuracy of the sliding discharging type cigarette material filling value measuring equipment is improved.
Further, the height detection mechanism includes a detection piece 14 and a detection unit 15.
The sensing member 14 is fixedly coupled to a surface of the pressing member 12 remote from the pressure application port 112, and the sensing member 14 extends from the pressing member 12 in a direction away from the pressure application port 112. The fixed connection between the detection member 14 and the pressure application member 12 may be achieved by welding or gluing, etc. The detecting member 14 may have a rod-like or needle-like shape.
The detection unit 15 may be used to detect a change in height of the detection member 14. The detection unit 15 may be, for example, a laser beam detector or a position sensor. The stroke of the detecting member 14 with the movement of the pressing member 12 is located in the detection area of the detecting unit 15.
The height of the detection piece 14 detected by the detection unit 15 when the pressing piece 12 contacts the cigarette materials in the material bearing area 11 and the height of the detection piece 14 when the pressing piece 12 finishes pressing the cigarette materials in the material bearing area 11 can quickly and accurately obtain the height change of the pressed cigarette materials, so that the cigarette material filling value can be quickly and accurately obtained.
Further, in order to improve the accuracy of detecting the height change of the cigarette material after being pressed and to control the cost, the detecting member 14 has a rod-like structure. The detection unit 15 is a displacement sensor.
In one embodiment of the disclosed slide-discharge cigarette material filling value measuring apparatus, the moving member driving mechanism includes a moving member connecting unit 18 and a moving member driving unit 19.
The moving member connecting unit 18 is detachably connected to the moving member 8. The detachable connection may be, for example, magnetic attraction or snap fit or clamping arm grip.
The moving member driving unit 19 can be used for driving the moving member connecting unit 18 to move towards the direction away from the fixed member 9, so as to drive the moving member 8 to move towards the direction away from the fixed member 9, and thus a discharging hole is formed between the moving member 8 and the fixed member 9.
The moving member driving unit 19 may be, for example, an electric motor or a motor.
Further, the moving member connecting unit 19 is magnetically attracted to the moving member 9.
In practical implementation, the moving member connection unit 19 may have an electromagnetic function. When the moving member connecting unit 19 is powered on, magnetism for attracting the moving member 9 is generated, thereby driving the moving member 8 to move. The magnetism disappears when the moving member connecting unit 19 is powered off, thereby being separated from the moving member 8 as a relatively independent part.
The moving member connecting unit 19 in this embodiment is simple in structure and easy to implement.
Although some specific embodiments of the present invention have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustrative purposes only and are not intended to limit the scope of the present invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.

Claims (10)

1. A sliding discharging type cigarette material filling value measuring device is characterized by comprising a feeding device, a pushing device, a detecting device and a discharging device; wherein,
the feeding device is arranged corresponding to the pushing device and is used for feeding cigarette materials to the pushing device;
the pushing device comprises a pushing piece and a pushing piece driving unit, wherein the pushing piece driving unit is used for driving the pushing piece to move so as to enable the pushing piece to push cigarette materials;
the detection device comprises a material bearing mechanism, a pressure applying mechanism and a height detection mechanism;
the material bearing and placing mechanism comprises a moving part and a fixing part, the moving part and the fixing part form a material bearing and placing area, a feeding hole and a pressing hole are formed in the material bearing and placing area, and the feeding hole is arranged corresponding to the pushing part so that the pushing part can push cigarette materials from the feeding hole into the material bearing and placing area;
the pressure applying mechanism is arranged to enter the material bearing area from the pressure applying opening so as to apply pressure to the cigarette materials in the material bearing area;
the height detection mechanism is arranged for detecting the height of the cigarette material in the material bearing area;
the discharging device comprises a discharging channel and a moving member driving mechanism;
the moving member driving mechanism is arranged to drive the moving member to move towards the direction far away from the fixed member along the discharging channel so as to form a discharging hole between the moving member and the fixed member, and therefore cigarette materials in the material bearing area are discharged out of the material bearing area through the discharging hole.
2. The slide discharge type cigarette material filling value measuring apparatus according to claim 1, wherein said feeding means comprises a feeding passage, a conveyor belt mechanism and a feeding mechanism;
the feeding channel is provided with a feeding inlet, a conveying belt port and a feeding outlet, the conveying belt port is positioned between the feeding inlet and the feeding outlet, and the feeding outlet is arranged corresponding to the material pushing device;
the conveying belt mechanism comprises a conveying belt, quantitative plates and a first weighing unit, the conveying belt is arranged at the position of a conveying opening, the quantitative plates are arranged on the conveying belt at equal intervals, a material storage area for storing cigarette materials is formed between every two adjacent quantitative plates, and the first weighing unit is used for weighing the weight of the cigarette materials in the material storage area;
the feeding mechanism is arranged to feed cigarette materials from the feeding inlet to the material storage areas, so that the cigarette materials in the material storage areas are conveyed to the feeding outlet at intervals by the conveying belt.
3. The slide-discharge cigarette material fill value measuring apparatus according to claim 2 wherein the width of the charge inlet is less than the width of the material storage area;
the included angle between the transmission direction of the transmission belt and the feeding direction of the feeding inlet is an acute angle.
4. The sliding discharge type cigarette material filling value measuring device according to claim 2, wherein the pushing device further comprises a pushing channel, and the pushing member driving unit is configured to drive the pushing member to move along the pushing channel;
the material pushing channel is communicated with the material feeding channel and is positioned on one side, far away from the moving part, of the fixing part.
5. The slide-discharge cigarette material filling value measuring device according to claim 4, wherein the detection means further comprises a second weighing unit;
the fixed piece is arranged opposite to the feeding outlet so as to bear the cigarette materials falling from the feeding outlet;
the second weighing unit is located below the fixing piece and is used for weighing the fixing piece and the sum of the weights of the cigarette materials on the fixing piece.
6. The slide discharge cigarette material filling value measuring device according to claim 1, wherein the pressing mechanism includes a pressing member and a pressing member driving unit;
the pressing piece driving unit is arranged to drive the pressing piece to move towards the direction close to or far away from the material bearing area, so that the pressing piece applies pressure to cigarette materials in the material bearing area.
7. The slide-discharge cigarette material filling value measuring apparatus according to claim 6, wherein the height detecting mechanism includes a detecting member and a detecting unit;
the detection piece is fixedly connected with the surface of the pressing piece, which is far away from the pressure applying opening, and extends from the pressing piece towards the direction far away from the pressure applying opening;
the detection unit is configured to detect a change in height of the detection member.
8. The slide discharge cigarette material filling value measuring device according to claim 7, wherein the detecting member has a rod-like structure;
the detection unit is a displacement sensor.
9. The slide discharge cigarette material filling value measuring apparatus according to any one of claims 1 to 8, wherein the moving member driving mechanism includes a moving member connecting unit and a moving member driving unit;
the moving member connecting unit is detachably connected with the moving member;
the moving member driving unit is configured to drive the moving member connecting unit to move in a direction away from the fixed member.
10. The slide-discharge cigarette material filling value measuring apparatus according to claim 9, wherein the moving member connecting unit is magnetically attracted to the moving member.
CN202010577402.3A 2020-06-22 2020-06-22 Sliding discharging type cigarette material filling value measuring equipment Withdrawn CN111671139A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010577402.3A CN111671139A (en) 2020-06-22 2020-06-22 Sliding discharging type cigarette material filling value measuring equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010577402.3A CN111671139A (en) 2020-06-22 2020-06-22 Sliding discharging type cigarette material filling value measuring equipment

Publications (1)

Publication Number Publication Date
CN111671139A true CN111671139A (en) 2020-09-18

Family

ID=72456226

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010577402.3A Withdrawn CN111671139A (en) 2020-06-22 2020-06-22 Sliding discharging type cigarette material filling value measuring equipment

Country Status (1)

Country Link
CN (1) CN111671139A (en)

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