CN109163945B - Smoking machine detecting system - Google Patents
Smoking machine detecting system Download PDFInfo
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- CN109163945B CN109163945B CN201810958571.4A CN201810958571A CN109163945B CN 109163945 B CN109163945 B CN 109163945B CN 201810958571 A CN201810958571 A CN 201810958571A CN 109163945 B CN109163945 B CN 109163945B
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- catcher
- turntable
- weighing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
- G01N1/2205—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling with filters
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
- G01N1/2214—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling by sorption
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2247—Sampling from a flowing stream of gas
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
- G01N5/02—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid by absorbing or adsorbing components of a material and determining change of weight of the adsorbent, e.g. determining moisture content
Abstract
The invention relates to a smoking machine detection system, comprising: the device comprises a feeding unit (3), a capturing unit (4), a weighing unit (5) and a pivoting unit (1), wherein the pivoting unit (1) comprises a plurality of trap fixing positions (2) which are arranged along the circumference in general, and the feeding unit (3), the capturing unit (4) and the weighing unit (5) are arranged corresponding to at least part of the plurality of trap fixing positions (2) so that at least two of the feeding unit (3), the capturing unit (4) and the weighing unit (5) can be in a working state at the same time. The invention can realize a plurality of corresponding modes of cigarettes and the catcher: cigarette and trap one-to-one, many cigarettes correspond a trap, and a cigarette corresponds a plurality of traps, still has advantages such as convenient to use, detection efficiency height.
Description
Technical Field
The invention relates to the field of smoking machines for electronic cigarettes or common cigarettes, in particular to a smoking machine detection system.
Background
With the deep development of smoking and health research, people pay more and more attention to how to efficiently detect and adsorb and collect electronic cigarettes and common cigarette smoke.
Patent CN106932240A discloses an automatic change of trap and weighing system sets up on electron cigarette smoking machine, includes: the feeding temporary storage warehouse and the discharging temporary storage warehouse are arranged on the shell of the electronic cigarette smoking machine and are communicated with the inside of the shell; the transmission mechanism, the balance, the ejector rod assembly and the discharging transmission mechanism are arranged in the shell; the main control circuit board is electrically connected with the transmission mechanism, the feeding temporary storage warehouse, the discharging temporary storage warehouse, the ejector rod assembly and the discharging conveying mechanism; the feed temporary storage warehouse receives a trap which is put in from the outside of the electronic cigarette smoking machine, and the trap is taken out from the discharge temporary storage warehouse; the shell is provided with a vent hole which can be communicated with the electronic cigarette, and the central axis of the vent hole is parallel to the horizontal plane; the transmission mechanism is provided with a manipulator, the manipulator obtains the trap, the transmission mechanism drives the manipulator to move, so that the trap reaches a preparation position and a weighing position, and in the moving process of the trap, the central axis of the trap is parallel to the central axis of the vent hole; the balance weighs the catcher reaching the weighing position; the ejector rod component pushes the catcher to horizontally move to a suction position, and an air passage for air suction is arranged on the ejector rod component; and the discharging conveying mechanism conveys the catcher to the discharging temporary storage. The patent can ensure that the replacement of the catcher can be quickly and stably completed within the interval time of two-port suction; it can be ensured that the trap returns to the suction position after the weighing action has been completed within the interval between two suctions.
The above-described device has the following problems: the data record of the trap is easy to be confused, the one-to-one correspondence between the cigarette to be detected and the trap cannot be realized, and the detection efficiency is not high.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a smoking machine detection system which can realize automatic switching of a trap and a plurality of corresponding modes of cigarettes and the trap: the cigarettes correspond to the traps one by one, a plurality of cigarettes correspond to one trap, and one cigarette corresponds to a plurality of traps; still have advantages such as structural design is simple, detection efficiency height.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows:
a smoking machine detection system comprises a feeding unit, a trapping unit, a weighing unit and a pivoting unit, wherein the feeding unit, the trapping unit and the weighing unit are respectively adjacent to the pivoting unit, and the feeding unit provides trapping initial materials for the pivoting unit; the trapping unit receives the initial materials of the trap in the pivoting unit and traps the smoke, and the weighing unit receives the trap which finishes trapping the smoke in the pivoting unit and weighs the trap;
the pivot unit comprises a plurality of substantially circumferentially arranged trap fixing positions, and the feeding unit, the trapping unit and the weighing unit are arranged corresponding to at least part of the plurality of trap fixing positions so that at least two of the feeding unit, the trapping unit and the weighing unit can be in a working state at the same time.
The pivoting unit can simultaneously accommodate a plurality of trap fixing positions, so that the trap storage is increased, and the working efficiency is improved.
Preferably, the smoking machine detection system further comprises a vision unit adjacent to the pivot unit, the vision unit receiving and identifying image information of the trap in the pivot unit; the drip catcher in the pivoting unit has an identity marking which can be recognized by a visual unit.
The identity mark can be a two-dimensional code or a bar code, and can be recorded or stuck on the surface of the catcher by laser or other methods, and the patterns in the two-dimensional code can also be numbered by using numbers, so that a user can conveniently and directly find out the required catcher. The design can accurately code and record the working information state of each catcher, is convenient for users to inquire, is not easy to be confused, and cigarettes can be put into operation in sequence to realize the correspondence with the catcher.
In addition, the visual unit is an independently arranged unit, and preferably identifies and records the catcher which is not subjected to smoke capture in the pivoting unit; the visual unit can also be attached to other units, such as a weighing unit, and collects the identity mark of the catcher while weighing, so that the cigarettes and the weighing result correspond to the catcher one by one.
Preferably, the cigarette smoking machine detection system further comprises an outlet unit, the outlet unit is adjacent to the pivot unit, and the outlet unit receives the weighed trap in the pivot unit and transfers the weighed trap or directly transfers the weighed trap.
In a practical embodiment, the weighed trap is returned to the trap holding position of the pivot unit and then discharged and transferred by the discharge unit at the location of the feed unit, or the weighed trap may be discharged and transferred directly by the discharge unit without being returned to the trap holding position of the pivot unit.
Preferably, the pivoting unit comprises an axially rotatable carousel on which the plurality of substantially circumferentially arranged traps are fixedly located.
Preferably, the central axis of the trap in the trap fixing position is parallel to the rotation axis of the turntable.
Preferably, the pivoting unit includes a turntable support plate and a turntable top plate,
the turntable supporting plate is positioned below the turntable and is fixed,
the turntable top plate is positioned above the turntable and is fixed,
the edge of the periphery of the turntable supporting plate is provided with turntable flanges, the inner walls of the turntable flanges are adjacent to the outer edges of the traps on the fixed positions of the traps,
at least three supporting columns with equal height are arranged on the turntable blocking edges, and the turntable top plate is fixed on the at least three supporting columns with equal height.
Preferably, the trap unit includes: a first suction assembly, a second suction assembly and a suction pump;
the first pumping assembly comprises: the first suction head is positioned right above the vent hole at the upper end of the catcher in the catcher fixing position at the corresponding position and is used for adsorbing and fixing the catcher in the catcher fixing position from the upper side; and a first cylinder in communication with the first suction head; the suction nozzle can be specifically and fixedly arranged above the turntable top plate and is communicated with the first suction head;
the second pumping assembly comprises: the second suction head is positioned right below a vent hole at the lower end of the catcher in the catcher fixing position at the corresponding position and is used for adsorbing and fixing the catcher in the catcher fixing position from the lower part; and a second cylinder in communication with the second suction head; the second suction head is communicated with the suction pump, a gas path channel can be formed, and smoke generated by the electronic cigarette or the common cigarette to be detected is sucked into the filter disc of the catcher in the fixed position of the catcher at the corresponding position.
Preferably, a catcher blocking strip is arranged below the turntable top plate between the first suction head and the second suction head, so that the catcher is prevented from being ejected out of a catcher fixing position when the first suction head and the second suction head are fixed on vent holes at two ends of the catcher through the actions of the first cylinder and the second cylinder.
Preferably, the weighing unit comprises:
the weighing balance comprises a weighing platform, wherein a clamp is arranged on the weighing platform, and the clamp is positioned right below the trap in the trap fixing position at the corresponding position and is used for clamping and placing the trap;
the lifting support strips are positioned below two sides of the trap in the trap fixing positions at corresponding positions and are used for supporting the trap;
the lifting plate is arranged below the lifting support strip and fixedly connected with the lifting support strip, a through hole is formed in the middle of the lifting support strip, and the clamp can penetrate through the through hole;
the lifting cylinder is arranged below the lifting plate, is fixedly connected with the lifting plate and is used for adjusting the height of the lifting support strip;
the highest positions of the upper surfaces of the lifting support strips are positioned at the lower ends of two sides of the trap in the fixing position of the trap, and the lowest positions of the upper surfaces of the lifting support strips are lower than the upper surface of the clamp; the distance between the highest position and the lowest position of the upper surface of the lifting support strip is larger than the vertical distance between the position point where the catcher is supported by the lifting support strip and the position point where the catcher is supported by the clamp.
Preferably, the feeding unit is provided beside the turntable,
the weighing unit is arranged below the turntable,
the visual direction of the visual unit faces downwards and is arranged on the top plate of the turntable,
through holes are formed in the positions, corresponding to the feeding unit, the trapping unit, the weighing unit and the vision unit, of the turntable top plate and/or the turntable supporting plate, where the turntable rotates, so that the units can conveniently perform corresponding operations on the traps in the trap fixing positions;
the trap fixing position is an arc-shaped opening with the diameter equal to the maximum cross section diameter of the trap.
Preferably, a notch with the shape larger than or equal to the maximum longitudinal section shape of the catcher is arranged at the position of the rotary disc flange close to the feeding unit, so that the catcher can be conveniently fed or discharged.
In the detection system of the smoking machine, the catcher is conventional and comprises an upper end vent hole, a lower end vent hole, a cavity communicated with the upper end vent hole and the lower end vent hole, and a filter disc which is arranged in the cavity and separates the cavity into an upper part and a lower part and is used for catching smoke.
The smoking machine detection system provided by the invention has the advantages of convenience in use, high detection efficiency and the like, and specifically comprises the following steps:
1. the setting of carousel can realize that trap and a plurality of modes that correspond of cigarette props up: the cigarettes correspond to the traps one by one, a plurality of cigarettes correspond to one trap, and one cigarette corresponds to a plurality of traps; through a cigarette automatic feed device cooperation promptly, the cigarette of every test can correspond independent trap (the trap can the rotation in circulation), also can realize that traditional many cigarettes correspond the mode of a filter element (a filter element corresponds a trap), a plurality of mouths are taken out to the A cigarette, the flue gas is to the trap A, a plurality of mouths are also taken out to the B cigarette and are arrived trap A, C cigarette … …, treat that trap A collects and switch filter element B again, can also realize that a cigarette changes the trap that uses the difference when the suction number of times of difference.
2. Automatic replacement and weighing of the traps can be realized, and the sucking and weighing of a plurality of traps can be completed within the cigarette sucking interval (usually 27-30S).
3. The visual unit is used for identifying the traps with corresponding marks, the working information state of each trap can be accurately coded and recorded, the inquiry of a user is facilitated, the cigarette is not easy to be confused, and the cigarettes can be put into the operation in sequence to realize the correspondence with the traps.
Drawings
The invention has the following drawings:
figure 1 is a top view of a smoking machine detection system.
Fig. 2 is an enlarged cross-sectional view of the trap of fig. 1 rotated from a rest position to a weighing cell position.
Figure 3 is a perspective view of a smoking machine detection system.
Figure 4 is another perspective view of a smoking machine detection system.
Fig. 5 is a partial enlarged view of fig. 4 at the first suction assembly.
Figure 6 is a cross-sectional view of a weighing cell in a smoking machine detection system.
Figure 7 is a left side view of the smoking machine detection system shown in figure 1.
FIG. 8 is a schematic view of the weighing unit with the lifting bracket at the highest bracket point.
FIG. 9 is a schematic view of the weighing unit with the lifting bracket at the lowest bracket point.
Figure 10 is an example of the utilization efficiency of a smoking machine detection system.
The reference numbers are as follows:
1 is a pivoting unit, 101 is a turntable supporting plate, 102 is a turntable flange, 103 is a turntable top plate, 104 is a support, 105 is a notch, 106 is a rotating shaft, and 107 is a turntable;
2 is a trap fixing position, 201 is a trap, 202 is an upper end vent hole, and 203 is a lower end vent hole;
3 is a feeding unit (and a discharging unit);
4 is a trapping unit, 401 is a suction pump, 402 is a first suction head, 403 is a first cylinder, 404 is a suction nozzle, 405 is a second suction head, 406 is a second cylinder, 407 is a trap barrier;
5, a weighing unit, 501, a lifting support strip, 502, a lifting plate, 503, a lifting cylinder, 504, a weighing balance, 505, a clamp, 506, a weighing platform and 507, a through opening;
and 6 is a visual unit.
Detailed Description
In order to more clearly explain the overall concept of the present application, the following detailed description is given by way of example in conjunction with the accompanying drawings.
As shown in figure 1, the invention provides a smoking machine detection system comprising: a rotating disc 107 capable of rotating axially (as shown in fig. 7, the rotating disc 107 is driven to rotate by a rotating shaft 106 penetrating through the center of the rotating disc 107), the rotating disc 107 is circular, eight trap fixing positions 2 (different numbers of trap fixing positions 2 can be set according to actual conditions), and each trap fixing position 2 is an arc-shaped opening which is arranged on the edge of the rotating disc 107 and has the same diameter as the largest cross section of the trap 201;
as shown in fig. 7, the trap 201 includes an upper vent 202, a lower vent 203, a cavity (not shown) communicating the upper vent 202 and the lower vent 203, and a filter sheet (not shown) disposed in the cavity and separating the cavity into an upper portion and a lower portion for trapping smoke.
On the circumferencial direction that catcher fixed position 2 passed through along with carousel 107 axial rotation, be equipped with in proper order: a feeding and discharging unit 3, a vision unit 6, a capturing unit 4 and a weighing unit 5;
the feeding and discharging unit 3 is arranged on the left side of the turntable 107 and is used for feeding and/or discharging the catcher 201 to the catcher fixing position 2 at the corresponding position (namely, a feeding/discharging station); the dashed frame shown in fig. 1 is a station of the feeding and discharging unit 3, and the structure of the dashed frame is not shown, and the catcher can be manually fed or discharged, or can be automatically fed or discharged by a manipulator. The embodiment shown in fig. 1 is such that the outfeed unit receives the weighed trap of the pivot unit and transfers it.
The vision unit 6 is arranged on the top plate 103 of the turntable and is used for identifying the image information of the catcher in the catcher fixing position 2 at the corresponding position (namely, a code scanning station); an identity mark which can be recognized by the vision unit 6 is arranged at the corresponding position of the catcher 201 in each catcher fixing position 2; the identity mark can be a two-dimensional code or a bar code, and the visual device of the visual unit 6 is a scanning device of the two-dimensional code or the bar code;
the trapping unit 4 sucks and fixes the trap 201 in the trap fixing position 2 at the corresponding position (namely a suction station) and traps smoke generated by electronic cigarettes or common cigarettes to be detected;
the weighing unit 5 is arranged below the turntable 107 (as shown in fig. 3) and weighs the trap 201 on the trap fixing station 2 in the corresponding position (weighing station).
When the catcher 201 in the catcher fixing position 2 is rotated to the feeding and discharging unit 3, the catching unit 4, the weighing unit 5 and the vision unit 6 through the turntable 107, the through holes are formed in the turntable top plate 103 above the corresponding catcher fixing position 2 and/or the turntable supporting plate 101 below the corresponding catcher fixing position 2, so that the catcher can be conveniently operated correspondingly by each unit.
As shown in fig. 3, a fixed turntable supporting plate 101 is arranged below the turntable 107, and turntable flanges 102 are arranged on the turntable supporting plate 101 and on the periphery of the turntable 107;
a fixed turntable top plate 103 is arranged above the turntable 107, seven support columns 104 with the same height are arranged on the turntable rib 102, and the turntable top plate 103 is fixed on the seven support columns 104 with the same height.
A notch 105 with a shape slightly larger than the maximum longitudinal section of the catcher 201 is arranged at the position of the rotary disc flange 102 close to the feeding and discharging unit 3.
As shown in fig. 4 and 5, the trap unit 4 includes: a first suction assembly, a second suction assembly and a suction pump 401;
the first pumping assembly comprises: a first suction head 402, which is positioned right above the vent 202 at the upper end of the trap 201 in the trap fixing position 2 at the corresponding position, and is used for adsorbing and fixing the trap 201 in the trap fixing position 2 from the upper side; a first cylinder 403 communicating with the first suction head 402; the suction nozzle 404 is fixedly arranged above the turntable top plate 103, is communicated with the first suction head 402 and is used for guiding the electronic cigarette or the common cigarette smoke to be detected into the catcher 201;
the second pumping assembly comprises: the second suction head 405 is positioned right below the vent hole at the lower end of the trap 201 on the trap fixing position 2 at the corresponding position, and is used for adsorbing and fixing the trap 201 on the trap fixing position 2 from the lower part; a second cylinder 406 communicating with the second suction head 405; the second suction head 405 is communicated with the suction pump 401 to form an air path channel, and smoke generated by the electronic cigarette or the common cigarette to be detected is sucked into the air path channel and is adsorbed and fixed after passing through the filter disc of the trap 201 in the trap fixing position 2 at the corresponding position.
A catcher blocking strip 407 is arranged below the turntable top plate 103 between the first suction head and the second suction head, so that the catcher is prevented from being ejected out of the catcher fixing position 2 when the first suction head and the second suction head are fixed on the vent holes at the two ends of the catcher through the actions of the first cylinder and the second cylinder.
As shown in fig. 2, 6, 8 and 9, the weighing unit 5 comprises:
the weighing scale 504 comprises a weighing platform 506, a clamp 505 is arranged on the weighing platform, and the clamp 505 is positioned right below the trap 201 in the trap fixing position 2 at a corresponding position (weighing station) and is used for clamping the trap 201;
the lifting support strip 501 is positioned below two sides of the trap 201 in the trap fixing position 2 at a corresponding position (weighing station) and is used for supporting the trap 201;
the lifting plate 502 is arranged below the lifting support bar 501 and fixedly connected with the lifting support bar 501, a through hole 507 is formed in the middle of the lifting support bar 501 of the lifting plate 502, and the clamp 505 can penetrate through the through hole 507;
the lifting cylinder 503 is arranged below the lifting plate 502, is fixedly connected with the lifting plate 502, and is used for adjusting the height of the lifting support bar 501;
the highest position of the upper surface of the lifting support bar 501 is positioned at the lower ends of two sides of the catcher 201 on the catcher fixing position 2, and the lowest position of the upper surface of the lifting support bar 501 is lower than the upper surface of the clamp 505; the distance between the highest position and the lowest position of the upper surface of the lifting bracket bar 501 is larger than the vertical distance between the position point of the catcher 201 supported by the lifting bracket bar 501 and the position point of the catcher 201 supported by the clamp 505.
The working process of the detection system of the smoking machine is as follows:
s1, the turntable 107 is driven by the rotating shaft 106 to rotate horizontally and axially, when the vacant catcher fixing position 2 rotates to the feeding and discharging unit 3, namely the notch 105, the feeding and discharging unit 3 loads the catcher 201 into the catcher fixing position 2;
s2, when the catcher 201 moves to the vision unit 6 along with the turntable 107, the vision unit 6 identifies the identity mark (two-dimensional code or bar code) on the catcher 201 and records the identity mark through an external device;
s3, the catcher 201 moves to the catching unit 4 along with the turntable 107, the first air cylinder 403 and the second air cylinder 406 act, and the first suction head 402 and the second suction head 405 are respectively adsorbed and fixed on the vent holes at the two ends of the catcher 201; introducing smoke of the electronic cigarette or the ordinary cigarette to be detected into the first suction head 402 through the suction nozzle 404 to the catcher 201 (smoke generated after the electronic cigarette or the ordinary cigarette to be detected is sucked one or more times can be introduced here); the second suction head 405 is communicated with the suction pump 401, and the suction pump 401 is turned on to make the components to be detected in the smoke adsorbed on the filter disc in the trap 201, so as to complete the smoke trapping of the electronic cigarette or the common cigarette to be detected;
s4, the first cylinder 403 and the second cylinder 406 are operated to separate the first suction head 402 and the second suction head 405 from the ventilation holes at the two ends of the trap 201;
s5, moving the trap 201 to the weighing unit 5 along with the turntable 107, moving the cylinder 503 to enable the lifting support bar 501 to rise to the position below the trap 201 on the trap fixing position 2 along with the lifting plate 502 to support the trap 201, then moving the cylinder 503 to enable the lifting support bar 501 to support the trap 201 to descend along with the lifting plate 502 until the upper surface of the lifting support bar 501 is lower than the upper surface of the clamp 505, enabling the trap 201 to fall on the clamp 505, and weighing the trap 201 after one (or more) times of smoke trapping by the weighing balance 504; then the catcher 201 returns to the catcher fixing position 2 along with the rising of the lifting support bar 501;
s6, when the catcher 201 moves to the supply and discharge unit 3 along with the turntable 107, i.e., the notch 105, the supply and discharge unit 3 unloads the catcher 201 and continues the steps S1-S6.
Assumptions were made under the following conditions:
i, sucking 200 cigarettes each for 3 seconds at intervals of 30-40 seconds;
II, switching the cigarette or the filter disc by the rotary disc each time (namely, one filter disc is arranged on one catcher) for 2 seconds;
III, weighing and replacing one filter disc each time for 12 seconds;
examples are: each cigarette corresponds to the same filter disc, and different cigarettes do not share the filter disc. Thus, 6 cigarettes are sucked one by one, the interval time is 30 seconds, and each filter disc is sucked for 5-20 mouths and replaced. The average smoking time is 24.7 minutes, and the cigarette can finish 19.4 cigarettes calculated according to 8 hours of work each day, for example, one cigarette can finish 3 groups of 18 cigarettes according to 6 groups.
As shown in fig. 10, a cigarette 1 is smoked for 3 seconds, the smoke generated by the cigarette 1 is trapped by the trap a in the smoking machine detection system, that is, the cigarette 1 corresponds to the trap a, then the cigarette 2 and the trap B are switched to simultaneously, the smoke generated by the cigarette 2 is trapped by the trap B in the smoking machine detection system, that is, the cigarette 2 corresponds to the trap B, … … the cigarette 6 corresponds to the trap F, and the first smoking and trapping of the smoke of 6 cigarettes is completed within 30 seconds of smoking interval time (that is, a small cycle of 30 seconds); after repeating the small cycle 5-20 times, the traps a-F are sequentially weighed while the filter discs are replaced (taking 72 seconds), in this case a large cycle (30 seconds x (5-20) times +72 seconds, i.e. 222-672 seconds); this large cycle was repeated 40-10 times (i.e., 8880-6720 seconds), averaging 1 cigarette 1480 seconds (24.7 minutes) to 1120 seconds (18.7 minutes).
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application. Those not described in detail in this specification are within the skill of the art.
Claims (7)
1. A smoking machine detection system which is characterized in that: the device comprises a feeding unit (3), a capturing unit (4), a weighing unit (5) and a pivoting unit (1), wherein the feeding unit (3), the capturing unit (4) and the weighing unit (5) are respectively adjacent to the pivoting unit (1), and the feeding unit (3) provides initial materials for the catcher to the pivoting unit (1); the trapping unit (4) receives the initial materials of the trap in the pivoting unit (1) and traps the smoke, and the weighing unit (5) receives the trap which finishes trapping the smoke in the pivoting unit (1) and weighs the trap;
the pivoting unit (1) comprises a plurality of trap fixing positions (2) which are arranged along the circumference, the feeding unit (3), the trapping unit (4) and the weighing unit (5) are arranged corresponding to at least part of the plurality of trap fixing positions (2) so that at least two of the feeding unit (3), the trapping unit (4) and the weighing unit (5) can be in a working state at the same time;
further comprising a visual unit (6), the visual unit (6) being adjacent to the pivot unit (1), the visual unit (6) receiving and identifying image information of the trap in the pivot unit (1); the drip catcher in the pivoting unit (1) has an identity marking which can be recognized by a visual unit (6);
the pivoting unit (1) comprises an axially rotatable carousel (107), on which carousel (107) the plurality of substantially circumferentially arranged trap fixing stations (2) are provided;
the trap unit (4) comprises: a first suction assembly, a second suction assembly and a suction pump (401);
the first pumping assembly comprises: the first suction head (402) is positioned right above a vent hole at the upper end of the catcher in the catcher fixing position (2) at the corresponding position and is used for adsorbing and fixing the catcher in the catcher fixing position (2) from the upper side; and a first cylinder (403) in communication with the first suction head (402); and a suction nozzle (404) in communication with the first suction head (402);
the second pumping assembly comprises: the second suction head (405) is positioned right below a vent hole at the lower end of the catcher in the catcher fixing position (2) at the corresponding position and is used for adsorbing and fixing the catcher in the catcher fixing position (2) from the lower part; and a second cylinder (406) in communication with the second suction head (405); the second suction head (405) is in communication with the suction pump (401).
2. A smoking machine detection system according to claim 1 wherein: also comprises a discharging unit which is adjacent to the pivoting unit (1), receives the weighed catcher in the pivoting unit (1) and transfers the catcher.
3. A smoking machine detection system according to claim 1 wherein: the central axis of the catcher in the catcher fixing position (2) is parallel to the rotation axis of the turntable (107).
4. The smoking machine detection system of claim 1 or 3, wherein: the pivoting unit (1) comprises a turntable supporting plate (101) and a turntable top plate (103),
the turntable supporting plate (101) is positioned below the turntable (107) and is fixed,
the turntable top plate (103) is positioned above the turntable (107) and is fixed,
the edge of the periphery of the turntable supporting plate (101) is provided with turntable flanges (102), the inner wall of each turntable flange (102) is adjacent to the outer edge of the catcher (201) on the catcher fixing position (2),
at least three supporting columns (104) with the same height are arranged on the turntable flanges (102), and the turntable top plate (103) is fixed on the at least three supporting columns (104) with the same height.
5. A smoking machine detection system according to claim 1 wherein: a catcher stop bar (407) is provided below the turntable top plate (103) between the first suction head (402) and the second suction head (405).
6. A smoking machine detection system according to any one of claims 1-3 or 5 wherein: the weighing cell (5) comprises:
the weighing scale (504) comprises a weighing platform (506), a clamp (505) is arranged on the weighing platform, and the clamp (505) is positioned under the trap (201) in the trap fixing position (2) at the corresponding position and is used for clamping and placing the trap (201);
the lifting support strip (501) is positioned below two sides of the trap (201) in the trap fixing position (2) at the corresponding position and is used for supporting the trap (201);
the lifting plate (502) is arranged below the lifting support strip (501) and is fixedly connected with the lifting support strip (501), a through hole (507) is formed in the middle of the lifting support strip (501) of the lifting plate (502), and the clamp (505) can penetrate through the through hole (507);
the lifting cylinder (503) is arranged below the lifting plate (502), is fixedly connected with the lifting plate (502), and is used for adjusting the height of the lifting support strip (501);
the highest position of the upper surface of the lifting support strip (501) is positioned at the lower ends of two sides of the trap (201) in the trap fixing position (2), and the lowest position of the upper surface of the lifting support strip (501) is lower than the upper surface of the clamp (505); the distance between the highest position and the lowest position of the upper surface of the lifting support bar (501) is larger than the vertical distance between the position point of the catcher (201) supported by the lifting support bar (501) and the position point of the catcher (201) supported by the clamp (505).
7. A smoking machine detection system according to claim 5 wherein: the feeding unit (3) is arranged beside the turntable (107),
the weighing unit (5) is arranged below the turntable (107),
the visual direction of the visual unit (6) is downward and is arranged on the turntable top plate (103),
the turntable top plate (103) and/or the turntable support plate (101) are provided with through holes at corresponding positions of the turntable (107) rotating to the feeding unit (3), the capturing unit (4), the weighing unit (5) and the vision unit (6);
the trap fixing position (2) is a circular arc-shaped opening with the diameter equal to the maximum cross section diameter of the trap (201).
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| CN201810958571.4A CN109163945B (en) | 2018-08-22 | 2018-08-22 | Smoking machine detecting system |
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| CN201810958571.4A CN109163945B (en) | 2018-08-22 | 2018-08-22 | Smoking machine detecting system |
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| CN109163945A CN109163945A (en) | 2019-01-08 |
| CN109163945B true CN109163945B (en) | 2021-05-28 |
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| CN201810958571.4A Active CN109163945B (en) | 2018-08-22 | 2018-08-22 | Smoking machine detecting system |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112033682A (en) * | 2020-09-01 | 2020-12-04 | 东风汽车集团有限公司 | Universal automatic measuring system for accumulated carbon amount of accumulated dust of GPF (general purpose type general purpose filter) |
| CN113335928B (en) * | 2021-08-05 | 2021-11-05 | 常州微亿智造科技有限公司 | Electronic cigarette outer casing detector |
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| CN201155988Y (en) * | 2008-01-25 | 2008-11-26 | 王树喜 | Fume collector automatic gauging device |
| CN103674761A (en) * | 2013-12-13 | 2014-03-26 | 上海烟草集团有限责任公司 | Automatic cigarette smoke analysis device |
| CN203534927U (en) * | 2013-11-21 | 2014-04-09 | 山东中烟工业有限责任公司 | Automatic weighing system of flue gas trap |
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| CN108325870A (en) * | 2018-02-08 | 2018-07-27 | 常州安智能科技有限公司 | A kind of acoustic pressure detects selection equipment automatically |
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| US4976326A (en) * | 1989-12-22 | 1990-12-11 | R. J. Reynolds Tobacco Company | Weighing system |
| CN201155988Y (en) * | 2008-01-25 | 2008-11-26 | 王树喜 | Fume collector automatic gauging device |
| CN203534927U (en) * | 2013-11-21 | 2014-04-09 | 山东中烟工业有限责任公司 | Automatic weighing system of flue gas trap |
| CN103674761A (en) * | 2013-12-13 | 2014-03-26 | 上海烟草集团有限责任公司 | Automatic cigarette smoke analysis device |
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| CN108325870A (en) * | 2018-02-08 | 2018-07-27 | 常州安智能科技有限公司 | A kind of acoustic pressure detects selection equipment automatically |
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| CN109163945A (en) | 2019-01-08 |
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