CN201231864Y - Metering mechanism of bean sprout automatic packaging production line - Google Patents
Metering mechanism of bean sprout automatic packaging production line Download PDFInfo
- Publication number
- CN201231864Y CN201231864Y CNU2008200852092U CN200820085209U CN201231864Y CN 201231864 Y CN201231864 Y CN 201231864Y CN U2008200852092 U CNU2008200852092 U CN U2008200852092U CN 200820085209 U CN200820085209 U CN 200820085209U CN 201231864 Y CN201231864 Y CN 201231864Y
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- material baffle
- electromagnetic valve
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Abstract
The utility model discloses a measuring device of a bean sprout automatically packaging product line, which comprises a charging hopper (2), a measuring hopper (10) and a storing hopper (3) that are arranged on a frame (1); the measuring hopper (10) is connected on the frame (1) through a flexible cantilever (11) which is provided with a weighing sensor (12); material baffle plates (51 and 52) are hinged in the charging hopper (2); an automatic opening/closing mechanism of the material baffle plate is arranged between the material baffle plates (51 and 52) and the frame (1); measuring valves I and II (61 and 62) are hinged at both sides of the bottom part of the measuring hopper (10); an automatic opening/closing mechanism of the measuring valves is arranged between the measuring valves I and II (61 and 62) and the frame (1); and the weighing sensor (12), the automatic opening/closing mechanism of the material baffle plate and the automatic opening/closing mechanism of the measuring valves are all electrically connected with an automatic controller (13). The measuring device has the advantages that the measurement is accurate, the structure is simple, the action is flexible and reliable, the work efficiency is high, and the sanitation and quality of the bean sprout can be ensured.
Description
Technical field:
The utility model relates to a kind of agricultural byproducts package packing machine, specifically is the gauging device of a kind of bean sprouts automatic packaging production line.
Background technology:
At present, no matter the bean sprouts that many bean sprouts manufacturer produces is in process of production or in the market sale process, great majority all are to adopt simple manual weighing and bagging mode, because the bean sprouts needs staff contact bean sprouts in the weighing process, therefore this manual weighing and bagging mode not only can influence the production efficiency of bean sprouts, nor be beneficial to the antistaling storing of bean sprouts, thereby make the difficult quality of bean sprouts product reach food hygienic standard.Though; in existing universaling packing and food machinery technology according to the different existing multiple gauging device of metering material; as vibro-feeder, batch (-type) bucket scale and continous way electronic scales etc.; but; because the bean sprouts is a kind of strip shape object that is irregularly shaped and has coring etc.; therefore the bean sprouts in the metering course of conveying of these gauging devices through regular meeting's phenomenon that sticks together; thereby not only have influence on the work efficiency of gauging device; but also can cause the gauging device metering of bean sprouts automatic packaging production line inaccurate, can't realize the accurate measurement packing.In addition, the structure of above-mentioned gauging device is more complicated also, and it moves also underaction, reliable when being configured on the automatic packaging production line of bean sprouts.
The utility model content:
The technical problems to be solved in the utility model is, provide a kind of measure accurate, simple in structure, flexible movements reliable, high efficiency, can guarantee the gauging device of the bean sprouts automatic packaging production line of bean sprouts hygienic quality.
Technical solution of the present utility model is that a kind of gauging device with bean sprouts automatic packaging production line of following structure is provided: it comprises rack-mounted feed hopper and storage bin hopper; Be provided with a weigh-hatching plant between described feed hopper and the storage bin hopper; Described weigh-hatching plant is connected on the frame by elastic cantilever; Described elastic cantilever is provided with LOAD CELLS; Be hinged with material baffle I and material baffle II in the described feed hopper; Be provided with material baffle automatic open close mechanism between described material baffle I and material baffle II and the frame; Both sides, described weigh-hatching plant bottom are hinged with metering valve I and metering valve II; Be provided with metering valve automatic open close mechanism between described metering valve I and metering valve II and the frame; Described LOAD CELLS, material baffle automatic open close mechanism and metering valve automatic open close mechanism all are electrically connected with auto mat.
After adopting above structure, compared with prior art, the utlity model has following advantage: under the control of auto mat, the utility model is at first opened material baffle I and material baffle II by material baffle automatic open close mechanism, thereby the bean sprouts is dropped in the weigh-hatching plant by feed hopper, when the bean sprouts weight in the weigh-hatching plant reaches thick reinforced setting value, LOAD CELLS will be sent a signal and give auto mat, finish thick reinforced process this moment, turn down and promptly control material baffle I and material baffle II upwards closes a part and auto mat begins to control material baffle I and material baffle II, thereby make the bean sprouts drop in the weigh-hatching plant slightly, when the bean sprouts weight in the weigh-hatching plant reaches accurate regulation and weighs expected value, LOAD CELLS will be sent a signal again and give auto mat, the auto mat of this moment will be controlled material baffle automatic open close mechanism material baffle I and material baffle II are closed fully, and the metering valve automatic open close mechanism of this moment just opens metering valve I and metering valve II fully, thereby the bean sprouts that weighs up is fallen in the storage bin hopper packs, just because of the utility model has passed through above-mentioned twice feed, therefore metering of the present utility model is more accurate; In addition, reasonably utilized the connection between LOAD CELLS, material baffle automatic open close mechanism, metering valve automatic open close mechanism and the auto mat to cooperate in the utility model, thereby make the utility model not only simple in structure, and flexible movements, reliable, work efficiency improves greatly; Also have, in whole weighing process of the present utility model, do not need the contact of hand all the time, thereby guaranteed the hygienic quality of bean sprouts.
Description of drawings:
Fig. 1 is the structural representation of the gauging device of the utility model bean sprouts automatic packaging production line.
Fig. 2 is the pull up circuit schematic diagram of the gauging device of the utility model bean sprouts automatic packaging production line.
Specific embodiment:
The utility model is described in further detail below in conjunction with the drawings and specific embodiments:
As depicted in figs. 1 and 2, the utility model bean sprouts automatic packaging production line gauging device comprises feed hopper 2 and the storage bin hopper 3 that is installed on the frame 1; Be provided with a weigh-hatching plant 10 between described feed hopper 2 and the storage bin hopper 3; Described weigh-hatching plant 10 is connected on the frame 1 by elastic cantilever 11; Described elastic cantilever 11 is provided with LOAD CELLS 12, and the model of described LOAD CELLS 12 is L6D; Be hinged with material baffle I 51 and material baffle II 52 in the described feed hopper 2; Be provided with material baffle automatic open close mechanism between described material baffle I 51 and material baffle II 52 and the frame 1; Both sides, described weigh-hatching plant 10 bottom are hinged with metering valve I 61 and metering valve II 62; Be provided with metering valve automatic open close mechanism between described metering valve I 61 and metering valve II 62 and the frame 1; Described LOAD CELLS 12, material baffle automatic open close mechanism and metering valve automatic open close mechanism all are electrically connected with auto mat 13.
In this specific embodiment, the material baffle automatic open close mechanism described in the utility model comprises cylinder I 4 and cylinder II 7; The right-hand member of the piston rod I 41 of described cylinder I 4 withstands on the material baffle I 51, and in other words, under the action of gravity of material baffle I 51, material baffle I 51 is outstanding with the right-hand member of piston rod I 41 all the time; The left end of described piston rod I 41 is connected with the piston I 42 of cylinder I 4; The left end of the piston rod II 71 of described cylinder I I 7 withstands on the material baffle II 52, and in other words, in the action of gravity of material baffle II 52, material baffle II 52 contacts with piston rod II 71 all the time.The right-hand member of described piston rod II 71 is connected with the piston I I 72 of cylinder I I 7; The left air cavity 43 of described cylinder I 4 communicates with cylinder II 7 right air cavitys 74 and is connected with electromagnetic valve II 16 with electromagnetic valve I 14 simultaneously and communicates; The right air cavity 44 of described cylinder I 4 communicates with cylinder II 7 left air cavitys 73 and is connected with electromagnetic valve II 16 with electromagnetic valve I 14 simultaneously and communicates; Described electromagnetic valve I 14 and electromagnetic valve II 16 are communicated with air pump I 15 by tracheae and are electrically connected with auto mat 13.Electromagnetic valve I 14 described in the utility model is to be operated in the different time periods under the control of auto mat 13 with electromagnetic valve II 16, the main purpose of doing like this will provide the gas of different amounts to cylinder I 4 and cylinder cylinder I I 7 in the different reinforced stages, thereby the stroke that control material baffle I 51 and material baffle II 52 upwards slide, in other words, under the effect of electromagnetic valve I 14 and electromagnetic valve II 16, stroke that material baffle I 51 and material baffle II 52 upwards slided in the thick reinforced stage and the stroke that upwards slides in the thin reinforced stage are different.
In this specific embodiment, the described metering valve automatic open close mechanism described in the utility model comprises cylinder I II8 and cylinder IV9; The right-hand member of the piston rod II I81 of described cylinder I II8 withstands on the metering valve I 61, in other words, under the action of gravity of metering valve I61, metering valve I 61 contacts with piston rod II I81 all the time, and the left end of described piston rod II I81 is connected with the piston I II82 of cylinder I II8; The left end of the piston rod I V91 of described cylinder I V9 withstands on the metering valve II 62, in other words, under the action of gravity of metering valve II 62, metering valve II 62 contacts with piston rod I V91 all the time, and the right-hand member of piston rod I V91 is connected with the piston I V92 of cylinder I V9; The left air cavity 83 of described cylinder I II8 communicates with the right air cavity 94 of cylinder IV9 and is connected with switch electromagnetic valve 19 simultaneously and communicates; The right air cavity 84 of described cylinder I II8 communicates with the left air cavity 93 of cylinder IV9 and is connected with switch electromagnetic valve 19 simultaneously and communicates; Described switch electromagnetic valve 19 is communicated with air pump II 20 by tracheae and is electrically connected with auto mat 13.
In this specific embodiment, auto mat 13 described in the utility model comprises Switching Power Supply plate 17 and control chip 18, the model of described control chip 18 is ZR224, described Switching Power Supply plate 17 be a kind of routine be used for external various voltage source and connected to chassis Switching Power Supply control desk.The 24V pin of described Switching Power Supply plate 17 is connected with the 24V pin of control chip 18; The AGND pin of described Switching Power Supply plate 17 is connected with the AGND pin of control chip 18; The 12V pin of described Switching Power Supply plate 17 is connected with the 12V pin of control chip 18; Two GND pin of described Switching Power Supply plate 17 are connected with two GND pin of control chip 18 respectively; The 5V pin of described Switching Power Supply plate 17 is connected with the 5V pin of control chip 18; The SIG+ pin of described control chip 18, SIG-pin, EXC+ pin and EXC-pin all are connected with LOAD CELLS 12; One end of described electromagnetic valve I 14 is electrically connected with the Q1 pin of control chip 18, and its other end is electrically connected with the 24V pin of Switching Power Supply plate 17; One end of described electromagnetic valve II 16 is electrically connected with the Q2 pin of control chip 18, and its other end is electrically connected with the 24V pin of Switching Power Supply plate 17; Also be electrically connected with switch electromagnetic valve 19 between the Q3 pin of described control chip 18 and the 24V pin of Switching Power Supply plate 17.
Principle of work of the present utility model is: the bean sprouts is to transmit by the belt conveyor (not shown), under the effect of spiketooth type thumb wheel (not shown), fall into the weigh-hatching plant 18 that has LOAD CELLS 12, this moment, feed hopper 2 was opened, and passed through then with the next stage:
1, the thick reinforced stage: when bean sprouts weight reaches the thick feed close value of material baffle automatic open close mechanism is that thick feed is when closing the door the value of cutting down (thick feed close the door the prior setting of the value of cutting down), auto mat 13 sends a control signal to electromagnetic valve I 14, control by electromagnetic valve I 14 makes air pump I 15 to the left air cavity 43 of cylinder I 4 and a certain amount of gas of right air cavity 74 supplies of cylinder II 7, thereby make piston I 42 drive piston rod I 41 certain distance that slides to the right, make piston I I 72 drive piston rod II 71 certain distance that slides left, under the effect of piston rod I 41 and piston rod II 71, the upwards closed part of material baffle I 51 and material baffle II 51, after the gas supply finished, electromagnetic valve I 14 quit work under the control of auto mat 13;
2, the thin reinforced stage: because material baffle I 51 and material baffle II 51 do not close fully, therefore the bean sprouts can be continued to drop in the weigh-hatching plant 10, when bean sprouts weight reaches regulation and weighs expected value ± 2% (regulation weigh expected value set in advance), auto mat 13 control electromagnetic valve II 16 start working, air pump I 15 is continued to the left air cavity 43 of cylinder I 4 and a certain amount of gas of right air cavity 74 supplies of cylinder II7, thereby make piston I 42 drive piston rod I 41 certain distance that slides again to the right, make piston I I 72 drive piston rod II 71 left at the certain distance that slides again, under the effect of piston rod I 41 and piston rod II 71, material baffle I 51 and material baffle II 51 close fully, at this moment, LOAD CELLS 12 can be sent one and weigh up signal to auto mat 13, being provided by auto mat 13 can the blanking signal, control electromagnetic valve II 16 quits work, simultaneously, 19 work of master cock electromagnetic valve, make air pump II 20 to the right air cavity 84 of cylinder I II8 and left air cavity 93 air feed of cylinder IV9, thereby making piston I II82 drive piston rod II I81 slides left, piston I V92 drives piston rod I V91 and slides to the right, under the drive of piston rod II I81 and piston rod I V91, metering valve I 61 and metering valve II 62 are opened simultaneously fully, and discharge is packed to storage bin hopper 3;
3, discharge ending phase: after discharge finishes, LOAD CELLS 12 is sent a signal once more and is given auto mat 13, auto mat 13 master cock electromagnetic valves 19 quit work, simultaneously, auto mat 13 control electromagnetic valve I 14 are task again, this moment, air pump I 15 was to the right air cavity 44 of cylinder I 4 and a certain amount of gas of left air cavity 73 supplies of cylinder II 7, thereby make piston I 42 drive piston rod I 41 certain distance that slides left, make piston I I 72 drive piston rod II 71 certain distance that slides to the right, under the effect of piston rod I 41 and piston rod II 71, material baffle I 51 and material baffle II 51 open once more fully, thereby make the utility model enter next periodical duty automatically.
The utility model is not limited to described in the foregoing description; it also can adopt other structures; can not adopt being used of cylinder I II8 and cylinder IV9 and electromagnetic valve II 16 such as metering valve automatic open close mechanism; it also can adopt the structure that fan type gear and crank are set on metering valve I61 and metering valve II 62; by being used of fan type gear and crank and electromagnetic valve II 16; thereby realize the keying of metering valve I 61 and metering valve II 62; therefore, more than variation all falls into protection domain of the present utility model.
Claims (6)
1, the gauging device of a kind of bean sprouts automatic packaging production line comprises the feed hopper (2) and the storage bin hopper (3) that are installed on the frame (1), it is characterized in that: be provided with a weigh-hatching plant (10) between described feed hopper (2) and the storage bin hopper (3); Described weigh-hatching plant (10) is connected on the frame (1) by elastic cantilever (11); Described elastic cantilever (11) is provided with LOAD CELLS (12); Be hinged with material baffle I (51) and material baffle II (52) in the described feed hopper (2); Be provided with material baffle automatic open close mechanism between described material baffle I (51) and material baffle II (52) and the frame (1); Both sides, described weigh-hatching plant (10) bottom are hinged with metering valve I (61) and metering valve II (62); Be provided with metering valve automatic open close mechanism between described metering valve I (61) and metering valve II (62) and the frame (1); Described LOAD CELLS (12), material baffle automatic open close mechanism and metering valve automatic open close mechanism all are electrically connected with auto mat (13).
2, the gauging device of bean sprouts according to claim 1 automatic packaging production line is characterized in that: described material baffle automatic open close mechanism comprises cylinder I (4) and cylinder II (7); The right-hand member of the piston rod I (41) of described cylinder I (4) withstands on the material baffle I (51), and the left end of piston rod I (41) is connected with the piston I (42) of cylinder I (4); The left end of the piston rod II (71) of described cylinder I I (7) withstands on the material baffle II (52), and the right-hand member of piston rod II (71) is connected with the piston I I (72) of cylinder I I (7); The left air cavity (43) of described cylinder I (4) communicates with the right air cavity of cylinder II (7) (74) and is connected with electromagnetic valve II (16) with electromagnetic valve I (14) simultaneously and communicates; The right air cavity (44) of described cylinder I (4) communicates with the left air cavity of cylinder II (7) (73) and is connected with electromagnetic valve II (16) with electromagnetic valve I (14) simultaneously and communicates; Described electromagnetic valve I (14) and electromagnetic valve II (16) are communicated with air pump I (15) by tracheae and are electrically connected with auto mat (13).
3, the gauging device of bean sprouts according to claim 1 automatic packaging production line is characterized in that: described metering valve automatic open close mechanism comprises cylinder I II (8) and cylinder IV (9); The right-hand member of the piston rod II I (81) of described cylinder I II (8) withstands on the metering valve I (61), and the left end of piston rod II I (81) is connected with the piston I II (82) of cylinder I II (8); The left end of the piston rod I V (91) of described cylinder I V (9) withstands on the metering valve II (62), and the right-hand member of piston rod I V (91) is connected with the piston I V (92) of cylinder I V (9); The left air cavity (83) of described cylinder I II (8) communicates with the right air cavity (94) of cylinder IV (9) and is connected with switch electromagnetic valve (19) simultaneously and communicates; The right air cavity (84) of described cylinder I II (8) communicates with the left air cavity (93) of cylinder IV (9) and is connected with switch electromagnetic valve (19) simultaneously and communicates; Described switch electromagnetic valve (19) is communicated with air pump II (20) by tracheae and is electrically connected with auto mat (13).
4, according to the gauging device of claim 1 or 2 or 3 described bean sprouts automatic packaging production lines, it is characterized in that: described auto mat (13) comprises Switching Power Supply plate (17) and control chip (18); The 24V pin of described Switching Power Supply plate (17) is connected with the 24V pin of control chip (18); The AGND pin of described Switching Power Supply plate (17) is connected with the AGND pin of control chip (18); The 12V pin of described Switching Power Supply plate (17) is connected with the 12V pin of control chip (18); Two GND pin of described Switching Power Supply plate (17) are connected with two GND pin of control chip (18) respectively; The 5V pin of described Switching Power Supply plate (17) is connected with the 5V pin of control chip (18); The SIG+ pin of described control chip (18), SIG-pin, EXC+ pin and EXC-pin all are connected with LOAD CELLS (12); One end of described electromagnetic valve I (14) is electrically connected with the Q1 pin of control chip (18), and its other end is electrically connected with the 24V pin of Switching Power Supply plate (17); One end of described electromagnetic valve II (16) is electrically connected with the Q2 pin of control chip (18), and its other end is electrically connected with the 24V pin of Switching Power Supply plate (17); Also be electrically connected with switch electromagnetic valve (19) between the 24V pin of the Q3 pin of described control chip (18) and Switching Power Supply plate (17).
5, the gauging device of bean sprouts according to claim 4 automatic packaging production line, it is characterized in that: the model of described control chip (18) is ZR224.
6, the gauging device of bean sprouts according to claim 4 automatic packaging production line, it is characterized in that: the model of described LOAD CELLS (12) is L6D.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2008200852092U CN201231864Y (en) | 2008-04-07 | 2008-04-07 | Metering mechanism of bean sprout automatic packaging production line |
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CNU2008200852092U CN201231864Y (en) | 2008-04-07 | 2008-04-07 | Metering mechanism of bean sprout automatic packaging production line |
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CNU2008200852092U Expired - Fee Related CN201231864Y (en) | 2008-04-07 | 2008-04-07 | Metering mechanism of bean sprout automatic packaging production line |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101837839A (en) * | 2010-05-17 | 2010-09-22 | 徐浩钟 | Metering and bagging machine |
CN101905758A (en) * | 2010-04-08 | 2010-12-08 | 昆明鼎承机械有限公司 | Automatic subpackaging and metering device |
CN102310954A (en) * | 2011-05-17 | 2012-01-11 | 安徽正远包装科技有限公司 | Counting, grain-counting and weighing integral grain-counting instrument |
CN103350762A (en) * | 2013-07-01 | 2013-10-16 | 安徽正远包装科技有限公司 | Double-opening hopper structure |
CN103482120A (en) * | 2013-08-29 | 2014-01-01 | 苏州国衡机电有限公司 | Granular material feeding device |
CN110949708A (en) * | 2019-12-12 | 2020-04-03 | 杨志杰 | A accurate weighing device for full-automatic particle packaging machine |
CN113525756A (en) * | 2021-06-16 | 2021-10-22 | 河南工业大学 | High-speed metering machine for fine dried noodle packaging |
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2008
- 2008-04-07 CN CNU2008200852092U patent/CN201231864Y/en not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101905758A (en) * | 2010-04-08 | 2010-12-08 | 昆明鼎承机械有限公司 | Automatic subpackaging and metering device |
CN101837839A (en) * | 2010-05-17 | 2010-09-22 | 徐浩钟 | Metering and bagging machine |
CN101837839B (en) * | 2010-05-17 | 2012-09-12 | 徐浩钟 | Metering and bagging machine |
CN102310954A (en) * | 2011-05-17 | 2012-01-11 | 安徽正远包装科技有限公司 | Counting, grain-counting and weighing integral grain-counting instrument |
CN103350762A (en) * | 2013-07-01 | 2013-10-16 | 安徽正远包装科技有限公司 | Double-opening hopper structure |
CN103482120A (en) * | 2013-08-29 | 2014-01-01 | 苏州国衡机电有限公司 | Granular material feeding device |
CN110949708A (en) * | 2019-12-12 | 2020-04-03 | 杨志杰 | A accurate weighing device for full-automatic particle packaging machine |
CN110949708B (en) * | 2019-12-12 | 2021-08-06 | 山东冠嘉智能设备有限公司 | A accurate weighing device for full-automatic particle packaging machine |
CN113525756A (en) * | 2021-06-16 | 2021-10-22 | 河南工业大学 | High-speed metering machine for fine dried noodle packaging |
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Legal Events
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090506 Termination date: 20130407 |