CN2702919Y - Automatic metering machine - Google Patents
Automatic metering machine Download PDFInfo
- Publication number
- CN2702919Y CN2702919Y CN 200320121451 CN200320121451U CN2702919Y CN 2702919 Y CN2702919 Y CN 2702919Y CN 200320121451 CN200320121451 CN 200320121451 CN 200320121451 U CN200320121451 U CN 200320121451U CN 2702919 Y CN2702919 Y CN 2702919Y
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- hopper
- motor
- discharge
- armature
- frame
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Abstract
The utility model provides an automatic metering machine which comprises a machine frame, wherein, a feed hopper is arranged on the rear upper part of the machine frame; a vibration hopper is fixedly arranged on the machine frame under a discharge hole of the feed hopper, and a conveyer belt is arranged on the machine frame under a feed opening of the front end of the vibration hopper; the utility model also comprises a metering device which is composed of a discharge hopper fixed on the machine frame and a scale hopper with a weight sensor, wherein, the discharge hopper is arranged under the discharge end of the conveyer belt and on the upper part of the scale hopper; a discharge door with a control rod is arranged on a discharge opening of the bottom of the discharge hopper, one end of the control rod is connected with the movable discharge door, and an armature is arranged on the other end; an electromagnet matched with the armature is arranged on the lateral wall of the discharge door above the armature, and a torsion spring is arranged between the discharge door and the discharge hopper. The devices are automatically controlled by a microcomputer, preset weight is input according to requirements, and an actuating mechanism is driven by a motor; when materials reach to the preset weight, the materials are discharged via the action of the electromagnet. The machine can continuous and accurately be used for quantitative subpackage and is suitable for the subpackage of granule materials, such as tea, etc.
Description
Technical field
The utility model relates to field of measuring techniques, particularly a kind of automatic metering mechanism.
Background technology
The small particles material of selling on the market is bought, is carried and deposit for the ease of people, need carry out accurate measurement, quantitative package, and existing metering mostly is manual operations, wastes time and energy.Be in particular satisfied (5 grams, 7 grams, 10 grams etc.) pouch dress tea packaging requirement, the past manual operation can not adapt to, and measuring accuracy, efficient are not high, and operation is inconvenience extremely.
Summary of the invention
The purpose of this utility model provides a kind of automatic metering mechanism simple in structure, easy to use, and it can make things convenient for quantitative package continuously to tealeaves accurately weighing automatically.
The technical scheme that realizes the utility model purpose is:
Automatic metering mechanism is characterized in that: comprise frame, control system and the rack-mounted motor of difference, feeder hopper, vibration bucket, load-transfer device, gauging device; Described feeder hopper is fixed on the upper back of frame, this feeder hopper has advancing of vertical perforation, discharging opening, described vibration bucket is positioned at the below of feeder hopper discharging opening, be equiped with vibrator on this vibration bucket, be equiped with first motor near this vibrator the frame, be provided with drive belt between the output shaft of this first motor and the vibrating shaft of vibrator, the front end of vibration bucket has feed opening, described load-transfer device is positioned at the feed opening below of vibration bucket, on the frame below the load-transfer device, be equiped with second motor, be provided with drive belt between the output shaft of this second motor and the rotating shaft of load-transfer device, described gauging device is made up of with the scale hooper that has weight sensor the discharge hopper that is fixed on the frame, described discharge hopper is positioned at the below of load-transfer device throw-off end, the top of scale hooper, this discharge hopper is infundibulate, has discharge port on the sidewall of bottom, this discharge port is provided with the activity Dump gate, this Dump gate can be hinged on the discharge hopper sidewall with opening and closing, Dump gate is provided with " L " type control stalk, one end of this control stalk is connected with activity Dump gate lateral surface, the other end is a free end, this free-ended end is provided with armature, on the Dump gate sidewall above the armature, be equiped with the electromagnet that matches with armature, between Dump gate and discharge hopper, be provided with torsion spring; Described control system adopts computer control device, and its input end is connected with the mouth of weight sensor, mouth is electrically connected with first, second motor and electromagnet.
Be provided with the stirring leaf in the described vibration bucket, the feeder hopper sidewall of this stirring leaf top is provided with the 3rd motor, is provided with drive link between the output shaft of the 3rd motor and the stirring leaf.
Described load-transfer device top is provided with the stirring leaf, and the frame of this stirring leaf one side is provided with the 4th motor, is provided with drive link between the output shaft of the 4th motor and the stirring leaf.
The discharge hopper sidewall of described Dump gate top is provided with support, and described electromagnet places in the support, and this support extension downwards is provided with control slit, and armature is movably placed in the control slit.
The below of described load-transfer device blanking end, the top of discharge hopper are provided with the movable sideboard that front end is turned up, the rear end of this activity sideboard is movably articulated on the frame, front center at movable sideboard fixedly installs armature, and the top of this armature is provided with the electromagnet that matches, and electromagnet is fixed on the frame.
The front end feed opening indentation of described vibration bucket is provided with horizontal sideboard in the vibration bucket, and sideboard lower end indentation leaves the gap between sideboard and the vibration bucket.
The utlity model has following advantage:
Be disposed with motor, feeder hopper, vibration bucket, load-transfer device, gauging device on the frame of this automatic metering mechanism, vibration bucket, load-transfer device difference be first, second motor-driven again, gauging device is made up of with the scale hooper that has weight sensor the discharge hopper that is fixed on the frame, the discharge port of discharge hopper is provided with the activity Dump gate, Dump gate is provided with " L " type control stalk, one end of this control stalk is connected with activity Dump gate lateral surface, the other end is the free end that is provided with armature, is equiped with the electromagnet that matches with armature on the Dump gate sidewall above the armature; Preset the weight control data as required, by the action of microcomputer automatic control motor, electromagnet, can be continuously the accurate required deal of weighing, carry out quantitative packing, remove loaded down with trivial details manual operation from.This machine is applicable to the metering of small particles material, and particularly the quantitative packing of little tea bag is carried out in tea shop, teahouse.
Description of drawings
Fig. 1 is an overall schematic of the present utility model.
Fig. 2 is the structural representation of A portion among Fig. 1.
Fig. 3 is the structural representation of B portion among Fig. 1.
Fig. 4 is the schematic diagram of the utility model control system.
The specific embodiment
As shown in Figure 1.This automatic metering mechanism is provided with frame 1, the upper back of frame is equipped with feeder hopper 2, this feeder hopper 2 has advancing of vertical perforation, discharging opening, vibration bucket 3 is positioned at the discharging opening below of feeder hopper 2, and be fixed on the frame 1, the base plate back side device of vibration bucket 3 has vibrator 8, be equiped with first motor 24 near on the frame 1 of vibrator 8 belows, be provided with drive belt between the vibrating shaft of the output shaft of this first motor 24 and vibrator 8, motor 24 drives vibrator 8 by drive belt, vibrator 8 drives vibration bucket 3, vibration bucket 3 should tilt to place to the front lower place, so that material can be fed forward; But vibration bucket 3 front ends are provided with the zig-zag feed opening 31 of thick, the thin material of uniform distribution, the internal fixation of vibration bucket 3 is provided with tool first, second road transverse baffle 9,10 at regular intervals, the lower end of baffle plate 9,10 is a serration discharging opening 91,101, and suitable space is left as material channel with vibration bucket 3 bottom surfaces in its lower surface; For solid accumulation, the obstruction that prevents from from feeder hopper 2, to fall, be provided with in the vibration bucket 3 between the feeder hopper 2 and the first road baffle plate 9 and stir leaf 12, feeder hopper 2 sidewalls of these stirring leaf 12 tops are provided with the 3rd motor 11, be provided with drive link between the output shaft of the 3rd motor 11 and the stirring leaf 12, the 3rd motor 11 stirs leaf 12 by the drive link drive and rotates, and makes the material transmission smooth and easy by the stirring that do not stop of stirring leaf 12.
As shown in Figure 1.Below vibration bucket 3 feed openings 31, be provided with load-transfer device 4, the material that falls from feed opening 31 is accepted and forwarded to load-transfer device 4, on the frame below the load-transfer device 41, be equiped with second motor 25, be provided with drive belt between the rotating shaft of these second motor, 25 output shafts and load-transfer device 4, motor 25 drives load-transfer device 4 by drive belt; Load-transfer device 4 tops are provided with stirs leaf 14, the frame 1 of these stirring leaf 14 1 sides is provided with the 4th motor 13, be provided with drive link between the 4th motor 13 output shafts and the stirring leaf 14, the 4th motor 13 drives by drive belt and stirs leaf 14 rotations, the rotation direction of stirring leaf 14 is opposite with the direction of transfer of load-transfer device 4, through stirring the stirring of leaf 14, can make thick, the thin evenly collocation of the material that is fed forward.
As shown in Figure 1 and Figure 2.Scale hooper 6 is installed on the frame 1 of load-transfer device 4 blanking ends below; Be the top that bell-shaped discharge hopper 5 is installed in scale hooper 6, be used to admit load-transfer device 4 blanking ends to carry the material that gets off; The bottom surface of scale hooper 6 is equipped with weight induction device 15, bottom near discharge hopper 5 is provided with discharge port, this discharge port has activity Dump gate 16, Dump gate 16 can be hinged near on discharge hopper 5 sidewalls of Dump gate with opening and closing, Dump gate 16 captive joints " L " shape control stalk 19, one end of this control stalk 19 is fixed on the activity Dump gate 16, the other end is a free end, control stalk 19 free-ended ends are provided with armature 191, above armature 191, be provided with the electromagnet 18 that matches, electromagnet 18 is installed in the support 17 of captiveing joint with discharge hopper 5, the lower end extension of support 17 is provided with control slit 18, armature 18 is up and down in control slit 171, and is provided with torsion spring 20 between Dump gate 16 and discharge hopper 5.The principle of work of Dump gate: excitation coil energising when electromagnet 18 energising, produce the magnetic field adhesive armature 191 that makes progress, drive control stalk 19 and open activity Dump gate 16; The magnetic flow that excitation coil produces when electromagnet 18 outages disappears, under the effect of torsion spring 20, and activity Dump gate 16 SELF CL.Scale hooper 6 has a lateral opening at least, by opening the sack of packaging bag is aimed at discharge port, accepts the material that discharge hopper 5 unloads and quantitatively adorns bag.
As Fig. 1, shown in Figure 3.Below load-transfer device 4 blanking ends, the top of discharge hopper 5 is provided with the movable sideboard 22 that front end is turned up, the rear end of this activity sideboard 22 is movably articulated on the frame 1, front end upper surface middle part at movable sideboard 22 fixedly installs armature 21, electromagnet 23 is set above armature 21, electromagnet 23 is fixed in the support of captiveing joint with frame 1, but armature 23 cooperates pull-up activity sideboard 22 with electromagnet 21, when control system output stops the feed signal, electromagnet 21 energising excitation coils produce magnetic field, adhesive armature 21 can make progress rapidly, pull-up activity sideboard 22, to be temporarily stored in owing to the unnecessary material that inertia falls from load-transfer device 4 blanking ends the folding groove of movable sideboard 22 and do not fall in the discharge hopper 5, guarantee that metering accurately; The magnetic flow that excitation coil produces when electromagnet 21 outages disappears, and movable sideboard 22 relies on deadweight to fall to resetting automatically.
Control system adopts computer control device, and its input end is connected with the mouth of weight sensor, mouth is electrically connected with above-mentioned each motor 11,13,24,25 and electromagnet 18,23.With reference to Fig. 4, will preset weight input microcomputer by Programmer, microcomputer is exported control signal corresponding, and according to instruction, motor 11,13,24,25 is started working simultaneously; Weight sensor 15 on the scale hooper 6 is responded to the weight of material of sending in the discharge hopper 5, the signal of microcomputer input weight sensor 15 automatically; When the weight in the discharge hopper 5 reaches when presetting weight, microcomputer is exported control signal, and motor 11,13,24,25 quits work simultaneously, electromagnet 18,23 is switched on simultaneously, respectively adhesive armature 191,23, open Dump gate 16, pull-up activity sideboard 22, discharging dress bag; After the discharging, the counter-force of utilizing torsion spring 20 is with Dump gate 16 SELF CL, and movable sideboard 22 relies on deadweight to fall to resetting automatically.So continuous working, weighing process automatically.
Claims (6)
1, automatic metering mechanism is characterized in that: comprise frame, control system and the rack-mounted motor of difference, feeder hopper, vibration bucket, load-transfer device, gauging device; Described feeder hopper is fixed on the upper back of frame, this feeder hopper has advancing of vertical perforation, discharging opening, described vibration bucket is positioned at the below of feeder hopper discharging opening, be equiped with vibrator on this vibration bucket, be equiped with first motor near this vibrator the frame, be provided with drive belt between the output shaft of this first motor and the vibrating shaft of vibrator, the front end of vibration bucket has feed opening, described load-transfer device is positioned at the feed opening below of vibration bucket, on the frame below the load-transfer device, be equiped with second motor, be provided with drive belt between the output shaft of this second motor and the rotating shaft of load-transfer device, described gauging device is made up of with the scale hooper that has weight sensor the discharge hopper that is fixed on the frame, described discharge hopper is positioned at the below of load-transfer device throw-off end, the top of scale hooper, this discharge hopper is infundibulate, has discharge port on the sidewall of bottom, this discharge port is provided with the activity Dump gate, this Dump gate can be hinged on the discharge hopper sidewall with opening and closing, Dump gate is provided with " L " type control stalk, one end of this control stalk is connected with activity Dump gate lateral surface, the other end is a free end, this free-ended end is provided with armature, on the Dump gate sidewall above the armature, be equiped with the electromagnet that matches with armature, between Dump gate and discharge hopper, be provided with torsion spring; Described control system adopts computer control device, and its input end is connected with the mouth of weight sensor, mouth is electrically connected with first, second motor and electromagnet.
2, automatic metering mechanism according to claim 1 is characterized in that: be provided with the stirring leaf in the described vibration bucket, the feeder hopper sidewall of this stirring leaf top is provided with the 3rd motor, is provided with drive link between the output shaft of the 3rd motor and the stirring leaf.
3, automatic metering mechanism according to claim 1 is characterized in that: described load-transfer device top is provided with the stirring leaf, and the frame of this stirring leaf one side is provided with the 4th motor, is provided with drive link between the output shaft of the 4th motor and the stirring leaf.
4, automatic metering mechanism according to claim 1 is characterized in that: the discharge hopper sidewall of described Dump gate top is provided with support, and described electromagnet places in the support, and this support extension downwards is provided with control slit, and armature is movably placed in the control slit.
5, automatic metering mechanism according to claim 1, it is characterized in that: the below of described load-transfer device blanking end, the top of discharge hopper are provided with the movable sideboard that front end is turned up, the rear end of this activity sideboard is movably articulated on the frame, front center at movable sideboard fixedly installs armature, the top of this armature is provided with the electromagnet that matches, and electromagnet is fixed on the frame.
6, automatic metering mechanism according to claim 1 is characterized in that: the front end feed opening indentation of described vibration bucket, be provided with horizontal sideboard in the vibration bucket, and sideboard lower end indentation leaves the gap between sideboard and the vibration bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320121451 CN2702919Y (en) | 2003-12-29 | 2003-12-29 | Automatic metering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320121451 CN2702919Y (en) | 2003-12-29 | 2003-12-29 | Automatic metering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2702919Y true CN2702919Y (en) | 2005-06-01 |
Family
ID=34762523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320121451 Expired - Fee Related CN2702919Y (en) | 2003-12-29 | 2003-12-29 | Automatic metering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2702919Y (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101898679A (en) * | 2010-07-30 | 2010-12-01 | 江苏丰东热技术股份有限公司 | Feeder and control method of feeding |
| CN102514744A (en) * | 2011-12-31 | 2012-06-27 | 常州市常衡精工自动化设备有限公司 | Packing scale for high-water-content soap grain |
| CN102718048A (en) * | 2012-07-13 | 2012-10-10 | 南京农业大学 | Device for separating and conveying fresh tea leaves |
| CN101456454B (en) * | 2009-01-08 | 2012-10-31 | 蔡云松 | Tea packaging device |
| CN103121524A (en) * | 2011-11-17 | 2013-05-29 | 四川康源医疗设备有限公司 | Feed mechanism for material conveying of automatic-filling packing machine |
| CN103420056A (en) * | 2013-08-09 | 2013-12-04 | 苏州市西山宏运材料用品厂 | Feeder hopper of tea de-enzyming machine |
| CN103895904A (en) * | 2014-03-21 | 2014-07-02 | 达尔嘉(广州)标识设备有限公司 | Method and device for distributing flaky objects |
| CN104691824A (en) * | 2015-02-15 | 2015-06-10 | 桐乡市绿康菊业有限公司 | Special quantitative conveying device for chrysanthemum bud tea bag packing machine |
| CN105480652A (en) * | 2016-01-07 | 2016-04-13 | 江苏丰东热技术股份有限公司 | Material supply device and material supply control method thereof |
| CN105667883A (en) * | 2015-11-26 | 2016-06-15 | 郑臣钏 | Automatic feeding device |
| CN105800286A (en) * | 2014-12-29 | 2016-07-27 | 贵州琦福苑茶业有限公司 | Tea loading method and loading machine |
| CN106275602A (en) * | 2016-08-19 | 2017-01-04 | 周毅 | Dried bean electronics automatic weighing machine |
| CN106628291A (en) * | 2017-02-24 | 2017-05-10 | 天津滨海立成包装机械制造有限公司 | High-accuracy traditional-Chinese-medicine filling device |
| CN107902145A (en) * | 2017-11-15 | 2018-04-13 | 河南科技大学 | A kind of intelligent weighing packaging device with independent conveying device |
| CN108528821A (en) * | 2018-03-27 | 2018-09-14 | 王步熬 | Tea vibration material distributor structure |
| CN109353592A (en) * | 2018-11-28 | 2019-02-19 | 浙江武义博德机械有限公司 | A kind of tealeaves packing weight-measuring device |
| CN109941750A (en) * | 2019-04-22 | 2019-06-28 | 广东省东莞市质量监督检测中心 | A kind of device for discharging |
| CN113401386A (en) * | 2021-06-23 | 2021-09-17 | 中国葛洲坝集团生态环境工程有限公司 | Polluted soil screening and packaging equipment device |
| CN113928636A (en) * | 2021-10-28 | 2022-01-14 | 深圳万和制药有限公司 | High-precision multi-station medicine weighing and distributing device and method |
-
2003
- 2003-12-29 CN CN 200320121451 patent/CN2702919Y/en not_active Expired - Fee Related
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101456454B (en) * | 2009-01-08 | 2012-10-31 | 蔡云松 | Tea packaging device |
| CN101898679A (en) * | 2010-07-30 | 2010-12-01 | 江苏丰东热技术股份有限公司 | Feeder and control method of feeding |
| CN103121524A (en) * | 2011-11-17 | 2013-05-29 | 四川康源医疗设备有限公司 | Feed mechanism for material conveying of automatic-filling packing machine |
| CN102514744A (en) * | 2011-12-31 | 2012-06-27 | 常州市常衡精工自动化设备有限公司 | Packing scale for high-water-content soap grain |
| CN102718048A (en) * | 2012-07-13 | 2012-10-10 | 南京农业大学 | Device for separating and conveying fresh tea leaves |
| CN103420056A (en) * | 2013-08-09 | 2013-12-04 | 苏州市西山宏运材料用品厂 | Feeder hopper of tea de-enzyming machine |
| CN103895904A (en) * | 2014-03-21 | 2014-07-02 | 达尔嘉(广州)标识设备有限公司 | Method and device for distributing flaky objects |
| CN105800286A (en) * | 2014-12-29 | 2016-07-27 | 贵州琦福苑茶业有限公司 | Tea loading method and loading machine |
| CN104691824A (en) * | 2015-02-15 | 2015-06-10 | 桐乡市绿康菊业有限公司 | Special quantitative conveying device for chrysanthemum bud tea bag packing machine |
| CN105667883A (en) * | 2015-11-26 | 2016-06-15 | 郑臣钏 | Automatic feeding device |
| CN105480652A (en) * | 2016-01-07 | 2016-04-13 | 江苏丰东热技术股份有限公司 | Material supply device and material supply control method thereof |
| CN106275602A (en) * | 2016-08-19 | 2017-01-04 | 周毅 | Dried bean electronics automatic weighing machine |
| CN106628291A (en) * | 2017-02-24 | 2017-05-10 | 天津滨海立成包装机械制造有限公司 | High-accuracy traditional-Chinese-medicine filling device |
| CN107902145A (en) * | 2017-11-15 | 2018-04-13 | 河南科技大学 | A kind of intelligent weighing packaging device with independent conveying device |
| CN107902145B (en) * | 2017-11-15 | 2024-01-26 | 河南科技大学 | Intelligent weighing and split charging device with independent conveying device |
| CN108528821A (en) * | 2018-03-27 | 2018-09-14 | 王步熬 | Tea vibration material distributor structure |
| CN109353592A (en) * | 2018-11-28 | 2019-02-19 | 浙江武义博德机械有限公司 | A kind of tealeaves packing weight-measuring device |
| CN109941750A (en) * | 2019-04-22 | 2019-06-28 | 广东省东莞市质量监督检测中心 | A kind of device for discharging |
| CN113401386A (en) * | 2021-06-23 | 2021-09-17 | 中国葛洲坝集团生态环境工程有限公司 | Polluted soil screening and packaging equipment device |
| CN113928636A (en) * | 2021-10-28 | 2022-01-14 | 深圳万和制药有限公司 | High-precision multi-station medicine weighing and distributing device and method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |