CN104290940A - Stepping type feeding device and method of rationed packing scale - Google Patents
Stepping type feeding device and method of rationed packing scale Download PDFInfo
- Publication number
- CN104290940A CN104290940A CN201410496906.7A CN201410496906A CN104290940A CN 104290940 A CN104290940 A CN 104290940A CN 201410496906 A CN201410496906 A CN 201410496906A CN 104290940 A CN104290940 A CN 104290940A
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- CN
- China
- Prior art keywords
- sluice gate
- feeding device
- assembly
- stepping motor
- packing
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/30—Devices or methods for controlling or determining the quantity or quality or the material fed or filled
- B65B1/32—Devices or methods for controlling or determining the quantity or quality or the material fed or filled by weighing
- B65B1/34—Adjusting weight by trickle feed
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- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses a stepping type feeding device and method of a rationed packing scale. In an existing material feeding system of a rationed packing scale on the current market, no other feeding device exists except for a volume method, a rotary magnet mode and a coded disc mode, the packing speed and packing precision improvement effect is not ideal due to limitation of structural principles of the three modes, however, the packing speed and packing precision are the important indicators of the rationed packing scale. The stepping type feeding device of the rationed packing scale is composed of a storage hopper (1) connected with a stepping motor drive assembly (8), the stepping motor drive assembly is connected with a crank (11), the crank is connected with a connection rod assembly (10), the connection rod assembly is connected with a pendulum shaft (9), the pendulum shaft is connected with a sluice gate assembly (7), the sluice gate assembly is connected with a connection board (5), and the connection board is connected with a contact (4). The stepping type feeding device and method of the rationed packing scale are used for material feeding systems of various particle material rationed packing scales.
Description
technical field:
the present invention relates to a kind of ration package scale step wise feeding device and charging process.
background technology:
in the material charging system of existing ration package scale in the market, except there is volumetry, rotary magnet and Weight and disk type, also there is not other feeding device, above-mentioned three kinds of modes because of the restriction of its structural principle unsatisfactory to raising package speed, Accuracy of Packaging effect, and package speed, Accuracy of Packaging are the important indicators of ration package scale.
summary of the invention:
the object of this invention is to provide a kind of ration package scale step wise feeding device and charging process.
above-mentioned object is realized by following technical scheme:
a kind of ration package scale step wise feeding device, its composition comprises: storage bin hopper, described storage bin hopper is connected with driving stepper motor assembly, described driving stepper motor assembly is connected with crank, described crank is connected with connecting rod assembly, and described connecting rod assembly is connected with balance staff, and described balance staff is connected with sluice gate assembly, described sluice gate assembly is connected with connecting panel, and described connecting panel is connected with contact.
described ration package scale step wise feeding device, described sluice gate assembly is provided with regulating plate.
described ration package scale step wise feeding device, described storage bin hopper is provided with bucket switch seat, and described bucket switch seat is provided with magnetic switch.
utilize ration package scale step wise feeding device to carry out a method of feeding in raw material, when the method comprises the steps: packaging, the driving device tie bolt be made up of crank, connecting rod assembly, balance staff is fixed on speed reducer output shaft, above-mentioned driving device tie bolt is fixed on sluice gate assembly, balance staff is supported by the radial ball bearing at its two ends, regulating plate fly nut and sluice gate assembly are linked together, magnetic switch is accurately located sluice gate and to be closed the door position, i.e. initial point position, thus realize fast accurately and effectively, in, slow three kinds of charging rates, improve material feed speed, also ensure that quantitative accuracy simultaneously, stepping motor is operationally by PLC programming control, when starting reinforced, the full material to be added of storage in hopper, when programming control exports large voted signal, stepping motor clickwise, driving device drives sluice gate to rotate about 55-65 degree to distalmost end along anchor shaft, now blanking port aperture is maximum, material with maximum speed to dropping material, when programming control reaches setting value, voted signal in output, stepping motor contrarotation, driving device drives sluice gate rotation to stop to the half position of maximum opening, continue with middling speed to dropping material, when programming control reaches setting value, export little voted signal, stepping motor continues to be inverted to when to be set to 15-25 degree Angle Position with initial bit out of service, now material is only along the little throwing mouth blanking by regulating plate regulable control, realize micro-control accuracy, when reach weigh setting quantitative values time, programming control output signal, stepping motor runs, it is reinforced that driving device drives sluice gate to rotate to position stopping of initially closing the door, thus complete once complete reinforced process.
beneficial effect:
1. the object of the invention is for existing ration package scale in the market because of material charging system reason caused by package speed and precision problem and a kind of step wise feeding device provided, during packaging, the driving device tie bolt be made up of crank, connecting rod assembly, balance staff is fixed on speed reducer output shaft; Above-mentioned driving device tie bolt is fixed on sluice gate assembly; Balance staff is supported by the radial ball bearing at its two ends; Regulating plate fly nut and sluice gate assembly are linked together.
2. magnetic switch of the present invention accurately can be located sluice gate and to be closed the door position, i.e. initial point position, thus realize accurately and effectively fast, in, slow three kinds of charging rates, improve material feed speed, also ensure that quantitative accuracy simultaneously.
3. the present invention is used in the material charging system of ration package scale.
4. stepping motor of the present invention is operationally by PLC programming control.
Accompanying drawing explanation
accompanying drawing 1 is structural representation of the present invention.
accompanying drawing 2 is left views of accompanying drawing 1.
accompanying drawing 3 is the partial enlarged drawings of A in accompanying drawing 2.
accompanying drawing 4 is the partial enlarged drawings of B in accompanying drawing 2.
accompanying drawing 5 is the partial enlarged drawings of C in accompanying drawing 2.
detailed description of the invention:
embodiment 1:
a kind of ration package scale step wise feeding device, its composition comprises: storage bin hopper 1, described storage bin hopper is connected with driving stepper motor assembly 8, described driving stepper motor assembly is connected with crank 11, described crank is connected with connecting rod assembly 10, and described connecting rod assembly is connected with balance staff 9, and described balance staff is connected with sluice gate assembly 7, described sluice gate assembly is connected with connecting panel 5, and described connecting panel is connected with contact 4.
embodiment 2:
ration package scale according to embodiment 1 step wise feeding device, described sluice gate assembly is provided with regulating plate 6.
embodiment 3:
ration package scale described in root according to embodiment 1 or 2 step wise feeding device, described storage bin hopper is provided with bucket switch seat 2, described bucket switch seat is provided with magnetic switch 3.
embodiment 4:
utilize the ration package scale step wise feeding device of one of embodiment 1-3 to carry out a method of feeding in raw material, when the method comprises the steps: packaging, the driving device tie bolt be made up of crank, connecting rod assembly, balance staff is fixed on speed reducer output shaft, above-mentioned driving device tie bolt is fixed on sluice gate assembly, balance staff is supported by the radial ball bearing at its two ends, regulating plate fly nut and sluice gate assembly are linked together, magnetic switch is accurately located sluice gate and to be closed the door position, i.e. initial point position, thus realize fast accurately and effectively, in, slow three kinds of charging rates, improve material feed speed, also ensure that quantitative accuracy simultaneously, stepping motor is operationally by PLC programming control, when starting reinforced, the full material to be added of storage in hopper, when programming control exports large voted signal, stepping motor clickwise, driving device drives sluice gate to rotate about 55-65 degree to distalmost end along anchor shaft, now blanking port aperture is maximum, material with maximum speed to dropping material, when programming control reaches setting value, voted signal in output, stepping motor contrarotation, driving device drives sluice gate rotation to stop to the half position of maximum opening, continue with middling speed to dropping material, when programming control reaches setting value, export little voted signal, stepping motor continues to be inverted to when to be set to 15-25 degree Angle Position with initial bit out of service, now material is only along the little throwing mouth blanking by regulating plate regulable control, realize micro-control accuracy, when reach weigh setting quantitative values time, programming control output signal, stepping motor runs, it is reinforced that driving device drives sluice gate to rotate to position stopping of initially closing the door, thus complete once complete reinforced process.
Claims (4)
1. a ration package scale step wise feeding device, its composition comprises: storage bin hopper, it is characterized in that: described storage bin hopper is connected with driving stepper motor assembly, described driving stepper motor assembly is connected with crank, described crank is connected with connecting rod assembly, and described connecting rod assembly is connected with balance staff, and described balance staff is connected with sluice gate assembly, described sluice gate assembly is connected with connecting panel, and described connecting panel is connected with contact.
2. ration package scale step wise feeding device according to claim 1, is characterized in that: described sluice gate assembly is provided with regulating plate.
3. ration package scale step wise feeding device according to claim 1 and 2, is characterized in that: described storage bin hopper is provided with bucket switch seat, and described bucket switch seat is provided with magnetic switch.
4. utilize the described ration package scale step wise feeding device of one of claim 1-3 to carry out a method of feeding in raw material, it is characterized in that: when the method comprises the steps: packaging, the driving device tie bolt be made up of crank, connecting rod assembly, balance staff is fixed on speed reducer output shaft, above-mentioned driving device tie bolt is fixed on sluice gate assembly, balance staff is supported by the radial ball bearing at its two ends, regulating plate fly nut and sluice gate assembly are linked together, magnetic switch is accurately located sluice gate and to be closed the door position, i.e. initial point position, thus realize fast accurately and effectively, in, slow three kinds of charging rates, improve material feed speed, also ensure that quantitative accuracy simultaneously, stepping motor is operationally by PLC programming control, when starting reinforced, the full material to be added of storage in hopper, when programming control exports large voted signal, stepping motor clickwise, driving device drives sluice gate to rotate about 55-65 degree to distalmost end along anchor shaft, now blanking port aperture is maximum, material with maximum speed to dropping material, when programming control reaches setting value, voted signal in output, stepping motor contrarotation, driving device drives sluice gate rotation to stop to the half position of maximum opening, continue with middling speed to dropping material, when programming control reaches setting value, export little voted signal, stepping motor continues to be inverted to when to be set to 15-25 degree Angle Position with initial bit out of service, now material is only along the little throwing mouth blanking by regulating plate regulable control, realize micro-control accuracy, when reach weigh setting quantitative values time, programming control output signal, stepping motor runs, it is reinforced that driving device drives sluice gate to rotate to position stopping of initially closing the door, thus complete once complete reinforced process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410496906.7A CN104290940A (en) | 2014-09-25 | 2014-09-25 | Stepping type feeding device and method of rationed packing scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410496906.7A CN104290940A (en) | 2014-09-25 | 2014-09-25 | Stepping type feeding device and method of rationed packing scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104290940A true CN104290940A (en) | 2015-01-21 |
Family
ID=52310944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410496906.7A Withdrawn CN104290940A (en) | 2014-09-25 | 2014-09-25 | Stepping type feeding device and method of rationed packing scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104290940A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107284712A (en) * | 2017-07-31 | 2017-10-24 | 合肥恩腾电子科技有限公司 | A kind of removable food is packed feeder automatically |
| CN113212819A (en) * | 2021-04-19 | 2021-08-06 | 苏州信亨自动化科技有限公司 | Single-dispensing unit rapid and accurate dispensing method suitable for automatic dispensing equipment for bulk traditional Chinese medicines |
| CN115258214A (en) * | 2022-09-29 | 2022-11-01 | 四川工宇智创科技有限公司 | Granular fluid metering device and nonferrous alloy metal powder filling machine |
-
2014
- 2014-09-25 CN CN201410496906.7A patent/CN104290940A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107284712A (en) * | 2017-07-31 | 2017-10-24 | 合肥恩腾电子科技有限公司 | A kind of removable food is packed feeder automatically |
| CN113212819A (en) * | 2021-04-19 | 2021-08-06 | 苏州信亨自动化科技有限公司 | Single-dispensing unit rapid and accurate dispensing method suitable for automatic dispensing equipment for bulk traditional Chinese medicines |
| CN115258214A (en) * | 2022-09-29 | 2022-11-01 | 四川工宇智创科技有限公司 | Granular fluid metering device and nonferrous alloy metal powder filling machine |
| CN115258214B (en) * | 2022-09-29 | 2022-12-20 | 四川工宇智创科技有限公司 | Granular fluid metering device and nonferrous alloy metal powder filling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150121 |