CN103925974A - Material filling metering device - Google Patents
Material filling metering device Download PDFInfo
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- CN103925974A CN103925974A CN201410192375.2A CN201410192375A CN103925974A CN 103925974 A CN103925974 A CN 103925974A CN 201410192375 A CN201410192375 A CN 201410192375A CN 103925974 A CN103925974 A CN 103925974A
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- screw rod
- discharging
- hopper
- measuring apparatus
- cavity
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- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
Abstract
The invention discloses a material filling metering device which comprises a screw rod type filler and a material container arranged under the screw rod type filler. The screw rod type filler comprises a motor, a screw rod, a hopper and a material guiding bin arranged on the lower portion of the hopper, wherein the screw rod is mounted in the hopper and the material guiding bin, a discharging metering opening is formed in the bottom end of the material guiding bin, the screw rod comprises a screw rod metering portion located at the discharging metering opening and a screw rod stirring portion located above the discharging metering opening, and the screw rod further comprises a weightometer located under the material container and used for weighing the material container and materials. According to filling coefficients obtained through experiments and the requirement for filling amount, the rotating speed and the revolution numbers of the screw rod are set, and the screw rod rotates to push material to flow downwards and enter the material container through the discharging metering opening. Before filling, the weightometer firstly weighs the material container, in the filling process, the weightometer weighs the materials and the material container at the same time, the two metering tools, namely the screw rod type filler and the weightometer are combined to be used, and accuracy of material weighing values is improved.
Description
Technical field
The present invention relates to pay-off technical field, particularly a kind of material filling measuring apparatus.
Background technology
Material filling measuring apparatus is to needing the material of independent packaging to carry out the device of accurate-metering.Traditional material measuring device mainly comprises screw filling machine and is positioned at the material container of screw filling machine below.Concrete, screw filling machine mainly comprises motor, screw rod, hopper and is arranged on the guide storehouse of hopper bottom, screw rod is whole for waiting screw diameter and constant pitch, driven by motor bolt rotary, screw rod is arranged in hopper and guide storehouse, the bottom in guide storehouse is provided with discharging dip hatch, and screw rod comprises the screw rod stirring portion that is positioned at the screw rod metering portion at discharging dip hatch place and is positioned at discharging dip hatch top.
When needs spent material filling measuring apparatus metering material, driven by motor bolt rotary, screw rod drives material to enter guide storehouse by hopper, then by discharging dip hatch, entered in material container, utilize the cavity volume filling metering of screw spiral trough, in each pitch, theoretical cavity volume is fixed value, by controlling rotating speed and the revolution of screw rod, obtains the variable of material filling.
Yet, difference due to characteristics such as the mobility of material, density, and the issuable material caking phenomenon of screw rod pusher, cause the actual fill-up of material and theoretical filling value to produce deviation, cause material and predetermined value in final material container to produce deviation, cause material metering value accuracy lower.
Therefore, how improving the accuracy of material metering value, is those skilled in the art's technical matterss urgently to be resolved hurrily.
Summary of the invention
The object of this invention is to provide a kind of material filling measuring apparatus, this material filling measuring apparatus can improve the accuracy of material metering value.
For achieving the above object, the invention provides a kind of material filling measuring apparatus, comprise screw filling machine and be positioned at the material container of described screw filling machine below, described screw filling machine comprises motor, screw rod, hopper and be arranged on the guide storehouse of described hopper bottom, described screw rod is arranged in described hopper and described guide storehouse, the bottom in described guide storehouse is provided with discharging dip hatch, described screw rod comprises the screw rod stirring portion that is positioned at the screw rod metering portion at described discharging dip hatch place and is positioned at described discharging dip hatch top, also comprise and being positioned at below described material container and for weighing the poidometer of described material container and weight of material.
Preferably, described in, weigh and count electronic-weighing meter.
Preferably, also comprise that two ends are connected with described poidometer with described motor respectively and for controlling the controller of described motor start and stop.
Preferably, also comprise roller, described roller is arranged on described poidometer bottom.
Preferably, described discharging dip hatch bottom is higher than described material container charging aperture top.
Preferably, described hopper is provided with isometrical cylinder charging cavity and is positioned at the cone discharging cavity of described cylinder charging cavity below, described centrum discharging cavity horizontal section diameter is convergent from top to bottom, described cylinder charging cavity diameter and horizontal section, described centrum discharging cavity top equal diameters.
Preferably, described guide storehouse is provided with the centrum charging cavity being connected with described centrum discharging cavity and is positioned at the isometrical cylinder discharging cavity of described centrum charging cavity below, the horizontal section diameter of described centrum charging cavity is convergent from top to bottom, described cylinder discharging cavity horizontal section diameter and horizontal section, described centrum charging cavity bottom equal diameters, described discharging dip hatch is described cylinder discharging cavity.
Preferably, the material in described hopper and/or described guide storehouse is stainless steel.
Preferably, described hopper and described guide storehouse removably connect.
Preferably, in described screw rod stirring portion, equate with screw diameter and pitch in described screw rod metering portion respectively with the screw diameter of described screw rod metering portion junction and pitch.
In technique scheme, material filling measuring apparatus provided by the invention comprises screw filling machine, poidometer and material container, material container is positioned at screw filling machine below, screw filling machine comprises motor, screw rod, hopper and is arranged on the guide storehouse of hopper bottom, screw rod is arranged in hopper and guide storehouse, the bottom in guide storehouse is provided with discharging dip hatch, screw rod comprises the screw rod stirring portion that is positioned at the screw rod metering portion at discharging dip hatch place and is positioned at discharging dip hatch top, and poidometer is positioned at below material container and for weighed object material container and weight of material.When needs spent material filling measuring apparatus metering material, first by the weight of poidometer weighed object material container, then weight of material to be claimed is added to material container weight draws the weight that poidometer finally need to reach, then driven by motor bolt rotary, screw rod drives material to enter guide storehouse by hopper, and then material is entered in material container by discharging dip hatch, when material container and the material that is positioned at material container reach predetermined weight, motor stops operating, and then material is encapsulated.
Known by foregoing description, in the material filling measuring apparatus providing in invention, according to the coefficient of admission of test gained, by the requirement of fill-up, set rotating speed, the revolution of screw rod, screw rod rotation promotes material toward current downflow, by discharging dip hatch, enters material container.The first weighed object material container of poidometer weight before filling, during filling, poidometer weighs material and material container simultaneously, and by screw filling machine and poidometer, two kinds of metering outfits are used in combination, thereby improve the accuracy of material metering value.
Accompanying drawing explanation
The structural representation of the material filling measuring apparatus that Fig. 1 provides for the embodiment of the present invention;
The structural representation of the screw rod that Fig. 2 provides for the embodiment of the present invention.
Wherein in Fig. 1-2: 1-hopper, 2-screw rod, 21-screw rod stirring portion, 22-screw rod metering portion, 3-guide storehouse, 4-material container, 5-poidometer, 6-roller.
Embodiment
Core of the present invention is to provide a kind of material filling measuring apparatus, and this material filling measuring apparatus can improve the accuracy of material metering value.
In order to make those skilled in the art understand better technical scheme of the present invention, below in conjunction with drawings and embodiments, the present invention is described in further detail.
Please refer to Fig. 1 to Fig. 2, in a kind of embodiment, material filling measuring apparatus provided by the invention comprises screw filling machine, poidometer 5 and material container 4, material container 4 is positioned at screw filling machine below, and screw filling machine comprises motor, screw rod 2, hopper 1 and is arranged on the guide storehouse 3 of hopper 1 bottom.Poidometer 5 is positioned at material container 4 belows and for weighed object material container 4 and weight of material, concrete, poidometer 5 can claim for machinery pound, in order to reduce the accuracy of staff's labour intensity and raising material metering, the application is preferred, and poidometer 5 is electronic scale restatement.Concrete, guide storehouse 3 can be connected with hopper 1 by modes such as boning, weld or be threaded.Screw rod 2 is arranged in hopper 1 and guide storehouse 3, the bottom in guide storehouse 3 is provided with discharging dip hatch, screw rod 2 comprises the screw rod stirring portion 21 that is positioned at the screw rod metering portion 22 at discharging dip hatch place and is positioned at discharging dip hatch top, screw rod 2 is whole for waiting screw diameter and constant pitch, in order further to improve the accuracy of material metering, the application is preferred, and screw rod stirring portion 21 from top to bottom screw diameter and pitch all reduces gradually.Concrete, hopper 1 and guide storehouse 3 can be formed by ironworking, moisture and other material in material corrode hopper 1 and/or guide storehouse 3, the application is preferred, the material in hopper 1 and/or guide storehouse 3 is stainless steel, certainly, the material in hopper 1 and/or guide storehouse 3 also can, for other anticorrosive material, repeat no more herein.Screw rod 2 can be processed by No. 45 steel, for fear of screw rod 2 over worn situation in the course of the work, the preferred screw rod 2 of the application is high rigidity screw rod, concrete, screw rod 2 can be high temperature alloy screw rod, is specifically as follows iron-base superalloy, nickel base superalloy and cobalt base superalloy.
When needs spent material filling measuring apparatus metering material, first by the weight of poidometer 5 weighed object material containers 4, then weight of material to be claimed is added to material container 4 weight draw the weight that poidometer finally need to reach, then driven by motor screw rod 2 rotates, screw rod 2 drives materials to enter guide storehouse 3 by hopper 1, then by discharging dip hatch, is entered in material container 4, when material container 4 and the material that is positioned at material container 4 reach predetermined weight, motor stops operating, and then material is encapsulated.
Known by foregoing description, in the material filling measuring apparatus providing in invention, according to the coefficient of admission of test gained, by the requirement of fill-up, set rotating speed, the revolution of screw rod 2, screw rod 2 rotations promote material toward current downflow, by discharging dip hatch, enter material container 4.First weighed object material container 4 weight of poidometer 5 before filling, during filling, poidometer weighs material and material container 4 simultaneously, by screw filling machine and 5, two kinds of metering outfits of poidometer, be used in combination, thus the accuracy of raising material metering value.
For the ease of staff, clean guide storehouse 3 and hopper 1, the application is preferred, and hopper 1 removably connects with guide storehouse 3, and concrete, hopper 1 is connected by threaded fastener with guide storehouse 3.Certainly hopper 1 and guide storehouse 3 can be also with clampings, and hopper 1 and guide storehouse 3 one are provided with projection, and another one is provided with the groove for clamping projection.
Further, this material filling measuring apparatus comprises controller, the two ends of its middle controller are connected with poidometer 5 with motor respectively and for controlling motor start and stop, before entering material container 4, material sets the mxm. of poidometer 5, it is the total force of material to be weighed and material container 4, then be recorded in controller, at material, enter in material container 4 processes, along with entering of material, poidometer 5 numerical value are increasing, when poidometer 5 numerical value reach the numerical value recording in controller, controller stops machine operation, the principle of work of its middle controller is prior art, repeat no more herein, by being set, further improved by controller the accuracy of material metering value,
Further, this material filling measuring apparatus also comprises roller 6, and roller 6 is arranged on poidometer 5 bottoms, by the bottom at poidometer 5, roller 6 is set, be convenient to staff's transportation and completed material and the material container 4 of weighing, effectively reduced staff's labour intensity.
For fear of material, fall into the situation of material container 4 rear airborne dusts, discharging dip hatch bottom is higher than material container 4 charging aperture tops, effectively avoid the situation of material waste, avoided material pollution staff's working environment, purified staff's working environment.
Preferably, hopper 1 is provided with isometrical cylinder charging cavity and is positioned at the cone discharging cavity of cylinder charging cavity below, concrete, the bottom of the cylinder charging cavity of hopper 1 is connected with centrum discharging cavity top, and the charging cavity of hopper 1 is communicated with centrum discharging cavity.Centrum discharging cavity horizontal section diameter is convergent from top to bottom, cylinder charging cavity diameter and horizontal section, centrum discharging cavity top equal diameters.Certainly, centrum discharging cavity can be for a plurality of, and a plurality of taper discharging cavitys connect successively, and integral body is convergent from top to bottom.Because hopper 1 is provided with centrum discharging cavity, be convenient to material and fall smoothly, avoid the situation in hopper 1 interior accumulation at material, improved work efficiency.
More preferably, guide storehouse 3 is provided with the centrum charging cavity being connected with centrum discharging cavity and is positioned at the isometrical cylinder discharging cavity of centrum charging cavity below, the horizontal section diameter of centrum charging cavity is convergent from top to bottom, cylinder discharging cavity horizontal section diameter and horizontal section, centrum charging cavity bottom equal diameters, discharging dip hatch is cylinder discharging cavity.Because guide storehouse 3 is provided with centrum charging cavity, be further convenient to material.
On the basis of above-mentioned each scheme, the application is preferred, in screw rod stirring portion 21, equate with screw diameter and the pitch of screw rod metering portion 22 respectively with screw diameter and the pitch of screw rod metering portion 22 junctions, owing to equating with screw diameter and the pitch of screw rod metering portion 22 respectively with screw diameter and the pitch of screw rod metering portion 22 junctions in screw rod stirring portion 21, being convenient to screw rod stirring portion 21 is connected with screw rod metering portion 22, reduce difficulty of processing, and be convenient to material.
In this instructions, each embodiment adopts the mode of going forward one by one to describe, and each embodiment stresses is the difference with other embodiment, between each embodiment identical similar part mutually referring to.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the present invention.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a material filling measuring apparatus, comprise screw filling machine and be positioned at the material container (4) of described screw filling machine below, described screw filling machine comprises motor, screw rod (2), hopper (1) and be arranged on the guide storehouse (3) of described hopper (1) bottom, described screw rod (2) is arranged in described hopper (1) and described guide storehouse (3), the bottom in described guide storehouse (3) is provided with discharging dip hatch, described screw rod (2) comprises the screw rod stirring portion (21) that is positioned at the screw rod metering portion (22) at described discharging dip hatch place and is positioned at described discharging dip hatch top, it is characterized in that, also comprise and being positioned at below described material container (4) and for weighing the poidometer (5) of described material container (4) and weight of material.
2. material filling measuring apparatus according to claim 1, is characterized in that, described poidometer (5) is electronic scale restatement.
3. material filling measuring apparatus according to claim 1, is characterized in that, also comprises that two ends are connected with described poidometer (5) with described motor respectively and for controlling the controller of described motor start and stop.
4. material filling measuring apparatus according to claim 1, is characterized in that, also comprises roller (6), and described roller (6) is arranged on described poidometer (5) bottom.
5. material filling measuring apparatus according to claim 1, is characterized in that, described discharging dip hatch bottom is higher than described material container (4) charging aperture top.
6. material filling measuring apparatus according to claim 1, it is characterized in that, described hopper (1) is provided with isometrical cylinder charging cavity and is positioned at the cone discharging cavity of described cylinder charging cavity below, described centrum discharging cavity horizontal section diameter is convergent from top to bottom, described cylinder charging cavity diameter and horizontal section, described centrum discharging cavity top equal diameters.
7. material filling measuring apparatus according to claim 6, it is characterized in that, described guide storehouse (3) is provided with the centrum charging cavity being connected with described centrum discharging cavity and is positioned at the isometrical cylinder discharging cavity of described centrum charging cavity below, the horizontal section diameter of described centrum charging cavity is convergent from top to bottom, described cylinder discharging cavity horizontal section diameter and horizontal section, described centrum charging cavity bottom equal diameters, described discharging dip hatch is described cylinder discharging cavity.
8. material filling measuring apparatus according to claim 1, is characterized in that, the material in described hopper (1) and/or described guide storehouse (3) is stainless steel.
9. material filling measuring apparatus according to claim 1, is characterized in that, described hopper (1) removably connects with described guide storehouse (3).
10. according to the material filling measuring apparatus described in any one in claim 1-9, it is characterized in that, described screw rod stirring portion (21) is upper to be equated with screw diameter and pitch in described screw rod metering portion (22) respectively with screw diameter and the pitch of described screw rod metering portion (22) junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410192375.2A CN103925974A (en) | 2014-05-08 | 2014-05-08 | Material filling metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410192375.2A CN103925974A (en) | 2014-05-08 | 2014-05-08 | Material filling metering device |
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| Publication Number | Publication Date |
|---|---|
| CN103925974A true CN103925974A (en) | 2014-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410192375.2A Pending CN103925974A (en) | 2014-05-08 | 2014-05-08 | Material filling metering device |
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| Country | Link |
|---|---|
| CN (1) | CN103925974A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106644002A (en) * | 2016-11-02 | 2017-05-10 | 湖北扬攀冶金科技有限公司 | High-precision automatic powder weighing instrument |
| CN109353554A (en) * | 2018-10-16 | 2019-02-19 | 哈尔滨联科自动化技术开发有限公司 | Volume measurement and electronic measurement one vertical helical charging packing machine and packing method |
| CN110316406A (en) * | 2019-08-13 | 2019-10-11 | 洪洞澈 | Can automatic deviation correction filling and packaging machine and its control method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201729282U (en) * | 2010-08-11 | 2011-02-02 | 秦皇岛源达科技有限公司 | Self-priming powder material weight reduction metering filling device |
| CN202018323U (en) * | 2011-03-19 | 2011-10-26 | 汕头市高雄海包装机械有限公司 | Weight measuring scale |
| CN103245404A (en) * | 2013-04-24 | 2013-08-14 | 江苏工力重机有限公司 | Movable type weighing and metering hopper |
| JP5336412B2 (en) * | 2010-04-01 | 2013-11-06 | 東洋自動機株式会社 | Package filling apparatus and filling method in bag filling and packaging machine |
| CN103407017A (en) * | 2013-07-23 | 2013-11-27 | 杭州精诚自控工程有限公司 | Automatic feeding device used by brake pad formation |
| CN204064413U (en) * | 2014-05-08 | 2014-12-31 | 长沙日邦自动化科技有限公司 | A kind of material filling measuring apparatus |
-
2014
- 2014-05-08 CN CN201410192375.2A patent/CN103925974A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5336412B2 (en) * | 2010-04-01 | 2013-11-06 | 東洋自動機株式会社 | Package filling apparatus and filling method in bag filling and packaging machine |
| CN201729282U (en) * | 2010-08-11 | 2011-02-02 | 秦皇岛源达科技有限公司 | Self-priming powder material weight reduction metering filling device |
| CN202018323U (en) * | 2011-03-19 | 2011-10-26 | 汕头市高雄海包装机械有限公司 | Weight measuring scale |
| CN103245404A (en) * | 2013-04-24 | 2013-08-14 | 江苏工力重机有限公司 | Movable type weighing and metering hopper |
| CN103407017A (en) * | 2013-07-23 | 2013-11-27 | 杭州精诚自控工程有限公司 | Automatic feeding device used by brake pad formation |
| CN204064413U (en) * | 2014-05-08 | 2014-12-31 | 长沙日邦自动化科技有限公司 | A kind of material filling measuring apparatus |
Non-Patent Citations (1)
| Title |
|---|
| 孙凤兰等: "《包装机械概论》", 30 June 1998, article "充填机的定义及分类", pages: 18-22 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106644002A (en) * | 2016-11-02 | 2017-05-10 | 湖北扬攀冶金科技有限公司 | High-precision automatic powder weighing instrument |
| CN109353554A (en) * | 2018-10-16 | 2019-02-19 | 哈尔滨联科自动化技术开发有限公司 | Volume measurement and electronic measurement one vertical helical charging packing machine and packing method |
| CN110316406A (en) * | 2019-08-13 | 2019-10-11 | 洪洞澈 | Can automatic deviation correction filling and packaging machine and its control method |
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Application publication date: 20140716 |