CN2841503Y - The powder device of full automatic packaging of weighing - Google Patents
The powder device of full automatic packaging of weighing Download PDFInfo
- Publication number
- CN2841503Y CN2841503Y CN 200520116318 CN200520116318U CN2841503Y CN 2841503 Y CN2841503 Y CN 2841503Y CN 200520116318 CN200520116318 CN 200520116318 CN 200520116318 U CN200520116318 U CN 200520116318U CN 2841503 Y CN2841503 Y CN 2841503Y
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- scale bucket
- scale
- weighing
- hopper
- funnel
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Abstract
The utility model discloses a kind of powder device of full automatic packaging of weighing, comprise the Weighing mechanism of forming by electronic weighing instrument, pressure sensor, reinforced and the feed supplement mechanism of hopper and the mixer in hopper, with the rotary cylinder of scale door in hopper bonded assembly material blanking tube, scale bucket and the scale bucket, control scale door, with scale bucket bonded assembly funnel and tremie pipe and filling mechanism, described pressure sensor is supporting the scale bucket, leaves the gap between scale bucket and material blanking tube and the funnel; Between material blanking tube and the scale bucket cylindrical, a circle cavity arranged between scale bucket and the funnel cylindrical; Tremie pipe is with outer tube outward, and outer tube is connected with exhausr port; Feed hopper bottom has material-dropping hole, also has and cylinder bonded assembly insertion plate door, and the inserting plate hole that cooperates with material-dropping hole is arranged on the insertion plate door.It adopts sealed type passage and sandwich-type discharge chamber reinforced, that feed supplement unites two into one, has overcome the problem that the scale bucket feeds in raw material, feed supplement and can passage powder material fly upward, and total is compact to design rationally, and easy to manufacture, cost is low.
Description
Technical field
The utility model relates to a kind of wrapping machine, particularly a kind of powder device of full automatic packaging of weighing.
Background technology
During modern industry was produced, the packing of powder material developed into S. A., the automation packing stage that relies on wrapping machine from Manual Packaging, and the wrapping machine structure is also brought in constant renewal in change.The tradition Powder packaging machine adopts measuring cup type or screw volume measurement more, and precision is not high, and when humidity of materials, end grain and material level etc. changed, measuring accuracy changed thereupon, must do provisional or the adjustment of trial property, influences efficient and benefit.And the employing electronic scale weighing, the influence that the measuring accuracy height does not change with material state wave rotating ring border, measuring accuracy all the time steadily accurately only carries out numeral by the gram number as the need adjustment to set, and is simple to operate, the efficient height.For example, the patent No. is the disclosed a kind of spiral powder feeding system controlled by computer cement-packing plant of Chinese patent " spiral powder feeding system controlled by computer cement-packing plant " of CN93211390, what it adopted is that the bifilar helix leaf advances dust feeder, in frame lower motor is installed, is had driving band to be connected with rack-mounted dust feeder with transmission shaft; In frame the place ahead the microcomputer weighing control system is housed, the meal outlet breaker of this system's end cylinder and dust feeder is connected to form, dust feeder is that employing bifilar helix leaf propelling unit is a core, its shell is a short cylinder dust feeder container that diameter is close with length, container top front end has powder inlet, and be connected mutually with blanking funnel, its microcomputer weighing control system is to be connected successively by parts such as the frame of weighing, LOAD CELLS, system controlled by computer telltale, electric control reversing valve, cylinders, and the meal outlet breaker of cylinder and dust feeder is connected to form.Its weak point is: do not solve the problem of environmental pollution that the dust material causes greatly because of airborne dust in packaging process, and also reinforced, feed supplement mechanism and Weighing mechanism complex structure, the manufacturing cost height.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of prior art, a kind of later-model powder device of full automatic packaging of weighing is provided, not only solved the problem of environmental pollution that wrapping machine causes greatly because of airborne dust in dust material package process, and simple in structure, low cost of manufacture.
The utility model solves the problems of the technologies described above the technical scheme that is adopted:
A kind of powder device of full automatic packaging of weighing, comprise the Weighing mechanism of forming by electronic weighing instrument, pressure sensor, reinforced and the feed supplement mechanism that comprises hopper and the mixer in described hopper, with hopper bonded assembly material blanking tube, with described material blanking tube bonded assembly scale bucket and scale bucket in scale door, control scale door rotary cylinder, with described scale bucket bonded assembly funnel and tremie pipe and filling mechanism, it is characterized in that:
Described pressure sensor is supporting the scale bucket, leaves the gap between described scale bucket and material blanking tube and the funnel;
One circle cavity is arranged between described material blanking tube and the scale bucket cylindrical, a circle cavity is arranged between described scale bucket and the funnel cylindrical;
Described tremie pipe is with outer tube outward, and described outer tube is connected with exhausr port;
Described feed hopper bottom has material-dropping hole, also has and cylinder bonded assembly insertion plate door, and the inserting plate hole that cooperates with described material-dropping hole is arranged on the described insertion plate door.
For optimizing technique scheme, the measure that the utility model is taked also comprises:
Described filling mechanism comprises gas enclosure rocking arm, gas enclosure rubber bar and extraction pipe, and described extraction pipe one end connects the packing plastics bag, and the other end connects vacuum pump by electromagnetic valve, material storage tube.
The gap of leaving between described scale bucket and material blanking tube and the funnel is 1～2 millimeter.
Because the utility model has been taked above-mentioned technical measures, it compared with prior art has following advantage:
1, adopts sealed type passage and sandwich-type discharge chamber reinforced, that feed supplement unites two into one, overcome problem the scale bucket feeds in raw material, feed supplement and can passage powder material fly upward;
2, total is compact to design, reasonable, and is easy to manufacture, and cost is low.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of the utility model embodiment sealed type passage and sandwich-type discharge chamber;
Fig. 3 is the local enlarged diagram in A place of Fig. 2;
Fig. 4 is the local enlarged diagram in B place of Fig. 2;
Fig. 5 is the reinforced structural representation that reaches feed supplement mechanism of the utility model embodiment;
Fig. 6 is that the A of Fig. 5 is to structural representation;
Fig. 7 is the structural representation of the utility model embodiment filling mechanism.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
With reference to accompanying drawing, the utility model is mainly by comprising by electronic weighing instrument 7, the Weighing mechanism that pressure sensor 8 is formed, reinforced and the feed supplement mechanism that comprises hopper 1 and the mixer 2 in described hopper 1, with hopper 1 bonded assembly material blanking tube 14, with the scale door 10 in described material blanking tube 14 bonded assembly scale buckets 6 and the scale bucket 6, the rotary cylinder 9 of control scale door 10, with described scale bucket 6 bonded assembly funnels 12 and tremie pipe 15 and filling mechanism, described pressure sensor 8 is supporting scale bucket 6, leave gap 26 between described scale bucket 6 and material blanking tube 14 and the funnel 12, the gap is 1.5 millimeters.One circle cavity 24 is arranged between described material blanking tube 14 and scale bucket 6 cylindricals, a circle cavity is arranged between described scale bucket 6 and funnel 12 cylindricals.Be with outer tube 16 outside the described tremie pipe 15, described outer tube 16 is connected with exhausr port 17.Material-dropping hole 3 is arranged at described hopper 1 bottom, also has and cylinder 25 bonded assembly insertion plate doors 4, and the inserting plate hole 5 that cooperates with described material-dropping hole 3 is arranged on the described insertion plate door 4.Described filling mechanism comprises gas enclosure rocking arm 18, gas enclosure rubber bar 19 and extraction pipe 13, and described extraction pipe 13 1 ends connect packing plastics bag 20, and the other end connects vacuum pump 23 by electromagnetic valve 21, material storage tube 22.
Principle of work of the present utility model is as follows:
1, the powder sealed type passage and the sandwich-type discharge chamber of device of full automatic packaging of weighing
With reference to Fig. 2, the powder in the hopper 1 arrives scale buckets 6 from material-dropping hole 3 through material blanking tubes 14 under the stirring of mixer 2, and scale bucket 6 has pressure sensor 8 supporting, and can not contact between exterior part material blanking tube 14 and the funnel 12, should leave the gap.With reference to Fig. 3 and Fig. 4, the gap about 1.5mm is arranged between material blanking tube 14 and the scale bucket 6 and between scale bucket 6 and the following funnel 12.Material-dropping hole 11 and scale bucket 6 cylindricals all have a circle cavity 24, the full powder of the inside pad, one circle cavity 27 is arranged between scale bucket 6 and the funnel cylindrical, the inside is the full powder of pad also, the powder that flies upward like this can not release, and pressure sensor 8 is not subjected to the influence of external force, has solved key one ring of powder electronic scale weighing wrapping machine.Scale door 10 was opened powder and is arrived packaging bag 20 from funnel 12 through tremie pipe 15 when scale bucket 6 reached the weight setting value.Simultaneously, when powder falls through tremie pipe 15, air under the powder in the square tube is discharged through exhausr port 17 from outer tube 16, eliminate the back pressure in the pipe, guaranteed powder to fall and do not flown upward, reached from the requirement of a sealed type passage of 20 in hopper 1, for the electronic scale weighing wrapping machine has solved a key difficult problem to scale bucket 6 to packaging bag.
2, the powder reinforced and feed supplement mechanism of device of full automatic packaging of weighing
With reference to Fig. 5 and Fig. 6, inserting plate hole 5 consistencies from top to bottom in reinforced process on material-dropping hole 3 and the insertion plate door 4, scale bucket 6 is fed in raw material, insertion plate door 4 moves down (among Fig. 6) by the promotion of cylinder 25 when being fed to setting value, material-dropping hole 3 is blocked 4/5ths by insertion plate door 4, and (among Fig. 6 shown in the dotted line) becomes aperture, powder carries out feed supplement through aperture under the stirring of mixer 2, when the total weight setting value is arrived in 6 feed supplements of scale bucket, insertion plate door 4 moves down (among Fig. 6) sealing feed supplement aperture once more under the promotion of cylinder 25, open scale door 10 simultaneously to packaging bag 20 cans.Overcome two of traditional usefulness vibrations passage to the scale bucket feed in raw material, the deficiency of feed supplement.Especially concerning powder, can't add with the vibrations passage, feed supplement, because of powder flies upward in the vibrations process easily.Adopted the charge mechanism reinforced, that feed supplement unites two into one, feed supplement bore closure speed is fast, weight precision height, and total reasonable cost easy to manufacture compact to design is low.
3, filling mechanism
With reference to Fig. 7, when reaching setting value, opens the material in the scale bucket 6 scale door 10, material from material-dropping hole 11 after funnel 12 material blanking tubes 3 are filled to plastic bag 20, gas enclosure rocking arm 18 rotates gas enclosure rubber bar 19 is clamped, make plastic bag 20 form an annular seal space, electromagnetic valve 21 is opened simultaneously, vacuum pump 23 by tracheae through material storage tube 22 electromagnetic valves 21 extraction pipes 13, the air of 20 li of plastic bags is pumped, make and produce vacuum in the plastic bag 20, horizontal sealing simultaneously clamps and seals sack, makes that the inner wrapping external form of finishing is solid not to have a bulge phenomenon, the little firmly cracky not of volume.
Claims (3)
1, a kind of powder device of full automatic packaging of weighing, comprise the Weighing mechanism of forming by electronic weighing instrument (7), pressure sensor (8), reinforced and the feed supplement mechanism that comprises hopper (1) and the mixer (2) in described hopper (1), with hopper (1) bonded assembly material blanking tube (14), with described material blanking tube (14) bonded assembly scale bucket (6) and scale bucket (6) in scale door (10), control scale door (10) rotary cylinder (9), with described scale bucket (6) bonded assembly funnel (12) and tremie pipe (15) and filling mechanism, it is characterized in that:
Described pressure sensor (8) is supporting scale bucket (6), leaves gap (26) between described scale bucket (6) and material blanking tube (14) and the funnel (12);
One circle cavity (24) is arranged between described material blanking tube (14) and scale bucket (6) cylindrical, a circle cavity (27) is arranged between described scale bucket (6) and the funnel cylindrical;
Described tremie pipe (15) is outer to be with outer tube (16), and described outer tube (16) is connected with exhausr port (17);
Material-dropping hole (3) is arranged at described hopper (1) bottom, also has and cylinder (25) bonded assembly insertion plate door (4), and the inserting plate hole (5) that cooperates with described material-dropping hole (3) is arranged on the described insertion plate door (4).
2, the powder according to claim 1 device of full automatic packaging of weighing, it is characterized in that: described filling mechanism comprises gas enclosure rocking arm (18), gas enclosure rubber bar (19) and extraction pipe (13), described extraction pipe (13) one ends connect packing plastics bag (20), and the other end connects vacuum pump (23) by electromagnetic valve (21), material storage tube (22).
3, the powder according to claim 1 device of full automatic packaging of weighing, it is characterized in that: the gap of leaving between described scale bucket (6) and material blanking tube (14) and the funnel (12) is 1～2 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520116318 CN2841503Y (en) | 2005-11-10 | 2005-11-10 | The powder device of full automatic packaging of weighing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520116318 CN2841503Y (en) | 2005-11-10 | 2005-11-10 | The powder device of full automatic packaging of weighing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2841503Y true CN2841503Y (en) | 2006-11-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520116318 Expired - Fee Related CN2841503Y (en) | 2005-11-10 | 2005-11-10 | The powder device of full automatic packaging of weighing |
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| CN (1) | CN2841503Y (en) |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101792027A (en) * | 2010-03-10 | 2010-08-04 | 中国科学院地质与地球物理研究所 | Device for injecting superfine dry powder sample into miniature vessel |
| CN102070023A (en) * | 2010-12-03 | 2011-05-25 | 重庆国际复合材料有限公司 | Decompression discharge pipe and raw material mixing system adopting the same |
| CN102417046A (en) * | 2011-11-28 | 2012-04-18 | 常熟市贝普包装机械有限公司 | Full-automatic quantitative packaging machine with dustproof function |
| CN102417045A (en) * | 2011-11-28 | 2012-04-18 | 常熟市贝普包装机械有限公司 | Full-automatic quantitative packaging machine |
| CN101837527B (en) * | 2009-03-18 | 2012-07-18 | 中冶焊接科技有限公司 | Automatic control powder-feeding device of flux-cored wire and automatic control method |
| CN102785786A (en) * | 2011-05-14 | 2012-11-21 | 长兴（广州）精细涂料有限公司 | Packaging equipment for small batch material |
| CN103057730A (en) * | 2013-01-06 | 2013-04-24 | 上海威泽尔机械设备制造有限公司 | High-precision diaphragm metering system |
| CN103332307A (en) * | 2013-07-09 | 2013-10-02 | 江苏绿天源系统工程有限公司 | Air exhausting and bag placing synchronous on-line device of packing scale and implement method |
| CN103445672A (en) * | 2012-10-24 | 2013-12-18 | 赵帮伦 | Full-automatic rice adding machine |
| CN104003026A (en) * | 2014-05-09 | 2014-08-27 | 蚌埠市万科硅材料科技有限公司 | Material conveying device of powder vacuum packaging machine |
| CN104229167A (en) * | 2014-09-04 | 2014-12-24 | 安徽正远包装科技有限公司 | Weighing feeder |
| CN104494852A (en) * | 2015-01-14 | 2015-04-08 | 欧国艳 | Automatic weighing and packing device for fine powdery material and method thereof |
| CN104528001A (en) * | 2014-12-26 | 2015-04-22 | 广东百维生物科技有限公司 | Discharging device for powder packaging machine |
| CN104528002A (en) * | 2014-12-26 | 2015-04-22 | 广东百维生物科技有限公司 | Powder packaging machine |
| CN107243392A (en) * | 2017-06-28 | 2017-10-13 | 北京百奥泰格科技有限公司 | Chinese medicine cuts the filling all-in-one of powder |
| CN108785897A (en) * | 2018-07-18 | 2018-11-13 | 广州市凯安消防科技有限公司 | A kind of canister production method of breathing mask |
| CN109178361A (en) * | 2018-07-26 | 2019-01-11 | 安徽城市药业股份有限公司 | A kind of integration drug filling equipment |
| CN109552677A (en) * | 2018-11-26 | 2019-04-02 | 常州百利锂电智慧工厂有限公司 | A kind of precise weighing batcher and its application method |
| CN110035838A (en) * | 2016-12-08 | 2019-07-19 | 海福和博克公司 | Equipment for being filled to bulk cargo in Openmouthed bag |
| CN111453069A (en) * | 2020-04-09 | 2020-07-28 | 辛贵生 | Automatic quantitative powdery material vacuum packaging machine |
| CN112046810A (en) * | 2020-07-15 | 2020-12-08 | 成都川一机械有限公司 | Material-reducing method bag filling machine and filling method |
-
2005
- 2005-11-10 CN CN 200520116318 patent/CN2841503Y/en not_active Expired - Fee Related
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101837527B (en) * | 2009-03-18 | 2012-07-18 | 中冶焊接科技有限公司 | Automatic control powder-feeding device of flux-cored wire and automatic control method |
| CN101792027A (en) * | 2010-03-10 | 2010-08-04 | 中国科学院地质与地球物理研究所 | Device for injecting superfine dry powder sample into miniature vessel |
| CN102070023B (en) * | 2010-12-03 | 2013-05-08 | 重庆国际复合材料有限公司 | Decompression discharge pipe and raw material mixing system adopting the same |
| CN102070023A (en) * | 2010-12-03 | 2011-05-25 | 重庆国际复合材料有限公司 | Decompression discharge pipe and raw material mixing system adopting the same |
| CN102785786A (en) * | 2011-05-14 | 2012-11-21 | 长兴（广州）精细涂料有限公司 | Packaging equipment for small batch material |
| CN102417046A (en) * | 2011-11-28 | 2012-04-18 | 常熟市贝普包装机械有限公司 | Full-automatic quantitative packaging machine with dustproof function |
| CN102417045A (en) * | 2011-11-28 | 2012-04-18 | 常熟市贝普包装机械有限公司 | Full-automatic quantitative packaging machine |
| CN103445672A (en) * | 2012-10-24 | 2013-12-18 | 赵帮伦 | Full-automatic rice adding machine |
| CN103057730A (en) * | 2013-01-06 | 2013-04-24 | 上海威泽尔机械设备制造有限公司 | High-precision diaphragm metering system |
| CN103332307A (en) * | 2013-07-09 | 2013-10-02 | 江苏绿天源系统工程有限公司 | Air exhausting and bag placing synchronous on-line device of packing scale and implement method |
| CN104003026A (en) * | 2014-05-09 | 2014-08-27 | 蚌埠市万科硅材料科技有限公司 | Material conveying device of powder vacuum packaging machine |
| CN104229167B (en) * | 2014-09-04 | 2016-04-13 | 安徽正远包装科技有限公司 | One is weighed blanking device |
| CN104229167A (en) * | 2014-09-04 | 2014-12-24 | 安徽正远包装科技有限公司 | Weighing feeder |
| CN104528001A (en) * | 2014-12-26 | 2015-04-22 | 广东百维生物科技有限公司 | Discharging device for powder packaging machine |
| CN104528002A (en) * | 2014-12-26 | 2015-04-22 | 广东百维生物科技有限公司 | Powder packaging machine |
| CN104494852A (en) * | 2015-01-14 | 2015-04-08 | 欧国艳 | Automatic weighing and packing device for fine powdery material and method thereof |
| CN110035838A (en) * | 2016-12-08 | 2019-07-19 | 海福和博克公司 | Equipment for being filled to bulk cargo in Openmouthed bag |
| CN110035838B (en) * | 2016-12-08 | 2022-04-08 | 海福和博克公司 | Device for filling bulk material into open bags |
| CN107243392A (en) * | 2017-06-28 | 2017-10-13 | 北京百奥泰格科技有限公司 | Chinese medicine cuts the filling all-in-one of powder |
| CN108785897A (en) * | 2018-07-18 | 2018-11-13 | 广州市凯安消防科技有限公司 | A kind of canister production method of breathing mask |
| CN109178361A (en) * | 2018-07-26 | 2019-01-11 | 安徽城市药业股份有限公司 | A kind of integration drug filling equipment |
| CN109552677A (en) * | 2018-11-26 | 2019-04-02 | 常州百利锂电智慧工厂有限公司 | A kind of precise weighing batcher and its application method |
| CN111453069A (en) * | 2020-04-09 | 2020-07-28 | 辛贵生 | Automatic quantitative powdery material vacuum packaging machine |
| CN112046810A (en) * | 2020-07-15 | 2020-12-08 | 成都川一机械有限公司 | Material-reducing method bag filling machine and filling method |
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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 |