CN109292122A - A kind of single-station packing machine containing multiple title metering device - Google Patents
A kind of single-station packing machine containing multiple title metering device Download PDFInfo
- Publication number
- CN109292122A CN109292122A CN201811447751.2A CN201811447751A CN109292122A CN 109292122 A CN109292122 A CN 109292122A CN 201811447751 A CN201811447751 A CN 201811447751A CN 109292122 A CN109292122 A CN 109292122A
- Authority
- CN
- China
- Prior art keywords
- bag
- metering device
- packing machine
- folder bag
- multiple single
- 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
-
- 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
- B65B1/04—Methods of, or means for, filling the material into the containers or receptacles
- B65B1/10—Methods of, or means for, filling the material into the containers or receptacles by rotary feeders
- B65B1/12—Methods of, or means for, filling the material into the containers or receptacles by rotary feeders of screw type
-
- 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
- B65B1/28—Controlling escape of air or dust from containers or receptacles during filling
-
- 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
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/10—Feeding, e.g. conveying, single articles
- B65B35/24—Feeding, e.g. conveying, single articles by endless belts or chains
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quality & Reliability (AREA)
- Basic Packing Technique (AREA)
Abstract
The present invention provides a kind of containing the multiple single-station packing machine for claiming metering device, including rack, the carriage of rack arranged beneath opened bag folder bag support and open setting below bag folder bag support longitudinal center line, weight reduction scale feeding machanism is disposed with by supply base above the rack, and weight reduction scale feeding machanism is arranged on supply base by first pressure sensor, it include the first conveying mechanism and second conveyor structure being sequentially arranged on the carriage, first conveying mechanism includes the installation backplate being arranged on carriage by gag lever post, the first conveyer belt arranged in backplate is installed, and it is arranged in the second pressure sensor of installation backplate bottom face, by a station twice filling measurement in the way of to packaging bag carry out material-filling, filling precision is improved while improving material-filling efficiency, processing workshop is not influenced simultaneously Environment and equipment occupied area.
Description
Technical field
The present invention relates to packing technique fields, and in particular to a kind of containing the multiple single-station packing machine for claiming metering device.
Background technique
There is usually one stations to carry out metering packing for existing metering device, especially for lighter mobility one
As material, the charging of station inevitably has certain weight fluctuation, required precision is not achieved, if being disposably added to target
Value, however speed is slower, otherwise measure and be not allowed, it is difficult to reach balance；
Simultaneously in existing packing machine, has using single-station speed double helix measuring machine feed, also have using single spiral
What quick metering and at a slow speed metering superposition carried out, although the former precision accuracy and speed is all promoted, just with discharging
Metering, cannot measure the material of packaging bag, there are still many errors, though the latter's occupied space is few, precision can also reach
It is required that but speed it is slower, it is inefficient, be not enough to embody the advantage of automation equipment.
Summary of the invention
The present invention provides a kind of containing the multiple single-station packing machine for claiming metering device, utilizes station filling measurement twice
Mode carries out material-filling to packaging bag, improves filling precision while improving material-filling efficiency, while not influencing
The environment of processing workshop and the occupied area of equipment.
In order to solve the above technical problems, the present invention adopts the following technical scheme:
It is a kind of containing the multiple single-station packing machine for claiming metering device, open bag folder bag support including rack, rack arranged beneath and open
The carriage being arranged below bag folder bag support longitudinal center line, the rack top are disposed with weight reduction scale feed by supply base
Mechanism, and weight reduction scale feeding machanism is arranged on supply base by first pressure sensor, includes successively on the carriage
The first conveying mechanism and second conveyor structure of arrangement, first conveying mechanism include being arranged on carriage by gag lever post
Installation backplate, installation backplate in arrange the first conveyer belt, and be arranged in installation backplate bottom face second pressure sensing
Device, the second pressure sensor bottom face are connected by fixed plate with the telescopic end of telescopic cylinder.
Further, the weight reduction scale feeding machanism include storage bin, the screw feeding mechanism that storage bin lower end is set,
The top of storage bin is provided with feeding port and dust removal port, and rabbling mechanism is provided in storage bin.
Further, described open is disposed with the blanking that screw feeding mechanism conveying port is arranged in and stretches above bag folder bag support
Contracting cylinder and blanking retracting cylinder side wall arrangement pumping dedusting mechanism, it is described open a bag folder bag support arranged beneath have folder bag pawl and
Bag openning body.
Further, the folder bag pawl is connected by hinge bar with a bag folder bag holder top is opened, and hinge bar one side wall
It is connected by electric telescopic rod with a bag folder bag support waist is opened.
Further, described open there also is provided limit plate above second conveyor structure on bag folder bag support.
Further, the mounting hole for matching with gag lever post is disposed on the installation backplate, and mounting hole is straight
Diameter R1With the diameter R of gag lever post2It is satisfied with: 1.5mm≤R1-R2≤3.5mm。
Further, first conveying mechanism further includes the first motor for the first belt-driven, and described second
Conveying mechanism 8 includes the second conveyer belt and the second motor for the second belt-driven.
From the above technical scheme, the invention has the following beneficial effects: utilize station filling measurement twice
Mode carries out material-filling to packaging bag, is carried out by the weight reduction scale feeding machanism standard weights material filling to slightly below packaging bag
It is preliminary filling, and fast speed filling for the first time, utilize packaging of the installation backplate combination telescopic cylinder after filling to first time
Bag is weighed, and is carried out second of material and mended weight, and first pressure sensor and second are utilized during mending weight second
Pressure sensor is detected simultaneously, can effectively be improved the accuracy of packaging, and then combine filling measurement twice, improved
Filling precision is improved while material-filling efficiency, while not influencing the environment of processing workshop and the land occupation face of equipment
Product.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is rack, opens bag folder bag support and carriage schematic diagram；
Fig. 3 is the first conveying mechanism schematic diagram；
Fig. 4 is out bag folder bag support and mounting structure schematic diagram thereon；
Fig. 5 is overall structure side view.
In figure: 1, rack, 2, open a bag folder bag support, 3, carriage, 4, supply base, 5, first pressure sensor, 6, subtract
Weight scale feeding machanism, the 7, first conveying mechanism, 8, second conveyor structure, 9, installation backplate, 10, gag lever post, the 11, first transmission
Band, 12, telescopic cylinder, 13, second pressure sensor, 14, blanking retracting cylinder, 15, pumping dedusting mechanism, 16, folder bag pawl, 17,
Bag openning body, 18, hinge bar, 19, electric telescopic rod, 20, limit plate.
Specific embodiment
A kind of single-station packing machine preferred embodiment containing multiple title metering device of the invention is made with reference to the accompanying drawing
Detailed description.
It is a kind of containing the multiple single-station packing machine for claiming metering device as shown in Figure 1, Figure 2 and shown in Fig. 5, including under rack 1, rack
The carriage 3 opened bag folder bag support 2 and open setting below bag folder bag support longitudinal center line just arranged, rack top passes through confession
Material pedestal 4 is disposed with weight reduction scale feeding machanism 6, and weight reduction scale feeding machanism is arranged in feed bottom by first pressure sensor 5
On seat 4, wherein weight reduction scale feeding machanism 6 includes the top of storage bin, the screw feeding mechanism that storage bin lower end is arranged in, storage bin
End is provided with feeding port and dust removal port, and rabbling mechanism is provided in storage bin, is sent into material to be packaged by feeding port
Inside storage bin, the dust that generates when reducing investment material using dust removal port, while using rabbling mechanism to storage bin inside
Material is stirred, and avoids hot material from condensing or because gravity leads to the uneven of material, after putting into material, utilizes the
One pressure sensor 5 measures weight reduction scale feeding machanism, and logarithm is stored；
As shown in figure 4, opening bag 2 arranged beneath of folder bag support has folder bag pawl 16 and bag openning body 17, sent using the clamping of folder bag pawl 16
The packaging bag that bag mechanism is sent into, folder bag pawl 16 is connected at the top of bag folder bag support 2 by hinge bar 18 with opening, and hinge bar 18
One side wall is connected by electric telescopic rod 19 with bag 2 waist of folder bag support is opened, and then conveniently mobile to the position of folder bag pawl, side
Just folder bag is handled, and bag openning body 17 includes opening bag cylinder and being connected to out the connecting rod of bag cylinder output, using opening a bag gas
Cylinder, which drives, carries out out bag processing containing suctorial telescopic rod, while blanking retracting cylinder 14 is arranged in out 2 top of bag folder bag support
At screw feeding mechanism conveying port, one is inputted using PLC control program and is slightly less than the filling weight of material of packaging bag standard,
It specifically is set below 5-10 grams of standard weights, and signal is fed back to the metrological service of weight reduction scale feeding machanism；
The material inside storage bin is delivered to inside blanking retracting cylinder 14 using screw feeding bar, is prolonged using blanking retracting cylinder 14
The bag bottom for extending to packaging bag is gradually increasing blanking retracting cylinder 14, and 14 side wall of blanking retracting cylinder while conveying material
The pumping dedusting mechanism 15 of arrangement extracts the dust generated in blanking process using pumping dedusting mechanism 15, avoids wrapping
Dust in pack spreads to packing shop, can effectively improve the environment of packing shop, when first pressure sensor 5 detects
Total weight cut the weight of material that conveying is fallen, when equal to input packaging bag weight of material to be filled, stop screw feeding machine
The material of structure conveys；
As shown in figure 3, including the first conveying mechanism 7 and second conveyor structure 8 being sequentially arranged, the first conveyer on carriage 3
Structure 7 includes the installation backplate 9 being arranged on carriage 3 by gag lever post 10, installs the first conveyer belt 11 arranged in backplate, with
And be arranged in installation 9 bottom face of backplate second pressure sensor 13,13 bottom face of second pressure sensor by fixed plate with
The telescopic end of telescopic cylinder 12 is connected, since in material packaging process, packaging bag and the first conveyer belt 11 are contact condition,
So weighing processing is carried out to the installation backplate 9 above it using second pressure sensor 13 before starting material packaging, and
Weight is recorded, after stopping the material conveying of screw feeding mechanism, jacks up installation backplate 9, benefit upwards using telescopic cylinder 12
Measure the total weight of installation backplate 9 and packaging bag, the height that telescopic cylinder 12 jacks up upwards again with second pressure sensor 13
Degree depends on the height of packaging bag, pushes up when telescopic cylinder 12 is upward to relaxation is generated between folder bag pawl and packaging bag, both folder bag pawl
Work is pushed on stopping when not influenced by the gravity of packaging bag, and then ensures the accuracy of secondary weighing；
Measure installation backplate 9 and it is first it is filling after packaging bag total weight after, the weight of installation backplate 9 is subtracted, because first
What is inputted when filling weighs less than standard weights, and has carried out pumping dust removal step, so filling weight and standard weights can deposit
In phenomenon less than normal, and then the weight of material that will lack relative to standard weights, first pressure sensor is fed back to, utilizes first
Pressure sensor conveys the weight re-filling lacked, and then improves the precision of packaging, and wherein screw feeding mechanism drives
Motor may be selected to be the motor of two kinds of different rotating speeds, and larger revolving speed is used when filling for the first time, improves the speed of packaging, the
Small revolving speed is utilized during secondary benefit weight, improves the precision of material-filling；
It installs the mounting hole being disposed on backplate 9 for matching with gag lever post 10, and the diameter R of mounting hole1With gag lever post
Diameter R2It is satisfied with: 1.5mm≤R1-R2≤ 3.5mm, and then the contact area between installation backplate 9 and gag lever post 10 is reduced,
Improve the precision of second pressure sensor weighing；
During mending weight second, the first conveyer belt is still in the state for lifting packaging bag, and folder bag pawl is not by the weight of packaging bag
Amount influences, and is detected simultaneously using first pressure sensor and second pressure sensor, can effectively improve the essence of packaging
True property, after sense weight reaches standard weights, telescopic cylinder 12 is back to original position by filling stopping, and the first conveying mechanism 7 is also
Including the first motor driven for the first conveyer belt 11, second conveyor structure 8 includes the second conveyer belt and transmits for second
The second motor with driving, and the first conveyer belt 11 and the second conveyer belt are in same level, and then utilize the first transmission
Combine the second transmission and 20 band of limit plate that the packaging bag containing standard weights material is delivered to next station and is handled with 11.
Embodiment described above is only that preferred embodiments of the present invention will be described, not to model of the invention
It encloses and is defined, without departing from the spirit of the design of the present invention, those of ordinary skill in the art are to technical side of the invention
The various changes and improvements that case is made, should fall within the scope of protection determined by the claims of the present invention.
Claims (7)
1. it is a kind of containing the multiple single-station packing machine for claiming metering device, a bag folder bag support is opened including rack (1), rack arranged beneath
(2) and the carriage (3) being arranged below bag folder bag support longitudinal center line is opened, passes through supply base (4) cloth above the rack
It is equipped with weight reduction scale feeding machanism (6), and weight reduction scale feeding machanism is arranged in supply base (4) by first pressure sensor (5)
On, it is characterised in that: it include the first conveying mechanism (7) and second conveyor structure (8) being sequentially arranged on the carriage (3),
First conveying mechanism (7) includes the installation backplate (9) being arranged on carriage (3) by gag lever post (10), installation backplate
The first conveyer belt (11) of interior arrangement, and it is arranged in the second pressure sensor (13) of installation backplate (9) bottom face, described the
Two pressure sensors (13) bottom face is connected by fixed plate with the telescopic end of telescopic cylinder (12).
2. according to claim 1 a kind of containing the multiple single-station packing machine for claiming metering device, it is characterised in that: the loss of weight
Scale feeding machanism (6) include storage bin, the screw feeding mechanism that storage bin lower end is set, storage bin top be provided with and feed intake
Mouth and dust removal port, and rabbling mechanism is provided in storage bin.
3. according to any one of claims 1 or 2 a kind of containing the multiple single-station packing machine for claiming metering device, feature exists
In: described open is disposed with the blanking retracting cylinder (14) that screw feeding mechanism conveying port is arranged in above bag folder bag support (2), with
And the pumping dedusting mechanism (15) of blanking retracting cylinder (14) side wall arrangement, bag folder bag support (2) arranged beneath of opening have folder bag
Pawl (16) and bag openning body (17).
4. according to claim 3 a kind of containing the multiple single-station packing machine for claiming metering device, it is characterised in that: the folder bag
Pawl (16) is connected by hinge bar (18) with bag folder bag support (2) top is opened, and hinge bar (18) one side wall is stretched by electronic
Contracting bar (19) is connected with bag folder bag support (2) waist is opened.
5. according to claim 1 a kind of containing the multiple single-station packing machine for claiming metering device, it is characterised in that: described to open bag
It there also is provided limit plate (20) above second conveyor structure (8) on folder bag support (2).
6. according to claim 1 a kind of containing the multiple single-station packing machine for claiming metering device, it is characterised in that: the installation
The mounting hole for matching with gag lever post (10), and the diameter R of mounting hole are disposed on backplate (9)1With the diameter R of gag lever post2
It is satisfied with: 1.5mm≤R1-R2≤3.5mm。
7. according to claim 1 a kind of containing the multiple single-station packing machine for claiming metering device, it is characterised in that: described first
Conveying mechanism (7) further includes the first motor for the first conveyer belt (11) driving, and the second conveyor structure (8) includes second
Conveyer belt and the second motor for the second belt-driven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811447751.2A CN109292122A (en) | 2018-11-29 | 2018-11-29 | A kind of single-station packing machine containing multiple title metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811447751.2A CN109292122A (en) | 2018-11-29 | 2018-11-29 | A kind of single-station packing machine containing multiple title metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109292122A true CN109292122A (en) | 2019-02-01 |
Family
ID=65141704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811447751.2A Pending CN109292122A (en) | 2018-11-29 | 2018-11-29 | A kind of single-station packing machine containing multiple title metering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109292122A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111924151A (en) * | 2020-09-15 | 2020-11-13 | 山东商务职业学院 | Emptying device on food transportation equipment |
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|---|---|---|---|---|
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| CN102658876A (en) * | 2012-05-23 | 2012-09-12 | 枣庄市三维技术有限公司 | Packing scale with repeated weighing device |
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| CN105691776A (en) * | 2016-01-28 | 2016-06-22 | 武汉大学 | Hazardous chemical powder packaging production line and production process thereof |
| CN205396677U (en) * | 2016-02-15 | 2016-07-27 | 南京惠然测控技术有限公司 | Ton bag packing weighing system |
| CN205440913U (en) * | 2016-03-16 | 2016-08-10 | 江苏创新包装科技有限公司 | Powder packagine machine of integrated appression reinspection, feed supplement and heat seal function constructs |
| CN206031823U (en) * | 2016-08-29 | 2017-03-22 | 河北蓓特丽洗涤用品开发有限公司 | Automatic weighing type sack filling machine |
| CN106586047A (en) * | 2017-01-21 | 2017-04-26 | 安徽信远包装科技有限公司 | Ultra-fine powder packaging system based on novel weight-reducing balance supply device |
| CN206297791U (en) * | 2016-12-10 | 2017-07-04 | 广州市嘉仁高新科技有限公司 | A kind of powder sack-filling device |
| CN108100318A (en) * | 2016-11-25 | 2018-06-01 | 沈阳星辉利包装机械有限公司 | A kind of hanging weighing-appliance of packing machine |
| CN207890012U (en) * | 2018-02-26 | 2018-09-21 | 广州恒尔电子设备有限公司 | A kind of superfine powder large capacity degassing packing machine |
| CN209321311U (en) * | 2018-11-29 | 2019-08-30 | 安徽信远包装科技有限公司 | A kind of single-station packing machine containing multiple title metering device |
-
2018
- 2018-11-29 CN CN201811447751.2A patent/CN109292122A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1239207A (en) * | 1983-12-30 | 1988-07-12 | Allan F. Falcoff | Process and apparatus for precision filling of containers |
| CN102658876A (en) * | 2012-05-23 | 2012-09-12 | 枣庄市三维技术有限公司 | Packing scale with repeated weighing device |
| CN105691776A (en) * | 2016-01-28 | 2016-06-22 | 武汉大学 | Hazardous chemical powder packaging production line and production process thereof |
| CN205396677U (en) * | 2016-02-15 | 2016-07-27 | 南京惠然测控技术有限公司 | Ton bag packing weighing system |
| CN105599934A (en) * | 2016-03-16 | 2016-05-25 | 江苏创新包装科技有限公司 | Air-returning-type efficient and high-accuracy straight-opening-filling powder packaging machine |
| CN205440913U (en) * | 2016-03-16 | 2016-08-10 | 江苏创新包装科技有限公司 | Powder packagine machine of integrated appression reinspection, feed supplement and heat seal function constructs |
| CN206031823U (en) * | 2016-08-29 | 2017-03-22 | 河北蓓特丽洗涤用品开发有限公司 | Automatic weighing type sack filling machine |
| CN108100318A (en) * | 2016-11-25 | 2018-06-01 | 沈阳星辉利包装机械有限公司 | A kind of hanging weighing-appliance of packing machine |
| CN206297791U (en) * | 2016-12-10 | 2017-07-04 | 广州市嘉仁高新科技有限公司 | A kind of powder sack-filling device |
| CN106586047A (en) * | 2017-01-21 | 2017-04-26 | 安徽信远包装科技有限公司 | Ultra-fine powder packaging system based on novel weight-reducing balance supply device |
| CN207890012U (en) * | 2018-02-26 | 2018-09-21 | 广州恒尔电子设备有限公司 | A kind of superfine powder large capacity degassing packing machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111924151A (en) * | 2020-09-15 | 2020-11-13 | 山东商务职业学院 | Emptying device on food transportation equipment |
| CN111924151B (en) * | 2020-09-15 | 2020-12-11 | 山东商务职业学院 | Emptying device on food transportation equipment |
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