CN103738510B - Vertical powder separation type vanning air-breathing ration package scale - Google Patents
Vertical powder separation type vanning air-breathing ration package scale Download PDFInfo
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- CN103738510B CN103738510B CN201410006553.8A CN201410006553A CN103738510B CN 103738510 B CN103738510 B CN 103738510B CN 201410006553 A CN201410006553 A CN 201410006553A CN 103738510 B CN103738510 B CN 103738510B
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Abstract
The present invention relates to vertical powder separation type vanning air-breathing ration package scale.Storaging bucket and weighing hopper are arranged on both sides, pedestal top, and screw feed auger is horizontally disposed with, and material loading end is positioned at storaging bucket, and discharging end is positioned at weighing hopper, and feeding motor is arranged on screw feed auger one end, and feeding motor is connected with PLC control system; Bag-clamping mechanism is arranged on pedestal, and bag-clamping mechanism is positioned at immediately below weighing hopper; Hoisting belts conveyer is arranged on immediately below bag-clamping mechanism; Flexible air-breathing bar is vertically arranged in weighing hopper and bag-clamping mechanism, flexible air-breathing bar lower end link filter stick, and flexible air-breathing bar upper end is connected with threeway group valve control housing by flexible pipe, and threeway group valve control housing is connected with blower fan; Telescopic cylinder is arranged on weighing hopper, and the rod end of telescopic cylinder is passed down through weighing hopper and is connected with flexible air-breathing bar; Feed pipe is arranged on above storaging bucket, feed pipe is installed charging rotovalve.Structure of the present invention is ingenious, can reduce labour intensity, improves degree of automation.
Description
Technical field
The present invention relates to one and fly air-breathing quantitative packaging device for packing chest packaging inner bag and Packaging Box separation type, specifically automatic air-breathing and an automatic Weighing metering are realized to packaging inner bag, to the vertical powder separation type vanning air-breathing ration package scale of Packaging Box automatic lifting action.
Background technology
Vertical quantitative package scale domestic at present, be generally particle and powder two kinds, the wherein structure of the ration package scale of powder mainly double helix charging, connect the mode of bag packaging, its customers are mainly flour mill, feed factory, because the feature of their powder product is poor fluidity, the air content of internal batch is few, generally can control with large minor spiral, and do not need to carry out suction operation to the air of powder inside, sealing is also the mode by sewer, leakage phenomenon can not be ensured, so the technology content of this vertical packaging scale is lower, the manufacturing process of equipment is relatively ripe, become public technology equipment, patent or proprietary technology cannot be become.
Another situation is, has the product in a lot of food factory and chemical plant to be fine material or ultra-fine powder product.Such as additive, chemical, dyestuff etc., because the characteristic of its product is superfine powder, the gas that inside comprises is abundanter, flowing power is strong, and common ration package scale does not have air suction function, cannot pack large quantity of air contained by inner bag powder inside at line extraction, outdoor placement must be taked, naturally the way of exhaust, but do like this and the damp air of outside can be caused to enter inside packaging inner bag, form the phenomenon of the powder moisture absorption.In addition, the external packing that superfine powder is general requires as Packaging Box packaging, the packaging inner bag of the inside is generally be placed in Packaging Box, packaging inner bag requires to seal completely, air tight, in case the product moisture absorption goes bad, current most of producer all takes hand charging, naturally be vented, silk ribbon bundlees, the mode of man power encasement operates, its package object is generally woven bag, there is no the special vertical packaging scale carrying out quantitative package for the Packaging Box containing packaging inner bag at present, this is concerning the modern plant of large-scale production, obviously the requirement of production in enormous quantities cannot be reached, also dust pollution can be caused to the environment in workshop, need to propose high requirement to labour power simultaneously.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of vertical powder separation type vanning air-breathing ration package scale is provided, its structure is ingenious, the special powder material that can enrich air content realize connecting packaging inner bag Packaging Box at line extraction powder inner air, and quantitative weighing, automatically to the gluing heat seal of packaging inner bag, packaging vanning, save the labour intensity of operator, improve automation degree of equipment.
According to technical scheme provided by the invention: vertical powder separation type vanning air-breathing ration package scale, is characterized in that: comprise hoisting belts conveyer, PLC control system, bag-clamping mechanism, charging rotovalve, feeding motor, screw feed auger, storaging bucket, telescopic cylinder, flexible air-breathing bar, flexible pipe, blower fan, threeway group valve control housing, pedestal, heat seal conveyer, heat-sealing machine and weighing hopper; Described storaging bucket and weighing hopper are arranged on both sides, pedestal top, screw feed auger is horizontally disposed with, screw feed auger material loading end is positioned at storaging bucket, screw feed auger discharging end is positioned at weighing hopper, described feeding motor is arranged on screw feed auger one end, and feeding motor is connected with PLC control system; Described bag-clamping mechanism is arranged on pedestal, and bag-clamping mechanism is positioned at immediately below weighing hopper; Described hoisting belts conveyer is arranged on immediately below bag-clamping mechanism, and hoisting belts conveyer is used for Packaging Box being connected packaging inner bag and delivers to bag-clamping mechanism; Described flexible air-breathing bar is vertically arranged in weighing hopper and bag-clamping mechanism, flexible air-breathing bar lower end link filter stick, flexible air-breathing bar upper end is connected with threeway group valve control housing by flexible pipe, threeway group valve control housing is connected with blower fan, threeway group valve control housing controls by PLC control system, can change between air-breathing and air blowing state, make the filter stick of flexible air-breathing bar lower end carry out air-breathing or blowing action; Described telescopic cylinder is arranged on weighing hopper, telescopic cylinder is parallel to flexible air-breathing bar and arranges, the rod end of telescopic cylinder is passed down through weighing hopper, and is connected with flexible air-breathing bar by attaching parts, and the piston rod of telescopic cylinder is flexible drives flexible air-breathing bar vertical lifting; Described feed pipe is arranged on above storaging bucket, feed pipe is installed charging rotovalve.
As a further improvement on the present invention, described bag-clamping mechanism is provided with travel switch, travel switch to put in place situation for detecting packaging inner bag, and sends a signal to PLC control system, controls bag-clamping mechanism to open or closed by PLC control system.
As a further improvement on the present invention, described storaging bucket is provided with level detector, level detector for detecting the inventory information in storaging bucket, and sends a signal to PLC control system, controls starting or stoping of feeding motor by PLC control system.
As a further improvement on the present invention, described bag-clamping mechanism is provided with the adjustable guide frame coordinated with flexible air-breathing bar, adjustable guide frame is circumferentially uniform in flexible air-breathing bar surrounding, adjustable guide frame is provided with nylon roller, nylon roller clasps flexible air-breathing bar, ensures the stationarity of flexible air-breathing bar up-and-down movement.
As a further improvement on the present invention, described filter stick adopts high molecular nanometer polyester material to make.
compared with prior art, tool has the following advantages in the present invention:
(1) the present invention is packaging inner bag and Packaging Box separately process, packaging inner bag hanging bag metering packing, and Packaging Box accepts packaging inner bag; Degree of automation is high, can realize, to the automation mechanized operation having the Packaging Box of packaging inner bag to carry out multiple steps such as quantitative package, air-breathing, heat seal, saving manually-operated labour intensity greatly.
(2) the present invention utilizes the device such as filter stick, blower fan, threeway group valve control housing to vacuumize the air in bag contained by powder inside, solves a difficult problem for the special material dosing packaging that air content is enriched, and adopts the mode of heat seal to the sealing of packaging inner bag.
(3) in the present invention, PLC control system can be concentrated and export control command to hoisting belts conveyer, charging rotovalve, blower fan and feeding motor, and automatic controlling level is high.
(4) whole operating process of the present invention only needs an operative employee, just can complete charging, weigh, pack, air-breathing, the operation such as heat seal, saves labour power greatly, saves enterprise cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the lateral plan of Fig. 1.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in the figure: the vertical powder separation type vanning air-breathing ration package scale in embodiment is primarily of hoisting belts conveyer 3, PLC control system 4, travel switch 5, bag-clamping mechanism 6, charging rotovalve 7, level detector 8, feeding motor 9, screw feed auger 10, storaging bucket 11, telescopic cylinder 12, flexible air-breathing bar 13, flexible pipe 14, blower fan 15, threeway group valve control housing 16, pedestal 17, heat seal conveyer 18, heat-sealing machine 19, weighing hopper 20, filter stick 21, feed pipe 22, the parts compositions such as adjustable guide frame 23 and nylon roller.
As shown in Figure 1 and Figure 2, described storaging bucket 11 and weighing hopper 20 are arranged on both sides, pedestal 17 top, screw feed auger 10 is horizontally disposed with, screw feed auger 10 material loading end is positioned at storaging bucket 11, screw feed auger 10 discharging end is positioned at weighing hopper 20, described feeding motor 9 is arranged on screw feed auger 10 one end, and feeding motor 9 is connected with PLC control system 4; Described bag-clamping mechanism 6 is arranged on pedestal 17, and bag-clamping mechanism 6 is positioned at immediately below weighing hopper 20; Described hoisting belts conveyer 3 is arranged on immediately below bag-clamping mechanism 6, and hoisting belts conveyer 3 delivers to bag-clamping mechanism 6 for Packaging Box 2 being connected packaging inner bag 1; Described flexible air-breathing bar 13 is vertically arranged in weighing hopper 20 and bag-clamping mechanism 6, flexible air-breathing bar 13 lower end link filter stick 21, flexible air-breathing bar 13 upper end is connected with threeway group valve control housing 16 by flexible pipe 14, threeway group valve control housing 16 is connected with blower fan 15, threeway group valve control housing 16 controls by PLC control system 4, can change between air-breathing and air blowing state, make the filter stick 21 of flexible air-breathing bar 13 lower end carry out air-breathing or blowing action; Described telescopic cylinder 12 is arranged on weighing hopper 20, telescopic cylinder 12 is parallel to flexible air-breathing bar 13 and arranges, the rod end of telescopic cylinder 12 is passed down through weighing hopper 20, and be connected with flexible air-breathing bar 13 by attaching parts, the piston rod of telescopic cylinder 12 is flexible drives flexible air-breathing bar 13 vertical lifting; Described feed pipe 22 is arranged on above storaging bucket 11, feed pipe 22 is installed charging rotovalve 7.
As shown in Figure 1 and Figure 2, in the present invention, described bag-clamping mechanism 6 is provided with travel switch 5, travel switch 5 to put in place situation for detecting packaging inner bag 1, and sends a signal to PLC control system 4, controls bag-clamping mechanism 6 to open or closed by PLC control system 4.Described storaging bucket 11 is provided with level detector 8, and level detector 8 for detecting the inventory information in storaging bucket 11, and sends a signal to PLC control system 4, controls starting or stoping of feeding motor 9 by PLC control system 4.
Wherein said bag-clamping mechanism 6 is connected with packing scale pedestal 17 by sensor, flexible air-breathing bar 13 is connected with air-breathing threeway group valve control housing 16 by inhaling hose 14, form air-breathing loop, described telescopic cylinder 12 is positioned at above material inlet valve, controls flexible air-breathing bar 13 up-and-down movement.
Bag-clamping mechanism 6 in the present invention can adopt the design on existing similar packing scale, as application number can be adopted for the bag-clamping mechanism 6 of the packing scale disclosed in " CN99227942.9 ".
As shown in Figure 1 and Figure 2, described bag-clamping mechanism is provided with the adjustable guide frame 23 coordinated with flexible air-breathing bar 13, adjustable guide frame 23 is circumferentially uniform in flexible air-breathing bar 13 surrounding, adjustable guide frame 23 is provided with nylon roller, nylon roller clasps flexible air-breathing bar 13, ensures the stationarity of flexible air-breathing bar 13 up-and-down movement.Described filter stick 21 preferably adopts high molecular nanometer polyester material to make.
principle of work of the present invention and working process as follows:
Operating personal connects packaging inner bag 1 Packaging Box 2 and is placed on above hoisting belts conveyer 3, rising is driven by hoisting belts conveyer 3, when even packaging inner bag 1 touches travel switch 5 to Packaging Box 2, PLC control system 4 sends instruction to bag-clamping mechanism 6, bag-clamping mechanism 6 makes closed action after receiving instruction, packaging inner bag 1 is clamped, now hoisting belts conveyer 3 is the states being in decline, be separated so now pack inner bag 1 with Packaging Box 2, packaging inner bag 1, in unsettled suspension status, is not touched with Packaging Box 2.PLC control system 4 sends instruction to the charging rotovalve 7 on feed pipe 22, charging rotovalve 7 is opened, material in feed pipe 22 adds storaging bucket 11 li to, by the time when material piles with the height of level detector 8, level detector 8 is sent to PLC control system 4 the material signal received, PLC control system 4 sends feeding instruction to feeding motor 9, feeding motor 9 starts drive screw feed auger 10 and rotates, carry out horizontal feeding action, material is pushed to weighing hopper 20 interior and direct toward the interpolation of packaging inner bag 1 li by bag-clamping mechanism 6, through too fast, in, after the feeding action of slow three speed, when the material packing inner bag 1 li reaches the gravimetric value preset, screw feed auger 10 stops feeding, feeding procedure terminates, enter next step air-breathing link.
The piston rod of telescopic cylinder 12 stretches out, and drives flexible air-breathing bar 13 to move downward vertically, and the filter stick 21 of flexible air-breathing bar 13 lower end stretches into packaging inner bag 1 to be stopped to the low spot packing bottom inner bag 1 1/4.Meanwhile, PLC control system 4 sends instruction to threeway group valve control housing 16 and blower fan 15, threeway group valve control housing 16 is converted to suction condition after receiving instruction, aspiratory action is performed by blower fan 15, within the time of 3 ~ 5 seconds, the air contained by the powder inside in packaging inner bag 1 is instantaneously siphoned away, by flexible pipe 14 and blower fan 15 discharged to air; Flexible air-breathing bar 13 upwards perpendicular movement under the drive of telescopic cylinder 12, makes flexible air-breathing bar 13 and filter stick 21 deviate to pack inner bag 1 subsequently; When the powder vertex left bottom in packaging inner bag 1 of filter stick 21, PLC control system 4 sends instruction to threeway group valve control housing 16, threeway group valve control housing 16 is converted to air blowing state after receiving instruction, reverse blowing action is performed by blower fan 15, now air enters flexible air-breathing bar 13 and filter stick 21 inside through suction fan 15 and flexible pipe 14, do by interior winding-up action in 0.5 second outward, the residual bridging that may be adsorbed on filter stick 21 outside face is cleaned out, the accuracy of measuring can be ensured again simultaneously.
After blowback action completes, flexible air-breathing bar 13 rises to vertex under telescopic cylinder 12 drives, simultaneously, hoisting belts conveyer 3 upwards rises, stop after Packaging Box 2 is upwards raised to vertex, now PLC control system 4 sends loose bag instruction to bag-clamping mechanism 6, and bag-clamping mechanism unclamps packaging inner bag 1 after receiving loose bag instruction, and packaging inner bag 1 is freely fallen in Packaging Box 2, then hoisting belts conveyer 3 declines, stop to nadir, sentencing surely, hoisting belts conveyer 3 starts horizontal feed action, Packaging Box 2 is delivered to heat seal conveyer 18 together with packaging inner bag 1, conveying is continued by heat seal conveyer 18, when Packaging Box 2 arrives heat-sealing machine 19 dead ahead together with packaging inner bag 1, heat seal conveyer 18 stops automatically, manually by operative employee the sack of packaging inner bag 1 is patted stretching and puts into heat-sealing machine 19 heat seal, and then put into Packaging Box 2 by folding for heated sack, band conveyor starts again, Packaging Box 2 is sent into next stage flow process together with packaging inner bag 1, so far, whole charging, weigh, packaging, air-breathing, heat seal operation all completes.
In the present invention, described screw feed auger 10 is responsible for the interpolation of material, and described flexible air-breathing bar 13 and filter stick 21 are responsible for air-breathing and the blowback of powder inside, and described telescopic cylinder 12 ensures the stationarity during uniform movement up and down of air-breathing bar.Described blower fan 15 operates all the time, the action of air-breathing and air blowing is controlled by the conversion of three-way combination valve control housing, the time of air-breathing can according to the character of packing materials, set by parameters, PLC control system 4 is control centers of equipment package, does intellectualized operation to the output of each action.
It should be noted that; the present invention is not limited to described embodiment; those skilled in the art, not departing from spirit of the present invention namely openly in scope, still can make some amendments or variation, therefore the scope that the scope of the present invention limits with claims is as the criterion.
Claims (5)
1. vertical powder separation type vanning air-breathing ration package scale, is characterized in that: comprise hoisting belts conveyer (3), PLC control system (4), bag-clamping mechanism (6), charging rotovalve (7), feeding motor (9), screw feed auger (10), storaging bucket (11), telescopic cylinder (12), flexible air-breathing bar (13), flexible pipe (14), blower fan (15), threeway group valve control housing (16), pedestal (17), heat seal conveyer (18), heat-sealing machine (19) and weighing hopper (20); Described storaging bucket (11) and weighing hopper (20) are arranged on pedestal (17) both sides, top, screw feed auger (10) is horizontally disposed with, screw feed auger (10) material loading end is positioned at storaging bucket (11), screw feed auger (10) discharging end is positioned at weighing hopper (20), described feeding motor (9) is arranged on screw feed auger (10) one end, and feeding motor (9) is connected with PLC control system (4); Described bag-clamping mechanism (6) is arranged on pedestal (17), and bag-clamping mechanism (6) is positioned at immediately below weighing hopper (20); Described hoisting belts conveyer (3) is arranged on immediately below bag-clamping mechanism (6), and hoisting belts conveyer (3) is for by Packaging Box (2), even packing inner bag (1) delivers to bag-clamping mechanism (6); Described flexible air-breathing bar (13) is vertically arranged in weighing hopper (20) and bag-clamping mechanism (6), flexible air-breathing bar (13) lower end link filter stick (21), flexible air-breathing bar (13) upper end is connected with threeway group valve control housing (16) by flexible pipe (14), threeway group valve control housing (16) is connected with blower fan (15), threeway group valve control housing (16) controls by PLC control system (4), can change between air-breathing and air blowing state, make the filter stick (21) of flexible air-breathing bar (13) lower end carry out air-breathing or blowing action; Described telescopic cylinder (12) is arranged on weighing hopper (20), telescopic cylinder (12) is parallel to the setting of flexible air-breathing bar (13), the rod end of telescopic cylinder (12) is passed down through weighing hopper (20), and be connected with flexible air-breathing bar (13) by attaching parts, the piston rod of telescopic cylinder (12) is flexible drives flexible air-breathing bar (13) vertical lifting; Described feed pipe (22) is arranged on storaging bucket (11) top, and feed pipe (22) is upper installs charging rotovalve (7).
2. vertical powder separation type vanning air-breathing ration package scale as claimed in claim 1, it is characterized in that: described bag-clamping mechanism (6) is provided with travel switch (5), travel switch (5) to put in place situation for detecting packaging inner bag (1), and send a signal to PLC control system (4), control bag-clamping mechanism (6) by PLC control system (4) and open or close.
3. vertical powder separation type vanning air-breathing ration package scale as claimed in claim 1, it is characterized in that: described storaging bucket (11) is provided with level detector (8), level detector (8) is for detecting the inventory information in storaging bucket (11), and send a signal to PLC control system (4), control starting or stoping of feeding motor (9) by PLC control system (4).
4. vertical powder separation type vanning air-breathing ration package scale as claimed in claim 1, it is characterized in that: described bag-clamping mechanism is provided with the adjustable guide frame (23) coordinated with flexible air-breathing bar (13), adjustable guide frame (23) is circumferentially uniform in flexible air-breathing bar (13) surrounding, (23) are provided with nylon roller to adjustable guide frame, nylon roller clasps flexible air-breathing bar (13), ensures the stationarity of flexible air-breathing bar (13) up-and-down movement.
5. vertical powder separation type vanning air-breathing ration package scale as claimed in claim 1, is characterized in that: described filter stick (21) adopts high molecular nanometer polyester material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410006553.8A CN103738510B (en) | 2014-01-07 | 2014-01-07 | Vertical powder separation type vanning air-breathing ration package scale |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410006553.8A CN103738510B (en) | 2014-01-07 | 2014-01-07 | Vertical powder separation type vanning air-breathing ration package scale |
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| CN103738510A CN103738510A (en) | 2014-04-23 |
| CN103738510B true CN103738510B (en) | 2015-10-28 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104150000A (en) * | 2014-08-27 | 2014-11-19 | 梧州市旺捷机械制造有限公司 | Powder packing machine |
| CN105109714B (en) * | 2015-06-29 | 2017-09-05 | 江苏牧羊控股有限公司 | A kind of jumbo bag baling press |
| CN106038069A (en) * | 2016-06-29 | 2016-10-26 | 泉州市汉威机械制造有限公司 | Macromolecule applying method in positioning and quantitative manner |
| CN109292123A (en) * | 2018-11-29 | 2019-02-01 | 安徽信远包装科技有限公司 | One kind is containing title metering device double-station packing machine again |
| CN110979860A (en) * | 2019-12-11 | 2020-04-10 | 无锡大东机械制造有限公司 | Packaging equipment lifting control method, device and system |
| CN117508725B (en) * | 2024-01-03 | 2024-04-26 | 常州山河干燥科技有限公司 | Automatic weighing equipment and method for seasoning composite production line |
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| JPH07300116A (en) * | 1994-04-28 | 1995-11-14 | Kamachiyou Seiko Kk | Deaerator for powder-filling machine |
| CN202379100U (en) * | 2011-12-30 | 2012-08-15 | 常州市常衡精工自动化设备有限公司 | Ultrathin powder material degassing package device |
| CN103350768A (en) * | 2013-06-13 | 2013-10-16 | 周怡 | Ultrafine powder packing machine |
| CN103434664A (en) * | 2013-08-29 | 2013-12-11 | 无锡市剑鹰机械有限公司 | Quantitative packing scale |
| CN203638117U (en) * | 2014-01-07 | 2014-06-11 | 无锡大东机械制造有限公司 | Vertical powder separation type encasement and air suction rationed packing scale |
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2014
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1543449A (en) * | 1976-04-30 | 1979-04-04 | Howe Richardson Scale Co | Loading apparatus for air-fluidized material |
| JPH07300116A (en) * | 1994-04-28 | 1995-11-14 | Kamachiyou Seiko Kk | Deaerator for powder-filling machine |
| CN202379100U (en) * | 2011-12-30 | 2012-08-15 | 常州市常衡精工自动化设备有限公司 | Ultrathin powder material degassing package device |
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