CN2639181Y - Sealing mechanism - Google Patents
Sealing mechanism Download PDFInfo
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- CN2639181Y CN2639181Y CN 03278178 CN03278178U CN2639181Y CN 2639181 Y CN2639181 Y CN 2639181Y CN 03278178 CN03278178 CN 03278178 CN 03278178 U CN03278178 U CN 03278178U CN 2639181 Y CN2639181 Y CN 2639181Y
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- air
- valve
- bag
- sealing mechanism
- filter cloth
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Abstract
A sealing mechanism which is an attached device on the filling machine is used to release the air in the goods when filling the materials with a lot of powder in the air to separate the air and the solid goods. The sealing mechanism comprises a squirrel cage which is arranged at the lower part of the feeding bucket of the filling mechanism; a filtering sleeve is foiled in the cage; an outlet pipe of positive pressure has one end to lead to filtering sleeve and communicate with the inner cavity of the filtering sleeve, and the other end connects with the compressed air source; an electromagnetic valve is arranged on the pipe line of the inlet pipe of positive pressure and connected with the controller of the filling machine. The utility model can fill the powder into the package bag in the sealing mode, and the filling efficiency is improved, moreover, the sealing mechanism is easy to reserve and transport.
Description
Technical field
The utility model discloses a kind of Sealing mechanism, reach gas, the solid separation when carrying out can, belong to the accessory device on the filling mechanism of bottle placer and be used for the bigger dusty material of air content driven the air of material.
Background technology
For the packing of the dusty material of fine chemistry industry superfine powder, metallic ore and nonmetalliferous ore powder, medicine chemical material, dyestuff, kaolin, calcium carbonate, superfine white carbon black, superfine graphite material, active carbon, superfine zirconia, plastics and even edible meticulous flour or the like, present carry out can by traditional pure having become in the past basically by automatic or semi-automatic bottle placer by manual package handling.Not only solve sacker's the arduous property of operation, and improved packaging efficiency.Yet existing be used to pack above-mentioned material automatically or the structure of the filling mechanism on the Semi-automatic machine for feeding bottles still lack reasonableness, when the sack that is used for splendid attire powder material, be generally kraft paper bag or snakeskin bag (claiming woven bag again), plastic film bag is placed on when admitting powder on the can bucket of filling mechanism, owing to contain a lot of air in a lot of materials, so bulk density is very little, therefore tend to occur only in bag, pouring into the powder of standard-required about 50～60%, unless wait for, the air that is entrained in the powder is discharged naturally, and material natural sedimentation or people are for continuing filling again after driveing.Like this, can efficient is very low.Though, also have and adopt special-purpose sack with holes to pack, leach in order to the portion of air in the powder, because many dusty materials are avoided tide, in the future storage, transportation caused trouble, therefore also be difficult to be suitable for.
Summary of the invention
Task of the present utility model is that a kind of Sealing mechanism will be provided, it is configured on the can bucket of bottle placer, discharge the air in the material during can, carry out gas, the solid separation, improve the bulk density of material, be beneficial to powder and be under the dense state and be filled in the packaging bag, help to improve the bottle placer operating efficiency, and be beneficial to storage, transportation.
Task of the present utility model is finished like this, a kind of Sealing mechanism, and it comprises a mouse cage 1, is arranged on the bottom of the head tank 4 of filling mechanism; One filter cloth cover 2, lining is put in the cage chamber of described mouse cage 1; One malleation air inlet pipe, 3, one ends are introduced into filter cloth cover 2, communicate with the mantle cavity of filter cloth cover 2, and the other end is connected with compressed air gas source; One electromagnetic valve 5 is arranged on the pipeline of malleation air inlet pipe 3, is connected to by circuit on the controller of bottle placer.
Compressed air gas source described in the utility model is any one in air pump, the air compressor.
The cage body of mouse cage 1 described in the utility model is a lattice-shaped.
The cage body of mouse cage 1 described in the utility model is latticed.
Each tool one of the two ends of mouse cage 1 described in the utility model is slightly to extending out the reaction plate of establishing 6, head tank 4 Joints of reaction plate 6 and filling mechanism, a valve 8 has been received in reaction plate 7 bottoms, and the bottom of described filter cloth cover 2 was passed through behind the cage chamber of mouse cage 1 and then passed through the valve pocket of valve 8.
The bottom of reaction plate 7 described in the utility model has extended an air bag mechanism, this air bag mechanism comprises capsule frame 9, air bag 10, air inlet pipe 11, valve 12, capsule frame 9 is solid mutually with reaction plate 7, air bag 10 is the elastic rubbery body of cover round, be nested with outside capsule frame 9, its upper and lower end end is along tying up solid with the outside of capsule frame 9, the wall body that one end of air inlet pipe 11 passes through filter cloth cover 2, capsule frame 9 respectively communicates with air bag 10, the other end is connected with air pump, valve 12 is arranged on the pipeline of air inlet pipe 11, is connected with the controller of bottle placer by circuit.
Having continued on the reaction plate 7 described in the utility model one is connected bag 13, and the bag chamber of this linkings bag 13 communicates with the mantle cavity of filter cloth cover 2, and the bottom of linking bags 13 is formed with one and can rolls over multiple tediously long 14.
The outside of mouse cage 1 described in the utility model is provided with the outer cone bucket 15 of a tool sweep-up pipe 20 again, this outer cone bucket 15 is fixing with the frame 16 of bottle placer, the upper end fixes with described reaction plate 6, keep somewhere gapped 17 between wall and the mouse cage 1 within the outer cone bucket 15, the lower end of outer cone bucket 15 forms the narrow discharging opening that contracts 18, and this discharging opening 18 communicates with the mantle cavity of filter cloth cover 2.
The outside of mouse cage 1 described in the utility model is with the outer drum 19 of a tool sweep-up pipe 21 again, should fix with the frame 16 of bottle placer by outer drum 19, the upper end fixes with described reaction plate 6, be formed with gap 17 between its inwall and the mouse cage 1, described air bag 10 is fixed in its outside, lower end, the bucket wall that one end of described air inlet pipe 11 passed through outer drum 19 communicates with air bag 10, and the other end of air inlet pipe 11 is connected with the air pump of bottle placer.
Introduce the end that ram charging pipe 22 is arranged in the chamber, crack in gap 17 described in the utility model, the other end of ram charging pipe 22 is connected with the air pump of bottle placer, is provided with valve 23 on the pipeline of ram charging pipe 22, and valve 23 is connected with the controller of bottle placer by circuit.
The utlity model has and powder is in be filled under the dense state in the packaging bag, improves the advantage of can efficient, but also be beneficial to storages, transport.
Accompanying drawing and drawing explanation
Fig. 1 is configured in an embodiment scheme drawing on the head tank 4 of filling mechanism of gas, the input of the different way of material for the utility model.
Fig. 2 is configured in another embodiment scheme drawing on the head tank 4 of filling mechanism of gas, the input of the different way of material for the utility model.
Fig. 3 is configured in the also embodiment scheme drawing on the head tank 4 of filling mechanism of gas, the input of the different way of material for the utility model.
Fig. 4 is configured in gas, material with another embodiment scheme drawing on the head tank 4 of the filling mechanism of way input for the utility model.
Fig. 5 is configured in gas, material with another the embodiment scheme drawing on the head tank 4 of the filling mechanism of way input for the utility model.
Fig. 6 is configured in gas, material with the more embodiment scheme drawing on the head tank 4 of the filling mechanism of way input for the utility model.
Fig. 7 is configured in the comparatively concrete application implementation illustration on the head tank 4 of filling mechanism of gas, the input of the different way of material for the utility model.
Fig. 8 is for the utility model is configured in gas, material is implemented illustration with the comparatively concrete Another Application on the head tank 4 of the filling mechanism of way input.
The specific embodiment
Ask for an interview Fig. 1 and Fig. 4, because of the embodiment of Fig. 1 and Fig. 4 is similar, different is that the former is that the laggard gas material of first charging, the different way of gas enter head tank 4, and the latter enters head tank 4 with the way simultaneously for material gas, so the applicant does the either-or explanation to them, promptly selects Fig. 4 and explains.Reaction plate 6 fixes with the flange of head tank 4 bottoms, and when the reaction plate 6 with mouse cage 1 was fixed on the flange of feeding cylinder 4 bottoms, the upper edge clamping of filter cloth cover 2 therebetween, reaction plate 7 and valve 8 overlapped filter cloth admittedly the time 2 lower edge clamping therebetween mutually.Valve 8 both can be a butterfly valve, also can be ball valve, can also be gate valve.At material, gas all when a pipeline enters head tank 4, valve 8 is cutting out, gas then leaches in filter cloth cover 2, make the powder of accumulation in filter cloth cover 2 be in dense state, when open valve 8, encrypted powder just passes valve 8 in filter cloth cover 2 valve pocket enters into the packaging bag 24 that is placed on valve 8 belows.Irritate to finish, valve 8 cuts out, and electromagnetic valve 5 is opened, and gas, material all advance filter cloth cover 2 again, repeats according to this and realizes high efficiency can.
Ask for an interview Fig. 2 and Fig. 5, because of the embodiment of Fig. 2 and Fig. 5 is similar, different is that the former is that the laggard gas material of first charging, the different way of gas enter head tank 4, and the latter enters head tank 4 with the way simultaneously for material gas, and therefore, the applicant only selects Fig. 5 and explains.Reaction plate 6 fixes with the bottom of head tank 4, when the reaction plate 6 with mouse cage 1 is fixed on the head tank 4,, when reaction plate 7 fixes with capsule frame 9, both filter cloth can have been overlapped 2 lower edge clamping therebetween the upper edge clamping of filter cloth cover 2 therebetween, also can refuse clamping.Air bag 10 is nested with outside capsule frame 9, and its upper and lower end end edge is fully tied up solid with the connecting element 25 of metal filament or rope and so on capsule frame 9 respectively.Air inlet pipe 11 1 ends pass the bucket wall of head tank 4 and then stretch downwards, communicate with the inboard of air bag 10 after seeing through capsule frame 9, and the other end of air inlet pipe 11 is connected with the air pump of bottle placer or air compressor, and valve 12 is arranged on the pipeline of air inlet pipe 11.Outside packaging bag 24 was nested with mouse cage 1, the bottom of packaging bag 24 then was positioned at air bag 10 places.At this moment, valve 12 is opened, and 11 pairs of air bags of air inlet pipe 10 are blown and made its bulging, is expanded hermetically with air bag 10 in the bottom of sack and lumps together, and the bloated valve 12 that finishes then that closes cuts out.Material, gas all enters head tank 4 from same cage road, and gas then leaches in filter cloth cover 2, the powder that is in fine and close state then accumulation in packaging bag 24.Irritate and finish, electromagnetic valve 5 is closed, and stirring bar also stops to stir sending, and valve 12 is opened simultaneously, and air inlet valve 11 loses heart, and air bag 10 is shunk, and removes the material bag.
Ask for an interview Fig. 3 and Fig. 6, because of both embodiment is similar, only the former is the laggard gas of first charging, and the latter enters simultaneously for material gas.So the applicant only selects Fig. 3 and is sketched.With the flange of reaction plate 6 and feeding cylinder 4 mutually admittedly the time,, and when reaction plate 7 is consolidated mutually with the bag frame that is connected bag 13, both filter cloth can have been overlapped 2 lower edge clamping with the upper edge clamping of filter cloth bag 2 therebetween, also can refuse clamping.The bottom that is connected bag 13 is formed with tediously long 14 of can fold, and that is to say that the sack that is connected bag 13 may be folded on the bag end that is placed on the outer packaging bag 24 of mouse cage 1, behind the pressurized, the folded part and the packing that are connected bag 13 is fitted tightly, and is the sealing shape at the bottom of making bag.Powder send mechanism to stir by stirring of bottle placer and delivers to head tank 4, and then enter filter cloth cover 2 after charging finishes, electromagnetic valve 5 is opened, air charges into the mantle cavity of filter cloth cover 2 from malleation air inlet pipe 3, entering filter cloth at gas overlapped 2 o'clock, air in the material is then filtered to filter cloth cover 2, thus make powder densely accumulation in being connected bag 13, filter cloth cover 2, in the final impouring packaging bag 24.
Ask for an interview Fig. 7, this figure is the wherein a kind of instance graph on the comparatively concrete filling mechanism that technical solutions of the utility model is applied to automatic filling machine that provides of applicant.Among this figure, outer cone bucket 15 is fixed on the frame 16 of automatic filling machine.The top of head tank 4 is a feeder hopper 25, material-stirring shaft 26 is arranged in the bucket, and the passage at the middle part of head tank 4 is provided with valve 27, and it is controlled by the controller of automatic filling machine, the bottom of head tank 4 is a flange 28, and this flange 28 and reaction plate of the present utility model 6 are affixed.This flange 28 has played the effect that is used for top, the cage chamber cap seal of mouse cage 1 in fact.The gas outlet 29 that also continued on this flange 28, gas outlet 29 is provided with electromagnetic valve 30.Electromagnetic valve 5 and aie escape valve 30 and valve 27 are continued to the programmable controller (PLC) of automatic filling machine by circuit respectively, and the PLC that generally adopts on automatic filling machine is a FX1S-20MR type programmable controller for the model of being produced and sold by MIT.At material-stirring shaft 26 powder is stirred and to deliver to head tank 4 and send into filter cloth and overlapped 2 o'clock, 3 air inlets of malleation air inlet pipe, material, the different way of gas enter the mantle cavity of filter cloth cover 2 successively, and gas then releases from sweep-up pipe 20, and powder then enters into the packaging bag 24 that places discharging 18 places.
Ask for an interview Fig. 8, this figure also is the comparatively concrete another kind enforcement figure that technical solutions of the utility model is configured in the auto-filling mechanism that the applicant provides.In this instance graph, the applicant also shows the frame 31 and make the carriage 33 of upper and lower slip by slide block 32 on the support 31 of weighing of weighing of the weighting apparatus of automatic filling machine.Out cylinder 19 is fixed on the frame 16 of automatic filling machine.The narrow pipe end that shortens in the top of head tank 4, be equipped with filter cloth 34 in the cavity of pipe end, the feed pipe 35 that the staving sidepiece of head tank 4 continues and takes back tracheae 36, malleation air inlet pipe 3 of the present utility model then inserts feed pipe 35 with the form of bypass pipe, material, gas have been formed like this with entering head tank 4 on the way, the lower end of head tank 4 also is that the bottom is a flange 37, by screw 38 and reaction plate 6 Joints.If the version of Fig. 7 is overhead type air inlet, charging, the version of this figure is for then putting formula air inlet, charging so.Electromagnetic valve 5, valve 23,12 all are connected with the PLC of automatic filling machine.Packaging bag 24 is placed on outside the outer drum 19, and just in time corresponding to air bag 10, valve 12 is opened at the bottom of its bag, to air bag 10 inflations, the bottom of sack and air bag 10 is combined by air inlet pipe 11 hermetically, reach set pressure after, valve 12 cuts out.And electromagnetic valve 5 is opened, powder together enters filter cloth cover 2 through head tank 4 by the high pressure gas that feed pipe 35 and malleation air inlet pipe 3 infeed simultaneously, air is respectively from filter cloth 34, sweep-up pipe 21 leaches, making powder be fine and close state area forms sediment in packaging bag 24, fill packaging bag 24, after promptly reaching the weight of weighing requirement, stop charging and be pressed into high pressure gas, and this moment valve 12,23 unlatchings, air inlet pipe 12 loses heart, and air bag 10 is shunk, take away in order to packaging bag 24, ram charging pipe 22 ventilations simultaneously make filter cloth cover 2 produce vibration, are beneficial to the powder that is in fine and close state and enter into packaging bag quickly.
As seen, no matter be any one version among Fig. 1 to Fig. 8, all do not exceed the category of the Sealing mechanism that mouse cage 1 described in the utility model, filter cloth cover 2, malleation air inlet pipe 3, electromagnetic valve 5 constituted.
Claims (10)
1, a kind of Sealing mechanism is characterized in that it comprises a mouse cage (1), is arranged on the bottom of the head tank (4) of filling mechanism; One filter cloth cover (2), lining is put in the cage chamber of described mouse cage (1); One malleation air inlet pipe (3), an end is introduced into filter cloth cover (2), communicates with the mantle cavity of filter cloth cover (2), and the other end is connected with compressed air gas source; One electromagnetic valve (5) is arranged on the pipeline of malleation air inlet pipe (3), is connected to by circuit on the controller of bottle placer.
2, Sealing mechanism according to claim 1 is characterized in that described compressed air gas source is any one in air pump, the air compressor.
3, Sealing mechanism according to claim 1, the cage body that it is characterized in that described mouse cage (1) is a lattice-shaped.
4, Sealing mechanism according to claim 1, the cage body that it is characterized in that described mouse cage (1) is latticed.
5, Sealing mechanism according to claim 1, each tool one of two ends that it is characterized in that described mouse cage (1) is slightly to extending out the reaction plate of establishing (6), head tank (4) Joint of reaction plate (6) and filling mechanism, a valve (8) has been received in reaction plate (7) bottom, and the bottom of described filter cloth cover (2) was passed through behind the cage chamber of mouse cage (1) and then passed through the valve pocket of valve (8).
6, Sealing mechanism according to claim 5, the bottom that it is characterized in that described reaction plate (7) has extended an air bag mechanism, this air bag mechanism comprises capsule frame (9), air bag (10), air inlet pipe (11), valve (12), capsule frame (9) is solid mutually with reaction plate (7), air bag (10) is the elastic rubbery body of cover round, be nested with outside capsule frame (9), on it, the lower end end is along tying up solid with the outside of capsule frame (9), one end of air inlet pipe (11) passes through filter cloth cover (2) respectively, the wall body of capsule frame (9) communicates with air bag (10), the other end is connected with air pump, valve (12) is arranged on the pipeline of air inlet pipe (11), is connected with the controller of bottle placer by circuit.
7, Sealing mechanism according to claim 5, a linking bag (13) is characterized in that having continued on the described reaction plate (7), the bag chamber of this linking bag (13) communicates with the mantle cavity of filter cloth cover (2), and the bottom that is connected bag (13) is formed with one and can rolls over multiple tediously long (14).
8, Sealing mechanism according to claim 1, it is characterized in that the outside of described mouse cage (1) is provided with the outer cone bucket (15) of a tool sweep-up pipe (20) again, this outer cone bucket (15) is fixing with the frame (16) of bottle placer, the upper end fixes with described reaction plate (6), keep somewhere between wall and the mouse cage (1) within the outer cone bucket (15) gapped (17), the lower end of outer cone bucket (15) forms the narrow discharging opening that contracts (18), and this discharging opening (18) communicates with the mantle cavity of filter cloth cover (2).
9, Sealing mechanism according to claim 1, it is characterized in that the outside of described mouse cage (1) is with the outer drum (19) of a tool sweep-up pipe (21) again, should fix with the frame (16) of bottle placer by outer drum (19), the upper end fixes with described reaction plate (6), be formed with gap (17) between its inwall and the mouse cage (1), described air bag (10) is fixed in its outside, lower end, the bucket wall that one end of described air inlet pipe (11) passed through outer drum (19) communicates with air bag (10), and the other end of air inlet pipe (11) is connected with the air pump of bottle placer.
10, according to Claim 8 or 9 described Sealing mechanisms, it is characterized in that introducing in the chamber, crack in described gap (17) end that ram charging pipe (22) is arranged, the other end of ram charging pipe (22) is connected with the air pump of bottle placer, be provided with valve (23) on the pipeline of ram charging pipe (22), valve (23) is connected with the controller of bottle placer by circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03278178 CN2639181Y (en) | 2003-08-29 | 2003-08-29 | Sealing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03278178 CN2639181Y (en) | 2003-08-29 | 2003-08-29 | Sealing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2639181Y true CN2639181Y (en) | 2004-09-08 |
Family
ID=34303186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03278178 Expired - Fee Related CN2639181Y (en) | 2003-08-29 | 2003-08-29 | Sealing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2639181Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104129513A (en) * | 2014-07-21 | 2014-11-05 | 龙岩市凤凰机械有限公司 | Dense powder packaging method and device |
| CN104436873A (en) * | 2014-11-18 | 2015-03-25 | 马鞍山市顺达环保设备有限公司 | Compacting disc for compressing and compacting dust |
-
2003
- 2003-08-29 CN CN 03278178 patent/CN2639181Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104129513A (en) * | 2014-07-21 | 2014-11-05 | 龙岩市凤凰机械有限公司 | Dense powder packaging method and device |
| CN104129513B (en) * | 2014-07-21 | 2016-06-08 | 龙岩市凤凰机械有限公司 | A kind of closely knit Packaging Method of powder and device thereof |
| CN104436873A (en) * | 2014-11-18 | 2015-03-25 | 马鞍山市顺达环保设备有限公司 | Compacting disc for compressing and compacting dust |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040908 Termination date: 20120829 |