CN105836169A - Big bag packing machine for cement - Google Patents
Big bag packing machine for cement Download PDFInfo
- Publication number
- CN105836169A CN105836169A CN201610362005.8A CN201610362005A CN105836169A CN 105836169 A CN105836169 A CN 105836169A CN 201610362005 A CN201610362005 A CN 201610362005A CN 105836169 A CN105836169 A CN 105836169A
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- CN
- China
- Prior art keywords
- cement
- platform
- packaging machine
- rotary valve
- cylinders
- 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
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
- B65B43/54—Means for supporting containers or receptacles during the filling operation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quality & Reliability (AREA)
- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
Abstract
The invention relates to a big bag packing machine for cement. The big bag packing machine comprises a platform; a rotary valve type feeder and a hoisting mechanism are arranged on the platform, wherein the rotary valve type feeder is connected with a cement packing bag through an expansion pipeline; the hoisting mechanism is arranged on the platform through weighing sensors; the rotary valve type feeder comprises a feed opening provided with an outer casing; a rotary valve core rotating around a circle center of the outer casing is arranged in the feed opening; and the rotary valve core is connected with a piston rod of a three-position air cylinder through a tumbler. The rotation of the rotary valve core is driven by expansion of the piston rod of the three-position air cylinder to control the opening-closing degree of the feed opening, thereby facilitating the control of feeding speed; and the degree of automation is improved, and the bag weight precision of the big bag cement is greatly improved.
Description
Technical field
The present invention relates to the technical field of packer, refer in particular to a kind of cement sack packaging machine.
Background technology
Cement-packing plant is that cement in feed bin is loaded a kind of equipment in bag of cement.Cement plant is when carrying out sack packaging to cement at present, and the bag weight for packaging cement the most strictly controls, and is as the criterion to fill under normal circumstances.Packaged sack cement is lifted on automobile is used as clearing standard by the weighing result of automotive electronics scale.If when needing after sack cement is unloaded individually to sell by bag, again each bag of cement need to being carried out second weighing, waste time and energy.
In order to overcome the problems referred to above, a kind of new cement sack packaging machine is occurred in that on market, it includes feed bin, described feed bin is fixed on floor, bin bottom docks equipped with hopper, manually gate valve and double-deck fill sleeve pipe successively, equipped with automatic entrainment device on double-deck fill sleeve pipe, double-deck fill sleeve pipe arranged beneath has roller conveyor；It is lifted with lowering or hoisting gear on floor on the right side of described feed bin, equipped with connecting rod bottom described lowering or hoisting gear, described connecting rod is provided with electronic weighting equipment, the cross suspension bracket being positioned at double-deck fill sleeve pipe side it is lifted with bottom connecting rod, it is provided with some suspension hooks bottom described suspension bracket, each suspension hook is respectively arranged with automatic decoupling device.Above-mentioned cement sack packaging machine clamps described bag of cement by described automatic entrainment device, then by described double-deck fill sleeve pipe to material feeding in described bag of cement, utilize the bag of cement that described electronic weighting equipment is canned to weigh, confirm the weight of fill finally by manually gate valve.Although such scheme achieves the purpose of bag of cement described in automatic weighing, but owing to using manually gate valve, not only sealing effectiveness is poor, labor intensity is big, dust is many, and filling speed is slow, and to be easily caused the measuring accuracy of fill not in time low owing to manually gate valve cuts out.
Summary of the invention
To this end, the technical problem to be solved is to overcome the problem of the filling accuracy that can not accurately control cement in prior art thus provides a kind of filling speed fast and accurately control the cement sack packaging machine of filling accuracy.
For solving above-mentioned technical problem, a kind of cement sack packaging machine of the present invention, including platform, described platform is provided with revolution valve type feeding machine and hoisting mechanism, wherein said revolution valve type feeding machine is connected with cement package bags by telescopic pipes, described hoisting mechanism is installed on the platform by LOAD CELLS, described revolution valve type feeding machine includes setting chlamydate spout, the rotary valve key rotated along the described shell center of circle it is provided with in described spout, described rotary valve key is connected by the piston rod of pivoted arm and three cylinders, opening degree by spout described in the Spin Control of the described rotary valve key of flexible drive of described three cylinder piston rods.
In one embodiment of the invention, described LOAD CELLS is connected with weighing controller, and described weighing controller is connected with the electromagnetic valve of described three cylinders.
In one embodiment of the invention, described platform being additionally provided with weighing instrument, described weighing instrument is connected with described LOAD CELLS.
In one embodiment of the invention, described hoisting mechanism includes the basic framework being positioned on described platform, is positioned at the lift cylinder above described basic framework and is positioned at the lifting frame below described basic framework, wherein said lift cylinder is fixing with described basic framework to be connected, and the piston rod of described lift cylinder is fixing with described lifting frame to be connected.
In one embodiment of the invention, described hoisting mechanism also includes the sackholder that the suspension hook being fixed on described lifting frame, the folder bag cylinder being connected with described suspension hook and the piston rod with described folder bag cylinder are connected.
In one embodiment of the invention, described basic framework is arranged with four lift cylinders.
In one embodiment of the invention, described three cylinders include that the first air inlet, the second air inlet and the 3rd air inlet, described first air inlet, the second air inlet and the 3rd air inlet control the collapsing length of described three cylinder piston rods respectively.
In one embodiment of the invention, described platform is arranged with four LOAD CELLSs.
In one embodiment of the invention, described three cylinders are fixed on cylinder block.
The technique scheme of the present invention has the advantage that compared to existing technology
Cement sack packaging machine of the present invention, opening degree by spout described in the Spin Control of the described rotary valve key of flexible drive of described three cylinder piston rods, be conducive to controlling rate of feeding, cement is first carried out thick purling dress and advantageously ensures that fill efficiency, thread fill is entered back into after completing thick purling dress, advantageously ensure that measuring accuracy, when bag of cement weight reaches setting value, revolution valve type feeding machine discharge port is automatically switched off, complete fill, not only automaticity improves, and increase substantially the bag weight precision of sack cement, sack packaging facility are made to have the wide market space.
Accompanying drawing explanation
In order to make present disclosure be more likely to be clearly understood, below according to the specific embodiment of the present invention and combine accompanying drawing, the present invention is further detailed explanation, wherein
Fig. 1 is the schematic diagram of cement sack packaging machine of the present invention；
Fig. 2 is the schematic diagram of three the first duties of cylinder of the present invention；
Fig. 3 is the schematic diagram of spout described in Fig. 2；
Fig. 4 is the schematic diagram of three cylinder the second duties of the present invention；
Fig. 5 is the schematic diagram of spout described in Fig. 4；
Fig. 6 is the schematic diagram of three the third duties of cylinder of the present invention；
Fig. 7 is the schematic diagram of spout described in Fig. 6；
Fig. 8 is the schematic diagram of hoisting mechanism of the present invention.
Detailed description of the invention
Refer to Fig. 1, shown in Fig. 2 and Fig. 3, the present embodiment provides a kind of cement sack packaging machine, including platform 10, described platform 10 is provided with revolution valve type feeding machine 20 and hoisting mechanism 30, wherein said revolution valve type feeding machine is connected with cement package bags by telescopic pipes 40, described hoisting mechanism 30 is arranged on described platform 10 by LOAD CELLS 50, described revolution valve type feeding machine 20 includes the spout 22 being provided with shell 21, the rotary valve key 23 rotated along described shell 21 center of circle it is provided with in described spout 22, described rotary valve key 23 is connected with the piston rod of three cylinders 25 by pivoted arm 24, opening degree by spout 22 described in the Spin Control of the described rotary valve key of flexible drive 23 of described three cylinder 25 piston rods.
Above-mentioned is core technology field of the present invention, cement sack packaging machine of the present invention, including platform 10, described platform 10 is provided with revolution valve type feeding machine 20 and hoisting mechanism 30, wherein said revolution valve type feeding machine is connected with cement package bags by telescopic pipes 40, and cement is waited that packing material is delivered in described cement package bags by described telescopic pipes 40 by described revolution valve type feeding machine；Described hoisting mechanism 30 is arranged on described platform 10 by LOAD CELLS 50, measures the weight of cement in bag of cement by described LOAD CELLS 50；nullDescribed revolution valve type feeding machine 20 includes the spout 22 being provided with shell 21，The rotary valve key 23 rotated along described shell 21 center of circle it is provided with in described spout 22，Described rotary valve key 23 is connected with the piston rod of three cylinders 25 by pivoted arm 24，Described three cylinders 25 have three kinds of different duties，The length difference that corresponding piston rod is flexible，Opening degree by spout 22 described in the Spin Control of the described rotary valve key of flexible drive 23 of described three cylinder 25 piston rods，Be conducive to controlling rate of feeding，Cement is first carried out thick purling dress and advantageously ensures that fill efficiency，Thread fill is entered back into after completing thick purling dress，Advantageously ensure that measuring accuracy，When bag of cement weight reaches setting value，Revolution valve type feeding machine discharge port is automatically switched off，Complete fill，Not only automaticity improves，And increase substantially the bag weight precision of sack cement，Sack packaging facility are made to have the wide market space.
The following detailed description of how by the opening degree of spout 22 described in the Spin Control of the described rotary valve key of flexible drive 23 of described three cylinder 25 piston rods: as shown in Figure 2, described three cylinders 25 comprise three air inlets: the first air inlet 25A, second air inlet 25B and the 3rd air inlet 25C, when compressed air is entered described three cylinders 25 by the first air inlet 2 5A, the piston rod of the most described three cylinders 25 is fully retracted into, described pivoted arm 24 is driven to rotate clockwise, described rotary valve key 23 is made to turn to position shown in Fig. 3 accordingly, described spout 22 is caused to complete to open, packer fill at full speed, enter and slightly flow bottling condition, fill at full speed during initial fill, advantageously ensure that fill efficiency.As shown in Figure 4, when compressed air is entered described three cylinders 25 by the 3rd air inlet 25C, the piston rod of the most described three cylinders 25 stretches out half, drive described pivoted arm 24 to rotate counterclockwise, make described rotary valve key 23 turn to position shown in Fig. 5 accordingly, cause described spout 22 1 semi-open, one is semi-closed, packer low speed fill, enters thread bottling condition, advantageously ensures that measuring accuracy.As shown in Figure 6, when compressed air is entered described three cylinders 25 by the second air inlet 25B, the piston rod of the most described three cylinders 25 all stretches out, described pivoted arm 24 is driven to rotate counterclockwise, described rotary valve key 23 is made to turn to position shown in Fig. 7 accordingly, causing described spout 22 to completely close, packer stops fill.
In order to realize measuring the weight of cement in bag of cement by described LOAD CELLS 50, described LOAD CELLS 50 is connected with weighing controller, described weighing controller is connected with the electromagnetic valve of described three cylinders 25, and described weighing controller controls the electromagnetic valve of described three cylinders 25 makes compressed air be entered by different air inlets.Specifically, during sack packaging mechanical irrigation dress, described weighing controller controls described three cylinder 25 electromagnetic valves and makes compressed air be entered described three cylinders 25 by the first air inlet 25A, packer fill at full speed；When in cement bag, cement weight is close to setting value, described weighing controller controls the electromagnetic valve of described three cylinders 25 and makes compressed air be entered described three cylinders 25, packer low speed fill by the 3rd air inlet 25C；When in cement bag, cement weight reaches setting value, described weighing controller controls the electromagnetic valve of described three cylinders 25 and makes compressed air be entered described three cylinders 25, packer low speed fill by the second air inlet 25B.
It is additionally provided with weighing instrument 51 on described platform 10, described weighing instrument 51 is connected with described LOAD CELLS 50, the accurate weight of bag of cement can be demonstrated accurately by described weighing instrument 51, on described platform, 10 are arranged with four LOAD CELLSs 50, weight signal is sent to described weighing instrument 51 by four LOAD CELLSs 50, and described weighing instrument 51 controls start and stop and the action of described three cylinders 25 of feeding machine according to weight signal.
As shown in Figure 8, described hoisting mechanism 30 includes the basic framework 31 being positioned on described platform 10, is positioned at the lift cylinder 32 above described basic framework 31 and is positioned at the lifting frame 33 below described basic framework 31, wherein said lift cylinder 32 is fixing with described basic framework 31 to be connected, the piston rod of described lift cylinder 32 is fixing with described lifting frame 33 to be connected, by the motion vertically of the described lifting frame of flexible drive 33 of described lift cylinder 32 piston rod.Described hoisting mechanism 30 also includes the sackholder 36 that the suspension hook 34 being fixed on described lifting frame 33, the folder bag cylinder 35 being connected with described suspension hook 34 and the piston rod with described folder bag cylinder 35 are connected.The corner of bag of cement is hung on four suspension hooks 34, is moved with described lifting frame 33 by described suspension hook 34；Described sackholder 36 is for clamping the bag mouth of bag of cement, and the piston rod of described folder bag cylinder 35 controls the Guan Bi of described sackholder 36 or opens.Specifically, when the piston rod of described folder bag cylinder 35 is retracted, described sackholder 36 is opened, the bag mouth of bag of cement is hung on described sackholder 36, when the piston rod of described folder bag cylinder 35 stretches out, described sackholder 36 closes, and the bag mouth of bag of cement is fixed on described sackholder 36.
It is arranged with four lift cylinders 32 on described basic framework 31, it is ensured that described lifting frame 33 is constantly in level, provides a stable condition for four LOAD CELLSs 50.Described three cylinders 25 are fixed on cylinder block.Described weighing controller can make the equipment such as microcomputer of weighing.
To sum up, technical scheme of the present invention has the advantage that
Cement sack packaging machine the most of the present invention, including platform, described platform is provided with revolution valve type feeding machine and hoisting mechanism, wherein said revolution valve type feeding machine is connected with cement package bags by telescopic pipes, and cement is waited that packing material is delivered in described cement package bags by described telescopic pipes by described revolution valve type feeding machine；Described hoisting mechanism is installed on the platform by LOAD CELLS, by the weight of cement in described LOAD CELLS measurement bag of cement；nullDescribed revolution valve type feeding machine includes setting chlamydate spout，The rotary valve key rotated along the described shell center of circle it is provided with in described spout，Described rotary valve key is connected by the piston rod of pivoted arm and three cylinders，Described three cylinders have three kinds of different duties，The length difference that corresponding piston rod is flexible，Opening degree by spout described in the Spin Control of the described rotary valve key of flexible drive of described three cylinder piston rods，Be conducive to controlling rate of feeding，Cement is first carried out thick purling dress and advantageously ensures that fill efficiency，Thread fill is entered back into after completing thick purling dress，Advantageously ensure that measuring accuracy，When bag of cement weight reaches setting value，Revolution valve type feeding machine discharge port is automatically switched off，Complete fill，Not only automaticity improves，And increase substantially the bag weight precision of sack cement，Sack packaging facility are made to have the wide market space.
Cement sack packaging machine the most of the present invention, it is additionally provided with weighing instrument on described platform, described weighing instrument is connected with described LOAD CELLS, the accurate weight of bag of cement can be demonstrated accurately by described weighing instrument, four LOAD CELLSs it are arranged with on described platform, weight signal is sent to described weighing instrument by four LOAD CELLSs, and described weighing instrument controls start and stop and the action of described three cylinders of feeding machine according to weight signal.
Obviously, above-described embodiment is only for clearly demonstrating example, the not restriction to embodiment.For those of ordinary skill in the field, the change of other multi-form or variation can also be made on the basis of the above description.Here without also cannot all of embodiment be given exhaustive.And the obvious change thus extended out or variation still in the protection domain of the invention among.
Claims (9)
1. a cement sack packaging machine, including platform, described platform is provided with revolution valve type feeding machine and hoisting mechanism, wherein said revolution valve type feeding machine is connected with cement package bags by telescopic pipes, described hoisting mechanism is installed on the platform by LOAD CELLS, it is characterized in that: described revolution valve type feeding machine includes setting chlamydate spout, the rotary valve key rotated along the described shell center of circle it is provided with in described spout, described rotary valve key is connected by the piston rod of pivoted arm and three cylinders, opening degree by spout described in the Spin Control of the described rotary valve key of flexible drive of described three cylinder piston rods.
Cement sack packaging machine the most according to claim 1, it is characterised in that: described LOAD CELLS is connected with weighing controller, and described weighing controller is connected with the electromagnetic valve of described three cylinders.
Cement sack packaging machine the most according to claim 2, it is characterised in that: being additionally provided with weighing instrument on described platform, described weighing instrument is connected with described LOAD CELLS.
Cement sack packaging machine the most according to claim 1, it is characterized in that: described hoisting mechanism includes the basic framework being positioned on described platform, is positioned at the lift cylinder above described basic framework and is positioned at the lifting frame below described basic framework, wherein said lift cylinder is fixing with described basic framework to be connected, and the piston rod of described lift cylinder is fixing with described lifting frame to be connected.
Cement sack packaging machine the most according to claim 4, it is characterised in that: described hoisting mechanism also includes the sackholder that the suspension hook being fixed on described lifting frame, the folder bag cylinder being connected with described suspension hook and the piston rod with described folder bag cylinder are connected.
Cement sack packaging machine the most according to claim 4, it is characterised in that: it is arranged with four lift cylinders on described basic framework.
Cement sack packaging machine the most according to claim 1, it is characterized in that: described three cylinders include that the first air inlet, the second air inlet and the 3rd air inlet, described first air inlet, the second air inlet and the 3rd air inlet control the collapsing length of described three cylinder piston rods respectively.
Cement sack packaging machine the most according to claim 1, it is characterised in that: it is arranged with four LOAD CELLSs on described platform.
Cement sack packaging machine the most according to claim 1, it is characterised in that: described three cylinders are fixed on cylinder block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610362005.8A CN105836169A (en) | 2016-05-26 | 2016-05-26 | Big bag packing machine for cement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610362005.8A CN105836169A (en) | 2016-05-26 | 2016-05-26 | Big bag packing machine for cement |
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| Publication Number | Publication Date |
|---|---|
| CN105836169A true CN105836169A (en) | 2016-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610362005.8A Pending CN105836169A (en) | 2016-05-26 | 2016-05-26 | Big bag packing machine for cement |
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| CN (1) | CN105836169A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111056056A (en) * | 2019-12-27 | 2020-04-24 | 宁夏建材集团股份有限公司 | Cement ton packaging system |
| KR102443499B1 (en) * | 2022-05-31 | 2022-09-14 | 황석준 | Rorary type tonbag packaging machine |
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| CN1177562A (en) * | 1997-09-11 | 1998-04-01 | 晁建中 | Weighing machine for large bag packing machinery |
| CN2488816Y (en) * | 2001-07-31 | 2002-05-01 | 济南金钟电子衡器股份有限公司 | Gravity type automatic charging weighing apparatus |
| CN2607322Y (en) * | 2003-04-08 | 2004-03-24 | 武汉人天包装机械有限公司 | Industrial automatic packing machine |
| CN2778680Y (en) * | 2004-11-25 | 2006-05-10 | 李�浩 | Lower-weighing automatic quantitative packer |
| CN2778681Y (en) * | 2004-11-25 | 2006-05-10 | 李�浩 | Suspended automatic dosing packing machine |
| CN101850856A (en) * | 2010-05-15 | 2010-10-06 | 中山市华明泰化工材料科技有限公司 | Compression type quantitative packing machine of super micropowder light powder and packing method thereof |
| CN203158240U (en) * | 2013-04-16 | 2013-08-28 | 唐山智能电子有限公司 | Large-flow small-flow cylinder switching gate plate mechanism |
| CN104670525A (en) * | 2013-12-03 | 2015-06-03 | 李学军 | Novel cement large bag packaging machine |
-
2016
- 2016-05-26 CN CN201610362005.8A patent/CN105836169A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1177562A (en) * | 1997-09-11 | 1998-04-01 | 晁建中 | Weighing machine for large bag packing machinery |
| CN2488816Y (en) * | 2001-07-31 | 2002-05-01 | 济南金钟电子衡器股份有限公司 | Gravity type automatic charging weighing apparatus |
| CN2607322Y (en) * | 2003-04-08 | 2004-03-24 | 武汉人天包装机械有限公司 | Industrial automatic packing machine |
| CN2778680Y (en) * | 2004-11-25 | 2006-05-10 | 李�浩 | Lower-weighing automatic quantitative packer |
| CN2778681Y (en) * | 2004-11-25 | 2006-05-10 | 李�浩 | Suspended automatic dosing packing machine |
| CN101850856A (en) * | 2010-05-15 | 2010-10-06 | 中山市华明泰化工材料科技有限公司 | Compression type quantitative packing machine of super micropowder light powder and packing method thereof |
| CN203158240U (en) * | 2013-04-16 | 2013-08-28 | 唐山智能电子有限公司 | Large-flow small-flow cylinder switching gate plate mechanism |
| CN104670525A (en) * | 2013-12-03 | 2015-06-03 | 李学军 | Novel cement large bag packaging machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111056056A (en) * | 2019-12-27 | 2020-04-24 | 宁夏建材集团股份有限公司 | Cement ton packaging system |
| KR102443499B1 (en) * | 2022-05-31 | 2022-09-14 | 황석준 | Rorary type tonbag packaging machine |
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Application publication date: 20160810 |
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