CN106275666B - A kind of support mouth tension device of ton of bag - Google Patents

A kind of support mouth tension device of ton of bag Download PDF

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Publication number
CN106275666B
CN106275666B CN201610783112.8A CN201610783112A CN106275666B CN 106275666 B CN106275666 B CN 106275666B CN 201610783112 A CN201610783112 A CN 201610783112A CN 106275666 B CN106275666 B CN 106275666B
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China
Prior art keywords
cantilever
bag
ton
push rod
cylinder
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CN201610783112.8A
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Chinese (zh)
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CN106275666A (en
Inventor
韩伟智
王新军
邹成
刘鹤群
刘海滨
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Shenyang Xin Bo Industrial Technology Co Ltd
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Shenyang Xin Bo Industrial Technology Co Ltd
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Priority to CN201610783112.8A priority Critical patent/CN106275666B/en
Publication of CN106275666A publication Critical patent/CN106275666A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B69/00Unpacking of articles or materials, not otherwise provided for
    • B65B69/0075Emptying systems for flexible intermediate bulk containers [FIBC]
    • B65B69/0091Emptying systems for flexible intermediate bulk containers [FIBC] using frames whereby the container is bottom supported

Abstract

A kind of support mouth tension device of ton of bag,Including stent,Stent is equipped with sliding slot,Cantilever is installed on stent,Cantilever one side is located at equipped with guide wheel in sliding slot,The lower section of cantilever is equipped with the first push rod,For promoting cantilever vertically movable along sliding slot,Cantilever is fixedly arranged in the middle of cylinder and enters for work head,The sack of ton bag is placed on cylinder,Strut is hinged on cylinder,Cantilever is respectively equipped with fixed arm in the both sides of work head,Clamp system is connected on fixed arm,Clamp system includes being articulated with the second push rod at the top of fixed arm,The external part of second push rod is hinged with lever unit,The bottom of lever unit is connected to sliding block,The bottom of sliding block is fixed with collet,By the second push rod lever unit is promoted to move,Band movable slider moves,And then collet is driven to be moved towards cylinder,To clamp ton bag,Above device makes ton bag constantly be tensed in material discharge process,Ensure that material is all discharged in ton bag,There is no residuals,And ton bag repeats utilization.

Description

A kind of support mouth tension device of ton of bag
Technical field
The invention belongs to technical field of powder engineering, more particularly to the support mouth tension device of a kind of ton of bag.
Background technology
In industrial production, the powder or small particles material packed by ton bag are by transhipment, it is necessary to by the object in packaging bag Material is had bad luck into warehouse or site transport equipment, and general packaging bag is made of soft body packaging material.
It is existing to have bad luck mode, one is using overhead traveling crane mode, i.e., directly hung using overhead traveling crane at the top of warehouse, and by artificial A ton bag is cut, material is made to fall directly into feed bin;The second is using mode is toppled over, toppled over by tipping arrangement or manually overturning. Both modes are there are dust pollution, working environment is poor, labor productivity is low, material remains the shortcomings that more in ton bag, and When having bad luck mode using the first, ton bag cannot reuse, and seriously affect the economic benefit of enterprise;It is had bad luck using second During mode, according to tipping arrangement, then material residual is more in ton bag, and according to artificial overturning, dust pollution can cause worker Uncomfortable, working environment is poor, and manually overturning work efficiency is low.
Therefore, it is necessary to a kind of better ton bag drawing mechanism is designed, to solve the above problems.
The content of the invention
In view of the problems of the existing technology, present invention offer is a kind of all to discharge material in ton bag, Bu Huicun It is remaining, and ton bag repeats the support mouth tension device of the ton bag utilized.
To achieve these goals, the present invention adopts the following technical scheme that:
The support mouth tension device of a kind of ton of bag including stent, is vertically equipped with sliding slot, on the stent on the stent Cantilever is transversely installed, the cantilever one side is located at equipped with guide wheel in the sliding slot, and the lower section of the cantilever is pushed away equipped with first Bar, for promoting the cantilever vertically movable along the sliding slot, the cantilever is fixedly arranged in the middle of cylinder and enters suction for work head, The sack of the ton bag is placed on the cylinder, and strut is hinged on the cylinder, for strutting the ton bag, the cantilever Fixed arm is respectively equipped in the both sides of the work head, clamp system is connected on the fixed arm, for by the ton bag Sack be clamped in the cylinder, the clamp system includes being articulated with the second push rod at the top of the fixed arm, described second The external part of push rod is hinged with lever unit, and the bottom of the lever unit is connected to sliding block, and the bottom of the sliding block is fixed with Collet promotes the lever unit to move, the sliding block is driven to move, and then drives the collet court by second push rod It is moved to the cylinder, to clamp the ton bag.
Further, first push rod or/and second push rod for air-leg or electric pushrod or hydraulic push rod or Any one in mechanical push rods.
Further, the stent includes column and the frame for being welded in the column one side, and the sliding slot is welded in described On frame, the bottom of first push rod is fixedly connected on the frame, and top external part is fixed on the cantilever.
Further, the fixed arm is vertical is arranged on the cantilever, and the bottom of the fixed arm is fixedly connected with edge The fixed link extended laterally, the fixed link are equipped with slideway, and the sliding block, which is located in the slideway, to be moved.
Further, the cantilever is fixed in the one end of the fixed link away from the fixed arm by hanging piece.
Further, the lever unit includes the first lever and the second lever, first lever and second lever One end be articulated with the second push rod external part, the other end of first lever is articulated with the bottom of the fixed arm, institute The other end for stating the second lever is articulated with the sliding block.
Further, torsional spring is equipped between the strut and the cylinder, the torsional spring provides elastic force and returned for the strut Rounding state is arrived again.
Beneficial effects of the present invention:
Ton bag is tightly clipped on cylinder by clamp system, the head that then works, which moves down, promotes strut swing angle by bag Mouth is propped up, and work head, which enters in ton bag, to be continued to export material, while the first push rod promotes cantilever persistently to rise ton bag Evacuation section tenses, until all emptyings, can be such that material export is operated in ton bag by above-mentioned support mouth tension device Portion carries out, and avoids dust pollution, and ton bag constantly tenses in material discharge process, it is ensured that material is all arranged in ton bag Go out, there is no residual, and the ton bag for discharging material can also reuse.
Description of the drawings
Fig. 1 does not discharge the structure diagram of material for ton bag in the support mouth tension device of ton bag of the present invention;
Fig. 2 is the partial enlarged view at A in Fig. 1;
Fig. 3 is the structure diagram for supportting ton pocket portions emptying in mouth tension device of ton bag of the present invention;
In figure, 1-stent, 11-column, 12-frame, 13-sliding slot, the 14-the first push rod, 2-cantilever, 21-lead Wheel, 22-fixed arm, 23-fixed link, 24-slideway, 25-hanging piece, 3-clamp system, the 31-the second push rod, 32-the first Lever, the 33-the second lever, 34-sliding block, 35-collet, 4-bag opening mechanism, 41-cylinder, 42-strut, 43-torsional spring, 5-work head, 6-ton bag.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only the part of the embodiment of the present invention, instead of all the embodiments.Base Embodiment in the present invention, those of ordinary skill in the art obtained without creative efforts it is all its His embodiment, belongs to the scope of protection of the invention.
Such as Fig. 1 to Fig. 3, the present invention provides the support mouth tension device of a kind of ton of bag, and including stent 1, the stent 1 is vertical It setting, cantilever 2 is installed on the stent 1, the centre of cantilever 2 is equipped with bag opening mechanism 4, and ton bag 6 is sheathed on bag opening mechanism 4, And tension is strutted by bag opening mechanism 4, the both sides of cantilever 2 are equipped with clamp system 3, for 6 sack of ton bag to be tightly clipped in support bag In mechanism 4.
Stent 1 includes vertically arranged column 11, and column 11 fixes on the ground, and the one side of column 11 is welded with frame 12, frame 12 is equipped with vertically extending sliding slot 13, and sliding slot 13 is welded on frame 12, and the bottom of the first push rod 14 passes through fastening Part is fixedly connected on frame 12, and top external part is fixed on cantilever 2, for promoting cantilever 2 vertically movable along sliding slot 13.
The one end of cantilever 2 is located at equipped with guide wheel 21 in sliding slot 13, is slided by guide wheel 21 along sliding slot 13, can correcting cantilever 2 movement prevents moving direction deflection.The centre of cantilever 2 is fixed with bag opening mechanism 4, and bag opening mechanism 4 enters for work first 5 to be inhaled Material, cantilever 2 are respectively equipped with fixed arm 22 in the both sides of work first 5, and fixed arm 22 is vertical to be arranged on cantilever 2, one of them Fixed arm 22 is arranged at another end of cantilever 2 away from guide wheel 21, and the bottom of fixed arm 22, which is fixedly connected with, to be extended transversely Fixed link 23, fixed link 23 is equipped with horizontal slideway 24, and the other end of the fixed link 23 away from fixed arm 22 passes through hanging piece 25 It is fixed on cantilever 2.
Bag opening mechanism 4 includes being fixed on the cylinder 41 among cantilever 2, and 41 center of cylinder enters suction, ton for work first 5 The sack of bag 6 is placed on cylinder 41, and the bottom of cylinder 41 is hinged with strut 42, for strutting ton bag 6, strut 42 and cylinder Torsional spring 43 is equipped between 41, torsional spring 43 provides elastic force and is returned to rounding state for strut 42.
Clamp system 3 is connected on fixed arm 22, for the sack of ton bag 6 to be clamped in cylinder 41, clamp system 3 wraps The second push rod 31 for being articulated with 22 top of fixed arm is included, the external part of the second push rod 31 is hinged with lever unit, lever unit Bottom is connected to sliding block 34, and sliding block 34 is located in slideway 24, can be fixed with collet along 24 transverse shifting of slideway, the bottom of sliding block 34 35.By the second push rod 31 lever unit is promoted to move, band movable slider 34 moves, and then collet 35 is driven to be moved towards cylinder 41 It is dynamic, to clamp 6 sack of ton bag.In the present embodiment, lever unit includes the first lever 32 and the second lever 33, the first lever 32 and second one end of lever 33 be articulated with the external part of the second push rod 31, the other end of the first lever 32 is articulated with fixed arm 22 Bottom, the other end of the second lever 33 is articulated with sliding block 34.
The first push rod 14 or/and the second push rod 31 are air-leg or electric pushrod or hydraulic push rod or machinery in the present invention Any one in push rod.
Using the support mouth tension device of above-mentioned ton bag, the course of work is:
Before beginning:Fig. 1 is the state being prepared to enter into before workflow, and 6 built-in full with substance of ton bag, cantilever 2 are at this time Compared with low level, clamp system 3 is in opening state, and bag opening mechanism 4 is in closure state.
It clamps:The sack of ton bag 6 is placed on cylinder 41, starts the second push rod 31 and promotes 35 direction of sliding block 34 and collet Cylinder 41 moves, and sack is tightly secured on cylinder 41, and starts the first push rod 14 and tense ton bag 6.
Support bag:Work first 5 is moved down and worked, and 42 swing angle of strut can be promoted by bag opening support in first 5 folding process that works It rises.
Discharge:First 5 continuous firing of work exports material, and lasting rise will arrange the first push rod 14 in ton bag 6 simultaneously Empty part tenses, until all emptyings, such as Fig. 2.
Backhaul:After material is all discharged in ton bag 6,2 rapid decrease of cantilever, while second are driven by the first push rod 14 Push rod 31 retracts, and collet 35 is made to unclamp sack, can remove empty ton bag 6 and reuse, in the process, work first 5 also to Upper mobile reply initial position, when work first 5 recedes into and no longer promotes strut 42 in cylinder 41, strut 42 is in the bullet of torsional spring 43 Property power effect under be returned to rounding state.
The present invention can make material export be operated in the 6 inside progress of ton bag by above-mentioned support mouth tension device, avoid powder Dustiness contaminates, and ton bag 6 constantly tenses during material is discharged, it is ensured that material is all discharged in ton bag 6, and there is no residual It stays, and the ton bag 6 for discharging material can also reuse, and realize that material exports in ton bag, carries by above-mentioned mechanical structure High efficiency increases Business Economic Benefit.
The above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to preferred embodiment to this hair It is bright to be described in detail, it will be appreciated by those skilled in the art that can technical scheme be modified or waited With replacing, without departing from the objective and scope of the technical program, should all cover in scope of the presently claimed invention.

Claims (6)

1. the support mouth tension device of a kind of ton of bag, which is characterized in that including:Stent is vertically equipped with sliding slot on the stent, Cantilever is transversely installed, the cantilever one side is located at equipped with guide wheel in the sliding slot, the lower section of the cantilever on the stent Equipped with the first push rod, for promoting the cantilever vertically movable along the sliding slot, the cantilever is fixedly arranged in the middle of cylinder for work Head is into suction, and the sack of the ton bag is placed on the cylinder, strut is hinged on the cylinder, for strutting the ton bag Bag, and torsional spring is equipped between the strut and the cylinder, the torsional spring provides elastic force and is returned to gathering shape for the strut State, the cantilever are respectively equipped with fixed arm in the both sides of the work head, clamp system are connected on the fixed arm, for inciting somebody to action The sack of the ton bag is clamped in the cylinder, and the clamp system is pushed away including being articulated with second at the top of the fixed arm Bar, the external part of second push rod are hinged with lever unit, and the bottom of the lever unit is connected to sliding block, the sliding block Bottom is fixed with collet, by second push rod lever unit is promoted to move, the sliding block is driven to move, and then driven The collet is moved towards the cylinder, to clamp the ton bag.
2. the support mouth tension device of according to claim 1 ton of bag, it is characterised in that:First push rod or/and institute The second push rod is stated as any one in air-leg or electric pushrod or hydraulic push rod or mechanical push rods.
3. the support mouth tension device of according to claim 1 ton of bag, it is characterised in that:The stent includes column and weldering The frame of the column one side is connected to, the sliding slot is welded on the frame, and the bottom of first push rod is fixedly connected on The frame, top external part are fixed on the cantilever.
4. the support mouth tension device of according to claim 1 ton of bag, it is characterised in that:The vertical setting of the fixed arm In on the cantilever, the bottom of the fixed arm is fixedly connected with the fixed link extended transversely, and the fixed link, which is equipped with, to be slided Road, the sliding block, which is located in the slideway, to be moved.
5. the support mouth tension device of according to claim 4 ton of bag, it is characterised in that:The fixed link is away from described solid The cantilever is fixed in one end of fixed arm by hanging piece.
6. the support mouth tension device of according to claim 1 ton of bag, it is characterised in that:The lever unit includes first One end of lever and the second lever, first lever and second lever is articulated with the second push rod external part, described The other end of first lever is articulated with the bottom of the fixed arm, and the other end of second lever is articulated with the sliding block.
CN201610783112.8A 2016-08-31 2016-08-31 A kind of support mouth tension device of ton of bag Active CN106275666B (en)

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Application Number Priority Date Filing Date Title
CN201610783112.8A CN106275666B (en) 2016-08-31 2016-08-31 A kind of support mouth tension device of ton of bag

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Application Number Priority Date Filing Date Title
CN201610783112.8A CN106275666B (en) 2016-08-31 2016-08-31 A kind of support mouth tension device of ton of bag

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CN106275666A CN106275666A (en) 2017-01-04
CN106275666B true CN106275666B (en) 2018-05-22

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2380813B1 (en) * 2010-04-23 2013-03-06 HELIOS Gerätebau für Kunststofftechnik GmbH Method and device for emptying bulk material
GB2514492A (en) * 2013-05-22 2014-11-26 Process Link Ltd Discharge assembly
CN104326274A (en) * 2014-10-16 2015-02-04 广东宏工物料自动化系统有限公司 Ton bag unloading mechanism
CN105292608A (en) * 2015-11-20 2016-02-03 无锡正佳自控系统设备有限公司 Packaging equipment for ton bags
CN105523202A (en) * 2016-02-03 2016-04-27 哈尔滨博实自动化股份有限公司 Automatic ton bag packing device suitable for fine powder

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2380813B1 (en) * 2010-04-23 2013-03-06 HELIOS Gerätebau für Kunststofftechnik GmbH Method and device for emptying bulk material
GB2514492A (en) * 2013-05-22 2014-11-26 Process Link Ltd Discharge assembly
CN104326274A (en) * 2014-10-16 2015-02-04 广东宏工物料自动化系统有限公司 Ton bag unloading mechanism
CN105292608A (en) * 2015-11-20 2016-02-03 无锡正佳自控系统设备有限公司 Packaging equipment for ton bags
CN105523202A (en) * 2016-02-03 2016-04-27 哈尔滨博实自动化股份有限公司 Automatic ton bag packing device suitable for fine powder

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