CN104528345B - Conveying turning method and device for large package - Google Patents

Conveying turning method and device for large package Download PDF

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Publication number
CN104528345B
CN104528345B CN201410720561.9A CN201410720561A CN104528345B CN 104528345 B CN104528345 B CN 104528345B CN 201410720561 A CN201410720561 A CN 201410720561A CN 104528345 B CN104528345 B CN 104528345B
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China
Prior art keywords
conveying
clamping
rod
big bag
actuator
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CN201410720561.9A
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CN104528345A (en
Inventor
丁英俊
徐自明
杨峰
张燏
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ZONCE MACHINERY EQUIPMENT Co.,Ltd.
Changzhou Vocational Institute of Light Industry
Original Assignee
CHANGZHOU HI-TECH DISTRICT ZONCE MACHINERY EQUIPMENT Co Ltd
Changzhou Vocational Institute of Light Industry
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Priority to CN201410720561.9A priority Critical patent/CN104528345B/en
Publication of CN104528345A publication Critical patent/CN104528345A/en
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Abstract

The invention relates to the technical field of package conveying devices for particles and powder and other products in the chemical, chemical fertilizer, medical, metallurgic industries, and in particular relates to conveying turning method and device for a large package. The conveying turning device comprises a clamping device, a dragging device and a rotating platform device; when in use, the large package is clamped through a certain force by the device, the conveying of the original non-uniform materials is converted into the conveying of similar uniform materials, the large package is dragged and conveyed from the side edge of a main channel to a conveying platform through a transition area, the conveying platform rotates and accordingly the conveying direction of the large package is rotated in certain angle, then the large package is conveyed from a conveying platform to a branch channel through the transition area so as to smoothly enter the next section, and finally the conveying platform reversely rotates to reach the initial position. With the adoption of the method and device, the phenomenon that the large package is detained during conveying is avoided, and the conveying is stable; the working circulating time is reduced, and the packaging capacity is improved; the service life of a moving part of the conveying turning device is obviously prolonged.

Description

Big bag conveying forward method and conveying transfer
Technical field
The present invention relates to the packing conveyor skill of the product such as pellet and powder of the industry such as chemical industry, chemical fertilizer, medicine, metallurgy Art field, more particularly, to a kind of big bag conveying forward method and conveying transfer.
Background technology
The product packagings such as the pellet and powder of the industries such as chemical industry, chemical fertilizer, medicine, metallurgy generally include the pack of material, claim The multiple working procedures such as weight, sealing, detection, piling, complete per procedure in different workshop sections, pack from a workshop section to next work The conveying of section is completed by supporting packaging conveying system.At present packaging quantitative values are referred to as big bag more than 2 tons, defeated During sending, according to production requirement, conveying direction often sends change, therefore, it is defeated that bag induction system must design packaging Send forward method and the conveying transfer adaptable with it.Conveying transfer can directly affect production efficiency and packaging is quantitative Value.
At present big bag conveys forward method:Big bag enters conveying transition region from main channel, and conveying transition region has some Root carrying roller, carrying roller is multidiameter, and two ends are rack-mount by bearing, can be around axis rotation.Each carrying roller is fitted with Link chain mechanism, sprocket wheel is fixedly connected with carrying roller, and chain is driven with sprocket engagement, so in the case where motor and reductor drive, passes through Link chain mechanism, each carrying roller is with certain rotational speed, and the conveying for big bag provides power, and big bag is placed on carrying roller, As the rotation of carrying roller, big bag are moved forward, bag is transported to into steering platform edges;Turn to stage+module carrier bar conveying Device, big bag can be moved with above-mentioned carrier bar mode of movement on carrier bar, bag be moved to into steering from conveying transition region flat On platform;Chain plate conveyer is arranged on platform floor, and driving means rotate base plate, rotates whole chain plate conveyer, So as to the conveying for realizing big bag is turned to.
Corresponding big bag delivery platform transfer mainly includes roller-type transfer unit, chain-plate type transfer unit With machine driving turning member, wherein either chain-plate type conveying or roller-type conveying, its transmission mechanism is all chain drive, In big bag conveying steering procedure, chain continuously works under the conditions of heavy duty, impact shock, conveys unstable, generation noise, The easy wear out failure of chain;Machine driving turning member is by motor, decelerator, gear drive and supports part to constitute, by It is fixed than transmission in part, forward direction turns round, inefficiency identical with reverse opening speed;The big built-in material of bag is pellet Or powder, it is anisotropic material, in conveying steering procedure, the motion of material is all non-homogeneous Bed Load Movement, specifically Say, the motion of material is the compound movement of the various ways slided, roll or jump, this results in what big bag some places were walked Hurry up, and that some places are walked is slow, and mutually pin down between each several part, trapping phenomena is easily produced in course of conveying.Bag This property of interior material can also limit transport speed, if transporting velocity is improved, dynamic loading increases therewith, can accelerate chain and The abrasion of carrying roller.At present, using this conveying device, transporting velocity≤5 meter/min limit capacity packing, its capacity packing ≤ 35 bags/h.Simultaneously as the complexity of material movement, bag internal force field is also extremely complex, produces varying load, also can accelerating chain The fatigue wear of bar and carrying roller.
The content of the invention
The technical problem to be solved in the present invention is:1. material is anisotropic material in big bag, in conveying steering procedure In, the motion of material is all non-homogeneous Bed Load Movement, is compound movement, and bag can be caused easily to produce trapping phenomena, chain It is slow with the easy fatigue wear of carrying roller, conveying;2. transfer unit continuously works under the conditions of heavy duty, impact shock, and conveying is uneven Surely, noise, the easy wear out failure of chain are produced;3. no matter device conveys load state or unloaded situation in course of conveying, Transporting velocity is constant, it is not possible to adjust, and net cycle time is long.A kind of big bag conveying is now provided and turns to and convey steering dress Put.
It is of the invention to be for the technical scheme that above-mentioned technical problem is adopted:A kind of big bag conveys transfer, including Actuator, revolving dial device and clamping device, the clamping device is located at actuator front end, and connects with actuator Connect, actuator can drive clamping device to move, actuator is located at turn around stage apparatus top, revolving dial device is capable of achieving Actuator is driven to rotate together with clamping device.
Further:The clamping device include clamping hydraulic cylinder, clamping plate, linkage board, first connecting rod, second connecting rod, the Three connecting rods, fourth link and support, the cylinder part of the clamping hydraulic cylinder is fixedly mounted on support, the clamping hydraulic cylinder External part be fixedly connected with linkage board, the first connecting rod and third connecting rod are symmetrically arranged at the two of clamping hydraulic cylinder Wherein one end of side, the first connecting rod and third connecting rod is hinged with linkage board, and the other end of the first connecting rod and second connects The end of bar is hinged, and the other end of the third connecting rod is hinged with the end of fourth link, the second connecting rod and fourth link Also be hinged with the support, the second connecting rod and fourth link be it is symmetrical, the second connecting rod and fourth link it is relative The clamping plate is installed, three on linkage board tie point is triangular in shape to provide clamping force by hydraulic cylinder, with two clamping plates on face Big bag bag is held together wherein, is clamped big bag by clamping device, the conveying of non-homogeneous material originally is changed into like uniform The conveying of matter material, so in course of conveying, the motion of big bag simplifies, from terms of microcosmic, in the presence of clamping plate, in bag The originally complicated conversion of motion of the material particles in portion is geo-stationary, and from terms of macroscopic view, the originally sometimes fast and sometimes slow motion of big bag turns Uniform motion is turned to, the conveying of so big bag becomes stable, no longer produces conveying trapping phenomena, meanwhile, big bag inertia force Greatly reduce, the varying load that whole device is born reduces, the device moving component life-span improves.
Further:Described actuator includes roller rack, carrying roller, bracket base, roller, dragging hydraulic cylinder peace Plate, the carrying roller be arranged on roller rack on, described roller rack is fixedly mounted on flat board, flat board be provided with two it is parallel Guide rail, bracket base both sides correspondence is provided with roller, and roller and guide rail roll connection, drag hydraulic cylinder one end and are fixed on dragging On hydraulic cylinder leg, the other end is fixedly connected with support.Support and the clamping device being connected thereon look at entirety, hydraulic cylinder Them can be driven to move back and forth along guide rail, the gravity of the gravity, clamping device and actuator itself of big bag is by rolling Wheel guide rail is delivered on platform.Actuator is connected using rolling wheel guide rails higher pair, and frictional resistance is little, and the power reduction of consumption is The raising of transporting velocity creates condition.The piston rod driving velocity of hydraulic cylinder can be adjusted, and shorten net cycle time.Separately Outer hydraulic cylinder hydraulic-driven stability under loading itself, there is damper mechanism again, improves device and withstands shocks load-carrying ability, moving component Service life extends.
Further:Described revolving dial device includes motor, speed regulator, gear wheel, little gear, internal gear, machine Frame, the motor is fixed in frame, and motor output end is connected with speed regulator input, and speed regulator output end is fixed with gear wheel It is connected, gear wheel is engaged with little gear, little gear is engaged with internal gear, internal gear is fixed on platform base.Motor is provided Driving force needed for revolution, speed regulator adjustment speed of gyration, low speed revolution, can be shortened when unloaded with revolution at a high speed during load Net cycle time.
Preferably:The Wrap angle of clamping plate is 150 ° of V-type clamping plates.
A kind of big bag conveying forward method of employing said apparatus, step is as follows:
1) big bag is clamped with certain force with clamping device, by clamping big bag, can be by script anisotropic thing The conveying of material is changed into the conveying like homogeneous material;
2) big bag is moved through into transition region to platform with certain speed from main channel edge along guide rail with actuator, Actuator is not traditional chain drive, employs hydraulic-driven, and rolling wheel guide rails higher pair connects, device vibration damping, frictional resistance Little, guide moving velocity can be adjusted, and improve device moving component service life and big bag transporting velocity;
3) delivery platform for holding big bag is turned round into one according to the conveying direction that production line is required with revolving dial device Determine angle, motor provides the driving force needed for platform revolution, speed regulator adjustment platform speed of gyration, when shortening working cycles Between;
4) big bag is moved through into transition region to subchannel with certain speed from platform along guide rail with actuator;
5) clamping device unloading, big bag is placed on the carrier bar of subchannel;
6) apparatus platform reversed turning is to initial position.
The invention has the beneficial effects as follows:The present invention is without trapping phenomena in big bag transportation, and conveying is stable;Work Circulation time is reduced, and improves capacity packing, and by original capacity packing≤35 bag/h capacity packing >=50 bag/h is brought up to;Conveying The service life of transfer is also significantly improved.
Description of the drawings
With reference to the accompanying drawings and examples the present invention is further described.
Fig. 1 is big bag conveying device front view;
Fig. 2 is big bag conveying device top view;
Fig. 3 is the partial enlarged view of A;
Fig. 4 is impact of the clamping plate pressure to bag volume;
Fig. 5 is bag internal pressure distribution map;
Fig. 6 is clamping plate and bag schematic diagram;
Fig. 7 is Wrap angle of clamping plate angle α on bag internal pressure impact figure;
Fig. 8 is packaging bag flow plan;
Fig. 9 is working cycle diagram.
In figure:1st, roller rack, 2, carrying roller, 3, internal gear, 4, little gear, 5, gear wheel, 6, speed regulator, 7, motor, 8th, guide rail, 9, roller, 10, bracket base, 11, frame, 12, third connecting rod, 13, clamping plate, 15, second connecting rod, the 17, the 4th connects Bar, 19, support, 20, first connecting rod, 21, drag hydraulic cylinder leg, 22, flat board, 23, drag hydraulic cylinder, 24, linkage board, 25 folders Hold hydraulic cylinder, 26, main channel, 27, big bag, 28, transition region I, 29, platform, 30, workshop section I, 31, subchannel, 32, transition region Ⅱ。
Specific embodiment
Presently in connection with accompanying drawing, the present invention will be further described in detail.These accompanying drawings are simplified being shown as.
Embodiment:
As shown in Figure 1,2 and 3, a kind of big bag conveys transfer, it is characterised in that:With clamping device, drag dress Put and revolving dial device, described clamping device is located at actuator front end, and is connected with actuator, and actuator can band Clamping device movement, actuator be located at turn around stage apparatus top, revolving dial device be capable of achieving with actuator with Clamping device rotates together.
Clamping device includes that clamping hydraulic cylinder 25, clamping plate 13, linkage board 24, first connecting rod 20, second connecting rod the 15, the 3rd connect Bar 12, fourth link 17 and support 19, the cylinder part of the clamping hydraulic cylinder 25 is fixedly mounted on support 19, the clamping The external part of hydraulic cylinder 25 is fixedly connected with linkage board 24, and the first connecting rod 20 and third connecting rod 12 are symmetrically arranged at folder The wherein one end and linkage board 24 for holding the both sides of hydraulic cylinder 25, the first connecting rod 20 and third connecting rod 12 is hinged, and described first The other end of connecting rod 20 is hinged with the end of second connecting rod 15, the other end of the third connecting rod 12 and the end of fourth link 17 It is hinged, the second connecting rod 15 and fourth link 17 are also hinged with the support 19, the second connecting rod 15 and fourth link 17 is symmetrical, and the second connecting rod 15 and fourth link 17 install the clamping plate 13 on relative face.
Actuator includes roller rack 1, carrying roller 2, bracket base 10, roller 9, dragging hydraulic cylinder 23 and flat board 22, institute Carrying roller 2 is stated on roller rack 1, described roller rack 1 is fixedly mounted on flat board 22, flat board 22 is provided with two and puts down Capable guide rail 8, the both sides of bracket base 10 correspondence is provided with roller 9, and roller 9 and guide rail 8 roll connection, drag the one end of hydraulic cylinder 23 It is fixed on dragging hydraulic cylinder leg 21, the other end is fixedly connected with support 19.
Revolving dial device includes motor 7, speed regulator 6, gear wheel 5, little gear 4, internal gear 3, frame 11, the motor 7 are fixed in frame 11, and the output end of motor 7 is connected with the input of speed regulator 6, the output end of speed regulator 6 and the fixed conveyor of gear wheel 5 Connection, gear wheel 5 is engaged with little gear 4, and little gear 4 is engaged with internal gear 3, and internal gear 3 is fixed on the bottom surface of flat board 22.
The clamping plate 13 is V-type clamping plate, and its cornerite is 150 °.
A kind of big bag conveying forward method of employing said apparatus, step is as follows:
1) big bag 27 is clamped with clamping device;
2) big bag 27 is moved through into 28 to the platform 29 of transition region I from main channel edge 26 along guide rail with actuator;
3) with revolving dial device the delivery platform for holding big bag 27 is turned round according to the conveying direction that production line is required Certain angle;
4) big bag 27 is moved through into 32 to the subchannel 31 of transition region II from platform 29 along guide rail with actuator;
5) clamping device unloading, big bag 27 is placed on subchannel 31;
6) apparatus platform reversed turning is to initial position.
The big bag 27 of described below is diameter 800mm, high 1400mm, 2 tons of quality, and the material of big bag 27 is that PTA is (large Organic Ingredients).
As shown in figure 4, Wrap angle of clamping plate is 180 ° can be seen that in the starting stage, the big bag 27 of material is in the pressure of clamping plate 13 In the presence of deform, clamping plate 13 apply pressure reach it is certain after, the deformation drag of big bag 27 increase, deformation is slow, now, greatly Material is gradually compacted in bag 27, and final clamping plate 13 is fitted with big bag 27, and the deformation values of big bag 27 tend to constant.This is turned out Compressed by clamping device clamping plate 13, material can be compacted in big bag 27, it is ensured that big bag 27 big bag at the volley No longer it is the compound movement of the various ways of the slip, rolling or saltation of conventional apparatus between 27 internal particles, but it is relatively quiet Only, big bag 27 is conveyed steadily, and inertia force is little, and the varying stress load that actuator and revolving dial device are born subtracts significantly It is few.
Bag internal pressure distribution situation as shown in Figure 5, material is PTA, unit clamping plate pressure is respectively 6,8, 10MPa, applies 6MPa unit clamping plate pressure, and the internal stress of big bag 27 is 0.5MPa, and the stress can not be compacted material, at this In the case of kind, when big bag 27 is moved with certain speed, the motion state of its materials inside particle is still complicated, particle inside bag The compound movement of the various ways of slip, rolling or saltation is included, when applying 8,10MPa unit clamping plate pressure, inside big bag 27 Stress reaches 1.5Mpa, is compacted material, and now the motion state of material becomes simple, material particles geo-stationary, big bag 27 stable movements of bag.It can be seen that clamping device unit clamping plate pressure optimum value is 8MPa.
As shown in Figures 6 and 7 be impact figures of the Wrap angle of clamping plate α to bag internal pressure, when the cornerite of clamping plate 13 be respectively 180 °, 150 °, 120 ° when, big bag 27 diverse location measure the elastic deformation amount's result of clamping plate 13, can analyze from figure, 180 ° Cornerite clamping plate differs 9.50mm, deflection maximum 9.79mm, deflection mean value 5.14mm in different bag positions deflection; 150 ° of cornerite clamping plates differ 4.30mm, deflection maximum 7.70mm, deflection mean value in different bag positions deflection 3.60mm;120 ° of cornerite clamping plates differ 4.94mm in different bag positions deflection, and deflection maximum 9.00mm, deflection are put down Average 6.46mm.Analysis above is reached a conclusion:150 ° of cornerite clamping plate deflection differences, deflection maximum and deflection mean values It is all minimum, so the present invention adopts 150 ° of cornerite clamping plates.
The present invention as described in Figure 8 implements the defeated route of bag, one, big bag 27 reach station I from main channel, station I exists Main channel 26 and the intersection of transition region I 28;2nd, by actuator, big bag 27 reaches station II from station I, and station II exists On the delivery platform of transition region I 28;3rd, delivery platform is turned to, and big bag 27 reaches station III from station II;4th, lead to again Actuator is crossed, bag reaches station IV from station III, and station IV is in subchannel 31 and the intersection of transition region II 32, subchannel 31 Lead to purpose workshop section I;The big route of bag 27 diagram of the above I~IV is represented with solid line, whole to turn to conveying in this course of conveying Device load.After big bag 27 is transported to station IV, turning transporting device unloading.Subsequently, device dotted line institute as illustrated Show, along IV~I route, be returned to station I, in the process, whole turning transporting device is unloaded.In conveying transfer unloading While, big bag 27 is transported to purpose workshop section I 30 by subchannel 31.Similarly, by conveying transfer, big bag 27 Other purpose workshop sections can be reached.
Invention device working cycles as shown in Figure 9, present invention conveying transfer major function motion includes following several Individual action:Support 19 is movable, clamping plate 13 close up open, platform 29 is turned round.
The present invention obtains the movable speed of support 19 by adjustment hydraulic cylinder 23, is realized by adjusting hydraulic cylinder 25 Clamping plate 13 closes up the appropriate speed opened, and by the speed for adjusting speed regulator 6, adjusts the speed of gyration of platform 29.Move during load Speed can slow down, and movement velocity is accelerated when unloaded, so shortens circulating working time, improves capacity packing.
The dynamic characteristics of each FM is as shown in table 1
The dynamic characteristics of each FM of table 1
FM title Landline Using operating mode Power needs Rate request
Support is moved forward and backward Ⅰ→Ⅱ;Ⅲ→Ⅳ Load Greatly Low speed
Support is moved forward and backward Ⅰ←Ⅱ;Ⅲ←Ⅳ It is unloaded It is little At a high speed
Clamping plate closes up Ⅰ→Ⅳ Load Greatly Low speed
Clamping plate opens Ⅰ←Ⅳ It is unloaded It is little At a high speed
Platform is turned round Ⅱ→Ⅲ Load Greatly Low speed
Platform is turned round Ⅱ←Ⅲ It is unloaded It is little At a high speed
As shown in figure 9, working cycles include:First, bag closes up, props up from I station to the conveying of IV station, including clamping plate 13 Move after frame 19, platform 29 is turned round, support 19 moves forward, clamping plate 13 opens;2nd, bag returns to the conveying of I station from IV station, including Move after support 19, platform 29 is turned round, support 19 moves forward.By adjusting hydraulic jack flow and pressure, the speed of adjustment speed regulator 6 Degree, conveying transfer net cycle time can reach 10m/s, it is ensured that 50 bags/h of capacity packing, turn with tradition conveying Compare to device, substantially increase capacity packing.
With the above-mentioned desirable embodiment according to the present invention as enlightenment, by above-mentioned description, relevant staff is complete Entirely various change and modification can be carried out in the range of without departing from this invention technological thought.The technology of this invention Property scope is not limited to the content on specification, it is necessary to its technical scope is determined according to right.

Claims (4)

1. a kind of big bag conveys transfer, it is characterised in that:With clamping device, actuator and revolving dial device, Described clamping device is located at actuator front end, and is connected with actuator, and actuator can drive clamping device to move, and drag Dynamic device is located at turn around stage apparatus top, and revolving dial device is capable of achieving to drive actuator to rotate together with clamping device, The clamping device include clamping hydraulic cylinder (25), clamping plate (13), linkage board (24), first connecting rod (20), second connecting rod (15), Third connecting rod (12), fourth link (17) and support (19), the cylinder part of the clamping hydraulic cylinder (25) is fixedly mounted on and props up On frame (19), the external part of the clamping hydraulic cylinder (25) is fixedly connected with linkage board (24), the first connecting rod (20) and Three connecting rods (12) are symmetrically arranged at the both sides of clamping hydraulic cylinder (25), the first connecting rod (20) and third connecting rod (12) Wherein one end is hinged with linkage board (24), and the other end and the end of second connecting rod (15) of the first connecting rod (20) are hinged, institute The other end and the end of fourth link (17) for stating third connecting rod (12) is hinged, the second connecting rod (15) and fourth link (17) Also it is hinged with the support (19), the second connecting rod (15) and fourth link (17) are symmetrical, the second connecting rod (15) The clamping plate (13) is installed, described actuator includes roller rack (1), carrying roller on the face relative with fourth link (17) (2), bracket base (10), roller (9), dragging hydraulic cylinder (23) and flat board (22), the carrying roller (2) is installed in roller rack (1) on, described roller rack (1) is fixedly mounted on flat board (22), and the flat board (22) is provided with two parallel guide rails (8), bracket base (10) both sides correspondence is provided with roller (9), and roller (9) and guide rail (8) roll connection, drag hydraulic cylinder (23) One end is fixed in dragging hydraulic cylinder leg (21), and the other end is fixedly connected with support (19).
2. conveying transfer according to claim 1, it is characterised in that:Described revolving dial device includes motor (7), speed regulator (6), gear wheel (5), little gear (4), internal gear (3), frame (11), the motor (7) is fixed on frame (11) on, the output end of the motor (7) is connected with the input of speed regulator (6), the output end and canine tooth of the speed regulator (6) Wheel (5) fixed conveyor connection, the gear wheel (5) is engaged with little gear (4), and the little gear (4) is engaged with internal gear (3), The internal gear (3) is fixed on flat board (22) bottom surface.
3. conveying transfer according to claim 2, it is characterised in that:The clamping plate (13) is V-type clamping plate, its cornerite For 150 °.
4. a kind of using the big bag conveying forward method that transfer is conveyed as described in power 1, it is characterised in that:Step is as follows:
1) big bag (27) is clamped with clamping device;
2) big bag (27) is moved through into transition region I (28) to platform from main channel edge (26) along guide rail with actuator (29);
3) platform (29) revolution one of big bag (27) will be held according to the conveying direction that production line is required with revolving dial device Determine angle;
4) big bag (27) is moved through into transition region II (32) to subchannel (31) from platform (29) along guide rail with actuator;
5) clamping device unloading, big bag is placed on subchannel (31);
6) apparatus platform reversed turning is to initial position.
CN201410720561.9A 2014-12-02 2014-12-02 Conveying turning method and device for large package Active CN104528345B (en)

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Application Number Priority Date Filing Date Title
CN201410720561.9A CN104528345B (en) 2014-12-02 2014-12-02 Conveying turning method and device for large package

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CN104528345B true CN104528345B (en) 2017-05-03

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105346992B (en) * 2015-11-13 2017-05-24 无锡市麦杰机械工程有限公司 Online bag transfer mechanism
CN113443235A (en) * 2021-07-20 2021-09-28 青岛欣欣向荣智能设备有限公司 Packaging equipment with corner protector automatic feeding function and control method thereof

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Publication number Priority date Publication date Assignee Title
DE4416373C1 (en) * 1994-05-05 1995-08-03 Anker Maschbau Labelling machine for bottles etc
CN1663750A (en) * 2004-03-04 2005-09-07 株式会社莱茵瓦库斯 Transport apparatus
CN203081352U (en) * 2012-12-28 2013-07-24 中国石油化工股份有限公司 Manipulator capable of locating clamping center
CN204297631U (en) * 2014-12-02 2015-04-29 常州新区中策机械设备有限公司 Large bag conveying steering hardware

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Publication number Priority date Publication date Assignee Title
JPH0858977A (en) * 1994-08-25 1996-03-05 Mitsubishi Heavy Ind Ltd Cargo take out device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4416373C1 (en) * 1994-05-05 1995-08-03 Anker Maschbau Labelling machine for bottles etc
CN1663750A (en) * 2004-03-04 2005-09-07 株式会社莱茵瓦库斯 Transport apparatus
CN203081352U (en) * 2012-12-28 2013-07-24 中国石油化工股份有限公司 Manipulator capable of locating clamping center
CN204297631U (en) * 2014-12-02 2015-04-29 常州新区中策机械设备有限公司 Large bag conveying steering hardware

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Address after: 279-8 Huanghe West Road, Xinbei District, Changzhou City, Jiangsu Province

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