CN106185201B - A kind of moving material shunt conveying device based on special spiral rod - Google Patents

A kind of moving material shunt conveying device based on special spiral rod Download PDF

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Publication number
CN106185201B
CN106185201B CN201610825535.1A CN201610825535A CN106185201B CN 106185201 B CN106185201 B CN 106185201B CN 201610825535 A CN201610825535 A CN 201610825535A CN 106185201 B CN106185201 B CN 106185201B
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special spiral
spiral rod
fed
conveyer belt
special
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CN201610825535.1A
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CN106185201A (en
Inventor
赵德颖
张连东
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Yanshan University
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Yanshan University
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G33/00Screw or rotary spiral conveyors
    • B65G33/02Screw or rotary spiral conveyors for articles
    • B65G33/06Screw or rotary spiral conveyors for articles conveyed and guided by parallel screws
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G33/00Screw or rotary spiral conveyors
    • B65G33/24Details
    • B65G33/26Screws
    • B65G33/265Screws with a continuous helical surface
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G37/00Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
    • B65G37/005Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes comprising two or more co-operating conveying elements with parallel longitudinal axes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/22Devices influencing the relative position or the attitude of articles during transit by conveyors
    • B65G47/26Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles
    • B65G47/30Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles during transit by a series of conveyors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02Articles
    • B65G2201/0214Articles of special size, shape or weigh
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2207/00Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
    • B65G2207/14Combination of conveyors

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Attitude Control For Articles On Conveyors (AREA)

Abstract

The invention belongs to materials to pack transmission device technical field, provide a kind of moving material shunt conveying device based on special spiral rod, including conveyer belt, feeding screw, driving device and support device, feeding screw is two special spiral rods positioned at conveyer belt two sides and parallel with conveyer belt, the contrary synchronous rotary of two special spiral rods, shape is identical to be fed from beginning to end form a line of material and inputs from two special spiral rod one end, it is divided into two parallel column as a column are gradually fed material with the variation of groove depth by the screw pitch of special spiral rod, and it is output on conveyer belt from the other end of two special spiral rods, it can also be according to production requirement adjustment screw speed, match with production line, whole process high speed stablizes and the rigid shock of without motion.The features such as device uses modularized design, has low cost, and simple and compact for structure, installation and debugging are convenient, and efficiently and performance stablizes.

Description

A kind of moving material shunt conveying device based on special spiral rod
Technical field
The present invention relates to materials to pack transmission device technical field, more particularly to a kind of continuous object based on special spiral rod Expect shunt conveying device.
Background technique
Modern society's commodity competition in trade flows, under the premise of guaranteeing product quality, product packaging shape Formula be also it is with rapid changepl. never-ending changes and improvements, requirement of the consumer to commodity outer packing is higher and higher, and product appearance and orthofunction are combined and met The requirement of consumer.Package packing machine is the higher mechanical equipment of the degree of automation, it can increase substantially production efficiency, is improved Production environment reduces production cost, improves commodity quality, and increases added value of product, to enhance the market competitiveness of commodity, band Carry out bigger Social benefit and economic benefit.
It is frequently necessary to be split into a column moving material output of two column moving materials in present-day procedure so as to next work The efficient implementation of sequence generally realizes point of moving material on existing production line using pneumatic device or interval mechanical mechanism device etc. Feed is flowed, velocity shock is big in production process, and work pace is slow, cannot accomplish high speed, stable feed, production efficiency is caused to drop It is low, and mechanism is complicated in the production line for the installation of these devices, occupied space is big, and noise is big in production process, and it is at high cost, it cannot Meet the production requirement of current product packaging.It there is no in process of production using special spiral rod in continuous conveying process at present Material shunt the device of feed.
Summary of the invention
The object of the present invention is to provide a kind of moving material shunt conveying device based on special spiral rod, can well gram It takes the defect of the prior art, realizes that structure is simple, noise is small, continuous high speed and stablizes the shock-free mesh for shunting moving material 's.
To achieve the goals above, the scheme of the invention is: a kind of moving material based on special spiral rod shunts conveying dress Set, including conveyer belt, feeding screw, driving device and support device, driving device for driving feeding screw, feeding screw and Driving device is detachably arranged in support device;It is described it is used for conveyer belt shape is identical to be fed material in being continuously conveyed, The feeding screw is two special spiral rods positioned at conveyer belt upper end two sides and parallel with conveyer belt, two special spiral rod directions Opposite synchronous rotary, the shape is identical to be fed from beginning to end form a line of material and inputs from two special spiral rod one end, It is divided into two parallel column as a column are fed material with the variation of groove depth by the screw pitch of special spiral rod, respectively from two special-shaped spiral shells The other end of bar is output on conveyer belt.
Preferably, the special spiral rod includes first section, middle section and back segment three parts, and the just section is uniform pitch equivalent gullet depth Helicla flute, for introducing material;The middle section be not only varying pitch again change groove depth helicla flute, for a column material to be divided into parallel Two column materials;The back segment is the helicla flute of uniform pitch equivalent gullet depth, defeated according to certain spacing for the material after shunting Out.
Preferably, it is described be fed material in feeding screw on the one hand as the rotation of helicla flute is translatable forward, a side Face changes with helicla flute cross sectional shape and is divided into two parallel column to two sides translation on the conveyor belt, and feeding screw output is fed The linear velocity of material is equal with conveying tape speed, entire branching process high speed and stable, the rigid shock of without motion.
It is preferably, described to be fed the solid material that material is the identical spherical, ampuliform of shape or can-like equal in magnitude, The cross section of ampuliform or can-like material is round, rectangular, oval or polygon;The section gap shape of two special spiral rods Cheng Kerong is fed the channel that material passes through, be fed the outer surface of material and the spiral groove face spatial conjugate of special spiral rod and when It carves and is in line contact condition, be fed material and axially and radially do compound motion along special spiral rod under helicla flute drive, protect The stability of exhibit material feed.
Preferably, during the compound motion, the acceleration change for being fed material is divided into constant speed section, becomes acceleration Section, etc. accelerating sections and change subtract acceleration section, and acceleration change uses the transition of trigonometric function curve smoothing between each section, to avoid adding The rigid shock that velocity jump is brought.
Preferably, two special spiral rods are driven by two sets of identical driving devices respectively;The driving device includes The end of servo motor, retarder, synchronous pulley and synchronous belt, the servo motor and special spiral rod is equipped with synchronous pulley, Synchronous belt is configured on the synchronous pulley, the synchronous belt is used to connect the biography between servo motor and corresponding special spiral rod It is dynamic;The driving device further includes motion controller and motor servo driver, and motion controller is according to material quantity and conveying Revolving speed needed for tape speed calculates feeding screw, and the speed is exported to motor servo driver, motor servo driver control The synchronous backward rotation of two special spiral rods is completed in servo motor rotation processed.
Preferably, for two special spiral rods respectively by two sets of identical support devices, the support device includes parallel In the bracket of conveyer belt, the servo motor, retarder are detachably mounted to one end of bracket, and the other end of bracket is also set up There is the guide rail bearing with locking mechanism part, guide rail bearing is used to support the guide rail parallel with conveyer belt, and one end of guide rail is equipped with Guide rail base, guide rail base are used for stationary center support;When locking mechanism part unclamps, top support and guide rail can together along The direction of conveyer belt moves horizontally;Described special spiral rod one end is fixed on top support, and the other end is fixed on bracket.
Preferably, described device further includes material guiding device, is made of clamping plate and fastener, and the fastener is fixed on In support device;Material guiding device is accurately sent into feeding screw for that will be fed material, plays the role of positioning.
The configuration of the present invention is simple, reliable performance is compact-sized using modularized design, at low cost, noise in production process Small and without rigid shock, speed adjustment is convenient, and device assembly in the production line and adjustment are very convenient.Shunting dress It sets and can be widely applied to the industries such as daily use chemicals, medicine, health, food, packaging, labeling, stamp, filling, filling etc. are completed with cooperation The high speed operation of process.Attendant advantages, purpose and feature of the invention will be set forth in part in the description which follows, And those of ordinary skill in the art partly will be become with obvious after research hereafter, or according to the present invention can practice And know.Objectives and other advantages of the present invention can be by referring specifically in written explanation and its claims and attached drawing Structure out is realized and is obtained.
It will be appreciated by those skilled in the art that can be not limited to the objects and advantages that the present invention realizes above specific It is described, and the above and other purpose that the present invention can be realized will be more clearly understood according to following detailed description.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of apparatus of the present invention;
Fig. 2 is fed material and special spiral rod direction of travel and direction of rotation schematic diagram for apparatus of the present invention;
Fig. 3 is the acceleration change curve for being fed material during compound motion;
Fig. 4 is the friendship section piece generation schematic diagram for being fed the spiral groove face of material and special spiral rod;
Fig. 5 is another bottle body material diversion feed structural schematic diagram of apparatus of the present invention;
In figure: 1- conveyer belt;2- feeding screw;3- is fed material;4- bracket;5- guide rail;6- guide rail bearing;7- locking Structural member;8- guide rail base;The top support of 9-;10- servo motor;11- retarder;12- synchronous pulley;13- synchronous belt;14- Material guiding device;15- clamping plate;16- fastener.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below Example is not intended to limit the scope of the invention for illustrating the present invention.
Embodiment 1:
It as shown in Figures 1 to 4, is a kind of structure of embodiment of the invention, a kind of moving material based on special spiral rod Shunt conveying device, including conveyer belt 1, feeding screw 2, driving device and support device, driving device is for driving feed spiral shell Bar 2, feeding screw 2 and driving device are detachably arranged in support device.Wherein conveyer belt 1 is for being continuously conveyed shape phase Same rigid/semi-rigid (metal shell/non-metal shell) is fed material 3, and feeding screw 2 is to be located at 1 upper end two of conveyer belt Side and the two piece special spiral rods parallel with conveyer belt 1, the contrary synchronous rotary of two special spiral rods, as shown in Fig. 2, giving The direction of rotation of special spiral rod and the direction of advance for being fed material.The shape is identical to be fed the row from beginning to end of material 3 Cheng Yilie is inputted from two special spiral rod one end, as a column are fed material point by the variation of the screw pitch and groove depth of special spiral rod For two parallel column, it is output on conveyer belt from the other end of two special spiral rods respectively.
The hand of spiral of two special spiral rods is opposite.Special spiral rod includes first section, middle section and back segment three parts, and first section is etc. The helicla flute of screw pitch equivalent gullet depth, for introducing material;Middle section is the helicla flute that not only varying pitch becomes groove depth again, is used for a column material It is divided into two parallel column materials;Back segment is the helicla flute of uniform pitch equivalent gullet depth, for the material after shunting according between certain Away from output.
Material 3 is fed in feeding screw 2 on the one hand as the rotation of helicla flute is translatable forward, on the one hand with helicla flute Cross sectional shape changes and is divided into two parallel column to two sides translation on conveyer belt 1, and the output of feeding screw 2 is fed material 2 Linear velocity is equal with 1 speed of conveyer belt, entire branching process high speed and stable, the rigid shock of without motion.
It is fed the solid material that material 3 is the identical spherical, ampuliform of shape or can-like equal in magnitude, ampuliform or can-like The cross section of material is round, rectangular, oval or polygon, and in the present embodiment, it is round for being fed the cross section of material 3. The section gap of two special spiral rods, which forms to hold, is fed the channel that material 3 passes through, and is fed outer surface and the abnormity of material 3 The spiral groove face spatial conjugate of the screw rod and moment is in line contact condition, is fed material 3 under helicla flute drive along abnormity Screw rod axially and radially does compound motion, guarantees the stability of material feed.During feed, only guarantee screw rod spiral shell simultaneously Spin slot face be fed tightly engaging for material curved surface, i.e. the stringent variation that cross sectional shape is handed over the two of the shape of spiral groove face Rule and change, the stability of feed can just be guaranteed.The two relative motion reflects into geometry, as shown in figure 4, with ∑ The generatrix of material, the spiral groove face ∑ with screw rod are fed as imagination1Technique engagement is done, the two hands over ∑ c in section along screw shaft Line does simple or compound motion, while screw rod is rotated around the axis of itself with angular velocity omega, the spiral groove face ∑ of screw rod1As friendship Envelope of the section ∑ c in relative motion is transformed into.
During compound motion, be fed material acceleration change be divided into constant speed section I, become accelerating sections II, etc. add Fast section III and change subtract acceleration section IV, and acceleration change uses the transition of trigonometric function curve smoothing between each section, to avoid acceleration Degree mutation bring rigid shock.To realize that feed is fed the continuity and gentle property of material movement speed variation in the process, Inertia impact is avoided, guarantees feed movement high speed and stability, the invention proposes stable state feed varying accelerated motions, that is, exist It is fed in 3 traveling process of material and uses trigonometric function transition for each section of acceleration change, as shown in Figure 3.This is also special spiral rod Helix version.The helical wire form of special spiral rod be the key that concerning spiral flute profile and material supplied stability because Element.Its calculation is as follows:
T- period (s) in formula, value are determined by each section of total time;t2Time (s);amUniform acceleration section acceleration (mm/s2);ci--- integral constant, i=1,2,3,4.The make of the helix of above-mentioned I, II, III and IV can be according to reality Situation, selected part or whole.
The structure of the special spiral rod can pass through building helix mathematical model, structure according to the shape for being fed material The mode for building helicla flute mathematical model is realized.Wherein: the building helix mathematical model is as shown in Figure 3 and discussed above.
The building helicla flute mathematical model: entire move of screw rod feed is synthesized by two simple motions, i.e. screw rod Rotary motion and the movement or other kinds of movement for being fed material.The spiral groove face essence for constructing screw rod is exactly to investigate quilt The relative positional relationship of feed material and screw rod, be fed the forms of motion of material in the present invention it has been determined that by two or Coordinate transform between multiple coordinate systems can solve and the surface equation that is fed the helicla flute that material curved surface is meshed.
Building helicla flute mathematical model in it needs to be determined that: spiral groove face shape geometrical principle, Single parametric surface family packet Network face equation solution, hands over section piece race equation solution, mesh equation at the spiral groove face mathematical modeling based on one-parameter Enveloping theory The work of solution, helicla flute surface equation etc.;These can establish from building helicla flute mathematical model and obtain.
Two special spiral rods are driven by two sets of identical driving devices respectively;Driving device includes servo motor 10, slows down The end of device 11, synchronous pulley 12 and synchronous belt 13, the servo motor 10 and special spiral rod is equipped with synchronous pulley 12, described Synchronous belt 13 is configured on synchronous pulley 12, the synchronous belt 13 is for connecting between servo motor 10 and corresponding special spiral rod Transmission;The driving device further includes motion controller and motor servo driver, and motion controller is according to material quantity and defeated Revolving speed needed for sending tape speed to calculate feeding screw, and the speed is exported to motor servo driver, motor servo driver Servo motor rotation is controlled, the synchronous backward rotation of two special spiral rods is completed.When material quantity variation, motion controller meeting The variation of material quantity is followed to adjust the revolving speed of feeding screw.Device further includes grating sensor for monitoring and feeding back screw rod Rotation situation, it is ensured that two special spiral rod speed syncs and oppositely oriented keep relative phase constant.
Two special spiral rods can also be divided into active special spiral rod and driven special spiral rod, and active special spiral rod passes through synchronous gear Wheel drives driven special spiral rod to rotate synchronously, and active special spiral rod is driven by driving device, but passes in the present embodiment in order to reduce Dynamic element adjusts convenient for screw rod initial phase and reduces the device space, identical by two sets respectively using two special spiral rods The scheme of driving device driving.
For two special spiral rods respectively by two sets of identical support devices, the support device includes being parallel to conveyer belt Bracket 4, the servo motor 10, retarder 11 be detachably mounted to one end of bracket 4, and the other end of bracket 4 is also set up There is a guide rail bearing 8 with locking mechanism part 7, guide rail bearing 8 is used to support the guide rail 5 parallel with conveyer belt 1, and the one of guide rail 5 End is equipped with guide rail base 8, and guide rail base 8 is used for stationary center support 9;When locking mechanism part 7 unclamps, top support 9 and guide rail 5 It can be moved horizontally along the direction of conveyer belt 1;Described special spiral rod one end is fixed on top support 9, and the other end is fixed on On bracket 4.The locking mechanism part 7 can be elbow folder.
Embodiment 2:
As shown in figure 5, being the structure of another embodiment of the invention, described device can also include material guiding device 14, it is made of clamping plate 15 and fastener 16, the fastener 16 is fixed in support device;Material guiding device 14 is for will be by Feed material 3 is accurately sent into feeding screw 2, plays the role of positioning.The cross section that material is fed in the present embodiment can be side Shape, ellipse or polygon.
The various embodiments described above can be subject to several variations in the case where not departing from protection scope of the present invention, therefore above illustrate to be wrapped Contain and structure shown in the drawings should be regarded as illustrative, rather than the protection scope to limit the present patent application patent.

Claims (5)

1. a kind of moving material shunt conveying device based on special spiral rod, including conveyer belt, feeding screw, driving device and branch Support arrangement, for driving feeding screw, feeding screw and driving device are detachably arranged in support device driving device;Its Be characterized in that, it is described it is used for conveyer belt shape is identical to be fed material in being continuously conveyed, the feeding screw is to be located at conveyer belt Upper end two sides and the two piece special spiral rods parallel with conveyer belt, the contrary synchronous rotary of two special spiral rods, the shape phase Same from beginning to end form a line of material that be fed inputs from two special spiral rod one end, with the screw pitch and groove depth of special spiral rod Variation one column are fed material and are divided into two parallel column, be output to conveyer belt from the other end of two special spiral rods respectively On;
The special spiral rod includes first section, middle section and back segment three parts, and the just section is the helicla flute of uniform pitch equivalent gullet depth, is used for Introduce material;The middle section be not only varying pitch again change groove depth helicla flute, for a column material to be divided into two parallel column materials; The back segment is the helicla flute of uniform pitch equivalent gullet depth, is exported for the material after shunting according to certain spacing;
It is described to be fed the solid material that material is the identical spherical, ampuliform of shape or can-like equal in magnitude, ampuliform or can-like object The cross section of material is round, rectangular, oval or polygon;The section gap of two special spiral rods forms to hold and be fed The channel that material passes through is fed the outer surface of material with the spiral groove face spatial conjugate of special spiral rod and the moment contacts in line State is fed material and axially and radially does compound motion along special spiral rod under helicla flute drive, guarantees material feed Stability;
During the compound motion, be fed material acceleration change be divided into constant speed section, become accelerating sections, etc. accelerating sections Subtract acceleration section with change, and acceleration change uses the transition of trigonometric function curve smoothing between each section, to avoid sudden change of acceleration band The rigid shock come.
2. the moving material shunt conveying device according to claim 1 based on special spiral rod, which is characterized in that the quilt Feed material, on the one hand as the rotation of helicla flute is translatable forward, on the one hand changes with helicla flute cross sectional shape in feeding screw And it is divided into two parallel column to two sides translation on the conveyor belt, feeding screw output is fed the linear velocity and conveying belt speed of material Spend equal, entire branching process high speed and stable, the rigid shock of without motion.
3. the moving material shunt conveying device according to claim 1 based on special spiral rod, which is characterized in that described two Root special spiral rod is driven by two sets of identical driving devices respectively;The driving device includes servo motor, retarder, synchronous belt The end of wheel and synchronous belt, the servo motor and special spiral rod is equipped with synchronous pulley, configures and synchronizes on the synchronous pulley Band, the synchronous belt are used to connect the transmission between servo motor and corresponding special spiral rod;The driving device further includes fortune Movement controller and motor servo driver, needed for motion controller calculates feeding screw according to material quantity and conveyer belt speed Revolving speed, and the speed is exported to motor servo driver, motor servo driver controls servo motor rotation, and completion two is different The synchronous backward of shape screw rod rotates.
4. the moving material shunt conveying device according to claim 3 based on special spiral rod, which is characterized in that the branch Support arrangement includes the bracket for being parallel to conveyer belt, and the servo motor, retarder are detachably mounted to one end of bracket, bracket The other end be additionally provided with the guide rail bearing with locking mechanism part, guide rail bearing is used to support the guide rail parallel with conveyer belt, One end of guide rail is equipped with guide rail base, and guide rail base is used for stationary center support;When locking mechanism part unclamps, top support and lead Rail can be moved horizontally along the direction of conveyer belt;Described special spiral rod one end is fixed on top support, and the other end is fixed on On bracket.
5. the moving material shunt conveying device according to claim 1 based on special spiral rod, which is characterized in that the dress Setting further includes material guiding device, is made of clamping plate and fastener, and the fastener is fixed in the support device;Material is led Enter device and be accurately sent into feeding screw for material will to be fed, plays the role of positioning.
CN201610825535.1A 2016-09-14 2016-09-14 A kind of moving material shunt conveying device based on special spiral rod Active CN106185201B (en)

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CN106185201B true CN106185201B (en) 2019-01-18

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110239927A (en) * 2019-07-25 2019-09-17 苏州浩克系统检测科技有限公司 A kind of unilateral side dynamical type bilateral bottle separating device
CN110775545B (en) * 2019-10-31 2021-03-19 燕山大学 Continuous fixed-ratio confluence conveying screw device based on special-shaped screw
CN111483794B (en) * 2020-05-29 2024-06-04 青岛库米工业装备有限公司 Tweezers feeding device
CN111604286B (en) * 2020-06-02 2022-04-08 安徽卡洛塑业科技有限公司 Mixed type masterbatch categorised collection device

Citations (5)

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Publication number Priority date Publication date Assignee Title
US4301912A (en) * 1980-03-21 1981-11-24 The Mead Corporation Divider screws
FR2566375A1 (en) * 1984-06-20 1985-12-27 Perrier Sarl Ets Automatic machine for grouping together two rows of articles in order to form only one row thereof
JPH08230830A (en) * 1995-02-28 1996-09-10 Shibuya Kogyo Co Ltd Container-carrying processor
CN102470991A (en) * 2009-08-06 2012-05-23 罗伯特·博世有限公司 Screw feeder device
CN206068741U (en) * 2016-09-14 2017-04-05 燕山大学 A kind of moving material shunt conveying device based on special spiral rod

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4301912A (en) * 1980-03-21 1981-11-24 The Mead Corporation Divider screws
FR2566375A1 (en) * 1984-06-20 1985-12-27 Perrier Sarl Ets Automatic machine for grouping together two rows of articles in order to form only one row thereof
JPH08230830A (en) * 1995-02-28 1996-09-10 Shibuya Kogyo Co Ltd Container-carrying processor
CN102470991A (en) * 2009-08-06 2012-05-23 罗伯特·博世有限公司 Screw feeder device
CN206068741U (en) * 2016-09-14 2017-04-05 燕山大学 A kind of moving material shunt conveying device based on special spiral rod

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