CN109592122A - A kind of box opening device - Google Patents
A kind of box opening device Download PDFInfo
- Publication number
- CN109592122A CN109592122A CN201811494888.3A CN201811494888A CN109592122A CN 109592122 A CN109592122 A CN 109592122A CN 201811494888 A CN201811494888 A CN 201811494888A CN 109592122 A CN109592122 A CN 109592122A
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- China
- Prior art keywords
- unpacking
- channel
- component
- pack assembly
- packet
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Classifications
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- 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
- B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
- B65B43/30—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by grippers engaging opposed walls, e.g. suction-operated
Abstract
The invention discloses a kind of box opening devices, the box opening device includes translation component, wobble component, it inhales packet and pushes away pack assembly, support component, the wobble component is mounted on translation component, the translation component drives wobble component to do straight reciprocating motion, the suction packet pushes away pack assembly and is mounted on wobble component, the wobble component drives suction packet to push away pack assembly and does pendulum motion, the translation component drives suction packet to push away pack assembly and does straight reciprocating motion, the support component is equipped with channel of unpacking, unpacking trim panel, power unit, the unpacking trim panel protrudes into unpacking channel in channel side of unpacking by power unit and is detached from the movement in channel of unpacking to squeeze carton.Box opening device separation squeezes and output action, realizes the technical effect for shortening stroke of unpacking, and so as to shorten the unpacking period, improves efficiency of unpacking.
Description
Technical field
The present invention relates to a kind of box opening devices.
Background technique
Corrugated case can directly be expanded into from flat form after stretched operation and can be accommodated by prefabricated forming mode
Semi-enclosed body structure of article.Box opening device is had devised in order to open such carton in vanning technique, is opened
Case apparatus is by pullling flat carton so that its expansion, the carton of the last expansion of output outward.It is drawn in existing box opening device
The component of dynamic carton can continuous action in the same direction, promote carton by operating area and process that carton can be made to be unfolded
Carton is conveyed to act on the power for keeping carton forward on carton to output position, that is, box opening device and all act on carton
Side.The operating area of carton expansion and the region of conveying carton have collectively constituted the unpacking channel inside box opening device, carton
Expansion, which is formed, in channel of unpacking can be used for the structure of glove and exports outward.Therefore, the component of carton is pulled in box opening device
Movement travel be at least the length in channel of unpacking, pull in box opening device the component of carton to complete single operation of unpacking and need to transport
Dynamic translational movement is at least the length in channel of unpacking, and thus leads to the entirety for being responsible for playing the component of translational motion in box opening device
Size is larger, and otherwise its movement travel can not meet the structural requirement for being more than or equal to the length in channel of unpacking；Meanwhile box opening device
Unpacking operating efficiency be limited by the influence for pulling the period of motion of the component of carton long in case apparatus and lower, in box opening device
The component single long range prolonged exercise of carton is pulled to get only a carton, that is, unpack operation cycle length, low efficiency.
Summary of the invention
The technical problem to be solved by the present invention is to how improve the unpacking efficiency of box opening device, a kind of behaviour that unpacks thus is obtained
Make that the period is short, high-efficient box opening device of unpacking.
In order to solve the above technical problems, the present invention adopts the following technical scheme: the box opening device includes translation component, swings
Component, suction packet push away pack assembly, support component, and the wobble component is mounted on translation component, and the translation component, which drives, to be swung
Component does straight reciprocating motion, and the suction packet pushes away pack assembly and is mounted on wobble component, and the wobble component, which drives to inhale to wrap, pushes away packet
Component does pendulum motion, and the translation component drives suction packet to push away pack assembly and does straight reciprocating motion, and the support component is equipped with
Unpacking channel, unpack trim panel, power unit, the unpacking trim panel are connect with power unit, and the unpacking channel is for defeated
The width of the one end in paper feeding case and channel of unpacking is gradually reduced from direction outside inward, and the unpacking trim panel, which is located at, unpacks
The width in channel is existed in the side at the end diminishing from direction outside inward, the unpacking trim panel by power unit
Unpacking channel side protrudes into unpacking channel and is detached from the movement in channel of unpacking to squeeze carton, and the pendulum for pushing away pack assembly is wrapped in the suction
The range of dynamic movement intersects with unpacking channel and inhales the linear motion range and the intersection of unpacking channel that packet pushes away pack assembly, the suction
To push away pack assembly include sucker and push plate to packet, and the sucker and push plate are all fixed on wobble component, the direction of the sucker with push away
The direction of plate is on the contrary, the sucker and push plate separate and at a distance from the work surfaces of sucker to the work surface of push plate and the thickness of carton
The sum of be less than inhale packet push away pack assembly linear motion displacement.
Just as previously mentioned, making carton be converted into semiclosed knot from flat form for stretching expansion carton in box opening device
Structure can glove stereoscopic-state.The metamorphosis of cardboard relies primarily on the squeezing action of unpacking trim panel, in the technical solution
In unpack trim panel can extend into unpacking the channel in, the carton thus squeezed in unpacking channel；And the meeting before squeezing carton
First by unpacking channel guiding function and have micro expansion, this width with one end on unpacking channel is from outside inward
Diminishing structure is related on direction, and the progressive diminution structure guidance carton in the unpacking channel that carton moves in channel of unpacking is slow
Slow deformation, is slowly unfolded, but is in the end acquisition outspread quantity very little of progressive diminution by channel of unpacking, and such appropriateness expansion
Then it is very beneficial for the process that unpacking trim panel squeezes carton to go on smoothly, thus appropriateness expansion ensures carton when squeezing carton
Overall deformation trend, extruding movement great efforts, the movement for trim panel of unpacking are fast, and significantly extruding acts on
Ideal carton deformation effect will necessarily be obtained by having on the carton of fixed deformation trend.
It inhales packet and pushes away pack assembly as the component be responsible for playing the role of carton in box opening device and do translational motion, to carton
It is divided into two stages, i.e., pushes the stage of carton by the stage of sucker paper drawing case and by push plate.The stage of sucker paper drawing case
Occur in carton into width on channel of unpacking at diminishing end from direction outside inward, push plate pushes carton
Stage occurs to be delivered to external process by channel of unpacking after carton extrusion molding.That is, box opening device opens paper
The operation of case is divided into two steps, i.e. pressing steps and output step.Pressing steps refer to that expand into flat straight line can be with
Accommodate the semi-closed structure of article；Output step is directed to the carton that output is obtained by pressing steps outside box opening device.Existing
Pressing steps and output step are continuously into that significantly separately substep does not execute in technology.In the technical scheme, it benefits
The one specific distance of holding of sucker separation with push plate and between the two on pack assembly is pushed away in inhaling packet, which is sucker
It is separated with push plate and is less than with the sum of the thickness of carton at a distance from the work surface of sucker to the work surface of push plate and inhales packet and push away pack assembly
Linear motion displacement.Carton to be deployed is once drawn into unpacking channel, and carton is unfolded first, inhales after carton expansion
Packet pushes away pack assembly and is detached from channel of unpacking under wobble component drive, then pushes away pack assembly in initial position suction packet and draws a paper again
Case pulls in unpacking channel, and at the same time, push plate pushes the carton that forming is unfolded before this, and formed carton passes through channel of unpacking
During which output outward inhales the power for wrapping the translational motion for pushing away pack assembly entirely from translation component.
It will be apparent that the box opening device is significantly unpacked step by step, the movement travel that operation can allow suction packet to push away pack assembly is unpacked
Stroke substantially reduces, and suction packet is pushed away pack assembly and do not need the length for being more than or equal to channel of unpacking with translation distance to complete the behaviour that unpacks
Make, but only that unpacking operation can be completed in the distance that translation is less than the length in channel of unpacking.Inhale packet push away pack assembly translation away from
From short, then the period of unpacking shortens, efficiency of unpacking improves.
In order to adapt to heavy load, high-frequency job requirements, wobble component must have certain torque and fatigue resistance,
For this purpose, wobble component includes servo motor, retarder, mounting bracket, swing arm, synchronous belt, synchronous pulley, shaft, the installation
Bracket is mounted on translation component, and the servo motor is mounted in mounting bracket by retarder, the shaft activity installation
In mounting bracket, synchronous pulley is installed, one end of the shaft is equipped with synchronous pulley, the swing arm on the retarder
It is fixed on the other end of shaft, the synchronous belt is mounted on two synchronous pulleys, and the servo motor driving swing arm is swung
Movement, the sucker and push plate are fixedly mounted in swing arm.The wobble component high mechanical strength of the structure swings quick, control
Precisely, it can adapt to inhale to wrap and push away pack assembly long-time, high-frequency job requirements.
Wobble component drives suction packet to push away pack assembly pendulum motion, and inhaling packet to push away pack assembly is the swing for being detached from unpacking channel and doing
Movement is also directed towards the pendulum motion of wobble component.Lead in order to allow suction packet to push away more thorough disengaging after pack assembly is swung and unpack
Road, makes to inhale packet and pushes away pack assembly far from unpacking channel, inhales that packet pushes away pack assembly and wobble component is designed to the knot being close together
Structure.For this purpose, push plate is L-shaped, one end of the push plate is fixed in swing arm, and the other end of the push plate is in parallel shape with swing arm
State, the swing arm is located at the side of mounting bracket, the end that is parallel to swing arm in the push plate is located at the other side of mounting bracket.
Inhale packet push away after pack assembly move to wobble component be located next to swing arm sucker can be placed in the side of mounting bracket, push plate then by
It is placed in the other side of mounting bracket, wobble component and suction packet push away pack assembly and close up to form a compact structure, on the one hand play
Can make to inhale packet and push away pack assembly unpacking channel is detached from remote enough distance, on the other hand obtain the restriction effect of mounting bracket and
Inhibit suction packet to push away pack assembly to shake in swing arm.
Unpacking trim panel protrudes into the power in unpacking channel from power unit, power unit can using straight line cylinder or
Oscillating cylinder.When power unit is straight line cylinder, the unpacking trim panel, which is done by power unit in unpacking channel side, to be stretched
The linear translational motion for entering unpacking channel and being detached from channel of unpacking；When power unit is oscillating cylinder, the unpacking trim panel
The pendulum motion protruded into unpacking channel in channel side of unpacking by power unit and be detached from channel of unpacking.No matter which kind of power
Form, purpose are provided to that unpacking trim panel is allowed to be placed in unpacking channel, and the width for changing channel of unpacking squeezes position to realize
Carton in channel of unpacking.
Unpacking trim panel be applied to the active force on carton direction and carton expansion trend consistency it is higher, then squeeze
Pressure step carries out more smooth, however, the synchronous variation of expansion trend is expansion trend dynamic change as carton is gradually spread out
And expansion Long-term change trend amount is larger, therefore, unpacking trim panel be applied to the active force on carton direction it is fixed then with carton
The consistency of expansion trend can show and gradually decrease situation.Power unit is the scheme of oscillating cylinder in the technical scheme
Be it is best, unpack what trim panel was swung, be applied to the active force of carton and change as swing angle changes, and the variation
Front active influence is brought, helps to obtain the higher expansion trend consistency with the carton of dynamic change.In this technology
In the implementation process of scheme for manipulating object for, its expansion trend of the carton of micro expansion always with its
The unpacking trim panel that angle between the direction of motion in channel of unpacking is rendered as acute angle always, and swings be able to maintain always with
The angle of the direction of motion of the carton in channel of unpacking is acute angle, so it is that pressing steps are optimal that trim panel of unpacking, which swings scheme,
Technical solution.It but can not completely negate the technology effect using the technical solution of the power unit of straight line cylinder in pressing steps
Flat carton is especially unfolded in fruit, and such carton expansion Long-term change trend range is smaller, then is driven using straight line cylinder unpacking
The technical solution of trim panel movement is best.
The present invention is by adopting the above technical scheme: box opening device separation squeezes and output action, realizes shortening and unpacks stroke
Technical effect, so as to shorten the unpacking period, improve unpack efficiency.
Detailed description of the invention
The present invention will be further described in the following with reference to the drawings and specific embodiments.
Fig. 1 is a kind of structural schematic diagram of the first embodiment of box opening device of the present invention.
Specific embodiment
The first embodiment of the invention, as shown in Figure 1, box opening device includes rack, and the translation being arranged on the rack
Component, wobble component, suction packet push away pack assembly, support component.
Support component includes support plate 1, limit plate I 2, limit plate II 3, unpack trim panel 4, power unit.1 table of support plate
Face is equipped with the supporting surface of planar structure, and the supporting surface of all support plates 1 is all located in same plane.Limit plate I 2, limit plate II 3
All be strip sheet structure, their main body section be all straight structure, they be all only at one end be equipped with relative to main body
The end of bending.Limit plate I 2, limit plate II 3 are that a unit combines and is arranged in support plate 1, their main body section is in
The positional relationship that is parallel to each other and the end of the bending of each support plate 1 are towards opposite two sides, the end of the bending of limit plate I 2
Minister's degree is less than the tip lengths that limit plate II 3 is bent.Master of the end of the bending of limit plate I 2, limit plate II 3 in limit plate
It is in staggered distribution on the extending direction of body.Power unit is oscillating cylinder, and the cylinder body of oscillating cylinder is fixedly mounted in support plate 1, puts
Take offence cylinder shaft pass through support plate 1 protrusion on the support surface, unpack trim panel 4 be fixed in the shaft of oscillating cylinder, with limit
Position plate I 2, limit plate II 3 are located at the supporting surface side of support plate 1 together.Trim panel 4 of unpacking is located at the bending of limit plate I 2
End extending direction on, under original state, trim panel 4 of unpacking is rocked to and arranges with the end of the bending of limit plate I 2 it
State, that is, unpack trim panel 4 extending direction be overlapped with the extending direction of the end of the bending of limit plate I 2；Oscillating cylinder work
Unpacking trim panel 4 can be driven to do pendulum motion after work, to transport since original state to the end of the bending of limit plate II 3
It moves, also can be reset to original state after this state；At this point, in unpacking trim panel 4, support plate 1, limit plate I 2, limit plate
The i.e. unpacking channel in region for operation of unpacking is constructed between II 3, although channel of unpacking is by unpacking trim panel 4, support plate
1, limit plate I 2, limit plate II 3 limit, but still are revealed as open structure there are three unrestricted on direction；It is limited
Position plate I 2, the arrangement of limit plate II 3 and its structure influence and the arrangement and its motion range of unpacking trim panel 4 influence, and unpacks
Channel be located at the end of the bending of limit plate I 2, limit plate II 3 bending end, unpack trim panel 4 between the end width
Degree is gradually reduced from direction outside inward.
Translating component includes guide rail, objective table 5, servo motor, synchronous belt, synchronous pulley.Two guide rails are to be parallel to each other
Posture be mounted on rack, objective table 5 is movably arranged in sliding manner on two guide rails, and such objective table 5 can be in rack
On do realizing linear reciprocating translation movement, the realizing linear reciprocating translation movement the direction of motion be parallel to unpacking channel.Servo motor passes through
Retarder is mounted on the rack, and servo motor is connect with retarder, and a synchronous pulley is equipped on retarder, is gone back on the rack
Another synchronous pulley is installed, it is arc, centre that synchronous belt, which is mounted on two synchronous pulleys, and thus expansion forms both ends
For the ring structure of straight state.The straight portion bit parallel of synchronous belt in guide rail, and one in its synchronous belt at straight position and carry
Object platform 5 is fixedly connected.Synchronous belt movement is driven after servo motor work, synchronous belt meeting driving objective table 5 is moved along guide rail,
And then the realizing linear reciprocating translation movement that can be located at objective table 5 by servo motor provides power.
Wobble component includes servo motor, retarder, mounting bracket 6, swing arm 7, synchronous belt, synchronous pulley, shaft.Installation
Bracket 6 is fixedly mounted on the objective table 5 of translation component with vertical spatial attitude, and servo motor is mounted on by retarder
It fills on bracket 6, shaft is movably arranged in mounting bracket 6, synchronous pulley is equipped on retarder, one end of shaft is equipped with together
Belt wheel is walked, swing arm 7 is fixed on the other end of shaft, and synchronous belt is mounted on two synchronous pulleys.Servo motor rotation can lead to
It crosses synchronous belt power is transferred in swing arm 7, and then forms the movement of rotation in swing arm 7, due to putting in the technical scheme
The rotational angle of the servo motor driving swing arm 7 of dynamic component is smaller, and servo motor can drive swing arm 7 to be put by positive and negative rotation
Dynamic movement.Wobble component is connect with translation component, and therefore, it is past that translation component can drive wobble component to do straight line in an integral manner
Multiple translational motion.
It inhales packet and pushes away the end that pack assembly is mounted on the swing arm 7 of wobble component, inhaling packet to push away pack assembly includes sucker 8 and push plate 9.
Sucker 8 is directly anchored in swing arm 7, and is set in swing arm 7 there are four sucker 8, and sucker 8 is all located at the side of swing arm 7；Push plate 9 is solid
It is scheduled on the other side of swing arm 7, the direction of sucker 8 and the direction of push plate 9 are opposite.Push plate 9 is L-shaped, and one end of the push plate 9 is fixed
In swing arm 7, the other end of push plate 9 is in parallel state with swing arm 7.The bending structure of push plate 9 so that push plate 9 and swing arm 7 it
Between form an apparent notch configuration, the working method of swing arm 7 is pendulum motion, original state lower swing arm 7 can be rocked to
The spatial attitude of the parallel state, that is, swing arm 7 of mounting bracket 6 is vertical state, by the notch configuration of push plate 9 and swing arm 7, peace
Dress bracket 6 can be embedded into the recess so that swing arm 7 be located at the side of mounting bracket 6, be parallel in push plate 9 swing arm 7 this
End is located at the other side of mounting bracket 6, so that it may well push away suction packet and form compact knot between pack assembly and wobble component
Structure can only vacate more spaces for other components, swing arm 7 can be inhibited to shake when realizing linear reciprocating translation moves again.Due to
The swaying direction of the pendulum motion of swing arm 7 is in the same plane, so in swing arm 7 in the direction away from mounting bracket 6
After upper movement, the end that swing arm 7 is still parallel to swing arm 7 in the side of mounting bracket 6, push plate 9 is still located at installation branch
The other side of frame 6.
Wobble component is located at the side of the top in channel of unpacking, and after swing arm 7 is detached from mounting bracket 6, inhales packet and pushes away pack assembly
It can extend into unpacking channel.Original state exists, and wobble component can be placed in the width in unpacking channel in the case where translation component drives
At the end diminishing from direction outside inward.
In use, will fold and need to only stretch the i.e. workable carton of expansion in a vertical manner in flat form
It is arranged closely in supply station, the width which is located at channel of unpacking is somebody's turn to do diminishing from direction outside inward
The front at end.Firstly, wobble component work, by inhale packet push away pack assembly be pushed outwardly and by inhale packet push away pack assembly can extend into it is unpacking
In channel, sucker 8 can make carton towards 8 position of sucker against carton, placement carton and the component for being provided out carton
Movement, thus facilitates sucker 8 that carton is sucked.Then, translation component, which drives to inhale to wrap, pushes away pack assembly counter motion i.e. towards unpacking
Channel movement.The width in the unpacking channel of carton entrance pause motion behind position diminishing from direction outside inward, this
In the process by the end restriction effect from unpacking trim panel 4 and the bending of limit plate II 3, carton, which is taken advantage of a situation, generates slow exhibition
Open trend, hereafter, oscillating cylinder drive unpack trim panel 4 move so that unpack trim panel 4 towards unpacking channel interior move and
It protrudes into unpacking channel, trim panel 4 of unpacking squeezes carton, until carton is fully deployed.It is unfolded to carton, sucker 8 discharges carton；
Oscillating cylinder counter motion and drive unpacking trim panel 4 to be detached from channel of unpacking, also departing from carton；Trim panel 4 of unpacking is restored to
Original state.It inhales packet and pushes away pack assembly by the unpacking channel of pendulum motion disengaging, inhale packet and push away pack assembly with mounting bracket 6 and be combined into
Compact one, then, translation component drive wobble component and suction packet to push away pack assembly and return to original state.To next carton according to
After above process expansion, it can be pushed by push plate 9 in the carton preceding having already turned on and be exported outward from unpacking channel interior.At this
Embodiment, in process of unpacking include pressing steps and output step, and such mode of operation mainly has benefited from sucker 8 and push plate
There are the features that respective work surface is separated by a distance between 9.The work surface of sucker 8 refers to portion when sucker 8 adsorbs carton
The place plane of position；The work surface of push plate 9 refers to that push plate 9 pushes plane where the position of carton；Between two work surfaces away from
From refer to inhale packet push away pack assembly follow translation component do realizing linear reciprocating translation movement direction between the two with a distance from.Sucker
The distance of work surface and the sum of the thickness of carton of 8 work surface to push plate 9 are less than the position for inhaling the linear motion that packet pushes away pack assembly
Shifting amount, which, which refers to, inhales the distance that packet pushes away the linear motion of pack assembly when carton is drawn into unpacking channel.
Second of embodiment of the invention, with the first embodiment the difference is that the specific knot for passing through replacement power unit
Structure and use straight line cylinder, the supporting surface side of support plate, the work of straight line cylinder is arranged in straight line cylinder in the embodiment
The telescopic direction of stopper rod is vertical with the direction that translation component does realizing linear reciprocating translation movement, and unpacking trim panel is fixed on straight line cylinder
Piston rod on, positional relationship inclined between trim panel and the piston rod of straight line cylinder of unpacking.Under original state, straight line gas
Cylinder is shunk, and trim panel of unpacking is located at the end of the bending of limit plate I, and unpacking trim panel is rocked to the end with the bending of limit plate I
The extending direction of the state that portion arranges it, that is, trim panel of unpacking is overlapped with the extending direction of the end of the bending of limit plate I.It opens
The linear translational motion that case trim panel is protruded into unpacking channel and be detached from channel of unpacking by power unit in channel side of unpacking,
Trim panel of unpacking enters in channel of unpacking in an inclined manner relative to unpacking channel executes pressing steps.
Claims (5)
1. a kind of box opening device, it is characterised in that: the box opening device include translation component, wobble component, inhale packet push away pack assembly,
Support component, the wobble component are mounted on translation component, and the translation component drives wobble component to do straight reciprocating motion,
The suction packet pushes away pack assembly and is mounted on wobble component, and the wobble component drives suction packet to push away pack assembly and does pendulum motion, described
Translation component drives suction packet to push away pack assembly and does straight reciprocating motion, and the support component is equipped with channel of unpacking, trim panel of unpacking
(4), power unit, the unpacking trim panel (4) connect with power unit, and the unpacking channel is for conveying carton and unpacking logical
The width of the one end in road is gradually reduced from direction outside inward, and the unpacking trim panel (4) is located at the width in channel of unpacking
In the side at the end diminishing from direction outside inward, the unpacking trim panel (4) is by power unit unpacking logical
Road side protrudes into unpacking channel and is detached from the movement in channel of unpacking to squeeze carton, the pendulum motion inhaled packet and push away pack assembly
Range intersect with unpacking channel and inhale that packet pushes away the linear motion range of pack assembly and unpacking channel is intersected, suctions wraps and pushes away packet
Component includes sucker (8) and push plate (9), and the sucker (8) and push plate (9) are all fixed on wobble component, the sucker (8)
Towards the direction with push plate (9) on the contrary, the sucker (8) is separated with push plate (9) and the work surface of sucker (8) is to push plate (9)
The sum of the distance of work surface and the thickness of carton are less than the displacement for inhaling the linear motion that packet pushes away pack assembly.
2. box opening device according to claim 1, it is characterised in that: the wobble component includes servo motor, retarder, peace
Bracket (6), swing arm (7), synchronous belt, synchronous pulley, shaft are filled, the mounting bracket (6) is mounted on translation component, described to watch
It takes motor to be mounted on mounting bracket (6) by retarder, the shaft is movably arranged on mounting bracket (6), the deceleration
Synchronous pulley is installed on device, one end of the shaft is equipped with synchronous pulley, the swing arm (7) is fixed on the another of shaft
End, the synchronous belt are mounted on two synchronous pulleys, and servo motor driving swing arm (7) does pendulum motion, the sucker
(8) it is fixedly mounted on swing arm (7) with push plate (9).
3. box opening device according to claim 2, it is characterised in that: the push plate (9) is L-shaped, one end of the push plate (9)
It is fixed on swing arm (7), the other end of the push plate (9) is in parallel state with swing arm (7), and the swing arm (7) is located at installation
The end that swing arm (7) is parallel on the side of bracket (6), the push plate (9) is located at the other side of mounting bracket (6).
4. box opening device according to claim 1, it is characterised in that: the power unit be straight line cylinder, it is described unpack it is whole
The linear translational motion that shape plate (4) is protruded into unpacking channel and be detached from channel of unpacking by power unit in channel side of unpacking.
5. box opening device according to claim 1, it is characterised in that: the power unit be oscillating cylinder, it is described unpack it is whole
The pendulum motion that shape plate (4) is protruded into unpacking channel and be detached from channel of unpacking by power unit in channel side of unpacking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811494888.3A CN109592122A (en) | 2018-12-07 | 2018-12-07 | A kind of box opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811494888.3A CN109592122A (en) | 2018-12-07 | 2018-12-07 | A kind of box opening device |
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| CN109592122A true CN109592122A (en) | 2019-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811494888.3A Pending CN109592122A (en) | 2018-12-07 | 2018-12-07 | A kind of box opening device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115123621A (en) * | 2022-06-15 | 2022-09-30 | 杭州中亚机械股份有限公司 | Carton opening part |
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| CN201816787U (en) * | 2010-08-30 | 2011-05-04 | 上海华东制药机械有限公司 | Box spreading device of automatic box packing machine for medicine bottles |
| JP2014205512A (en) * | 2013-04-15 | 2014-10-30 | 株式会社オーエム製作所 | Box expansion device |
| CN106882423A (en) * | 2015-12-15 | 2017-06-23 | 天津德博罗瑞包装设备有限公司 | The casing expanding structure of automatic boxing machine |
| CN106240927A (en) * | 2016-08-29 | 2016-12-21 | 安徽远鸿机械自动化有限公司 | A kind of packer is unpacked mechanism |
| CN209684110U (en) * | 2018-12-07 | 2019-11-26 | 杭州瑞东机械有限公司 | A kind of box opening device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115123621A (en) * | 2022-06-15 | 2022-09-30 | 杭州中亚机械股份有限公司 | Carton opening part |
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