CN110027877A - Turnover device and control method for material containing pallet - Google Patents
Turnover device and control method for material containing pallet Download PDFInfo
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- CN110027877A CN110027877A CN201910319106.0A CN201910319106A CN110027877A CN 110027877 A CN110027877 A CN 110027877A CN 201910319106 A CN201910319106 A CN 201910319106A CN 110027877 A CN110027877 A CN 110027877A
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- pallet
- station
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- turnover
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
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- Attitude Control For Articles On Conveyors (AREA)
Abstract
This application discloses a kind of turnover device and control method for material containing pallet, turnover device includes rack, the driving mechanism that turnover mechanism is provided in rack and is connected with the torsion shaft of turnover mechanism；Turnover mechanism includes two and is arranged in parallel and at interval rollover stand, and two rollover stands are connected by torsion shaft；Rollover stand includes that the positive side the n shape turning frame being set as is enclosed by n support plate, it is separated between adjacent two support plates, the side of support plate is provided with the groove for supporting tray, groove one end is provided with the block for preventing pallet from skidding off from turnover mechanism, and the other end of groove is the input port of pallet；Groove on two rollover stands in corresponding support plate is oppositely arranged the tray support portion that constitutes, and turnover mechanism has n tray support portion, n 4,6 or 8.The application also provides a kind of control method.The application enters turnover mechanism for multiple pallets sequence, and convenient, laborsaving, safely overturning material containing pallet effectively improves the efficiency of reversible tray.
Description
Technical field
This application involves turnover device fields, and in particular to a kind of turnover device and control method for material containing pallet.
Background technique
With the fast development of industry, automated manufacturing has become a kind of trend, pallet class object in traditional manufacturing
The overturning transport movement of material is by being accomplished manually mostly, and usual situation lower tray is provided with material, artificial reversible tray, and work is appointed
Very heavy, the low efficiency of business overturns and arbitrarily flying for material is easy to cause to cause material collection inconvenient in engineering, and manual handling
There can be dangerous or unstable equal negative factors to a certain degree.
Summary of the invention
In view of drawbacks described above in the prior art or deficiency, it is intended to provide a kind of turnover device for material containing pallet and control
Method processed.
On the one hand, the present invention provides a kind of turnover device for material containing pallet characterized by comprising rack, it is described
The driving mechanism for being provided with turnover mechanism in rack and being connected with the torsion shaft of the turnover mechanism；The turnover mechanism includes
Two are arranged in parallel and at interval rollover stand, and two rollover stands are connected by the torsion shaft；
The rollover stand includes that the positive side the n shape turning frame being set as is enclosed by n support plate, is mutually taken off between adjacent two support plates
From the side of the support plate is provided with the groove for supporting tray, and the end of described groove one end is provided with for preventing
The block that pallet is skidded off from turnover mechanism, the end of the other end of the groove are the input port of pallet；
Groove on two rollover stands in corresponding support plate, which is oppositely arranged, constitutes tray support portion, the overturning
Mechanism has the n tray support portions, and 4≤n≤8 and n are even number.
Preferably, the turnover mechanism has the first level station and the second horizontal station of face, the first level
Station is higher than second horizontal station, and the first level station is that pallet inputs station, and second horizontal station is support
Disk output station；
It is provided with the transmission belt for pallet to be delivered to the first level station in the rack and is arranged in institute
The position-limit mechanism of the output end of transmission belt is stated, the position-limit mechanism includes the first cylinder and the cylinder arm with first cylinder
Connected limit plate, first cylinder are electrically connected with the controller.
Preferably, the ejecting mechanism for releasing pallet from second horizontal station is additionally provided in the rack,
The push plate that the ejecting mechanism includes the second cylinder, is connected with the cylinder arm of second cylinder, second cylinder are used for band
It moves the push plate to move back and forth along second horizontal station, second cylinder is electrically connected with the controller.
Preferably, it is additionally provided with detection device in the rack, for detecting whether there are a tray support portion is complete
Into second horizontal station.
Preferably, the detection device includes photoelectric sensor, and the photoelectric sensor is electrically connected with the controller；
Or,
The detection device includes contact-making switch, and the contact-making switch is connected to the rack by buffer spring, described
Contact-making switch setting is connected for contacting the pallet in second horizontal station, the contact-making switch with the controller
It connects；Or,
The detection device includes close switch, and the second horizontal station described in the close switch face is simultaneously sensed in institute
The pallet of the second horizontal station is stated, it is described to be connected close to switch with the controller.
Preferably, driving mechanism include driving motor, the speed reducer being connected with the driving motor and with the deceleration
The connected intermittent feeding mechanism of machine, the intermittent feeding mechanism are connected with the torsion shaft；
The driving motor is electrically connected with the controller.
Preferably, the speed reducer includes worm-gear speed reducer, and the intermittent feeding mechanism includes angle divider；
The input shaft of the worm-gear speed reducer is connected with the shaft of the driving motor, the worm-gear speed reducer
Output shaft be connected with the input shaft of the angle divider, the output shaft of the angle divider is connected with the torsion shaft.
Preferably, the rollover stand is stretched out at the both ends of the torsion shaft, is at least provided in one end of the torsion shaft
Anti-inversion organization for preventing the torsion shaft from reversing；
The anti-inversion organization includes the ratchet being fixed on the torsion shaft and the pawl that matches with the ratchet.
Preferably, the groove is C-shaped grooves or U-shaped groove；And/or material is provided with below the turnover mechanism
Slot.
On the other hand, the present invention also provides a kind of control methods of turnover device for material containing pallet, including walk as follows
It is rapid:
Step 10: controller controls driving motor starting, and turnover mechanism starts turning；
Step 20: when detection device detects a tray support portion completely into the second horizontal station, sending detection
Signal gives the controller, controller control driving motor stop operating, control the first cylinder cylinder arm contraction to beat
The cylinder arm opened the limit plate passed through for pallet, while controlling the second cylinder is stretched out to push push plate to enter the second horizontal work
Position；
Step 30: interval preset interval time, the cylinder arm that the controller controls first cylinder are stretched out, are controlled
The cylinder arm of second cylinder is shunk, and is then controlled the driving motor and is again started up, and the turnover mechanism starts turning, after
Continuous step 20.
In technical solution of the present invention, pallet rotates the overturning for realizing pallet around torsion shaft, and realizes the material in pallet
It is detached from pallet, the structure of turnover device is simple, effectively improves the efficiency of reversible tray；It is turned over by controller, detection device judgement
Whether rotation mechanism walks in place, carries out the rotation of control turnover mechanism, will be held in the palm when turnover mechanism is walked in place by transmission belt
Disk is sent into turnover mechanism, and pallet is released turnover mechanism by ejecting mechanism.
Detailed description of the invention
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, the application's is other
Feature, objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram for the quartering turnover device for material containing pallet that one embodiment of the invention provides；
The structure of support plate is shown in the quartering turnover device for material containing pallet that Fig. 2 provides for one embodiment of the invention
It is intended to；
The structure of driving mechanism in the quartering turnover device for material containing pallet that Fig. 3 provides for one embodiment of the invention
Schematic diagram；
The knot of anti-inversion organization in the quartering turnover device for material containing pallet that Fig. 4 provides for one embodiment of the invention
Structure schematic diagram；
Fig. 5 be another embodiment of the present invention provides the six equal part turnover devices for material containing pallet structural schematic diagram；
Fig. 6 be another embodiment of the present invention provides the six equal part turnover devices for material containing pallet another structural representation
Figure；
Fig. 7 is the structural schematic diagram for the eight equal parts turnover device for material containing pallet that further embodiment of this invention provides；
Fig. 8 is another structural representation for the eight equal parts rotary device for material containing pallet that further embodiment of this invention provides
Figure.
Specific embodiment
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining related invention, rather than the restriction to the invention.It also should be noted that in order to
Convenient for description, part relevant to invention is illustrated only in attached drawing.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
The present invention provides a kind of turnover device for material containing pallet, comprising: rack 1 is provided with turnover mechanism in rack 1
And the driving mechanism being connected with the torsion shaft 3 of turnover mechanism；Turnover mechanism includes two and is arranged in parallel and at interval rollover stand
2, two rollover stands 2 are connected by torsion shaft 3；
Rollover stand 2 includes that the positive side the n shape turning frame being set as is enclosed by n support plate 4, is mutually taken off between adjacent two support plates 4
, the side of support plate 4 is provided with the groove 5 for supporting tray, the end of 5 one end of groove be provided with for prevent pallet from
The block 6 skidded off on turnover mechanism, the end of the other end of groove 5 are the input port of pallet；
Groove 5 on two rollover stands 2 in corresponding support plate 4, which is oppositely arranged, constitutes tray support portion, turnover mechanism
With n tray support portion, 4≤n≤8 and n are even number.
Wherein, preferably groove 5 is C-shaped grooves or U-shaped groove, and tray support portion is made of two opposite grooves, is used to
Card puts the edge of pallet；
Rollover stand further includes the round fixed frame for connecting n support plate, and round fixed frame, which is inscribed within n support plate 4 and encloses, to be set
At positive n deformation turning frame inside.
In conjunction with Fig. 1 to Fig. 4, preferably n=4, one embodiment of the invention provides a kind of quartering for material containing pallet and turns over
Rotary device, wherein turnover mechanism tool is there are four tray support portion, and turnover mechanism tool is there are four work station, including the sequentially
One horizontal station, the first vertical station, the second horizontal station and the second vertical station, first level station and the second horizontal station
Face and first level station are higher than the second horizontal station, and first level station is that pallet inputs station, and the first vertical station is
Unloading station, the second horizontal station are pallet output station.
The embodiment preferred trays support portion successively passes through first level station, the first vertical station, second in rotation
Horizontal station and the second vertical station.Pallet enters turnover mechanism at first level station, topples at the first vertical station
Material in pallet is detached from turnover mechanism at the second horizontal station.When four tray support portions of square turning frame are distinguished
When being right against four stations, the tray support portion positioned at first level station, the first vertical station, the second horizontal station can be supported
Pallet, the i.e. turnover mechanism can disposably support three pallets simultaneously, effectively improve the efficiency of reversible tray.
Further, transmission belt 7 and setting for pallet to be delivered to first level station are provided in rack 1 to exist
The position-limit mechanism of the output end of transmission belt 7, position-limit mechanism include the first cylinder and the limit that is connected with the cylinder arm of the first cylinder
Position plate 8, the first cylinder are electrically connected with the controller.With reference to Fig. 1, position-limit mechanism is arranged in first level station and the second vertical station
Between, the cylinder arm that controller controls the first cylinder is shunk to drive limit plate 8 to open, and is slid into for pallet and is in first level work
The tray support portion of position；The cylinder arm that controller controls the first cylinder stretches out, and limit plate 8 prevents pallet from entering and is in first level
The tray support portion of station.
Further, the ejecting mechanism for releasing pallet from the second horizontal station, kickoff mechanism are additionally provided in rack 1
The push plate that structure includes the second cylinder, is connected with the cylinder arm of the second cylinder, the second cylinder is for driving push plate along the second horizontal work
Position moves back and forth, and the second cylinder is electrically connected with the controller.
Pallet is sent into the tray support portion for being in first level station by transmission belt 7, and pallet goes to the with turnover mechanism
At one vertical station, the material in pallet is toppled over, and then pallet goes to the second horizontal station with turnover mechanism, second
Pallet can be released by ejecting mechanism at horizontal station.The cylinder arm that controller controls the second cylinder stretches out, and driving push plate is released
Positioned at the pallet of the second horizontal station；The cylinder arm that controller controls the second cylinder is shunk, and push plate resets.
Further, be additionally provided with detection device in rack 1, for detecting whether there are a tray support portion completely into
Enter the second horizontal station.There is a tray support portion completely into the second horizontal station by judgement, is substantially to judge four
Whether a tray support portion distinguishes four work stations of face, when four work stations of face are distinguished in four tray support portions,
Turnover mechanism is rotated in place under the state, and pallet can be inputted to the tray support portion in first level station and will be located
It is released in the pallet of the second horizontal station.
The embodiment preferred detecting unit is photoelectric sensor 9, and photoelectric sensor 9 is electrically connected with the controller.In the implementation
In example, photoelectric sensor 9 is provided in the wherein plane of a rollover stand 2, with reference to Fig. 1, preferably photoelectric sensor 9 is issued
Light beam is bonded the outside of the second vertical station, and in turnover mechanism overturning, four tray support portions do not have four works of complete face
When making station, the light that photoelectric sensor 9 issues is beaten in support plate 4, and the light beam that photoelectric sensor 9 issues is blocked, controller
Signal is then blocked according to this and judges that photoelectric sensor 9 is in the state in rotating；When four tray support portions are right against four respectively
When a work station, the light that photoelectric sensor 9 issues will not be blocked, then detection device sends detection signal to controller, then
It can control turnover mechanism stalling at this time, the tray support portion on the first level station of turnover mechanism, which is sent into pallet, (to be controlled
The cylinder arm that device processed controls the first cylinder is shunk), and the pallet in the second horizontal station can be released into (i.e. controller control
The cylinder arm for making the second cylinder stretches out).It is, of course, also possible to which it is preferred that the light beam that photoelectric sensor 9 issues is bonded first level station
Outside；Alternatively, it is preferred that the light beam that 9 sensor of photoelectric sensor issues is bonded the outside of the first vertical station；Alternatively, it is preferred that light
The light beam that 9 sensor of electric transducer issues is bonded the outside of the second horizontal station.
Further, with reference to Fig. 1 and Fig. 3, driving mechanism includes driving motor 10, the speed reducer that is connected with driving motor 10
11 and the intermittent feeding mechanism 12 that is connected with speed reducer 11, intermittent feeding mechanism 12 be connected with torsion shaft 3, pass through speed reducer 11
The lasting rotation of driving motor 10 is converted into angular turn with intermittent feeding mechanism 12；Driving single machine 10 is electrically connected with controller
It connects.
When four tray support portions are right against four work stations respectively in the embodiment, controller first controls driving motor
10 stop operating, i.e., turnover mechanism stops operating, and the cylinder arm for then controlling the first cylinder is shunk and the cylinder of the second cylinder
Arm stretches out.
Further, speed reducer 11 includes worm-gear speed reducer, and intermittent feeding mechanism 12 includes angle divider；
The input shaft of worm-gear speed reducer is connected with the shaft of driving motor 10, the output shaft of worm-gear speed reducer with
The input shaft of angle divider is connected, and the output shaft of angle divider is connected with torsion shaft 3.Wherein, angle divider is preferably
Cam splitter, structure is simple, convenient for setting.
Further, rollover stand 2 is stretched out at the both ends of torsion shaft 3, is at least provided in one end of torsion shaft 3 for preventing
The anti-inversion organization that torsion shaft 3 reverses.By the way that anti-inversion organization is arranged on torsion shaft 3, guarantee that torsion shaft 3 is single in one direction
To movement.
Further, as shown in figure 4, anti-inversion organization include the ratchet 13 being fixed on torsion shaft 3 and with ratchet 13
The pawl 14 matched.Ratchet 13 is fixedly arranged on the end of torsion shaft 3, and the pawl 14 of the cooperation of ratchet 13, ratchet are provided in rack 1
13 match with pawl 14, move torsion shaft 3 can only to a direction.
Further, it is provided with material trough 15 below turnover mechanism, inclines at the first vertical station for collection tray
The material poured out.
In the embodiment, for material containing pallet quartering turnover device can transportation large-scale pallet, to topple over material convenient,
And overturning is high-efficient.The control method for the quartering turnover device for material containing pallet that the embodiment provides includes following step
It is rapid:
Step 10: controller controls driving motor starting, and turnover mechanism starts turning；
Step 20: when detection device detects a tray support portion completely into the second horizontal station, sending detection
To controller, controller control driving motor stop operating, the control cylinder arm of the first cylinder shrinks and is held in the palm with opening signal
The limit plate that disk passes through, while the cylinder arm for controlling the second cylinder is stretched out to push push plate to enter the second horizontal station；
Step 30: interval preset interval time, the cylinder arm that controller controls the first cylinder stretch out, control the second cylinder
Cylinder arm shrink, then control driving motor be again started up, turnover mechanism starts turning, continue step 20.
Detection device is preferably photoelectric sensor in the embodiment, when the light beam of photoelectric sensor is switched to by occlusion state
When the state not being blocked, photoelectric sensor sends detection signal, i.e. progress step 20 to controller.
Referring to figure 5 and figure 6, preferably n=6, another embodiment of the present invention provides a kind of six equal parts for material containing pallet to turn over
Rotary device.It is different from the quartering turnover device that material containing pallet is used for shown in Fig. 1 to Fig. 4, what which provided is used to carry
There are six work stations for the six equal part turnover devices tool of material torr disk, tilt station including first level station 16, first sequentially
18, the second horizontal station 17 and first of the second inclination station 20 and 16 face of first level station tilts 18 face of station
Third tilts station 19, the 4th inclination station 21 with the second inclination 20 face of station, and first level station 16 is higher than the second water
Flat station 17, first level station 16 are that pallet inputs station, and the first inclination station 18 and the second inclination station 20 are discharging
Station, the second horizontal station 17 are pallet output station.
Tray support portion successively tilts station 18, second by first level station 16, first in rotation and tilts station
20, the second horizontal station 17, third inclination station 19 and the 4th inclination station 21.
Pallet enters turnover mechanism at first level station 16, tilts at station 20 in the first inclination station 18, second
Topple over the material in pallet, turnover mechanism is detached from the second horizontal station 17.Six pallet branch on regular hexagon turning frame
When support part is right against six work stations respectively, station 18, second is tilted in first level station 16, first and tilts station
20, at least one in the tray support portion of the second horizontal station 17 can supporting tray, during turnover mechanism overturning is primary most
Four 22 can be mostly supported simultaneously, and with reference to Fig. 5 and Fig. 6, it is higher to overturn efficiency.
Further, detection device is preferably contact-making switch (not shown) in the embodiment, and contact-making switch passes through slow
It rushes spring and is connected to rack 1, contact-making switch setting is for contacting the pallet in the second horizontal station 17, contact-making switch and control
Device is connected.
In the embodiment between the second horizontal station 17 and third inclination station 19 and at the end of the second horizontal station 17
The buffer spring that portion is provided with contact-making switch and is connected with contact-making switch, the contact of contact-making switch can be in the second horizontal station
Pallet at 17 is in contact.It is mutually touched when pallet is completely into the second horizontal station 17 with the contact of contact-making switch, controller
The signal that contact-making switch sends over is received when the contact of contact-making switch is touched.
Since turnover mechanism rotator inertia sets to touch bad contact-making switch with anti-turning mechanism in the rear end of contact-making switch
It sets buffer spring and is connected to rack 1.
In addition, position-limit mechanism, the ejecting mechanism, drive of the six equal part turnover devices for material containing pallet that the embodiment provides
The quartering for material containing pallet of the structures such as motivation structure, anti-inversion organization and material trough referring to figs. 1 to 4 overturns dress
Counter structure in setting, does not repeat them here.The control method for the six equal part turnover devices for material containing pallet that the embodiment provides
Include the following steps:
Step 10: controller controls driving motor starting, and turnover mechanism starts turning；
Step 20: when detection device detects a tray support portion completely into the second horizontal station 17, sending inspection
Signal is surveyed to controller, controller control driving motor stop operating, control the first cylinder cylinder arm contraction with open for
The limit plate that pallet passes through, while the cylinder arm for controlling the second cylinder is stretched out to push push plate to enter the second horizontal station；
Step 30: interval preset interval time, the cylinder arm that controller controls the first cylinder stretch out, control the second cylinder
Cylinder arm shrink, then control driving motor be again started up, turnover mechanism starts turning, continue step 20.
Detection device is preferably contact-making switch in the embodiment, and contact-making switch is touched positioned at the second level in the embodiment
The pallet of station, contact-making switch send detection signal to controller, and controller controls the gas of the first cylinder according to the detection signal
Cylinder arm, which is shunk, opens limit plate, conveys pallet to the tray support portion of face first level station；And controller controls the second gas
The cylinder arm of cylinder stretches out, and the pallet that will be in the second horizontal station is released.
Referring to Fig. 7 and Fig. 8, preferably n=8, further embodiment of this invention provides a kind of eight equal parts for material containing pallet and turns over
Rotary device.It is different from the quartering turnover device that material containing pallet is used for shown in Fig. 1 to Fig. 4, what which provided is used to carry
The eight equal parts turnover device of material torr disk has eight work stations, the first level being sequentially arranged including the direction around torsion shaft
Station 16, first tilts station 23, the first vertical station 25, second tilts station 27, the with 16 face of first level station
Two horizontal stations 17, second with the third inclination station 24 of the first inclination 23 face of station and the first vertical 25 face of station
Vertical station 26 and the 4th inclination station 28 for tilting 27 face of station with second；It is horizontal that first level station 16 is higher than second
Station 17, first level station 16 are that pallet inputs station, the first inclination station 23, the first vertical station 25 and the second inclination work
Position 27 is unloading station, and the second horizontal station 17 is pallet output station.
Tray support portion successively tilts station 23, the first vertical station by first level station 16, first in rotation
25, the second inclination station 27, the second horizontal station 17, third tilt station 24, the second vertical station 26 and tilt with the 4th
Station 28.
Pallet enters turnover mechanism at first level station 16, tilts station 23, the first vertical station 25, the first
The material in pallet is toppled at two inclination stations 27, and turnover mechanism is detached from the second horizontal station 17.Octagon turning frame
On eight tray support portions when being right against eight work stations respectively, in first level station 16, first tilt station 23,
First vertical station 25, second tilt station 27, the second horizontal station 17 tray support portion at least one can supporting tray,
Five pallets 22 can be at most supported simultaneously during turnover mechanism overturning is primary, with reference to Fig. 7 and Fig. 8, compared to for material containing
Six equal part turnover devices of pallet, reversible tray it is more efficient.
Further, detection device is preferably close to switch (not shown) in the embodiment, close to switch face the
Two horizontal stations 17 simultaneously sense the pallet for being in the second horizontal station 17, are connected close to switch with controller.
In the embodiment between the second horizontal station 17 and third inclination station 24 and at the end of the second horizontal station 17
Portion is provided with close to switch, when pallet is completely into the second horizontal station 17 and close to switch senses in the second horizontal work
The pallet of position 17 sends detection signal to controller.
In addition, position-limit mechanism, the ejecting mechanism, drive of the eight equal parts turnover device for material containing pallet that the embodiment provides
The quartering for material containing pallet of the structures such as motivation structure, anti-inversion organization and material trough referring to figs. 1 to 4 overturns dress
Counter structure in setting, does not repeat them here.
The control method for the eight equal parts rotary device for material containing pallet that the embodiment provides includes the following steps:
Step 10: controller controls driving motor starting, and turnover mechanism starts turning；
Step 20: when detection device detects a tray support portion completely into the second horizontal station, sending detection
To controller, controller control driving motor stop operating, the control cylinder arm of the first cylinder shrinks and is held in the palm with opening signal
The limit plate that disk passes through, while the cylinder arm for controlling the second cylinder is stretched out to push push plate to enter the second horizontal station；
Step 30: interval preset interval time, the cylinder arm that controller controls the first cylinder stretch out, control the second cylinder
Cylinder arm shrink, then control driving motor be again started up, turnover mechanism starts turning, continue step 20.
Detection device is preferably close to switch in the embodiment, close to switch contact in the second level in the embodiment
The pallet of station sends detection signal to controller close to switch, and controller controls the gas of the first cylinder according to the detection signal
Cylinder arm, which is shunk, opens limit plate, conveys pallet to the tray support portion of face first level station；And controller controls the second gas
The cylinder arm of cylinder stretches out, and the pallet that will be in the second horizontal station is released.
Turnover device provided by the present application, whether quartering turnover device, six equal part turnover devices or eight equal parts turn over
Rotary device is switched by staff's startup power supply, and controller is powered, the portions such as control driving motor, the first cylinder and second cylinder
Corresponding control method is implemented in the work of part, and after completing the overturning of pallet, operator can close power supply, entire overturning dress
It sets and stops working.
Judging turnover mechanism whether to walk in place by controller, detection device, (whether i.e. each work station has face
Tray support portion), control turnover mechanism overturning, turnover mechanism walking in place when by transmission belt by pallet be sent into overturn
Pallet is released turnover mechanism by ejecting mechanism by mechanism, and right place is sent into pallet to turnover mechanism and releases pallet, protects
The normal rotation for demonstrate,proving turnover mechanism, avoids pallet that from cannot entering turnover mechanism at correct time point.
Provided by the present invention for the turnover device of material containing pallet, can be used in the production technology of membrane of biological fibers.Tradition
Biological fiber film production process in, membrane of biological fibers is loaded in pallet, mostly by worker have been manually done membrane of biological fibers turn
It moves, since membrane of biological fibers quality is soft, toughness, membrane of biological fibers is easily sticked to worker on hand in transfer process, and pole is not
Convenient, the turnover device for material containing pallet provided through the invention can be used for overturning the pallet for being mounted with membrane of biological fibers,
Membrane of biological fibers is toppled over convenient for overturning.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.Those skilled in the art
Member is it should be appreciated that invention scope involved in the application, however it is not limited to technology made of the specific combination of above-mentioned technical characteristic
Scheme, while should also cover in the case where not departing from inventive concept, it is carried out by above-mentioned technical characteristic or its equivalent feature any
Other technical solutions of combination and formation.Such as features described above and (but being not limited to) disclosed herein have similar functions
Technical characteristic is replaced mutually and the technical solution that is formed.
Claims (10)
1. a kind of turnover device for material containing pallet characterized by comprising rack is provided with tipper in the rack
Structure and the driving mechanism being connected with the torsion shaft of the turnover mechanism；The turnover mechanism includes two parallel and interval settings
Rollover stand, two rollover stands by the torsion shaft be connected；
The rollover stand includes that the positive side the n shape turning frame being set as is enclosed by n support plate, is separated between adjacent two support plates,
The side of the support plate is provided with the groove for supporting tray, and the end of described groove one end is provided with for preventing pallet
The block skidded off from turnover mechanism, the end of the other end of the groove are the input port of pallet；
Groove on two rollover stands in corresponding support plate, which is oppositely arranged, constitutes tray support portion, the turnover mechanism
With the tray support portions n, 4≤n≤8 and n is even number.
2. the turnover device according to claim 1 for material containing pallet, which is characterized in that the turnover mechanism has just
Pair first level station and the second horizontal station, the first level station be higher than second horizontal station, described first
Horizontal station is that pallet inputs station, and second horizontal station is pallet output station；
It is provided with the transmission belt for pallet to be delivered to the first level station in the rack and is arranged in the biography
The position-limit mechanism of the output end of defeated band, the position-limit mechanism include the first cylinder and are connected with the cylinder arm of first cylinder
Limit plate, first cylinder is electrically connected with the controller.
3. the turnover device according to claim 2 for material containing pallet, which is characterized in that be additionally provided in the rack
Ejecting mechanism for releasing pallet from second horizontal station, the ejecting mechanism include the second cylinder, with described the
The connected push plate of the cylinder arm of two cylinders, second cylinder is for driving the push plate back and forth to move along second horizontal station
Dynamic, second cylinder is electrically connected with the controller.
4. the turnover device according to claim 3 for material containing pallet, which is characterized in that be additionally provided in the rack
Detection device, for detecting whether there are a tray support portions completely into second horizontal station.
5. the turnover device according to claim 4 for material containing pallet, which is characterized in that
The detection device includes photoelectric sensor, and the photoelectric sensor is electrically connected with the controller；Or,
The detection device includes contact-making switch, and the contact-making switch is connected to the rack, the contact by buffer spring
Switch setting is connected for contacting the pallet in second horizontal station, the contact-making switch with the controller；Or,
The detection device include close to switch, it is described close to the second horizontal station described in switch face and to sense in described the
The pallet of two horizontal stations, it is described to be connected close to switch with the controller.
6. according to the described in any item turnover devices for material containing pallet of claim 2-5, which is characterized in that driving mechanism packet
Driving motor, the speed reducer being connected with the driving motor and the intermittent feeding mechanism being connected with the speed reducer are included, it is described
Intermittent feeding mechanism is connected with the torsion shaft；
The driving motor is electrically connected with the controller.
7. the turnover device according to claim 6 for material containing pallet, which is characterized in that the speed reducer includes worm gear
Worm decelerating machine, the intermittent feeding mechanism include angle divider；
The input shaft of the worm-gear speed reducer is connected with the shaft of the driving motor, the worm-gear speed reducer it is defeated
Shaft is connected with the input shaft of the angle divider, and the output shaft of the angle divider is connected with the torsion shaft.
8. the turnover device according to claim 1 for material containing pallet, which is characterized in that the both ends of the torsion shaft
The rollover stand is stretched out, one end of the torsion shaft is at least provided with the anti-down favourable turn for preventing the torsion shaft from reversing
Structure；
The anti-inversion organization includes the ratchet being fixed on the torsion shaft and the pawl that matches with the ratchet.
9. the turnover device according to claim 1 for material containing pallet, which is characterized in that
The groove is C-shaped grooves or U-shaped groove；And/or material trough is provided with below the turnover mechanism.
10. a kind of control method of the turnover device for material containing pallet, which comprises the steps of:
Step 10: controller controls driving motor starting, and turnover mechanism starts turning；
Step 20: when detection device detects a tray support portion completely into the second horizontal station, sending detection signal
To the controller, controller control driving motor stops operating, control the cylinder arm contraction of the first cylinder can to open
For the limit plate that pallet passes through, while the cylinder arm for controlling the second cylinder is stretched out to push push plate to enter the second horizontal station；
Step 30: interval preset interval time, the cylinder arm that the controller controls first cylinder stretch out, described in control
The cylinder arm of second cylinder is shunk, and is then controlled the driving motor and is again started up, the turnover mechanism starts turning, and continues to walk
Rapid 20.
Applications Claiming Priority (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810361014.4A CN108861477A (en) | 2018-04-20 | 2018-04-20 | The control method of eight equal parts turnover device for material containing pallet |
| CN201810361077.XA CN108545476A (en) | 2018-04-20 | 2018-04-20 | The control method of the six decile turnover devices for material containing pallet |
| CN201810362715X | 2018-04-20 | ||
| CN201810362115.3A CN108689132A (en) | 2018-04-20 | 2018-04-20 | Eight equal parts turnover device for material containing pallet |
| CN201810362715.XA CN108861478A (en) | 2018-04-20 | 2018-04-20 | The control method of quartering turnover device for material containing pallet |
| CN2018103621153 | 2018-04-20 | ||
| CN201810361080.1A CN108622659A (en) | 2018-04-20 | 2018-04-20 | Quartering turnover device for material containing pallet |
| CN2018103610159 | 2018-04-20 | ||
| CN201810361077X | 2018-04-20 | ||
| CN201810361015.9A CN108622658A (en) | 2018-04-20 | 2018-04-20 | The six decile turnover devices for material containing pallet |
| CN2018103610144 | 2018-04-20 | ||
| CN2018103610801 | 2018-04-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110027877A true CN110027877A (en) | 2019-07-19 |
| CN110027877B CN110027877B (en) | 2020-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910319106.0A Active CN110027877B (en) | 2018-04-20 | 2019-04-19 | Turnover device for loading tray and control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110027877B (en) |
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| CN201325607Y (en) * | 2008-12-24 | 2009-10-14 | 佛山市华南精密制造技术研究开发院 | Ceramic tile overturning device |
| CN203345727U (en) * | 2013-06-17 | 2013-12-18 | 佛山市高明贝斯特陶瓷有限公司 | Automatic residue discharging device |
| JP3191359U (en) * | 2014-04-07 | 2014-06-19 | 高浜工業株式会社 | Stacking device |
| CN204549357U (en) * | 2014-12-26 | 2015-08-12 | 惠州市胜晟包装设备有限公司 | A kind of ceramic tile overturning device |
| CN105417103A (en) * | 2015-12-26 | 2016-03-23 | 中国电子科技集团公司第十三研究所 | Automatic turnover mechanism for green ceramic tapes |
| CN106743427A (en) * | 2016-12-23 | 2017-05-31 | 广州市万世德智能装备科技有限公司 | A kind of high-speed packaging production line |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201325607Y (en) * | 2008-12-24 | 2009-10-14 | 佛山市华南精密制造技术研究开发院 | Ceramic tile overturning device |
| CN203345727U (en) * | 2013-06-17 | 2013-12-18 | 佛山市高明贝斯特陶瓷有限公司 | Automatic residue discharging device |
| JP3191359U (en) * | 2014-04-07 | 2014-06-19 | 高浜工業株式会社 | Stacking device |
| CN204549357U (en) * | 2014-12-26 | 2015-08-12 | 惠州市胜晟包装设备有限公司 | A kind of ceramic tile overturning device |
| CN105417103A (en) * | 2015-12-26 | 2016-03-23 | 中国电子科技集团公司第十三研究所 | Automatic turnover mechanism for green ceramic tapes |
| CN106743427A (en) * | 2016-12-23 | 2017-05-31 | 广州市万世德智能装备科技有限公司 | A kind of high-speed packaging production line |
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| CN110027877B (en) | 2020-12-18 |
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