A kind of fully automatic stereo conveyer
Technical field
The invention belongs to automatic conveying device technical field, especially relate to a kind of fully automatic stereo conveyer, this device
It is primarily adapted for use in the dish transportation art of catering trade, equally to the field such as food, medicated beer, medical supplies and package transport tool
There is directive function.
Background technology
With the raising of people's living standard, the service quality of all trades and professions, efficiency of service etc. are also being lifted therewith, food and drink
Industry, as the part " eaten " in people's life, plays an important role to the life requirement of people.However, in current catering trade
Restaurant and restaurant sending dish and tableware to transport, or mostly adopt traditional elevator or a dead lift mode, efficiency is very low
And affect guest's dining, cause the reduction of customer satisfaction, in addition, large hotel is generally required to be equipped with substantial amounts of clothes
Business person could meet pass dish demand, so also directly increase the cost of enterprise it is seen then that traditional mode to a certain extent
Govern the development of catering trade, in this context, dish conveyer just arises at the historic moment.
As Chinese Patent Application No. 201410054827.0 discloses a kind of three-dimensional dish conveyer device, including for inciting somebody to action
The cross drive mechanism of service plate horizontal transmission, for rising to longitudinal elevating mechanism of required floor, and for inciting somebody to action by service plate
Service plate transfers to the transition mechanism of longitudinal elevating mechanism from described cross drive mechanism, and described longitudinal elevating mechanism is provided with one group
For the screw rod releasing service plate from longitudinal elevating mechanism.Although above-mentioned patent instead of traditional elevator or artificial transport, solve
Existing conveyer device transmission efficiency is low, and take up room big problem, but it has following several point defects:
1st, ball is arranged on transition mechanism, the big process of its manufacturing cost is complicated, and meal occurs in actual motion
Disk motion situation not in place, leads to machine stop times more.
2nd, adopt by screw rod by service plate in the way of longitudinal elevating mechanism is released, its stationarity is not good, is especially being loaded with dish
When soup, easily cause splashing of vegetable soup, lead to the reduction of customer satisfaction.
3rd, automaticity is relatively low.When dish is after the completion of kitchen, according to it, the menu that send on hand pastes electronics mark to special messenger
Patch, and then manipulate service plate to required floor.For more than three layers of building, all it is loaded with electricity due on each driver plate 5
The service plate of sub- labeling random distribution, in simple terms, the coding of arrival floor needed for adjacent service plate be probably " 2432243 ... ",
" 42352 ... ", have countless possibility in theory, if by the way of " PLC+servomotor ", its programming is very
Complexity, and be difficult to.
4th, reliability is not strong.Real-time monitoring equipment is lacked in conveyer, once some crucial electrical equipments break down,
Equipment lacks emergency stop device.
Content of the invention
In consideration of it, the present invention provides a kind of fully automatic stereo conveyer, the existing conveyer of solution cannot be applied to high level and build
Build, automaticity is not high, and run jiggly problem, and structure is simple, cost is relatively low.
The technical solution adopted for the present invention to solve the technical problems is:A kind of fully automatic stereo conveyer, including for
By the first cross drive mechanism of article horizontal transmission, for article being risen to longitudinal elevating mechanism of desired height, and
For realizing the sensor-based system of the full-automatic transhipment of article.
Wherein, the first cross drive mechanism includes the first Timing Belt, and for driving the first motor of the first Timing Belt.
Longitudinal elevating mechanism includes frame, and vertical direction is arranged on the second Timing Belt in frame, for driving the of the second Timing Belt
Two motors, and one group of gripper shoe on the second Timing Belt for the arranged for interval.For preventing object from dropping, preferably on the supporting plate
It is additionally provided with rib.Above-mentioned sensor-based system includes the first sensor being arranged on the first Timing Belt, be installed in frame and with
First sensor electrically connects the second sensor for controlling the first electric motor starting, and is arranged on and is used for above second sensor
Control the 3rd sensor that the first motor stops.
Using technique scheme, by arranging first sensor on the first Timing Belt, and in longitudinal elevating mechanism
Second sensor, 3rd sensor are arranged on frame, wherein, first sensor is connected with second sensor, for controlling up and down
Make the startup of the first motor;First sensor is connected with 3rd sensor, for controlling the stopping of the first motor, and then ensures
First cross drive mechanism and the seamless cooperation of longitudinal elevating mechanism, and improve the reliability of equipment.
A kind of preferred as the first cross drive mechanism, it also includes shifting to install with the gripper shoe of longitudinal elevating mechanism
Rebound, and be arranged on the gib block of rebound both sides, the opening of this gib block along the first Timing Belt the direction of motion from
Arrive greatly minispread.Above-mentioned first Timing Belt is provided with two, and the centrage positioned at rebound is arranged symmetrically.Above-mentioned first sensor
Between two first Timing Belts, and the bottom near service plate inlet side.In rebound close longitudinal direction elevating mechanism one
Side is additionally provided with the limiting plate limiting service plate movement position.It is provided with plane conveyer device between rebound and kitchen, this plane is defeated
The structure sending device has various ways, is optimal with the conveying enabling dish, will not be described here.
A kind of preferred as longitudinal elevating mechanism, it also includes the transhipment structure being arranged in frame.This transhipment structure
Including rotatable shaft, and the 3rd motor for drive shaft rotation.It is respectively provided on two sides with a pivoted arm, this turn in main shaft
Arm includes the connection end being connected with main shaft, and the movable end that can circle under main shaft drives, level on this movable end
It is provided with supporting plate.Under the driving of main shaft, two pivoted arms drive supporting plates to make synchronous circular motion, and in overall process supporting plate is all the time
Keep horizontality.Using technique scheme, it is greatly improved the stationarity of article transfer.Preferably, the shape of supporting plate with
Treat that the shape size of tumbler is adapted.As a kind of specific embodiment of transhipment structure, it also includes being arranged on spindle end
The drivewheel in portion, and it is arranged on the driven pulley of movable end, it is equiped with the first driving chain between drivewheel and driven pulley.On
The connection end stating pivoted arm is set on main shaft.
For realizing the horizontal movement in desired height for the service plate, reduce the operating time of service man further, the present invention's is complete
Automatic stereo conveyer also includes the threeth cross drive mechanism corresponding with transhipment structure, its structure and the first transverse conveyor
Structure is similar to, and will not be described here.
For realizing the gripper shoe of longitudinal elevating mechanism and the synchronization action of transhipment structure, above-mentioned sensor-based system also include for
Control the 5th sensor of the 3rd electric motor starting, and the 7th sensor for controlling the 3rd motor to stop.5th sensor
It is arranged on the frame of longitudinal elevating mechanism, the top of 3rd sensor.7th sensor is arranged on the movement locus of transhipment structure
Top, when transporting structure and unloading and be placed in the 3rd cross drive mechanism service plate from gripper shoe, the 7th sensor is to the
Three motor transmission stop signals, the 3rd motor control transhipment structure quits work.Further, it also includes being arranged on the 3rd biography
It is used between sensor and the 5th sensor sensing required one group of the 4th sensor transporting height of article, and be arranged on the 5th biography
The 6th sensor electrically connecting above sensor and with the 4th sensor.The purpose of the 4th sensor setting is induction dinner plate herein
The floor transporting, and correspond to unlatching corresponding transhipment structure to unload the service plate on lower supporting plate.
For the article transshipment problem of many floors, the present invention adopts interval and uniform cloth in the frame of longitudinal elevating mechanism
It is equipped with multiple above-mentioned transhipment structures, in conjunction with the mode of the 4th sensor arranged in dislocation in the longitudinal direction.Specifically, with four layers
As a example building, the transhipment structure on its longitudinal elevating mechanism is provided with three altogether.Operator need to transport according to service plate first
Floor, press from both sides train wheel bridge in the fore-and-aft direction relevant position of service plate, such as need to be transported to three layers, just at No. three of service plate fore-and-aft direction
Position folder train wheel bridge;As need are transported to two layers, in the same manner just in No. two position folder train wheel bridges of service plate fore-and-aft direction.Accordingly, positioned at two
The 4th sensor between layer and three layers, can only project on the clamping plate of service plate third place;Positioned between a layer and two layers
Four sensors, can only project on the clamping plate of No. two positions of service plate.When the position of the 4th sensor sensing to clamping plate, it is right to trigger
Answer the conducting of the 5th sensor, the 5th sensor, when sensing that service plate is close, can be connected the work of corresponding 3rd motor again, enter
And complete the transhipment of service plate.When gripper shoe continues up, during by six sensor sensings, the 6th sensor is to the 4th sensing
Device transmits separating signal, terminates a circulation.
For convenience of the recovery of service plate, the fully automatic stereo conveyer of the present invention also includes being arranged on longitudinal elevating mechanism decline
Second cross drive mechanism of side, this second cross drive mechanism includes the 3rd Timing Belt, and for driving the 3rd synchronization
4th motor of band.Second cross drive mechanism is similar with the structure of above-mentioned first cross drive mechanism, will not be described here.
For improving the safety that blank panel reclaims, above-mentioned sensor-based system also includes the 8th biography for controlling the 4th electric motor starting
Sensor, and the 9th sensor for controlling the 4th motor to stop.Above-mentioned 8th sensor is arranged on the second transverse conveyor
Near the side of longitudinal direction elevating mechanism, the 9th sensor is arranged on the second cross drive mechanism away from the one of longitudinal elevating mechanism to structure
Side.When blank panel moves to the top of the 8th sensor, the 4th motor work, drive blank panel toward the 9th biography on the 3rd Timing Belt
Move in sensor direction, the 9th sensor is arranged on blank panel and reclaims at platform, once service man forgets to reclaim blank panel, the 9th sensor is just
Blank panel can be sensed on the 3rd Timing Belt, then transmit stop signal to the 4th motor, the 3rd Timing Belt stops operating.
For prevent service plate in transportation heat scatter and disappear, the fully automatic stereo conveyer of the present invention is also included for right
The heater that article are incubated, its mode of heating can be using Infrared Heating, the wireless various ways such as heating, electrical heating.
As further preferably, the first cross drive mechanism and longitudinal elevating mechanism can adopt enclosed construction, on the one hand can prevent
The pollution of dust, on the other hand also has to the insulation of service plate and has certain effect.
Beneficial effects of the present invention:
1st, high degree of automation.The present invention is by the way of multigroup sensor controls multigroup motor it is achieved that service plate
Full-automatic conveying from kitchen to dining room, greatlys save manual labor, shortens and passes the dish time, solves existing PLC control simultaneously
Device processed is difficult to the problem of many floors dish conveying.
2nd, running stability is splendid.The present invention passes through to adopt one group of first Timing Belt to drive in the first cross drive mechanism
The mode of service plate, and in the side of rebound, limiting plate is set so that service plate motion situation not in place substantially reduces, then eat
Disk is lifted up required floor under the gripper shoe of longitudinal elevating mechanism drives, additionally, under the drive of transhipment structure, service plate
Steadily move to the 3rd cross drive mechanism from gripper shoe, and finally transport dining room to.In overall process, service plate remains water
Level state, even if carry soup dishes also will not splash, and structure is simple, safe and practical.
3rd, highly reliable.Dish for meeting many floors conveys needs, as judging that service plate transports the crucial first of any layers to
Part the 4th sensor, its setting is most important.In concrete arrangement should according to multigroup 4th sensor of concrete storey setting,
As two the 4th sensors of three layers of building arrangements, four the 4th sensors of five layers of building arrangements.Inventor passes through many experiments, and
Final using by the way of by multiple 4th sensors in the longitudinal direction arranged in dislocation, briefly it is simply that one the 4th senses
The transhipment structure of the corresponding floor of device.Prove through substantial amounts of pre-stage test, little using the continuous start 5000 of aforesaid way product
When, conveying error rate is zero.Meanwhile, its manufacturing cost is relatively low, and is easily achieved.
4th, it is directed to the problem of dish dissipated heat easily in transportation on longitudinal elevating mechanism, inventor is in longitudinal lifting
Mechanism is provided with heater, effectively prevents scattering and disappearing it is ensured that customer satisfaction of heat.
Below with reference to drawings and Examples, the present invention is described in detail.
Brief description
Fig. 1 is the structural representation of embodiment 1.
Fig. 2 is the structural representation of longitudinal elevating mechanism in the present invention.
Fig. 3 is the structural representation transporting structure in the present invention.
Fig. 4 is the structural representation of the first cross drive mechanism in the present invention.
Fig. 5 is the structural representation of embodiment 2.
Fig. 6 is the partial side view of longitudinal elevating mechanism, and in figure illustrates two layers of each of the above the 4th sensor dislocation cloth
The position relationship put.
Fig. 7 is the structural representation transporting structure control unit in embodiment 2.
In figure, the 1, first cross drive mechanism;2nd, the second cross drive mechanism;3rd, the 3rd cross drive mechanism;4th, longitudinally
Elevating mechanism;11st, rebound;12nd, gib block;13rd, the first Timing Belt;14th, the first motor;15th, limiting plate;16th, plane conveying
Device;21st, the 3rd Timing Belt;22nd, the 4th motor;41st, frame;42nd, the second Timing Belt;43rd, the second motor;44th, gripper shoe;
45th, rib;46th, transport structure;461st, main shaft;462nd, the 3rd motor;463rd, pivoted arm;464th, connection end;465th, movable end;466、
Supporting plate;467th, drivewheel;468th, driven pulley;469th, the first driving chain;51st, first sensor;52nd, second sensor;53rd,
Three sensors;54th, the 4th sensor;55th, the 5th sensor;56th, the 6th sensor;57th, the 7th sensor;58th, the 8th sensing
Device;59th, the 9th sensor;501st, transport structure control unit.
Specific embodiment
Embodiment 1, taking apply in two layers of building as a example.
Refer to Fig. 1, a kind of fully automatic stereo conveyer, it is included for by the first cross drive of service plate horizontal transmission
Mechanism 1, for service plate rises to two layers of longitudinal elevating mechanism 4, is arranged on the second horizontal stroke that longitudinal elevating mechanism declines side
To connecting gear 2, for realizing the 3rd cross drive mechanism 3 in two layers of horizontal movement for the service plate, and it is used for realizing service plate complete
Automatically the sensor-based system of transhipment.
As shown in figure 4, the first cross drive mechanism 1 includes the rebound shifting to install with the gripper shoe of longitudinal elevating mechanism
11, it is arranged on the gib block 12 of rebound both sides, be arranged on two first Timing Belts 13 of two gib block 12 inner side, and be used for
Drive the first motor 14 of the first Timing Belt.The opening of this gib block 12 is arranged from big to small along the direction of motion of the first Timing Belt 13
Row.The centrage that first Timing Belt 13 is located at rebound 11 is arranged symmetrically.In rebound 11 near the side of longitudinal direction elevating mechanism 4
It is provided with the limiting plate 15 limiting service plate movement position, opposite side is provided with the plane conveyer device 16 connecting rebound 11 and kitchen.
As shown in Fig. 2 longitudinal elevating mechanism 4 includes frame 41, vertical direction is arranged on the second Timing Belt 42 in frame,
For driving the second motor 43 of the second Timing Belt, and one group of gripper shoe 44 on the second Timing Belt 42 for the arranged for interval, should
Rib 45 is additionally provided with gripper shoe 44.The shape of rebound 11 in the shape of above-mentioned gripper shoe 44 and the first cross drive mechanism
It is adapted.The horizontal plane that frame 41 is located at two layers is additionally provided with a transhipment structure 46.
As shown in figure 3, transhipment structure 46 includes rotatable shaft 461, and the 3rd motor for drive shaft rotation
462.It is respectively provided on two sides with a pivoted arm 463 in main shaft 461, this pivoted arm 463 includes the connection end 464 being connected with main shaft, and
The movable end 465 that can circle under main shaft drives, this movable end 465 has been horizontally disposed with supporting plate 466.Drive in main shaft
Under dynamic, two pivoted arms drive supporting plate to make synchronous circular motion, and in overall process, supporting plate remains horizontality.Additionally, turning
Fortune structure 46 also includes being arranged on the drivewheel 467 of main shaft 461 end, and is arranged on the driven pulley 468 of movable end, actively
It is equiped with the first driving chain 469 between wheel 467 and driven pulley 468.The connection end of above-mentioned pivoted arm 463 is set on main shaft 461.
Second cross drive mechanism 2 includes the 3rd Timing Belt 21, and for driving the 4th motor 22 of the 3rd Timing Belt.
The effect of the second cross drive mechanism 2 is the recovery for convenience of blank panel, the structure of its structure and above-mentioned first cross drive mechanism 1
Similar, will not be described here.
The direction of motion of the 3rd cross drive mechanism 3 is contrary with the direction of motion of the first Timing Belt 13.
Refer to Fig. 1,4, above-mentioned sensor-based system is by a first sensor 51, a second sensor 52, a 3rd sensor
53rd, one the 4th sensor 54, one the 5th sensor 55, one the 6th sensor 56, one the 7th sensor 57, one the 8th sensor 58
Form with one the 9th sensor 59.Wherein, first sensor 51 is arranged on rebound 11 bottom, positioned at two first Timing Belts 13
Between.Second sensor 52 is installed in the frame 41 of longitudinal elevating mechanism, and electrically connects for controlling with first sensor 51
The startup of the first motor 14.3rd sensor 53 is arranged on the top of second sensor 52, for controlling stopping of the first motor 14
Only.5th sensor 55 is arranged on the top of 3rd sensor 53 in the frame 41 of longitudinal elevating mechanism.
It is provided with the 4th sensor 54 between 3rd sensor 53 and the 5th sensor 55, the 4th sensor 54 is used for feeling
Answer service plate and export enabling signal to the 5th sensor 55.It is additionally provided with above the 5th sensor 55 and electrically connect with the 4th sensor
The 6th sensor 56.7th sensor 57 is arranged on above the movement locus of transhipment structure 46.8th sensor 58 is arranged on
The side of the close longitudinal direction elevating mechanism 4 of the second cross drive mechanism 2, for controlling the startup of the 4th motor 22.9th sensor
59 are arranged on the side away from longitudinal elevating mechanism 4 for the second cross drive mechanism 2, for controlling the stopping of the 4th motor 22.
For prevent service plate in transportation heat scatter and disappear, fully automatic stereo conveyer is also included for carrying out to article
The heater of insulation, its mode of heating can be using Infrared Heating, the wireless various ways such as heating, electrical heating.As entering one
Walk is preferred, and the first cross drive mechanism and longitudinal elevating mechanism can adopt enclosed construction, on the one hand can prevent the dirt of dust
Dye, on the other hand also has to the insulation of service plate and has certain effect.
During operation, service plate is placed on the plane conveyer device of the first cross drive mechanism operator first, flat
Under the drive of face conveyer device, to rebound, first sensor starts the first motor, the first electricity after sensing service plate for service plate movement
Machine drives the first Timing Belt work, and service plate is moved into the side near longitudinal direction elevating mechanism for the rebound, meanwhile the second electricity
Machine starts, and the second Timing Belt drives gripper shoe to be lifted up service plate.When service plate is transported to second sensor position, the second sensing
By signal transmission to first sensor, first sensor receives backward first motor transmission enabling signal to device, and the first Timing Belt is opened
Begin the next service plate of delivery.First service plate continues up, when service plate is transported to 3rd sensor position, 3rd sensor
By signal transmission to first sensor, first sensor receives backward first motor transmission stop signal, and the first Timing Belt stops
Work.Then service plate continues up, and when service plate reaches the height of the 4th sensor, the 4th sensor sensing will convey to service plate
To two layers, then connect signal to the 5th sensor transmission.5th sensor, when sensing that service plate is close, can connect the 3rd again
Motor works, and completes service plate from longitudinal elevating mechanism to the transhipment of the 3rd cross drive mechanism.In the process, when gripper shoe continues
Continue and move upwards, during by six sensor sensings, the 6th sensor, to the 4th sensor passes separating signal, terminates one and follows
Ring.When transporting structure and unloading and be placed in the 3rd cross drive mechanism service plate from gripper shoe, the 7th sensor is to the 3rd
Motor transmits stop signal, and the 3rd motor control transhipment structure quits work.
During reclaiming blank panel, when blank panel moves to the top of the 8th sensor, the 4th motor work drives blank panel
Toward the 9th sensor orientation motion on the 3rd Timing Belt, the 9th sensor is arranged on blank panel and reclaims at platform, once service man forgets
Note reclaims blank panel, and the 9th sensor will sense blank panel on the 3rd Timing Belt, then transmits stop signal to the 4th motor,
3rd Timing Belt stops operating.
Embodiment 2, taking apply in three layers of building as a example.
Refer to Fig. 5, a kind of fully automatic stereo conveyer, it is included for by the first cross drive of service plate horizontal transmission
Mechanism 1, for service plate being risen to longitudinal elevating mechanism 4 of required floor, be arranged on that longitudinal elevating mechanism declines side the
Two cross drive mechanisms 2, for realizing the 3rd cross drive mechanism 3 that service plate moves in required floor levels, and for real
The sensor-based system that existing service plate is automatically transported.It is arranged at intervals with two on above-mentioned longitudinal elevating mechanism 4 to transport as described in Example 1
Structure 46, accordingly, the 3rd cross drive mechanism 3 is also correspondingly provided with two groups.
As shown in Figs. 5 to 7, above-mentioned sensor-based system includes a first sensor 51, for sensing whether article move to
On first Timing Belt 13 of one cross drive mechanism;One second sensor 52, for sensing whether article are transported to longitudinal elevator
On second Timing Belt 42 of structure, and transmit enabling signal to the first motor 14;One 3rd sensor 53, for sensing the fortune of article
Dynamic position, and transmit stop signal to the first motor 14;One the 8th sensor 58, for sense article whether fall horizontal second
On 3rd Timing Belt of connecting gear, and transmit enabling signal to the 4th motor;One the 9th sensor 59, for sensing article be
The no end being transported to the 3rd Timing Belt, and transmit stop signal to the 4th motor;And two transhipment structure control units 501,
Each transhipment structure control unit includes one the 4th sensor 54, one the 5th sensor 55, one the 6th sensor 56 and the 7th
Sensor 57.Wherein, the 4th sensor 54, needs the floor of lifting, and connects corresponding 5th biography for sensing article
Sensor.5th sensor 55, for sensing the movement position of article, and transmits enabling signal to the 3rd motor 463.6th sensing
Device 56, for sensing the position of article, and transmits separating signal to the 4th sensor 54, terminates a circulation.7th sensor
57, it is transported the position of structure movement for sensing article, and transmit stop signal to the 3rd motor 463.Above-mentioned one the 4th biography
Sensor 54, one the 5th sensor 55, one the 6th sensor 56 and the installation site of one the 7th sensor 57 and phase described in embodiment 1
With.It is noted that the position of the 4th sensor 54 under different transhipment structure control units is slightly different, specifically,
Multiple 4th sensor 54 arranged in dislocation (as shown in Figure 6) in the longitudinal direction.
During operation, operator need the floor transporting first according to service plate, in the fore-and-aft direction relevant position of service plate folder
Train wheel bridge, such as need to be transported to three layers, and just the third place in service plate fore-and-aft direction presss from both sides train wheel bridge;As need are transported to two layers, in the same manner
No. two position folder train wheel bridges in service plate fore-and-aft direction.Then service plate is former from the work of the first cross drive mechanism to 3rd sensor
Reason is in the same manner as in Example 1.When service plate reaches the height of the 4th sensor, if the 4th sensor sensing is to service plate train wheel bridge
Position, then start two layers of the 5th sensor, its principle is in the same manner as in Example 1 identical.If the 4th sensor is not felt
The position of service plate train wheel bridge should be arrived, service plate continues to rise, until it reaches close to three layers of four sensor when, the 4th sensor
Sense clamping plate, and start three layers of the 5th sensor, its follow-up transportation flow journey is same as Example 1, will not be described here.
Above-described embodiment is only to presently preferred embodiments of the present invention, not the scope of the present invention is defined, therefore not
On the premise of departing from design spirit of the present invention, those of ordinary skill in the art are to construction of the present invention, feature and principle institute
The equivalence changes made or decoration, all should fall within the scope of protection of the present invention.