Pick-and-place goods trolley body suitable for stack type counter
Technical field
The utility model belongs to stack type mechanism technology field, and in particular to a kind of pick-and-place goods suitable for stack type counter
Trolley body.
Background technique
With the fast development of Express Logistics industry, the intelligent express mail cabinet that existing market occurs, common technical solution is
Cabinet body shell, shelf, pallet and automatic clamping and placing goods device several major, pallet can insert being arranged on the goods yard of shelf of taking, from
The dynamic goods device that picks and places realizes that being automatically moved to specified shelf location takes out corresponding pallet to carry out taking for mail according to operational order
It puts, picking movement is typically all to realize by mechanical arm, with robot, the three axis moving trolley systems etc. for picking and placing function
's.
As in the prior art, such as Publication No. CN101312894, the Chinese invention patent document of entitled " stacker ",
Disclose a kind of automatic logistics system, method and automatic logistics storehouse, include control centre, Wei Gui transportation system, control centre with
Wei Gui transportation system is by wireless network connection, and control centre receives the information of Wei Gui transportation system upload and transports to micro- rail
System sends traffic order;Wei Gui transportation system includes at least one conveying track and several merchandising machine people, merchandising machine people
It operates on conveying track;The automatic logistics storehouse for receiving or issuing express delivery article is set along conveying track, and merchandising machine people exists
Express delivery article is obtained from specified automatic logistics storehouse under the control of control centre, transports the express delivery article to being referred to along conveying track
Fixed destination automatic logistics storehouse.This technical solution is exactly a kind of stack type logistics system of typical automatic clamping and placing goods function
System.
Although this technical solution solves the problems, such as directly to pick and place cargo in shelf using merchandising machine people, its
Body is to be directed to the stack type warehouse that large cargo is stored to be designed, and the cargo of pick-and-place is larger heavier, and whole design
Volume, complexity are all larger, are unfavorable for the design of miniaturization, therefore are not particularly suited in intelligent counter, likewise, existing
Also less it is convenient for Miniaturization Design in the picking vehicle structure of the driving methods such as common cable, telescopic rod, and structure is complicated
Production cost is also high.
Summary of the invention
The purpose of this utility model is that in view of the above-mentioned problems, provide it is a kind of based on three-axis moving thinking design, be conducive to
It minimizes, suitable for the pick-and-place goods trolley body of stack type counter.
The purpose of this utility model is achieved through the following technical solutions:
Pick-and-place goods trolley body suitable for stack type counter, it is characterised in that: including pallet and for being arranged in twin shaft
Mounting rack on telecontrol equipment;It is moved on the biaxial movement device for the upper and lower and left and right directions in shelf;The installation
Tray drive is provided on frame, the tray drive includes driver and driven by driver, with transmission gear
Live-roller, the tray bottom is provided with the rack gear of the corresponding transmission gear, described when the pallet is located on mounting rack
Rack gear is engaged with transmission gear, and the driver drives pallet in the front-rear direction of shelf by the live-roller with transmission gear
It is mobile.
The biaxial movement device includes the cross track that liftable is arranged on vertical rail, can on the cross track
Sliding is provided with trolley, and the mounting rack is arranged on trolley.
The mounting rack is that longitudinal interface is U-shaped channel-shaped bracket, including bottom plate and two side plates;The pallet driving dress
It installs on bottom plate, the mounting rack is arranged on biaxial movement device by bottom plate.
The pulley that several level heights are identical, are used to support the pallet is provided on described two side plates.
The tray drive includes roller disk and two live-rollers being arranged in parallel on roller disk along left and right directions, and
The both ends of two live-rollers are provided with the corresponding transmission gear in position, correspondingly, the tray bottom is provided with two toothed racks.
The roller disk is to be movably disposed on the mounting rack in front-rear direction, further includes existing for driven roller disk
The motor moved on mounting rack.
The driver is servo motor, and driver synchronizes driving to two live-rollers by synchronous belt.
The technical program has the beneficial effect that:
Pick-and-place goods trolley body provided by the utility model suitable for stack type counter, is set based on three-axis moving thinking
Meter, can be directed to the cabinet body of front and back Double tray column group, and the pick-and-place goods trolley body suitable for stack type counter is arranged in double bracket
Among disk column group, biaxial movement device forms oscilaltion in tunnel, left and right progress twin shaft movement in preceding next two columns tray rack
(X/Y), the tray drive and on trolley body, pallet are can be realized under the drive of driver towards before the shelf of both sides
After move, constitute three axis Z-direction on the move, that is, it is mobile (X/Y/Z) to realize three axis in tunnel, by trolley body
Pallet any position tune before biaxial movement device and tray drive pull-out/pushing in device are realized in next two columns tray set
It is dynamic, the accurate control of each position is realized by sensor.
Whole design keep three-axis moving function simultaneously, in the way of the tooth on tray drive by contact connects
Design volume is reduced, the rack gear engaged with tray drive transmission gear is designed in the bottom of pallet, it can be directly by support
Disk participates in the kinetic energy transmitting of fetching process, and preferred, and roller disk is arranged in tray drive, and roller disk front-rear direction is moved
Setting on mounting rack, this moveable distance need not be large, and the live-roller on roller disk is made to protrude into the corresponding support of shelf enough
Disk can allow transmission gear to be engaged with rack, and preferably realize the pick-and-place to pallet.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of preferred embodiment of the utility model;
Fig. 2 is a kind of primary structure schematic diagram of preferred embodiment of the utility model;
Fig. 3 is a kind of structural schematic diagram of preferred embodiment of the utility model tray drive;
Fig. 4 is a kind of bottom schematic view of preferred embodiment of the utility model pallet;
Fig. 5 is a kind of use state of preferred embodiment of the utility model with reference to figure;
In figure:
1, pallet;2, mounting rack;2.1, bottom plate;2.2, side plate;3, vertical rail;4, cross track;5, driver;6, it passes
Moving gear;7, live-roller;8, pulley;9, synchronous belt;10, roller disk;11, motor;12, rack gear.
Specific embodiment
It is further illustrated below by several specific embodiments and realizes the utility model aim technical solution, needed
Bright, the technical solution of the requires of the utility model protection includes but is not limited to following embodiment.
Embodiment 1
It discloses one kind such as Fig. 1,2 as a kind of most basic embodiment of the utility model mailbox structure and is suitable for
The pick-and-place goods trolley body of stack type counter, the mounting rack 2 including pallet 1 and for being arranged on biaxial movement device;It is described
It is moved on biaxial movement device for the upper and lower and left and right directions in shelf;The driving dress of pallet 1 is provided on the mounting rack 2
It sets, 1 driving device of pallet includes driver 5 and driven by driver 5, the live-roller 7 with transmission gear 6, the support
1 bottom of disk is provided with the rack gear 12 of the corresponding transmission gear 6, when the pallet 1 is located on mounting rack 2, the rack gear 12 and
Transmission gear 6 engages, and the driver 5 drives pallet 1 in the front-rear direction of shelf by the live-roller 7 with transmission gear 6
It is mobile.
This pick-and-place goods trolley body suitable for stack type counter is designed based on three-axis moving thinking, can be directed to
The cabinet body of 1 column group of front and back Double tray, the pick-and-place goods trolley body suitable for stack type counter are arranged among 1 column group of Double tray,
Its biaxial movement device forms oscilaltion in tunnel, left and right progress twin shaft movement (X/Y) in preceding 1 frame of next two columns pallet, and small
1 driving device of pallet on mechanism of car, pallet 1 can be realized the back-and-forth motion towards both sides shelf under the drive of driver 5,
Three axis Z-direction on the move is constituted, that is, three axis realized in tunnel are mobile (X/Y/Z), transport by the twin shaft on trolley body
1 any position of pallet before dynamic 1 driving device pull-out of device and pallet/pushing in device is realized in 1 group of pallet of next two columns is transferred, and is led to
Cross the accurate control that sensor realizes each position.
Embodiment 2
It discloses one kind such as Fig. 1 to 5 as a kind of preferred embodiment of the utility model mailbox structure and is suitable for
The pick-and-place goods trolley body of stack type counter, the mounting rack 2 including pallet 1 and for being arranged on biaxial movement device;It is described
It is moved on biaxial movement device for the upper and lower and left and right directions in shelf;The driving dress of pallet 1 is provided on the mounting rack 2
It sets, 1 driving device of pallet includes driver 5 and driven by driver 5, the live-roller 7 with transmission gear 6, the support
1 bottom of disk is provided with the rack gear 12 of the corresponding transmission gear 6, when the pallet 1 is located on mounting rack 2, the rack gear 12 and
Transmission gear 6 engages, and the driver 5 drives pallet 1 in the front-rear direction of shelf by the live-roller 7 with transmission gear 6
It is mobile.
Preferably, such as Fig. 1, the biaxial movement device includes the cross track 4 that liftable is arranged on vertical rail 3,
Trolley is slidably provided on the cross track 4, the mounting rack 2 is arranged on trolley,;Such as Fig. 2, the mounting rack 2
It is U-shaped channel-shaped bracket, including bottom plate 2.1 and two side plates 2.2 for longitudinal interface;1 driving device of pallet is arranged the bottom of at
On plate 2.1, the mounting rack 2 is arranged on biaxial movement device by bottom plate 2.1,;If being provided on described two side plates 2.2
It is dry that level height is identical, is used to support the pulley 8 of the pallet 1;Such as Fig. 3,1 driving device of pallet includes roller disk 10 and two
Root is arranged in parallel in the live-roller 7 on roller disk 10 along left and right directions, and the both ends of two live-rollers 7 are provided with position and correspond to
Transmission gear 6, correspondingly, 1 bottom of the pallet is provided with two toothed racks 12, the roller disk 10 is removable in front-rear direction
Be arranged on the mounting rack 2, further include the motor 11 moved on mounting rack 2 for driven roller disk 10, the driving
Device 5 is servo motor 11, and driver 5 synchronizes driving to two live-rollers 7 by synchronous belt 9.
Pick-and-place goods trolley body provided by the utility model suitable for stack type counter, is set based on three-axis moving thinking
Meter, can be directed to the cabinet body of 1 column group of front and back Double tray, and the pick-and-place goods trolley body suitable for stack type counter is arranged in double bracket
Among 1 column group of disk, biaxial movement device forms oscilaltion in tunnel, left and right progress twin shaft shifting in preceding 1 frame of next two columns pallet
Dynamic (X/Y), and 1 driving device of pallet on trolley body, pallet 1 are can be realized under the drive of driver 5 towards both sides goods
The back-and-forth motion of frame constitutes three axis Z-direction on the move, that is, three axis realized in tunnel are mobile (X/Y/Z), passes through small vehicle device
Pallet 1 before 1 driving device pull-out of biaxial movement device and pallet/pushing in device on structure is realized in 1 group of pallet of next two columns is appointed
Meaning position is transferred, and the accurate control of each position is realized by sensor.
Whole design keep three-axis moving function simultaneously, in 1 driving device of pallet utilize contact tooth company side
Formula reduces design volume, and the rack gear 12, Ji Kezhi engaged with 1 driving device transmission gear 6 of pallet is designed in the bottom of pallet 1
It connects and participates in pallet 1 in the kinetic energy transmitting of fetching process, and it is preferred, and roller disk 10 is arranged in 1 driving device of pallet, before roller disk 10
Rear direction is movably disposed on mounting rack 2, this moveable distance need not be large, and makes the live-roller on roller disk 10 enough
7, which protrude into shelf, corresponds to pallet 1, and transmission gear 6 can be allowed to engage with rack gear 12, preferably realizes the pick-and-place to pallet 1.
In practice, such as Fig. 5, front and rear is respectively arranged with 2 pallet column groups, each pallet column group in cabinet body
There are 3 column tray sets respectively, shares 6 column tray sets.A throwing/pickup lattice door is provided with immediately ahead of cabinet body, in lattice door tail portion
Embedding one group of package detects height detecting device, can pass through moving of car according to the height dimension size of detection package and realize packet
Wrap up in dynamic allocation.
Trolley body can form three axis movement (X/Y/Z) in tunnel in preceding 1 frame of next two columns pallet, pass through the pallet on trolley
1 driving device pulls out/is pushed into 1 any position of pallet before pallet 1 is realized in 1 group of pallet of next two columns and transfers, and passes through sensor reality
The accurate control of existing each position.
For example the pallet 1 in 1 column group of pallet in front is removed and placed in 1 column group of back pallet, specific implementation
Are as follows: after program issues storage/access order, by controlling the pallet 1 for driving upside down and controlling driving and need to extremely take out moving of car
Then position drives before and after trolley 1 driving device of pallet moving to the gap between pallet 1, the live-roller of 1 driving device of pallet
Transmission gear 6 on 7 starts turning, while trolley moves upwards a small distance, so that transmission gear 6 and 1 bottom of pallet
One) rack gear 12(is each side engaged, pallet 1 is put from shelf and is pulled out on item, while being driven before and after trolley by the pallet of pull-out
1 moves on trolley.It controls to drive upside down and control to drive again and moving of car to the shelf that need to be put into is put into a position, small Chinese herbaceous peony
Drive afterwards and pallet 1 be pushed into 1 column group of back pallet behind corresponding position by the gear drive of 1 pushing in device of pallet, trolley to
Lower mobile a small distance, so that the gear on 1 pushing in device of pallet is disengaged with 12 plate of rack gear of 1 bottom of pallet, at this time
Pallet 1 is shelved on shelf and puts on item, and last 1 driving device of pallet moves back small car.
When the pallet 1 in 1 column group of back pallet is removed and placed in 1 column group of pallet in front or front/back holds in the palm
When 1 position of pallet in 1 column group of disk is exchanged with each other, similarly can also it realize.