Brief description of the drawings
By being considered in conjunction with the accompanying following the following detailed description of the embodiment of the present invention, of the invention is each
Target, feature and advantage is planted to will become apparent.Accompanying drawing is only the exemplary diagram of the present invention,
It is not necessarily drawn to scale.In the accompanying drawings, same reference represents same or similar all the time
Part.
Figure 1A is the schematic front view of the creel car of the AGV system of the embodiment of the present invention.
Figure 1B is the schematic top plan view of the creel car of the AGV system of the embodiment of the present invention.
Fig. 1 C regard schematic diagram for the right side of the creel car of the AGV system of the embodiment of the present invention.
The main view for the AGV fork trucks that Fig. 2A is mounted with creel car for the AGV system of the embodiment of the present invention is shown
It is intended to.
The vertical view for the AGV fork trucks that Fig. 2 B are mounted with creel car for the AGV system of the embodiment of the present invention is shown
It is intended to.
Fig. 2 C are the schematic perspective view of the AGV fork trucks of the AGV system of the embodiment of the present invention.
Fig. 3 A are the schematic front view picked up the car a little in the AGV system of the embodiment of the present invention.
Fig. 3 B are the schematic top plan view picked up the car a little in the AGV system of the embodiment of the present invention.
Fig. 4 is the structural representation of the AGV system of the embodiment of the present invention.
Fig. 5 A enter the schematic front view of drying oven for the creel car of the AGV system of the embodiment of the present invention.
Fig. 5 B enter the schematic top plan view of drying oven for the creel car of the AGV system of the embodiment of the present invention.
Fig. 5 C are the A direction views in Fig. 5 A.
Fig. 6 A are the schematic front view of the guider of the AGV system of the embodiment of the present invention.
Fig. 6 B are the schematic top plan view of the guider of the AGV system of the embodiment of the present invention.
Fig. 6 C regard schematic diagram for the right side of the guider of the AGV system of the embodiment of the present invention.
1st, creel car
11 pulling blocks
12 universal wheels
13 fast pulleys
2nd, AGV fork trucks
21 guiders
22 pallet forks
23 front leg struts
24 guide-localization blocks
241 inclined plane parts
242 horizontal parts
3rd, pick-up point
31 platform scales
32 first guide rails
33 barcode readers
34 work stations
35 second guide rails
5th, drying oven
51 fire doors
52 air cylinder connecting rods
53 push-and-pull blocks
54 universal wheel guiders
55 pulling block guiding trestles
56 ground guides
57 fast pulley guiders
571 interior plates
572 outer panels
Embodiment
Example embodiment is described more fully with referring now to accompanying drawing.However, example embodiment can
Implement in a variety of forms, and be not understood as limited to embodiment set forth herein;It is opposite that there is provided this
A little embodiments cause the present invention fully and completely, and the design of example embodiment will be passed on comprehensively
To those skilled in the art.Identical reference represents same or similar structure in figure, thus will
Omit their detailed description.
Explanation the present invention or the preferred embodiment of the present invention element when, word " one ", " one ",
"the" and " described " are intended to refer to there are one or more elements.Term " comprising ",
It is that "comprising" and " having " etc. are intended to opening and refer to may be used also in addition to listed element
There are other elements.
The AGV system of the embodiment of the present invention, available for glass fibre manufacture industry, completes drawing plant
The problems such as docking of carrying and entrance drying oven of the middle creel car before drying oven is carried.
In order to complete function above, the AGV system of the embodiment of the present invention, including AGV devices, stokehold
Transmitting device and guider.Wherein, AGV devices include AGV dollies, vehicle-mounted AGV control dresses
Put and AGV dispatching managing devices.And stokehold transmitting device, then including transmission assembly and for controlling to pass
The control device of defeated component;And guider, then including being arranged at the ground guide on ground and being led on ground
The creel car guider set on rail.
First, AGV devices
AGV dollies therein, it is preferred to use AGV fork trucks 2, AGV fork trucks 2 can use pallet
Formula fork truck is transformed and obtained.As shown in figures 2 a-c, AGV fork trucks 2 include guider 21,
A pair of front leg struts 23 and a pair of pallet forks 22, wherein, guider 21 is led preferably with laser
To being arranged at the position on the top of AGV fork trucks 2.And front leg strut 23 moves inward, pitch AGV
Car 2 is as far as possible small in width size.The spacing of two front leg struts 23 is more than the spacing of two pallet forks 22, two
The spacing of pallet fork 22 is more than the fast pulley (also known as directional wheel) for the creel car 1 that AGV fork trucks 2 are loaded
13 wheelspan.
And increase guide-localization block 24 on pallet fork 22, the bottom framework for forking creel car 1, such as Fig. 2 C
Shown, guide-localization block 24 includes being arranged on the horizontal part 242 of relative inner and is arranged on opposite exterior lateral sides
Inclined plane part 241, inclined plane part 241 is more lower to inner height, can be suitable in order to the bottom framework of creel car 1
Profit is simultaneously smoothly slipped into pallet fork 22.
On-vehicle control apparatus is all mounted with every AGV fork trucks 2, to control corresponding A GV fork trucks 2
Action and the communications with external device (ED), the number of AGV fork trucks 2 such as mobile, stopping, the lifting of pallet fork 22
Measuring can determine according to actual conditions, for example, four.The vehicle-mounted control dress of each AGV fork truck 2
Put, and all connect and be controlled by AGV dispatching managing devices, determined by AGV dispatching managing devices by
Which platform AGV fork truck 2 performs a certain specific task.
In glass fibre manufacture workshop, the main task of AGV fork trucks 2 is exactly to carry creel car 1, including
Carry the dress charka and no empty charka for loading goods for being mounted with goods.
As shown in figures 1A-c, creel car 1 has pulling block 11, a pair of universal wheels 12 and a pair of fixations
Wheel 13, wherein, pulling block 11 is arranged on the bottom surface of creel car 1, horizontal to look up, and is provided in creel
The longitudinally middle position of car 1, sees in the vertical, is provided in the position of the tailstock, and fast pulley 13 is then
The position of headstock is arranged on, the position that universal wheel 12 is proximate to pulling block 11 in the longitudinal direction is set.
The AGV system for drawing plant drying oven of the embodiment of the present invention, it may be said that be whole glass
One subsystem of the AGV system of fiber manufacturing shop, and whole AGV system then includes MAS systems
System, bar code management system, ground electro-optical system and AGV Control management systems.Therefore, the present invention is real
The AGV system of example is applied, is removed outside above-mentioned AGV devices, stokehold transmitting device and guider,
It may also include MAS systems, bar code management system and ground electro-optical system.Among these, bar code management system
System is core control system, and the reliable Effec-tive Function of whole system is controlled by bar code management system.
MAS systems can be the production management system or production information system in glass fibre manufacture workshop, or
Person is a part for said system, the effect of MAS systems be the goods information of being carried creel car 1 and
The point that goods can be carried is sent to bar code management system, and for the point that empty charka can be carried, then both
It can be provided, can also be calculated by bar code management system according to the algorithm of setting by MAS systems.
The effect of ground electro-optical system mainly be feedback information point photoelectricity occupy-place signal to bar code management system,
Ground electro-optical system mainly includes entity ground photoelectricity group and ground electro-optical system controller.Wherein, entity
Ground photoelectricity group can be optoelectronic switch, infrared sensor etc., and ground electro-optical system controller can be by PLC
(programmable controller) is realized, the sensing result of entity ground photoelectricity group is transferred into bar code management system
System, how will need to remove to plan as a whole come the occupancy situation according to each information point by bar code management system
The goods of fortune is carried to the point that can be carried.And above-mentioned information point, then point 3 of including but not limited to picking up the car,
Drying oven 5 etc. is probably the destination of carrying and the point that may pass through, it is also possible to which temporary point etc. is waited
Region, and AGV fork trucks 2 the point directly related with system operation such as charge point.
The ground of drawing plant, can be divided into multiple regions, each region by the ground electro-optical system
Several test points are set, one or two optoelectronic switch of each measuring points placement, and arrange and institute
State the programmable controller (PLC) that optoelectronic switch is connected.
The AGV system of the embodiment of the present invention, bar code management system is responsible for the operation of each point being handed down to
AGV dispatching managing devices;AGV dispatching managing devices are responsible for communicating with on-vehicle control apparatus, and dispatch
AGV fork trucks 2 perform operation;Bar code management system can be according to interacting with AGV dispatching managing devices
Information, as long as before the entrance that AGV fork trucks 2 reach target location, it is possible to change target position
Put, to allow AGV fork trucks 2 to reach the target location being more suitable for.AGV fork trucks 2 are completed after work, on
Bar code management system is offered, to treat that bar code management system sends next control instruction.
As shown in Figure 3 A and Figure 3 B, before creel car 1 enters drying oven, workman is by creel car 1
Pull out and shifted onto at pick-up from control room and weighed, read bar code and confirmation, mainly confirm with
The goods information that bar code management system is sent is consistent.AGV dispatching managing devices control AGV fork trucks 2 are arrived
Point 3 of picking up the car puts car point by what the creel car 1 for filling yarn was transported to drying oven 5, drying oven 5 put car point with
Stokehold transmitting device is docked, and creel car 1 is pulled in into drying oven 5 carries out baking operation.
As shown in Figure 3 A and Figure 3 B, point 3 of picking up the car is provided with platform scale (or on-ground weigher) 31, first and led
Rail 32, barcode reader 33, the guide rail 35 of work station 34 and second.Two are welded with platform scale 31
First guide rail 32, is provided with the ground on the both sides of platform scale 31 on second guide rail 35, platform scale 31
First guide rail 32 is docked with the second guide rail 35 on ground, between the first guide rail 32 and the second guide rail 35
Gap about 10mm.Barcode reader 33 and work station 34 are installed in the side of the first guide rail 32.
By creel car 1 manually to be pushed to the ground guide 32 on platform scale 31, by barcode reader 33 certainly
Dynamic swepting slip code is simultaneously weighed by platform scale 31, and manually after the confirmation of work station 34, creel car 1 is pushed away
To an above pick-up position.The placing direction of guarantee creel car is needed when manually pushing away creel car 1, i.e., it is universal
Wheel 12 pushes away the direction of creel car 1 as shown in the arrow in Fig. 3 A outwardly, manually.
2nd, stokehold transmitting device
Stokehold transmitting device, including transmission assembly located at the drying oven entrance and described for controlling
In the transmission control unit of transmission assembly, the present embodiment, transmission assembly can be described as " air cylinder connecting rod on the whole
Push-and-pull block ", and transmission control unit is then preferably cylinder control unit.Air cylinder connecting rod push-and-pull block passes through
With the cooperation of the pulling block 11 of creel car 1, to realize the pulling to creel car 1.
As shown in Fig. 5 A- Fig. 5 C, in the present embodiment, transmission assembly it is preferred by air cylinder connecting rod 52 and push away
Pulling block 53 is constituted.Air cylinder connecting rod 52 extends to drying oven 5 from outside drying oven 5 by fire door 51
It is interior, multiple push-and-pull blocks 53 are connected with same air cylinder connecting rod 52, pass through push-and-pull block 53 and creel car 1
The cooperation of pulling block 11, to realize the pulling to creel car 1.Wherein, push-and-pull block 53 has inclined plane shape knot
Structure.
After creel car 1 is carried in place by AGV fork trucks 2, cylinder control unit control air cylinder connecting rod 52
Flexible, at this moment push-and-pull block 53 can be moved to the direction of pulling block 11, and its ramp-like structures is depressed by pulling block 11,
After push-and-pull block 53 crosses pulling block 11, the ramp-like structures of push-and-pull block 53 are upspring, and at this moment cylinder is controlled
Device controls air cylinder connecting rod 52 to retract again, so that push-and-pull block 53 can pull creel car 1 to drying
The direction motion of stove 5, this process is known as the contact of push-and-pull block 53 and pulling block 11.In stroke
When longer, successively creel car 1 can be pulled to move by multiple push-and-pull blocks 53.
Above-mentioned pulling when (or hook takes) acts, it is necessary to by gas to creel car 1 is carried out in push-and-pull block 53
Cylinder control device is interacted with on-vehicle control apparatus or AGV dispatching managing devices, so that AGV fork trucks
Creel car 1 is hooked by air cylinder connecting rod 52 again after the completion of the operation of 2 pairs of creel cars 1 and taken to drying oven 5,
Both are prevented while being caused damage when acting on creel car 1 to creel car 1.
Placed to control air cylinder connecting rod 52 and push-and-pull block 53 to hook up the action of creel car 1 with AGV dollies
The mutually locking that creel car 1 is acted, the PLC of the PLC and AGV dispatching managing devices of cylinder control unit
Between can be communicated by Siemens Profinet (EPA) interfaces and Profinet.Cylinder control
The PLC of device processed is before cylinder action, before for example, 1 minute, and sending push-and-pull block 53 will be in correspondence
The traffic bit of creel car 1, which is hooked, takes action command signal, and is completed and after return in cylinder action, by this signal
Release.
When the PLC that AGV dispatching managing devices detect cylinder control unit has hook to take action command signal
During output, then AGV dispatching managing devices must not perform the associative operation of handling creel car 1, namely control
AGV fork trucks 2 processed are failure to actuate.And AGV dispatching managing devices are in the handling creel of AGV fork trucks 2 car 1
Before, the AGV handling goods command signals of the traffic bit of correspondence creel car 1 are also sent first, and in handling goods
After the completion of, AGV is loaded and unloaded into goods command signal and released.When cylinder control unit detects AGV handling goods
When command signal has output, then cylinder is controlled to perform the operation for hooking and taking creel car 1.To prevent communication
Failure or other problems cause Chief Signal Boatswain time lock, when hook takes the action command signal output time more than
One setting time, such as 3 minutes, or AGV handling goods command signal output time set more than second
Fix time, such as at 2 minutes, cylinder control unit and AGV dispatching managing devices can be simultaneously emitted by report
It is alert, or alert, remind staff to carry out fault diagnosis and problem exclusion.To be conducive to
The trouble-free operation of whole AGV system.
3rd, guider
Guider, is mainly used in creel car 1 after AGV fork trucks 2 are transported in place, is dried to entering
Motion guide during dry stove 5.
As shown in Fig. 6 A- Fig. 6 C, the guider of drying oven 5 includes ground guide 56 and creel car is led
To device, creel car guider includes fast pulley guider 57, universal wheel guider 54 and drawn
Block guiding trestle 55.
Ground guide 56 can be realized by channel-section steel, and one section of vertically-guided is provided with channel-section steel and (is for example oriented to oblique
Face), the vertical direction that the fast pulley 13 for creel car 1 is put into ground guide 56 is oriented to, for solid
The horizontally-guided of fixed wheel 13 is interior plate 571 and outer panel 572, as shown in Figure 6 C.Wherein, inner side
Plate 571 and outer panel 572 are obliquely installed, and interior plate 571 is slightly above outer panel 572, interior plate
571 are also slightly wider than outer panel 572.
And universal wheel guider 54 include channel-section steel the level in bell mouth shape for entering termination setting and
Vertically-guided device, for when push-and-pull block 53 pulls creel car 1, by the universal wheel 12 of creel car 1
Import in ground guide 56, and the pulling block guiding trestle 55 set between a pair of ground guides 56, it is used for
The vertically and horizontally guiding of the pulling block 11 of creel car 1.
The AGV system for drawing plant drying oven of the present invention, realizes that creel car enters in drawing plant
Enter the unmanned carrying of drying oven, meet the requirement for improving production efficiency.For the reality of drawing plant
Situation, AGV system of the invention effectively realizes pair of creel car and drying furnace system in workshop
Connect, ensure the uniformity of the placing direction of creel car by guider, creel car is easy to drying oven
The hook of stokehold Transmission system takes.The complex job demand in glass fibre manufacture workshop is met, and is had
Certain autgmentability.
It should be understood that multiple examples described above (such as inclination, reverse, level, can hang down along multiple directions
It is straight, etc.) and be utilized with multiple constructions, without departing from the principle of the present invention.Shown in accompanying drawing
Embodiment is only shown and described as the example of effective application of principle of the invention, and the present invention is not
It is limited to any concrete details of these embodiments.
Certainly, once thinking over the above description of representative embodiment, those skilled in the art will just hold
It is readily understood, a variety of remodeling, addition can be made to these specific embodiments, substitutes, delete and other
Change, and these changes are in the range of the principle of the present invention.Therefore, detailed description above should be by
Be clearly understood as only providing by way of illustration and example, the spirit and scope of the present invention only by
Appended claims and its equivalent are limited.