A kind of automation aluminium gravity casting system
Technical field
The utility model relates to aluminium gravitational casting technical field, especially a kind of automation aluminium gravity casting system.
Background technique
Casting is that Metal Melting through cooled and solidified, is leveled processing at meeting necessarily required liquid and pouring into casting mold
The technical process of the casting of predetermined shape, size and performance is obtained afterwards.Cast blank reaches because of almost forming and exempts from mechanical add
It is modem devices manufacture work that work or the purpose processed on a small quantity, which reduce costs and reduce Production Time casting to a certain extent,
One of fundamental technology of industry.
In current casting technique, automation aluminium gravity casting system generally uses a gas furnace or electric furnace and one
Matched to three gravity force casting machines, system uses integral protection measure, therefore gravity force casting machine overhaul and repair a die have when, system
Need whole shutdown.In addition, the generally existing production efficiency of such automation aluminium gravity casting system is low, it is single product can be produced
Disadvantage.This is existing deficiencies in the technology.
Summary of the invention
Technical problem to be solved in the utility model aiming at deficiency of the prior art, and provides one kind
Automate the technical solution of aluminium gravity casting system.It is unapproachable each heavy that the utility model solves existing casting system
Whole system needs the problem of shutting down when power casting machine completes different part casting and repair mold.
This programme is achieved by the following technical measures: a kind of automation aluminium gravity casting system, it is characterized in that: packet
Include a smelting furnace, at least four gravity force casting machines, six axis joint robots and walking track, at least four gravity castings
Machine is separately positioned on the two sides of the walking track, and one end of the walking track is arranged in the smelting furnace, and six axis closes
Section robot can move on the walking track.
Further improvement of the utility model is in addition, at least four gravity force casting machines are individually controlled using PLC.
Further improvement of the utility model is in addition, the side far from walking track on every gravity force casting machine is provided with
Safe grating.
Further improvement of the utility model is in addition, the surrounding of the walking track is equipped with safe jube.
Further improvement of the utility model is in addition, the side on every gravity force casting machine close to walking track is provided with
Security shutter, the security shutter are mounted on the safe jube.
Further improvement of the utility model is in addition, the side on every gravity force casting machine close to walking track is provided with
Safety passway door, the safety passway door are mounted between gravity force casting machine and safe jube.
Further improvement of the utility model is in addition, the security shutter is vertically arranged with safety passway door.
Further improvement of the utility model pours soup joint arm in addition, being provided with to ladle in six axis joint robot.
The beneficial effects of the utility model are:
(1) this kind of arrangement of the utility model is compared to other automation aluminium gravity casting system arrangement efficiency
It is higher, the mode of 4 gravity force casting machines thermoforming simultaneously may be implemented;
(2) it can effectively improve efficiency using 4 gravity force casting machines, the production of multistation can make production efficiency mention
Height also reduces production cost, such as: fuel cost, time cost, human cost etc.;
(3) what the utility model had connected coal gas smelting furnace and gravity force casting machine is six axis joint robots, walking track
With the mechanism that ladles, and the linkage of 8 axis is formed, so as to improve transmission efficiency, increases transmission speed, reduce aluminium in transmission process
The decline of liquid temperature;
(4) the utility model uses gas burner melting, and it is same can to guarantee that the molten aluminum position in equipment remains in this way
It is more efficient to guarantee that mechanical arm ladles for position, also more accurate.The temperature of melting can also be made more may be used using gas burner
Control, it is ensured that the quality of product after casting;
It can be seen that the utility model compared with prior art, has substantive features and progress, the beneficial effect implemented
Fruit is also obvious.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of specific embodiment of the present invention.
Fig. 2 is the control module figure in the utility model between gravity force casting machine and six axis joint robots.
In figure, 1 is smelting furnace, and 2 be gravity force casting machine, and 3 be six axis joint robots, and 4 pour soup joint arm to ladle, and 5 are
Walking track, 6 be security shutter, and 7 be safe grating, and 8 be safety passway door, and 9 be safe jube.
Specific embodiment
In order to clarify the technical characteristics of the invention, below by a specific embodiment, and its attached drawing is combined, it is right
This programme is illustrated.
By attached drawing as can be seen that a kind of automation aluminium gravity casting system, including a smelting furnace 1, at least four weights
Power casting machine 2, six axis joint robots 3 and track 5 of walking, are provided with to ladle and pour soup joint arm 4 in six axis joint robots 3,
At least four gravity force casting machines 2 are separately positioned on the two sides of the walking track 5, and the smelting furnace 1 is arranged in the row
One end of track 5 is walked, six axis joint robot 3 can move on the walking track 5, and at least four gravity pour
Casting machine 2 is individually controlled using PLC.There are four gravity force casting machines 2 in the utility model, arrangement is as shown in Figure 1.
Operator is strayed into dumping ground when gravity force casting machine 2 is toppled in order to prevent, therefore remote on every gravity force casting machine 2
Side from walking track 5 is provided with safe grating 7, and someone is prevented to be strayed into and bring danger.
In order to realize that each equipment individually controls, the side on every gravity force casting machine 2 close to walking track 5 is provided with
Security shutter 6, the security shutter 6 are mounted on the safe jube 9;Close to walking rail on every gravity force casting machine 2
The side in road 5 is provided with safety passway door 8, and the safety passway door 8 is mounted between gravity force casting machine 2 and safe jube 9.
The security shutter 6 is vertically arranged with safety passway door 8.Security shutter 6 mainly prevents operator in mold exchange and repairs a die
Manipulator operation area is strayed into when tool;Safety passway door 8 can be considered as safety switch, when safety passway door 8 is opened in violation of rules and regulations, gravity
By stop motion, security shutter 6 will close casting machine 2, and start alarm signal.
The working principle of the utility model are as follows: six axis joint robots 3 will ladle in the side of smelting furnace 1 and pour soup joint
Arm 4 is placed in above the fire door of smelting furnace 1.When the operator of any gravity force casting machine 2 leaves safe grating 7, presses gravity and pour
Start stop switch on casting machine 2 ladles and pours soup joint arm 4 and dip molten aluminum from smelting furnace 1, and it is heavy to be moved to this on walking track 5
Before power casting machine 2, molten aluminum is poured into mold.Six axis joint robots 3 turn again to the side of smelting furnace 1, pour soup for ladling
Joint arm 4 is placed in above the fire door of smelting furnace 1.
When any gravity force casting machine 2 needs mold exchange, which can first be closed,
Then operator enters operating space from safety passway door 8, for the gravity force casting machine 2 mold changing.Due to every gravity force casting machine 2
It is equipped with security shutter 6, safe grating 7, safety passway door 8, start stop switch, so each gravity force casting machine 2 may be implemented
Individually control, i.e., each gravity force casting machine 2 can individually issue instruction, and then six axis joint robots 3 can be according to the elder generation of instruction
Soup is poured afterwards for gravity force casting machine 2.In mold exchange, operator closes a wherein gravity force casting machine 2, other gravity force casting machines 2
It can also run.
In the utility model, 4 gravity force casting machines 2 can be controlled individually, when a gravity force casting machine 2 change grinding tool or
When maintenance, other gravity force casting machines 2 can be with normal use, in addition, six axis joint robots 3 can set every according to product
Standby soup amount personalization adjustment;4 equipment are individually controlled using PLC, when PLC signal issues halted state to gravity force casting machine 2
When, 6 axis robots will make safe avoiding action to the equipment, that is, when passing through the equipment, tundish is not rotated to the direction, and
And cooperate other intelligent mistake proofing measures to guarantee that system is used safely;The independent control of 4 equipment, soup amount and temperature can be adjusted
Whole, therefore, every equipment of the automation aluminium gravity casting system can produce different parts.
Although above-mentioned be described in conjunction with specific embodiment of the attached drawing to utility model, not to the utility model
The limitation of protection scope, those skilled in the art should understand that, based on the technical solution of the present invention, this field
Technical staff does not need to make the creative labor the various modifications or changes that can be made still in the protection scope of the utility model
Within.