A kind of graphite crucible hydro-forming dress crucible system
Technical field
The utility model relates to machining graphite technical fields, fill more specifically to a kind of graphite crucible hydro-forming
Crucible system.
Background technique
Crucible charge is one of important procedure before coke powder is graphitized into graphitizing furnace, and enterprise is to reduce to be produced into
This, improve productivity effect, it is desirable to crucible charge amount is The more the better, because of the most important cost of graphitizing process are as follows: electricity consumption at
This, crucible cost, and cost of labor account for it is smaller.Graphitizing furnace volume is fixed, and graphite crucible volume is fixed, primary graphitizing
Journey electricity consumption amplitude of variation is little;Graphite crucible is since service life is shorter, and generally 5~7 times.In production investment amplitude of variation
In the case where less, improving batch is the key that reduce the unit cost of production.Existing dress crucible technology is usually artificial dress crucible, people
Work is shoveled the coke powder in jumbo bag in crucible with spade, to increase charge, using sticking plaster repeatedly to powder during filling
Material is turned over, and this technology is little to the increase rate of loadings, generally makes bulk density improve 6%~10%, and manually fill
Expect that environment is poor, influence worker's human health, and manually dress crucible efficiency is lower.
Utility model content
1. utility model technical problems to be solved
In view of the defects existing in the prior art with deficiency, the utility model provides a kind of graphite crucible hydro-forming dress crucible
System, the utility model effectively realize automation, and overall process greatly improves dress crucible efficiency without dust leakage, clean and environmental protection
And dress crucible amount, the cost of unit product is greatly reduced.
2. technical solution
In order to achieve the above objectives, technical solution provided by the utility model are as follows:
A kind of graphite crucible hydro-forming of the utility model fills crucible system, including raw material cabin, the raw material cabin it is defeated
Outlet is connected with vacuum feeder, and the output end of vacuum feeder is equipped with collecting bin, and the bottom of collecting bin is provided with spiral transferring
Send machine, the output end of the screw conveyor is provided with measuring chute, and the bottom of measuring chute is equipped with hydraulic forming machine, it is hydraulic at
The inside of type machine is equipped with punching block, and the side of the punching block is provided with punching block block-pushing machine, and the other side of punching block is provided with demoulding
Machine;
The side of the ingot stripper is provided with moving trolley, and the upper surface of moving trolley is equipped with pallet, moving trolley
Bottom be provided with trolley track, the outside spacers of moving trolley are provided with No.1 reality crucible block-pushing machine and No. two empty crucible pushing blocks
Machine, the front end of the moving trolley are provided with pallet conveyer, and the upper surface of pallet conveyer, which is carried, free crucible, empty crucible
Front end be provided with No.1 sky crucible block-pushing machine, the tail end of the trolley track is provided with cross tipper, cross tipper
Side be provided with real crucible conveyer, the top of the real crucible conveyer is provided with No. two real crucible block-pushing machines, real crucible conveyer
Lower part be provided with pallet block-pushing machine.
Further, the vacuum feeder is made of vacuum tank and feeding air-introduced machine, and the outside of vacuum tank is equipped with
The input terminal of feeding air-introduced machine, vacuum tank is connected to raw material cabin, and the output end of vacuum tank is connect with collecting bin.
Further, the upper end of the collecting bin is equipped with dust collecting fan, and the output end of measuring chute extends on punching block
End.
Further, the empty crucible cross section is circular ring shape or rectangle, and the middle part of ingot stripper is equipped with workbench, demoulding
The top of machine is equipped with crucible clamp system, and ingot stripper moves upwards stripping means using lower cylinder.
3. beneficial effect
Using technical solution provided by the utility model, compared with prior art, have the following beneficial effects:
The utility model conveys five portions by powder carry, weighing and blanking, empty crucible conveying, die mould and demoulding, real crucible
It is grouped as, which has changed hand charging mode traditional, and whole process substantially improves workshop condition without dust leakage,
Dress crucible efficiency is substantially improved, and dress crucible amount dramatically increases, and greatly reduces the production cost of unit product, significant to enterprise.
Detailed description of the invention
Fig. 1 is the overall structure figure of the utility model.
In figure: 1, raw material cabin;2, vacuum feeder;3, collecting bin;4, screw conveyor;5, measuring chute;6, hydro-forming
Machine;7, punching block;8, ingot stripper;9, moving trolley;10, cross tipper;11, real crucible conveyer;12, pallet conveyer;13, small
Track road;14, empty crucible;15, No.1 sky crucible block-pushing machine;16, No. two empty crucible block-pushing machines;17, punching block block-pushing machine;18, one
Number real crucible block-pushing machine;19, No. two real crucible block-pushing machines;20, pallet block-pushing machine;21, vacuum tank;22, feeding air-introduced machine;23, it gathers dust
Blower;24, pallet.
Specific embodiment
The utility model will be further described with reference to the accompanying drawings and examples:
Embodiment 1
It will be seen from figure 1 that a kind of graphite crucible hydro-forming of the present embodiment fills crucible system, including raw material cabin 1, raw material
The output end in storehouse 1 is connected with vacuum feeder 2, and vacuum feeder 2 is made of vacuum tank 21 and feeding air-introduced machine 22, vacuum tank
21 outside is equipped with feeding air-introduced machine 22, and the input terminal of vacuum tank 21 is connected to raw material cabin 1, the output end of vacuum tank 21 with
Collecting bin 3 connects, and the output end of vacuum feeder 2 is equipped with collecting bin 3, and the upper end of collecting bin 3 is equipped with dust collecting fan 23, uses
In dust suction, the output end of measuring chute 5 extends to 7 upper end of punching block, and the bottom of collecting bin 3 is provided with screw conveyor 4, helical feed
The output end of machine 4 is provided with measuring chute 5, and the bottom of measuring chute 5 is equipped with hydraulic forming machine 6, the inside installation of hydraulic forming machine 6
There is a punching block 7, the side of punching block 7 is provided with punching block block-pushing machine 17, and the other side of punching block 7 is provided with ingot stripper 8, in ingot stripper 8
Portion is equipped with workbench, and the top of ingot stripper 8 is equipped with crucible clamp system, and ingot stripper 8 moves upwards stripping means using lower cylinder.
The side of ingot stripper 8 is provided with moving trolley 9, and equipped with pallet 24, pallet 24 can be with for the upper surface of moving trolley 9
Moving trolley 9 separates, and the bottom of moving trolley 9 is provided with trolley track 13, and the outside spacers of moving trolley 9 are provided with No.1 reality
Crucible block-pushing machine 18 and No. two empty crucible block-pushing machines 16, the front end of moving trolley 9 is provided with pallet conveyer 12, pallet conveyer 12
It can be roller conveyor, or chain scraper conveyor, the upper surface of pallet conveyer 12, which is carried, free crucible 14, empty crucible
14 cross sections are circular ring shape or rectangle, and the front end of empty crucible 14 is provided with No.1 sky crucible block-pushing machine 15, the tail of trolley track 13
End is provided with cross tipper 10, and the side of cross tipper 10 is provided with real crucible conveyer 11, the top of real crucible conveyer 11
No. two real crucible block-pushing machines 19 are provided with, the lower part of real crucible conveyer 11 is provided with pallet block-pushing machine 20.
In the utility model actual mechanical process, following steps can be divided into:
Step 1: powder carry technique, coke powder built in raw material cabin 1, raw material cabin 1, vacuum tank 21, collecting bin 3 are sequentially connected,
It opens feeding air-introduced machine 22 to introduce coke powder in vacuum tank 21, then is delivered in collecting bin 3;
Step 2: weighing and technology for blanking start screw conveyor 4, by screw conveyor 4 by the coke in collecting bin 3
Powder is delivered in measuring chute 5, and measuring chute 5 transfers powder into the punching block 7 on the workbench of hydraulic forming machine 6;
Step 3: empty 14 conveying technique of crucible, empty crucible 14 are upside down in 12 upper surface of pallet conveyer, and No.1 sky crucible pushes away
Block machine 15 is shifted empty crucible 14 on the pallet 24 on 9 surface of moving trolley, and moving trolley 9 carries empty crucible 14 and is displaced ingot stripper 8
Side, No. two empty crucible block-pushing machines 16 push to empty crucible 14 on 8 inner platform face of ingot stripper, and ingot stripper 8 passes through crucible
Clamp system clamps the upper end that empty crucible 14 is placed in punching block 7, and the port of empty crucible 14 and the upper surface of punching block 7 are to just;
Step 4: die mould and releasing process, starting hydraulic forming machine 6 forms the powder pressing in punching block 7, after molding,
Pressurization stops, and punching block block-pushing machine 17 will be pushed into the inside of ingot stripper 8 equipped with the punching block 7 of compacting coke powder, ingot stripper 8 for punching block 7 into
The demoulding of row from the bottom to top, and compaction of the material in punching block 7 is demoulded into empty crucible 14, fully loaded empty crucible 14 is real crucible;
Step 5: real crucible is retracted the pallet 24 on 9 surface of moving trolley by real crucible conveying technique, No. two empty crucible block-pushing machines 16
On, moving trolley 9 is moved to the side of cross tipper 10, and real crucible is pushed to cross tipper 10 by No.1 reality crucible block-pushing machine 18
On the work top of side, real crucible is overturn 180 ° by cross tipper 10, and it is defeated that real crucible is pushed to real crucible by No. two real crucible block-pushing machines 19
The upper surface of machine 11 is sent, pallet 24 is pushed back to the upper end of moving trolley 9 by pallet block-pushing machine 20.
The utility model conveys five by powder carry, weighing and blanking, the empty conveying of crucible 14, die mould and demoulding, real crucible
Part forms, which has changed hand charging mode traditional, and whole process substantially improves workshop ring without dust leakage
Border, dress crucible efficiency are substantially improved, and dress crucible amount dramatically increases, and the production cost of unit product are greatly reduced, to enterprise's meaning weight
Greatly.
Schematically the utility model and embodiments thereof are described above, description is not limiting, attached drawing
Shown in be also one of the embodiments of the present invention, actual structure is not limited to this.So if this field
Those of ordinary skill enlightened by it, without deviating from the purpose of the present invention, not inventively design
Frame mode similar with the technical solution and embodiment, all should belong to the protection range of the utility model.