CN103447482B - A kind of quantitative automatic casting machine of biserial chain type - Google Patents
A kind of quantitative automatic casting machine of biserial chain type Download PDFInfo
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- CN103447482B CN103447482B CN201310357919.1A CN201310357919A CN103447482B CN 103447482 B CN103447482 B CN 103447482B CN 201310357919 A CN201310357919 A CN 201310357919A CN 103447482 B CN103447482 B CN 103447482B
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Abstract
The open a kind of quantitative automatic casting machine of biserial chain type of the present invention, wherein, including: middle frequency furnace, electronic quantitative pouring device, conveyer, fixing collision block, described middle frequency furnace is arranged on the front end of conveyer, for containing melted metal bath；Described electronic quantitative pouring device is arranged between middle frequency furnace and conveyer, is used for weighing metal bath；Described conveyer is provided with the some spaced mould for metal bath molding, described conveyer is additionally provided with the power set for driving mould loopy moving on a conveyor；Described fixing collision block is arranged on the end of conveyer, for the anode that die for molding is good being knocked out the demoulding when the mould on conveyer moves the position to fixing collision block.
Description
Technical field
The present invention relates to metal bath casting equipment field, particularly relate to a kind of quantitative automatic casting machine of biserial chain type.
Background technology
In smelting industry, in order to obtain highly purified precious metal, generally need to need to first prepare the anode used by electrolysis through electrowinning process for this.At present, most of anode for electrolysis shape for using die cast, typical production technology is still for manual operations: melted metallic solution is first poured into bull ladle, before bull ladle being delivered to metal die by the mode of overhead traveling crane handling, metallic solution is injected mould by the bull ladle that manually verts, and after cooling forming, the demoulding can obtain the end product of anode.There is its own shortcomings in this conventional art:
1, workman operates directly facing molten metal bath, and temperature is high, and flue dust is big, work under bad environment.
2, the anode deviation of weight that artificial casting operation is final is big, and metallic solution flows to instability, easily produces burr, affects the quality of foundry goods.
3, for weight is at the primary anode of about 10～20 kilograms, workload is very big, and demoulding difficulty, production efficiency is low.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art, it is an object of the invention to provide a kind of quantitative automatic casting machine of biserial chain type, it is intended to solve existing anode manufacturing technology poor product quality, workload is big, production efficiency is low, unhandy problem.
Technical scheme is as follows:
A kind of quantitative automatic casting machine of biserial chain type, wherein, including: middle frequency furnace, electronic quantitative pouring device, conveyer, fixing collision block, described middle frequency furnace is arranged on the front end of conveyer, for containing melted metal bath；Described electronic quantitative pouring device is arranged between middle frequency furnace and conveyer, is used for weighing metal bath；Described conveyer is provided with the some spaced mould for metal bath molding, described conveyer is additionally provided with the power set for driving mould loopy moving on a conveyor；Described fixing collision block is arranged on the end of conveyer, for the anode that die for molding is good being knocked out the demoulding when the mould on conveyer moves the position to fixing collision block.
The described quantitative automatic casting machine of biserial chain type, wherein, described middle frequency furnace is arranged in an electric furnace frame by a rotating shaft, and the both sides of described middle frequency furnace are each provided with one for the oil cylinder that verts driving middle frequency furnace to rotate around the axis.
The described quantitative automatic casting machine of biserial chain type, wherein, is provided with one for the thermal insulation chute importing in electronic quantitative pouring device by the metal bath poured out in middle frequency furnace between described middle frequency furnace and electronic quantitative pouring device.
The described quantitative automatic casting machine of biserial chain type, wherein, thermal insulation chute and horizontal angle are 10 ~ 15 °, and thermal insulation chute is near the downward-sloping setting in one end of electronic quantitative pouring device.
The described quantitative automatic casting machine of biserial chain type, wherein, described electronic quantitative pouring device includes middle casting ladle, casting oil cylinder, casting frame, electronic scale, described middle casting ladle is hinged on above described casting frame, the tailpiece of the piston rod of described casting oil cylinder is hinged with middle casting ladle, the cylinder block end of described casting oil cylinder is hinged with casting frame, waters the hinge rotation holding casting machine frame in the middle of casting hydraulic oil cylinder driving, and described electronic scale is arranged on the bottom of casting frame.
The described quantitative automatic casting machine of biserial chain type, wherein, described conveyer includes carrying frame, in described conveying frame, one end of electronic quantitative pouring device is provided with cup.
The described quantitative automatic casting machine of biserial chain type, wherein, described power set include that driven chain wheels, drive sprocket set, hydraulic motor, driving-chain, described driven chain wheels are connected by driving-chain with drive sprocket set, and described drive sprocket set is rotated in fixed axis by fluid motor-driven.
The described quantitative automatic casting machine of biserial chain type, wherein, described mould is equidistantly hinged on driving-chain.
The described quantitative automatic casting machine of biserial chain type, wherein, described driving-chain is provided with two, and be arranged in parallel.
The described quantitative automatic casting machine of biserial chain type, wherein, is provided with cooling pond below described drive sprocket set, the bottom of cooling pond is provided with discharge bucket.
Beneficial effect: the automatic casting machine of the present invention, by quantitatively accurate at electronic quantitative pouring device, automaticity is high, good reliability；And utilize middle frequency furnace to be incubated, and easily realizing optimal cast temperature, casting quality is good；Unrestricted for melting point metal temperature, it is particularly suitable for the casting of high-temperature metal liquation.
Accompanying drawing explanation
Fig. 1 is the structural representation of biserial chain type of the present invention quantitative automatic casting machine preferred embodiment.
Fig. 2 is the structural representation of the front end of the quantitative automatic casting machine of biserial chain type shown in Fig. 1.
Fig. 3 is the structural representation of biserial chain type of the present invention another embodiment of quantitative automatic casting machine.
Detailed description of the invention
The present invention provides a kind of quantitative automatic casting machine of biserial chain type, and for making the purpose of the present invention, technical scheme and effect clearer, clear and definite, the present invention is described in more detail below.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
The one quantitative automatic casting machine of biserial chain type of the present invention, comprising: middle frequency furnace, electronic quantitative pouring device, conveyer, fixing collision block.By the middle frequency furnace in the present invention, metal bath is incubated, to ensure cast temperature, and utilizes electronic quantitative pouring device to guarantee accurate quantification, improve product quality, utilize conveyer loopy moving mould, thus improve production efficiency.
1,2 and 3 the structure of the present invention is specifically described below in conjunction with the accompanying drawings.
This middle frequency furnace 1 is arranged on the front end of conveyer, for containing melted metal bath, and this metal bath is incubated, described middle frequency furnace 1 is arranged in an electric furnace frame 3 by a rotating shaft, the both sides of described middle frequency furnace 1 are each provided with one for the oil cylinder 2 that verts driving middle frequency furnace 1 to rotate around the axis, when needing to topple over the metal bath in middle frequency furnace 1, by this oil cylinder 2 that verts to drive middle frequency furnace 1 to rotate around the axis, so that middle frequency furnace 1 tilts to predetermined angle, the metal bath in middle frequency furnace 1 is allowed to pour.The quantitative automatic casting machine of biserial chain type of the present invention is arranged on ground 20.
One it is provided with for the thermal insulation chute 4 being imported to by the metal bath poured out in middle frequency furnace 1 in electronic quantitative pouring device between middle frequency furnace 1 and electronic quantitative pouring device, thermal insulation chute 4 and horizontal angle are 10 ~ 15 °, and thermal insulation chute 4 is near the downward-sloping setting in one end of electronic quantitative pouring device.The upper surface on the top of thermal insulation chute 4 is less than middle frequency furnace 1 discharge bucket minimum point 50 ~ 80mm in whole motor process, the lower surface of the bottom of thermal insulation chute 4, higher than the upper surface 10 ~ 20mm of the middle casting ladle 5 in electronic quantitative pouring device, utilizes this thermal insulation chute 4 that the metal bath in middle frequency furnace 1 imports to middle casting ladle 5.
This electronic quantitative pouring device is arranged between middle frequency furnace 1 and conveyer, is used for weighing metal bath；This electronic quantitative pouring device includes middle casting ladle 5, casting oil cylinder 6, casting frame 7, electronic scale 8, and wherein, middle casting ladle 5, casting oil cylinder 6, casting frame 7 connect into and be integrally placed on electronic scale 8, utilize this electronic scale 8 to detect in real time, monitor weight.
Described middle casting ladle 5 is hinged on above described casting frame 7, the tailpiece of the piston rod of described casting oil cylinder 6 is hinged with middle casting ladle 5, the cylinder block end of described casting oil cylinder 6 is hinged with casting frame 7, casting oil cylinder 6 drives middle casting ladle 5 to rotate around the hinge of casting frame 7, and described electronic scale 8 is arranged on the bottom of casting frame 7.
Owing to the corner of middle casting ladle 5 determines the weight of institute's casting metal melts, in the present invention, also include a hydraulic system and digital control system, by electronic scale 8, hydraulic system, digital control system co-operating, control the corner of middle casting ladle 5, to realize quantitative casting.
Described conveyer includes carrying frame 10, in described conveying frame 10, one end of electronic quantitative pouring device is provided with cup 17.The upper surface of this cup 17 is higher than mould 16 upper surface 10 ~ 20mm less than the minimum point 20 ~ 30mm of middle casting ladle 5 cast gate, the lower surface of cup 17, and the effect of cup 17 is smoothly to be imported in mould 16 by metal bath.
Described conveyer is provided with the some spaced mould 16 for metal bath molding, described conveyer is additionally provided with the power set for driving mould 16 loopy moving on a conveyor.
These power set include that driven chain wheels 9, drive sprocket set 11, hydraulic motor 14, driving-chain 15, described driven chain wheels 9 are connected by driving-chain 15 with drive sprocket set 11, and described drive sprocket set 11 is driven by hydraulic motor 14 and rotates in fixed axis.These driven chain wheels 9 are arranged on the side in conveying frame 10 near middle casting ladle 5, drive sprocket set 11 is arranged close to the side of cooling pond 12, described mould 16 is equidistantly hinged on driving-chain 15, and driving-chain 15 is arranged on coaxial drive sprocket set 11 and driven chain wheels 9.Making intermittent rotary in drive sprocket set 11 and driven chain wheels 9, driving-chain 15 drags mould 16 and passes through below cup 17 successively when rotated, when stopping operating, and mould 16 center and cup 17 center superposition, thus realize accurately casting.
Described driving-chain 15 is provided with two, and be arranged in parallel, and two driving-chains 15 are only hinged with the front end of mould 16, and when mould 16 proceeds to the discharging position of drive sprocket set 11 with driving-chain 15, driving-chain 15 direction of motion inverts 180 °.Described fixing collision block 18 is arranged on the end of conveyer, and when mould 16 rear end hinge around front end overturns, mould 16 end is collided with fixing collision block 18, knocked out by anode 19, complete the demoulding from mould 16.Mould 16 after the demoulding is vertically hung on driving-chain 15 by hinge and is moved rearwards by, and after returning to initiating terminal driven chain wheels 9, again becomes level, starts casting cycle next time.
Described cooling pond 12 is set below described drive sprocket set 11, the bottom of cooling pond 12 is provided with discharge bucket 13.The anode 19 of break away from moulds falls under gravity into cooling pond 12, and sinking to entering is positioned at the discharge bucket 13 bottom cooling pond 12, and after casting, available overhead traveling crane hangs away.
The operation principle of the present invention is: is first loaded in hydraulic tilting type middle frequency furnace by melted metal bath and is incubated, after casting starts, hydraulic oil cylinder driving of verting middle frequency furnace verts, and metal bath imports middle casting ladle, and the metal bath amount poured into is typically at 5 ~ 10 times of monolithic anode weight.Quantitative metal bath is poured out by middle casting ladle, through running channel, cup injects in mould, after the solidification of metal melt in mould, fluid motor-driven drive sprocket set rotates, driving-chain drags mould one station of advance, another sky mould of driving-chain initiating terminal reaches casting position, start to cast next time, often casting is according to once, mould one station of advance, when the mould completing casting advances to the position of drive sprocket set, driving-chain rotates upset rearward movement, mould automatic turning realizes the demoulding, so circulation, until casting terminates, by overhead traveling crane, the discharge bucket filling anode is hung away.
In sum, the automatic casting machine of the present invention, by quantitatively accurate at electronic quantitative pouring device, automaticity is high, good reliability；And utilize middle frequency furnace to be incubated, and easily realizing optimal cast temperature, casting quality is good；Unrestricted for melting point metal temperature, it is particularly suitable for the casting of high-temperature metal liquation.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can be improved according to the above description or convert, all these modifications and variations all should belong to the protection domain of claims of the present invention.
Claims (3)
1. the quantitative automatic casting machine of biserial chain type, it is characterised in that including: middle frequency furnace, electronic quantitative pouring device, conveyer, fixing collision block, described middle frequency furnace is arranged on the front end of conveyer, for containing melted metal bath；Described electronic quantitative pouring device is arranged between middle frequency furnace and conveyer, is used for weighing metal bath；Described conveyer is provided with the some spaced mould for metal bath molding, described conveyer is additionally provided with the power set for driving mould loopy moving on a conveyor；Described fixing collision block is arranged on the end of conveyer, for the anode that die for molding is good being knocked out the demoulding when the mould on conveyer moves the position to fixing collision block；
Described middle frequency furnace is arranged in an electric furnace frame by a rotating shaft, and the both sides of described middle frequency furnace are each provided with one for the oil cylinder that verts driving middle frequency furnace to rotate around the axis；
One it is provided with for the thermal insulation chute importing in electronic quantitative pouring device by the metal bath poured out in middle frequency furnace between described middle frequency furnace and electronic quantitative pouring device；
When toppling over the metal bath in middle frequency furnace, by verting, hydraulic oil cylinder driving middle frequency furnace rotates around the axis, so that middle frequency furnace tilts to predetermined angle, pours out the metal bath in middle frequency furnace；
Described electronic quantitative pouring device includes middle casting ladle, casting oil cylinder, casting frame, electronic scale, described middle casting ladle is hinged on above described casting frame, the tailpiece of the piston rod of described casting oil cylinder is hinged with middle casting ladle, the cylinder block end of described casting oil cylinder is hinged with casting frame, watering the hinge rotation holding casting machine frame in the middle of casting hydraulic oil cylinder driving, described electronic scale is arranged on the bottom of casting frame；
Described middle casting ladle, described casting oil cylinder, described casting frame connect into and are integrally placed on electronic scale；
The described quantitative automatic casting machine of biserial chain type includes a hydraulic system and digital control system, by electronic scale, hydraulic system, digital control system co-operating, controls the corner of middle casting ladle；
Thermal insulation chute and horizontal angle are 10 ~ 15 °, and thermal insulation chute is near the downward-sloping setting in one end of electronic quantitative pouring device；
Described conveyer includes carrying frame, in described conveying frame, one end of electronic quantitative pouring device is provided with cup；
Described power set include that driven chain wheels, drive sprocket set, hydraulic motor, driving-chain, described driven chain wheels are connected by driving-chain with drive sprocket set, and described drive sprocket set is rotated in fixed axis by fluid motor-driven；
Described mould is equidistantly hinged on driving-chain；
The upper surface on the top of thermal insulation chute is less than middle frequency furnace discharge bucket minimum point 50 ~ 80mm in whole motor process, and the lower surface of the bottom of thermal insulation chute is higher than the upper surface 10 ~ 20mm of the middle casting ladle in electronic quantitative pouring device；
The upper surface of cup is higher than mould upper surface 10 ~ 20mm less than the minimum point 20 ~ 30mm of middle casting ladle cast gate, the lower surface of cup；
Driven chain wheels are arranged on conveyer the side near middle casting ladle, drive sprocket set is arranged close to the side of cooling pond, driving-chain is arranged on coaxial drive sprocket set and driven chain wheels, drive sprocket set and driven chain wheels make intermittent rotary, driving-chain dragging mould passes through successively below cup when rotated, when stopping operating, mold center and cup center superposition；
Mould after the demoulding is vertically hung on driving-chain by hinge and is moved rearwards by, and after returning to initiating terminal driven chain wheels, again becomes level, starts casting cycle next time.
The quantitative automatic casting machine of biserial chain type the most according to claim 1, it is characterised in that described driving-chain is provided with two, and be arranged in parallel.
The quantitative automatic casting machine of biserial chain type the most according to claim 1, it is characterised in that be provided with cooling pond below described drive sprocket set, the bottom of cooling pond is provided with discharge bucket.
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| CN201310357919.1A CN103447482B (en) | 2013-08-16 | 2013-08-16 | A kind of quantitative automatic casting machine of biserial chain type |
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| CN201310357919.1A CN103447482B (en) | 2013-08-16 | 2013-08-16 | A kind of quantitative automatic casting machine of biserial chain type |
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| CN103447482B true CN103447482B (en) | 2016-08-17 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2763904A (en) * | 1952-10-29 | 1956-09-25 | Sukava Armas John | Automatic casting machine |
| CN1210045A (en) * | 1997-08-28 | 1999-03-10 | 张友富 | Horizontal continuous mould casting apparatus |
| CN101733396A (en) * | 2008-11-11 | 2010-06-16 | 河南省西保冶材集团有限公司 | ferroalloy casting machine |
| CN101773998A (en) * | 2010-01-08 | 2010-07-14 | 河南省西保冶材集团有限公司 | Automatic demolding production equipment for continuous cast stationary mold |
| CN201848511U (en) * | 2010-11-11 | 2011-06-01 | 湖南宏大锑铅有限公司 | Antimony ingot casting device |
| CN202539516U (en) * | 2011-11-14 | 2012-11-21 | 山西省高平市泫氏铸业有限公司 | Automatic pouring system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101733390B (en) * | 2009-12-21 | 2012-02-22 | 昆明理工大学 | Rare non-ferrous metal vertical type automatic casting machine and matching casting method thereof |
| CN202639313U (en) * | 2012-06-28 | 2013-01-02 | 昆明理工大学 | Self-heating heat-insulating chute |
-
2013
- 2013-08-16 CN CN201310357919.1A patent/CN103447482B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2763904A (en) * | 1952-10-29 | 1956-09-25 | Sukava Armas John | Automatic casting machine |
| CN1210045A (en) * | 1997-08-28 | 1999-03-10 | 张友富 | Horizontal continuous mould casting apparatus |
| CN101733396A (en) * | 2008-11-11 | 2010-06-16 | 河南省西保冶材集团有限公司 | ferroalloy casting machine |
| CN101773998A (en) * | 2010-01-08 | 2010-07-14 | 河南省西保冶材集团有限公司 | Automatic demolding production equipment for continuous cast stationary mold |
| CN201848511U (en) * | 2010-11-11 | 2011-06-01 | 湖南宏大锑铅有限公司 | Antimony ingot casting device |
| CN202539516U (en) * | 2011-11-14 | 2012-11-21 | 山西省高平市泫氏铸业有限公司 | Automatic pouring system |
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