CN109454223B - Zinc casting automatic production line - Google Patents
Zinc casting automatic production line Download PDFInfo
- Publication number
- CN109454223B CN109454223B CN201811590163.4A CN201811590163A CN109454223B CN 109454223 B CN109454223 B CN 109454223B CN 201811590163 A CN201811590163 A CN 201811590163A CN 109454223 B CN109454223 B CN 109454223B
- Authority
- CN
- China
- Prior art keywords
- frame
- zinc
- casting
- machine
- frequency furnace
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005266 casting Methods 0.000 title claims abstract description 129
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims abstract description 127
- 229910052725 zinc Inorganic materials 0.000 title claims abstract description 89
- 239000011701 zinc Substances 0.000 title claims abstract description 89
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 239000002893 slag Substances 0.000 claims abstract description 101
- 238000007599 discharging Methods 0.000 claims abstract description 69
- 239000007788 liquid Substances 0.000 claims abstract description 60
- 230000007306 turnover Effects 0.000 claims abstract description 36
- 238000002844 melting Methods 0.000 claims abstract description 19
- 230000008018 melting Effects 0.000 claims abstract description 18
- 238000004806 packaging method and process Methods 0.000 claims abstract description 17
- 238000001816 cooling Methods 0.000 claims abstract description 13
- 210000000078 claw Anatomy 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 238000005303 weighing Methods 0.000 claims description 15
- 238000002372 labelling Methods 0.000 claims description 11
- 238000007790 scraping Methods 0.000 claims description 10
- 238000007600 charging Methods 0.000 claims description 9
- 239000003595 mist Substances 0.000 claims description 9
- 238000012546 transfer Methods 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000013519 translation Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 5
- 239000013049 sediment Substances 0.000 description 4
- 239000000155 melt Substances 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D47/00—Casting plants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D9/00—Machines or plants for casting ingots
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention relates to a zinc casting automatic production line which comprises a feeding system, a melting system, a casting system, an ingot casting system and a packaging system, wherein the feeding system comprises a conveyor, a lifter, a pusher, a turnover machine and a feeder, the lifter is arranged at the front end of the conveyor, the pusher is arranged at the rear of the lifter, the turnover machine is arranged in front of the lifter, the feeder is arranged in front of the turnover machine, and the turnover machine is positioned above a power frequency furnace in a horizontal state; the melting system comprises a power frequency furnace, a fixing frame, an enrichment device and a slag discharging device, wherein a feeding hole is formed in the top of the power frequency furnace, the fixing frame comprises an enrichment frame and a slag discharging frame, the slag discharging frame is fixedly arranged at the slag discharging hole and on the side wall of the power frequency furnace opposite to the slag discharging hole respectively, the enrichment frame is fixedly arranged on the side wall of the power frequency furnace, and the enrichment frame is arranged between the slag discharging frame and the feeding hole; the slag discharging device comprises a screw rod, a shell and a slag discharging motor; the casting system comprises a zinc liquid pump, a middle tank and a casting machine; the ingot casting system comprises an ingot casting chain, a peeling machine, a cooling device and a receiving device.
Description
Technical Field
The invention relates to the technical field of casting, in particular to an automatic zinc casting production line.
Background
In the zinc casting production process, the currently used production line adopts manual feeding, manual slag skimming, manual zinc ingot surface oxide skin skimming, manual ingot stacking, manual packaging, manual weighing and manual labeling. Each industrial frequency furnace is required to be provided with a special person for uninterrupted manual feeding, an operator pushes a cathode plate into the industrial frequency furnace in sequence for melting, the operating personnel works in a poor environment and has high labor intensity, and the defects of high oxidized slag quantity, low casting direct yield and the like are caused by manual feeding. Each industrial frequency furnace needs to be provided with a special person to continuously use the steel rake to pull out the scum from the industrial frequency furnace, so that the time and the labor are consumed, the scum far away from a scum pulling port cannot be pulled out, the steel rake can easily extend into liquid below the scum in the use process, and a large amount of metal zinc is brought out. Each production line also needs to be provided with special people for taking off oxide skin on the surface of the zinc ingot, stacking the zinc ingot, packing, weighing and labeling. The manual operation has high labor intensity, and the human factors have great influence on the direct yield, the energy consumption and the surface quality of zinc ingots of zinc casting.
Disclosure of Invention
The invention provides an automatic production line for zinc casting, which is capable of automatically controlling the whole process from feeding to ingot casting and reducing the influence of human factors on the production process.
The invention is realized by the following technical scheme: the zinc casting automatic production line comprises a feeding system, a melting system, a casting system and an ingot casting system, wherein the feeding system comprises a conveyor, a lifter, a pushing machine, a turnover machine and a feeding machine, the conveyor comprises a conveying frame, a conveying motor and two conveying chains, the conveying motor is fixed on the conveying frame, and the conveying motor drives the conveying chains to rotate; the lifting machine is arranged at the front end of the conveyor and comprises a lifting machine seat, a lifting table and a lifting hydraulic cylinder, one end of the lifting table is hinged to the lifting machine seat, the other end of the lifting table is hinged to a piston rod of the lifting hydraulic cylinder, a cylinder barrel of the lifting hydraulic cylinder is hinged to the lifting machine seat, a chain groove for passing through the conveying chain is formed in the middle of the lifting table, and one end of the lifting table, which is far away from the lifting machine seat, is arranged between the two conveying chains; the pushing machine is arranged at the rear of the lifter and comprises a pushing frame and a pushing hydraulic cylinder, a cylinder barrel of the pushing hydraulic cylinder is fixed on the pushing frame, and a piston rod of the pushing hydraulic cylinder is fixedly connected with a push plate; the turnover machine is arranged in front of the lifter and comprises a support frame, a turnover frame, a fastener and a turnover hydraulic cylinder, one end of the turnover frame is hinged to the support frame, a cylinder barrel of the turnover hydraulic cylinder is hinged to one side, close to the lifter, of the support frame, a piston rod of the turnover hydraulic cylinder is hinged to one side, far away from the lifter, of the turnover frame, one end, far away from the support frame, of the turnover frame is provided with an open slot, the bottom of the open slot is provided with a cathode plate frame, the upper surface of the cathode plate frame is lower than the upper surface of the lifter, the width of the open slot is larger than that of a cathode plate, and the fastener is respectively arranged on two sides of the open slot and used for fixing the cathode plate to the turnover frame; the feeding machine is arranged in front of the turnover machine and comprises a frame, a lifting hydraulic cylinder and a clamp, wherein the frame is provided with a vertical guide rail, the lifting frame is slidably arranged on the guide rail, the lifting hydraulic cylinder is connected with the lifting frame through a pulley and a chain, and the clamp is fixed on the lifting frame; the melting system comprises a power frequency furnace, a fixing frame, an enrichment device and a slag discharging device, wherein a feed port is arranged at the top of the power frequency furnace, the feed port is arranged below the clamp, a slag scraping port is arranged at one end, far away from the feed port, of the side wall of the power frequency furnace, the fixing frame comprises an enrichment frame and a slag discharging frame, the slag discharging frame is fixedly arranged at the slag scraping port and on the side wall of the power frequency furnace opposite to the slag scraping port respectively, the enrichment frame is fixedly arranged on the side wall of the power frequency furnace, and the enrichment frame is arranged between the slag discharging frame and the feed port; the enrichment device is arranged on the enrichment frame and comprises an enrichment motor, a rotating shaft and a plurality of paddles, the enrichment motor is fixed on the enrichment frame, the rotating shaft penetrates through the power frequency furnace and is rotationally connected with the enrichment frame, the rotating shaft is in transmission connection with the enrichment motor, the paddles are fixed on the rotating shaft, the paddles are arranged along the central axis direction of the rotating shaft, and the rotating shaft is arranged above scum in the power frequency furnace; the slag discharging device comprises a screw rod, a shell and a slag discharging motor, wherein the slag discharging motor is fixed on a slag discharging frame, the screw rod is arranged on one side, far away from the feeding hole, of the rotating shaft, the screw rod penetrates through the industrial frequency furnace and is rotationally connected with the slag discharging frame, the screw rod is arranged above scum in the industrial frequency furnace, one end of the screw rod penetrates out of the industrial frequency furnace from the slag removing hole and extends out of the industrial frequency furnace, the other end of the screw rod is in transmission connection with the slag discharging motor, the screw rod is provided with a screw sheet, the shell is arranged on one end, far away from the slag discharging motor, of the screw rod, the shell is sleeved outside the screw rod and is fixedly connected with the slag discharging frame, and the lower part, far away from one end of the industrial frequency furnace, of the shell is provided with a slag discharging hole; the casting system comprises a zinc liquid pump, a middle tank and a casting machine, wherein a liquid inlet pipe of the zinc liquid pump is communicated with the power frequency furnace, a liquid outlet pipe of the zinc liquid pump is communicated with the middle tank, the middle tank is provided with an overflow port, the overflow port is communicated with the power frequency furnace, and the casting machine is arranged between the middle tank and the ingot casting system; the ingot casting system comprises an ingot casting chain, a peeling machine, a cooling device and a receiving device for collecting zinc ingots, wherein the rear end of the conveying direction of the ingot casting chain is arranged on one side of the casting machine, a zinc ingot mould for forming the zinc ingots is fixedly arranged on the outer surface of the ingot casting chain, the peeling machine is arranged above the ingot casting chain, the peeling machine and the cooling device are sequentially arranged along the conveying direction of the ingot casting chain, and the receiving device is arranged below the front end of the conveying direction of the ingot casting chain.
Further, still include package system, package system is including being used for concentrating the transfer device of zinc ingot, being used for carrying the zinc ingot with the hacking machine of stacking, be used for transporting the conveyer of zinc ingot, be used for the baling press of packing the zinc ingot heap, be used for weighing the weighing machine of zinc ingot and be used for labeling the labeller of label, transfer device connects receiving device, hacking machine, baling press, weighing machine, labeller are located in proper order along the direction of travel of conveyer is located conveyer's side, the hacking machine is located between transfer device and the conveyer. The operations of spindle stacking, packaging, weighing, labeling and the like in the production process are automatically completed by the right packaging system, manual operation is not needed, the labor cost is reduced, the packaging efficiency is improved, and the packaging machine is safer and more reliable.
Further, the casting machine comprises a casting frame, a robot arm mounted on the casting frame, and a ladle mounted at the end of the robot arm.
Further, cooling device includes water smoke nozzle, air-blower and chute, water smoke nozzle and air-blower are located in proper order along the direction of travel of ingot chain the top of ingot chain, water smoke nozzle and air-blower all face the upper surface of zinc ingot mould, the chute is located the below of zinc ingot mould that is equipped with the zinc ingot, be equipped with in the chute towards the shower nozzle of the bottom of zinc ingot mould.
Further, receiving arrangement includes spout, lift cylinder and receiving plate, the spout is fixed to be located the below of the direction of delivery's of ingot chain front end, the upper end of spout is equipped with the through-hole, the width of through-hole is greater than the width of receiving plate, the width of through-hole is less than the width of zinc ingot, the cylinder body of lift cylinder is fixed to be located the below of through-hole, receiving plate is fixed in the piston rod of lift cylinder, when the cylinder contracts, receiving plate is located the below of through-hole, when the cylinder stretches out, receiving plate butt zinc ingot in the zinc ingot mould.
Further, the roll-over stand is equipped with the slide rail, the slide rail is perpendicular the rotation center line of roll-over stand, the fixed locating piece that is equipped with in middle part of slide rail, fastener slidable mounting in on the slide rail, the fastener includes two pairs of clamping device, two pairs clamping device locates respectively the both sides of open slot, clamping device includes first gripper jaw, second gripper jaw and clamping hydraulic cylinder, the structure of first gripper jaw and second gripper jaw is symmetrical each other, the cylinder and the piston rod of clamping hydraulic cylinder are fixed connection respectively first gripper jaw and second gripper jaw, first gripper jaw and second gripper jaw respectively slidable mounting in on the slide rail, the locating piece is located between first gripper jaw and the second centre gripping.
Further, the peeling machine comprises a peeling machine frame, a translation trolley, a lifting device, a peeling machine body and a synchronizer used for connecting the peeling machine body to the ingot chain, wherein the translation trolley is slidably mounted on the peeling machine frame, the lifting device and the synchronizer are respectively fixed on the translation trolley, and the peeling machine body is fixed on the lifting device.
By adopting the technical scheme, the invention has the following beneficial effects:
1. The process of charging, slag skimming, casting, ingot casting, peeling and the like in the production process of the zinc casting automatic production line is automatically completed by adopting machinery, manual and in-person operation is not needed, the automatic control of the mechanical automatic casting production process is realized, the casting energy consumption is low, the casting direct yield is high, the production interruption caused by human factors is reduced, and the labor cost is reduced.
2. According to the automatic charging system of the zinc casting automatic production line, the cathode plate is conveyed to the upper part of the lifter through conveying, the lifter ascends to jack up the cathode plate conveyed by the conveyor, the cathode plate is separated from the conveyor, then the pusher pushes the cathode plate on the lifter into the turnover machine, the turnover machine fastener clamps the cathode plate up and down and turns the cathode plate by 90 degrees, so that the cathode plate is vertical, the clamp of the feeder descends and clamps the upper end of the vertical cathode plate, finally the clamp of the feeder clamps the cathode plate to continuously descend, the cathode plate stretches into the industrial frequency furnace from the feeding port of the industrial frequency furnace, the lower end of the cathode plate stretches into the deep of liquid in the industrial frequency furnace, the clamp is loosened after the cathode plate is completely melted, the cathode plate does not impact refractory materials and inductors in the industrial frequency furnace during charging, the service life of the industrial frequency furnace is prolonged, the melting speed is accelerated, the electricity consumption is reduced, oxidation with air is reduced, the oxidation slag is generated, and the casting efficiency and the direct yield are improved.
3. The molten material system of the automatic zinc casting production line automatically cleans the scum in the power frequency furnace, the enrichment device and the slag discharging device are arranged above the liquid level, the enrichment device concentrates the scum in the power frequency furnace to the slag discharging device, the slag discharging device then takes the scum out of the power frequency furnace, the whole slag removing process does not need manual operation, the labor intensity and the labor cost are reduced, and the enrichment device and the slag discharging device can not enter under the liquid level during slag removing, so that the condition that a large amount of zinc metal is carried out deep into the liquid level can not occur, and the casting direct yield is improved. The enrichment device drives the paddle to rotate through the rotating shaft, the scum at each position in the industrial frequency furnace is enriched to the slag discharging device, the phenomenon that the scum at the corners in the industrial frequency furnace is accumulated too much is avoided, the cleaning range is wide, the paddle is at a certain distance from the liquid surface when rotating to the lowest position, the scum on the liquid surface is not fully concentrated to the slag skimming device, a layer of scum on the liquid surface is always kept, the temperature of liquid in the industrial frequency furnace is maintained, and the quality of casting is improved while the power consumption is reduced.
4. The casting system and the ingot casting system are continuously operated in the working process, after the casting machine casts the zinc liquid to the mould, the zinc liquid returns to the middle groove to be scooped again, and then returns to the upper part of the mould of the ingot casting chain, at the moment, the latter mould just runs to the casting position, the casting system and the ingot casting system do not need to be stopped, and the ingot casting efficiency is high.
5. The zinc liquid is pumped into the intermediate tank by the zinc liquid pump, the intermediate tank is provided with the overflow port communicated with the industrial frequency furnace, the oxidation slag of the industrial frequency furnace flows back to the industrial frequency furnace from the overflow port of the intermediate tank after entering the intermediate tank, the zinc liquid scooped from the intermediate tank by the scooping ladle of the casting machine does not contain oxidation slag, namely the zinc liquid of the cast ingot does not contain oxidation slag, the quality of the zinc ingot is improved, the zinc liquid content in the intermediate tank can be kept stable by the overflow port, the zinc liquid scooped by the casting machine is kept stable, and the qualification rate of the zinc ingot is improved.
6. The ingot casting system provided by the invention uses the peeling machine to peel two zinc ingots at a time, simultaneously the peeling machine and the ingot casting chain synchronously run, peeling staff are reduced, and the ingot casting system is provided with the water mist nozzle, the air blower and the chute, so that the zinc ingots after peeling can be cooled, and the surface quality of the zinc ingots is good.
Drawings
FIG. 1 is a schematic diagram of an automated zinc casting line according to the present invention;
FIG. 2 is a schematic illustration of the configuration of the loading system of the present invention;
FIG. 3 is a schematic view of the structure of the inverter of the charging system of the present invention;
FIG. 4 is a schematic top view of a melt system of the present invention;
FIG. 5 is a schematic cross-sectional view of a shaft and a paddle of an enrichment device of a melt system according to the present invention;
FIG. 6 is a schematic diagram of the casting system and ingot system of the present invention;
FIG. 7 is a schematic view of the packaging system of the present invention;
Wherein, 1-charging system, 11-pusher, 111-pushing frame, 112-pushing hydraulic cylinder, 113-push plate, 12-lifter, 121-lifter base, 122-lifter, 123-lifter hydraulic cylinder, 124-chain groove, 13-turner, 131-supporting frame, 1311-base, 1312-supporting base, 1313-upright, 132-turner, 1321-slide rail, 1322-positioning block, 133-turner hydraulic cylinder, 134-cathode plate frame, 135-fastener, 1351-first clamping claw, 1352-second clamping claw, 1353-clamping hydraulic cylinder, 14-feeder, 141-frame, 142-lifter motor, 143-lifter, 144-clamp, 15-conveyor, 151-conveying frame, 152-conveying motor, 153-conveying chain, 16-cathode plate, 2-melting system, 21-industrial frequency furnace, 211-feeding port, 212-slag-raking port, 22-enriching device, 221-enriching frame, 222-enriching motor, 223-blade, 224-rotating shaft, 23-slag-discharging device, 231-slag-discharging frame, 232-slag-discharging motor, 233-screw, 234-shell, 3-casting system, 31-zinc liquid pump, 32-middle tank, 33-casting machine, 4-ingot casting system, 41-ingot casting chain, 42-peeling machine, 43-cooling device, 431-water mist nozzle, 432-blower, 433-chute, 44-zinc ingot mould, 45-receiving device, 5-packaging system, 51-receiving conveyor belt, 52-traversing conveyor belt, 53-collecting conveyor belt, 54-palletizer, 55-palletizer conveyor belt, 56-packer, 57-weighing machine, 58-labeler.
Description of the embodiments
The invention will be further described with reference to the drawings and examples.
Referring to fig. 1, an automatic production line for zinc casting includes a charging system 1, a melting system 2, two casting systems 3, two casting systems 4 and a packaging system 5, wherein the two casting systems 3 are symmetrically arranged at two sides of the melting system 2, the two casting systems 4 correspond to the two casting systems 3, and charging, melting, casting and packaging of the casting process are automatically completed by the charging system 1, the melting system 2, the casting systems 3, the casting systems 4 and the packaging system 5. The cathode plate 16 is transported through the feeding system 1 and is put into the melting system 2, the melting system 2 melts the cathode plate 16 into zinc liquid, the casting system 3 extracts the zinc liquid in the melting system 2 and casts the zinc liquid into the ingot casting system 4, the ingot casting system 4 casts the zinc liquid into zinc ingots and conveys the zinc ingots to the packaging system 5, the packaging system 5 carries out ingot stacking, packaging, weighing and labeling on the zinc ingots, finally, packaged zinc ingots are obtained, and the whole casting production process is completed.
Referring to fig. 2, the automatic feeding system 1 includes a conveyor 15, a lifter 12, a pusher 11, a turnover machine 13 and a feeder 14, wherein the lifter 12 is disposed at the front end of the conveyor 15, the pusher 11 is disposed at the rear of the lifter 12, the turnover machine 13 is disposed in front of the lifter 12, the feeder 14 is disposed in front of the turnover machine 13, and the turnover machine 13 is disposed above the power frequency furnace 21 in a horizontal state. The conveyor 15 conveys the cathode plate 16 to the upper side of the lifter 12, the lifter 12 ascends to jack up the cathode plate 16 on the conveyor 15, the cathode plate 16 is separated from the conveyor 15, then the pusher 11 pushes the cathode plate 16 on the lifter 12 onto the turnover machine 13, the turnover machine 13 turns the cathode plate 16 by 90 degrees, the cathode plate 16 is erected, and the feeder 14 stretches the erected cathode plate 16 into the liquid depth of the electric furnace 21.
Referring to fig. 2, the conveyor 15 includes a conveying frame 151, a conveying motor 152, a sprocket and two conveying chains 153, the conveying motor 152 is fixed on the conveying frame 151, the sprocket is rotatably mounted on the conveying frame 151, the two conveying chains 153 are respectively mounted at two ends of the sprocket, the conveying motor 152 is in transmission connection with the sprocket, the conveying motor 152 drives the two conveying chains 153 to convey the cathode plate 16 forwards through the sprocket, and the direction of conveying the cathode plate 16 by the conveying chains 153 is perpendicular to the direction of conveying the cathode plate 16 by the lifter 12.
Referring to fig. 2, the elevator 12 includes an elevator base 121, an elevator table 122 and an elevator cylinder 123, wherein the elevator base 121 is fixed on the ground, a cylinder barrel of the elevator cylinder 123 is hinged to a lower portion of the elevator base 121, one end of the elevator table 122 is hinged to an upper portion of the elevator base 121, and the other end of the elevator table 122 is hinged to a piston rod of the elevator cylinder 123. The middle part of elevating platform 122 is equipped with a chain groove 124 that upper portion and both ends all open, and wherein a conveyer chain 153 passes chain groove 124, and another conveyer chain 153 is located between elevating platform 122 and pusher 11, and the one end that elevating platform 122 kept away from elevating platform 121 is located between two conveyer chains 153, and when the lift 12 descends to the low level, the elevating platform 122 between the chain groove 124 and the one end that keeps away from elevating platform 121 is less than the upper surface of conveyer chain 153, and when the lift 12 risees to the high level, the upper surface of elevating platform 122 is higher than the upper surface of conveyer chain 153.
The pusher 11 includes a pushing frame 111 and a pushing hydraulic cylinder 112, the pushing frame 111 is fixed on the ground, a cylinder barrel of the pushing hydraulic cylinder 112 is horizontally fixed on the upper portion of the pushing frame 111, a piston rod of the pushing hydraulic cylinder 112 is fixedly connected with a push plate 113, the lowest position of the push plate 113 is higher than the upper surface of the lifting table 122 and higher than the upper surface of the conveying chain 153, and the push plate 113 can move back and forth between the rear end and the front end of the lifter 12.
Referring to fig. 2 and 3, the turner 13 includes a support frame 131, a turner 132, a fastener 135 and a turning cylinder 133, wherein the support frame 131 is used for supporting the turner 132 and the turning cylinder 133, the turner 132 is used for fixing the cathode plate 16 and turning the cathode plate 16, and the fastener 135 is used for fixing the cathode plate 16 to prevent the cathode plate 16 from falling when turning. The support frame 131 includes base 1311, supporting seat 1312 and stand 1313, and supporting seat 1312 and stand 1313 are fixed in on base 1311 respectively, and stand 1313 is higher than supporting seat 1312, still fixedly connected with diagonal brace between stand 1313's the upper end and the base 1311, roll-over stand 132 hinged joint in supporting seat 1312, and stand 1313 locates between roll-over stand 132's the rotation center line and lift 12, and stand 1313's upper end is equipped with the first stopper that is used for roll-over stand 132 to erect the time location. The cylinder hinged joint of upset pneumatic cylinder 133 is in the upper end of stand 1313, and the piston rod hinged joint of upset pneumatic cylinder 133 is in the side that roll-over stand 132 kept away from lift 12, is equipped with the reinforcing plate between roll-over stand 132 and the supporting seat 1312, and hinged joint supporting seat 1312 and roll-over stand 132 respectively are gone up at the both ends of reinforcing plate, and a hinge is shared to the piston rod of reinforcing plate, roll-over stand 132 and upset pneumatic cylinder 133, and a hinge is shared to reinforcing plate, roll-over stand 132 and supporting seat 1312. The roll-over stand 132 is kept away from the one end of base 1311 and is equipped with the open slot that is used for passing through negative plate 16, and the opening of open slot is located the one end of keeping away from base 1311, and the width of open slot is greater than the width of negative plate 16, and the bottom of open slot is equipped with negative plate frame 134, and negative plate frame 134 is a U type frame, and when roll-over stand 132 erects, the upper surface of negative plate frame 134 is less than the upper surface of elevating platform 122. The roll-over stand 132 is provided with a sliding rail 1321 on two sides of the open slot, the sliding rail 1321 is perpendicular to the rotation center line of the roll-over stand 132, the middle part of the sliding rail 1321 is fixedly provided with a positioning block 1322, the center line of the positioning block 1322 is in the same horizontal plane with the center line of the cathode plate 16 horizontally entering the roll-over stand 132, and the fastener 135 is slidably mounted on the sliding rail 1321. The fastener 135 includes two pairs of clamping devices, the two pairs of clamping devices are respectively disposed on two sides of the open slot, the clamping devices include a first clamping claw 1351, a second clamping claw 1352 and a clamping hydraulic cylinder 1353, the structures of the first clamping claw 1351 and the second clamping claw 1352 are symmetrical to each other, a cylinder barrel of the clamping hydraulic cylinder 1353 is fixed on the first clamping claw 1351 by bolts, a piston rod of the clamping hydraulic cylinder 1353 is fixed on the second clamping claw 1352 by a coupling, the first clamping claw 1351 and the second clamping claw 1352 are respectively slidably mounted on the sliding rail 1321, and the positioning block 1322 is disposed between the first clamping claw 1351 and the second clamping.
Referring to fig. 2, the feeder 14 includes a frame 141, a lifting frame 143, a lifting motor 142 and a clamp 144, the frame 141 is provided with a vertical guide rail, the lifting frame 143 is slidably mounted on the guide rail, the lifting motor 142 is fixed on the frame 141, a pulley is disposed at the upper end of the lifting frame 143, the lifting motor 142 is connected with the lifting frame 143 through a chain, the chain passes through the pulley, the clamp 144 is fixed on the lifting frame 143, and a second limiting block for positioning when the roll-over stand 132 is horizontally placed is disposed at the lower end of the frame 141. The clamp 144 comprises a shell, a clamp 144 hydraulic cylinder and two clamping jaws, wherein the shell is fixed on the lifting frame 143, the two clamping jaws are connected to the shell in a cross hinge manner, and the two ends of the clamp 144 hydraulic cylinder are respectively and fixedly connected with the upper ends of the two clamping jaws.
The pushing hydraulic cylinder 112, the lifting hydraulic cylinder 123, the overturning hydraulic cylinder 133, the clamping hydraulic cylinder 1353 and the clamp 144 hydraulic cylinder are respectively connected with oil pumps, and the oil pumps are mutually independent.
Referring to fig. 4 and 5, the melting system 2 includes a power frequency furnace 21, a fixing frame, an enrichment device 22 and a slag discharging device 23, and the melting system 2 is used for melting the cathode plate 16 put therein to obtain molten zinc and discharging the generated dross out of the power frequency furnace 21. The top of the industrial frequency furnace 21 is provided with a feed port 211, the feed port 211 is arranged right below the clamp 144, and one end of the side wall of the industrial frequency furnace 21, which is far away from the feed port 211, is provided with a slag scraping port 212. The mount includes enrichment frame 221 and slag discharging frame 231, and slag discharging frame 231 and enrichment frame 221 are fixed in the outer wall of industrial frequency furnace 21 respectively, and slag discharging frame 231 locates the outer wall of industrial frequency furnace 21 that takes off slag notch 212 department and takes off slag notch 212 opposite, and enrichment frame 221 locates slag discharging frame 231 and is located one side of feed inlet 211, and enrichment frame 221 is located between slag discharging frame 231 and the feed inlet 211, and enrichment device 22 installs on enrichment frame 221, and slag discharging device 23 installs on slag discharging frame 231. The enrichment device 22 comprises an enrichment motor 222, a rotating shaft 224 and three paddles 223, wherein the enrichment motor 222 is fixed on an enrichment frame 221, the rotating shaft 224 is arranged above scum in the industrial frequency furnace 21, the rotating shaft 224 penetrates through the industrial frequency furnace 21, two ends of the rotating shaft 224 are respectively connected with the enrichment frame 221 in a rotating mode, one end of the rotating shaft 224 is in transmission connection with the enrichment motor 222, the paddles 223 are fixed on the rotating shaft 224, and the paddles 223 are arranged along the central axis direction of the rotating shaft 224. The distance between the surface of the rotating shaft 224 and the upper surface of the dross in the power frequency furnace 21 is smaller than the distance between the end of the paddle 223, which is far away from the rotating shaft 224, and the distance between the surface of the rotating shaft 224 and the liquid surface in the power frequency furnace 21 is larger than the distance between the end of the paddle 223, which is far away from the rotating shaft 224, and the rotating shaft 224. The slag discharging device 23 comprises a screw rod 233, a shell 234 and a slag discharging motor 232, the slag discharging motor 232 is fixed on a slag discharging frame 231, the screw rod 233 penetrates through the industrial frequency furnace 21, the screw rod 233 is arranged above scum in the industrial frequency furnace 21, one end of the screw rod 233 penetrates out of the slag skimming port 212 and extends out of the industrial frequency furnace 21, the other end of the screw rod 233 is rotationally connected with the slag discharging frame 231, and the screw rod 233 is in transmission connection with the slag discharging motor 232. The screw rod 233 is provided with a screw piece which is screw-threaded in the axial direction, the lower portion of the screw piece being lower than the upper surface of the dross in the power frequency furnace 21, and the lower portion of the screw piece being higher than the liquid level in the power frequency furnace 21. The casing 234 is arranged at one end of the screw rod 233 far away from the slag discharging motor 232, the casing 234 is sleeved outside the screw rod 233, the casing 234 is fixed on the slag discharging frame 231, one end of the casing 234 close to the slag discharging motor 232 is sleeved in the slag discharging port 212, and the lower part of one end of the casing 234 far away from the slag discharging motor 232 is provided with a slag discharging port. The industrial frequency furnace 21 is provided with a front chamber, the bottom of the front chamber is communicated with the bottom of the casting chamber of the industrial frequency furnace 21, a liquid level meter is arranged in the front chamber, the liquid level meter is a float type liquid level meter, and the liquid level meter is in communication connection with the feeding system 1.
The multiple blades 223 are arranged in a staggered mode, the included angle between every two adjacent blades 223 is 90 degrees, the distance between every two adjacent blades 223 in the central axis direction of the rotating shaft 224 is 200mm, each blade 223 comprises a connecting plate and a scraping plate, the connecting plates are vertically fixed on the rotating shaft 224, the scraping plates are fixed at one ends of the connecting plates far away from the rotating shaft 224, and reinforcing ribs are arranged on the back portions of the connecting plates and the scraping plates.
The screw rod 233 is inclined, and one end of the screw rod 233, which is far from the slag discharge motor 232, is higher than one end of the screw rod 233, which is close to the slag discharge motor 232, and a vertical plane passing through the central axis of the rotary shaft 224 is parallel to a vertical plane passing through the central axis of the screw rod 233.
The slag discharging frame 231 comprises two bases and a supporting plate, wherein a plurality of bolt holes with different heights are formed in two sides of the base, the bolt holes are vertically arranged, the two bases are respectively fixed on the outer wall of the power frequency furnace 21 at the slag discharging port 212 and the outer wall of the power frequency furnace 21 opposite to the slag discharging port 212 through bolts, the heights of the bases can be adjusted through fixing the bases through the bolt holes with different heights, and the bases cover the slag discharging port 212. The support plate and the casing 234 are respectively fixed on the two bases, the slag discharging motor 232 is fixed on the support plate, and one end of the screw rod 233, which is close to the slag discharging motor 232, is rotatably installed on the support plate through the bearing seat. The heights of the enrichment device 22 and the deslagging device 23 are adjusted by adjusting the height of the base, so that the effect of controlling the deslagging depth is achieved, and the control is convenient.
The casing 234 is the pipe form, and the both ends opening of casing 234, and the one end that the casing 234 was kept away from sediment motor 232 is equipped with the shrouding, and the one end cover that the casing 234 is close to sediment motor 232 is located in taking off the cinder notch 212, and the one end that the hob 233 kept away from sediment motor 232 rotates to be connected in the shrouding, and the casing 234 is located outside the casting room of power frequency furnace 21.
The enrichment frame 221 is located the side that is close to the feed inlet 211 of sediment frame 231, enrichment frame 221 includes two supports and bearing plate, the both sides of support are equipped with a plurality of high difference bolt holes, a plurality of bolt holes vertical arrangement, two supports adopt the bolt fastening to be in the outer wall of industrial frequency stove 21 respectively, the bolt passes the height that different bolt holes can adjust the support, the bearing plate is fixed in on one of them support, enrichment motor 222 is fixed in on the bearing plate, the one end that the pivot 224 is close to enrichment motor 222 adopts the bearing frame to rotate and installs in the bearing plate, the one end that the pivot 224 kept away from enrichment motor 222 rotates and connects in the support that keeps away from enrichment motor 222.
The output shaft of the enriching motor 222, the output shaft of the deslagging motor 232, the rotating shaft 224, one end of the enriching motor 222, which is close to the deslagging motor 232, and one end of the screw rod 233, which is close to the deslagging motor 232, are all provided with belt pulleys, the enriching motor 222 is connected with the rotating shaft 224 through belt transmission, the deslagging motor 232 is connected with the screw rod 233 through belt transmission, the belt pulley on the rotating shaft 224 is larger than the belt pulley on the enriching motor 222, and the belt pulley on the screw rod 233 is larger than the belt pulley on the deslagging motor 232.
Referring to fig. 6, the casting system 3 includes a zinc liquid pump 31, a middle tank 32 and a casting machine 33, wherein a liquid inlet pipe of the zinc liquid pump 31 is communicated with the bottom of a front chamber of the industrial frequency furnace 21, a liquid outlet pipe of the zinc liquid pump 31 is communicated with the middle tank 32, an overflow port is arranged at the upper part of the middle tank 32 and is communicated with the industrial frequency furnace 21, the casting machine 33 is arranged between the middle tank 32 and the ingot casting system 4, the casting machine 33 comprises a casting frame, an automatic mechanical arm and two scoops for scooping zinc liquid, the automatic mechanical arm is a PR4CLL-B type robot of the japan plas electric company, the casting frame is installed on the concrete floor, the automatic mechanical arm is installed at the top of the casting frame, and the scoops are installed at the tail end of the automatic mechanical arm.
The middle groove 32 is square, the middle groove is arranged, an overflow port of the middle groove 32 is communicated with the power frequency furnace 21 through the overflow groove, the overflow groove returns the zinc liquid with the capacity larger than that of the middle groove to the power frequency furnace 21, the temperature in the middle groove 32 is kept, and the condition that the zinc liquid in the middle groove 32 is oxidized is reduced.
Referring to fig. 6, the ingot casting system 4 includes an ingot casting frame, an ingot casting chain 41, a peeling machine 42, a cooling device 43 and a receiving device 45 for receiving zinc ingots, wherein the ingot casting chain 41, the peeling machine 42 and the cooling device 43 are respectively mounted on the ingot casting frame, the rear end of the conveying direction of the ingot casting chain 41 is arranged on one side of the casting machine 33, a plurality of zinc ingot molds 44 for receiving zinc liquid in scooping scoops are fixedly arranged on the outer surface of the ingot casting chain 41, the peeling machine 42 is arranged above the ingot casting chain 41, the peeling machine 42 and the cooling device 43 are sequentially arranged along the conveying direction of the ingot casting chain 41, and the receiving device 45 is arranged below the front end of the conveying direction of the ingot casting chain 41.
The ingot chain 41 comprises two transmission chains in circulation transmission, two chain wheels and a driving motor, wherein the transmission chains are gear chains, two chain wheels are respectively arranged at two ends of each chain wheel and rotatably mounted on the ingot frame, the two transmission chains are respectively mounted on the chain wheels at two ends of each chain wheel and are mutually parallel, one of the two chain wheels is a driving wheel, the other is a driven wheel, the driving motor is in transmission connection with the driving wheel, and a plurality of zinc ingot molds 44 are uniformly fixed on the outer surfaces of the two transmission chains.
The heat-insulating heating cover is arranged in front of the peeling machine 42 along the running direction of the ingot chain 41 and is arranged above the zinc ingots in the zinc ingot mould 44, and covers four zinc ingots at the same time, and the heat-insulating heating cover is used for controlling the surface temperature of the zinc ingots to be 450-500 ℃, so that the zinc ingots are slowly cooled by the high Wen Xinding, wrinkles caused by rapid cooling of the surface of the high Wen Xinding are reduced, and the appearance quality of the zinc ingots is improved.
The peeling machine 42 comprises a peeling machine frame, a translation trolley, a lifting device, a peeling machine 42 body and a synchronizer for connecting the peeling machine 42 body to the ingot chain 41, wherein the translation trolley is slidably arranged on the peeling machine frame, the lifting device and the synchronizer are respectively fixed on the translation trolley, and the peeling machine 42 body is fixed on the lifting device. The synchronizer comprises a synchronizing cylinder and a bolt, the bolt is fixed on a piston rod of the synchronizing cylinder, and the synchronizing cylinder drives the bolt to be inserted into or withdrawn from a chain hole of the conveying chain.
Referring to fig. 6, the cooling device 43 includes a water mist nozzle 431, a blower 432, and a chute 433, the water mist nozzle 431 and the blower 432 are sequentially disposed above the ingot chain 41 along the running direction of the ingot chain 41, the blower 432 is disposed at the front end of the running direction of the ingot chain 41, the water mist nozzle 431 and the blower 432 face the upper surface of the zinc ingot mold 44, the chute 433 is disposed between the upper horizontal conveying portion and the lower horizontal circulating portion of the transmission chain, the chute 433 is disposed below the water mist nozzle 431, and a nozzle toward the bottom of the zinc ingot mold 44 is disposed in the chute 433. The spray nozzle 431 is communicated with a cooling water source through a water pump, the spray head is communicated with the chute 433 through the water pump, and a water leakage hole is formed in the bottom of the chute 433.
The receiving device 45 comprises a chute, a lifting cylinder and a receiving plate, wherein the chute is fixedly arranged below the front end of the ingot chain 41 in the conveying direction, the chute comprises an inclined part and a horizontal part, the horizontal part of the chute is connected with the lower end of the inclined part of the chute, a through hole is formed in the upper end of the inclined part of the chute, the width of the through hole is larger than that of the receiving plate, the width of the through hole is smaller than that of a zinc ingot, the cylinder body of the lifting cylinder is fixedly arranged below the through hole, the receiving plate is fixed on a piston rod of the lifting cylinder, when the cylinder contracts, the receiving plate is arranged below the through hole, when the cylinder stretches out, the receiving plate is abutted to the zinc ingot in the zinc ingot mould 44, and the position of the receiving plate is just the position of the zinc ingot mould 44, from which the zinc ingot automatically drops.
Referring to fig. 7, the packaging system 5 includes a transporting device for collecting zinc ingots, a stacker 54 for transporting and stacking zinc ingots, a transporting device for transporting zinc ingots, a packer 56 for packing zinc ingot stacks, a weighing machine 57 for weighing zinc ingots, and a labeling machine 58 for labeling, wherein the transporting device is connected with the receiving device 45, the stacker 54, the packer 56, the weighing machine 57, and the labeling machine 58 are sequentially arranged at the side of the transporting device along the running direction of the transporting device, and the stacker 54 is arranged between the transporting device and the transporting device.
Referring to fig. 7, the transfer device includes two receiving conveyor belts 51, two traverse conveyor belts 52 and a centralized conveyor belt 53, the two receiving conveyor belts 51 respectively correspond to the two ingot casting systems 4, the two traverse conveyor belts 52 respectively correspond to the two receiving conveyor belts 51, the receiving conveyor belts 51 and the centralized conveyor belt 53 are respectively disposed at two sides of the traverse conveyor belt 52, the receiving conveyor belts 51 are parallel to the centralized conveyor belt 53, and the centralized conveyor belt 53 is perpendicular to the traverse conveyor belt 52. One end of the receiving conveyor belt 51 is connected to the horizontal portion of the chute, the other end of the receiving conveyor belt 51 is connected to one end of the traversing conveyor belt 52, and one end of the collecting conveyor belt 53 is provided between the two traversing conveyor belts 52. The receiving conveyor belt 51 comprises two parallel conveyor belts, a gap between the two conveyor belts is smaller than that of a zinc ingot, the receiving conveyor belt 51 is provided with two brakes, the two brakes are arranged along the conveying direction of the receiving conveyor belt 51, each brake comprises a brake cylinder and a speed reducing plate, the cylinder body of each brake cylinder is fixedly arranged below the corresponding receiving conveyor belt 51, the speed reducing plates are fixed on piston rods of the corresponding brake cylinders, the speed reducing plates are smaller than the gap between the two conveyor belts, the speed reducing plates are arranged on one side of the sliding groove and provided with buffer blocks, the brake cylinders drive the speed reducing plates to extend out of the receiving conveyor belt 51 to brake the zinc ingot, and the brake cylinders drive the speed reducing plates to retract below the corresponding receiving conveyor belt 51 to release the zinc ingot.
The transport means comprises a palletizing conveyor 55 parallel to the traversing conveyor 52, and a palletizer 54 transfers zinc ingots on the gathering conveyor 53 to the palletizing conveyor 55 and stacks them. The labeler 58 is arranged at one end of the stacking conveyor belt 55 away from the stacker crane 54, the packer 56 is arranged in the middle of the stacking conveyor belt 55, and the weighing machine 57 is arranged at one side of the packer 56.
The automatic production line is also provided with a slag treatment system for treating scum discharged by the slag skimming device and a dust removal system for removing dust, the slag treatment system comprises a vibration feeder, a slag conveyer belt, a pulverizer and a zinc particle sieve, the vibration feeder is a water-cooled vibration feeder, an inlet of the vibration feeder is connected with a slag discharge port of the slag skimming device, an outlet of the vibration feeder is arranged above the slag conveyer belt, an inlet of the pulverizer is arranged below one end, far away from the vibration feeder, of the slag conveyer belt, and an outlet of the pulverizer is arranged above the zinc particle sieve. The slag is crushed by a crusher and then screened by a zinc particle screen, so that the reusable zinc particles are obtained. The dust removing system comprises a plurality of cloth bag type dust collecting devices which are respectively arranged at the power frequency furnace 21, the ingot casting machine, the pulverizer and the zinc particle screen to remove dust from the melting system, the ingot casting system 4 and the slag processing system.
The casting system 3 controls the speed of casting zinc liquid according to the ingot casting speed of the ingot casting system 4, the casting system 3 scoops zinc liquid and then influences the liquid level of the industrial frequency furnace 21, fluctuation of the liquid level of the industrial frequency furnace 21 is sensed by a liquid level meter and signals are transmitted to the feeding system 1, the feeding system 1 controls the frequency and the speed of feeding the material to the material feeding system 2 through the signals transmitted by the liquid level meter, so that stability of the liquid level in the industrial frequency furnace 21 is maintained, reduction of the zinc liquid scooped into a mould due to fluctuation of the liquid level caused by the casting system 3 scooping zinc liquid in the industrial frequency furnace 21 is avoided, unqualified weight of produced zinc ingots is caused, and zinc particle quantity carried in the slag skimming process of the slag skimming device 23 is reduced due to stability of the liquid level in the industrial frequency furnace 21, and the direct yield is improved.
The foregoing description is directed to the preferred embodiments of the present invention, but the embodiments are not intended to limit the scope of the invention, and all equivalent changes or modifications made under the technical spirit of the present invention should be construed to fall within the scope of the present invention.
Claims (4)
1. The utility model provides a zinc founding automatic production line, includes charging system, melt system, casting system and ingot casting system, its characterized in that:
The feeding system comprises a conveyor, a lifter, a pushing machine, a turnover machine and a feeding machine, wherein the conveyor comprises a conveying frame, a conveying motor and two conveying chains, the conveying motor is fixed on the conveying frame, and the conveying motor drives the conveying chains to rotate; the lifting machine is arranged at the front end of the conveyor and comprises a lifting machine seat, a lifting table and a lifting hydraulic cylinder, one end of the lifting table is hinged to the lifting machine seat, the other end of the lifting table is hinged to a piston rod of the lifting hydraulic cylinder, a cylinder barrel of the lifting hydraulic cylinder is hinged to the lifting machine seat, a chain groove for passing through the conveying chain is formed in the middle of the lifting table, and one end of the lifting table, which is far away from the lifting machine seat, is arranged between the two conveying chains; the pushing machine is arranged at the rear of the lifter and comprises a pushing frame and a pushing hydraulic cylinder, a cylinder barrel of the pushing hydraulic cylinder is fixed on the pushing frame, and a piston rod of the pushing hydraulic cylinder is fixedly connected with a push plate; the turnover machine is arranged in front of the lifter and comprises a support frame, a turnover frame, a fastener and a turnover hydraulic cylinder, one end of the turnover frame is hinged to the support frame, a cylinder barrel of the turnover hydraulic cylinder is hinged to one side, close to the lifter, of the support frame, a piston rod of the turnover hydraulic cylinder is hinged to one side, far away from the lifter, of the turnover frame, one end, far away from the support frame, of the turnover frame is provided with an open slot, the bottom of the open slot is provided with a cathode plate frame, the upper surface of the cathode plate frame is lower than the upper surface of the lifter, the width of the open slot is larger than that of a cathode plate, and the fastener is respectively arranged on two sides of the open slot and used for fixing the cathode plate to the turnover frame; the feeding machine is arranged in front of the turnover machine and comprises a frame, a lifting hydraulic cylinder and a clamp, wherein the frame is provided with a vertical guide rail, the lifting frame is slidably arranged on the guide rail, the lifting hydraulic cylinder is connected with the lifting frame through a pulley and a chain, and the clamp is fixed on the lifting frame;
the turnover frame is provided with a sliding rail, the sliding rail is perpendicular to the rotation center line of the turnover frame, the middle part of the sliding rail is fixedly provided with a positioning block, the fastener is slidably mounted on the sliding rail, the fastener comprises two pairs of clamping devices, the two pairs of clamping devices are respectively arranged on two sides of the opening groove, the clamping devices comprise a first clamping claw, a second clamping claw and a clamping hydraulic cylinder, the structures of the first clamping claw and the second clamping claw are mutually symmetrical, a cylinder barrel and a piston rod of the clamping hydraulic cylinder are respectively fixedly connected with the first clamping claw and the second clamping claw, the first clamping claw and the second clamping claw are respectively slidably mounted on the sliding rail, and the positioning block is arranged between the first clamping claw and the second clamping;
The melting system comprises a power frequency furnace, a fixing frame, an enrichment device and a slag discharging device, wherein a feeding hole is formed in the top of the power frequency furnace, the feeding hole is formed in the lower portion of the clamp, a slag scraping hole is formed in one end, away from the feeding hole, of the side wall of the power frequency furnace, the fixing frame comprises an enrichment frame and a slag discharging frame, and the slag discharging frame is fixedly arranged at the slag scraping hole and opposite to the slag scraping hole respectively
The enrichment frame is fixedly arranged on the side wall of the industrial frequency furnace, and the enrichment frame is arranged between the slag discharging frame and the feeding hole; the enrichment device is arranged on the enrichment frame and comprises an enrichment motor, a rotating shaft and a plurality of paddles, the enrichment motor is fixed on the enrichment frame, the rotating shaft penetrates through the power frequency furnace and is rotationally connected with the enrichment frame, the rotating shaft is in transmission connection with the enrichment motor, the paddles are fixed on the rotating shaft, the paddles are arranged along the central axis direction of the rotating shaft, and the rotating shaft is arranged above scum in the power frequency furnace; the slag discharging device comprises a screw rod, a shell and a slag discharging motor, wherein the slag discharging motor is fixed on a slag discharging frame, the screw rod is arranged on one side, far away from the feeding hole, of the rotating shaft, the screw rod penetrates through the industrial frequency furnace and is rotationally connected with the slag discharging frame, the screw rod is arranged above scum in the industrial frequency furnace, one end of the screw rod penetrates out of the industrial frequency furnace from the slag removing hole and extends out of the industrial frequency furnace, the other end of the screw rod is in transmission connection with the slag discharging motor, the screw rod is provided with a screw sheet, the shell is arranged on one end, far away from the slag discharging motor, of the screw rod, the shell is sleeved outside the screw rod and is fixedly connected with the slag discharging frame, and the lower part, far away from one end of the industrial frequency furnace, of the shell is provided with a slag discharging hole;
The casting system comprises a zinc liquid pump, a middle tank and a casting machine, wherein a liquid inlet pipe of the zinc liquid pump is communicated with the power frequency furnace, a liquid outlet pipe of the zinc liquid pump is communicated with the middle tank, the middle tank is provided with an overflow port, the overflow port is communicated with the power frequency furnace, and the casting machine is arranged between the middle tank and the ingot casting system;
The ingot casting system comprises an ingot casting chain, a peeling machine, a cooling device and a receiving device for collecting zinc ingots, wherein the rear end of the conveying direction of the ingot casting chain is arranged on one side of the casting machine, a zinc ingot mould for forming the zinc ingots is fixedly arranged on the outer surface of the ingot casting chain, the peeling machine is arranged above the ingot casting chain, the peeling machine and the cooling device are sequentially arranged along the conveying direction of the ingot casting chain, and the receiving device is arranged below the front end of the conveying direction of the ingot casting chain;
The zinc casting automatic production line further comprises a packaging system, wherein the packaging system comprises a transfer device for collecting zinc ingots, a stacker for carrying and stacking the zinc ingots, a conveying device for conveying the zinc ingots, a packer for piling the zinc ingots, a weighing machine for weighing the zinc ingots and a labeling machine for labeling the zinc ingots, the transfer device is connected with the receiving device, the stacker, the packer, the weighing machine and the labeling machine are sequentially arranged on the side of the conveying device along the running direction of the conveying device, and the stacker is arranged between the transfer device and the conveying device.
2. The automatic zinc casting production line according to claim 1, wherein: the casting machine comprises a casting frame, an automatic mechanical arm and a ladle, wherein the automatic mechanical arm is installed on the casting frame, and the ladle is installed at the tail end of the automatic mechanical arm.
3. The automatic zinc casting production line according to claim 1, wherein: the cooling device comprises a water mist nozzle, a blower and a chute, wherein the water mist nozzle and the blower are sequentially arranged above the ingot chain along the running direction of the ingot chain, the water mist nozzle and the blower face towards the upper surface of the zinc ingot mould, the chute is arranged below the zinc ingot mould filled with zinc ingots, and a water spray nozzle facing the bottom of the zinc ingot mould is arranged in the chute.
4. The automatic zinc casting production line according to claim 1, wherein: the receiving device comprises a chute, a lifting cylinder and a receiving plate, wherein the chute is fixedly arranged below the front end of the ingot chain in the conveying direction, a through hole is formed in the upper end of the chute, the width of the through hole is larger than that of the receiving plate, the width of the through hole is smaller than that of a zinc ingot, the cylinder body of the lifting cylinder is fixedly arranged below the through hole, the receiving plate is fixedly arranged on a piston rod of the lifting cylinder, the receiving plate is arranged below the through hole when the cylinder contracts, and the receiving plate is abutted against the zinc ingot in the zinc ingot mould when the cylinder stretches out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811590163.4A CN109454223B (en) | 2018-12-25 | 2018-12-25 | Zinc casting automatic production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811590163.4A CN109454223B (en) | 2018-12-25 | 2018-12-25 | Zinc casting automatic production line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109454223A CN109454223A (en) | 2019-03-12 |
| CN109454223B true CN109454223B (en) | 2024-05-10 |
Family
ID=65614851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811590163.4A Active CN109454223B (en) | 2018-12-25 | 2018-12-25 | Zinc casting automatic production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109454223B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909461A (en) * | 2019-04-10 | 2019-06-21 | 东北大学 | A kind of easily broken manganese block running gate system device and method |
| CN111390157B (en) * | 2020-06-03 | 2020-09-29 | 佛山市桂源锌合金材料有限公司 | Zinc alloy combination production line |
| CN113579181B (en) * | 2021-08-04 | 2022-09-13 | 株洲火炬工业炉有限责任公司 | Full-automatic zinc ingot casting production line |
| CN115194136B (en) * | 2022-07-14 | 2023-05-09 | 云南锡业锡材有限公司 | Full-automatic tin bar production line and production method thereof |
| CN115319035B (en) * | 2022-08-19 | 2023-10-31 | 眉山市博眉启明星铝业有限公司 | Casting device for aluminum ingot continuous casting production line |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1453206A (en) * | 1974-10-09 | 1976-10-20 | Mitsui Mining & Smelting Co | Method and apparatus for automatically casting nonferrous metal |
| US5901774A (en) * | 1997-01-15 | 1999-05-11 | Hunter Automated Machinery Corporation | Linear mold handling system with double-deck pouring and cooling lines |
| CN201389632Y (en) * | 2009-04-28 | 2010-01-27 | 云南驰宏锌锗股份有限公司 | Automatic feeder for uniformly feeding electrolytic cathode plates into casting equipment |
| CN102343435A (en) * | 2010-08-03 | 2012-02-08 | 新东工业株式会社 | Decompression die-casting production line |
| CN104190912A (en) * | 2014-08-26 | 2014-12-10 | 长沙长泰机器人有限公司 | Iron casting online automatic finishing device and iron casting online automatic finishing method |
| CN206358876U (en) * | 2016-12-19 | 2017-07-28 | 西安同欣电热设备有限公司 | A kind of zinc ingot metal automatic palletizing production line zinc ingot metal merges layout mechanism automatically |
| CN209647588U (en) * | 2018-12-25 | 2019-11-19 | 广西南丹南方金属有限公司 | A kind of zinc founding automatic assembly line |
-
2018
- 2018-12-25 CN CN201811590163.4A patent/CN109454223B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1453206A (en) * | 1974-10-09 | 1976-10-20 | Mitsui Mining & Smelting Co | Method and apparatus for automatically casting nonferrous metal |
| US5901774A (en) * | 1997-01-15 | 1999-05-11 | Hunter Automated Machinery Corporation | Linear mold handling system with double-deck pouring and cooling lines |
| CN201389632Y (en) * | 2009-04-28 | 2010-01-27 | 云南驰宏锌锗股份有限公司 | Automatic feeder for uniformly feeding electrolytic cathode plates into casting equipment |
| CN102343435A (en) * | 2010-08-03 | 2012-02-08 | 新东工业株式会社 | Decompression die-casting production line |
| CN104190912A (en) * | 2014-08-26 | 2014-12-10 | 长沙长泰机器人有限公司 | Iron casting online automatic finishing device and iron casting online automatic finishing method |
| CN206358876U (en) * | 2016-12-19 | 2017-07-28 | 西安同欣电热设备有限公司 | A kind of zinc ingot metal automatic palletizing production line zinc ingot metal merges layout mechanism automatically |
| CN209647588U (en) * | 2018-12-25 | 2019-11-19 | 广西南丹南方金属有限公司 | A kind of zinc founding automatic assembly line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109454223A (en) | 2019-03-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109454223B (en) | Zinc casting automatic production line | |
| CN209647588U (en) | A kind of zinc founding automatic assembly line | |
| CN111730051B (en) | Automatic production line for casting zinc alloy | |
| CN110578155B (en) | Automatic production line for rare earth smelting and production method thereof | |
| CN107826625A (en) | A kind of feeding uniformly and automatic blanking elevator | |
| CN106429489A (en) | Automatic conveying material-feeding device for forge pieces | |
| CN210705927U (en) | Automatic feeding production system | |
| CN110923601B (en) | Zinc adding device and automatic zinc ingot adding system | |
| CN205388423U (en) | Smelting pot automatic material conveying machine | |
| CN209386811U (en) | A kind of founding automatic feeding system | |
| CN210945815U (en) | Rare earth smelting production line | |
| CN110937362A (en) | Automatic batch feeder for metal industrial furnace | |
| CN211199371U (en) | Zinc adding device and automatic zinc ingot adding system | |
| CN105692217A (en) | Novel high-speed negative-pressure type stacking machine | |
| CN209792588U (en) | Metal processing device with filtering capability | |
| CN209957867U (en) | Aluminum slag recovery processing system | |
| CN211419374U (en) | Zinc ingot hoisting mechanism and automatic zinc ingot feeding system | |
| CN110952055B (en) | Zinc ingot hoisting mechanism and automatic zinc ingot feeding system | |
| CN213496375U (en) | Aluminum ingot casting machine | |
| CN219852045U (en) | Zinc ingot integrated production line | |
| CN206172572U (en) | Loading attachment is carried in automation of forging | |
| CN113263171A (en) | Automatic casting production line of turbocharger | |
| CN218723044U (en) | Feeding and discharging system of muffle furnace | |
| CN218641745U (en) | Automatic lifting and feeding equipment for bagged powder materials | |
| CN216189445U (en) | Blast furnace hearth clearance conveyer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |