CN212019385U - Online full-automatic aluminium liquid slag scraper - Google Patents
Online full-automatic aluminium liquid slag scraper Download PDFInfo
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- CN212019385U CN212019385U CN202020026990.7U CN202020026990U CN212019385U CN 212019385 U CN212019385 U CN 212019385U CN 202020026990 U CN202020026990 U CN 202020026990U CN 212019385 U CN212019385 U CN 212019385U
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- ingot casting
- casting groove
- scraper
- speed
- servo motor
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 52
- 239000002893 slag Substances 0.000 title claims abstract description 34
- 239000007788 liquid Substances 0.000 title claims abstract description 18
- 239000004411 aluminium Substances 0.000 title abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 95
- 238000005266 casting Methods 0.000 claims abstract description 72
- 238000001514 detection method Methods 0.000 claims abstract description 30
- 230000009471 action Effects 0.000 claims abstract description 19
- 239000002699 waste material Substances 0.000 claims abstract description 8
- 239000003638 chemical reducing agent Substances 0.000 claims description 18
- 238000007790 scraping Methods 0.000 claims description 17
- 230000001360 synchronised effect Effects 0.000 claims description 17
- 230000007306 turnover Effects 0.000 claims description 9
- 230000009347 mechanical transmission Effects 0.000 claims description 8
- 238000003723 Smelting Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000013049 sediment Substances 0.000 abstract description 7
- 239000003818 cinder Substances 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 230000001737 promoting effect Effects 0.000 abstract 1
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000009323 psychological health Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
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- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The utility model discloses an online full-automatic sediment machine is scraped to aluminium liquid, by cart running gear, take off and grab the mechanism, sideslip frame mechanism, ingot casting groove detection mechanism constitutes, ingot casting groove detection mechanism detects the rotational speed of chain ingot casting groove driving shaft, calculate the shift position and the speed in ingot casting groove through control system, control system is according to the position of ingot casting groove and each action of speed control cart running gear and taking off and grab the mechanism, accomplish the getting rid of the interior molten aluminum surface cinder aluminium sediment of ingot casting groove, the aluminium sediment is taken off and is grabbed the mechanism and empty to the waste material fill in, accomplish the sediment action back of inclining, cart running gear returns the initial position with taking off and grab the mechanism, one scrapes the sediment action and finishes, equipment begins to scrape the sediment action next time. The utility model provides an online full-automatic aluminium liquid slag scraper provides favorable guarantee for realizing automated production and promoting production efficiency, simultaneously great intensity of labour who has alleviateed operating personnel.
Description
Technical Field
The utility model relates to an aluminium ingot casting field, specifically speaking relate to a full-automatic aluminium liquid scrapes sediment machinery.
Background
After the aluminum alloy ingot casting machine injects aluminium liquid into the ingot casting groove, can form one deck cinder on aluminium liquid surface, and along with the cooling solidification of aluminium liquid, the cinder can be attached to and can't be got rid of on aluminium ingot surface, seriously influences the appearance quality of aluminium ingot, and simultaneously, there is also great influence in the follow-up use of cinder to aluminium ingot. The existing treatment modes are manual oxide skin removal, manpower is consumed, efficiency is low, the oxide skin removal effect is not ideal, and meanwhile, the working site is high in temperature and dusty, the environment is severe, and great influences are caused on physical and psychological health of workers. The online full-automatic molten aluminum slag scraper can efficiently and high-quality remove oxide skin and reduce labor cost.
SUMMERY OF THE UTILITY MODEL
The utility model provides an online full-automatic aluminium liquid slag scraper for the corollary equipment in the aluminum alloy aluminium ingot casting process, its simple structure is compact, and convenient operation safety is for realizing the few humanization of aluminium ingot casting, and the automation provides favorable guarantee, improves production efficiency, reduces intensity of labour.
An online full-automatic molten aluminum slag scraper is characterized by comprising a cart travelling mechanism (1), a scraping mechanism (2), a transverse moving frame mechanism (3), an ingot casting groove detection mechanism (8), a waste hopper (5) and a control system;
the molten aluminum flows to the ingot casting groove (6) from the smelting furnace, and the chain type ingot casting groove driving device (7) drives the ingot casting groove (6) to move, so that the ingot casting groove (6) sequentially receives the molten aluminum;
the ingot casting groove position detection mechanism is arranged at the shaft end of a chain type ingot casting groove driving shaft (505) of the chain type ingot casting groove driving device (7) and comprises a mechanical transmission mechanism (503), a speed increaser (502) and an encoder (501); the encoder (501) detects the number of rotation turns of a driving shaft of the chain type ingot casting groove through the mechanical transmission mechanism (503) and the speed increaser (502) and feeds the number of rotation turns back to the control system, the control system calculates the moving position and the speed of the ingot casting groove (6) through the number of rotation turns and feeds a signal back to the cart travelling mechanism (1), so that the speed synchronization of the cart travelling mechanism (1) and the ingot casting groove (6) is realized;
the cart travelling mechanism (1) comprises a first mechanical frame mechanism (201), a first servo motor (207), a first speed reducer (208), a first linear guide rail (205), a first tooth-shaped synchronous belt (206) and a first stroke signal detection device (204), and the cart travelling mechanism (1) is driven by the first servo motor (207) to synchronously move along with the ingot casting groove (6) by receiving a moving position and a speed signal of the ingot casting groove (6), so that the speed synchronization of the grabbing mechanism (2) relative to the moving direction of the ingot casting groove during slag scraping is realized;
the transverse moving frame mechanism (3) comprises a second mechanical frame mechanism (301), a second servo motor (202), a second speed reducer (203), a second linear guide rail (302), a second toothed synchronous belt (304) and a second stroke signal detection device (303); the transverse moving frame mechanism (3) receives a position signal of the cart travelling mechanism (1), a second servo motor (202) drives a second toothed synchronous belt (304) to act, and the second toothed synchronous belt (304) is connected with the grabbing mechanism (2), so that grabbing travelling action is realized;
the grabbing mechanism comprises a third mechanical frame mechanism (401), a scraper device (402), a scraper turnover device (403), a linear module (404), a third servo motor (406), a third speed reducer (405) and a third stroke signal detection device (407); the third servo motor (406) and the third speed reducer (405) drive the linear module (404) to move up and down, so that the scraper on the scraper device (402) performs the actions of extending into the aluminum liquid, scraping slag and leaving the aluminum liquid; oxide scale scum on the scraper is thrown and dropped into a waste hopper (5) through a scraper turnover device (403).
The scraper device (402) is provided with three scrapers, and can perform slag scraping treatment on the molten aluminum in the three ingot casting tanks in one action.
The ingot casting groove is in chain transmission.
An anti-rotation deflector rod (504) is arranged above the driving shaft (505) of the chain type ingot casting groove, so that the position of the ingot casting groove position detection mechanism (8) is ensured to be fixed.
The utility model discloses relative prior art's advantage does:
1. the online full-automatic molten aluminum slag scraper provides a favorable guarantee for realizing automatic production and improving production efficiency, and greatly reduces the labor intensity of operators.
2. The rotation action is transmitted to the speed increaser through the mechanical transmission mechanism, the rotating speed is increased to the detection range of the encoder through the speed increaser, a detection signal of the encoder 1 is fed back to the control system, the control system calculates the moving position and the speed of the ingot casting groove and executes the next action, the control is accurate and stable, and the full automation and the accuracy of the operation process are realized.
Drawings
Fig. 1a is a front view of the on-line full-automatic molten aluminum slag scraper of the present invention.
FIG. 1b is a top view of FIG. 1 a.
Fig. 2 is a schematic view of the cart traveling mechanism of the on-line full-automatic molten aluminum slag scraper of the utility model.
FIG. 3 is a schematic view of the transverse moving frame mechanism of the on-line full-automatic molten aluminum slag scraper of the utility model.
Fig. 4a is a front view of the grabbing mechanism of the on-line full-automatic molten aluminum slag scraper of the utility model.
Fig. 4b is a left side view of fig. 4 a.
FIG. 5 is a schematic view of the ingot casting slot position detecting mechanism of the on-line full-automatic molten aluminum slag scraper.
In the figure: 1-cart traveling mechanism, 2-grabbing mechanism, 3-transverse moving frame mechanism, 4-support frame, 5-waste hopper, 6-ingot casting groove, 7-chain ingot casting groove driving device, 8-ingot casting groove detection mechanism, 201-first mechanical frame mechanism, 202-second servo motor, 203-second speed reducer, 204-first stroke signal detection device, 205-first linear guide rail, 206-first tooth-shaped synchronous belt, 207-first servo motor, 208-first speed reducer, 301-second mechanical frame mechanism, 302-second linear guide rail, 303-second stroke signal detection device, 304-second tooth-shaped synchronous belt, 401-third mechanical frame mechanism, 402-scraper plate device, 403-scraper plate turnover device, 404-a linear module, 405-a third speed reducer, 406-a third servo motor, 407-a third stroke signal detection device, 408-a scraper turning connecting rod, 501-an encoder, 502-a speed increaser, 503-a mechanical transmission mechanism, 504-an anti-rotation deflector rod and 505-a chain type ingot casting groove driving shaft.
Detailed Description
As shown in figure 1, the casting process of the aluminum ingot needing slag scraping in the utility model is as follows: the molten aluminum flows to the ingot casting groove 6 from the smelting furnace, and the chain type ingot casting groove driving device 7 drives the ingot casting groove 6 to move, so that the ingot casting groove 6 receives the molten aluminum in sequence.
The disclosed online full-automatic molten aluminum slag scraper mainly comprises a cart travelling mechanism 1, a scraping mechanism 2, a transverse moving frame mechanism 3 and an ingot casting groove detection mechanism 8.
The cart traveling mechanism 1 is composed of a first mechanical frame mechanism 201, a first servo motor 207, a first speed reducer 206, a first linear guide rail 205, a first tooth-shaped synchronous belt 206 and a first stroke signal detection device 204. The cart traveling structure 1 receives the position signal of the ingot casting groove and is driven by the first servo motor 207 to move synchronously along with the ingot casting groove, so that the speed of the grab relative to the moving direction of the ingot casting groove is synchronous during slag scraping.
The transverse moving frame mechanism is composed of a second mechanical frame mechanism 301, a first servo motor 207, a first speed reducer 208, a second linear guide rail 302, a second toothed synchronous belt 304 and a second stroke signal detection device 303. The transverse moving frame mechanism 2 receives the cart walking position signal, the first servo motor 207 drives the second toothed synchronous belt 304 to move, and the second toothed synchronous belt 304 is connected with the grabbing mechanism 2, so that grabbing and grabbing walking movement is achieved.
The grabbing mechanism consists of a third mechanical frame mechanism 401, a scraper device 402, a scraper turnover device 403, a linear module 404, a third servo motor 406, a third speed reducer 405 and a third stroke signal detection device 407. The third servo motor 406 and the third speed reducer 405 drive the linear module 404 to move up and down, so that the scraper on the scraper device 402 can extend into the aluminum liquid, scrape slag and leave the aluminum liquid. The scale scum on the scraper is thrown and dropped into the waste hopper 5 by the scraper turnover device 403. The scraper device 402 is provided with three scrapers, and can perform slag scraping treatment on the molten aluminum in the three ingot casting tanks in one action.
The ingot groove position detection mechanism consists of a mechanical transmission mechanism 503, a speed increaser 502 and an encoder 501. The ingot casting groove is in chain transmission, and the number of the rotating circles of a driving shaft of the chain type ingot casting groove is detected through an encoder 501. The moving speed of the ingot casting groove is calculated through the number of rotation turns, and the speed signal is fed back to the cart travelling mechanism 1, so that the speed synchronization of the cart travelling mechanism 1 and the ingot casting groove 6 is realized.
As shown in fig. 5, the ingot groove position detecting mechanism 8 is mounted on the shaft end of the chain type ingot groove driving shaft 505 of the chain type ingot groove driving device 7. When the ingot casting starts, the chain type ingot casting groove driving shaft 505 starts to rotate, the mechanical transmission mechanism 503 transmits the rotation action to the speed increaser 502, the rotation speed is increased to the detection range of the encoder 501 through the speed increaser 502, the detection signal of the encoder 501 is fed back to the control system, and the control system calculates the moving position and the moving speed of the ingot casting groove 6. The anti-rotation deflector rod 504 ensures that the position of the ingot groove position detection mechanism 8 is fixed in the process.
As shown in fig. 2, the control system starts the first servo motor 207 to rotate at a set rotation speed according to the calculated moving position and speed of the ingot casting trough 6, drives the first mechanical frame mechanism 201 to travel on the first linear guide rail 205 at the same speed along with the ingot casting trough 6 through the first speed reducer 208 and the first toothed synchronous belt 206, detects the position of the cart travelling mechanism 1 by the first stroke signal detection device 204, and then the cart travelling mechanism 1 is located at the initial position, as shown in fig. 1. The second mechanical frame mechanism 301 moves synchronously and the other end of the second mechanical frame mechanism 301 is supported by the support frame 4.
Meanwhile, as shown in fig. 3, the control system sends a signal, the second servo motor 202 rotates according to the set rotation speed, and the grabbing mechanism 2 is driven to travel on the second linear guide rail 302 through the second speed reducer 203 and the second toothed synchronous belt 304. The position of the grabbing mechanism 2 is detected by the second stroke signal detecting device 303, and at this time, the grabbing mechanism 2 is located at the original point position. When the scraping mechanism 2 moves to the initial position of scraping slag, as shown in fig. 4, the third servo motor 406 rotates at a set rotation speed, the scraper device 402 is driven to descend by the third speed reducer 405 and the linear module 404, the position of the scraper device 402 is detected by the third stroke signal detection device 407, and the scraper extends into the molten aluminum by 5 mm. When the grabbing mechanism 2 moves to the lifting position, the scraper device 402 is lifted, and the scraper leaves the molten aluminum. When the grabbing mechanism 2 moves to the slag dumping position, the scraper turnover device 403 acts, the scraper device 402 is driven by the scraper turnover connecting rod 408 to perform dumping action, and the oxidized scale aluminum slag is dumped into the waste hopper 5.
After the aluminum slag dumping action is completed, the cart travelling mechanism 1 moves to the end point position at the moment, the control system sends a signal of returning to the original point action, the cart travelling mechanism 1 and the grabbing mechanism 2 quickly return to the original point position, one slag scraping action is finished, and the equipment starts to carry out the next slag scraping action.
To sum up, the utility model provides an online full-automatic aluminium liquid slag scraper, its simple structure is compact, convenient operation safety, the operation is stable. The automatic production line provides favorable guarantee for realizing automatic production and improving production efficiency, and simultaneously achieves positive effects on the aspect of reducing the labor intensity of operators.
Claims (4)
1. An online full-automatic molten aluminum slag scraper is characterized by comprising a cart travelling mechanism (1), a scraping and grabbing mechanism (2), a transverse moving frame mechanism (3), an ingot casting groove position detection mechanism (8), a waste hopper (5) and a control system;
the molten aluminum flows to the ingot casting groove (6) from the smelting furnace, and the chain type ingot casting groove driving device (7) drives the ingot casting groove (6) to move, so that the ingot casting groove (6) sequentially receives the molten aluminum;
the ingot casting groove position detection mechanism is arranged at the shaft end of a chain type ingot casting groove driving shaft (505) of the chain type ingot casting groove driving device (7) and comprises a mechanical transmission mechanism (503), a speed increaser (502) and an encoder (501); the encoder (501) detects the number of rotation turns of a driving shaft of the chain type ingot casting groove through the mechanical transmission mechanism (503) and the speed increaser (502) and feeds the number of rotation turns back to the control system, the control system calculates the moving position and the speed of the ingot casting groove (6) through the number of rotation turns and feeds a signal back to the cart travelling mechanism (1), so that the speed synchronization of the cart travelling mechanism (1) and the ingot casting groove (6) is realized;
the cart travelling mechanism (1) comprises a first mechanical frame mechanism (201), a first servo motor (207), a first speed reducer (208), a first linear guide rail (205), a first tooth-shaped synchronous belt (206) and a first stroke signal detection device (204), and the cart travelling mechanism (1) is driven by the first servo motor (207) to synchronously move along with the ingot casting groove (6) by receiving a moving position and a speed signal of the ingot casting groove (6), so that the speed synchronization of the grabbing mechanism (2) relative to the moving direction of the ingot casting groove during slag scraping is realized;
the transverse moving frame mechanism (3) comprises a second mechanical frame mechanism (301), a second servo motor (202), a second speed reducer (203), a second linear guide rail (302), a second toothed synchronous belt (304) and a second stroke signal detection device (303); the transverse moving frame mechanism (3) receives a position signal of the cart travelling mechanism (1), a second servo motor (202) drives a second toothed synchronous belt (304) to act, and the second toothed synchronous belt (304) is connected with the grabbing mechanism (2), so that grabbing travelling action is realized;
the grabbing mechanism comprises a third mechanical frame mechanism (401), a scraper device (402), a scraper turnover device (403), a linear module (404), a third servo motor (406), a third speed reducer (405) and a third stroke signal detection device (407); the third servo motor (406) and the third speed reducer (405) drive the linear module (404) to move up and down, so that the scraper on the scraper device (402) performs the actions of extending into the aluminum liquid, scraping slag and leaving the aluminum liquid; oxide scale scum on the scraper is thrown and dropped into a waste hopper (5) through a scraper turnover device (403).
2. The on-line full-automatic aluminum liquid slag scraping machine as claimed in claim 1, characterized in that the scraper device (402) is provided with three scrapers, which can perform slag scraping treatment on the aluminum liquid in three ingot casting tanks in one action.
3. The on-line full-automatic molten aluminum slag scraper according to claim 1, characterized in that the ingot casting trough is in chain transmission.
4. The on-line full-automatic molten aluminum slag scraper according to claim 2, characterized in that an anti-rotation deflector rod (504) is arranged above the driving shaft (505) of the chain type ingot casting groove to ensure the position of the ingot casting groove position detection mechanism (8) to be fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020026990.7U CN212019385U (en) | 2020-01-07 | 2020-01-07 | Online full-automatic aluminium liquid slag scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020026990.7U CN212019385U (en) | 2020-01-07 | 2020-01-07 | Online full-automatic aluminium liquid slag scraper |
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| Publication Number | Publication Date |
|---|---|
| CN212019385U true CN212019385U (en) | 2020-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020026990.7U Expired - Fee Related CN212019385U (en) | 2020-01-07 | 2020-01-07 | Online full-automatic aluminium liquid slag scraper |
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| CN (1) | CN212019385U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117385135A (en) * | 2023-12-12 | 2024-01-12 | 金鼎重工有限公司 | Pure iron vacuum refining device |
| CN118060842A (en) * | 2024-01-22 | 2024-05-24 | 青岛岱之科智能自动化科技有限公司 | Slag removal path control method of grid slag remover and grid slag remover |
-
2020
- 2020-01-07 CN CN202020026990.7U patent/CN212019385U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117385135A (en) * | 2023-12-12 | 2024-01-12 | 金鼎重工有限公司 | Pure iron vacuum refining device |
| CN117385135B (en) * | 2023-12-12 | 2024-02-13 | 金鼎重工有限公司 | Pure iron vacuum refining device |
| CN118060842A (en) * | 2024-01-22 | 2024-05-24 | 青岛岱之科智能自动化科技有限公司 | Slag removal path control method of grid slag remover and grid slag remover |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201127 Termination date: 20220107 |
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| CF01 | Termination of patent right due to non-payment of annual fee |