CN104493495A - Casting rolling automatic production line - Google Patents
Casting rolling automatic production line Download PDFInfo
- Publication number
- CN104493495A CN104493495A CN201410769603.8A CN201410769603A CN104493495A CN 104493495 A CN104493495 A CN 104493495A CN 201410769603 A CN201410769603 A CN 201410769603A CN 104493495 A CN104493495 A CN 104493495A
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- CN
- China
- Prior art keywords
- shearing machine
- plate shearing
- production line
- automatic production
- proximity switch
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- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
- B21B1/463—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting in a continuous process, i.e. the cast not being cut before rolling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Abstract
The invention relates to a casting rolling automatic production line which comprises a smelting furnace, wherein molten aluminum flows out of the smelting furnace and enters into a casting machine; the molten aluminum is solidified into an aluminum plate by the casting machine; the aluminum plate enters into a hot mill through a synchronizing bridge; after the hot-milled aluminum plate is cooled by a water cooling groove, the aluminum plate enters into a cold-rolling mill; lastly, the aluminum plate is cut by a servo hydraulic shear and is rolled by a first reeling machine and a second reeling machine. The casting rolling automatic production line is simple in structure; according to the invention, the aluminum plate forming is quick and safe; the arrangement of the synchronizing bridge can effectively realize the linear velocity synchronization between the casting machine and the hot mill; meanwhile, the water cooling groove is mounted, so that the traditional air-cooling requirement problem is avoided, the cooling is quick and convenient, and the linear velocity between the hot mill and the cold-rolling mill is matched; lastly, through the hydraulic shear, the shearing for the aluminum plate is convenient and quick, time is saved, labor is saved, the traditional manual shearing mode is avoided, the production efficiency is increased, and the manpower cost of an enterprise is reduced.
Description
Technical field
The present invention relates to hot rolling field, particularly relate to a kind of founding and roll automatic production line.
Background technology
Hot rolling is the rolling carried out more than recrystallization temperature, current our company original aluminum plate product line equipment is comparatively old, cannot improve production technology on existing, unstable product quality, the cost of human resources dropped into is comparatively large, and work Strong degree is high, production efficiency is low.
Summary of the invention
The applicant, for above-mentioned existing issue, is studied improvement, provides a kind of founding to roll automatic production line, not only increases product quality, also substantially increase production efficiency, reduces work Strong degree and enterprises recruit persons for jobs cost.
The technical solution adopted in the present invention is as follows:
Automatic production line is rolled in a kind of founding, comprise smelting furnace, aluminium water flows out from described smelting furnace and enters casting machine, aluminium water condensation is formed aluminium sheet by casting machine, aluminium sheet enters hot-rolling mill by same fore-and-aft gangway, aluminium sheet after hot rolling enters cold-rolling mill after being cooled by water-cooling groove, installs and volume Two installation package finally by hydraulic shear cutting and by the first volume.
Its further technical scheme is:
The concrete structure of described same fore-and-aft gangway is as follows: comprise base, base is installed a pair roller mount, main roller wheel shaft is arranged between a pair roller mount, main roller wheel shaft installs main roller, one end and the described main roller axle of hoistable platform are hinged, also install displacement cylinder at the middle part of base, the output of displacement cylinder abuts with described hoistable platform; Also install pair of sprocket in one end of base, run through installation sprocket shaft between pair of sprocket, described sprocket wheel connects chain, one end of described chain is connected with counterweight, and the other end of described chain is connected with one end of hoistable platform;
Balance wheels also installed by described hoistable platform, described balance wheels comprise the one group of intermediate rotary shaft fixed cover welded with hoistable platform both sides, between described one group of intermediate rotary shaft fixed cover, intermediate rotary shaft is installed, described intermediate rotary shaft is installed a pair connecting plate, and the two ends of each connecting plate connect side roller respectively by roller shaft;
The concrete structure of described water-cooling groove is as follows: comprise tank, first frame is positioned at the side of tank, described first frame is installed one group of bearing block, pressure roller rotating shaft is connected with described bearing block, described bearing block is stretched out in one end of pressure roller rotating shaft, and the extension of described pressure roller rotating shaft is positioned at the upper end of tank, and pressure roller is connected with described pressure roller rotating shaft and stretches in tank, described pressure roller rotating shaft also connects the second connecting plate by the first connecting plate, and the second connecting plate is connected with the output of cylinder;
Conveying roller for carrying aluminium sheet is also installed respectively at the two ends of described tank;
The rotating shaft installing hole for installing pressure roller rotating shaft is had in one end of described first connecting plate;
The concrete structure that described hydraulic follow-up is cut is as follows: comprise the second frame, multiple proximity switch spaced apart in the second frame, described second frame is also slidably connected plate shearing machine, plate shearing machine cutter head is set in described plate shearing machine, described plate shearing machine also arranges servo-actuated plate shearing machine hydraulic oil pipe joint and plate shearing machine follow-up hydraulic joint respectively, described second frame also arranges multiple proximity switch for plate shearing machine work;
Described proximity switch is respectively the first proximity switch resting on initial position for servo-actuated plate shearing machine, the second proximity switch, the 3rd proximity switch lifted for plate shearing machine cutter head and the 4th proximity switch retreated for plate shearing machine that fall for plate shearing machine cutter head.
Beneficial effect of the present invention is as follows:
Structure of the present invention is simple, fast and safely shaping by aluminium sheet of the present invention, the linear velocity effectively achieved between casting machine with hot-rolling mill with the layout of fore-and-aft gangway is synchronous, also can mate the linear velocity between hot-rolling mill and cold-rolling mill simultaneously, finally by hydraulic shear, conveniently aluminium sheet be cut out, time saving and energy saving, avoid needing manually scratching casting, hot rolling, cold rolling, the mode of cutting out, this not only significantly reduces work Strong degree, reduces enterprises recruit persons for jobs cost, also improves production efficiency and product quality in the past.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation with fore-and-aft gangway in the present invention.
Fig. 3 is the front view of water-cooling groove in the present invention.
Fig. 4 is the top view of water-cooling groove in the present invention.
Fig. 5 is the partial structurtes schematic diagram of water-cooling groove in the present invention.
Fig. 6 is the structural representation of plate shearing machine in the present invention.
Wherein: 1, smelting furnace; 2, casting machine; 3, same to fore-and-aft gangway; 31, base; 32, hoistable platform; 33, wheels are balanced; 3301, intermediate rotary shaft fixed cover; 3302, intermediate rotary shaft; 3303, side roller; 3304, roller shaft; 3305, connecting plate; 34, counterweight; 35, chain; 36, sprocket wheel; 3601, sprocket shaft; 37, displacement cylinder; 38, main roller; 39, roller mount; 3901, main roller wheel shaft; 4, hot-rolling mill; 5, water-cooling groove; 51, tank; 52, conveying roller; 53, the first frame; 54, bearing block; 55, pressure roller rotating shaft; 56, pressure roller; 57, the first connecting plate; 5701, rotating shaft installing hole; 58, the second connecting plate; 59, rotational pin; 510, cylinder; 7, hydraulic shear; 71, the second frame; 72, the first proximity switch; 73, the second proximity switch; 74, plate shearing machine; 75, plate shearing machine cutter head; 76, plate shearing machine hydraulic oil pipe joint; 77, plate shearing machine follow-up hydraulic joint; 78, the 3rd proximity switch; 79, the 4th proximity switch; 8, first volume installation; 9, volume Two installation.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figure 1, a kind of founding is rolled automatic production line and is comprised smelting furnace 1, aluminium water flows out through chute except light filtration enters casting machine 2 from smelting furnace 1, aluminium water condensation is formed aluminium sheet by casting machine 2, aluminium sheet is by entering hot-rolling mill 4 with fore-and-aft gangway 3, aluminium sheet after hot rolling enters cold-rolling mill 6 after being cooled by water-cooling groove 5, cuts 7 cuttings cut-outs and 9 packages of being installed by first volume installation 8 and volume Two finally by hydraulic follow-up.
As shown in Figure 2, concrete structure with fore-and-aft gangway 3 is as follows: comprise base 31, base 31 is installed a pair roller mount 39, main roller wheel shaft 3901 is arranged between a pair roller mount 39, main roller wheel shaft 3901 is installed main roller 38, one end and the main roller wheel shaft 3901 of hoistable platform 32 are hinged, also install displacement cylinder 37 at the middle part of base 31, and the output of displacement cylinder 37 abuts with hoistable platform 32; Also install pair of sprocket 36 in one end of base 31, run through between pair of sprocket 36 and install sprocket shaft 3601, sprocket wheel 36 connects chain 35, and one end of chain 35 is connected with counterweight 34, and the other end of chain 35 is connected with one end of hoistable platform 32.Balance wheels 33 also installed by hoistable platform 32, balance wheels 33 comprise the one group of intermediate rotary shaft fixed cover 3301 welded with hoistable platform 32 both sides, between rotating shaft fixed cover 3301, intermediate rotary shaft 3302 is installed in a group, intermediate rotary shaft 3302 is installed a pair connecting plate 3305, and the two ends of each connecting plate 3305 connect side roller 3303 respectively by roller shaft 3304.
As shown in Fig. 3, Fig. 4 and Fig. 5, the concrete structure of water-cooling groove 5 is as follows: comprise tank 51, first frame 53 is positioned at the side of tank 51, first frame 53 is installed one group of bearing block 54, pressure roller rotating shaft 55 is connected with bearing block 54, one end projecting shaft bearing 54 of pressure roller rotating shaft 55, the extension of pressure roller rotating shaft 55 is positioned at the upper end of tank 51, pressure roller 56 is connected with pressure roller rotating shaft 55 and stretches in tank 51, pressure roller rotating shaft 55 also connects the second connecting plate 58, second connecting plate 58 by the first connecting plate 57 be connected with the output of cylinder 510.Conveying roller 52 for carrying aluminium sheet is also installed respectively at the two ends of tank 51.The rotating shaft installing hole 5701 for installing pressure roller rotating shaft 55 is had in one end of the first connecting plate 57.
As shown in Figure 6, hydraulic follow-up cut 7 concrete structure as follows: comprise the second frame 71, multiple proximity switch spaced apart in the second frame 71, second frame 71 is also slidably connected servo-actuated plate shearing machine 74, plate shearing machine cutter head 75 is set in plate shearing machine 74, plate shearing machine 74 also arranges servo-actuated plate shearing machine hydraulic oil pipe joint 76 and plate shearing machine follow-up hydraulic joint 77 respectively, the second frame 71 also arranges multiple proximity switch for plate shearing machine work.Proximity switch is respectively the first proximity switch 72 resting on initial position for plate shearing machine, the second proximity switch 73, the 3rd proximity switch 78 lifted for plate shearing machine cutter head 75 and the 4th proximity switch 79 retreated for plate shearing machine 74 that fall for plate shearing machine cutter head 75.
Specific works process of the present invention is as follows:
First the aluminium water in smelting furnace 1 filters inflow casting machine 2 inside through chute except light by production line, aluminium water cooling is made to be frozen into aluminium sheet by casting machine 2, cooled aluminium sheet enters in hot-rolling mill 4 by same fore-and-aft gangway 3, by external sensor Monitoring Data, when Monitoring Data show that casting machine linear velocity is too fast, its output signal makes displacement cylinder 37 work, the output of displacement cylinder 37 stretches out and hoistable platform 32 is raised, aluminium sheet moves to hot-rolling mill on main roller 38 and balance wheels 33, because one end of hoistable platform 32 raises, because this reducing the translational speed of aluminium sheet, can mate with the linear velocity of subsequent thermal milling train, otherwise, when casting machine linear velocity is too fast, after displacement cylinder 37 bounces back, in order to prevent the rising of hoistable platform 32, by installing counterweight 34 in one end of chain 35, make it increase stop and remaining at fixed position, which thereby enhance aluminium sheet translational speed on the invention.
As Fig. 1, shown in Fig. 3, by external displacement transducer Monitoring Data, when hot-rolling mill 4 linear velocity in Monitoring Data display tank front is too fast, in order to the linear velocity making hot-rolling mill 4 linear velocity mate the cold-rolling mill 6 at tank rear, displacement transducer sends instruction to cylinder 510, the output of cylinder 510 stretches out and drives the second connecting plate 58 to move upward, due to the second connecting plate 58 by rotational pin 59 and the first connecting plate 57 hinged, therefore the first connecting plate 57 is servo-actuated and drive connected pressure roller 56 to rotate, thus pressure roller 56 is moved downward exert a force to aluminium sheet, thus the speed of service of the aluminium sheet that slows down, otherwise when Monitoring Data display cold-rolling mill speed is crossed slow, the output of cylinder 510 bounces back and drives the first connecting plate 57 and the second connecting plate 58 action, thus make pressure roller 56 is lifted, remove the contact of pressure roller 56 and aluminium sheet, aluminium sheet can be run fast enter in rear cold-rolling mill 6.
Enter cold-rolling mill 6 cold rolling after aluminium sheet enter follow-up hydraulic and cut in 7, first follow-up hydraulic plate shearing machine 74 stops at the first proximity switch 72 place, after press down cut button on operation of electrical appliances panel, the do action of follow-up hydraulic plate shearing machine 74 starts, be connected with external oil pipe by plate shearing machine follow-up hydraulic joint 77, the advance magnetic valve being positioned at plate shearing machine 74 is made to obtain electric, plate shearing machine 74 is moved forward, when arrival the second proximity switch 73, the shearing hydraulic valve being positioned at plate shearing machine 74 obtains electric, now plate shearing machine cutter head 75 falls to shearing disconnected aluminium sheet, when plate shearing machine 74 arrives the 3rd proximity switch 78, the shearing hydraulic valve dead electricity of plate shearing machine 74, plate shearing machine cutter head 75 lifting, when arrival the 4th proximity switch 79, plate shearing machine 74 rollback, return back to the first proximity switch 72 place, plate shearing machine 74 quits work, and be cycled to repeat above-mentioned action with this.
More than describing is explanation of the invention, and be not the restriction to invention, limited range of the present invention is see claim, and when without prejudice to basic structure of the present invention, the present invention can do any type of amendment.
Claims (8)
1. automatic production line is rolled in a founding, it is characterized in that: comprise smelting furnace (1), aluminium water flows out from described smelting furnace (1) and enters casting machine (2), aluminium water condensation is formed aluminium sheet by casting machine (2), aluminium sheet enters hot-rolling mill (4) by same fore-and-aft gangway (3), aluminium sheet after hot rolling, by entering cold-rolling mill (6) after water-cooling groove (5) cooling, is cut (7) finally by follow-up hydraulic and is cut out cut-out and installed (8) by the first volume and volume Two installation (9) package.
2. automatic production line is rolled in a kind of founding as claimed in claim 1, it is characterized in that: the concrete structure of described same fore-and-aft gangway (3) is as follows: comprise base (31), upper installation a pair roller mount (39) of base (31), main roller wheel shaft (3901) is arranged between a pair roller mount (39), main roller wheel shaft (3901) is installed main roller (38), one end and the described main roller axle (3901) of hoistable platform (32) are hinged, at the middle part of base (31), displacement cylinder (37) is also installed, the output of displacement cylinder (37) abuts with described hoistable platform (32), in one end of base (31), pair of sprocket (36) is also installed, run through between pair of sprocket (36) and sprocket shaft (3601) is installed, described sprocket wheel (36) connects chain (35), one end of described chain (35) is connected with counterweight (34), and the other end of described chain (35) is connected with one end of hoistable platform (32).
3. automatic production line is rolled in a kind of founding as claimed in claim 2, it is characterized in that: on described hoistable platform (32), also balance wheels (33) is installed, described balance wheels (33) comprise one group of intermediate rotary shaft fixed cover (3301) of welding with hoistable platform (32) both sides, between described one group of intermediate rotary shaft fixed cover (3301), intermediate rotary shaft (3302) is installed, at upper installation a pair connecting plate (3305) of described intermediate rotary shaft (3302), the two ends of each connecting plate (3305) connect side roller (3303) respectively by roller shaft (3304).
4. automatic production line is rolled in a kind of founding as claimed in claim 1, it is characterized in that: the concrete structure of described water-cooling groove (5) is as follows: comprise tank (51), first frame (53) is positioned at the side of tank (51), the upper installation one group of bearing block (54) of described first frame (53), pressure roller rotating shaft (55) is connected with described bearing block (54), described bearing block (54) is stretched out in one end of pressure roller rotating shaft (55), the extension of described pressure roller rotating shaft (55) is positioned at the upper end of tank (51), pressure roller (56) is connected with described pressure roller rotating shaft (55) and stretches in tank (51), described pressure roller rotating shaft (55) also connects the second connecting plate (58) by the first connecting plate (57), second connecting plate (58) is connected with the output of cylinder (510).
5. automatic production line is rolled in a kind of founding as claimed in claim 4, it is characterized in that: also install the conveying roller (52) for carrying aluminium sheet respectively at the two ends of described tank (51).
6. automatic production line is rolled in a kind of founding as claimed in claim 4, it is characterized in that: have the rotating shaft installing hole (5701) for installing pressure roller rotating shaft (55) in one end of described first connecting plate (57).
7. automatic production line is rolled in a kind of founding as claimed in claim 1, it is characterized in that: the concrete structure that described follow-up hydraulic cuts (7) is as follows: comprise the second frame (71), at the upper multiple proximity switch spaced apart of the second frame (71), described second frame (71) is also slidably connected plate shearing machine (74), plate shearing machine cutter head (75) is set in described plate shearing machine (74), described plate shearing machine (74) also arranges plate shearing machine hydraulic oil pipe joint (76) and plate shearing machine follow-up hydraulic joint (77) respectively, described second frame (71) also arranges multiple proximity switch for plate shearing machine work.
8. automatic production line is rolled in a kind of founding as claimed in claim 7, it is characterized in that: described proximity switch is respectively and rests on first proximity switch (72) of initial position, the second proximity switch (73) fallen for plate shearing machine cutter head (75), the 3rd proximity switch (78) lifted for plate shearing machine cutter head (75) and the 4th proximity switch (79) retreated for plate shearing machine (74) for plate shearing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410769603.8A CN104493495A (en) | 2014-12-15 | 2014-12-15 | Casting rolling automatic production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410769603.8A CN104493495A (en) | 2014-12-15 | 2014-12-15 | Casting rolling automatic production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104493495A true CN104493495A (en) | 2015-04-08 |
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ID=52934995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410769603.8A Withdrawn CN104493495A (en) | 2014-12-15 | 2014-12-15 | Casting rolling automatic production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104493495A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107138528A (en) * | 2017-05-03 | 2017-09-08 | 广东金世纪高新材料有限公司 | A kind of production technology of aluminium arrowband |
| CN107791034A (en) * | 2016-08-31 | 2018-03-13 | 惠州市金世纪铝业有限公司 | Produce the automatic production line of aluminium hot rolled plate or aluminium hot rolled coil |
| CN107877169A (en) * | 2017-09-28 | 2018-04-06 | 阜宁浔朋新材料科技有限公司 | A kind of process units of PS versions |
| CN109396755A (en) * | 2018-09-12 | 2019-03-01 | 浙江海普厨具有限公司 | Sand-blasting-free aluminum plate production line for cookware and production process thereof |
| CN115502371A (en) * | 2022-09-27 | 2022-12-23 | 佛山市汇鑫恒泰环保科技有限公司 | Aluminum ash fusion casting production line |
| CN115990613A (en) * | 2023-03-23 | 2023-04-21 | 无锡华玉铝业有限公司 | Aluminum plate rolling mechanism |
-
2014
- 2014-12-15 CN CN201410769603.8A patent/CN104493495A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107791034A (en) * | 2016-08-31 | 2018-03-13 | 惠州市金世纪铝业有限公司 | Produce the automatic production line of aluminium hot rolled plate or aluminium hot rolled coil |
| CN107138528A (en) * | 2017-05-03 | 2017-09-08 | 广东金世纪高新材料有限公司 | A kind of production technology of aluminium arrowband |
| CN107877169A (en) * | 2017-09-28 | 2018-04-06 | 阜宁浔朋新材料科技有限公司 | A kind of process units of PS versions |
| CN109396755A (en) * | 2018-09-12 | 2019-03-01 | 浙江海普厨具有限公司 | Sand-blasting-free aluminum plate production line for cookware and production process thereof |
| CN109396755B (en) * | 2018-09-12 | 2020-12-04 | 浙江海普厨具有限公司 | Sand-blasting-free aluminum plate production line for cookware and production process thereof |
| CN115502371A (en) * | 2022-09-27 | 2022-12-23 | 佛山市汇鑫恒泰环保科技有限公司 | Aluminum ash fusion casting production line |
| CN115990613A (en) * | 2023-03-23 | 2023-04-21 | 无锡华玉铝业有限公司 | Aluminum plate rolling mechanism |
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Application publication date: 20150408 |