CN103286291B - Plate forming device - Google Patents
Plate forming device Download PDFInfo
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- CN103286291B CN103286291B CN201310201124.1A CN201310201124A CN103286291B CN 103286291 B CN103286291 B CN 103286291B CN 201310201124 A CN201310201124 A CN 201310201124A CN 103286291 B CN103286291 B CN 103286291B
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Abstract
The invention relates to the field of plate manufacturing, in particular to a plate forming device, and solves the quality problems that the prior plate forming equipment fails to control flow force of melt in the melt adding process, the melt cannot be evenly distributed to parts of a forming mechanism during the pouring process and plates may be deformed. The plate forming device has the advantages that a flow control system for controlling flow is disposed on an output pump, a flowmeter for controlling and monitoring melt flow is disposed in a melt delivery pipe and is connected with the flow control system of the output pump, and accordingly the flow of melt in the melt delivery pipe is stable and plate quality is improved; a melt distributor for evenly distributing the melt is disposed between an outlet of the melt delivery pipe and a roller, so that the melt can be evenly distributed to the parts of a mould and plate quality is further improved; the melt in the plate forming device is stable in flow and even in distribution, so that stable plate quality can be guaranteed when large plates are manufactured.
Description
Technical field
The present invention relates to field of plate manufacture, particularly relate to plates forming equipment.
Background technology
Plate product profile is flat, flakiness ratio is large, and the surface area of unit volume is also very large, and this profile feature brings its feature used: surface area is large, therefore it is strong to contain covering power, is all used widely in chemical industry, container, building, metallic article, metal structure etc.; Can cut out arbitrarily, bend, punching press, weld, make various goods component, flexible and convenient to use, occupy extremely important status in departments such as automobile, aviation, shipbuilding and tractor manufactures; Flexible, the to be welded into all kinds of compound section structural member such as shaped steel, steel pipe, large-scale I-steel, channel-section steel, therefore be called " omnipotent steel "; The production of plate product has following characteristics: sheet material shuts out with plain-barreled roll, therefore it is comparatively easily simple to change product specification, adjusts easy to operate, is easy to realize comprehensive computer and controls and carry out automated production; The simple shape of sheet material, can rolling produce, and consumption is maximum in national economy, therefore and must can realizes the rolling production of high speed; Because flakiness ratio and surface area are all very large, therefore draught pressure is very large in producing, can reach millions of to tens million of newton, therefore milling equipment complexity is huge, and the control of wide to product, thick dimensional accuracy and plate shape and surface quality also becomes very difficult and complicated.
Plate forming processing of the prior art mainly adopts the cast molding by mould, such as between two pieces of graphite sheets, be provided with certain gap, dual-side between two pieces of graphite cakes is blocked, then from the upper end cast liquation between two pieces of graphite cakes, and to graphite cake both sides water-spraying control, from graphite cake lower end, the sheet material of cooling is taken out and form slab, then hot rolling or cold rolling formation sheet material are passed through to slab, this traditional processing method is due to its complex process and the problem of board quality difference can not meet the price of people to sheet material and the demand of quality, people constantly improve the processing method of sheet material and process equipment for this reason, the patent No. is a kind of sheet material continuous casting and rolling forming machine disclosed in CN201110093998.0, comprise fixed support, the lower forming roller on fixed support is arranged on by a pair outer bearing and bearing bracket stand, by the upper format roll that a pair inner bearing and bearing bracket stand are arranged on the swing span on lower forming roller and are arranged on swing span, the axis of described upper format roll and lower forming roller is in the same plane and be parallel to each other, liquation spoon is provided with in the side of swing span, overfall on liquation spoon is arranged between format roll and a pair inner bearing of lower forming roller, and the overfall of liquation spoon and lower forming roller fit tightly, liquation adding set is provided with in the upper end of liquation spoon, the opposite side that swing span is being provided with liquation spoon is hinged with the one end of the connecting rod driving swing span to swing by hinge, this sheet material limit casting tandem rolling forming machine can make sheet material interior tissue tight, lattice arrangement fibrillatable, but this mechanism also deposits certain deficiency, accurately cannot control the flow power of liquation in liquation adding procedure, the liquid level of liquation in liquation spoon can only be controlled by the overfall on liquation spoon, liquation cannot ensure in casting process liquation can uniform distribution at each position of shaping mechanism, in view of above 2 points, this mechanism cannot ensure the quality of sheet material in concrete production process, and may the quality problems such as sheet deformation be caused, and sheet material major part used is large-sized sheet material in existing engineering material, this structure in large-sized sheet material manufacture process because liquid inventory is uncontrollable, liquation maldistribution and cause sheet deformation, the shortcoming of Quality Down is more obvious.
Summary of the invention
Plates forming equipment provided by the invention, is intended to overcome liquid inventory in prior art uncontrollable, the deficiency of liquation maldistribution.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: plates forming equipment, comprise for shaping mould and for deposite metal and insulation holding furnace, be provided with between described mould and holding furnace for from export in holding furnace molten metal rear pump and for the woven hose to mould feed flow, described mould is provided with roll and drive unit, described roll connects with cooling system, described rear pump is provided with the flow control system for controlling flow, be provided with for controlling and monitoring the flowmeter of liquid inventory in described woven hose, described flowmeter connects with the flow control system of rear pump, the liquation distributor for realizing liquation uniform distribution is provided with between described woven hose outlet and roll.
As preferably, described plates forming equipment also comprises for supporting and the base of fixed mould, described mould one end connects for rotating with the connecting mode of base, the adjusting device for regulating die angle is provided with between the other end of described mould and base, the angle of this structure mold and horizontal plane can regulate in certain scope, the demand of different plates different process can be met, improve the scope of application of plates forming equipment.
As preferably, described adjusting device is hydraulic cylinder, and because hydraulic cylinder can stepless speed regulation, and work noise is little, easy to use.
As preferably, described drive unit is stepless speed regulation drive unit, transmission device is provided with between described mould and roll, described transmission device and mould or roll are connected, described drive unit is stepless adjusting apparatus, the output speed of drive unit can be regulated arbitrarily, make it the moulding process more meeting sheet material, improve the quality of sheet material, mould and roll share a drive unit, make mould and the dynamic of roll have good net synchronization capability, further increase board quality, and reduce the manufacturing cost of plates forming equipment.
As preferably, described transmission device comprises the gear be arranged on roll and the tooth bar be arranged on mould, because gear, rack-driving have accurate gearratio, further increases the net synchronization capability between mould and roll, improves the quality of production of sheet material.
As preferably, described woven hose is provided with the heater for heating melt temperature and the attemperator for ensureing melt temperature, heater and attemperator has been set up in woven hose, be conducive to controlling the temperature of liquation, ensure that liquation is carrying out each parameter between mould normally, improves the quality of sheet material.
As preferably, described flow counts electromagnetic flowmeter, and electromagnetic flowmeter has and well does interference performance and accurate measurement capability, improves the control effects of liquid inventory, improves the quality of sheet material from face.
As preferably, described holding furnace is intermediate frequency furnace, and intermediate frequency furnace melting efficiency is high and power savings good, improves the production efficiency of sheet material and reduces the production cost of sheet material.
As preferably, the cooling system of described roll is water cooling system, and because water cooling system is cheap, good cooling results, reduces the production cost of plate plate, improves the production efficiency of sheet material.
As preferably, described rear pump is electromagnetic pump, and electromagnetic pump has good liquid metal transfer capability, uses electromagnetic pump as liquation rear pump, improves the serviceability of this structure, extend the service life of plates forming equipment.
Plates forming equipment provided by the invention, tool has the following advantages: rear pump is provided with the flow control system for controlling flow, be provided with for controlling and monitoring the flowmeter of liquid inventory in described woven hose, described flowmeter connects with the flow control system of rear pump, control owing to being provided with in woven hose and monitoring the flowmeter of liquid inventory, the flow control system feeding back signal to rear pump by flowmeter accurately can control the flow of woven hose inner melt, make the stability of flow of woven hose inner melt, improve board quality, the liquation distributor for realizing liquation uniform distribution is provided with between described woven hose outlet and roll, liquation distributor is used owing to being provided with at this place, the liquation being positioned at mould is enable to be evenly distributed to each several part of mould, avoid and cause board quality reduce or scrap due to liquation maldistribution, further increase the quality of sheet material, and add for controlling and monitoring the flowmeter of flow in woven hose due to the present invention, mould is provided with liquation distributor, liquid inventory in plates forming equipment is stablized, distributed uniform, even if manufacture large-sized sheet material, this plates forming equipment also can ensure that produced board quality is stablized.
Accompanying drawing explanation
Accompanying drawing 1 is the front view of plates forming equipment of the present invention,
Accompanying drawing 2 is left views of plates forming equipment of the present invention.
Shown in figure 1, holding furnace, 2, mould, 3, woven hose, 4, drive unit, 5, transmission device, 6, cooling system, 7, roll, 8, base, 9, adjusting device.
Detailed description of the invention
Embodiment one
Below in conjunction with accompanying drawing, plates forming equipment of the present invention is described further.As Fig. 1, shown in Fig. 2, plates forming equipment, comprise for shaping mould 2 and for deposite metal and insulation holding furnace 1, described holding furnace 1 is intermediate frequency furnace, be provided with for the rear pump from output molten metal in holding furnace 1 with for the woven hose 3 to mould 2 feed flow between described mould 2 and holding furnace 1, described rear pump is electromagnetic pump, because electromagnetic pump has good liquid metal efficiency of transmission and longer service life, effectively can extend the service life of plates forming equipment as rear pump with electromagnetic pump, described rear pump is provided with the flow control system for controlling output flow, this flow control system connects with the electromagnetic flowmeter be arranged in woven hose 3, in use procedure, the electromagnetic flowmeter being positioned at efferent duct monitor efferent duct inner melt flow and by monitored signal feedback to flow control system rear pump being used for control output flow, thus the stability of flow making flow control system action or keep guarantee rear pump to export, improve the board quality that plates forming equipment is produced, described mould 2 is provided with roll 7 and drive unit 4, described roll 7 be connected for the cooling system 6 cooling roll 7, described cooling system 6 is water cooling system, water cooling system has good cooling effect and cheap cost, the manufacturing cost of sheet material is reduced when guarantee plates forming equipment normally runs, described woven hose 3 exports the liquation distributor be provided with between roll 7 for realizing liquation uniform distribution, owing to being provided with liquation distributor at this place, each position of mould 2 can be assigned to equably from the liquation of efferent duct outflow, avoid due to liquation maldistribution and cause board quality to reduce, improve the quality of sheet material.
Further, the board quality produced to make plates forming equipment is further better, described woven hose 3 is provided with the heater for heating melt temperature and the attemperator for ensureing melt temperature, this structure enables the temperature being positioned at woven hose 3 inner melt keep constant, ensure that the melt temperature being entered mould 2 by woven hose 3 meets process requirements, avoid because liquation temperature in woven hose 3 declines and process requirements can not be met, improve the quality of sheet material.
Embodiment two
Different process requirements can be met to make plates forming equipment further, as shown in Figure 1, described plates forming equipment also comprises for supporting and the base 8 of fixed mould 2, described mould 2 one end connects for rotating with the connecting mode of base 8, the adjusting device 9 for regulating mould 2 angle is provided with between the other end of described mould 2 and base 8, in order to meet different technique needs, described mould 2 can adjust angle between mould 2 place plane and horizontal plane by angle regulator 9, make the universal performance of plates forming equipment better, in order to make the performance of adjusting device 9 more excellent, described adjusting device 9 is hydraulic cylinder, described mould 2 one end is rotatably connected on seat, the other end hydraulic cylinder that can stretch connects with base 8, hydraulic control cylinder is only needed to stretch out or shrink the angle of just adjustable mould 2 and horizontal plane in operating process, and hydraulic cylinder is stepless speed-regulating device, work noise is little, operation is very easy.
Better universal performance is had in order to make plates forming equipment further, described drive unit 4 is stepless speed regulation drive unit, described stepless speed regulation drive unit can be stepless speed-regulating motor, also can be hydraulic motor, stepless speed regulation drive unit in use speed can regulate arbitrarily, the universal performance of the plates forming equipment of further increase, transmission device 5 is provided with between described mould 2 and roll 7, described transmission device 5 and mould 2 or roll 7 phase are in succession, described transmission device 5 comprises the gear be arranged on roll 7 and the tooth bar be arranged on mould 2, gear, tooth bar has accurate gearratio, more be conducive to the quality improving sheet material.
Technique scheme in use, the molten metal rear pump being arranged in holding furnace 1 is transported on mould 2 through woven hose 3, be provided with for monitoring and controlling the flowmeter of liquid inventory in woven hose 3, flowmeter connects with the flow control system of rear pump, this structure can make the liquid inventory of the output in woven hose 3 stablize, be conducive to the quality improving sheet material, liquation distributor is provided with between the output and mould 2 of woven hose 3, this structure makes molten metal can be assigned to the various piece of mould 2 equably, further increase the quality of produced sheet material, for driving the drive unit 4 of mould 2 and roll 7 to be stepless speed-regulating device in this device, the speed of mould 2 and roll 7 is regulated arbitrarily, meet the production technology of different plates, be gear and tooth bar for the transmission device 5 of coupling mold 2 and roll 7 in this device, this transmission device 5 has accurate gearratio, make the velocity ratio of mould 2 and roll 7 accurate, further increase the quality that plates forming equipment produces sheet material, the cooling system 6 of roll 7 is water cooling system, constantly cooling water is carried to roll 7 by water cooling system in production process, reduce the temperature of roll 7, water cooling mode good cooling results and cost is low, reduce the manufacturing cost of sheet material, the mould 2 of this device can regulate the angle with horizontal plane by hydraulic cylinder, in concrete production process, there is higher flexibility, very easy to use.
These are only the preferred embodiment of the present invention, being intended to embody outstanding technique effect of the present invention and advantage, is not the restriction to technical scheme of the present invention.This area skill personnel it should be understood that, all amendments made based on the technology of the present invention content, change or substitute technology feature, all should be covered by the technology category of claims of the present invention opinion.
Claims (6)
1. plates forming equipment, comprise for shaping mould (2) and for deposite metal and insulation holding furnace (1), be provided with for the rear pump of output molten metal in holding furnace (1) with for the woven hose (3) to mould (2) feed flow between described mould (2) and holding furnace (1), described mould (2) is provided with roll (7) and drive unit (4), described roll (7) connects with cooling system (6), it is characterized in that: described rear pump is provided with the flow control system for controlling flow, be provided with for controlling and monitoring the flowmeter of liquid inventory in described woven hose (3), described flowmeter connects with the flow control system of rear pump, the liquation distributor for realizing liquation uniform distribution is provided with between described woven hose (3) outlet and roll (7), described plates forming equipment also comprises for supporting and the base (8) of fixed mould (2), described mould (2) one end connects for rotating with the connecting mode of base (8), the adjusting device (9) for regulating mould (2) angle is provided with between the other end of described mould (2) and base (8), described adjusting device (9) is hydraulic cylinder, described drive unit (4) is stepless speed regulation drive unit, transmission device (5) is provided with between described mould (2) and roll (7), described transmission device (5) and mould (2) or roll (7) are mutually in succession, described transmission device (5) comprises the gear be arranged on roll (7) and the tooth bar be arranged on mould (2).
2. plates forming equipment according to claim 1, is characterized in that: described woven hose (3) is provided with the heater for heating liquation and the attemperator for ensureing melt temperature.
3. plates forming equipment according to claim 1, is characterized in that: described flow counts electromagnetic flowmeter.
4. plates forming equipment according to claim 1, is characterized in that: described holding furnace (1) is intermediate frequency furnace.
5. plates forming equipment according to claim 1, is characterized in that: the cooling system (6) of described roll (7) is water cooling system.
6. plates forming equipment according to claim 1, is characterized in that: described rear pump is electromagnetic pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310201124.1A CN103286291B (en) | 2013-05-27 | 2013-05-27 | Plate forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310201124.1A CN103286291B (en) | 2013-05-27 | 2013-05-27 | Plate forming device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103286291A CN103286291A (en) | 2013-09-11 |
| CN103286291B true CN103286291B (en) | 2015-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310201124.1A Expired - Fee Related CN103286291B (en) | 2013-05-27 | 2013-05-27 | Plate forming device |
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| CN (1) | CN103286291B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107150119B (en) * | 2017-06-20 | 2023-03-21 | 河南国玺超纯新材料股份有限公司 | High-purity metal casting system |
| CN108941523A (en) * | 2018-09-21 | 2018-12-07 | 烟台环球机床装备股份有限公司 | A kind of micro-adjusting mechanism |
| CN112170485A (en) * | 2020-10-13 | 2021-01-05 | 常熟裕顺机械制造有限公司 | Stainless steel product smelting rolling device convenient to adjust |
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| US4836271A (en) * | 1987-03-12 | 1989-06-06 | Mannesmann Aktiengesellschaft | Casting apparatus for casting metal strip, in particular, steel strip |
| US5000250A (en) * | 1988-03-24 | 1991-03-19 | Mannesmann Ag | Strip casting with an endless belt |
| CN1918307A (en) * | 2002-02-26 | 2007-02-21 | 哈茨来特带钢公司 | Methods employing permanent magnets having reach-out magnetic fields for electromagnetically pumping, braking, and metering molten metals feeding into metal casting machines |
| CN102161084A (en) * | 2010-02-24 | 2011-08-24 | 株式会社神户制钢所 | Continuous casting device, casting bar equipped with continuous casting device and manufacture method thereof |
| CN102198451A (en) * | 2011-04-15 | 2011-09-28 | 江阴市东顺机械有限公司 | Sheet continuous casting and rolling forming machine |
| CN203235940U (en) * | 2013-05-27 | 2013-10-16 | 平湖东创新材料科技有限公司 | Plate forming equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6360050A (en) * | 1986-08-28 | 1988-03-16 | Kobe Steel Ltd | Tundish for strip casting |
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2013
- 2013-05-27 CN CN201310201124.1A patent/CN103286291B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4836271A (en) * | 1987-03-12 | 1989-06-06 | Mannesmann Aktiengesellschaft | Casting apparatus for casting metal strip, in particular, steel strip |
| US5000250A (en) * | 1988-03-24 | 1991-03-19 | Mannesmann Ag | Strip casting with an endless belt |
| CN1918307A (en) * | 2002-02-26 | 2007-02-21 | 哈茨来特带钢公司 | Methods employing permanent magnets having reach-out magnetic fields for electromagnetically pumping, braking, and metering molten metals feeding into metal casting machines |
| CN102161084A (en) * | 2010-02-24 | 2011-08-24 | 株式会社神户制钢所 | Continuous casting device, casting bar equipped with continuous casting device and manufacture method thereof |
| CN102198451A (en) * | 2011-04-15 | 2011-09-28 | 江阴市东顺机械有限公司 | Sheet continuous casting and rolling forming machine |
| CN203235940U (en) * | 2013-05-27 | 2013-10-16 | 平湖东创新材料科技有限公司 | Plate forming equipment |
Non-Patent Citations (1)
| Title |
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| 铝合金挤压铸造用电磁泵定量浇铸技术;蒙新明;《中北大学2005级硕士学位论文》;20050715;第11-12页 * |
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| CN103286291A (en) | 2013-09-11 |
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Effective date of registration: 20180426 Address after: 116023 No. 8, No. 8, Jingxian street, Dalian high tech Industrial Park, Liaoning, China. Patentee after: Dalian Dongfang Hai Chuang Technology Co., Ltd. Address before: 314200 No. 988 Xinxing two road, Pinghu Economic Development Zone, Jiaxing, Zhejiang Patentee before: Pinghu Dongchuang New Material Technology Co., Ltd. |
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Granted publication date: 20150429 Termination date: 20200527 |