CN103752791A - Novel horizontal pressure casting machine - Google Patents

Novel horizontal pressure casting machine Download PDF

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Publication number
CN103752791A
CN103752791A CN201410000832.3A CN201410000832A CN103752791A CN 103752791 A CN103752791 A CN 103752791A CN 201410000832 A CN201410000832 A CN 201410000832A CN 103752791 A CN103752791 A CN 103752791A
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CN
China
Prior art keywords
equiped
pressurized cylinder
ejector half
seat board
locked mode
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Pending
Application number
CN201410000832.3A
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Chinese (zh)
Inventor
张建华
袁朝帅
李寿银
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGXI EAGL SCIENCE AND TECHNOLOGY CO., LTD.
Original Assignee
Dongguan July Hydropneumatic Equipment Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Dongguan July Hydropneumatic Equipment Co Ltd filed Critical Dongguan July Hydropneumatic Equipment Co Ltd
Priority to CN201410000832.3A priority Critical patent/CN103752791A/en
Publication of CN103752791A publication Critical patent/CN103752791A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a novel horizontal pressure casting machine. A ramming component, a front base plate, a moving base plate, a rear base plate and two nozzle fitting pressure cylinders are mounted on a rack. The ramming component comprises a melting pot, a melting pot sleeve, a pressure cylinder supporting frame and a ramming pressure cylinder. A die locking component is mounted between the rear base plate and the moving base plate and comprises a die locking pressure cylinder and a die locking arm. An ejection pressure cylinder is arranged at the center of the left surface of the moving base plate. Extension end portions of piston rods of the two nozzle fitting pressure cylinders are connected with the front base plate. Each of the ramming pressure cylinder, the die locking pressure cylinder, the ejection pressure cylinder and the nozzle fitting pressure cylinders is of a gas-liquid pressure cylinder structure, in other words, an oil cylinder and a pressurizer are integrally combined and pure gas is used as a power source. During working, each action part is driven through the corresponding gas-liquid pressure cylinder, accordingly only a gas source needs to be adopted as power, and energy-saving and environment-friendly effect is better. Therefore, the novel horizontal pressure casting machine has the advantages of simple structure, energy saving and environment friendliness, and benefit of improving working environment.

Description

A kind of novel horizontal die casting machine
 
Technical field
The present invention relates to die casting equipment technical field, relate in particular to a kind of novel horizontal die casting machine.
Background technology
Die casting machine be exactly under pressure molten metal bath injection to cooling forming in die casting, after die sinking, obtain a series of industrial foundry machinery of solid metal foundry goods; Along with science and technology and industrial continuous progress, especially along with industrial expansions such as automobile, motorcycle and household electrical appliance, from energy-conservation, saving raw material aspects, die-casting technique has obtained development extremely rapidly again.
Existing die casting machine generally adopts oil hydraulic cylinder to drive each action part to complete corresponding action, and for meeting each oil hydraulic cylinder requirements of one's work, existing die casting machine must configure corresponding oil pressure station and provide power for each oil hydraulic cylinder.Yet in actual process of manufacture, existing die casting machine ubiquity noise is large, poor working environment, defect that energy consumption is large, and because the leakage of oil of oil pressure station is easy to cause oil pollution.
Summary of the invention
The object of the invention is to provides a kind of novel horizontal die casting machine for the deficiencies in the prior art, and this novel horizontal die casting machine is simple in structure, energy-conserving and environment-protective and be conducive to improve working environment.
For achieving the above object, the present invention is achieved through the following technical solutions.
A kind of novel horizontal die casting machine, include frame, the top of frame right part is equiped with dnockout assembly, the pressurized cylinder bracing frame that dnockout assembly includes smelting furnace, is installed in the material kettle in smelting furnace and is installed in smelting furnace top, the bottom of smelting furnace is installed in frame right part, and supercharging bracing frame is equiped with the dnockout pressurized cylinder of vertical action, the top of frame in the left end side of dnockout assembly can be equiped with relatively actively over against and parallel interval ejector half seat board and the fore beam arranged, fore beam is positioned at the right-hand member side of ejector half seat board, the top of frame is equiped with ejector half seat board over against parallel and spaced apart back seat plate in the left end side of ejector half seat board, between back seat plate and ejector half seat board, be equiped with locked mode assembly, locked mode assembly includes the locked mode pressurized cylinder that is installed in center, back seat plate left surface, the piston rod extension end of locked mode pressurized cylinder is run through back seat plate and is equiped with locked mode arm, locked mode arm drives and is connected with ejector half seat board, the center of ejector half seat board left surface is equiped with and ejects pressurized cylinder, the piston rod extension end that ejects pressurized cylinder is run through ejector half seat board and is extended to the right-hand member side of ejector half seat board, the right part of frame is equiped with in the right-hand member side of fore beam the button mouth pressurized cylinder that two front and back are arranged symmetrically with, and the piston rod epitaxial end portion of two button mouth pressurized cylinders is connected with fore beam respectively.
Further, described locked mode arm includes the drive block that is positioned at described back seat plate right-hand member side, two the first fixed support posts that are installed in symmetrically up and down back seat plate and extend towards described ejector half seat board side, two the second fixed support posts that are installed in symmetrically up and down ejector half seat board and extend towards back seat plate side, drive block is installed in the piston rod extension end of described locked mode pressurized cylinder, between the second fixed support post of the first fixed support post and homonymy, be equiped with the first swing arm and the second swing arm, be positioned at the first fixed support post of homonymy, the first swing arm, the second swing arm and the second fixed support post are hinged successively, between each the first swing arm middle part and drive block, be equiped with respectively the 3rd swing arm, the both ends of each the 3rd swing arm are hinged with the first swing arm middle part and the drive block of corresponding side respectively.
Further, described ejector half seat board is equiped with the lead extending towards described back seat plate side, the left part of lead is run through back seat plate and is extended to the left end side of back seat plate, and the corresponding lead of described drive block is equiped with fairlead, and fairlead can be set in lead relatively actively.
Beneficial effect of the present invention is: a kind of novel horizontal die casting machine of the present invention, its frame installing dnockout assembly, fore beam, ejector half seat board, back seat plate and two buckle mouth pressurized cylinder, dnockout assembly comprises smelting furnace, material kettle, pressurized cylinder bracing frame and dnockout pressurized cylinder, between back seat plate and ejector half seat board, install locked mode assembly, locked mode assembly comprises locked mode pressurized cylinder and locked mode arm, the center installing of ejector half seat board left surface ejects pressurized cylinder, and the piston rod epitaxial end portion of two button mouth pressurized cylinders is connected with fore beam respectively.Dnockout pressurized cylinder of the present invention, locked mode pressurized cylinder, eject pressurized cylinder and button mouth pressurized cylinder adopts respectively gas-liquid pressure-boosting cylinder structure, be about to an oil hydraulic cylinder and be combined as integral type with booster and use pure gas as power source; In the course of work of the present invention, each action part adopts respectively pneumohydraulic pressure-cylinder to drive, and only need to adopt source of the gas as power, and for oil hydraulic cylinder, pneumohydraulic pressure-cylinder effects of energy conservation and environmental protection is better.Comprehensive above-mentioned situation is known, and that the present invention has advantages of is simple in structure, energy-conserving and environment-protective and be conducive to improve working environment.
Accompanying drawing explanation
Utilize accompanying drawing to be further detailed the present invention below, but the embodiment in accompanying drawing does not form any limitation of the invention.
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation at another visual angle of the present invention.
Fig. 3 is the structural representation at the another visual angle of the present invention.
In Fig. 1 to Fig. 3, include:
1---frame 2---dnockout assembly
21---smelting furnace 22---material kettle
23---pressurized cylinder bracing frame 24---dnockout pressurized cylinder
3---ejector half seat board 4---fore beam
5---back seat plate 6---locked mode assembly
61---locked mode pressurized cylinder 62---locked mode arm
621---drive block 622---first fixed support post
623---second fixed support post 624---first swing arm
625---second swing arm 626---the 3rd swing arm
7---ejecting pressurized cylinder 8---button mouth pressurized cylinder
91---lead 92---fairlead.
The specific embodiment
Below in conjunction with concrete embodiment, the present invention will be described.
As shown in Figure 1 to Figure 3, a kind of novel horizontal die casting machine, include frame 1, the top of frame 1 right part is equiped with dnockout assembly 2, the pressurized cylinder bracing frame 23 that dnockout assembly 2 includes smelting furnace 21, is installed in the material kettle 22 in smelting furnace 21 and is installed in smelting furnace 21 tops, the bottom of smelting furnace 21 is installed in frame 1 right part, and supercharging bracing frame is equiped with the dnockout pressurized cylinder 24 of vertical action, the top of frame 1 in the left end side of dnockout assembly 2 can be equiped with relatively actively over against and parallel interval ejector half seat board 3 and the fore beam 4 arranged, fore beam 4 is positioned at the right-hand member side of ejector half seat board 3, the top of frame 1 is equiped with ejector half seat board 3 over against parallel and spaced apart back seat plate 5 in the left end side of ejector half seat board 3, between back seat plate 5 and ejector half seat board 3, be equiped with locked mode assembly 6, locked mode assembly 6 includes the locked mode pressurized cylinder 61 that is installed in back seat plate 5 centers, left surface, the piston rod extension end of locked mode pressurized cylinder 61 is run through back seat plate 5 and is equiped with locked mode arm 62, locked mode arm 62 drives and is connected with ejector half seat board 3, the center of ejector half seat board 3 left surfaces is equiped with and ejects pressurized cylinder 7, the piston rod extension end that ejects pressurized cylinder 7 is run through ejector half seat board 3 and is extended to the right-hand member side of ejector half seat board 3, the piston rod epitaxial end portions that the right part of frame 1 is equiped with in the right-hand member side of fore beam 48, two button mouth pressurized cylinders 8 of button mouth pressurized cylinder that two front and back are arranged symmetrically with are connected with fore beam 4 respectively.
Need further to explain, dnockout pressurized cylinder 24 of the present invention, locked mode pressurized cylinder 61, eject pressurized cylinder 7 and button mouth pressurized cylinder 8 adopts respectively gas-liquid pressure-boosting cylinder structure.Wherein, for pneumohydraulic pressure-cylinder, it is that an oil hydraulic cylinder is combined as integral type with booster, uses pure gas as power source; When gas-liquid pressure-boosting cylinder working, operating air pressure is pressed in hydraulic oil or working piston surface, hydraulic oil can flow to precompressed stroke chamber because of compressed air effect, now pre-force feed can promote rapidly piston and do displacement, when the suffered resistance of piston rod is greater than cylinder pressure, piston rod stops action, and now booster moves and starts supercharging to reach the large object of exerting oneself.
In the course of work of the present invention, during locked mode, promote male model and the master mold quick-make that locked mode arm 62 and ejector half seat board 3 move successively and make die casting the little pressure of the first high speed of locked mode pressurized cylinder 61, when locked mode action row enters locations of high pressure, the booster of locked mode pressurized cylinder 61 moves and makes male model and the master mold tight closure of die casting, and then reaches the effect of mould tight closure; During button mouth, the button mouth pressurized cylinder little pressure-operated of 8 first high speed and make die casting and fore beam 4 rapidly near the nozzle of die casting machine, the sprue gate of die casting and nozzle laminating, the booster of then detaining mouth pressurized cylinder 8 moves and makes to detain mouth pressurized cylinder 8 High voltage outputs, and then the sprue gate of die casting and nozzle are fitted tightly, molten metal can not spill from nozzle when ensureing high pressure dnockout; During dnockout, the first high speed motion of dnockout pressurized cylinder 24, then complete dnockout operation, to reach the technological requirement of this horizontal plunger die casting machine dnockout high speed and high pressure High voltage output; During the demoulding, the male model of die casting and master mold are in separated position, eject the knock-pin fast approaching workpiece of the little pressure-driven die casting of the first high speed of pressurized cylinder 7, the booster that then ejects pressurized cylinder 7 moves and makes to eject pressurized cylinder 7 High voltage outputs, and the knock-pin high pressure of die casting is released workpiece place die casting energetically.
Each action part of the present invention adopts respectively pneumohydraulic pressure-cylinder to drive, i.e. the present invention only need adopt source of the gas as power, and does not need to configure in addition oil pressure station, and overall structure is simplified.In addition, for oil hydraulic cylinder, pneumohydraulic pressure-cylinder can reach the effect of energy-conserving and environment-protective.
Comprehensive above-mentioned situation is known, and that the present invention has advantages of is simple in structure, energy-conserving and environment-protective and be conducive to improve working environment.
As preferred embodiment, locked mode arm 62 includes the drive block 621 that is positioned at back seat plate 5 right-hand member sides, two the first fixed support posts 622 that are installed in symmetrically up and down back seat plate 5 and extend towards ejector half seat board 3 sides, two the second fixed support posts 623 that are installed in symmetrically up and down ejector half seat board 3 and extend towards back seat plate 5 sides, drive block 621 is installed in the piston rod extension end of locked mode pressurized cylinder 61, between the second fixed support post 623 of the first fixed support post 622 and homonymy, be equiped with the first swing arm 624 and the second swing arm 625, be positioned at the first fixed support post 622 of homonymy, the first swing arm 624, the second swing arm 625 and the second fixed support post 623 are hinged successively, between each first swing arm 624 middle parts and drive block 621, be equiped with respectively the 3rd swing arm 626, the both ends of each the 3rd swing arm 626 are hinged with the first swing arm 624 middle parts and the drive block 621 of corresponding side respectively.
In addition, for guaranteeing that drive block 621 moves reposefully, drive block 621 of the present invention is fitted with guiding mechanism, be specially: ejector half seat board 3 is equiped with the lead 91 extending towards back seat plate 5 sides, the left part of lead 91 is run through back seat plate 5 and is extended to the left end side of back seat plate 5, the corresponding lead 91 of drive block 621 is equiped with fairlead 92, and fairlead 92 can be set in lead 91 relatively actively.
During locked mode, the piston rod extension end of locked mode pressurized cylinder 61 promotes drive block 621 towards ejector half seat board 3 side shiftings, in this process, drive block 621 drives corresponding the first swing arm 624 towards corresponding the second fixed support post 623 side oscillations by each the 3rd swing arm 626, the first swing arm 624 is with second swing arm 625 is relative extends, and then promote ejector half seat board 3 towards fore beam 4 side shiftings, and finally make male model and the master mold tight closure of die casting.
Above content is only preferred embodiment of the present invention, for those of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, and this description should not be construed as limitation of the present invention.

Claims (3)

1. a novel horizontal die casting machine, it is characterized in that: include frame (1), the top of frame (1) right part is equiped with dnockout assembly (2), the pressurized cylinder bracing frame (23) that dnockout assembly (2) includes smelting furnace (21), is installed in the material kettle (22) in smelting furnace (21) and is installed in smelting furnace (21) top, the bottom of smelting furnace (21) is installed in frame (1) right part, and supercharging bracing frame is equiped with the dnockout pressurized cylinder (24) of vertical action, the top of frame (1) in the left end side of dnockout assembly (2) can be equiped with relatively actively over against and parallel interval ejector half seat board (3) and the fore beam (4) arranged, fore beam (4) is positioned at the right-hand member side of ejector half seat board (3), the top of frame (1) is equiped with ejector half seat board (3) over against parallel and spaced apart back seat plate (5) in the left end side of ejector half seat board (3), between back seat plate (5) and ejector half seat board (3), be equiped with locked mode assembly (6), locked mode assembly (6) includes the locked mode pressurized cylinder (61) that is installed in back seat plate (5) center, left surface, the piston rod extension end of locked mode pressurized cylinder (61) is run through back seat plate (5) and is equiped with locked mode arm (62), locked mode arm (62) drives and is connected with ejector half seat board (3), the center of ejector half seat board (3) left surface is equiped with and ejects pressurized cylinder (7), the piston rod extension end that ejects pressurized cylinder (7) is run through ejector half seat board (3) and is extended to the right-hand member side of ejector half seat board (3), the right part of frame (1) is equiped with in the right-hand member side of fore beam (4) the button mouth pressurized cylinder (8) that two front and back are arranged symmetrically with, and the piston rod epitaxial end portion of two button mouth pressurized cylinders (8) is connected with fore beam (4) respectively, wherein, dnockout pressurized cylinder (24), locked mode pressurized cylinder (61), eject pressurized cylinder (7) and button mouth pressurized cylinder (8) adopt respectively pneumohydraulic pressure-cylinder.
2. a kind of novel horizontal die casting machine according to claim 1, it is characterized in that: described locked mode arm (62) includes the drive block (621) that is positioned at described back seat plate (5) right-hand member side, two the first fixed support posts (622) that are installed in symmetrically up and down back seat plate (5) and extend towards described ejector half seat board (3) side, two the second fixed support posts (623) that are installed in symmetrically up and down ejector half seat board (3) and extend towards back seat plate (5) side, drive block (621) is installed in the piston rod extension end of described locked mode pressurized cylinder (61), between the second fixed support post (623) of the first fixed support post (622) and homonymy, be equiped with the first swing arm (624) and the second swing arm (625), be positioned at the first fixed support post (622) of homonymy, the first swing arm (624), the second swing arm (625) and the second fixed support post (623) are hinged successively, between each the first swing arm (624) middle part and drive block (621), be equiped with respectively the 3rd swing arm (626), the both ends of each the 3rd swing arm (626) are hinged with the first swing arm (624) middle part and the drive block (621) of corresponding side respectively.
3. a kind of novel horizontal die casting machine according to claim 2, it is characterized in that: described ejector half seat board (3) is equiped with the lead (91) extending towards described back seat plate (5) side, the left part of lead (91) is run through back seat plate (5) and is extended to the left end side of back seat plate (5), the corresponding lead of described drive block (621) (91) is equiped with fairlead (92), and fairlead (92) can be set in lead (91) relatively actively.
CN201410000832.3A 2014-01-02 2014-01-02 Novel horizontal pressure casting machine Pending CN103752791A (en)

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Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107838394A (en) * 2017-11-30 2018-03-27 佛山市高明建强科技有限公司 A kind of cold-chamber die casting machine
CN109277549A (en) * 2018-12-07 2019-01-29 蚌埠隆华压铸机有限公司 A kind of horizontal plunger die casting machine
CN112247108A (en) * 2020-10-23 2021-01-22 湖北辉煌机械制造有限责任公司 Horizontal automatic demoulding casting machine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4154286A (en) * 1977-12-27 1979-05-15 Filippov Dmitry A Installation for die-casting of metal blanks
US4499941A (en) * 1980-05-16 1985-02-19 Goldhamer Walter M Modified pressure casting process and machine
US20020185246A1 (en) * 2001-06-09 2002-12-12 Oskar Frech Gmbh + Co. Pressure die casting machine
CN201437151U (en) * 2009-04-13 2010-04-14 嘉兴市吉达五金压铸有限公司 Horizontal die casting machine
CN101767159A (en) * 2010-02-04 2010-07-07 伊顿(宁波)流体连接件有限公司 Metal tube flaring molding machine
CN203764924U (en) * 2014-01-02 2014-08-13 东莞市巨力气动液压设备有限公司 Novel horizontal die-casting machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4154286A (en) * 1977-12-27 1979-05-15 Filippov Dmitry A Installation for die-casting of metal blanks
US4499941A (en) * 1980-05-16 1985-02-19 Goldhamer Walter M Modified pressure casting process and machine
US20020185246A1 (en) * 2001-06-09 2002-12-12 Oskar Frech Gmbh + Co. Pressure die casting machine
CN201437151U (en) * 2009-04-13 2010-04-14 嘉兴市吉达五金压铸有限公司 Horizontal die casting machine
CN101767159A (en) * 2010-02-04 2010-07-07 伊顿(宁波)流体连接件有限公司 Metal tube flaring molding machine
CN203764924U (en) * 2014-01-02 2014-08-13 东莞市巨力气动液压设备有限公司 Novel horizontal die-casting machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107838394A (en) * 2017-11-30 2018-03-27 佛山市高明建强科技有限公司 A kind of cold-chamber die casting machine
CN107838394B (en) * 2017-11-30 2019-10-29 嘉瑞金属制品(深圳)有限公司 A kind of cold-chamber die casting machine
CN109277549A (en) * 2018-12-07 2019-01-29 蚌埠隆华压铸机有限公司 A kind of horizontal plunger die casting machine
CN112247108A (en) * 2020-10-23 2021-01-22 湖北辉煌机械制造有限责任公司 Horizontal automatic demoulding casting machine

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Application publication date: 20140430