CN104226958B - A kind of two-plate high speed die casting machine - Google Patents
A kind of two-plate high speed die casting machine Download PDFInfo
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- CN104226958B CN104226958B CN201410385911.0A CN201410385911A CN104226958B CN 104226958 B CN104226958 B CN 104226958B CN 201410385911 A CN201410385911 A CN 201410385911A CN 104226958 B CN104226958 B CN 104226958B
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- slider nut
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Abstract
The invention discloses a kind of two-plate high speed die casting machine, comprise frame (1), quiet template (3) and moving platen (4), described quiet template (3) and moving platen (4) are connected by four large thick sticks (7), the position that moving platen (4) stretches out large thick stick (7) is provided with the great Gang hole of setting locking piston (11), cavity between the leading flank of locking piston (11) and the internal chamber wall of moving platen (4) forms hydraulic cavities (12), and moving platen (4), locking piston (11) and hydraulic cavities (12) form the hydraulic cylinder (13) providing clamp force; Frame (1) is also provided with quick closing cylinder (10), and the piston rod of quick closing cylinder (10) is connected to drive moving platen (4) Yan great Gang (7) to move reciprocatingly with moving platen (4).The present invention drives by adopting quick closing cylinder and on moving platen, arranges hydraulic cylinder mode, simplifies the structure of die casting machine and improves matched moulds efficiency and service life.
Description
Technical field
The present invention relates to die casting machine technical field, specifically a kind of clamping of simplifying is to shorten fuselage, simplify structure and improve the two-plate high speed die casting machine of closure pressing speed and matched moulds efficiency.
Background technology
Die casting machine is one of machinery that machinery industry is conventional, for the die cast to product.Traditional die casting machine is primarily of six major part compositions: 1, clamping, and 2, injection mechanism, 3, frame, 4, hydraulic drive mechanism, 5, electrical control mechanism, 6, safety door and other safety protective mechanisms; Wherein clamping and injection mechanism are the core component of die casting machine.
Tradition die casting machine structure as shown in Figure 1: in frame 1, be provided with portal frame 2, quiet template 3, moving platen 4, closing cylinder seat 5, portal frame 2 is provided with injection mechanism 6, quiet template 3 and closing cylinder seat 5 are fixedly installed in frame 1, quiet template 3, moving platen 4, closing cylinder seat 5 is composed in series clamping by four large thick sticks 7, wherein on closing cylinder seat 5, be fixed with folding mould oil cylinder 8, be provided with between closing cylinder seat 5 and moving platen 4 by crosshead, rear brace, the crank connecting rod structure 9 that the parts such as front brace are formed, the piston rod of folding mould oil cylinder 8 and the crosshead of crank connecting rod structure 9 are fixed together, moving platen 4 is connected with brace before crank connecting rod structure 9 with bearing pin by hinged ear hole, under the driving of hydraulic drive mechanism, folding mould oil cylinder 8 drives crank connecting rod structure 9 to move reciprocatingly along large thick stick 7 to drive moving platen 4, realization is opened mould assembling action and is provided clamp force to complete die casting function.The precision of die casting machine is relevant with its integral rigidity, and its rigidity is removed and large thick stick material, and outside the Pass quality of fit has, also relevant with the overall length of fuselage, fuselage is shorter, and the integral rigidity of die casting machine is better.This existing die casting machine in use has following defect: one is that complex structure, parts are many, wastes raw material during manufacture; Two is that in using, consumable accessory is many, and maintenance cost is high; Three is large thick stick discontinuity, makes the product quality of compacting unsecured.
Summary of the invention
The object of the invention is for prior art Problems existing, provide a kind of clamping of simplifying to shorten fuselage, simplify structure and improve the two-plate high speed die casting machine of closure pressing speed and matched moulds efficiency.
The object of the invention is to solve by the following technical programs:
A kind of two-plate high speed die casting machine, comprise and be arranged on quiet template in frame and moving platen, it is characterized in that described quiet template and moving platen are by four large thick stick series connection, the position that moving platen stretches out large thick stick is provided with the great Gang hole of setting locking piston, cavity between the leading flank of locking piston and the internal chamber wall of moving platen forms hydraulic cavities, and moving platen, locking piston and hydraulic cavities form the hydraulic cylinder providing clamp force; Also be provided with quick closing cylinder in frame, the piston rod of quick closing cylinder is connected to drive moving platen to move reciprocatingly along large thick stick with moving platen.
The rear side of described locking piston is provided with the locked mode slide block of location locking piston, and the internal chamber wall of locked mode slide block is provided with and can engages connected locking mechanism with the correspondence position outer circumference surface of large thick stick and make locked mode slide block locate large thick stick.
Described locked mode slide block comprises the first slider nut and the second slider nut that form halfnut, first slider nut can engage with the correspondence position outer circumference surface of large thick stick the locking mechanism be connected with the inwall of the second slider nut is all provided with, first slider nut and the second slider nut are provided with the guide post running through both, the two ends of guide post are arranged on bracing frame respectively, the oil cylinder supporting seat be nested with on the guide bar is provided with in the side of the first slider nut or the second slider nut, oil cylinder supporting seat is fixedly installed oil cylinder, the piston rod top of oil cylinder to be connected with the first slider nut by snap ring and the pull bar that oil cylinder supporting seat is fixedly installed to be fixedly linked with the second slider nut through the first slider nut or the piston rod top of oil cylinder to be connected with the second slider nut by snap ring and the pull bar that oil cylinder supporting seat is fixedly installed is fixedly linked through the second slider nut and the first slider nut.
When the piston rod top of described oil cylinder is connected with the first slider nut, when promoting the first slider nut when the piston rod of oil cylinder stretches out, oil cylinder supporting seat pulls the second slider nut to make the first slider nut and the large thick stick of the second slider nut closed-lock by pull bar; Pull back when the piston rod of described oil cylinder shrinks the first slider nut time oil cylinder supporting seat pull the second slider nut that the first slider nut and the second slider nut are opened to remove with large thick stick by pull bar and engage.
When the piston rod top of described oil cylinder is connected with the second slider nut, when promoting the second slider nut when the piston rod of oil cylinder stretches out, oil cylinder supporting seat pulls the first slider nut to make the first slider nut and the large thick stick of the second slider nut closed-lock by pull bar; Pull back when the piston rod of described oil cylinder shrinks the second slider nut time oil cylinder supporting seat pull the first slider nut that the first slider nut and the second slider nut are opened to remove with large thick stick by pull bar and engage.
Described guide post is arranged in pairs and two guide posts are oblique angle, horizontal or vertical setting; Described pull bar arrange in pairs and and guide post correspondence arrange, the center line of pull bar and guide post is parallel to each other and four center lines, four some lines crossing with same vertical cross-section form rectangle.
Be provided with supporting seat between described locked mode slide block and locking piston, the rear side end face of locking piston is fixed on supporting seat.
The periphery of described locking piston is provided with piston pressing plate, and piston pressing plate is bolted on moving platen and the internal chamber wall of piston pressing plate rubs with the outer circumference surface of locking piston and is connected.
Described hydraulic cavities is connected with hydraulic mechanism by the oil inlet and oil return hole that moving platen is arranged.
Described frame is provided with line slideway, is provided with the slide block that can slide on line slideway in the bottom of moving platen.
The present invention has the following advantages compared to existing technology:
The present invention is by all arranging locking piston in four great Gang hole sites of moving platen and consisting of the hydraulic cylinder providing clamp force moving platen, locking piston and hydraulic cavities, and moving platen reciprocate through quick closing cylinder to realize, thus eliminate closing cylinder seat and crank connecting rod structure, the length of the length of frame and large thick stick is shortened all greatly and clamping is simplified; Other four rectangular settings of hydraulic cylinder change the uneven problem of traditional movable die plate of die casting machine bearing up-down force, and the uniform stressed of moving platen extends the service life of moving platen and ensure that the quality of die-cast product.
The present invention by locked mode slide block arrange make moving platen reach relevant position after lock large thick stick, and for providing location when locking piston works, make hydraulic cylinder provide coupling mechanism force for moving platen; Locked mode slide block adopt halfnut and be provided with on the inwall of halfnut can with the helicitic texture on large thick stick tail end periphery or the intermeshing helicitic texture of tooth slot structure or tooth slot structure, synchronism when this halfnut adopts same hydraulic oil cylinder driving to ensure that halfnut engages with large thick stick or opens and stability.
The present invention replaces guide-rail plate or steel band by arranging line slideway in frame, and the slide block that matches with line slideway is set in the bottom of moving platen to reduce frictional force when moving platen moves back and forth, effectively extend the service life of die casting machine and the precision of machine.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of traditional die casting machine;
Accompanying drawing 2 is two-plate high speed press structure schematic diagram of the present invention;
Accompanying drawing 3 is the locked mode hydraulic cylinder cross section structure schematic diagram of two-plate high speed die casting machine of the present invention;
Accompanying drawing 4 is the locked mode Slipper structural representation of two-plate high speed die casting machine of the present invention;
Accompanying drawing 5 is the structural representation that the moving platen of two-plate high speed die casting machine of the present invention is arranged on line slideway.
Wherein: 1-frame; 2-portal frame; 3-quiet template; 4-moving platen; 5-closing cylinder seat; 6-injection mechanism; 7-large thick stick; 8-folding mould oil cylinder; 9-crank connecting rod structure; 10-closing cylinder fast; 11-locking piston; 12-hydraulic cavities; 13-hydraulic cylinder; 14-locked mode slide block; 15-the first slider nut; 16-the second slider nut; 17-guide post; 18-bracing frame; 19-oil cylinder supporting seat; 20-oil cylinder; 21-pull bar; 22-supporting seat; 23-piston pressing plate; 24-oil inlet and oil return hole; 25-line slideway; 26-slide block.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the present invention is further illustrated.
As shown in Figure 2-5: a kind of two-plate high speed die casting machine, comprise and be arranged on frame 1, portal frame 2, quiet template 3, moving platen 4, closing cylinder seat 5 and injection mechanism 6, quiet template 3 and moving platen 4 are arranged in frame 1, frame 1 is provided with line slideway 25, is provided with the slide block 26 that can slide on line slideway 25 in the bottom of moving platen 4, wherein quiet template 3 and moving platen 4 are connected by four large thick sticks 7, the position that moving platen 4 stretches out large thick stick 7 is provided with the great Gang hole of setting locking piston 11, cavity between the leading flank of locking piston 11 and the internal chamber wall of moving platen 4 forms hydraulic cavities 12, hydraulic cavities 12 is connected with hydraulic mechanism by the oil inlet and oil return hole 24 that moving platen 4 is arranged, moving platen 4, locking piston 11 and hydraulic cavities 12 form the hydraulic cylinder 13 providing clamp force, the locked mode slide block 14 of location locking piston 11 is provided with at the rear side of locking piston 11, the internal chamber wall of locked mode slide block 14 is provided with and can engages connected locking mechanism with the correspondence position outer circumference surface of large thick stick 7 and make locked mode slide block 14 can locate large thick stick 7, this locking mechanism can be helicitic texture or tooth slot structure etc., supporting seat 22 is provided with between locked mode slide block 14 and locking piston 11, the rear side end face of locking piston 11 is fixed on supporting seat 22, and the periphery of locking piston 11 is provided with piston pressing plate 23, piston pressing plate 23 is bolted on moving platen 4 and the internal chamber wall of piston pressing plate 23 rubs with the outer circumference surface of locking piston 11 and is connected, in frame 1, be also provided with quick closing cylinder 10 in addition, the piston rod of quick closing cylinder 10 is connected to drive moving platen 4 to move reciprocatingly along large thick stick 7 with moving platen 4.
Locked mode slide block 14 of the present invention comprises the first slider nut 15 and the second slider nut 16 forming halfnut, first slider nut 15 can engage with the correspondence position outer circumference surface of large thick stick 7 locking mechanism be connected with the inwall of the second slider nut 16 is all provided with, first slider nut 15 and the second slider nut 16 are provided with the guide post 17 running through both, the two ends of guide post 17 are arranged on bracing frame 18 respectively, bracing frame 18 prioritizing selection is arranged on supporting seat 22, and the both sides extension of supporting seat 22 is in order to fixing support rack 18, the oil cylinder supporting seat 19 be nested with on guide post 17 is provided with in the side of the first slider nut 15 or the second slider nut 16, oil cylinder supporting seat 19 is fixedly installed oil cylinder 20, the set-up mode of the first oil cylinder 20 is: the piston rod top of oil cylinder 20 to be connected with the first slider nut 15 by snap ring and the pull bar 21 that oil cylinder supporting seat 19 is fixedly installed is fixedly linked through the first slider nut 15 and the second slider nut 16, structural representation when Fig. 4 is then the first oil cylinder 20 set-up mode, when locked mode slide block 14 works in that case, the piston rod of oil cylinder 20 promotes the first slider nut 15 when stretching out time, oil cylinder supporting seat 19 pulls the second slider nut 16 to make the first slider nut 15 and the large thick stick 7 of the second slider nut 16 closed-lock by pull bar 21, pull back when the piston rod of oil cylinder 20 shrinks the first slider nut 15 time oil cylinder supporting seat 19 pull the second slider nut 16 that first slider nut 15 and the second slider nut 16 are opened to remove with large thick stick 7 by pull bar 21 and engage, the set-up mode of the second oil cylinder 20 is: the piston rod top of oil cylinder 20 to be connected with the second slider nut 16 by snap ring and the pull bar 21 that oil cylinder supporting seat 19 is fixedly installed is fixedly linked through the second slider nut 16 and the first slider nut 15, when locked mode slide block 14 works in that case, the piston rod of oil cylinder 20 promotes the second slider nut 16 when stretching out time, oil cylinder supporting seat 19 pulls the first slider nut 15 to make the first slider nut 15 and the large thick stick 7 of the second slider nut 16 closed-lock by pull bar 21, pull back when the piston rod of oil cylinder 20 shrinks the second slider nut 16 time oil cylinder supporting seat 19 pull the first slider nut 15 that first slider nut 15 and the second slider nut 16 are opened to remove with large thick stick 7 by pull bar 21 and engage.In structure shown in Fig. 5, four oil cylinders 20 are all positioned at the inner side of locked mode slide block 14, in this kind of situation, the piston rod top of two oil cylinders 20 is connected with the first slider nut 15 by snap ring, the piston rod top of two oil cylinders 20 is connected with the second slider nut 16 by snap ring, do not limit in actual use and this form, oil cylinder 20 can be arranged on outside locked mode slide block 14 or the outside being arranged on locked mode slide block 14 had simultaneously, the inner side being arranged on locked mode slide block 14 had, namely oil cylinder 20 to be arranged in pairs on the first slider nut 15 and oil cylinder 20 is arranged in pairs in the second slider nut 16 or is arranged on the first slider nut 15 simultaneously, be arranged on the second slider nut 16 or irregular setting simultaneously.Guide post 17 is arranged in pairs and two guide posts 17 can be oblique angle, horizontal or vertical setting in addition, and pull bar 21 is also arranged in pairs and setting corresponding to guide post 17, the center line of pull bar 21 and guide post 17 is parallel to each other and four center lines, four some lines crossing with same vertical cross-section form rectangle, in structure chart as shown in Figure 4, two guide posts 17 are arranged in oblique angle, another oblique angle setting that pull bar 21 is then rectangular, in order to strengthen the stability during halfnut work during this kind of set-up mode.
The present invention is by all arranging locking piston 11 in four great Gang hole sites of moving platen 4 and by moving platen 4, locking piston 11 and hydraulic cavities 12 form the hydraulic cylinder 13 providing clamp force, and the quick closing cylinder 10 that reciprocates through of moving platen 4 realizes, thus eliminate closing cylinder seat and crank connecting rod structure, the length of the length of frame and large thick stick 7 is shortened all greatly and clamping is simplified, and four rectangular settings of hydraulic cylinder 13 change the uneven problem of traditional movable die plate of die casting machine 4 bearing up-down force, the uniform stressed of moving platen 4 extends the service life of moving platen 4 and ensure that the quality of die-cast product, in addition this two-plate high speed die casting machine by locked mode slide block 14 arrange make moving platen 4 reach relevant position after lock large thick stick 7, and for providing location when locking piston 11 works, hydraulic cylinder 13 is made to provide coupling mechanism force for moving platen 4, locked mode slide block 14 adopt halfnut and be provided with on the inwall of halfnut can with the helicitic texture on large thick stick 7 tail end periphery or the intermeshing helicitic texture of tooth slot structure or tooth slot structure, the synchronism that this halfnut adopts same oil cylinder 20 to drive to ensure when halfnut engages with large thick stick 7 or opens and stability, frame 1 arranges line slideway 25 to replace guide-rail plate or steel band, and the slide block 26 that matches with line slideway 25 is set in the bottom of moving platen 4 to reduce frictional force when moving platen 4 moves back and forth, effectively extend the service life of die casting machine and the precision of machine.Through above-mentioned design, the fuselage of two-plate high speed die casting machine of the present invention is short, structure simplifies and improve closure pressing speed and matched moulds efficiency, suitablely promotes the use of.
Above embodiment is only and technological thought of the present invention is described, can not limit protection scope of the present invention with this, every technological thought proposed according to the present invention, and any change that technical scheme basis is done, all falls within scope; The technology that the present invention does not relate to all is realized by prior art.
Claims (10)
1. a two-plate high speed die casting machine, comprise and be arranged on quiet template (3) in frame (1) and moving platen (4), it is characterized in that described quiet template (3) and moving platen (4) are connected by four large thick sticks (7), the position that moving platen (4) stretches out large thick stick (7) is provided with the great Gang hole of setting locking piston (11), cavity between the leading flank of locking piston (11) and the internal chamber wall of moving platen (4) forms hydraulic cavities (12), moving platen (4), locking piston (11) and hydraulic cavities (12) form the hydraulic cylinder (13) providing clamp force, frame (1) is also provided with quick closing cylinder (10), and the piston rod of quick closing cylinder (10) is connected to drive moving platen (4) Yan great Gang (7) to move reciprocatingly with moving platen (4).
2. two-plate high speed die casting machine according to claim 1; it is characterized in that the rear side of described locking piston (11) is provided with the locked mode slide block (14) of location locking piston (11), the internal chamber wall of locked mode slide block (14) is provided with and can engages connected locking mechanism with the correspondence position outer circumference surface of large thick stick (7) and make locked mode slide block (14) locate large thick stick (7).
3. at two-plate high speed die casting machine according to claim 2, it is characterized in that described locked mode slide block (14) comprises the first slider nut (15) and the second slider nut (16) forming halfnut, first slider nut (15) can engage with the correspondence position outer circumference surface of large thick stick (7) locking mechanism be connected with the inwall of the second slider nut (16) is all provided with, first slider nut (15) and the second slider nut (16) are provided with the guide post (17) running through both, the two ends of guide post (17) are arranged on bracing frame (18) respectively, the oil cylinder supporting seat (19) be nested with on guide post (17) is provided with in the side of the first slider nut (15) or the second slider nut (16), oil cylinder supporting seat (19) is fixedly installed oil cylinder (20), the piston rod top of oil cylinder (20) to be connected with the first slider nut (15) by snap ring and the pull bar (21) that oil cylinder supporting seat (19) is fixedly installed to be fixedly linked with the second slider nut (16) through the first slider nut (15) or the piston rod top of oil cylinder (20) to be connected with the second slider nut (16) by snap ring and the pull bar (21) that oil cylinder supporting seat (19) is fixedly installed is fixedly linked through the second slider nut (16) and the first slider nut (15).
4. at two-plate high speed die casting machine according to claim 3, when it is characterized in that the piston rod top of described oil cylinder (20) is connected with the first slider nut (15), when promoting the first slider nut (15) when the piston rod of oil cylinder (20) stretches out, oil cylinder supporting seat (19) pulls the second slider nut (16) to make the first slider nut (15) and the large thick stick of the second slider nut (16) closed-lock (7) by pull bar (21); Pull back when the piston rod of described oil cylinder (20) shrinks the first slider nut (15) time oil cylinder supporting seat (19) pull the second slider nut (16) that the first slider nut (15) and the second slider nut (16) are opened to remove with large thick stick (7) by pull bar (21) and engage.
5. at two-plate high speed die casting machine according to claim 3, when it is characterized in that the piston rod top of described oil cylinder (20) is connected with the second slider nut (16), when promoting the second slider nut (16) when the piston rod of oil cylinder (20) stretches out, oil cylinder supporting seat (19) pulls the first slider nut (15) to make the first slider nut (15) and the large thick stick of the second slider nut (16) closed-lock (7) by pull bar (21); Pull back when the piston rod of described oil cylinder (20) shrinks the second slider nut (16) time oil cylinder supporting seat (19) pull the first slider nut (15) that the first slider nut (15) and the second slider nut (16) are opened to remove with large thick stick (7) by pull bar (21) and engage.
6. according to the arbitrary described two-plate high speed die casting machine of claim 3-5, it is characterized in that described guide post (17) arrange in pairs and two guide posts (17) in oblique angle, horizontal or vertical setting; Described pull bar (21) arrange in pairs and and guide post (17) correspondence arrange, the center line of pull bar (21) and guide post (17) is parallel to each other and four center lines, four some lines crossing with same vertical cross-section form rectangle.
7. two-plate high speed die casting machine according to claim 2, it is characterized in that being provided with supporting seat (22) between described locked mode slide block (14) and locking piston (11), the rear side end face of locking piston (11) is fixed on supporting seat (22).
8. two-plate high speed die casting machine according to claim 1 and 2; it is characterized in that the periphery of described locking piston (11) is provided with piston pressing plate (23), piston pressing plate (23) is bolted on the upper and internal chamber wall of piston pressing plate (23) of moving platen (4) and rubs with the outer circumference surface of locking piston (11) and be connected.
9. two-plate high speed die casting machine according to claim 1, is characterized in that described hydraulic cavities (12) is connected with hydraulic mechanism by the upper oil inlet and oil return hole (24) arranged of moving platen (4).
10. two-plate high speed die casting machine according to claim 1, is characterized in that described frame (1) is provided with line slideway (25), and being provided with in the bottom of moving platen (4) can at the upper slide block (26) slided of line slideway (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410385911.0A CN104226958B (en) | 2014-08-07 | 2014-08-07 | A kind of two-plate high speed die casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410385911.0A CN104226958B (en) | 2014-08-07 | 2014-08-07 | A kind of two-plate high speed die casting machine |
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| Publication Number | Publication Date |
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| CN104226958A CN104226958A (en) | 2014-12-24 |
| CN104226958B true CN104226958B (en) | 2016-03-02 |
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| CN201410385911.0A Expired - Fee Related CN104226958B (en) | 2014-08-07 | 2014-08-07 | A kind of two-plate high speed die casting machine |
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Families Citing this family (9)
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| CN105415731B (en) * | 2015-12-23 | 2017-06-16 | 华中科技大学 | A kind of hydraulic system suitable for water hydraulic die casting machine |
| CN107627649A (en) * | 2016-07-18 | 2018-01-26 | 宁波精达成形装备股份有限公司 | A kind of composite formed machine |
| CN106015261A (en) * | 2016-07-26 | 2016-10-12 | 无锡飞达纺织印染机械有限公司 | Opposite scutching nut for setting machine |
| CN108526435B (en) * | 2018-07-05 | 2024-04-05 | 伟台机械有限公司 | Machine seat group for driving die closing mechanism and die casting machine |
| CN109317640A (en) * | 2018-11-02 | 2019-02-12 | 广东伊之密精密机械股份有限公司 | A kind of guide post drawing structure of two plates die casting machine |
| CN109396391A (en) * | 2018-12-06 | 2019-03-01 | 江苏新佳晨精密机械科技有限公司 | Moving template position and lock mechanism for die casting machine |
| CN109396392A (en) * | 2018-12-06 | 2019-03-01 | 江苏新佳晨精密机械科技有限公司 | A kind of clamping apparatus of novel die casting machine |
| CN110252991A (en) * | 2019-07-22 | 2019-09-20 | 广州市型腔模具制造有限公司 | A kind of gearbox type cavity mould |
| CN115338387B (en) * | 2022-10-18 | 2023-02-03 | 泰瑞机器股份有限公司 | Three-plate type direct-pressure mold locking device and die casting machine |
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| JP2004174503A (en) * | 2002-11-22 | 2004-06-24 | Toyo Mach & Metal Co Ltd | Die casting machine |
| CN102555172A (en) * | 2011-12-28 | 2012-07-11 | 刘镇江 | Two-plate type mould locking device |
| CN202685242U (en) * | 2012-04-28 | 2013-01-23 | 黄步明 | Clamping mechanism |
| CN103170601A (en) * | 2011-12-23 | 2013-06-26 | 福建省瑞奥麦特轻金属有限责任公司 | Die-casting machine and novel mold opening, closing and locking method thereof |
| CN204171327U (en) * | 2014-08-07 | 2015-02-25 | 江苏佳晨华科机械技术研究院有限公司 | A kind of two-plate high speed die casting machine |
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- 2014-08-07 CN CN201410385911.0A patent/CN104226958B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004174503A (en) * | 2002-11-22 | 2004-06-24 | Toyo Mach & Metal Co Ltd | Die casting machine |
| CN103170601A (en) * | 2011-12-23 | 2013-06-26 | 福建省瑞奥麦特轻金属有限责任公司 | Die-casting machine and novel mold opening, closing and locking method thereof |
| CN102555172A (en) * | 2011-12-28 | 2012-07-11 | 刘镇江 | Two-plate type mould locking device |
| CN202685242U (en) * | 2012-04-28 | 2013-01-23 | 黄步明 | Clamping mechanism |
| CN204171327U (en) * | 2014-08-07 | 2015-02-25 | 江苏佳晨华科机械技术研究院有限公司 | A kind of two-plate high speed die casting machine |
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