CN104226960A - Follow-up type mould locking sliding block mechanism for two-plate type high-speed die-casting machine - Google Patents
Follow-up type mould locking sliding block mechanism for two-plate type high-speed die-casting machine Download PDFInfo
- Publication number
- CN104226960A CN104226960A CN201410385800.XA CN201410385800A CN104226960A CN 104226960 A CN104226960 A CN 104226960A CN 201410385800 A CN201410385800 A CN 201410385800A CN 104226960 A CN104226960 A CN 104226960A
- Authority
- CN
- China
- Prior art keywords
- slider nut
- oil cylinder
- casting machine
- nut
- follow
- Prior art date
- 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.)
- Pending
Links
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The invention discloses a follow-up type mould locking sliding block mechanism for a two-plate type high-speed die-casting machine. The mould locking sliding block mechanism comprises a first sliding block nut (1) and a second sliding block nut (2) which form a split nut (3); a guiding rod (4) mounted on a supporting frame (5) horizontally penetrates through the split nut (3); one side of the split nut (3) is provided with an oil cylinder supporting seat (6) sleeving on the guiding rod (4); an oil cylinder (7) is fixedly arranged on the oil cylinder supporting seat (6); the top of a piston rod of the oil cylinder (7) is fixedly connected with the split nut (3) by a clamping ring and a pull rod (8) fixedly arranged on the oil cylinder supporting seat (6) penetrates through the first sliding block nut (1) to be fixedly connected with the second sliding block nut (2) or penetrates through the second sliding block nut (2) to be fixedly connected with the first sliding block nut (1). By adopting the follow-up type mould locking sliding block mechanism, a large lever can be locked or opened through a one-to-one linkage manner of the oil cylinder and the split nut; the structure is simple and the operation is stable.
Description
Technical field
The present invention relates to die casting machine technical field, refer in particular to a kind of two-plate high speed die casting machine cancelling closing cylinder seat and crank connecting rod structure, specifically a kind of follow-up type locked mode slide block mechanism that can lock die casting machine great Gang position at any time.
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.
Being connected quiet template by four large thick sticks of tradition die casting machine, moving platen, closing cylinder seat is by composition clamping, the tail end of large thick stick is fixed on closing cylinder seat, closing cylinder seat is fixed with folding mould oil cylinder, be provided with between closing cylinder seat and moving platen by crosshead, rear brace, the crank connecting rod structure that the parts such as front brace are formed, the piston rod of folding mould oil cylinder and the crosshead of crank connecting rod structure are fixed together, moving platen is connected with brace before crank connecting rod structure with bearing pin by hinged ear hole, under the driving of hydraulic drive mechanism, folding mould oil cylinder drives crank connecting rod structure to move reciprocatingly along large thick stick to drive moving platen, realization is opened mould assembling action and is provided clamp force to complete die casting function.Because 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.
In order to adapt to the demand for development of die casting machine technology, applicant has developed a kind of two-plate high speed die casting machine, this two-plate high speed die casting machine eliminates closing cylinder seat in traditional die casting machine and crank connecting rod structure, due to the cancellation of closing cylinder seat, how stationary positioned then becomes the technical problem needing to capture to large thick stick in the course of the work.
Summary of the invention
The object of this invention is to provide a kind of follow-up type locked mode slide block mechanism that can lock die casting machine great Gang position for two-plate high speed die casting machine at any time.
The object of the invention is to solve by the following technical programs:
A kind of follow-up type locked mode slide block mechanism for two-plate high speed die casting machine, it is characterized in that described locked mode slide block mechanism comprises and be arranged on the first slider nut on large thick stick and the second slider nut, first slider nut and the second slider nut form halfnut and guide post level runs through halfnut, 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 halfnut, oil cylinder supporting seat is fixedly installed oil cylinder, the piston rod top of oil cylinder is fixedly linked by snap ring and halfnut and the pull bar that oil cylinder supporting seat is fixedly installed passes the first slider nut and the second slider nut is fixedly linked or be fixedly linked through the second slider nut and the first slider nut.
Described first slider nut can engage with the outer circumference surface of large thick stick the locking mechanism be connected with the inwall of the second slider nut is all provided with.
Described locking mechanism is helicitic texture or tooth slot structure.
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 oil cylinder is arranged on the outside of halfnut or the inner side of halfnut or is all arranged on the first slider nut or is all arranged on the second slider nut.
Described guide post and pull bar arrange all in pairs and guide post and pull bar arranged in parallel.
Two guide posts are oblique angle, horizontal or vertical setting and two pull bars are corresponding oblique angle, horizontal or vertical setting with guide post, and four center lines of pull bar and guide post, four some lines crossing with same vertical cross-section form rectangle.
On the moving platen that described bracing frame is arranged on high speed die casting machine or on the supporting and location component being arranged on large thick stick.
The present invention has the following advantages compared to existing technology:
The present invention by being nested with the halfnut of the first slider nut and the second slider nut formation on large thick stick, and use same oil cylinder linkage first slider nut and the second slider nut lock at any time large thick stick or open, and in order to better lock large thick stick, the relevant position periphery of large thick stick is provided with helicitic texture or tooth slot structure, and the inwall of halfnut is also provided with corresponding helicitic texture or tooth slot structure is meshed to improve coupling mechanism force with great Gang; The synchronism adopting same hydraulic oil cylinder driving halfnut ensure that in addition when halfnut engages with large thick stick or opens and stability.
Accompanying drawing explanation
Accompanying drawing 1 is follow-up type locked mode slide block mechanism structural representation of the present invention.
Wherein: the 1-the first slider nut; 2-the second slider nut; 3-halfnut; 4-guide post; 5-bracing frame; 6-oil cylinder supporting seat; 7-oil cylinder; 8-pull bar.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the present invention is further illustrated.
As shown in Figure 1: a kind of follow-up type locked mode slide block mechanism for two-plate high speed die casting machine, this locked mode slide block mechanism comprises the first slider nut 1 and the second slider nut 2 be arranged on large thick stick, first slider nut 1 and the second slider nut 2 forms halfnut 3 and guide post 4 level runs through halfnut 3, the two ends of guide post 4 are arranged on bracing frame 5 respectively, on the moving platen that bracing frame 5 is arranged on high speed die casting machine or on the supporting and location component being arranged on large thick stick, bracing frame 5 is arranged on the supporting and location component on large thick stick by this follow-up type locked mode slide block mechanism in actual use prioritizing selection, the oil cylinder supporting seat 6 be nested with on guide post 4 is provided with in the side of halfnut 3, oil cylinder supporting seat 6 is fixedly installed oil cylinder 7, the piston rod top of oil cylinder 7 is fixedly linked by snap ring and halfnut 3 and the pull bar 8 that oil cylinder supporting seat 6 is fixedly installed passes the first slider nut 1 and the second slider nut 2 is fixedly linked or be fixedly linked through the second slider nut 2 and the first slider nut 1, the piston rod top that aforesaid way is oil cylinder 7 to be specifically connected with the first slider nut 1 by snap ring and the pull bar 8 that oil cylinder supporting seat 6 is fixedly installed to be fixedly linked with the second slider nut 2 through the first slider nut 1 or the piston rod top of oil cylinder 7 to be connected with the second slider nut 2 by snap ring and the pull bar 8 that oil cylinder supporting seat 6 is fixedly installed passes the second slider nut 2 and the first slider nut 1 is fixedly linked.In actual use, oil cylinder 7 all can be arranged on the outside of halfnut 3 or the inner side of halfnut 3, or be all arranged on the first slider nut 1, or be all arranged on the second slider nut 2, also oil cylinder 7 can be arranged at random the both sides of halfnut 3, but simplify and good looking appearance angle from the structural design of die casting machine, general inner side oil cylinder 7 being all arranged on halfnut 3, namely the piston rod top of two oil cylinders 7 is connected with the first slider nut 1 by snap ring, the piston rod top of two oil cylinders 7 is connected with the second slider nut 2 by snap ring.In addition in order to lock large thick stick better, the inwall of the first slider nut 1 with the second slider nut 2 is all provided with and can engages with the outer circumference surface of large thick stick the locking mechanism be connected, and this locking mechanism can be helicitic texture or tooth slot structure.Guide post 4 and pull bar 8 are parallel to each other and arrange all in pairs simultaneously, two guide posts 4 in oblique angle, horizontal or vertical setting and two pull bars 8 are corresponding oblique angle, horizontal or vertical setting with guide post 4, and four center lines of pull bar 8 and guide post 4, four some lines crossing with same vertical cross-section form rectangle, in structure chart as shown in Figure 1, two guide posts 4 are arranged in oblique angle, another oblique angle setting that pull bar 8 is then rectangular, in order to strengthen stability when halfnut 3 works during this kind of set-up mode.
During follow-up type locked mode slide block mechanism work of the present invention; after moving platen is promoted to arrive relevant position by quick closing cylinder; the piston rod of oil cylinder 7 stretches out interlock first slider nut 1 and the large thick stick of the second slider nut 2 closed pair locks; when after two-plate high speed die casting machine end-of-job, the piston rod of oil cylinder 7 shrinks interlock first slider nut 1 and the second slider nut 2 and opens to remove with large thick stick and engage.Specifically, when the piston rod top of oil cylinder 7 is connected with the first slider nut 1, the piston rod of oil cylinder 7 promotes the first slider nut 1 when stretching out time, oil cylinder supporting seat 6 pulls the second slider nut 2 to make the first slider nut 1 and the large thick stick of the second slider nut 2 closed-lock by pull bar 8, pull back when the piston rod of oil cylinder 7 shrinks the first slider nut 1 time oil cylinder supporting seat 6 pull the second slider nut 2 that first slider nut 1 and the second slider nut 2 are opened to remove with large thick stick by pull bar 8 and engage, 1, accompanying drawing is to be connected with the first slider nut 1 structural representation of situation when the piston rod top of oil cylinder 7, when the piston rod top of oil cylinder 7 is connected with the second slider nut 2, the piston rod of oil cylinder 7 promotes the second slider nut 2 when stretching out time, oil cylinder supporting seat 6 pulls the first slider nut 1 to make the first slider nut 1 and the large thick stick of the second slider nut 2 closed-lock by pull bar 8, pull back when the piston rod of oil cylinder 7 shrinks the second slider nut 2 time oil cylinder supporting seat 6 pull the first slider nut 1 that first slider nut 1 and the second slider nut 2 are opened to remove with large thick stick by pull bar 8 and engage.
The present invention by being nested with the halfnut 3 of the first slider nut 1 and the second slider nut 2 formation on large thick stick, and use link the first slider nut 1 and the second slider nut 2 of same oil cylinder 7 lock at any time large thick stick or open, and in order to better lock large thick stick, the relevant position periphery of large thick stick is provided with helicitic texture or tooth slot structure, and the inwall of halfnut 3 is also provided with corresponding helicitic texture or tooth slot structure is meshed to improve coupling mechanism force with great Gang; The synchronism adopting same oil cylinder 7 to drive halfnut 3 ensure that in addition when halfnut 3 engages with large thick stick or opens and stability.
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 (8)
1. the follow-up type locked mode slide block mechanism for two-plate high speed die casting machine, it is characterized in that described locked mode slide block mechanism comprises and be arranged on the first slider nut (1) on large thick stick and the second slider nut (2), first slider nut (1) and the second slider nut (2) form halfnut (3) and guide post (4) level runs through halfnut (3), the two ends of guide post (4) are arranged on bracing frame (5) respectively, the oil cylinder supporting seat (6) be nested with on guide post (4) is provided with in the side of halfnut (3), oil cylinder supporting seat (6) is fixedly installed oil cylinder (7), the piston rod top of oil cylinder (7) is fixedly linked by snap ring and halfnut (3) and the pull bar (8) that oil cylinder supporting seat (6) is fixedly installed is fixedly linked through the first slider nut (1) and the second slider nut (2) or is fixedly linked through the second slider nut (2) and the first slider nut (1).
2. the follow-up type locked mode slide block mechanism for two-plate high speed die casting machine according to claim 1, is characterized in that described first slider nut (1) can engage with the outer circumference surface of large thick stick the locking mechanism be connected with the inwall of the second slider nut (2) is all provided with.
3. the follow-up type locked mode slide block mechanism for two-plate high speed die casting machine according to claim 2, is characterized in that described locking mechanism is helicitic texture or tooth slot structure.
4. the follow-up type locked mode slide block mechanism for two-plate high speed die casting machine according to claim 1, when it is characterized in that the piston rod top of described oil cylinder (7) is connected with the first slider nut (1), when promoting the first slider nut (1) when the piston rod of oil cylinder (7) stretches out, oil cylinder supporting seat (6) pulls the second slider nut (2) to make the first slider nut (1) and the large thick stick of the second slider nut (2) closed-lock by pull bar (8); Pull back when the piston rod of described oil cylinder (7) shrinks the first slider nut (1) time oil cylinder supporting seat (6) pull the second slider nut (2) that the first slider nut (1) and the second slider nut (2) are opened to remove with large thick stick by pull bar (8) and engage.
5. the follow-up type locked mode slide block mechanism for two-plate high speed die casting machine according to claim 1, when it is characterized in that the piston rod top of described oil cylinder (7) is connected with the second slider nut (2), when promoting the second slider nut (2) when the piston rod of oil cylinder (7) stretches out, oil cylinder supporting seat (6) pulls the first slider nut (1) to make the first slider nut (1) and the large thick stick of the second slider nut (2) closed-lock by pull bar (8); Pull back when the piston rod of described oil cylinder (7) shrinks the second slider nut (2) time oil cylinder supporting seat (6) pull the first slider nut (1) that the first slider nut (1) and the second slider nut (2) are opened to remove with large thick stick by pull bar (8) and engage.
6. the follow-up type locked mode slide block mechanism for two-plate high speed die casting machine according to claim 1, is characterized in that described oil cylinder (7) is arranged on the outside of halfnut (3) or the inner side of halfnut (3) or is all arranged on the first slider nut (1) or is all arranged on the second slider nut (2).
7. the follow-up type locked mode slide block mechanism for two-plate high speed die casting machine according to claim 1, it is characterized in that described guide post (4) and pull bar (8) arrange all in pairs and guide post (4) and pull bar (8) arranged in parallel.
8. the follow-up type locked mode slide block mechanism for two-plate high speed die casting machine according to claim 7; it is characterized in that: two guide posts (4) in oblique angle, horizontal or vertical setting and two pull bars (8) with guide post (4) in corresponding oblique angle, horizontal or vertical setting, and four center lines of pull bar (8) and guide post (4), four some lines crossing with same vertical cross-section form rectangle.
9follow-up type locked mode slide block mechanism for two-plate high speed die casting machine according to claim 1, is characterized in that on the moving platen that described bracing frame (5) is arranged on high speed die casting machine or is arranged on the supporting and location component on large thick stick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410385800.XA CN104226960A (en) | 2014-08-07 | 2014-08-07 | Follow-up type mould locking sliding block mechanism for two-plate type high-speed die-casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410385800.XA CN104226960A (en) | 2014-08-07 | 2014-08-07 | Follow-up type mould locking sliding block mechanism for two-plate type high-speed die-casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104226960A true CN104226960A (en) | 2014-12-24 |
Family
ID=52216362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410385800.XA Pending CN104226960A (en) | 2014-08-07 | 2014-08-07 | Follow-up type mould locking sliding block mechanism for two-plate type high-speed die-casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104226960A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105618708A (en) * | 2016-01-12 | 2016-06-01 | 中色科技股份有限公司 | Mould closing and locking mechanisms of extrusion casting machine with double molding boards |
| 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 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2505275Y (en) * | 2001-09-26 | 2002-08-14 | 刘资丰 | Double-plate mould-closing mechanism |
| CN1853894A (en) * | 2005-04-13 | 2006-11-01 | 东芝机械株式会社 | Die clamp unit |
| CN201249532Y (en) * | 2008-05-07 | 2009-06-03 | 陈志安 | Die adjusting mechanism for a forming machine |
| CN201483731U (en) * | 2009-08-04 | 2010-05-26 | 宁波千普机械制造有限公司 | Clamping mechanism of fully hydraulic injection molding machine |
| CN201544429U (en) * | 2009-12-04 | 2010-08-11 | 黄步明 | Double-plate type inner circulation vertical compression clamping mechanism |
| CN204171334U (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 follow-up type locked mode slide block mechanism for two-plate high speed die casting machine |
-
2014
- 2014-08-07 CN CN201410385800.XA patent/CN104226960A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2505275Y (en) * | 2001-09-26 | 2002-08-14 | 刘资丰 | Double-plate mould-closing mechanism |
| CN1853894A (en) * | 2005-04-13 | 2006-11-01 | 东芝机械株式会社 | Die clamp unit |
| CN201249532Y (en) * | 2008-05-07 | 2009-06-03 | 陈志安 | Die adjusting mechanism for a forming machine |
| CN201483731U (en) * | 2009-08-04 | 2010-05-26 | 宁波千普机械制造有限公司 | Clamping mechanism of fully hydraulic injection molding machine |
| CN201544429U (en) * | 2009-12-04 | 2010-08-11 | 黄步明 | Double-plate type inner circulation vertical compression clamping mechanism |
| CN204171334U (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 follow-up type locked mode slide block mechanism for two-plate high speed die casting machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105618708A (en) * | 2016-01-12 | 2016-06-01 | 中色科技股份有限公司 | Mould closing and locking mechanisms of extrusion casting machine with double molding boards |
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104226958A (en) | Two-plate high-speed pressure die-casting machine | |
| CN204171327U (en) | A kind of two-plate high speed die casting machine | |
| CN104226960A (en) | Follow-up type mould locking sliding block mechanism for two-plate type high-speed die-casting machine | |
| AT510151B1 (en) | LOCKING DEVICE FOR AN INJECTION MOLDING MACHINE | |
| CN205310732U (en) | Novel two board -like mode lockings device | |
| CN204171334U (en) | A kind of follow-up type locked mode slide block mechanism for two-plate high speed die casting machine | |
| CN104226961A (en) | Mould locking mechanism for two-plate type high-speed die-casting machine | |
| DE102013014264B4 (en) | Closing unit for an injection molding machine | |
| CN204171335U (en) | A kind of clamping mechanism for two-plate high speed die casting machine | |
| KR101335215B1 (en) | Half-nut clamping apparatus for injection molding machine | |
| DE102014201047B4 (en) | Casting mold for pressure casting of castings | |
| AT13625U1 (en) | Closing unit for an injection molding machine | |
| CN202965121U (en) | Vertical-compression-type mould clamping mechanism for injection molding machines and die casting machines | |
| DE102011110176B4 (en) | Die casting machine and die casting process | |
| CN202727271U (en) | Mold twice side core-pulling mechanism | |
| WO2008003474A1 (en) | Method for producing a cast part, in particular a piston blank | |
| CN103991191A (en) | Inner-loop dual-plate injection machine clamping mechanism | |
| CN105150457B (en) | The processing mold of plate | |
| CN205341877U (en) | A two -way mode locking hydro -cylinder structure for two board -like die casting machines | |
| CN205341875U (en) | A locking mechanism for two board -like die casting machines | |
| DD146405A1 (en) | METHOD AND HYDRAULIC CIRCUIT ARRANGEMENT FOR INJECTION MOLDING | |
| EP3024628B1 (en) | Injection moulding machine with a clamping unit | |
| EP2874793B1 (en) | Clamping unit for plastics injection moulding machine | |
| CN204149573U (en) | The auxiliary mode transfer structure of high velocity ram machine | |
| KR101335139B1 (en) | Half-nut clamping apparatus for injection molding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141224 |