CN202293221U - Oil pressure side core-pulling mechanism for mold - Google Patents
Oil pressure side core-pulling mechanism for mold Download PDFInfo
- Publication number
- CN202293221U CN202293221U CN2011204361528U CN201120436152U CN202293221U CN 202293221 U CN202293221 U CN 202293221U CN 2011204361528 U CN2011204361528 U CN 2011204361528U CN 201120436152 U CN201120436152 U CN 201120436152U CN 202293221 U CN202293221 U CN 202293221U
- Authority
- CN
- China
- Prior art keywords
- plate
- oil cylinder
- mold
- piston
- push
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an oil pressure side core-pulling mechanism for a mold, and relates to an auxiliary mechanism for the mold. The mechanism comprises an oil cylinder, a piston, a push plate and push rods, wherein the oil cylinder is arranged on an oil cylinder fixing plate; the piston is positioned in the oil cylinder; the push plate consists of an end plate and side plates which are fixedly connected to the front and rear sides of the end plate respectively; the end plate is fixedly connected together with the extended end of the piston through a connector; an inclined sliding chute is formed in the inner side of each side plate, and is in sliding fit with one end of each push rod; the other end of each push rod is connected with a mold core through a hinge; and a push plate limiting plate is also connected with each of the rear side of the push plate and the side, which is opposite to the mold core, of the push plate. According to the oil pressure side core-pulling mechanism, the oil cylinder is vertical to a core-pulling direction, and can be arranged in the mold, so that the internal space of the mold can be fully utilized, and a space occupied by the mechanism is greatly saved.
Description
Technical field
The utility model relates to a kind of auxiliary body of mould, particularly a kind of mould oil pressure side core-pulling mechanism.
Background technology
Along with industrial expansion, the plastic product structure becomes increasingly complex, and is also increasingly high to the requirement of mould, but mould is more complicated, and the difficulty of processing of mould is just big more, and processing cost is also just high more.In fierce market competition, how can guarantee that competitive advantage is not eliminated, key is to ensure the quality of products, and reduces cost.In die industry, have many complex products need design side core-pulling mechanism, but that general side core-pulling mechanism all is an oil cylinder is parallel with the direction of loosing core, during use, the oil cylinder of this structure need be placed on outside the mould, and occupation space is bigger.
Summary of the invention
The technical problem that the utility model will solve is: a kind of mould oil pressure side core-pulling mechanism is provided, and this mechanism can be built in the mould, and it is little to take up room, to solve the above-mentioned part that prior art exists.
The technical scheme that solves the problems of the technologies described above is: a kind of mould oil pressure side core-pulling mechanism; This mechanism comprises oil cylinder, piston, push pedal, push rod; Described oil cylinder is installed on the oil cylinder fixed head, and piston is positioned at oil cylinder, and described push pedal is by end plate, be fixedly connected on that the side plate of both sides constitutes before and after the end plate respectively; The external part of end plate and piston is fixed together through connector; The side plate inboard is provided with the chute of inclination, and an end of this chute and push rod is slidingly matched, and the other end and the mold cores of push rod are connected through the hinge.
The further technical scheme of the utility model is: said push pedal also is connected with the push pedal limiting plate at its rear side and with the opposite side of mold cores.
Because adopt technique scheme, the mould oil pressure side core-pulling mechanism of the utility model compared with prior art has following beneficial effect:
1, take up room little:
Looking for another way because the utility model is the structure according to product, with oil cylinder and the direction vertical design of loosing core, promptly is that this mechanism comprises oil cylinder, piston, push pedal, push rod; Described push pedal is by end plate, be fixedly connected on that the side plate of both sides constitutes before and after the end plate respectively; The external part of end plate and piston is fixed together through connector, and the side plate inboard is provided with the chute of inclination, and an end of this chute and push rod is slidingly matched; The other end and the mold cores of push rod are connected through the hinge; When piston promoted the push pedal horizontal movement, push rod chute of tilt in the push pedal slided, and makes movement in vertical direction thereby drive core.Therefore, the oil cylinder of the utility model can be built in the mould the inside, is fully used in the inner space of mould, has saved taking up room of mechanism greatly.
2, simple in structure, cost is low:
The utility model relatively simple for structure, it is lower to produce this one-tenth, and easy operating.
Below, in conjunction with accompanying drawing and embodiment the technical characterictic of the mould oil pressure side core-pulling mechanism of the utility model is further described.
Description of drawings
Fig. 1～Fig. 3: the structural representation of the mould oil pressure side core-pulling mechanism of the utility model,
The upward view of Fig. 1: Fig. 2, Fig. 2: front view, the right view of Fig. 3: Fig. 2;
In above-mentioned accompanying drawing, the label of each part is following:
The 1-oil cylinder, 2-oil cylinder fixed head, the 3-piston, the 4-connector,
The 5-push pedal, the 501-end plate, the 502-side plate, the 503-chute,
The 6-push rod, the 7-mold cores, 8-push pedal limiting plate,
Arrow A among Fig. 1 is represented the direction of motion of piston, and arrow B is represented the direction of motion of push pedal,
Arrow C is represented the direction of motion of push rod, and arrow D representes the direction of motion of mold cores.
Specific embodiment
Embodiment one:
Disclosed among Fig. 1～Fig. 3 is a kind of mould oil pressure side core-pulling mechanism; This mechanism comprises oil cylinder 1, piston 3, push pedal 5, push rod 6, and described oil cylinder 1 is installed on the oil cylinder fixed head 2, and piston 3 is positioned at oil cylinder 1; The side plate 502 that described push pedal 5 is fixedly connected on both sides, end plate 501 front and back by end plate 501, respectively constitutes; End plate 501 is fixed together through connector 4 with the external part of piston 3, and side plate 502 inboards are provided with the chute 503 of inclination, and this chute 503 is slidingly matched with an end of push rod 6; Described push rod has three, and the other end of these three push rods 6 and mold cores 7 are connected through the hinge; Said push pedal 5 also is connected with push pedal limiting plate 8 at its rear side and with the opposite side of mold cores 7.
As a kind of conversion of present embodiment one, the quantity of said push rod 6 can also increase or reduce, and can be one, and two, four, five ...
Claims (2)
1. mould oil pressure side core-pulling mechanism; It is characterized in that: this mechanism comprises oil cylinder (1), piston (3), push pedal (5), push rod (6); Described oil cylinder (1) is installed on the oil cylinder fixed head (2); Piston (3) is positioned at oil cylinder (1); The side plate (502) that described push pedal (5) is fixedly connected on both sides before and after the end plate (501) by end plate (501), respectively constitutes, and end plate (501) is fixed together through connector (4) with the external part of piston (3), and side plate (502) inboard is provided with the chute (503) of inclination; This chute (503) is slidingly matched with an end of push rod (6), and the other end of push rod (6) and mold cores (7) are connected through the hinge.
2. mould oil pressure side core-pulling mechanism according to claim 1 is characterized in that: said push pedal (5) also is connected with push pedal limiting plate (8) at its rear side and with the opposite side of mold cores (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204361528U CN202293221U (en) | 2011-11-07 | 2011-11-07 | Oil pressure side core-pulling mechanism for mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204361528U CN202293221U (en) | 2011-11-07 | 2011-11-07 | Oil pressure side core-pulling mechanism for mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202293221U true CN202293221U (en) | 2012-07-04 |
Family
ID=46362192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204361528U Expired - Fee Related CN202293221U (en) | 2011-11-07 | 2011-11-07 | Oil pressure side core-pulling mechanism for mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202293221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748904A (en) * | 2018-07-24 | 2018-11-06 | 宁波瑞元模塑有限公司 | Oiling wicket molds anti-drawing anticollision device, collision-prevention device |
-
2011
- 2011-11-07 CN CN2011204361528U patent/CN202293221U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748904A (en) * | 2018-07-24 | 2018-11-06 | 宁波瑞元模塑有限公司 | Oiling wicket molds anti-drawing anticollision device, collision-prevention device |
| CN108748904B (en) * | 2018-07-24 | 2023-09-26 | 宁波瑞元模塑有限公司 | Anti-pulling anti-collision device for opening oil filling small door |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203830689U (en) | Double-sliding-block secondary core-pulling mechanism of cylindrical lamp shell die-casting die | |
| CN202293221U (en) | Oil pressure side core-pulling mechanism for mold | |
| CN201659652U (en) | Obliquely jacking demoulding structure | |
| CN202427918U (en) | Core-pulling structure of mould | |
| CN202088392U (en) | Die with backflow glue injection structure | |
| CN202037304U (en) | Die for stripping inner die of piston salt core die | |
| CN201676952U (en) | Punching machine for automobile shock absorber knuckle brackets | |
| CN204322446U (en) | A kind of injection mold being provided with slanted kicking block ejecting mechanism | |
| CN205522357U (en) | Mould and clamping mechanism open and shut | |
| CN203557583U (en) | Improved double ejection mechanism | |
| CN204817859U (en) | Spoke wire stock pier cap device | |
| CN203449556U (en) | Mechanical inner pull core mold | |
| CN202318833U (en) | Double-oil-cylinder built-in injection molding machine mold clamping mechanism | |
| CN203092980U (en) | Band-type braking mechanism of injection molding mechanism | |
| CN202106493U (en) | Forming portion of bumper mold for improving product deformation points | |
| CN202106514U (en) | Sliding block multi-angle secondary motion mechanism | |
| CN104999628A (en) | Ejecting structure of hot runner intrusion mold | |
| CN201626108U (en) | Two-way mould opening/closing mechanism of stretch-blow machine | |
| CN205033419U (en) | Drag link mechanism of IMR mould | |
| CN201587074U (en) | Ejection mechanism with externally hung female mold | |
| CN204718502U (en) | Firework powder column liftout attachment | |
| CN203888152U (en) | Ejecting structure for reverse injection mold of hot runner | |
| CN203019565U (en) | Special-shaped extrusion screw forming mold for juice squeezing machine | |
| CN207449006U (en) | A kind of mold slanted picking device | |
| CN203317701U (en) | Inclined extraction demolding device arranged in fixed mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20181107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |