CN204525992U - Mould extracts ramp down buckle mechanism - Google Patents
Mould extracts ramp down buckle mechanism Download PDFInfo
- Publication number
- CN204525992U CN204525992U CN201420841203.9U CN201420841203U CN204525992U CN 204525992 U CN204525992 U CN 204525992U CN 201420841203 U CN201420841203 U CN 201420841203U CN 204525992 U CN204525992 U CN 204525992U
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- CN
- China
- Prior art keywords
- mould
- skewback
- push rod
- moving
- core
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- 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
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of mould and extract ramp down buckle mechanism, it comprises upper mounted plate, inclination push rod, skewback and moving-mould-core, the upper end of described inclination push rod is fixed on upper mounted plate, the inclined hole of skewback is stretched in lower end, the inner side of this skewback is provided with tilt clamping hook, and on moving-mould-core, be provided with the sliding card cage suitable with this tilt clamping hook; The utility model reasonable in design, during die sinking, upper mounted plate drives inclination push rod to move up, inclination push rod utilizes the gradient in its cant portion to force the outside level of skewback to exit, the corresponding moving-mould-core that pulls exits along its angle of inclination, avoids occurring pulling or scratching product, ensures product quality; And whole workflow action is smooth and easy, moving equilibrium is good, reliable height, overall structure is simple in addition, is applicable to multiple kinds of molds, and effectively simplify mould structure, reduce design time and the machining period of mould, shorten opening period, reduce die cost and enhance productivity, and convenient for installation and maintenance, be beneficial to and extensively promote the use of.
Description
Technical field
The utility model relates to technical field of mold, is specifically related to a kind of mould and extracts ramp down buckle mechanism.
Background technology
Mould is indispensable important equipment in injection mo(u)lding.Injection mo(u)lding is had in the airtight molding space of required form being injected in mould of the plastic material of hot melt state high speed, after waiting plastic material cooling curing, opens mould and the plastic cement machining object of solidification ejected, to obtain the method for products formed.There is due to injection molding forming method the features such as the plastic cement products that shaping expense is low, molding cycle is short, forming process is simple and be easy to forming shape complexity, therefore manufacture field application at plastic cement products very general.
Along with improving constantly of scientific and technological level, people are also more strict to the requirement of product appearance quality.In the process of Design of Plastic Mould, usual product to eject direction consistent with die sinking direction, but many times product is said the cover half direction person of having, and stripping direction and the die sinking direction of this position are inconsistent, can not the normally demoulding, therefore need to do mould slide block or slanted kicking block loose core could the normal demoulding.But existing slanted kicking block pulled core structure is complicated, be all adopt oil cylinder to loose core, cause mould structure complexity, volume heavy, processing cost is high and install loaded down with trivial details, and structural strength is weak, moving equilibrium is poor, very easily pulls goods and causes moulding to be out of shape, and affects the quality of product.
Utility model content
For above-mentioned deficiency, the purpose of this utility model is, provides a kind of simple and reliable for structure, utilizes board die sinking power to realize loosing core, and ensures that mould strength and the good mould of moving equilibrium extract ramp down buckle mechanism.
For achieving the above object, technical scheme provided by the utility model is: a kind of mould extracts ramp down buckle mechanism, it comprises upper mounted plate, inclination push rod, skewback and moving-mould-core, the upper end of described inclination push rod is fixed on fixed plate, lower end tilts to extend to form cant portion in outward direction, described skewback is provided with this cant portion suitable, and can make when inclination push rod moves up this skewback horizontally outward side to the inclined hole of movement, described inclined hole is inserted in the activity of described cant portion, the inner side of this skewback is provided with tilt clamping hook, and be provided with this tilt clamping hook suitable on described moving-mould-core, and at the skewback horizontally outward side sliding card cage that this moving-mould-core can be made to exit along its angle of inclination to movement.
Improve as one of the present utility model, the appearance profile of described inclination push rod is in " 7 " font.
Improve as one of the present utility model, the bottom outside position in described cant portion is provided with chamfering.
The beneficial effects of the utility model are: the utility model reasonable in design, during die sinking, upper mounted plate drives inclination push rod to move up, inclination push rod utilizes the gradient in its cant portion to force the outside level of skewback to exit, corresponding its angle of inclination of moving-mould-core that pulls is exited, avoid occurring pulling or scratching product, ensure product quality; And whole workflow action is smooth and easy, moving equilibrium is good, reliably high, and overall structure is simple in addition, be applicable to multiple kinds of molds, and effectively simplify mould structure, reduce design time and the machining period of mould, shorten opening period, reduce die cost, enhance productivity, and convenient for installation and maintenance, be beneficial to and extensively promote the use of.
Below in conjunction with accompanying drawing and embodiment, the utility model is further illustrated.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model medium dip push rod.
Fig. 3 is the structural representation of skewback in the utility model.
Fig. 4 is the structural representation of moving-mould-core in the utility model.
Detailed description of the invention
See Fig. 1 to Fig. 4, a kind of mould that the present embodiment provides extracts ramp down buckle mechanism, it comprises upper mounted plate 1, inclination push rod 2, skewback 3 and moving-mould-core 4, the upper end of described inclination push rod 2 is fixed on fixed plate 1, lower end tilts to extend to form cant portion 21 in outward direction, in the present embodiment, the angle of inclination a in this cant portion 21 is preferably 25 degree.Described skewback 3 is provided with this cant portion 21 suitable, and can make when inclination push rod 2 moves up this skewback 3 horizontally outward side to the inclined hole 31 of movement, the angle of this inclined hole 31 is consistent with described rake angle a, described inclined hole 31 is inserted in the activity of described cant portion 21, the inner side of this skewback 3 is provided with tilt clamping hook 32, in the present embodiment, the angle of inclination b of this tilt clamping hook 32 is preferably 50 degree, and be provided with this tilt clamping hook 32 suitable on described moving-mould-core 4, and at the skewback 3 horizontally outward side sliding card cage 41 that this moving-mould-core 4 can be made to exit along its angle of inclination c to movement.In the present embodiment, the angle of inclination c of this moving-mould-core 4 is preferably 40 degree.
The horizontal formation horizontal portion, upper end 22 of described inclination push rod 2, is then screwed on upper mounted plate 1.The appearance profile of this inclination push rod 2 is in " 7 " font, and structure is simple, is easy to realize.Preferably, be also provided with chamfering 23 in the bottom outside position in described cant portion 21, can effectively promote matched moulds effect, ensure product quality.
During die sinking, upper mounted plate 1 drives inclination push rod 2 to move up, and inclination push rod 2 utilizes the gradient in its cant portion 21 to force the outside level of skewback 3 to exit, and corresponding its angle of inclination of moving-mould-core 4 that pulls is exited, and avoids occurring pulling or scratching product, ensures product quality; And whole workflow action is smooth and easy, moving equilibrium is good, reliable height, overall structure is simple in addition, is applicable to multiple kinds of molds, and effectively simplifies mould structure, reduce design time and the machining period of mould, shorten opening period, reduce die cost and enhance productivity, and convenient for installation and maintenance.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change above-mentioned embodiment and revise.Therefore, the utility model is not limited to detailed description of the invention disclosed and described above, also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition, although employ some specific terms in this description, these terms just for convenience of description, do not form any restriction to the utility model.As described in the utility model above-described embodiment, adopt structure same or analogous with it and the mechanism of other structure obtained, all in the utility model protection domain.
Claims (3)
1. a mould extracts ramp down buckle mechanism, it is characterized in that, it comprises upper mounted plate, inclination push rod, skewback and moving-mould-core, the upper end of described inclination push rod is fixed on fixed plate, lower end tilts to extend to form cant portion in outward direction, described skewback is provided with this cant portion suitable, and can make when inclination push rod moves up this skewback horizontally outward side to the inclined hole of movement, described inclined hole is inserted in the activity of described cant portion, the inner side of this skewback is provided with tilt clamping hook, and be provided with this tilt clamping hook suitable on described moving-mould-core, and at the skewback horizontally outward side sliding card cage that this moving-mould-core can be made to exit along its angle of inclination to movement.
2. mould according to claim 1 extracts ramp down buckle mechanism, it is characterized in that: the appearance profile of described inclination push rod is in " 7 " font.
3. mould according to claim 1 and 2 extracts ramp down buckle mechanism, it is characterized in that: the bottom outside position in described cant portion is provided with chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420841203.9U CN204525992U (en) | 2014-12-27 | 2014-12-27 | Mould extracts ramp down buckle mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420841203.9U CN204525992U (en) | 2014-12-27 | 2014-12-27 | Mould extracts ramp down buckle mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204525992U true CN204525992U (en) | 2015-08-05 |
Family
ID=53740038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420841203.9U Expired - Fee Related CN204525992U (en) | 2014-12-27 | 2014-12-27 | Mould extracts ramp down buckle mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204525992U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114407299A (en) * | 2022-03-07 | 2022-04-29 | 宁波固德模塑有限公司 | Forming die of many draw-in grooves work piece |
-
2014
- 2014-12-27 CN CN201420841203.9U patent/CN204525992U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114407299A (en) * | 2022-03-07 | 2022-04-29 | 宁波固德模塑有限公司 | Forming die of many draw-in grooves work piece |
| CN114407299B (en) * | 2022-03-07 | 2024-06-11 | 宁波固德模塑有限公司 | Forming die of many draw-in grooves work piece |
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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: 20150805 Termination date: 20181227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |