CN204471770U - The simplification secondary ejecting mechanism of mould - Google Patents
The simplification secondary ejecting mechanism of mould Download PDFInfo
- Publication number
- CN204471770U CN204471770U CN201420866607.3U CN201420866607U CN204471770U CN 204471770 U CN204471770 U CN 204471770U CN 201420866607 U CN201420866607 U CN 201420866607U CN 204471770 U CN204471770 U CN 204471770U
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- mould
- jacking block
- thimble
- ejecting mechanism
- base plate
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Abstract
The utility model belongs to technical field of mold, provides a kind of simplification secondary ejecting mechanism of mould.The simplification secondary ejecting mechanism of this mould, comprise top rod, jacking block, thimble, top rod passes the base plate of mould and offsets with jacking block, jacking block is arranged between the thimble panel of mould and base plate, jacking block is provided with hanging platform face, the base plate of mould is provided with confined planes, and the thimble panel of mould is provided with limited block, and thimble lower end is arranged in jacking block.According to the simplification secondary ejecting mechanism of mould of the present utility model, can transform on conventional mold base basis, order nonstandard mold base without the need to spy; Light and handy simple, Production Time is fast, and cost of manufacture is low; The mouth of a river can be widely used in and eject distance, and the oblique top shovel glue phenomenon that ramp-roof structure inside mould can be allowed again to be unlikely to cause because ejection stroke is oversize.
Description
Technical field
The utility model relates to mould and goes out die component, particularly relates to a kind of simplification secondary ejecting mechanism of mould.
Background technology
When injection moulding is produced, often encounter ox horn and enter glue or dive under water oversize into glue, cause thimble top once cannot by shaping mouth of a river ejection die, the mouth of a river remains in inside mould, occurs pressing mold phenomenon.Also the structure adopting Double-ejection is had, but complex structure, need to adopt nonstandard mold base to use.
Utility model content
The purpose of this utility model overcomes the deficiencies in the prior art, provides a kind of simplification secondary ejecting mechanism of mould.
For realizing above object, the technical solution adopted in the utility model is:
A kind of simplification secondary ejecting mechanism of mould, comprise top rod, jacking block, thimble, top rod passes the base plate of mould and offsets with jacking block, jacking block is arranged between the thimble panel of mould and base plate, jacking block is provided with hanging platform face, the base plate of mould is provided with confined planes, and the thimble panel of mould is provided with limited block, and thimble lower end is arranged in jacking block.
Described thimble lower end is socketed in described jacking block by grub screw.
The beneficial effects of the utility model: can transform on conventional mold base basis, order nonstandard mold base without the need to spy; Light and handy simple, Production Time is fast, and cost of manufacture is low; The mouth of a river can be widely used in and eject distance, and the oblique top shovel glue phenomenon that ramp-roof structure inside mould can be allowed again to be unlikely to cause because ejection stroke is oversize.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail:
Fig. 1 is the front view of the simplification secondary ejecting mechanism matched moulds state of a kind of mould according to the utility model preferred embodiment.
Fig. 2 is the die opening state front view of the simplification secondary ejecting mechanism of a kind of mould according to the utility model preferred embodiment.
Detailed description of the invention
See Fig. 1-Fig. 2, a kind of simplification secondary ejecting mechanism of mould, for ejecting of mouth of a river during injection mo(u)lding 20, comprises top rod 1, grub screw 2, jacking block 3, limited block 8 and thimble 12.Mould comprises base plate 4, Ejector Retainer Plate 5, thimble panel 6, B plate 9, male model 13, master mold 14, A plate 15 and top board 16.Top rod 1 offsets through base plate 4 and jacking block 3.Jacking block 3 is arranged between thimble panel 6 and base plate 4, and can move wherein.Jacking block 3 lower end is provided with hanging platform face 31, and Ejector Retainer Plate 5 bottom is provided with confined planes 51, and the distance S1 between hanging platform face 31 with confined planes 51 is the stroke of the relative Ejector Retainer Plate 5 of jacking block 3.The lower end of thimble 12 is socketed in jacking block 3 through grub screw 2.Limited block 8 is fixed on thimble panel 6, and the distance between spacing fast 8 and B plate 9 is S2.
Goods 30 are two, respectively by a set of lifter ejection during die sinking, comprise tilted footstock 7, guide pad 10 and oblique top 11, and oblique top 11 passes guide pad 10 and lower end is connected with tilted footstock 7.
During die sinking, top rod 1 carries ejecting force by jacking block 3 upwardly S1.Jacking block is doing the motion of S1 simultaneously, and thimble 12 also upwards does the motion in S1 direction accordingly, and now only have thimble 12 in motion, other ejecting structures are also in inactive state.When the hanging platform face 31 of jacking block 3 touches the confined planes 51 of Ejector Retainer Plate, namely S1 ejects journey and terminates.Top rod 1 still continues upwards firmly top, cause hanging platform face 31 to fasten motion that Ejector Retainer Plate 5 continues upwards to do S2 direction, and now thimble 12 is doing second time motion.Corresponding ramp-roof structure also moves first doing, and when limited block 8 encounters B plate 9 bottom surface, corresponding S2 stroke also terminates.Pitched roof mechanism completes stroke S3 in the horizontal direction simultaneously.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, make concrete change or change and all belong to protection domain of the present utility model.
Claims (2)
1. the simplification secondary ejecting mechanism of a mould, it is characterized in that: comprise top rod, jacking block, thimble, top rod passes the base plate of mould and offsets with jacking block, jacking block is arranged between the thimble panel of mould and base plate, jacking block is provided with hanging platform face, the base plate of mould is provided with confined planes, and the thimble panel of mould is provided with limited block, and thimble lower end is arranged in jacking block.
2. simplification secondary ejecting mechanism according to claim 1, is characterized in that: described thimble lower end is socketed in described jacking block by grub screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420866607.3U CN204471770U (en) | 2014-12-31 | 2014-12-31 | The simplification secondary ejecting mechanism of mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420866607.3U CN204471770U (en) | 2014-12-31 | 2014-12-31 | The simplification secondary ejecting mechanism of mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204471770U true CN204471770U (en) | 2015-07-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420866607.3U Active CN204471770U (en) | 2014-12-31 | 2014-12-31 | The simplification secondary ejecting mechanism of mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204471770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034291A (en) * | 2015-08-05 | 2015-11-11 | 嘉兴信元精密模具科技有限公司 | Slider differential type mould releasing mechanism |
-
2014
- 2014-12-31 CN CN201420866607.3U patent/CN204471770U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034291A (en) * | 2015-08-05 | 2015-11-11 | 嘉兴信元精密模具科技有限公司 | Slider differential type mould releasing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518103 Shenzhen Road, Heping District, Guangdong City, Fuyong Province, Malata Park, Park Patentee after: Shenzhen Dingsheng Precision Industry Co., Ltd. Address before: 518103 Shenzhen Road, Heping District, Guangdong City, Fuyong Province, Malata Park, Park Patentee before: Shenzhen Dingshengda Mold Development Co., Ltd. |