CN205364437U - Ejecting mould of machine box with barb and side opening - Google Patents
Ejecting mould of machine box with barb and side opening Download PDFInfo
- Publication number
- CN205364437U CN205364437U CN201620053428.7U CN201620053428U CN205364437U CN 205364437 U CN205364437 U CN 205364437U CN 201620053428 U CN201620053428 U CN 201620053428U CN 205364437 U CN205364437 U CN 205364437U
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- Prior art keywords
- barb
- taper pin
- machine box
- side opening
- utility
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Abstract
The utility model discloses an ejecting mould of machine box with barb and side opening, form square the enclosing of an open -ended including three sliders and establish, and set up in two opposition the inboard taper pin of slider, the taper pin is close to the slider and has simultaneously seted up a plurality of side tops activity caulking groove, the square top activity caulking groove inboard side of having inlayed top. The utility model discloses an ejecting mould of machine box with barb and side opening adopts three slider to the trilateral side opening demolding of machine box, and inboard taper pin demolding back -off the for prevents the ejecting deformation of product through square top, and in -process that the taper pin rises can form the slope demolding to barb outside motion, and its drawing of patterns is simple, just can guarantee casing barb quality.
Description
Technical field
This utility model relates to a kind of housing mould assembly, is specifically related to a kind of machine box ejection die with barb and side opening, belongs to housing mould technical field.
Background technology
Casing is often referred to the shell that various electronic product uses；Cabinet, alloy housing and composite casing etc. can be divided into according to material；Composite casing is applied in thin-walled and complicated shape goods, can keep the performance of its excellence, and keep the mouldability of plastics and the material of a kind of ester composition；For some casing, for instance Set Top Box casing its need to process multiple side opening and inner side barb, by side opening, jack panel and mounting seat etc. can be installed, by barb, master control borad and cover plate etc. can be installed, existing barb depanning is comparatively laborious, and is easily damaged casing.
Utility model content
(1) to solve the technical problem that
For solving the problems referred to above, the utility model proposes a kind of machine box ejection die with barb and side opening, depanning is simple, and can protect casing, it is prevented that it ejects deformation.
(2) technical scheme
The machine box ejection die with barb and side opening of the present utility model, square the enclosing forming an opening including three slide blocks sets, and is arranged at the taper pin inside the two described slide blocks of opposition, and described taper pin offers multiple side top activity caulking groove near slide block one side；Top, the side of being embedded with inside described side top activity caulking groove.
Further, described taper pin, top, side and slide block are separately installed with actuating unit.
(3) beneficial effect
This utility model is compared with prior art, the machine box ejection die with barb and side opening of the present utility model, adopt three slide blocks to three the side opening depannings of machine box, inner reverse fastener taper pin depanning, prevents product from ejecting deformation by top, side, in the process that taper pin rises, can to barb movement outside, being formed and tilt depanning, its demoulding is simple, and ensure that casing barb quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
The machine box ejection die with barb and side opening as shown in Figure 1, square the enclosing forming an opening including three slide blocks 1 sets, and is arranged at the taper pin 2 inside the two described slide blocks of opposition, and described taper pin offers multiple side top activity caulking groove 3 near slide block one side；Top, the side of being embedded with 4 inside described side top activity caulking groove.
Wherein, described taper pin 2, top, side 3 and slide block 1 are separately installed with actuating unit (not shown).
When housing mould completes injecting glue, during ejecting product, three side openings of this product adopt three slide block depannings, inner reverse fastener taper pin depanning, and prevent product from ejecting deformation with top, side；During depanning, first back skating block, complete side opening depanning, top, the side of then passing through and taper pin rise, and complete barb depanning, owing to taper pin is in the process risen, it is possible to barb movement outside, is formed and tilt depanning.
Embodiment described above is only that preferred implementation of the present utility model is described, and not design of the present utility model and scope is defined.Under the premise without departing from this utility model design concept; various modification that the technical solution of the utility model is made by this area ordinary person and improvement; protection domain of the present utility model all should be dropped into, the technology contents that this utility model is claimed, all record in detail in the claims.
Claims (2)
1. a machine box ejection die with barb and side opening, it is characterised in that: including three slide blocks and form square the enclosing of an opening and set, and be arranged at the taper pin inside the two described slide blocks of opposition, described taper pin offers multiple side top activity caulking groove near slide block one side；Top, the side of being embedded with inside described side top activity caulking groove.
2. the machine box ejection die with barb and side opening according to claim 1, it is characterised in that: described taper pin, top, side and slide block are separately installed with actuating unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620053428.7U CN205364437U (en) | 2016-01-20 | 2016-01-20 | Ejecting mould of machine box with barb and side opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620053428.7U CN205364437U (en) | 2016-01-20 | 2016-01-20 | Ejecting mould of machine box with barb and side opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205364437U true CN205364437U (en) | 2016-07-06 |
Family
ID=56273799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620053428.7U Active CN205364437U (en) | 2016-01-20 | 2016-01-20 | Ejecting mould of machine box with barb and side opening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205364437U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281480A (en) * | 2019-08-05 | 2019-09-27 | 宁波方正汽车模具股份有限公司 | Automobile back door mold |
-
2016
- 2016-01-20 CN CN201620053428.7U patent/CN205364437U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281480A (en) * | 2019-08-05 | 2019-09-27 | 宁波方正汽车模具股份有限公司 | Automobile back door mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |