CN205871055U - Injection mold - Google Patents
Injection mold Download PDFInfo
- Publication number
- CN205871055U CN205871055U CN201620679703.6U CN201620679703U CN205871055U CN 205871055 U CN205871055 U CN 205871055U CN 201620679703 U CN201620679703 U CN 201620679703U CN 205871055 U CN205871055 U CN 205871055U
- Authority
- CN
- China
- Prior art keywords
- mold insert
- main body
- convex block
- main part
- locating convex
- 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
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an injection mold, including cope match -plate pattern, lower bolster and slider, its characteristics are: the slider includes main part, mold insert and mould round pin, and the mould round pin sets up the front end at the mold insert, and the rear end of main part is provided with the constant head tank, and the front end of main part is provided with public slot, and the downside of main part is provided with the locating convex block, and the rear end of mold insert is provided with female slot, and the mold insert interconnects with the intermeshing of female slot through public slot with the main part, is provided with the screw of same axis on main part and the mold insert, and the spiro union has the fixed screw in the screw, be provided with the stroke groove who supplies the locating convex block activity on the take -up housing, the slider is installed on the take -up housing, the tip of cope match -plate pattern is provided with the locating pin of forming a complete set with the constant head tank. The utility model discloses a slider uses insert structure, makes it be convenient for maintain, locating convex block and stroke groove cooperation and constant head tank and locating pin structure make slider and locating convex block avoid the unnecessary wearing and tearing to can prolong its life, reduce and maintain the number of times.
Description
Technical field
This utility model belongs to Machining Technology field, especially relates to a kind of injection mold.
Background technology
Along with the development of economy and improving constantly of technical merit, the structure of product is more and more diversified, and along with
The variation of product structure so that mould structure becomes increasingly complex various.Wherein, injection mold is a kind of to produce plasthetics
Instrument, is also to confer to the instrument of plasthetics complete structure and accurate dimension.Injection mo(u)lding is that some is complex-shaped in batch production
A kind of processing method used during parts, refers specifically to by high pressure, the material melted that is heated is injected die cavity, after cooled solidification,
To shaped article, when injection is similar to the product with interior overhead kick, then need to use the mould of a kind of band slide block, use at present
Slide block, its positioner makes slide block be constantly in compressive state in sliding process so that slide block and positioner abrasion are relatively big,
And then slide block and mold use life-span are greatly shortened, and need to safeguard frequently, safeguard inconvenience.
Summary of the invention
The purpose of this utility model is the deficiency existed for above-mentioned prior art, it is provided that one is easy to safeguard, to slide block
And the injection mold that locating formation protects.
To achieve these goals, this utility model be the technical scheme is that a kind of injection mold, including upper mold
Plate, lower bolster and slide block, described cope match-plate pattern is provided with upper cores and diagonal brace pin, and described lower bolster is provided with lower die, institute
The downside stating lower bolster is provided with take-up housing, and described take-up housing is provided with thimble, and described slide block includes main body, mold insert and mould
Pin, described mould pin is arranged on the front end of mold insert, and the rear end of described main body is provided with locating slot, and the front end of main body is provided with public ditch
Groove, the downside of main body is provided with locating convex block, and the rear end of described mold insert is provided with female groove, and described mold insert and main body are by public ditch
Groove and female engaging each other of groove and interconnect, described main body and mold insert are provided with the screw of same axis, described screw
Inside it is bolted with fixed screw；Being provided with the stroke groove movable for locating convex block on described take-up housing, described slide block is arranged on slide block
On seat；The end of described cope match-plate pattern is provided with the alignment pin supporting with locating slot.
Being shaped as of described locating convex block is square.
Use after said structure, this utility model the most advantageously: cunning of the present utility model
Block uses insert structure so that it is be easy to safeguard；Locating convex block and stroke slot fit and locating slot and locating pin structure, make slide block
And locating convex block avoids unnecessary abrasion, it is thus possible to extend its service life, reduce maintenance times.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
The following stated is only preferred embodiment of the present utility model, the most therefore limits protection model of the present utility model
Enclose, with embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Embodiment, as shown in Figure 1: a kind of injection mold, including cope match-plate pattern 1, lower bolster 2 and slide block 3, described cope match-plate pattern 1
On be provided with upper cores 4 and diagonal brace pin 5, described lower bolster 2 is provided with lower die 6, the downside of described lower bolster 2 is provided with cunning
Block 7, described take-up housing 7 is provided with thimble 8, and described slide block 3 includes main body 31, mold insert 32 and mould pin 33, described mould pin 33
Being arranged on the front end of mold insert 32, the rear end of described main body 31 is provided with locating slot 34, and the front end of main body 31 is provided with public groove 35,
The downside of main body 31 is provided with square locating convex block 36, and main body 31 is additionally provided with the diagonal brace pin-and-hole supporting with diagonal brace pin 5, institute
Stating the rear end of mold insert 32 and be provided with female groove 37, described mold insert 32 and main body 31 are mutually nibbled by male groove 35 and mother's groove 37
Closing and interconnect, described main body 31 and mold insert 32 are provided with the screw (accompanying drawing is not drawn into) of same axis, described screw passes through
Wear male groove 35 and female groove 37, in described screw, be bolted with fixed screw (accompanying drawing is not drawn into)；It is provided with on described take-up housing 7
For the stroke groove 71 of locating convex block 36 activity, described slide block 3 is arranged on take-up housing 7；The end of described cope match-plate pattern 1 be provided with
The alignment pin 11 that locating slot 34 is supporting.
Claims (2)
1. an injection mold, including cope match-plate pattern (1), lower bolster (2) and slide block (3), described cope match-plate pattern is provided with upper mold on (1)
Core (4) and diagonal brace pin (5), described lower bolster (2) is provided with lower die (6), and the downside of described lower bolster (2) is provided with slide block
Seat (7), described take-up housing (7) is provided with thimble (8), it is characterised in that: described slide block (3) includes main body (31), mold insert
(32) and mould pin (33), described mould pin (33) is arranged on the front end of mold insert (32), and the rear end of described main body (31) is provided with location
Groove (34), the front end of main body (31) is provided with public groove (35), and the downside of main body (31) is provided with locating convex block (36), described edge
The rear end of part (32) is provided with female groove (37), and described mold insert (32) and main body (31) are by male groove (35) and female groove (37)
Engage each other and interconnect, described main body (31) and mold insert (32) are provided with the screw of same axis, in described screw
It is bolted with fixed screw；The stroke groove (71) movable for locating convex block (36), described slide block it is provided with on described take-up housing (7)
(3) it is arranged on take-up housing (7)；The end of described cope match-plate pattern (1) is provided with the alignment pin (11) supporting with locating slot (34).
A kind of injection mold the most according to claim 1, it is characterised in that: the side of being shaped as of described locating convex block (36)
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620679703.6U CN205871055U (en) | 2016-06-27 | 2016-06-27 | Injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620679703.6U CN205871055U (en) | 2016-06-27 | 2016-06-27 | Injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205871055U true CN205871055U (en) | 2017-01-11 |
Family
ID=57694277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620679703.6U Expired - Fee Related CN205871055U (en) | 2016-06-27 | 2016-06-27 | Injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205871055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107277734A (en) * | 2017-06-21 | 2017-10-20 | 歌尔股份有限公司 | Flexible net injection mold |
-
2016
- 2016-06-27 CN CN201620679703.6U patent/CN205871055U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107277734A (en) * | 2017-06-21 | 2017-10-20 | 歌尔股份有限公司 | Flexible net injection mold |
| CN107277734B (en) * | 2017-06-21 | 2020-05-29 | 歌尔股份有限公司 | Flexible net injection mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20210627 |