CN208263335U - A kind of injection mould of slew page connector - Google Patents
A kind of injection mould of slew page connector Download PDFInfo
- Publication number
- CN208263335U CN208263335U CN201820397811.3U CN201820397811U CN208263335U CN 208263335 U CN208263335 U CN 208263335U CN 201820397811 U CN201820397811 U CN 201820397811U CN 208263335 U CN208263335 U CN 208263335U
- Authority
- CN
- China
- Prior art keywords
- runner
- cover half
- injection mould
- page connector
- slew page
- 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 refers in particular to a kind of injection mould of slew page connector, belong to injection mould technical field, including die holder, fixed half and moving half, the cover half is mounted on die holder, sprue gate is provided on the dynamic model, it include two forming cavities and a runner in the die cavity formed after the fixed half and moving half molding, the runner is located between two forming cavities, and head, tail and the middle part of runner are provided with branch, the both ends of branch are provided with tap hole, and be connected to forming cavity, the sprue gate is connected to by gate spool with runner.The utility model shaping speed is fast, and the clout that when demoulding can be such that automatically molded part generates with runner separates, and will not generate overlap, improves production efficiency.
Description
Technical field
The utility model belongs to injection mould technical field, refers in particular to a kind of injection mould of slew page connector.
Background technique
Raw material under molten condition is injected into die cavity by moulding at the time of molding, by sprue gate, carry out pressure maintaining after at
Type after die sinking, tends to generate overlap in the junction at sprue gate and die cavity, needs manually to remove after demoulding, virtually
Influence production efficiency.
Summary of the invention
The purpose of the utility model is to provide a kind of injection moulds of the slew page connector of the automatic deburring of energy when demoulding.
Purpose of the utility model is realized as follows: a kind of injection mould of slew page connector, including die holder, cover half and dynamic
Mould, the cover half are mounted on die holder, are provided with sprue gate on the dynamic model, wherein are formed after the fixed half and moving half molding
Die cavity in include two forming cavities and a runner, the runner is located between two forming cavities, and the head of runner,
Tail and middle part are provided with branch, and the both ends of branch are provided with tap hole, and are connected to forming cavity, and the tap hole is from molding
The side wall of chamber passes through, and when demoulding, the side wall of forming cavity can cut off molding overlap at tap hole, and the sprue gate is by pouring
Note pipe is connected to runner.
The injection mould of a kind of slew page connector according to the above, wherein scraping wings is provided on the die holder, on scraping wings
Several ejector beams are provided with, the ejector beam runs through cover half, extends in die cavity.
A kind of injection mould of slew page connector according to the above, wherein it is provided with guide post on four angles of the scraping wings,
The guide post runs through cover half, and can move up and down when stress, reset spring is arranged on the guide post, the reset spring is located at
Between scraping wings and cover half.
The injection mould of a kind of slew page connector according to the above, wherein the bottom of the die holder is provided with liftout hole, runs through
To the bottom of scraping wings.
The injection mould of a kind of slew page connector according to the above, wherein bottoming hole I, bottoming hole I are provided on the dynamic model
It is parallel with forming cavity, several bottoming holes II are provided on the cover half, bottoming hole II is vertical with forming cavity, I He of bottoming hole
Heating rod is provided in bottoming hole II.
Compared with the prior art, the utility model has prominent and beneficial technical effects that: shaping speed is fast, when demoulding can from
The dynamic clout for generating molded part with runner separates, and will not generate overlap, improves production efficiency.
Detailed description of the invention
Fig. 1 is the schematic side view of the utility model；
Fig. 2 is the schematic cross-sectional view in Fig. 1 at A-A；
Fig. 3 is the schematic top plan view of the utility model；
Fig. 4 is the schematic cross-sectional view in Fig. 3 at B-B；
Fig. 5 is the schematic perspective view in the utility model；
Fig. 6 is the partial enlargement diagram in Fig. 5 at A；
In figure: 10- die holder, 11- cover half, 12- dynamic model, the sprue gate 13-, 14- die cavity, 15- runner, 16- forming cavity,
17- branch, 18- tap hole, 19- scraping wings, 20- ejector beam, 21- guide post, 22- reset spring, 23- bottoming hole I, 24- heating
Hole II, 25- gate spool, 26- liftout hole, 27- fixed plate.
Specific embodiment
The utility model is further described with specific embodiment with reference to the accompanying drawing, referring to Fig. 1-6: a kind of slew page
The injection mould of connector, including die holder 10, cover half 11 and dynamic model 12, the cover half 11 are mounted on die holder 10, the dynamic model 12
On be provided with sprue gate 13, one piece of fixed plate 27 is provided on dynamic model 12, for dynamic model 12 to be installed to injection molding machine, wherein
It include two forming cavities 16 and a runner 15, the shunting in the die cavity 14 that the cover half 11 and dynamic model 12 are formed after molding
Road 15 is located between two forming cavities 16, and the head of runner 15, tail and middle part are provided with branch 17, the both ends of branch 17
It is provided with tap hole 18, and is connected to forming cavity 16, the tap hole 18 is passed through from the side wall of forming cavity 16, when demoulding, at
The side wall of type chamber 16 can cut off molding overlap at tap hole 18, and the sprue gate 13 passes through gate spool 25 and runner 15
Connection.
It is provided with scraping wings 19 on the die holder 10, several ejector beams 20, the ejector beam 20 are provided on scraping wings 19
It through cover half 11, extends in die cavity 14, after workpiece shaping, ejector beam 20 is respectively acting on the workpiece of forming cavity 16 and shunts
On road 15 on molding clout, since tap hole 18 is passed through from the side wall of forming cavity 16, demoulding the side wall of forming cavity 16
When, the clout at tap hole 18 can be stopped, removes the overlap on workpiece automatically.
Guide post 21 is provided on four angles of the scraping wings 19, the guide post 21 runs through cover half 11, and when stress on energy
Lower movement, and can be applied on dynamic model 12, cover half 11 and dynamic model 12 are separated, is arranged with reset spring on the guide post 21
22, for the reset spring 22 between scraping wings 19 and cover half 11, reset spring 22 can make scraping wings 19 automatically reset.
The bottom of the die holder 10 is provided with liftout hole 26, is through to the bottom of scraping wings 19, and the push rod on injection molding machine is worn
Liftout hole 26 is crossed, is acted on scraping wings 19, keeps scraping wings 19 mobile, completes die sinking and demoulding.
Bottoming hole I 23 is provided on the dynamic model 12, bottoming hole I 23 is parallel with forming cavity 16, and bottoming hole I 23, which is distributed in, to be poured
The two sides for infusing pipe 25, improve the mobility of raw material, are provided with several bottoming holes II 24 on the cover half 11, bottoming hole II 24 with
Forming cavity 16 is vertical, and heating rod, bottoming hole I 23 and bottoming hole II 24 are provided in the bottoming hole I 23 and bottoming hole II 24
Interlocking for vertical and horizontal is formed, die cavity 14 is enable to be heated evenly, heating rod can guarantee that the raw material in die cavity 14 has stream
Dynamic property, fast and easy are full of die cavity 14, form compact and qualified product.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by the protection of the utility model
Within the scope of.
Claims (5)
1. a kind of injection mould of slew page connector, including die holder (10), cover half (11) and dynamic model (12), cover half (11) installation
On die holder (10), sprue gate (13) are provided on the dynamic model (12), it is characterised in that: the cover half (11) and dynamic model (12)
It include two forming cavities (16) and a runner (15) in the die cavity (14) formed after molding, the runner (15) is located at two
Between a forming cavity (16), and head, tail and the middle part of runner (15) are provided with branch (17), and the both ends of branch (17) are all provided with
It is equipped with tap hole (18), and is connected to forming cavity (16), the sprue gate (13) is connected by gate spool (25) and runner (15)
It is logical.
2. a kind of injection mould of slew page connector according to claim 1, it is characterised in that: be arranged on the die holder (10)
Have scraping wings (19), be provided on scraping wings (19) several ejector beams (20), the ejector beam (20) runs through cover half (11), extends
In to die cavity (14).
3. a kind of injection mould of slew page connector according to claim 2, it is characterised in that: the four of the scraping wings (19)
It is provided on a angle guide post (21), the guide post (21) runs through cover half (11), and can move up and down when stress, the guide post (21)
On be arranged with reset spring (22), the reset spring (22) is located between scraping wings (19) and cover half (11).
4. a kind of injection mould of slew page connector according to claim 3, it is characterised in that: the bottom of the die holder (10)
Liftout hole (26) are provided with, the bottom of scraping wings (19) is through to.
5. a kind of injection mould of slew page connector according to claim 1, it is characterised in that: be arranged on the dynamic model (12)
There is bottoming hole I (23), bottoming hole I (23) is parallel with forming cavity (16), is provided with several bottoming holes II on the cover half (11)
(24), bottoming hole II (24) is vertical with forming cavity (16), is provided with heating in the bottoming hole I (23) and bottoming hole II (24)
Stick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820397811.3U CN208263335U (en) | 2018-03-23 | 2018-03-23 | A kind of injection mould of slew page connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820397811.3U CN208263335U (en) | 2018-03-23 | 2018-03-23 | A kind of injection mould of slew page connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208263335U true CN208263335U (en) | 2018-12-21 |
Family
ID=64674051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820397811.3U Expired - Fee Related CN208263335U (en) | 2018-03-23 | 2018-03-23 | A kind of injection mould of slew page connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208263335U (en) |
-
2018
- 2018-03-23 CN CN201820397811.3U patent/CN208263335U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181221 Termination date: 20200323 |