CN201645705U - Four-slider wind guide ring mould - Google Patents
Four-slider wind guide ring mould Download PDFInfo
- Publication number
- CN201645705U CN201645705U CN2009201955940U CN200920195594U CN201645705U CN 201645705 U CN201645705 U CN 201645705U CN 2009201955940 U CN2009201955940 U CN 2009201955940U CN 200920195594 U CN200920195594 U CN 200920195594U CN 201645705 U CN201645705 U CN 201645705U
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- CN
- China
- Prior art keywords
- slider
- slide block
- ring mould
- mould
- main
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- Expired - Fee Related
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Abstract
The utility model relates to a four-slider wind guide ring mould, comprising a slider group and a mould cavity formed by the slider group, characterized in that: the slider group comprises two main sliders which are opposite to each other and two auxiliary sliders which are opposite to each other; a top rod and an inclined guide pillar are arranged at the bottom of the main slider and the inclined guide pillar is arranged at the bottom of the auxiliary slider; the main slider is connected with the auxiliary slider by a connection rod; a chute matched with the connection rod is respectively opened on the main slider and the auxiliary slider; a T shaped block is arranged between the main slider and the top pole; the main slider is spliced with the auxiliary slider at taper angle. The four-slider wind guide ring mould saves the cost of the mould and increase the production efficiency of the product.
Description
Technical field
The utility model relates to a kind of air-ducting ring mould, particularly relates to a kind of no oil cylinder Four-slider air-ducting ring mould.
Background technology
For the goods that need side core-pulling, general mould can adopt oil cylinder to drive the structure that slide block is loosed core at present.And all needing the air-ducting ring of side core-pulling for four faces, the system of loosing core of said structure exists many problems.At first,, on the mould interlock core-pulling mechanism must be set, guarantee the uniformity that it is loosed core because four faces of goods all need to carry out side core-pulling; Secondly, the volume of slide block and stroke are all bigger, make its motion steadily, and mould bases must so the volume of mould is bigger, must be produced with bigger injection machine enough greatly with the motion of carrying slide block.In addition, around the mould oil cylinder arranged, in process of production easily because of collision damages, thereby need to add baffle around the oil cylinder, and the installation of oil cylinder taken the position of cooling water turnover, the design that makes cooling water is difficulty more.Therefore, utilize existing oil cylinder to drive the structure production air-ducting ring that slide block is loosed core, except the production cost that has increased mould and goods, its production efficiency is also relatively low, can not satisfy the production needs of air-ducting ring.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of Four-slider air-ducting ring mould of saving die cost, improving production of articles efficient is provided.
Goal of the invention of the present utility model is achieved in that a kind of Four-slider air-ducting ring mould, comprise slide block group and the die cavity that constitutes by the slide block group, it is characterized in that: described slide block group is made up of with two relative secondary slide blocks in position two relative master sliders in position, the bottom of master slider is provided with push rod and Angle Pin, the bottom of secondary slide block is provided with Angle Pin, connects with connecting rod between master slider and the secondary slide block.
Described master slider and secondary slide block all have the chute that is complementary with connecting rod.
Be provided with T type piece between described master slider and the push rod.
Be the oblique angle splicing between described master slider and the secondary slide block.
The utility model improves the air-ducting ring mould of prior art; by replacing present oil cylinder to drive the structure that slide block is loosed core with four catenating sliders; except having saved parts such as oil cylinder, baffle, reduced outside the production cost of mould, can also improve production efficiency of products.Because the air-ducting ring mould of this structure does not have the oil cylinder ejecting mechanism, thereby the mould installation dimension also reduces relatively, can produce with less injection machine during production, and the maintenance cost of mould also can correspondingly reduce.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model most preferred embodiment.
Accompanying drawing 2 is the structural representation of the utility model Angle Pin.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
According to Figure 1 and Figure 2, Four-slider air-ducting ring mould of the present utility model mainly comprises slide block group and the die cavity 1 that is made of the slide block group, air-ducting ring moulding in die cavity 1.The slide block group is made up of with two relative secondary slide blocks 3 in position two relative master sliders 2 in position respectively, is stitched together with the oblique angle between master slider 2 and the secondary slide block 3.The bottom of master slider 2 and secondary slide block 3 is provided with the Angle Pin 5 that is used for the die sinking guiding, and the installation end of Angle Pin 5 is fixed on the rear pattern plate.And the bottom of master slider 2 also is provided with push rod 4, and its effect is the power of ejector retainner plate when transmitting die sinking.All have chute 7 on the side of master slider 2 and secondary slide block 3, chute 7 is provided with connecting rod 6, thereby can play the effect of interlock when die sinking to secondary slide block 3 by the motion of master slider 2.Be provided with T type piece 8 between master slider 2 and the push rod 4, strengthened the stability when push rod 4 ejects.When the mould die sinking, ejector retainner plate applies ejecting force to push rod 4, and push rod 4 promotes master sliders 2 and ejects, under the effect of Angle Pin 5 master slider 2 along with oblique the opening in inclined-plane of secondary slide block 3 splicings.And secondary slide block 3 oblique opening along the inclined-plane simultaneously under the guide effect of the interlock power of connecting rod 6 and Angle Pin 5 realized opening synchronously of master slider 2 and secondary slide block 3, and air-ducting ring can be deviate from smoothly.Four-slider air-ducting ring mould of the present utility model, has reduced outside the production cost of mould except having saved parts such as oil cylinder, baffle by replacing present oil cylinder to drive the structure that slide block is loosed core with four catenating sliders, can also improve production efficiency of products.
Claims (4)
1. Four-slider air-ducting ring mould, the die cavity that comprises the slide block group and constitute (1) by the slide block group, it is characterized in that: described slide block group is made up of with two relative secondary slide blocks (3) in position two relative master sliders (2) in position, the bottom of master slider (2) is provided with push rod (4) and Angle Pin (5), the bottom of secondary slide block (3) is provided with Angle Pin (5), connects with connecting rod (6) between master slider (2) and the secondary slide block (3).
2. Four-slider air-ducting ring mould according to claim 1 is characterized in that: described master slider (2) and secondary slide block (3) all have the chute (7) that is complementary with connecting rod (6).
3. Four-slider air-ducting ring mould according to claim 1 is characterized in that: be provided with T type piece (8) between described master slider (2) and the push rod (4).
4. Four-slider air-ducting ring mould according to claim 1 is characterized in that: be the oblique angle splicing between described master slider (2) and the secondary slide block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201955940U CN201645705U (en) | 2009-09-23 | 2009-09-23 | Four-slider wind guide ring mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201955940U CN201645705U (en) | 2009-09-23 | 2009-09-23 | Four-slider wind guide ring mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201645705U true CN201645705U (en) | 2010-11-24 |
Family
ID=43110923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201955940U Expired - Fee Related CN201645705U (en) | 2009-09-23 | 2009-09-23 | Four-slider wind guide ring mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201645705U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149290A (en) * | 2014-08-08 | 2014-11-19 | 深圳创维精密科技有限公司 | Injection mould provided with oil cylinder core-pulling structure |
| CN113910552A (en) * | 2021-08-31 | 2022-01-11 | 佳京达(苏州)模具科技有限公司 | Injection mold with linked upper mold and sliding block |
-
2009
- 2009-09-23 CN CN2009201955940U patent/CN201645705U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149290A (en) * | 2014-08-08 | 2014-11-19 | 深圳创维精密科技有限公司 | Injection mould provided with oil cylinder core-pulling structure |
| CN113910552A (en) * | 2021-08-31 | 2022-01-11 | 佳京达(苏州)模具科技有限公司 | Injection mold with linked upper mold and sliding block |
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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: 20101124 Termination date: 20150923 |
|
| EXPY | Termination of patent right or utility model |