CN203726773U - Fixing device of injection mold angle ejector rod - Google Patents
Fixing device of injection mold angle ejector rod Download PDFInfo
- Publication number
- CN203726773U CN203726773U CN201420043934.9U CN201420043934U CN203726773U CN 203726773 U CN203726773 U CN 203726773U CN 201420043934 U CN201420043934 U CN 201420043934U CN 203726773 U CN203726773 U CN 203726773U
- Authority
- CN
- China
- Prior art keywords
- core
- ejector rod
- angle ejector
- plate
- mold
- 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
Links
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a fixing device of an injection mold angle ejector rod. The fixing device comprises an upper compound plate and a lower compound plate, wherein a mold cavity is arranged below the upper compound plate, the lower compound plate is provided with mold pins, an upper ejector plate and a lower ejector plate are arranged between the mold pins, a slide seat is installed between the upper ejector plate and the lower ejector plate, a slide groove is arranged in the slide seat, the slide groove is connected to one end of an angle ejector rod through a pin, a mold core is arranged on the mold pins, a plastic member which is formed in an injection molding manner is arranged between the mold core and the mold cavity, the mold core has an oblique guide hole, the other end of the angle ejector rod runs through the oblique guide hole of the mold core to be connected with a mold core insert, and the fixing device is characterized in that the mold core insert has a fixing hole, an insertion hole is formed below the mold core insert, the upper end of the angle ejector rod is inserted into the insertion hole of the mold core insert, the upper part of the mold core insert runs through the fixing hole to be fixedly connected with the upper end of the angle ejector rod through a screw, and the screw is provided with a copper end enclosure in the fixing hole.
Description
Technical field
The utility model relates to the angle ejector rod of injection mold, particularly relates to the fixture of injection mould slanted bar.
Background technology
Angle ejector rod is in order to solve that injection molding product barb position is deviate from and the demoulding mechanism that develops, and its principle is that moving both vertically during by mould open/close turns to into horizontal movement.Angle ejector rod is in order to increase and the contact-making surface of working of plastics, conventionally can connect core in the top of angle ejector rod inserts, being connected that existing angle ejector rod is inserted with core is by have slot under core is inserted, angle ejector rod top is inserted in slot, insert and on angle ejector rod, have the pinhole communicating at core again, inserted and angle ejector rod pinhole through core by pin, both are fixed, the shortcoming that this structure exists is: pin is fixed, structural strength is poor, fixing unreliable, less stable, and after replacing core is inserted, the pinhole of core on inserting is difficult for aliging with the pinhole of angle ejector rod, change inconvenient.
Summary of the invention
The purpose of this utility model is the shortcoming existing in order to overcome prior art, provides a kind of core to insert and is connected with angle ejector rod reliably, and good stability, core is inserted and is changed the fixture of injection mould slanted bar easily.
The technical scheme of the fixture of the utility model injection mould slanted bar is: comprise compound plate and lower compound plate, under upper compound plate, die cavity is set, on lower compound plate, mould pin is set, ejector retainner plate and lower ejector retainner plate are set between mould pin, on, between lower ejector retainner plate, slide is installed, in slide, be shaped with chute, chute distribution connects of angle ejector rod, on mould pin, core is set, between core and die cavity, there is the working of plastics of injection mo(u)lding, in core, have oblique guide hole, angle ejector rod other end connects core through the oblique guide hole of core and inserts, it is characterized in that: described core has fixing hole on inserting, core is inserted down and is had jack, in the jack that angle ejector rod top insertion core is inserted, the core top of inserting fixes through fixing hole and angle ejector rod top through screw, on screw, be arranged in fixing hole copper plug is set.
The utility model discloses a kind of fixture of injection mould slanted bar, on inserting at core, have fixing hole, core is inserted down and is had jack, insert after jack in angle ejector rod top, the fixing hole of being inserted through core by screw is threaded with the top of angle ejector rod, on screw, be arranged in fixing hole copper plug is set, employing screw connects, bolt structure intensity is high, connects reliably good stability, and dismounting, replacing are conveniently, copper plug is set on screw and blocks fixing hole, fixing hole surface and core are inserted surperficial consistent, ensure that product surface is attractive in appearance.
The fixture of the utility model injection mould slanted bar, arranges copper sheathing in the oblique guide hole of described core, and copper sheathing contacts with angle ejector rod outer wall.Copper sheathing rub resistance, not easy to wear, and change conveniently after wearing and tearing.
Brief description of the drawings
Fig. 1 is the structural representation of the fixture of the utility model injection mould slanted bar.
Detailed description of the invention
The utility model relates to a kind of fixture of injection mould slanted bar, as shown in Figure 1, comprise compound plate 1 and lower compound plate 2, die cavity 3 is set under upper compound plate, on lower compound plate, mould pin 4 is set, ejector retainner plate 5 and lower ejector retainner plate 6 are set between mould pin, on, between lower ejector retainner plate, slide 7 is installed, in slide, be shaped with chute 8, chute distribution 9 connects of angle ejector rod 10, core 11 is set on mould pin 4, between core and die cavity 3, there is the working of plastics 12 of injection mo(u)lding, in core, have oblique guide hole 13, angle ejector rod 10 other ends connect core through the oblique guide hole of core and insert 14, it is characterized in that: described core is inserted on 14 and had fixing hole 15, core is inserted and is had jack 16 14 times, in the jack that angle ejector rod top insertion core is inserted, the core top of inserting fixes through fixing hole 15 and angle ejector rod top through screw 17, on screw, be arranged in fixing hole copper plug 18 is set.Have fixing hole 15 by inserting at core on 14, core is inserted down and is had jack 16, insert after jack 16 in angle ejector rod 10 tops, be threaded with the top of angle ejector rod through insert 14 fixing hole of core by screw 17, on screw, be arranged in fixing hole copper plug 18 is set, adopt screw 17 to connect, bolt structure intensity is high, connect reliable, good stability, and dismantle, change conveniently, copper plug 18 is set on screw and blocks fixing hole 15, make fixing hole surface and core 14 surfaces of inserting consistent, guarantee product surface is attractive in appearance.In the oblique guide hole 13 of described core 11, copper sheathing 19 is set, copper sheathing contacts with angle ejector rod 10 outer walls.Copper sheathing 19 rub resistances, not easy to wear, and change conveniently after wearing and tearing.
Claims (2)
1. the fixture of injection mould slanted bar, comprise compound plate (1) and lower compound plate (2), die cavity (3) is set under upper compound plate, mould pin (4) is set on lower compound plate, ejector retainner plate (5) and lower ejector retainner plate (6) are set between mould pin, on, slide (7) is installed between lower ejector retainner plate, in slide, be shaped with chute (8), chute distribution (9) connects of angle ejector rod (10), core (11) is set on mould pin (4), between core and die cavity (3), there is the working of plastics (12) of injection mo(u)lding, in core, have oblique guide hole (13), angle ejector rod (10) other end connects core insert (14) through the oblique guide hole of core, it is characterized in that: described core is inserted on (14) and had fixing hole (15), core is inserted under (14) and is had jack (16), in the jack that angle ejector rod top insertion core is inserted, the core top of inserting fixes through fixing hole (15) and angle ejector rod top through screw (17), on screw, be arranged in fixing hole copper plug (18) is set.
2. the fixture of injection mould slanted bar as claimed in claim 1, is characterized in that: in the oblique guide hole (13) of described core (11), copper sheathing (19) is set, copper sheathing contacts with angle ejector rod (10) outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420043934.9U CN203726773U (en) | 2014-01-24 | 2014-01-24 | Fixing device of injection mold angle ejector rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420043934.9U CN203726773U (en) | 2014-01-24 | 2014-01-24 | Fixing device of injection mold angle ejector rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203726773U true CN203726773U (en) | 2014-07-23 |
Family
ID=51196877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420043934.9U Expired - Fee Related CN203726773U (en) | 2014-01-24 | 2014-01-24 | Fixing device of injection mold angle ejector rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203726773U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109645745A (en) * | 2019-01-30 | 2019-04-19 | 印象家居股份有限公司 | Combined sofa integral screw threads bindiny mechanism and its processing mold |
-
2014
- 2014-01-24 CN CN201420043934.9U patent/CN203726773U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109645745A (en) * | 2019-01-30 | 2019-04-19 | 印象家居股份有限公司 | Combined sofa integral screw threads bindiny mechanism and its processing mold |
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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 | ||
| CP03 | Change of name, title or address |
Address after: Taizhou City, Zhejiang Province, 318020 Huangyan street Chengjiang District Shifeng Road No. 198 Patentee after: ZHEJIANG AB TECHNOLOGY CO.,LTD. Address before: 318020 North block, West Industrial Zone, Huangyan Economic Development Zone, Taizhou, Zhejiang Patentee before: AB MOLD CO.,LTD. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Fixing device of injection mold angle ejector rod Effective date of registration: 20160719 Granted publication date: 20140723 Pledgee: Industrial Commercial Bank of China Ltd. Taizhou Huangyan branch Pledgor: ZHEJIANG AB TECHNOLOGY CO.,LTD. Registration number: 2016330000043 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200909 Granted publication date: 20140723 Pledgee: Industrial Commercial Bank of China Ltd. Taizhou Huangyan branch Pledgor: ZHEJIANG AB TECHNOLOGY Co.,Ltd. Registration number: 2016330000043 |
|
| 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: 20140723 Termination date: 20220124 |