CN202986015U - Slide ejection structure - Google Patents
Slide ejection structure Download PDFInfo
- Publication number
- CN202986015U CN202986015U CN 201220585301 CN201220585301U CN202986015U CN 202986015 U CN202986015 U CN 202986015U CN 201220585301 CN201220585301 CN 201220585301 CN 201220585301 U CN201220585301 U CN 201220585301U CN 202986015 U CN202986015 U CN 202986015U
- Authority
- CN
- China
- Prior art keywords
- slide
- line position
- ejector pin
- thimble
- ejection structure
- 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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Abstract
The utility model provides a slide ejection structure. The slide ejection structure ensures that the front part of a slide ejector pin cannot vibrate and that the position of the slide ejector pin cannot deviate, and guarantees high quality of injection-molded products. The slide ejection structure comprises a slide wedge, an angle pin, the slide ejector pin and a core slide seat, the slide wedge is provided with a vertical socket, the angle pin is located in an inclined guide socket of the core slide seat, the slide ejector pin abuts against a cavity, a spring is mounted on the tail of the slide ejector pin, and both ends of the spring respectively abut against a tail gibbous end of the slide ejector pin and the inner wall of an ejector pin-mounting hole of the core slide seat. The slide ejection structure is characterized in that the slide ejection structure further comprises a connecting stress block, both ends of the connecting stress block are arc surfaces, one end of the connecting stress block abuts against the inner wall of the vertical socket, and the other end of the connecting stress block is embedded in a tail hemispherical mounting socket of the slide ejector pin.
Description
Technical field
The utility model relates to the technical field of mould structure, is specially a kind of line position ejecting structure.
Background technology
The ejecting structure of existing line position thimble, the afterbody of its line position thimble is provided with the vertical slots that spring top is loaded on the line position shovel, when the line position shovel moves upward, the afterbody of itself and line position thimble produces vertical frictional force, make the front portion of line position thimble can produce vibration, might make the position of line position thimble be offset, make the Quality Down of injecting products.
Summary of the invention
For the problems referred to above, the utility model provides a kind of line position ejecting structure, and it makes the front portion of line position thimble can not produce vibration, guarantees that the position of line position thimble is not offset, and guarantees the high-quality of injecting products.
a kind of line position ejecting structure, its technical scheme is such: it comprises the line position shovel, Angle Pin, the line position thimble, rear mold line position seat, described line position shovel is provided with vertical slots, described Angle Pin is positioned at the inclined guide groove of described rear mold line position seat, described line position thimble is mounted on die cavity, the afterbody of described line position thimble is equipped with spring, the two ends of described spring are mounted on respectively the afterbody dome end of described line position thimble, the thimble installing hole inwall of rear mold line position seat, it is characterized in that: it also comprises the connection force block, the two ends of described connection force block are arc surface, one end of described connection force block is mounted on the inwall of described vertical slots, the other end is flush-mounted in the afterbody hemispherical mounting groove of described line position thimble.
After adopting said structure of the present utility model, vertical slots is disperseed to offset by the anchor ring of the other end with the vertical frictional force that is connected the force block generation, it makes the front portion of line position thimble can not produce vibration, guarantees that the position of line position thimble is not offset, and guarantees the high-quality of injecting products.
Description of drawings
Fig. 1 is front view structural representation of the present utility model.
The specific embodiment
see Fig. 1, it comprises line position shovel 1, Angle Pin 2, line position thimble 3, rear mold line position seat 4, line position shovel 1 is provided with vertical slots 5, Angle Pin 2 is positioned at the inclined guide groove 6 of rear mold line position seat 4, line position thimble 3 is mounted on die cavity 7, the afterbody of line position thimble 3 is equipped with spring 8, the two ends of spring 8 are mounted on respectively the afterbody dome end 9 of line position thimble 3, thimble installing hole 10 inwalls of rear mold line position seat 4, it also comprises connection force block 11, the two ends that connect force block 11 are arc surface, an end that connects force block 11 is mounted on the inwall of vertical slots 5, the other end is flush-mounted in the afterbody hemispherical mounting groove 12 of line position thimble 3.
Claims (1)
1. line position ejecting structure, it comprises the line position shovel, Angle Pin, the line position thimble, rear mold line position seat, described line position shovel is provided with vertical slots, described Angle Pin is positioned at the inclined guide groove of described rear mold line position seat, described line position thimble is mounted on die cavity, the afterbody of described line position thimble is equipped with spring, the two ends of described spring are mounted on respectively the afterbody dome end of described line position thimble, the thimble installing hole inwall of rear mold line position seat, it is characterized in that: it also comprises the connection force block, the two ends of described connection force block are arc surface, one end of described connection force block is mounted on the inwall of described vertical slots, the other end is flush-mounted in the afterbody hemispherical mounting groove of described line position thimble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220585301 CN202986015U (en) | 2012-11-08 | 2012-11-08 | Slide ejection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220585301 CN202986015U (en) | 2012-11-08 | 2012-11-08 | Slide ejection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202986015U true CN202986015U (en) | 2013-06-12 |
Family
ID=48557232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220585301 Expired - Fee Related CN202986015U (en) | 2012-11-08 | 2012-11-08 | Slide ejection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202986015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941659A (en) * | 2012-11-08 | 2013-02-27 | 凡嘉科技（无锡）有限公司 | Slide ejection structure |
-
2012
- 2012-11-08 CN CN 201220585301 patent/CN202986015U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941659A (en) * | 2012-11-08 | 2013-02-27 | 凡嘉科技（无锡）有限公司 | Slide ejection structure |
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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: 20130612 Termination date: 20151108 |
|
| EXPY | Termination of patent right or utility model |