CN201833516U - Forced reset structure of die ejection system - Google Patents
Forced reset structure of die ejection system Download PDFInfo
- Publication number
- CN201833516U CN201833516U CN2010205260074U CN201020526007U CN201833516U CN 201833516 U CN201833516 U CN 201833516U CN 2010205260074 U CN2010205260074 U CN 2010205260074U CN 201020526007 U CN201020526007 U CN 201020526007U CN 201833516 U CN201833516 U CN 201833516U
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- CN
- China
- Prior art keywords
- needle plate
- hole
- reset
- plate
- ejector
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides a forced reset structure of a die ejection system, which has a simple structure, a low cost and high reliability and guarantees the accuracy of a die. The forced reset structure comprises an ejector retainer plate, an ejector base plate, an ejector pin and a bottom plate. The ejector retainer plate is supported on the ejector base plate. The ejector base plate is supported on the bottom plate. The ejector pin is in fastening connection with a combined body of the ejector retainer plate and the ejector base plate. The forced reset structure is characterized in that the bottom plate is provided with a through hole; the through hole is positioned below the ejector base plate; a reset drag hook and a reset pull rod are arranged in the through hole; the reset drag hook is in fastening connection with the bottom of the ejector retainer plate; a mounting hole is formed inside the reset drag hook; a large head part of the reset pull rod is arranged in the mounting hole in a matching mode; a pull rod part of the reset pull rod is exposed out of the bottom of the mounting hole; and the pull rod part of the reset pull rod, which is exposed out of the bottom of the mounting hole, is in fastening connection with a driving device on the lower part of the reset pull rod.
Description
Technical field
The utility model relates to the resetting structure technical field of mould, is specially a kind of mould ejection system forced resetting structure.
Background technology
The resetting structure of existing mould, its complex structure, cost height, perhaps its poor reliability influences the accuracy of mould.
Summary of the invention
At the problems referred to above, the utility model provides a kind of mould ejection system forced resetting structure, and it is simple in structure, cost is low, and its reliability height, guarantees the accuracy of mould.
A kind of mould ejection system forced resetting structure, its technical scheme is such: it comprises the face needle plate, end needle plate, thimble, base plate, described needle plate is supported on needle plate of the described end, needle plate of the described end is supported on described base plate, described thimble is fastenedly connected described needle plate, the combination of end needle plate, it is characterized in that: described base plate has through hole, described through hole is positioned at the below of needle plate of the described end, in the described through hole drag hook that resets is housed, reset lever, the described drag hook that resets is fastenedly connected the bottom in described ejector retainner plate, the described drag hook inside that resets has installing hole, cooperate the major part part that described reset lever is installed in the described installing hole, the rod section branch of described reset lever exposes to the bottom of described installing hole, and the pull bar of described reset lever that exposes to the bottom of described installing hole partly is fastenedly connected the drive unit of bottom.
It is further characterized in that: described through hole is positioned at the center lower position of needle plate of the described end;
Described drive unit is specially the top rod of injection machine.
After adopting said structure of the present utility model, push up on the drive unit, drive on the thimble and push up, thereby finish product is ejected, drive unit resets afterwards, drive face needle plate, end needle plate, thimble reset, its reliability height of fixed-site event that resets, the accuracy of guaranteeing mould, and its simple in structure, low cost of manufacture.
Description of drawings
Fig. 1 is a front view structural representation of the present utility model;
Fig. 2 is that the A of Fig. 1 is to structural representation (remove injection machine top rod).
The specific embodiment
See Fig. 1, Fig. 2, the utility model comprises face needle plate 1, end needle plate 2, thimble 3, base plate 4, face needle plate 1 is supported on end needle plate 2, end needle plate 2 is supported on base plate 4, thimble 3 is fastenedly connected the combination of face needle plate 1, end needle plate 2, base plate 4 has through hole 5, and through hole 5 is positioned at the center lower position of end needle plate 2; The drag hook 6 that resets, reset lever 7 are housed in the through hole 5, the drag hook 6 that resets is fastenedly connected in the bottom of ejector retainner plate 2, drag hook 6 inside that reset have installing hole 8, cooperate the major part part 9 that reset lever 7 is installed in the installing hole 8, the pull bar part 10 of reset lever 7 exposes to the bottom of installing hole 8, the pull bar part 10 that exposes to the bottom of installing hole 8 is fastenedly connected the drive unit of bottom, and drive unit is specially the top rod 11 of injection machine.12 is bolt among the figure.
Claims (3)
1. mould ejection system forced resetting structure, it comprises the face needle plate, end needle plate, thimble, base plate, described needle plate is supported on needle plate of the described end, needle plate of the described end is supported on described base plate, described thimble is fastenedly connected described needle plate, the combination of end needle plate, it is characterized in that: described base plate has through hole, described through hole is positioned at the below of needle plate of the described end, in the described through hole drag hook that resets is housed, reset lever, the described drag hook that resets is fastenedly connected the bottom in described ejector retainner plate, the described drag hook inside that resets has installing hole, cooperate the major part part that described reset lever is installed in the described installing hole, the rod section branch of described reset lever exposes to the bottom of described installing hole, and the pull bar of described reset lever that exposes to the bottom of described installing hole partly is fastenedly connected the drive unit of bottom.
2. a kind of mould ejection system forced resetting structure according to claim 1, it is characterized in that: described through hole is positioned at the center lower position of needle plate of the described end.
3. a kind of mould ejection system forced resetting structure according to claim 1, it is characterized in that: described drive unit is specially the top rod of injection machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205260074U CN201833516U (en) | 2010-09-13 | 2010-09-13 | Forced reset structure of die ejection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205260074U CN201833516U (en) | 2010-09-13 | 2010-09-13 | Forced reset structure of die ejection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201833516U true CN201833516U (en) | 2011-05-18 |
Family
ID=44003610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205260074U Expired - Fee Related CN201833516U (en) | 2010-09-13 | 2010-09-13 | Forced reset structure of die ejection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201833516U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101954688A (en) * | 2010-09-13 | 2011-01-26 | 凡嘉科技（无锡）有限公司 | Forced resetting structure of ejection system of die |
| CN105957425A (en) * | 2016-04-12 | 2016-09-21 | 东莞市机电工程学校 | Simulation plastic mould teaching method and system |
-
2010
- 2010-09-13 CN CN2010205260074U patent/CN201833516U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101954688A (en) * | 2010-09-13 | 2011-01-26 | 凡嘉科技（无锡）有限公司 | Forced resetting structure of ejection system of die |
| CN105957425A (en) * | 2016-04-12 | 2016-09-21 | 东莞市机电工程学校 | Simulation plastic mould teaching method and system |
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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: 20110518 Termination date: 20150913 |
|
| EXPY | Termination of patent right or utility model |