CN203752451U - Mold ejector plate control mechanism - Google Patents
Mold ejector plate control mechanism Download PDFInfo
- Publication number
- CN203752451U CN203752451U CN201320867099.6U CN201320867099U CN203752451U CN 203752451 U CN203752451 U CN 203752451U CN 201320867099 U CN201320867099 U CN 201320867099U CN 203752451 U CN203752451 U CN 203752451U
- Authority
- CN
- China
- Prior art keywords
- snap close
- lock catch
- mold
- mould
- hole
- 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 discloses a mold ejector plate control mechanism. The mold ejector plate control mechanism comprises a first lock catch, a second lock catch, a lock catch fixing plate and a screw; the screw runs through an ejector back plate of a mold so as to fix the second lock catch onto the ejector plate, and the lower end of the second lock catch is provided with a circular boss; the lock catch fixing plate is installed in an L-shaped through groove on a rear mold soleplate of the mold; the lock catch fixing plate is provided with an oblique through hole, and the first lock catch is movably installed in the through hole and connected with the rear mold soleplate through a connecting device; the upper end of the first lock catch is provided with a groove which is locked with the circular boss of the second lock catch. The mold ejector plate control mechanism is installed on the mold, the tail part of the first lock catch is arranged outside the through hole, and when the mold stays on a working platform or is in a transportation process, the first lock catch is automatically buckled with the second lock catch under the effect of the gravity, so that the problem of the mold damage caused by the movement of the ejector plate in the transportation process can be solved, and the additional cost can be avoided.
Description
Technical field
The utility model relates to the servicing unit in Mould Machining field, is specifically related to a kind of mould ejector plate controlling organization.
Background technology
For the standing ejecting structure that is equipped with of the mould of injecting products, the ejector retainner plate in ejecting structure is due to without fixed structure, and mould is in transportation, and ejector retainner plate easily moves in transportation, may cause the damage of mould in long-distance transport, installation process.Traditional structure for fixing ejector retainner plate is to design spring on the return pin of mould, but a lot of American-European mould bans the use of spring, need to control with machinery completely, and for this reason, a kind of fixed structure of frame for movement is urgently developed.
Utility model content
For above-mentioned deficiency of the prior art, when the mould ejector plate controlling organization that the utility model provides is placed on platform, first latches under the effect of gravity, automatically snaps together with the second snap close, has solved ejector retainner plate mobile problem that causes mould damage in transportation.
In order to reach foregoing invention object, the technical solution adopted in the utility model is for providing a kind of mould ejector plate controlling organization, and it comprises the first snap close, the second snap close, snap close fixed head and screw; Described screw is fixed on the second snap close on ejector retainner plate through the thimble backboard of mould, and a round boss is arranged in the lower end of described the second snap close; Described snap close fixed head is arranged in the L shaped groove on the rear baffle plate of mould; On described snap close fixed head, be provided with a tilting through hole, described the first snap close is arranged on actively in through hole and uses jockey to be connected with rear baffle plate; The upper end of described the first snap close is provided with the groove being interlocked with the second snap close round boss.
Further, described the first snap close is arranged in the through hole of snap close fixed head by rotation pin.
Further, described jockey comprises the grub screw and the spring that link together, and described grub screw is fixed on rear baffle plate, and spring fitting is on the first snap close.
Further, the diameter of described through hole is more than or equal to the Breadth Maximum of the first snap close.
The beneficial effects of the utility model are: after this mould ejector plate controlling organization is arranged on mould, the first snap close afterbody is positioned at the outside of through hole, mould is still in workbench or in transportation, first latches under the effect of gravity, automatically snap together with the second snap close, solve ejector retainner plate mobile problem that causes mould damage in transportation, avoided the generation of extra cost;
After mould is arranged on injection machine, the afterbody that the first snap close is positioned at through hole outside enters through hole under the effect of injection machine, forces the first snap close and the second snap close to be separated, and does not need workman to go to adjust again, and greatly reduces workman's labour intensity; This mechanism also have structure small and exquisite, be easy to manufacture, take the advantages such as the little and long service life of die space.
Brief description of the drawings
Fig. 1 is that mould is placed on the structural representation on workbench;
Fig. 2 is the enlarged drawing of A portion in Fig. 1;
Fig. 3 is that mould is arranged on the structural representation in injection machine;
Fig. 4 is the enlarged drawing of B portion in Fig. 3.
Wherein, 1, workbench; 2, injection machine; 3, ejector retainner plate; 4, thimble backboard; 5, the first snap close; 6, rotation pin; 7, snap close fixed head; 8, screw; 9, the second snap close; 10, rear baffle plate; 11, grub screw; 12, spring.
Detailed description of the invention
As shown in Figures 1 to 4, this mould ejector plate controlling organization comprises the first snap close 5, the second snap close 9, snap close fixed head 7 and screw 8; Described screw 8 is fixed on the second snap close 9 on ejector retainner plate 3 through the thimble backboard 4 of mould, and a round boss is arranged in the lower end of described the second snap close 9; Described snap close fixed head 7 is arranged in the L shaped groove on the rear baffle plate 10 of mould; On described snap close fixed head 7, be provided with a tilting through hole, described the first snap close 5 is arranged on actively in through hole and is also connected with rear baffle plate 10 with jockey; The upper end of described the first snap close 5 is provided with the groove being interlocked with the second snap close 9 round boss.
As shown in Figure 2 and Figure 4, the first snap close 5 is arranged in the through hole of snap close fixed head 7 by rotation pin 6; Described jockey comprises the grub screw 11 and the spring 12 that link together, and described grub screw 11 is fixed on rear baffle plate 10, and spring 12 is arranged on the first snap close 5; The diameter of described through hole is more than or equal to the Breadth Maximum of the first snap close 5.
After this mould ejector plate controlling organization is arranged on mould, the first snap close 5 afterbodys are positioned at the outside of through hole, mould is still in workbench 1 or in transportation, the first snap close 5 is under the effect of gravity, automatically snap together with the second snap close 9, solve ejector retainner plate 3 mobile problem that causes mould damage in transportation, avoided the generation of extra cost.
After mould is arranged on injection machine 2, the afterbody that the first snap close 5 is positioned at through hole outside enters through hole under the effect of injection machine 2, force the groove of the first snap close 5 to separate with the round boss of the second snap close 9, in whole separation process, do not need workman to go to adjust, greatly reduce workman's labour intensity; This mechanism also have structure small and exquisite, be easy to manufacture, take the advantages such as the little and long service life of die space.
Although by reference to the accompanying drawings detailed description of the invention of the present utility model is described in detail, should not be construed as the restriction of the protection domain to this patent.In the described scope of claims, the various amendments that those skilled in the art can make without creative work and distortion still belong to the protection domain of this patent.
Claims (4)
1. a mould ejector plate controlling organization, is characterized in that: comprise the first snap close, the second snap close, snap close fixed head and screw; Described screw is fixed on the second snap close on ejector retainner plate through the thimble backboard of mould, and a round boss is arranged in the lower end of described the second snap close; Described snap close fixed head is arranged in the L shaped groove on the rear baffle plate of mould; On described snap close fixed head, be provided with a tilting through hole, described the first snap close is arranged on actively in through hole and uses jockey to be connected with rear baffle plate; The upper end of described the first snap close is provided with the groove being interlocked with the second snap close round boss.
2. mould ejector plate controlling organization according to claim 1, is characterized in that: described the first snap close is arranged in the through hole of snap close fixed head by rotation pin.
3. mould ejector plate controlling organization according to claim 1 and 2, is characterized in that: described jockey comprises the grub screw and the spring that link together, and described grub screw is fixed on rear baffle plate, and spring fitting is on the first snap close.
4. mould ejector plate controlling organization according to claim 3, is characterized in that: the diameter of described through hole is more than or equal to the Breadth Maximum of the first snap close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320867099.6U CN203752451U (en) | 2013-12-26 | 2013-12-26 | Mold ejector plate control mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320867099.6U CN203752451U (en) | 2013-12-26 | 2013-12-26 | Mold ejector plate control mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203752451U true CN203752451U (en) | 2014-08-06 |
Family
ID=51247753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320867099.6U Expired - Fee Related CN203752451U (en) | 2013-12-26 | 2013-12-26 | Mold ejector plate control mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203752451U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104875343A (en) * | 2015-06-20 | 2015-09-02 | 张向荣 | Twice-ejecting mechanism and die thereof |
| CN109203388A (en) * | 2018-10-24 | 2019-01-15 | 四川科思精密模具有限公司 | Ejector retainner plate automatic locking mechanism and its application method in a kind of injection mold |
-
2013
- 2013-12-26 CN CN201320867099.6U patent/CN203752451U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104875343A (en) * | 2015-06-20 | 2015-09-02 | 张向荣 | Twice-ejecting mechanism and die thereof |
| CN104875343B (en) * | 2015-06-20 | 2017-07-04 | 珠海市美宸电子科技有限公司 | It is a kind of to eject controlling organization and its mould twice |
| CN109203388A (en) * | 2018-10-24 | 2019-01-15 | 四川科思精密模具有限公司 | Ejector retainner plate automatic locking mechanism and its application method in a kind of injection mold |
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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: 20140806 Termination date: 20151226 |
|
| EXPY | Termination of patent right or utility model |