CN202623188U - Rocker male mold core-pulling mechanism - Google Patents
Rocker male mold core-pulling mechanism Download PDFInfo
- Publication number
- CN202623188U CN202623188U CN 201220226266 CN201220226266U CN202623188U CN 202623188 U CN202623188 U CN 202623188U CN 201220226266 CN201220226266 CN 201220226266 CN 201220226266 U CN201220226266 U CN 201220226266U CN 202623188 U CN202623188 U CN 202623188U
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- China
- Prior art keywords
- seesaw
- male model
- retracted
- rocker
- son
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- 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 rocker male mold core-pulling mechanism, which comprises a male mold core, a male mold cavity insert, a first rocker and a second rocker. The male mold core is placed at the upper end of the male mold cavity insert, and the cavity insert can move vertically; the first rocker comprises a first rocker first end and a first rocker second end which are mutually lifted around a fulcrum, and the first rocker first end is in contact with the male mold cavity insert and supplies a downward force to the male mold cavity insert; and the second rocker comprises a second rocker first end and a second rocker second end which are mutually lifted around a fulcrum, and the second rocker first end is in contact with the male mold cavity insert and supplies an upward force to the male mold cavity insert. According to the mechanism, the operation safety of a mold during molding is ensured, the times for mold repair and mold modification of the mold are reduced, and normal production of molding products is ensured.
Description
Technical field
The utility model relates to the injection forming mold field, particularly relates to a kind of seesaw male model and takes out stamen mechanism.
Background technology
At present, many plastic products all are that the mode by injection mo(u)lding processes, and injection forming mold is according to the difference of product structure, stability and economy that must be when designing different stripping means and mould structure and guarantee that it is produced.Must take in sub mould for some male model sides, die industry normally comes the designing mould structure with the form of plate in jumping at present.This structure mold processing cost is higher relatively, and the process-cycle is also long, in normal volume production, can cause the risk of depanning difficulty or mold damage parts because of some after the auxiliary die sinking accessory wearing and tearing.
The utility model content
The technical problem that the utility model mainly solves provides a kind of seesaw male model and takes out stamen mechanism, can guarantee the security that mould moves in forming process, and the minimizing mould repairs a die and changes the number of times of mould, guarantees the ordinary production of shaped article.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: provide a kind of seesaw male model to take out stamen mechanism; Comprise: male model benevolence, male model are received and are retracted into son, first seesaw, second seesaw; Said male model benevolence is placed on said male model receipts and is retracted into the son upper end, and said male model receipts are retracted into son and can move up and down; Said first seesaw comprises first seesaw, first end and first seesaw, second end that go up and down mutually around fulcrum, and said first seesaw, first end and said male model are received and be retracted into son and contact, and is retracted into son to said male model receipts downward power is provided; Said second seesaw comprises second seesaw, first end and second seesaw, second end that go up and down each other around fulcrum, and said second seesaw, first end and said male model are received and be retracted into son and contact, and is retracted into son to said male model receipts the power that makes progress is provided.
In preferred embodiment of the utility model; It is stepped that said male model receipts are retracted into sub-vertical direction; Said first seesaw, first end is received the middle ladder place that is retracted into son with said male model and is contacted, and said second seesaw, first end is received the bottom that is retracted into son with said male model and contacted.
In preferred embodiment of the utility model, said male model is taken out stamen mechanism and is also comprised the upper ejector plate and following liftout plate that can move forward and backward, said upper ejector plate and said first seesaw, second end in contact, said liftout plate and said second seesaw, second end in contact down.
In preferred embodiment of the utility model, said upper ejector plate is connected with first resetting-mechanism, the said liftout plate and second resetting-mechanism down.
In preferred embodiment of the utility model, said first seesaw, first end and said first seesaw, second end are circular-arc.
In preferred embodiment of the utility model, said second seesaw, first end and said second seesaw, second end are circular-arc.
In preferred embodiment of the utility model, the fulcrum of the fulcrum of said first seesaw and second seesaw is circular-arc.
The beneficial effect of the utility model is: this seesaw of the utility model male model take out injection forming mold in the stamen mechanism instead prior art use jump in the form of plate come the designing mould structure; Avoided the Mould Machining cost high greatly; Male model receive be retracted into son can not be smoothly and the disengaging of product glue position, reach the purpose of safety and stability production.This mechanism has guaranteed the security that mould moves in forming process, reduced mould and repaired a die and change the number of times of mould, has guaranteed the ordinary production of shaped article.Make Mould Machining cycle that tangible minimizing arranged because of simplifying the structure in Mould Machining on cycle, improved company's market greatly and striven power unexpectedly.
Description of drawings
Fig. 1 is that the utility model seesaw male model is taken out the structural representation of stamen mechanism one preferred embodiment;
The mark of each parts is following in the accompanying drawing: 11-male model benevolence; The 12-male model is received and is retracted into son; The 13-first seesaw base; 14-first seesaw; 141-first seesaw first end; 142-first seesaw second end; The 143-first seesaw fulcrum; 15-second seesaw; 151-second seesaw first end; 152-second seesaw second end; The 153-second seesaw fulcrum; The 16-second seesaw base; The 17-upper ejector plate; Liftout plate under the 18-; The 2-mother module core; The 3-caster; The 4-upper mounted plate; 5-male model plate; The 6-bottom plate.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiment of the utility model is set forth in detail, thereby the protection domain of the utility model is made more explicit defining so that advantage of the utility model and characteristic can be easier to it will be appreciated by those skilled in the art that.
See also Fig. 1, the utility model embodiment comprises:
A kind of seesaw male model is taken out stamen mechanism, comprising: male model benevolence 11, male model are received and are retracted into son 12, the first seesaw base 13, first seesaw 14, second seesaw 15, the second seesaw base 16, upper ejector plate 17 and following liftout plate 18.
Said male model benevolence 11 is placed on said male model receipts and is retracted into sub 12 upper ends, and said male model receipts are retracted into son 12 and can move up and down; It is stepped that said male model receipts are retracted into sub 12 vertical directions; Said first seesaw 14; Comprise first seesaw, first end 141 and first seesaw, second end 142 that go up and down mutually around fulcrum 143; Said first seesaw, first end 141 is received the middle ladder place that is retracted into son 12 with said male model and is contacted; Said first seesaw, second end 142 contacts with said upper ejector plate 17, and the fulcrum 143 of said first seesaw 14 is installed in the said first seesaw base 13; Said second seesaw 15; Comprise second seesaw, first end 151 and second seesaw, second end 152 that go up and down each other around fulcrum 153; Said second seesaw, first end 151 is received the bottom that is retracted into son 12 with said male model and is contacted; Said second seesaw, second end 152 contacts with said liftout plate 18 down, and the fulcrum 153 of said second seesaw 15 is installed in the said second seesaw base 16.
In the present embodiment, said first seesaw 14 is crescent, and the fulcrum 143 of said first seesaw, first seesaw, first end 141 and said first seesaw, second end 142 are circular-arc; Same said second seesaw 15 also is crescent, and said second seesaw, first end 151 is circular-arc with said second seesaw, second end 152.
Said male model benevolence 11 is fixed on the male model plate 5; Said male model is received and is retracted into son 12 and is placed in and extends to second seesaw, 15 tops between male model benevolence 11 and the male model plate 5 always; The first seesaw base 13 is fixed on male model plate 5 bottoms, and second seesaw 15 and the second seesaw base 16 are installed on the injection mold bottom plate 6.
Complete injection mold also comprises mother module core 2, caster 3 and upper mounted plate 4, and said mother module core 2 is fixed on the caster 3, and said caster 3 is fixed on the upper mounted plate 4.
After mold injection molding is accomplished; Upper ejector plate 17 is pushed ahead and is driven 14 actions of first seesaw; Male model is received and is retracted into the son 12 stressed actions of retreating completion male model income downwards under the active force of first seesaw 14; Upper ejector plate 17 resets under the resetting-mechanism effect with following liftout plate 18 during matched moulds, receives down liftout plate 18 active forces, and second seesaw 15 is received male model and is retracted into 12 completion in son top mould assembling action.
This seesaw male model take out injection forming mold in the stamen mechanism instead prior art use jump in the form of plate come the designing mould structure; Avoided the Mould Machining cost high greatly; Male model receive be retracted into son can not be smoothly and the disengaging of product glue position, reach the purpose of safety and stability production.This mechanism has guaranteed the security that mould moves in forming process, reduced mould and repaired a die and change the number of times of mould, has guaranteed the ordinary production of shaped article.Make Mould Machining cycle that tangible minimizing arranged because of simplifying the structure in Mould Machining on cycle, improved company's market greatly and striven power unexpectedly.
The above is merely the embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.
Claims (7)
1. a seesaw male model is taken out stamen mechanism, it is characterized in that, comprising: male model benevolence, male model are received and are retracted into son, first seesaw and second seesaw, and said male model benevolence is placed on said male model receipts and is retracted into the son upper end, and said receipts are retracted into son and can move up and down; Said first seesaw comprises first seesaw, first end and first seesaw, second end that go up and down mutually around fulcrum, and said first seesaw, first end and said male model are received and be retracted into son and contact, and is retracted into son to said male model receipts downward power is provided; Said second seesaw comprises second seesaw, first end and second seesaw, second end that go up and down each other around fulcrum, and said second seesaw, first end and said male model are received and be retracted into son and contact, and is retracted into son to said male model receipts the power that makes progress is provided.
2. seesaw male model according to claim 1 is taken out stamen mechanism; It is characterized in that; It is stepped that said male model receipts are retracted into sub-vertical direction; Said first seesaw, first end is received the middle ladder place that is retracted into son with said male model and is contacted, and said second seesaw, first end is received the bottom that is retracted into son with said male model and contacted.
3. seesaw male model according to claim 1 is taken out stamen mechanism; It is characterized in that; Said male model is taken out stamen mechanism and is also comprised the upper ejector plate and following liftout plate that can move forward and backward, said upper ejector plate and said first seesaw, second end in contact, said liftout plate and said second seesaw, second end in contact down.
4. seesaw male model according to claim 3 is taken out stamen mechanism, it is characterized in that, said mechanism also comprises first resetting-mechanism and second resetting-mechanism, and said upper ejector plate is connected with said first resetting-mechanism, said liftout plate and said second resetting-mechanism down.
5. seesaw male model according to claim 1 is taken out stamen mechanism, it is characterized in that, said first seesaw, first end and said first seesaw, second end are circular-arc.
6. seesaw male model according to claim 1 is taken out stamen mechanism, it is characterized in that, said second seesaw, first end and said second seesaw, second end are circular-arc.
7. seesaw male model according to claim 1 is taken out stamen mechanism, it is characterized in that, the fulcrum of the fulcrum of said first seesaw and second seesaw is circular-arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220226266 CN202623188U (en) | 2012-05-21 | 2012-05-21 | Rocker male mold core-pulling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220226266 CN202623188U (en) | 2012-05-21 | 2012-05-21 | Rocker male mold core-pulling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202623188U true CN202623188U (en) | 2012-12-26 |
Family
ID=47376427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220226266 Expired - Fee Related CN202623188U (en) | 2012-05-21 | 2012-05-21 | Rocker male mold core-pulling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202623188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672910A (en) * | 2012-05-21 | 2012-09-19 | 昆山鑫泰利精密模具有限公司 | Rocker male mold core-pulling mechanism |
-
2012
- 2012-05-21 CN CN 201220226266 patent/CN202623188U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672910A (en) * | 2012-05-21 | 2012-09-19 | 昆山鑫泰利精密模具有限公司 | Rocker male mold core-pulling mechanism |
| CN102672910B (en) * | 2012-05-21 | 2014-07-23 | 昆山鑫泰利精密模具有限公司 | Rocker male mold core-pulling mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20140521 |