CN204076686U - Locking slope guide plate Mold Core-pulling Mechanism - Google Patents
Locking slope guide plate Mold Core-pulling Mechanism Download PDFInfo
- Publication number
- CN204076686U CN204076686U CN201420499711.3U CN201420499711U CN204076686U CN 204076686 U CN204076686 U CN 204076686U CN 201420499711 U CN201420499711 U CN 201420499711U CN 204076686 U CN204076686 U CN 204076686U
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- Prior art keywords
- core
- guide plate
- lock dog
- plate
- pulling
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- 238000000034 method Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Moulds, Cores, Or Mandrels (AREA)
Abstract
The utility model discloses a kind of locking slope guide plate Mold Core-pulling Mechanism, described core-pulling slide block sidewall is provided with the slippage slot being communicated with chute, and described slippage is provided with lock dog inwardly, and described lock dog one end can run through slippage slot and inclined guide plate is inconsistent.When mould die sinking, patrix connecting plate will press to counterdie connecting plate, such movable block just can be sliding in the tilted slide downward of core-pulling slide block along inclination, slope guide plate will be driven to pass in the second place by the lock dog under primary importance, so just can make core-pulling slide block can along slide of loosing core, thus moved by the core rod contiguous block driven mold core rod that core-pulling slide block is connected with mould core, thus complete product work of loosing core necessary in the process of the demoulding.
Description
Technical field
The utility model relates to a kind of mould, and more particularly, it relates to a kind of locking slope guide plate Mold Core-pulling Mechanism.
Background technology
At present in a large amount of mould using, owing to producing the structural relation of product, many moulds are all with mould core pulling mechanism, to meet the demand of product structure, due in mould with pulled core structure, in such production during the demoulding, just need to carry out loosing core of mold cores, to make product can break away from moulds smoothly, the Mold Core-pulling Mechanism of current use is hydraulic core pulling mechanism, relatively independent between this hydraulic core pulling mechanism and mould, basic process when hydraulic core pulling mechanism is loosed core is: be first mould, or upper and lower mould is separated, then be that core rod is extracted out also and separation of products with regard to action by hydraulic core pulling mechanism, complete the process of the demoulding like this, then core rod is put into by hydraulic core pulling mechanism, mold clamp, proceed to produce.In the process of the demoulding, owing to being that row is to independently between hydraulic core pulling mechanism and mould, therefore can produce the problem coordinated not between the lower and work mold of hydraulic core pulling mechanism operating efficiency, also make whole mould structure complicated simultaneously, bring inconvenience also to operation use.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is a kind of locking slope guide plate Mold Core-pulling Mechanism.
For achieving the above object, the utility model provides following technical scheme: a kind of locking slope guide plate Mold Core-pulling Mechanism, comprises patrix connecting plate, movable block, slope guide plate, core-pulling slide block, guide rail of loosing core, location-plate of loosing core, counterdie connecting plate; Guide rail of loosing core is arranged on looses core on location-plate, and location-plate of loosing core is installed with on counterdie connecting plate, and described core-pulling slide block is installed in the slide rail be made up of guide rail of loosing core, loose core location-plate and counterdie connecting plate; Core-pulling slide block is combining structure, the chute that core-pulling slide block is provided with tip chute, core rod contiguous block and matches with guide rail of loosing core, core rod contiguous block is connected with mould core, and slope guide plate is rectangular configuration, and tip chute matches with the inclined guide plate be arranged on portable plate; Movable block is wedge, movable block upper end is planar structure, patrix connecting plate is fixedly installed on movable block upper end, slope guide plate is installed with on movable block, described core-pulling slide block sidewall is provided with the slippage slot being communicated with chute, described slippage is provided with lock dog inwardly, and described lock dog one end can run through slippage slot and inclined guide plate is inconsistent.
Preferably, described lock dog comprises lock dog body and the one end be fixedly installed on away from movable block on lock dog body and is convexly equipped with tapered end; Described guide rail of loosing core is provided with the locked groove matched with tapered end, describedly on slippage slot, be provided with the telescopic chute that can hold tapered end when the second place away from one end of movable block, described tapered end is provided with thrust spring, and it is primary importance that tapered end is passed in locked groove by described thrust spring; Described inclined guide plate promotion lock dog is the second place when being pushed in telescopic chute by tapered end.
Preferably, described tapered end is provided with installing hole towards one end of telescopic chute, described thrust spring one end and telescopic chute inwall inconsistent, the thrust spring other end is fixedly connected with tapered end with in installing hole.
Preferably, described lock dog body is provided with upper end and the inconsistent fixture block of inclined guide plate away from one end of tapered end, described fixture block when the second place fixture block lower end and core-pulling slide block inconsistent.
Preferably, described slippage slot sidewall is provided with holddown groove, described holddown groove is distributed in slippage slot both sides with slippage slot axisymmetrical, some fixing holes are provided with in described holddown groove, described slippage slot upper end is provided with stopping means, described stopping means comprises spacing cover plate and some set bolts, described spacing cover plate be provided with some with fixing hole relative to fixed via, described fixing some fixed vias that runs through successively excessively coordinate with fixing hole.
Compared with prior art, the beneficial effects of the utility model are: when mould die sinking, patrix connecting plate will press to counterdie connecting plate, such movable block just can be sliding in the tilted slide downward of core-pulling slide block along inclination, slope guide plate will be driven to pass in the second place by the lock dog under primary importance, so just can make core-pulling slide block can along slide of loosing core, thus moved by the core rod contiguous block driven mold core rod that core-pulling slide block is connected with mould core, thus complete product work of loosing core necessary in the process of the demoulding; And after completing the core_pulling demoulding work of taking out product, mould is matched moulds again, at this moment patrix connecting plate will again away from counterdie connecting plate, so just by the effect of thrust spring make lock dog from second site reversion to primary importance on, thus core-pulling slide block is locked with slide rail of loosing core, allow mould complete injection moulding work, then repeat above-mentioned steps.Get off by arranging the work that improve mold greatly like this, the manufacturing cost of the mould reduced, achieves the simplification of mould structure simultaneously, also brings very large convenience to use, have very strong creativeness and practicality, thus market prospects are boundless.
Accompanying drawing explanation
Fig. 1 is the locking structural representation of slope guide plate Mold Core-pulling Mechanism embodiment when primary importance of the utility model;
Fig. 2 is the locking partial sectional view of slope guide plate Mold Core-pulling Mechanism embodiment when primary importance of the utility model;
Fig. 3 is the partial enlarged drawing of A in Fig. 2;
Fig. 4 is the locking partial sectional view of slope guide plate Mold Core-pulling Mechanism embodiment when the second place of the utility model;
Fig. 5 is the structural representation of core-pulling slide block;
Fig. 6 is the structural representation of movable block;
Fig. 7 is the structural representation of location-plate of loosing core;
Fig. 8 is the structural representation of lock dog;
Fig. 9 is the partial enlarged drawing of B in Fig. 8;
Figure 10 is the structural representation of stopping means.
Reference numeral: 1, patrix connecting plate; 2, core-pulling slide block; 21, tip chute; 22, core rod contiguous block; 23, chute; 24, slippage slot; 25, telescopic chute; 26, holddown groove; 261, fixing hole; 3, slope guide plate; 4, movable block; 5, to loose core location-plate; 51, to loose core guide rail; 511, locked groove; 6, counterdie connecting plate; 7, lock dog; 71, tapered end; 72, lock dog body; 73, thrust spring; 74, installing hole; 75, fixture block; 8, stopping means; 81, spacing cover plate; 811, fixed via; 82, set bolt.
Detailed description of the invention
Referring to figs. 1 through Figure 10, the slope guide plate Mold Core-pulling Mechanism embodiment that the utility model is locking is described further.
A locking slope guide plate Mold Core-pulling Mechanism, comprises patrix connecting plate 1, movable block 4, slope guide plate 3, core-pulling slide block 2, guide rail 51 of loosing core, location-plate 5 of loosing core, counterdie connecting plate 6; Guide rail 51 of loosing core is arranged on looses core on location-plate 5, and location-plate 5 of loosing core is installed with on counterdie connecting plate 6, and described core-pulling slide block 2 is installed in the slide rail be made up of guide rail 51 of loosing core, loose core location-plate 5 and counterdie connecting plate 6; Core-pulling slide block 2 is combining structure, the chute 23 that core-pulling slide block 2 is provided with tip chute 21, core rod contiguous block 22 and matches with guide rail 51 of loosing core, core rod contiguous block 22 is connected with mould core, slope guide plate 3 is rectangular configuration, and tip chute 21 matches with the inclined guide plate 3 be arranged on portable plate; Movable block 4 is wedge, movable block 4 upper end is planar structure, patrix connecting plate 1 is fixedly installed on movable block 4 upper end, slope guide plate 3 is installed with on movable block 4, described core-pulling slide block 2 sidewall is provided with the slippage slot 24 being communicated with chute 23, described slippage is provided with lock dog 7 inwardly, and it is inconsistent with inclined guide plate 3 that slippage slot 24 can be run through in described lock dog 7 one end.
Described lock dog 7 comprises lock dog body 72 and is convexly equipped with tapered end 71 with being fixedly installed on lock dog body 72 away from one end of movable block 4; Described guide rail 51 of loosing core is provided with the locked groove 511 matched with tapered end 71, describedly on slippage slot 24, be provided with the telescopic chute 25 that can hold tapered end 71 when the second place away from one end of movable block 4, described tapered end 71 is provided with thrust spring 73, and it is primary importance that tapered end 71 is passed in locked groove 511 by described thrust spring 73; Described inclined guide plate 3 promotes when tapered end 71 is pushed in telescopic chute 25 by lock dog 7 to be the second place.
When mould die sinking, patrix connecting plate 1 will press to counterdie connecting plate 6, such movable block 4 just can be sliding in the tilted slide downward of core-pulling slide block 2 along inclination, slope guide plate 3 will be driven to pass in the second place by the lock dog 7 under primary importance, at this moment whole tapered end 71 will from locked groove 511 internal chute 23, be contracted in telescopic chute 25, core-pulling slide block 2 so just can be made can to slide along guide rail 51 of loosing core, thus moved by the core rod contiguous block 22 driven mold core rod that core-pulling slide block 2 is connected with mould core, thus complete product work of loosing core necessary in the process of the demoulding, and after completing the core_pulling demoulding work of taking out product, mould is matched moulds again, at this moment patrix connecting plate 1 will again away from counterdie connecting plate 6, so just by the effect of thrust spring 73 make lock dog 7 from second site reversion to primary importance on, thus core-pulling slide block 2 is locked with slide rail of loosing core, allow mould complete injection moulding work, then repeat above-mentioned steps.Get off by arranging the work that improve mold greatly like this, the manufacturing cost of the mould reduced, achieves the simplification of mould structure simultaneously, also brings very large convenience to use, have very strong creativeness and practicality, thus market prospects are boundless.
Described tapered end 71 is provided with installing hole 74 towards one end of telescopic chute 25, described thrust spring 73 one end and telescopic chute 25 inwall inconsistent, thrust spring 73 other end is fixedly connected with tapered end 71 with in installing hole 74.By installing hole 74, can when lock dog 7 be positioned at the second place, whole thrust spring 73 can contract in installing hole 74, and tapered end 71 can slippage in telescopic chute 25, so just can conveniently slide whole movable block 4, facilitate core-pulling mechanism to carry out work of loosing core, like this when lock dog 7 is positioned at the second place, effectively can reduce the volume of tapered end 71 position.
Described lock dog body 72 is provided with upper end and the inconsistent fixture block 75 of inclined guide plate 3 away from one end of tapered end 71, described fixture block 75 when the second place fixture block 75 lower end and core-pulling slide block 2 inconsistent.When movable block 4 can be made to pass lock dog 7 to the second place by the effect of fixture block 75, can make ground, fixture block 75 lower end and core-pulling slide block 2 inconsistent, and when fixture block 75 and core-pulling slide block 2 are inconsistent, its whole tapered end 71 will be retracted in telescopic chute 25, thus whole core-pulling slide block 2 can slide along slide rail of loosing core, thus realize work of loosing core.
Described slippage slot 24 sidewall is provided with holddown groove 26, described holddown groove 26 is distributed in slippage slot 24 both sides with slippage slot 24 axisymmetrical, some fixing holes 261 are provided with in described holddown groove 26, described slippage slot 24 upper end is provided with stopping means 8, described stopping means 8 comprises spacing cover plate 81 and some set bolts 82, described spacing cover plate 81 be provided with some with fixing hole 261 relative to fixed via 811, described fixing some fixed vias 811 that runs through successively excessively coordinate with fixing hole 261.A sliding cavity that lock dog 7 can be provided to carry out upper and lower slippage is defined between spacing cover plate 81 and slippage slot 24, by the effect of the spacing cover plate 81 on stopping means 8, can be firm be limited in slippage slot 24 by lock dog 7 is moved, can effectively prevent lock dog 7 from departing from slippage slot 24, greatly strengthen the integrally-built intensity of mould, the more effective sensitivity enhancing lock dog 7.By the effect of the set bolt 82 in stopping means 8, can effectively spacing cover plate 81 be fixed in holddown groove 26, and the groove depth of holddown groove 26 is equal with the height of spacing cover plate 81, like this when spacing cover plate 81 being fixed in holddown groove 26 by set bolt 82, spacing cover plate 81 dorsad stopper slot end face on just can keep at grade with the sidewall of sliding shoe, and fixed via 811 is counter sink, like this spacing cover plate 81 being fixed on after in holddown groove 26 by set bolt 82, the sidewall of whole sliding shoe can be made to keep level and smooth fairing, effectively can reduce the volume of whole mechanism like this, and can also allow the convenient of sliding shoe slippage.
Claims (5)
1. a locking slope guide plate Mold Core-pulling Mechanism, comprises patrix connecting plate, movable block, slope guide plate, core-pulling slide block, guide rail of loosing core, location-plate of loosing core, counterdie connecting plate;
Described guide rail of loosing core is arranged on looses core on location-plate, and location-plate of loosing core is installed with on counterdie connecting plate, and described core-pulling slide block is installed in the slide rail be made up of guide rail of loosing core, loose core location-plate and counterdie connecting plate;
Described core-pulling slide block is combining structure, the chute that core-pulling slide block is provided with tip chute, core rod contiguous block and matches with guide rail of loosing core, core rod contiguous block is connected with mould core, and slope guide plate is rectangular configuration, and tip chute matches with the inclined guide plate be arranged on portable plate;
Described movable block is wedge, and movable block upper end is planar structure, and patrix connecting plate is fixedly installed on movable block upper end, and slope guide plate is installed with on movable block, it is characterized in that:
Described core-pulling slide block sidewall is provided with the slippage slot being communicated with chute, and described slippage is provided with lock dog inwardly, and described lock dog one end can run through slippage slot and inclined guide plate is inconsistent.
2. locking slope guide plate Mold Core-pulling Mechanism according to claim 1, is characterized in that: described lock dog comprises lock dog body and the one end be fixedly installed on away from movable block on lock dog body is convexly equipped with tapered end;
Described guide rail of loosing core is provided with the locked groove matched with tapered end, describedly on slippage slot, be provided with the telescopic chute that can hold tapered end when the second place away from one end of movable block, described tapered end is provided with thrust spring, and it is primary importance that tapered end is passed in locked groove by described thrust spring; Described inclined guide plate promotion lock dog is the second place when being pushed in telescopic chute by tapered end.
3. locking slope guide plate Mold Core-pulling Mechanism according to claim 2, it is characterized in that: described tapered end is provided with installing hole towards one end of telescopic chute, described thrust spring one end and telescopic chute inwall inconsistent, the thrust spring other end is fixedly connected with tapered end with in installing hole.
4. locking slope guide plate Mold Core-pulling Mechanism according to claim 1, it is characterized in that: described lock dog body is provided with upper end and the inconsistent fixture block of inclined guide plate away from one end of tapered end, described fixture block when the second place fixture block lower end and core-pulling slide block inconsistent.
5. locking slope guide plate Mold Core-pulling Mechanism according to claim 1, it is characterized in that: described slippage slot sidewall is provided with holddown groove, described holddown groove is distributed in slippage slot both sides with slippage slot axisymmetrical, some fixing holes are provided with in described holddown groove, described slippage slot upper end is provided with stopping means, described stopping means comprises spacing cover plate and some set bolts, described spacing cover plate be provided with some with fixing hole relative to fixed via, described fixing some fixed vias that runs through successively excessively coordinate with fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420499711.3U CN204076686U (en) | 2014-09-01 | 2014-09-01 | Locking slope guide plate Mold Core-pulling Mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420499711.3U CN204076686U (en) | 2014-09-01 | 2014-09-01 | Locking slope guide plate Mold Core-pulling Mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204076686U true CN204076686U (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420499711.3U Expired - Fee Related CN204076686U (en) | 2014-09-01 | 2014-09-01 | Locking slope guide plate Mold Core-pulling Mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN204076686U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116533461A (en) * | 2023-07-05 | 2023-08-04 | 太仓意欣智能科技有限公司 | Quick forming equipment of household electrical appliances working of plastics |
-
2014
- 2014-09-01 CN CN201420499711.3U patent/CN204076686U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116533461A (en) * | 2023-07-05 | 2023-08-04 | 太仓意欣智能科技有限公司 | Quick forming equipment of household electrical appliances working of plastics |
| CN116533461B (en) * | 2023-07-05 | 2023-10-31 | 太仓意欣智能科技有限公司 | Quick forming equipment of household electrical appliances working of plastics |
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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: 20150107 Termination date: 20200901 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |