CN205572931U - But mould structure of quick replacement movable mould benevolence - Google Patents
But mould structure of quick replacement movable mould benevolence Download PDFInfo
- Publication number
- CN205572931U CN205572931U CN201620272470.8U CN201620272470U CN205572931U CN 205572931 U CN205572931 U CN 205572931U CN 201620272470 U CN201620272470 U CN 201620272470U CN 205572931 U CN205572931 U CN 205572931U
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- inserted sheet
- module core
- mavable module
- slide block
- left slider
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- 239000007787 solid Substances 0.000 abstract 1
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a but mould structure of quick replacement movable mould benevolence, including cover half frame, cover half core, movable mould frame, movable mould benevolence, a plurality of inserted sheet, left slider, right slider, thimble board, a plurality of thimble. Movable mould benevolence pass through the bolt lock solid in the movable mould frame, a plurality of die cavities have been seted up at movable mould benevolence middle part, the inner of inserted sheet is passed the slot and is extended the die cavity, the outer end of left side inserted sheet articulates on left slider, the outer end of right side inserted sheet articulates on right slider, left slider and right slider slip respectively on the movable mould frame, the lower extreme of thimble is fixed on the thimble board, the upper end of thimble is passed and is stretched into the die cavity behind the movable mould frame. Because the utility model discloses a movable mould benevolence be through the bolt fastening in the movable mould frame, the fashioned inserted sheet of side direction moreover, after the die sinking by left slider and right slider area from movable mould benevolence, other parts of movable mould benevolence and mould do not have a relevance, can be easy dismantles in framed movable mould benevolence is driven, but mould easy to maintain quick replacement just.
Description
Technical field
This utility model relates to a kind of injection mold, particularly relates to the mould structure of a kind of fast changeable mavable module core.
Background technology
Developing in mould for plastics is plastics injection mould faster.Its plastic product is applied the most widely, such as each industrial circle such as building, machinery, electronics, instrument, instrument.Not only require when plastic shaping to improve product quality, improve production efficiency, but also require that mould structure is simple, it is easy to safeguard.In umbrella industry processed, lower nest 30(such as the Figure 1A producing umbrella shows) it is all by the direct injection mo(u)lding of injection machine, and owing to the mavable module core in the structural requirement mould of the longitudinal elongated slot 301 in lower nest 30 has corresponding mosaic texture, owing to mosaic texture externally protrudes out in mavable module core, simultaneously, the longitudinal elongated slot 301 having under some product requirements in nest 30 is more narrower, and corresponding mosaic texture is also required to more narrower.In injection moulding process, mosaic texture is easy to fracture when the demoulding and be embedded in the longitudinal elongated slot 301 in lower nest 30, needs manually mosaic texture to be taken out from longitudinal elongated slot 301, lost labor's cost.
Meanwhile, produce the mavable module core that under different model, nest 30 or replacing damage, be required for stopping the mavable module core that injection machine more renews.In traditional structure, after needing to pull down mould from injection machine, more all being removed by the parts (such as ejector retainner plate, latch segment etc.) of mould, be replaced the work of mavable module core, change and bother very much, production efficiency is extremely low.
Utility model content
The purpose of this utility model be to provide a kind of fast changeable mavable module core of being easily maintained, production efficiency high mould structure.
For achieving the above object, technical solution of the present utility model is:
This utility model is the mould structure of a kind of fast changeable mavable module core, including cover half frame, cover half fuse, dynamic model frame, mavable module core, multiple inserted sheet, left slider, right slide block, ejector retainner plate, multiple thimble；The upper end of described cover half fuse is fixed on cover half frame, and cover half fuse stretches into die cavity；Described mavable module core is locked in dynamic model frame by bolt, multiple die cavity is offered in the middle part of mavable module core, left at mavable module core, right both sides offer multiple slot respectively, the both sides of one die cavity connect with a slot respectively, the inner of inserted sheet is through slot and extends die cavity, the inner of inserted sheet, left side and the inner of right side inserted sheet are semicircle shape and abut and form the annular groove of product, the outer end of left side inserted sheet is articulated on left slider, the outer end of right side inserted sheet is articulated on right slide block, left slider and right slide block slip respectively on dynamic model frame and lay respectively at left side and the right side of mavable module core, slanting guide pillar hole on left slider and right slide block slips with the Angle Pin being fixed on cover half frame respectively；The lower end of described thimble is fixed on ejector retainner plate, and die cavity is stretched into after dynamic model frame in the upper end of thimble.
Being fixed with many inserting columns on the medial wall of described left slider, along moving direction, right slide block medial wall offers multiple jack, many inserting columns on left slider are plugged in the multiple jacks on right slide block respectively.
The forward and backward two ends of described dynamic model frame are all provided with latch segment, and latch segment is provided with guide rail, are all provided with chute, left slider and right slide block in the both sides of left slider and right slide block and are slipped on the guide rail of latch segment by chute thereon.
The described die cavity on mavable module core is poroid, its medial wall along its length, interval, the multiple raised line of inside projection.
The outer end of described left side inserted sheet is articulated in the L-type caulking groove of left slider, and the outer end of right side inserted sheet is articulated in the L-type caulking groove of right slide block.
After using such scheme, owing to mavable module core of the present utility model is to be bolted in dynamic model frame, and the inserted sheet of laterally molding, mavable module core is taken away by left slider and right slide block after die sinking, mavable module core does not associate with other parts of mould, can readily by driven for mavable module core framed in disassemble, mould is easily maintained and fast changeable.Simultaneously as raised line is extended by mavable module core in mavable module core so that the structural rigidity of mavable module core die cavity is good, is not easily broken, and simple in construction.
With specific embodiment, this utility model is further described below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Figure 1A is the axonometric drawing of product umbrella bottom runner；
Fig. 1 is axonometric drawing of the present utility model；
Fig. 2 is three-dimensional exploded view of the present utility model；
Fig. 3 is front view of the present utility model；
Fig. 4 is sectional view of the present utility model；
Fig. 5 is that this utility model has the sectional view inserting inserted sheet；
Fig. 6 is the sectional view that this utility model is not inserted into inserted sheet.
Detailed description of the invention
As Figure 1-Figure 4, this utility model is the mould structure of a kind of fast changeable mavable module core, including cover half frame 1, cover half fuse 2, dynamic model frame 3, mavable module core 4, multiple inserted sheet 5, left slider 6, right slide block 7, ejector retainner plate 8, multiple thimble 9, latch segment 10, Angle Pin 20.
The upper end of described cover half fuse 2 is fixed on cover half frame 1, and cover half fuse 2 stretches into die cavity, and the lower surface of cover half fuse 2 is a part for die cavity.Described mavable module core 4 is locked in dynamic model frame 3 by bolt, offers multiple die cavity 41 in the middle part of mavable module core 4, this die cavity 41 in poroid, its medial wall along its length, interval, the multiple raised line of inside projection 411.Multiple slot 42 is offered respectively in mavable module core 4 arranged on left and right sides, the both sides of one die cavity 41 connect with a slot 42 respectively, the inner of inserted sheet 5 is through slot 42 and extends die cavity 41, the inner of inserted sheet 5, left side and the inner of right side inserted sheet 5 are semicircle shape and abut (as shown in Figure 5, Figure 6), form the annular groove 302(of product 30 as shown in Figure 1), the outer end 51 of left side inserted sheet 5 is articulated in the L-type caulking groove 64 of left slider 6, and the outer end 51 of right side inserted sheet 5 is articulated in the L-type caulking groove 74 of right slide block 7.So when injection mo(u)lding, can form the effect identical with the original mosaic texture externally protruding out in mavable module core, simultaneously as a raised line 411 is extended by mavable module core 4 in mavable module core, the structural rigidity of its mavable module core die cavity is good, is not easily broken, and simple in construction.
Described left slider 6 and right slide block 7 slip respectively on dynamic model frame 3 and lay respectively at left side and the right side of mavable module core 4, sliding structure in the present embodiment is: the forward and backward two ends of dynamic model frame 3 are all provided with latch segment 10, latch segment 10 is provided with guide rail 101, all it is provided with chute 61,71, left slider 6 and right slide block 7 to be slipped on the guide rail 101 of latch segment 10 by chute 61,71 thereon in the both sides of left slider 6 and right slide block 7.Being fixed with many inserting columns 62 on the medial wall of described left slider 6, along moving direction, right slide block 7 medial wall offers multiple jack (not regarding in figure), many inserting columns 62 on left slider 6 are plugged in the multiple jacks on right slide block 7 respectively.Slanting guide pillar hole 63,73 on described left slider 6 and right slide block 7 slips with the Angle Pin 20 being fixed on cover half frame 1 respectively.
The lower end of described thimble 9 is fixed on ejector retainner plate 8, and die cavity is stretched into after dynamic model frame 3 in the upper end of thimble 9, and the upper surface of thimble 9 is a part for die cavity.
Operation principle of the present utility model:
During die sinking, cover half fuse 2 upwards detaches die cavity, and Angle Pin 20 drives left slider 6 and right slide block 7 to be displaced outwardly, and leaves mavable module core 4, carries out side core-pulling, and the inserted sheet 5 activity being plugged on mavable module core 4 detaches the annular groove 302 of product 30；Thimble 9 upwards ejecting product 30 under the driving of ejector retainner plate 8.
The above, it is only this utility model preferred embodiment, therefore can not limit, with this, the scope that this utility model is implemented, the equivalence change i.e. made according to this utility model claim and description with modify, all should still belong in the range of this utility model patent contains.
Claims (5)
1. the mould structure of a fast changeable mavable module core, it is characterised in that: include cover half frame, cover half fuse, dynamic model frame, mavable module core, multiple inserted sheet, left slider, right slide block, ejector retainner plate, multiple thimble；The upper end of described cover half fuse is fixed on cover half frame, and cover half fuse stretches into die cavity；Described mavable module core is locked in dynamic model frame by bolt, multiple die cavity is offered in the middle part of mavable module core, left at mavable module core, right both sides offer multiple slot respectively, the both sides of one die cavity connect with a slot respectively, the inner of inserted sheet is through slot and extends die cavity, the inner of inserted sheet, left side and the inner of right side inserted sheet are semicircle shape and abut and form the annular groove of product, the outer end of left side inserted sheet is articulated on left slider, the outer end of right side inserted sheet is articulated on right slide block, left slider and right slide block slip respectively on dynamic model frame and lay respectively at left side and the right side of mavable module core, slanting guide pillar hole on left slider and right slide block slips with the Angle Pin being fixed on cover half frame respectively；The lower end of described thimble is fixed on ejector retainner plate, and die cavity is stretched into after dynamic model frame in the upper end of thimble.
The mould structure of fast changeable mavable module core the most according to claim 1, it is characterized in that: on the medial wall of described left slider, along moving direction, be fixed with many inserting columns, offering multiple jack on right slide block medial wall, many inserting columns on left slider are plugged in the multiple jacks on right slide block respectively.
The mould structure of fast changeable mavable module core the most according to claim 1, it is characterized in that: the forward and backward two ends of described dynamic model frame are all provided with latch segment, latch segment is provided with guide rail, all it is provided with chute, left slider and right slide block to be slipped on the guide rail of latch segment by chute thereon in the both sides of left slider and right slide block.
The mould structure of fast changeable mavable module core the most according to claim 1, it is characterised in that: the described die cavity on mavable module core is poroid, its medial wall along its length, interval, the multiple raised line of inside projection.
The mould structure of fast changeable mavable module core the most according to claim 1, it is characterised in that: the outer end of described left side inserted sheet is articulated in the L-type caulking groove of left slider, and the outer end of right side inserted sheet is articulated in the L-type caulking groove of right slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620272470.8U CN205572931U (en) | 2016-04-05 | 2016-04-05 | But mould structure of quick replacement movable mould benevolence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620272470.8U CN205572931U (en) | 2016-04-05 | 2016-04-05 | But mould structure of quick replacement movable mould benevolence |
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| Publication Number | Publication Date |
|---|---|
| CN205572931U true CN205572931U (en) | 2016-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620272470.8U Active CN205572931U (en) | 2016-04-05 | 2016-04-05 | But mould structure of quick replacement movable mould benevolence |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666808A (en) * | 2016-04-05 | 2016-06-15 | 厦门鑫闽益精密模具有限公司 | Mold structure with movable mold core capable of being fast replaced |
| CN106273090A (en) * | 2016-10-25 | 2017-01-04 | 南京建勋塑胶模具有限公司 | A kind of mould with die interchange structure |
| CN107553818A (en) * | 2017-10-13 | 2018-01-09 | 东莞市宜曼洲电子科技有限公司 | The master mold and Quick Release injection mold of a kind of Quick Release injection mold |
| CN112453350A (en) * | 2020-11-30 | 2021-03-09 | 昆山广禾电子科技有限公司 | Die mould of institutional advancement |
-
2016
- 2016-04-05 CN CN201620272470.8U patent/CN205572931U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105666808A (en) * | 2016-04-05 | 2016-06-15 | 厦门鑫闽益精密模具有限公司 | Mold structure with movable mold core capable of being fast replaced |
| CN106273090A (en) * | 2016-10-25 | 2017-01-04 | 南京建勋塑胶模具有限公司 | A kind of mould with die interchange structure |
| CN107553818A (en) * | 2017-10-13 | 2018-01-09 | 东莞市宜曼洲电子科技有限公司 | The master mold and Quick Release injection mold of a kind of Quick Release injection mold |
| CN107553818B (en) * | 2017-10-13 | 2024-05-17 | 东莞市宜曼洲电子科技有限公司 | Female die of quick-release injection mold and quick-release injection mold |
| CN112453350A (en) * | 2020-11-30 | 2021-03-09 | 昆山广禾电子科技有限公司 | Die mould of institutional advancement |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190730 Address after: Tongan District of Xiamen City, Fujian province 361000 Tong Ming Road No. 58 (No. 1 factory two) Patentee after: Xiamen Sanchang Sanitaryware Technology Co.,Ltd. Address before: 361000 Area A, First Floor of General Workshop No. 2374 B, Zhaishang Second Industrial Zone, Huli District, Xiamen City, Fujian Province Patentee before: XIAMEN XINMINYI PRECISION MOULD CO., LTD. |