CN106738692A - A kind of many core-pulling mechanism structure molds of three template dies - Google Patents
A kind of many core-pulling mechanism structure molds of three template dies Download PDFInfo
- Publication number
- CN106738692A CN106738692A CN201611255138.1A CN201611255138A CN106738692A CN 106738692 A CN106738692 A CN 106738692A CN 201611255138 A CN201611255138 A CN 201611255138A CN 106738692 A CN106738692 A CN 106738692A
- Authority
- CN
- China
- Prior art keywords
- front mould
- plates
- pulling
- core
- block
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
- B29C45/332—Mountings or guides therefor; Drives therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
- B29C45/332—Mountings or guides therefor; Drives therefor
- B29C2045/334—Mountings or guides therefor; Drives therefor several transversely movable mould parts driven by a single drive means
Abstract
The invention discloses a kind of many core-pulling mechanism structure molds of three template die, including the panel from top to bottom installed, runner plate, front mould A plates, front mould B plates and base plate, cushion block is installed between front mould B plates and base plate, the upper middle position of base plate is supreme under having to be provided with thimble push plate and thimble panel, panel, vertical direction is passed through in runner plate and front mould A plates front mould periphery core pulling pulling block and front mould center core pulling pulling block, the lower end of front mould periphery core pulling pulling block is connected with front mould periphery sliding block, the lower end of front mould center core pulling pulling block is connected with front mould center sliding block and central core-pulling slide block head, core mold insert and die cavity mold insert are installed between front mould A plates and front mould B plates, the angle ejector rod being connected with core mold insert is provided with by tilted footstock on thimble panel, bent pin slide block shaping mold insert is installed between core mold insert and die cavity mold insert；Beneficial effect：Practicality, low production cost, simple structure, many core-pulling mechanism designs improve the quality of production efficiency and plastic product.
Description
Technical field
The present invention relates to a kind of mould, more particularly to a kind of many core-pulling mechanism structure molds of three template dies.
Background technology
When processing plastic products, can all use to mould.In the mould of existing three formwork structure, its pulled core structure
It is single, have impact on the quality of plastic product.
The content of the invention
The technical problems to be solved by the invention are directed to the deficiencies in the prior art, there is provided a kind of many core-pulling mechanisms of three template dies
Structure mold.
To achieve these goals, the measure that the present invention is taken：
A kind of many core-pulling mechanism structure molds of three template dies, including panel, runner plate, front mould A plates, the front mould B for from top to bottom installing
Plate and base plate, are provided with cushion block between front mould B plates and base plate, in panel, runner plate, front mould A plates, front mould B plates and cushion block vertically
Through having, guide pillar, the upper middle position of base plate are supreme under having to be provided with thimble push plate and thimble panel, and panel pours intraoral peace
Equipped with gate bush and locating ring, passed vertically through lower link bar between described front mould A plates and front mould B plates, panel, runner plate and
Vertical direction is passed through in front mould A plates front mould periphery core pulling pulling block and front mould center core pulling pulling block, front mould periphery core pulling pulling block
Lower end is connected with front mould periphery sliding block, and the lower end of front mould center core pulling pulling block is connected with front mould center sliding block and central core-pulling slide block
Head, is provided with core mold insert and die cavity mold insert between front mould A plates and front mould B plates, die cavity mold insert is arranged in front mould A plates, core
Mold insert is arranged in front mould B plates, and the angle ejector rod being connected with core mold insert, core mold insert are provided with by tilted footstock on thimble panel
Bent pin slide block shaping mold insert is installed between die cavity mold insert, rear mold slider locking block and rear mode slider bullet are passed through in front mould B plates
Spring is provided with rear mold slide body, the curved pin being connected with bent pin slide block shaping mold insert is provided between front mould A plates and front mould B plates and is slided
Block, the pull bar being connected with bent pin slide block is provided with front mould B plates；
Runner plate guide pin bushing, A plates guide pin bushing and B plate guide pin bushings are arranged with described guide pillar, runner plate guide pin bushing is arranged on guide pillar and runner
Between plate, A plate guide pin bushings are arranged between guide pillar and front mould A plates, and B plate guide pin bushings are arranged between guide pillar and front mould B plates, peace in cushion block
Equipped with guide pillar volution；
Fine positioning block is installed between described front mould A plates and front mould B plates；
Front mould periphery sliding block spring, front mould center sliding block and front mould A are installed between described front mould periphery sliding block and front mould A plates
Front mould center sliding block spring is installed between plate；
Front mould pulling block latch segment is installed between described front mould periphery core pulling pulling block and front mould A plates；
The bottom of described front mould B plates is provided with wear plate, and wear plate is set on angle ejector rod；
The upper surface of described panel is provided with thermal insulation board；
Release link is passed vertically through between described front mould B plates and cushion block, has been worn vertically between cushion block, thimble push plate and thimble panel
Support column is crossed；；
Limited block, thimble panel, cushion block and vertical direction installation in front mould B plates are installed between described thimble panel and cushion block
Some thimble flat springs；
The outside of described pull bar is arranged with bent pin slide block spring.
Beneficial effects of the present invention：Practicality, low production cost, simple structure, many core-pulling mechanism designs improve production effect
The quality of rate and plastic product.
Brief description of the drawings
Fig. 1, front plan structural representation of the invention.
Fig. 2, back side plane structural representation of the invention.
Fig. 3, left surface planar structure schematic diagram of the invention.
Fig. 4, right flank planar structure schematic diagram of the invention.
Specific embodiment
A kind of many core-pulling mechanism structure molds of three template dies, including panel 1, runner plate 3, the front mould A plates from top to bottom installed
32nd, front mould B plates 6 and base plate 12, are provided with cushion block 8 between front mould B plates 6 and base plate 12, panel 1, runner plate 3, front mould A plates 32,
Guide pillar 5 is passed vertically through in front mould B plates 6 and cushion block 8, the upper middle position of base plate 12 is supreme under having to be provided with thimble push plate 11
With thimble panel 10, panel 1 pour it is intraoral gate bush 29 and locating ring 30 be installed, described front mould A plates 32 and front mould B plates
Passed vertically through lower link bar 17 between 6, panel 1, runner plate 3 and in front mould A plates 32 vertical direction through there is front mould periphery core pulling
Pulling block 18 and front mould center core pulling pulling block 22, the lower end of front mould periphery core pulling pulling block 18 are connected with front mould periphery sliding block 20, front mould
The lower end of central core pulling pulling block 22 is connected with front mould center sliding block 23 and central core-pulling slide block first 25, front mould A plates 32 and front mould B plates
Core mold insert 41 and die cavity mold insert 42 are installed, die cavity mold insert 42 is arranged in front mould A plates 32, and core mold insert 41 is set between 6
In front mould B plates 6, the angle ejector rod 14 being connected with core mold insert 41, core edge are provided with by tilted footstock 13 on thimble panel 10
Bent pin slide block shaping mold insert 36 is installed between part 41 and die cavity mold insert 42, the He of rear mold slider locking block 27 is passed through in front mould B plates 6
Rear mold sliding block spring 28 is provided with rear mold slide body 26, is provided between front mould A plates 32 and front mould B plates 6 and is molded with bent pin slide block
The bent pin slide block 33 of the connection of mold insert 36, the pull bar 34 being connected with bent pin slide block 33 is provided with front mould B plates 6.
When processing plastic products, by pouring intraoral injection, plastics are in core mold insert 41, die cavity mold insert 42 and curved for liquid material
It is molded between pin sliding block shaping mold insert 36.After shaping, pull bar 34 pulls bent pin slide block 33 to move, and bent pin slide block 33 drives curved pin to slide
Formation of lots mold insert 36 and front mould A plates 32 move right.Front mould center core pulling pulling block 22 is taken out by front mould center sliding block 23 and center
Core slider head 25 drives die cavity mold insert 42 to move up.Rear mold slide body 26 drives core mold insert 41 to move, and realizes many core pullings
Function.Improve the quality of plastic products.
Runner plate guide pin bushing 2, A plates guide pin bushing 4 and B plates guide pin bushing 7 are arranged with described guide pillar 5, runner plate guide pin bushing 2 is arranged on leads
Between post 5 and runner plate 3, A plates guide pin bushing 4 is arranged between guide pillar 5 and front mould A plates 32, and B plates guide pin bushing 7 is arranged on guide pillar 5 and front mould
Between B plates 6, guide pillar volution 9 is installed in cushion block 8.
Fine positioning block 16 is installed between described front mould A plates 32 and front mould B plates 6.
Front mould periphery sliding block spring 19, front mould center are installed between described front mould periphery sliding block 20 and front mould A plates 32
Front mould center sliding block spring 24 is installed between sliding block 23 and front mould A plates 32.
Front mould pulling block latch segment 21 is installed between described front mould periphery core pulling pulling block 18 and front mould A plates 32.
The bottom of described front mould B plates 6 is provided with wear plate 15, and wear plate 15 is set on angle ejector rod 14.
The upper surface of described panel 1 is provided with thermal insulation board 31.
Release link 40, cushion block 8, thimble push plate 11 and thimble face have been passed vertically through between described front mould B plates 6 and cushion block 8
Support column 39 has been passed vertically through between plate 10.
Limited block 38, thimble panel 10, cushion block 8 and front mould B plates 6 are installed between described thimble panel 10 and cushion block 8
The thimble flat spring 37 that interior vertical direction is provided with.
The outside of described pull bar 34 is arranged with bent pin slide block spring 35.
Embodiments described above is a part of embodiment of the invention, rather than whole embodiments.Based on the present invention
In embodiment, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
Claims (10)
1. a kind of many core-pulling mechanism structure molds of three template die, including the panel from top to bottom installed（1）, runner plate（3）, front mould A
Plate（32）, front mould B plates（6）And base plate（12）, front mould B plates（6）With base plate（12）Between cushion block is installed（8）, panel（1）, stream
Guidance tape（3）, front mould A plates（32）, front mould B plates（6）And cushion block（8）Guide pillar is inside passed vertically through（5）, base plate（12）Top in the middle of
Position is supreme under having to be provided with thimble push plate（11）With thimble panel（10）, panel（1）Pour and intraoral gate bush be installed
（29）And locating ring（30）, it is characterised in that：Described front mould A plates（32）With front mould B plates（6）Between passed vertically through lower link bar
（17）, panel（1）, runner plate（3）With front mould A plates（32）Interior vertical direction is passed through front mould periphery core pulling pulling block（18）And front mould
Central core pulling pulling block（22）, front mould periphery core pulling pulling block（18）Lower end be connected with front mould periphery sliding block（20）, front mould center is taken out
Core pulling block（22）Lower end be connected with front mould center sliding block（23）With central core-pulling slide block head（25）, front mould A plates（32）With front mould B
Plate（6）Between core mold insert is installed（41）With die cavity mold insert（42）, die cavity mold insert（42）It is arranged on front mould A plates（32）It is interior, type
Core mold insert（41）It is arranged on front mould B plates（6）It is interior, thimble panel（10）It is upper to pass through tilted footstock（13）It is provided with and core mold insert（41）
The angle ejector rod of connection（14）, core mold insert（41）With die cavity mold insert（42）Between be provided with bent pin slide block shaping mold insert（36）, it is preceding
Mould B plates（6）It is interior by rear mold slider locking block（27）With rear mold sliding block spring（28）Rear mold slide body is installed（26）, front mould A
Plate（32）With front mould B plates（6）Between be provided with and bent pin slide block shaping mold insert（36）The bent pin slide block of connection（33）, front mould B plates
（6）Inside it is provided with and bent pin slide block（33）The pull bar of connection（34）.
2. many core-pulling mechanism structure molds of a kind of three template die according to claim 1, it is characterised in that：Described guide pillar
（5）On be arranged with runner plate guide pin bushing（2）, A plate guide pin bushings（4）With B plate guide pin bushings（7）, runner plate guide pin bushing（2）It is arranged on guide pillar（5）With
Runner plate（3）Between, A plate guide pin bushings（4）It is arranged on guide pillar（5）With front mould A plates（32）Between, B plate guide pin bushings（7）It is arranged on guide pillar
（5）With front mould B plates（6）Between, cushion block（8）Guide pillar volution is inside installed（9）.
3. many core-pulling mechanism structure molds of a kind of three template die according to claim 1 and 2, it is characterised in that：Before described
Mould A plates（32）With front mould B plates（6）Between fine positioning block is installed（16）.
4. many core-pulling mechanism structure molds of a kind of three template die according to claim 3, it is characterised in that：Outside described front mould
Enclose sliding block（20）With front mould A plates（32）Between be provided with front mould periphery sliding block spring（19）, front mould center sliding block（23）With front mould A
Plate（32）Between be provided with front mould center sliding block spring（24）.
5. many core-pulling mechanism structure molds of a kind of three template die according to claim 4, it is characterised in that：Outside described front mould
Enclose core pulling pulling block（18）With front mould A plates（32）Between front mould pulling block latch segment is installed（21）.
6. many core-pulling mechanism structure molds of a kind of three template die according to claim 5, it is characterised in that：Described front mould B
Plate（6）Bottom wear plate is installed（15）, wear plate（15）It is set in angle ejector rod（14）On.
7. many core-pulling mechanism structure molds of a kind of three template die according to claim 6, it is characterised in that：Described panel
（1）Upper surface thermal insulation board is installed（31）.
8. many core-pulling mechanism structure molds of a kind of three template die according to claim 7, it is characterised in that：Described front mould B
Plate（6）And cushion block（8）Between passed vertically through release link（40）, cushion block（8）, thimble push plate（11）With thimble panel（10）Between
Support column is passed vertically through（39）.
9. many core-pulling mechanism structure molds of a kind of three template die according to claim 8, it is characterised in that：Described thimble face
Plate（10）With cushion block（8）Between limited block is installed（38）, thimble panel（10）, cushion block（8）With front mould B plates（6）Interior vertical side
To the thimble flat spring being provided with（37）.
10. many core-pulling mechanism structure molds of a kind of three template die according to claim 9, it is characterised in that：Described pull bar
（34）Outside be arranged with bent pin slide block spring（35）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611255138.1A CN106738692A (en) | 2016-12-30 | 2016-12-30 | A kind of many core-pulling mechanism structure molds of three template dies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611255138.1A CN106738692A (en) | 2016-12-30 | 2016-12-30 | A kind of many core-pulling mechanism structure molds of three template dies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106738692A true CN106738692A (en) | 2017-05-31 |
Family
ID=58953492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611255138.1A Pending CN106738692A (en) | 2016-12-30 | 2016-12-30 | A kind of many core-pulling mechanism structure molds of three template dies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106738692A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107932841A (en) * | 2017-11-29 | 2018-04-20 | 宁波方正汽车模具股份有限公司 | Sliding block core-pulling mechanism |
| CN108656476A (en) * | 2018-07-11 | 2018-10-16 | 三威实业（珠海）有限公司 | Slide block thimble component, mold and its open mold method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000141418A (en) * | 1998-11-04 | 2000-05-23 | Cosmo Seimitsu:Kk | Cassette type mold assembly |
| CN103737857A (en) * | 2013-12-11 | 2014-04-23 | 思柏精密模具注塑（无锡）有限公司 | Composite core pulling type precision mold |
-
2016
- 2016-12-30 CN CN201611255138.1A patent/CN106738692A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000141418A (en) * | 1998-11-04 | 2000-05-23 | Cosmo Seimitsu:Kk | Cassette type mold assembly |
| CN103737857A (en) * | 2013-12-11 | 2014-04-23 | 思柏精密模具注塑（无锡）有限公司 | Composite core pulling type precision mold |
Non-Patent Citations (1)
| Title |
|---|
| 陈叶娣: "扬声器外壳的四侧抽芯注射模设 计", 《模具制造》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107932841A (en) * | 2017-11-29 | 2018-04-20 | 宁波方正汽车模具股份有限公司 | Sliding block core-pulling mechanism |
| CN107932841B (en) * | 2017-11-29 | 2019-11-12 | 宁波方正汽车模具股份有限公司 | Sliding block core-pulling mechanism |
| CN108656476A (en) * | 2018-07-11 | 2018-10-16 | 三威实业（珠海）有限公司 | Slide block thimble component, mold and its open mold method |
| CN108656476B (en) * | 2018-07-11 | 2024-02-06 | 三威实业（珠海）有限公司 | Sliding block thimble assembly, mold and mold opening and closing method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |
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| WD01 | Invention patent application deemed withdrawn after publication |