CN108340546A - A kind of self-locking type multilayer release mold - Google Patents
A kind of self-locking type multilayer release mold Download PDFInfo
- Publication number
- CN108340546A CN108340546A CN201711495434.3A CN201711495434A CN108340546A CN 108340546 A CN108340546 A CN 108340546A CN 201711495434 A CN201711495434 A CN 201711495434A CN 108340546 A CN108340546 A CN 108340546A
- Authority
- CN
- China
- Prior art keywords
- articulated shaft
- mould
- outline border
- mounting plate
- gag lever
- 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.)
- Pending
Links
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
- B29C45/2602—Mould construction elements
- B29C45/2606—Guiding or centering means
Abstract
The invention discloses a kind of self-locking type multilayer release molds, two neighboring middle mould is connected by hinge arrangement, middle mould both sides are equipped with mounting plate, the gag lever post of locking mechanism passes through the through-hole on outline border to be limited with the limiting slot cooperation on middle mould, compressed spring is set in outside gag lever post, and compressed spring one end and mounting plate are fixed and the other end is against outline border.Pass through the self-locking type multilayer release mold of above-mentioned optimization design, structural design optimization is reasonable, it is designed by hinge-rod, ensure accurate positioning when upper, middle and lower mould molds when molding, each gag lever post one end passes through outline border and the limiting slot cooperation of middle mould to limit when molding simultaneously, compressed spring ensures that the reliability of locking when molding, upper, middle and lower mould closing precision when to further mold improve Product Precision.
Description
Technical field
The present invention relates to rubber parts processing technique field more particularly to a kind of self-locking type multilayer release molds.
Background technology
Rubber parts is widely used in since its plasticity is strong, the good, good airproof performance of elasticity in various seal shock-proof environment.
Due to the use of the limitation of environment and the requirement of performance, it is generally manufactured to variously-shaped.However, rubber parts is added using mold injection
Work forms, more for ripple, and structure is more complex, and the higher product of precision, the demoulding of rubber parts is more difficult, one side product
It is strong with mold binding force, it prevents from causing secondary damage to product when on the other hand demoulding, answers Product Precision.
Invention content
To solve technical problem present in background technology, the present invention proposes a kind of self-locking type multilayer release mold.
A kind of self-locking type multilayer release mold proposed by the present invention, including：It is upper mold, multiple middle moulds, lower die, lower bolster, outer
Frame, multiple hinge arrangements, locking mechanism；
Lower die is fixed on lower bolster, and upper mold is located above lower die, multiple middle moulds be successively set on from top to bottom upper mold and
Between lower die, outline border is set in outside multiple middle moulds；
Middle mould outer wall is equipped with the first articulated shaft, the second articulated shaft, third articulated shaft, the 4th articulated shaft protruded horizontally up,
First articulated shaft, the second articulated shaft, third articulated shaft, the 4th articulated shaft are arranged in parallel, and each hinge arrangement is located at two neighboring
Between middle mould, each hinge arrangement includes the first hinge bar and the second hinge bar, first axle bar and second hinge bar perpendicular to
First articulated shaft is arranged, and the first hinge bar is equipped with along its axially extending the first strip-shaped hole and the second strip-shaped hole, the first bar shaped
The first articulated shaft cooperation of mould and the second strip-shaped hole and the third articulated shaft of mould in the middle mould lower section coordinate in Kong Yuyi, the
Two hinge bars are equipped with along its axially extending third strip-shaped hole and Article 4 shape hole, third strip-shaped hole and the second of a middle mould
Articulated shaft coordinates and Article 4 shape hole and the 4th articulated shaft of mould in the middle mould lower section coordinate；
Mould outer wall is equipped with locking slot in each, and outline border is equipped with multiple installation through-holes, and locking mechanism includes mounting plate, multiple
Gag lever post, multiple compressed springs, mounting plate are located at outline border far from middle mould side, and gag lever post is horizontally set on the locking slot one
Side, gag lever post one end is fixed with mounting plate and the other end passes through the locking slot of an installation through-hole and a middle mould to coordinate, compression
Spring is set in outside gag lever post, and compressed spring one end and mounting plate are fixed and the other end is against outline border.
Preferably, gag lever post is equipped with tight lock part far from mounting plate one end, has be in tilted layout first to lead at the top of tight lock part
To face, the locking slot top inner wall is equipped with the second guide surface coordinated with the first guide surface.
Preferably, mounting plate is equipped with handgrip far from outline border side.
Preferably, lower bolster is equipped with the guide post extended vertically, and lower die is equipped with vertical perforative first pilot hole and leads to
It crosses the first pilot hole to be set on guide post, middle mould is equipped with vertical perforative second pilot hole and multiple middle moulds are oriented to by second
Hole is sequentially sleeved at outside guide post.
In the present invention, the self-locking type multilayer release mold proposed, two neighboring middle mould is connected by hinge arrangement, middle mould
Both sides are equipped with mounting plate, and the gag lever post of locking mechanism passes through the through-hole on outline border to be limited with the limiting slot cooperation on middle mould, compression
Spring is set in outside gag lever post, and compressed spring one end and mounting plate are fixed and the other end is against outline border.It is set by above-mentioned optimization
The self-locking type multilayer release mold of meter, structural design optimization is reasonable, is designed by hinge-rod, ensures that upper, middle and lower mould molds when molding
When accurate positioning, while while molding each gag lever post one end passes through outline border and the limiting slot cooperation of middle mould to limit, and compressed spring is protected
The reliability of locking, upper, middle and lower mould closing precision when to further mold improve Product Precision when card molding.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of self-locking type multilayer release mold proposed by the present invention.
Specific implementation mode
As shown in FIG. 1, FIG. 1 is a kind of structural schematic diagrams of self-locking type multilayer release mold proposed by the present invention.
Referring to Fig.1, a kind of self-locking type multilayer release mold proposed by the present invention, including：Upper mold 1, multiple middle moulds 2, lower die
3, lower bolster 4, outline border 5, multiple hinge arrangements, locking mechanism；
Lower die 3 is fixed on lower bolster 4, and upper mold 1 is located at 3 top of lower die, and multiple middle moulds 2 are successively set on from top to bottom
Between mould 1 and lower die 3, outline border 5 is set in outside multiple middle moulds 2；
2 outer wall of middle mould is equipped with the first articulated shaft, the second articulated shaft, third articulated shaft, the 4th articulated shaft protruded horizontally up,
First articulated shaft, the second articulated shaft, third articulated shaft, the 4th articulated shaft are arranged in parallel, and each hinge arrangement is located at two neighboring
Between middle mould 2, each hinge arrangement includes the first hinge bar 11 and the second hinge bar 12, first axle bar 11 and second hinge bar
12 are arranged perpendicular to the first articulated shaft, and the first hinge bar 11 is equipped with along its first axially extending strip-shaped hole and the second bar shaped
Hole, the first articulated shaft cooperation of the first strip-shaped hole and middle mould 2 and the second strip-shaped hole and the of mould 2 in 2 lower section of the middle mould
Three articulated shafts coordinate, and the second hinge bar 12 is equipped with along its axially extending third strip-shaped hole and Article 4 shape hole, third bar shaped
The second articulated shaft cooperation of mould 2 and Article 4 shape hole and the 4th articulated shaft of mould 2 in 2 lower section of the middle mould are matched in Kong Yuyi
It closes；
2 outer wall of mould is equipped with locking slot in each, and outline border 5 is equipped with multiple installation through-holes, locking mechanism include mounting plate 6,
Multiple gag lever posts 7, multiple compressed springs 8, mounting plate 6 are located at outline border 5 far from 2 side of middle mould, and gag lever post 7 is horizontally set on described
Locking slot side, 7 one end of gag lever post is fixed with mounting plate 6 and the other end passes through the locking of an installation through-hole and a middle mould 2
Slot coordinates, and compressed spring 8 is set in outside gag lever post 7, and 8 one end of compressed spring is fixed with mounting plate 6 and the other end is against outline border
5。
In the present embodiment, the self-locking type multilayer release mold proposed, two neighboring middle mould are connected by hinge arrangement,
Middle mould both sides are equipped with mounting plate, and the gag lever post of locking mechanism passes through the through-hole on outline border to be limited with the limiting slot cooperation on middle mould,
Compressed spring is set in outside gag lever post, and compressed spring one end and mounting plate are fixed and the other end is against outline border.By above-mentioned excellent
Change the self-locking type multilayer release mold of design, structural design optimization is reasonable, is designed by hinge-rod, ensures upper, middle and lower mould when molding
Accurate positioning when molding, while while molding each gag lever post one end passes through outline border and the limiting slot cooperation of middle mould to limit, and compresses bullet
Spring ensures that the reliability of locking when molding, upper, middle and lower mould closing precision when to further mold improve Product Precision.
In a specific embodiment, gag lever post 7 is equipped with tight lock part far from 6 one end of mounting plate, has at the top of tight lock part and tilts
First guide surface of arrangement, the locking slot top inner wall are equipped with the second guide surface coordinated with the first guide surface；Pass through first
Guide surface and the cooperation of the second guide surface, gag lever post stretches under the action of compressed spring in locking slot when molding, and to reversely opening
Mould movement is limited.
For the ease of extracting gag lever post out to both sides by mounting plate when die sinking, mounting plate 6 is equipped with far from 5 side of outline border and grabs
Hand.
Being accurately positioned between upper, middle and lower mould when in order to further increase molding, lower bolster 4 are led equipped with what is extended vertically
Column 9, lower die 3 are equipped with vertical perforative first pilot hole and are set on guide post 9 by the first pilot hole, and middle mould 2 is equipped with
Vertical perforative second pilot hole and multiple middle moulds 2 are sequentially sleeved at by the second pilot hole outside guide post 9.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (4)
1. a kind of self-locking type multilayer release mold, which is characterized in that including：Upper mold (1), multiple middle moulds (2), lower die (3), underlay
Plate (4), outline border (5), multiple hinge arrangements, locking mechanism；
Lower die (3) is fixed on lower bolster (4), and upper mold (1) is located above lower die (3), and multiple middle moulds (2) set successively from top to bottom
It sets between upper mold (1) and lower die (3), it is external that outline border (5) is set in multiple middle moulds (2)；
Middle mould (2) outer wall is equipped with the first articulated shaft, the second articulated shaft, third articulated shaft, the 4th articulated shaft protruded horizontally up, the
One articulated shaft, the second articulated shaft, third articulated shaft, the 4th articulated shaft are arranged in parallel, each hinge arrangement be located at it is two neighboring in
Between mould (2), each hinge arrangement includes the first hinge bar (11) and the second hinge bar (12), first axle bar (11) and second
Hinge-rod (12) is arranged perpendicular to the first articulated shaft, the first hinge bar (11) be equipped with along its first axially extending strip-shaped hole and
Second strip-shaped hole, under the cooperation of the first articulated shaft and the second strip-shaped hole and the middle mould (2) of first strip-shaped hole with a middle mould (2)
The third articulated shaft of Fang Zhongmo (2) coordinates, and the second hinge bar (12) is equipped with along its axially extending third strip-shaped hole and the 4th
Strip-shaped hole, in the cooperation of the second articulated shaft and Article 4 shape hole and middle mould (2) lower section of the third strip-shaped hole with a middle mould (2)
4th articulated shaft of mould (2) coordinates；
Mould (2) outer wall is equipped with locking slot in each, and outline border (5) is equipped with multiple installation through-holes, and locking mechanism includes mounting plate
(6), multiple gag lever posts (7), multiple compressed springs (8), mounting plate (6) are located at outline border (5) far from middle mould (2) side, gag lever post
(7) it is horizontally set on the locking slot side, gag lever post (7) one end is fixed with mounting plate (6) and the other end passes through an installation
Through-hole and the locking slot of a middle mould (2) coordinate, and compressed spring (8) is set in gag lever post (7) outside, compressed spring (8) one end
The fixed and other end is against outline border (5) with mounting plate (6).
2. self-locking type multilayer release mold according to claim 1, which is characterized in that gag lever post (7) is far from mounting plate (6)
One end is equipped with tight lock part, has the first guide surface being in tilted layout at the top of tight lock part, and the locking slot top inner wall is equipped with and the
Second guide surface of one guide surface cooperation.
3. self-locking type multilayer release mold according to claim 1, which is characterized in that mounting plate (6) is far from outline border (5) one
Side is equipped with handgrip.
4. self-locking type multilayer release mold according to claim 1, which is characterized in that lower bolster (4) is equipped with to be prolonged vertically
The guide post (9) stretched, lower die (3) are equipped with vertical perforative first pilot hole and are set on guide post (9) by the first pilot hole,
Middle mould (2) is equipped with vertical perforative second pilot hole and multiple middle moulds (2) are sequentially sleeved at guide post (9) by the second pilot hole
It is external.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711495434.3A CN108340546A (en) | 2017-12-31 | 2017-12-31 | A kind of self-locking type multilayer release mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711495434.3A CN108340546A (en) | 2017-12-31 | 2017-12-31 | A kind of self-locking type multilayer release mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108340546A true CN108340546A (en) | 2018-07-31 |
Family
ID=62962581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711495434.3A Pending CN108340546A (en) | 2017-12-31 | 2017-12-31 | A kind of self-locking type multilayer release mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108340546A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110815734A (en) * | 2019-11-19 | 2020-02-21 | 漳州市蓝宝塑业有限公司 | Injection molding manufacturing device and injection molding manufacturing process of anti-fog patch |
| CN113145832A (en) * | 2021-03-31 | 2021-07-23 | 黄辉荣 | Three-layer demoulding device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201279858Y (en) * | 2008-11-04 | 2009-07-29 | 邱坚峰 | Synchronous opening and closing mould apparatus for fold mould |
| CN101670632A (en) * | 2009-07-16 | 2010-03-17 | 杭州圣合医疗器械成套有限公司 | Independently-controlled multi-layer tyre vulcanizing machine |
| CN104909074A (en) * | 2015-04-28 | 2015-09-16 | 湖南邦普报废汽车循环有限公司 | Wing type container for layered transportation of scrapped electric automobile power batteries |
| CN205439001U (en) * | 2015-12-28 | 2016-08-10 | 常州市第一橡塑设备有限公司 | Synchronizing linkage of hot plate |
| CN106738585A (en) * | 2016-11-30 | 2017-05-31 | 无锡锦和科技有限公司 | One kind foaming vulcanizer |
| CN206633280U (en) * | 2017-03-10 | 2017-11-14 | 安徽鼎封橡胶减震技术有限公司 | A kind of dust cover Semiautomatic demolding mould |
-
2017
- 2017-12-31 CN CN201711495434.3A patent/CN108340546A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201279858Y (en) * | 2008-11-04 | 2009-07-29 | 邱坚峰 | Synchronous opening and closing mould apparatus for fold mould |
| CN101670632A (en) * | 2009-07-16 | 2010-03-17 | 杭州圣合医疗器械成套有限公司 | Independently-controlled multi-layer tyre vulcanizing machine |
| CN104909074A (en) * | 2015-04-28 | 2015-09-16 | 湖南邦普报废汽车循环有限公司 | Wing type container for layered transportation of scrapped electric automobile power batteries |
| CN205439001U (en) * | 2015-12-28 | 2016-08-10 | 常州市第一橡塑设备有限公司 | Synchronizing linkage of hot plate |
| CN106738585A (en) * | 2016-11-30 | 2017-05-31 | 无锡锦和科技有限公司 | One kind foaming vulcanizer |
| CN206633280U (en) * | 2017-03-10 | 2017-11-14 | 安徽鼎封橡胶减震技术有限公司 | A kind of dust cover Semiautomatic demolding mould |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110815734A (en) * | 2019-11-19 | 2020-02-21 | 漳州市蓝宝塑业有限公司 | Injection molding manufacturing device and injection molding manufacturing process of anti-fog patch |
| CN113145832A (en) * | 2021-03-31 | 2021-07-23 | 黄辉荣 | Three-layer demoulding device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108340546A (en) | A kind of self-locking type multilayer release mold | |
| CN104722762A (en) | Molded blank reshaping die | |
| CN204160718U (en) | A kind of fastening mold box manufacturing rain boots sole | |
| CN205818365U (en) | A kind of slide structure of bicolor injection mould | |
| CN107825681A (en) | Mold closing sequence control mechanism | |
| CN108127864A (en) | A kind of lock type rubber parts injection mold | |
| JP6118198B2 (en) | Resin molding equipment | |
| CN204658763U (en) | The steady formula mould of disposable cutlery | |
| CN108127862A (en) | A kind of rubber parts automatic demoulding multiple layers of molds | |
| CN101347977A (en) | Inclined pin structure | |
| CN203737799U (en) | Laterally-trimming and laterally-punching die for automobile covering part front wall inner plate | |
| CN108218201A (en) | A kind of molding die of tetra- side hot bending products of 3D | |
| CN108127863A (en) | A kind of molding self-locking type rubber parts die assembly | |
| CN209851494U (en) | Quick replacement structure for sliding block of injection mold | |
| CN103895172B (en) | A kind of injection is buried and is penetrated molding module | |
| CN207787453U (en) | Three-dimensional flow blade casted die mould | |
| CN205497993U (en) | Panel demoulding mechanism with two ejecting device | |
| CN203381142U (en) | Injection mold for automobile wheel cover | |
| CN207549359U (en) | A kind of hardware plastic cement integration mold | |
| CN207327464U (en) | The bicolor injection mould that a kind of core rod inside contracts | |
| CN205763738U (en) | A kind of core-pulling mechanism of die casting | |
| CN213006374U (en) | Flexible ke for five metals plastic mould | |
| CN103802283B (en) | Workpiece core-pulling mechanism | |
| CN204876230U (en) | Curtain crossbeam and mold processing thereof | |
| CN207059110U (en) | A kind of bilateral mould of dish-shaped moulding |
Legal Events
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180731 |
|
| RJ01 | Rejection of invention patent application after publication |