CN107088993A - The stripper apparatus of automotive wheels backplate - Google Patents
The stripper apparatus of automotive wheels backplate Download PDFInfo
- Publication number
- CN107088993A CN107088993A CN201710376377.0A CN201710376377A CN107088993A CN 107088993 A CN107088993 A CN 107088993A CN 201710376377 A CN201710376377 A CN 201710376377A CN 107088993 A CN107088993 A CN 107088993A
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- China
- Prior art keywords
- mould
- mould emptier
- spring
- slide block
- core rod
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000007493 shaping process Methods 0.000 claims description 8
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of stripper apparatus of automotive wheels backplate; including upper die and lower die and pitched roof mechanism; it also includes the mould emptier for the mounting post (2) being used on automotive wheels backplate (1) arcuate surface; the mould emptier includes the first mould emptier and the second mould emptier for the second mounting post for the first mounting post, and the depanning direction of the first mould emptier and the depanning direction of the second mould emptier are into angle；First mould emptier is driven by the Angle Pin in the pitched roof mechanism for being connected to upper mould and is connected with Angle Pin, and the first mould emptier is slidably connected on the second mould emptier；Second mould emptier is driven by driving oil cylinder (3) horizontal direction being connected in upper mould and is connected with driving oil cylinder (3), while being connected between the first mould emptier and the second mould emptier by STATEMENT OF FEDERALLY SPONSORED.After above structure, simple in construction, compact conformation, and can accurately realize the demoulding of each mounting post, improve production efficiency.
Description
Technical field
It is especially a kind of stripper apparatus of automotive wheels backplate the present invention relates to the technical field of mould.
Background technology
Automotive wheels backplate, above wheel, with functions such as bespatters and slungshot produced when stopping that wheel is operated
Parts.It is plastic products, is formed by mould injection moulding.As shown in accompanying drawing 1 and accompanying drawing 2, existing automotive wheels
The arcuate surface of backplate 1 is provided with the mounting post 2 for being used for being connected with body framework, and for the steadiness of connection, the quantity of mounting post 2 is extremely
It is less two, is two shown in figure, still, because the feature of the arcuate surface of wheel backplate 1, makes the axis side of two mounting posts 2
To and differ.That is, each when two mounting posts are stripped with mould, both depanning directions are inconsistent
, so, it is necessary to design two sets of stripper apparatus in mould, but the inner space of mould is very limited
, the volume of mould certainly will be increased, and the structural complexity of mould is also add, the efficiency of the demoulding also drops
It is low.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of simple in construction, compact conformation, and can accurately realize
The demoulding of each mounting post, the stripper apparatus of the automotive wheels backplate of raising production efficiency.
In order to solve the above technical problems, the stripper apparatus of automotive wheels backplate that the present invention is provided, including upper die and lower die and tiltedly
Mechanism is pushed up, it also includes the mould emptier for the mounting post being used on automotive wheels backplate arcuate surface, the mould emptier includes being used for the
First mould emptier of one mounting post and the second mould emptier for the second mounting post, and the depanning side of the first mould emptier
To the depanning direction with the second mould emptier into angle；First mould emptier is by oblique in the pitched roof mechanism for being connected to upper mould
Guide pillar is driven and is connected with Angle Pin, and the first mould emptier is slidably connected on the second mould emptier；Second mould emptier
It is connected by the driving oil cylinder horizontal direction driving being connected in upper mould and with driving oil cylinder, while the first mould emptier and second takes off
Connected between mold mechanism by STATEMENT OF FEDERALLY SPONSORED.
Second mould emptier includes big sliding block and the second briquetting guide rail, and the second briquetting guide rail is in inverted L-shaped and solid
Surely it is connected in mould, the bottom sidewall of big sliding block is provided with the flange being slidably matched with the second briquetting guide rail, and big sliding block leads to
The connection with driving cylinder piston rod is crossed, by driving hydraulic oil cylinder driving and is slidably connected in upper mould.
The second core rod for being molded the second mounting post, one end position of the second core rod are slidably connected in described big sliding block
It is used for the mounting hole for being molded the second mounting post in shaping mould type intracavitary, the other end is connected by pushing against component with big sliding block；Should
Pushing against component includes the second shrouding, spring base and second spring, and spring base is T-shaped structure, and its stub end is solid by the second shrouding
It is scheduled on big sliding block, second spring is contained in spring base, one end of second spring and the stub end end face of the second core rod are pushed against,
The other end and the second shrouding are pushed against；Mounting hole in corresponding big sliding block is five stages gradually successively decreased from end face to inside dimension
Rank hole, the first step hole, the second step hole of putting spring seat stub end, putting spring seat for being followed successively by accommodating second shrouding is small
5th step of the 3rd stepped hole of head end, the 4th stepped hole of accommodating second core rod stub end and accommodating second core rod core bar
Hole, wherein the second core rod slides axially in the 4th stepped hole and the 5th stepped hole.
First mould emptier includes small slide block, the first briquetting guide rail, and big slider top is provided with three side walls
Groove, the first briquetting guide rail is in inverted L-shaped and the big sliding block that is fixedly connected at respect to two parallel side walls of groove, small cunning
The bottom sidewall of block is provided with the flange that is slidably matched with the first briquetting guide rail, and small slide block be provided with it is oblique in pitched roof mechanism
The oblique guide hole that guide pillar is slidably connected；The first core rod for being molded the first mounting post, the first core rod are fixedly connected with small slide block
One end be located at the mounting hole that shaping mould type intracavitary is used to be molded the first mounting post, the other end passes through the first shrouding and small slide block
Connection.
The first spring, spring eye of first spring retention in small slide block lower end are provided between the small slide block and big sliding block
Interior, a side wall is pushed against in the middle of the groove of one end of the first spring and big sliding block, and the bottom hole of the other end and spring eye is pushed against.
The STATEMENT OF FEDERALLY SPONSORED is positive stop, and the positive stop is fixedly connected in groove groove bottom and positioned at slot opening side
At edge, small slide block is provided with breach, limiting block when small slide block slides into the demoulding of the first core rod towards the end bottom at slot opening
Block is located in breach and makes small slide block spacing.
After above structure, the present invention compared with prior art, has the following advantages that：
1) due to by the depanning direction in the depanning direction of the first inconsistent mounting post of direction and the second mounting post, passing through connection
Fortune part is combined together pitched roof mechanism and cylinder component, therefore, mould unloading structure is enormously simplify, without increasing mould
Volume, while once step demoulding is realized in die sinking, also substantially increases the efficiency of the demoulding；
2) setting of the second spring in big sliding block and the sliding stroke that it has, make the second core rod wait the first mould
The stripping stroke of a part can be accordingly skidded off when core depanning, is unlikely to produce interference in depanning with the first core rod；
3) the first spring in small slide block serves the effect for withstanding small slide block, more facilitates the depanning of the first core rod；
4) effect of positive stop, on the one hand serving prevents from skidding off big sliding block top surface when small slide block from sliding, another
Aspect also makes small slide block play a part of and big sliding block synchronous slide when sliding into.
Brief description of the drawings
Fig. 1 be automotive wheels backplate of the present invention stripper apparatus in automotive wheels backplate structural representation.
Fig. 2 is the structural representation in A-A directions in Fig. 1.
Fig. 3 is the structural representation of the stripper apparatus of automotive wheels backplate of the present invention.
Fig. 4 is structural representation of the stripper apparatus of automotive wheels backplate of the present invention in matched moulds.
Fig. 5 is structural representation figure of the stripper apparatus of automotive wheels backplate of the present invention in die sinking.
Wherein, 1, automotive wheels backplate；2nd, mounting post；3rd, oil cylinder is driven；4th, big sliding block；5th, small slide block；6th, the second briquetting is led
Rail；7th, the second shrouding；8th, positive stop；9th, groove；10th, breach；11st, the first briquetting guide rail；12nd, the first shrouding；13rd, tiltedly lead
Rail；14th, spring base；15th, second spring；16th, the second core rod；17th, the first core rod；18th, the first spring.
Embodiment
The present invention is described in more detail with reference to the accompanying drawings and detailed description.
From the structural representation of the stripper apparatus of the automotive wheels backplate of the present invention shown in Fig. 1~Fig. 5, it includes upper
Mould, lower mould and pitched roof mechanism, it also includes the mould emptier for the mounting post 2 being used on the arcuate surface of automotive wheels backplate 1, the ingot stripper
Structure includes the second mould emptier for the first mould emptier of the first mounting post and for the second mounting post, and first demoulding
The depanning direction of mechanism and the depanning direction of the second mould emptier are into angle.First mould emptier is by being connected to the oblique of upper mould
Angle Pin in the mechanism of top is driven and is connected with Angle Pin, and the first mould emptier is slidably connected on the second mould emptier.
Second mould emptier is driven by the horizontal direction of driving oil cylinder 3 being connected in upper mould and is connected with driving oil cylinder 3, while first is de-
Connected between mold mechanism and the second mould emptier by STATEMENT OF FEDERALLY SPONSORED.
Second mould emptier include the big briquetting guide rail 6 of sliding block 4 and second, the second briquetting guide rail 6 in inverted L-shaped simultaneously
It is fixedly connected in mould, the bottom sidewall of big sliding block 4 is provided with the flange being slidably matched with the second briquetting guide rail 6, and slides greatly
Block 4 is driven and is slidably connected in upper mould by driving oil cylinder 3 by the connection with driving the piston rod of oil cylinder 3.
The second core rod 16 for being molded the second mounting post is slidably connected in described big sliding block 4, the second core rod 16
One end is located at the mounting hole that shaping mould type intracavitary is used to be molded the second mounting post, and the other end is by pushing against component and big sliding block 4
Connection.The abutting component includes the second shrouding 7, spring base 14 and second spring 15, and spring base 14 is T-shaped structure, its stub end
It is fixed on by the second shrouding 7 on big sliding block 4, second spring 15 is contained in spring base 14, one end of second spring 15 and the
The stub end end face of two core rods 16 is pushed against, and the other end is pushed against with the second shrouding 7.Mounting hole in corresponding big sliding block 4 is from end
The five rank stepped holes that face is gradually successively decreased to inside dimension, are followed successively by first step hole, the putting spring seat 14 of accommodating second shrouding 7
The second step hole of stub end, the 3rd stepped hole of putting spring 14 small head ends of seat, the 4th of the accommodating stub end of second core rod 16 the
5th stepped hole of stepped hole and the accommodating core bar of second core rod 16, wherein the second core rod 16 is in the 4th stepped hole and the 5th stepped hole
In slide axially.
First mould emptier includes small slide block 5, the first briquetting guide rail 11, and the big top of sliding block 4, which is provided with, has three sides
The groove 9 of wall, the big cunning that the first briquetting guide rail 11 is in inverted L-shaped and is fixedly connected at relative two parallel side walls of groove 9
On block 4, the bottom sidewall of small slide block 5 is provided with the flange being slidably matched with the first briquetting guide rail 11, and small slide block 5 be provided with
The oblique guide hole 13 that Angle Pin in pitched roof mechanism is slidably connected.It is fixedly connected with small slide block 5 for being molded the first mounting post
First core rod 17, one end of the first core rod 17 is located at the mounting hole that shaping mould type intracavitary is used to be molded the first mounting post, another
End is connected by the first shrouding 12 with small slide block 5.
The first spring 18 is provided between the small slide block 5 and big sliding block 4, the first spring 18 is contained in the lower end of small slide block 5
In spring eye, a side wall is pushed against in the middle of one end of the first spring 18 and the groove 9 of big sliding block 4, the hole of the other end and spring eye
Bottom is pushed against.
The STATEMENT OF FEDERALLY SPONSORED is positive stop 8, and the positive stop 8 is fixedly connected in the groove bottom of groove 9 and opened positioned at groove 9
Mouth edge, small slide block 5 is provided with breach 10 towards the end bottom at the opening of groove 9, and small slide block 5 slides into the first core rod 17 and taken off
Positive stop 8 is located in breach 10 and makes small slide block 5 spacing during mould.
The course of work of stripper apparatus of the present invention is as follows：When mould is molded, small slide block 5 is under the drive of Angle Pin
Start to slide toward stripping direction, the first core rod 17 follows equidirectional movement together, is so achieved that the demoulding of the second mounting post.
Now driving oil cylinder 3 starts to start, and the motion of piston rod makes big sliding block 3 start to slide toward stripping direction.Start to slide in big sliding block 3
While dynamic, the effect of second spring 15, which remains unchanged the second core rod 16, ejects the first mounting post of shaping, when lacking on small slide block 5
When mouth 10 is contacted with positive stop 8, small slide block 5 stops sliding, and is moved together with big sliding block 3 while continuing past depanning direction,
Until the core pulling process of mounting post is completed on first demoulding completely of core rod 17, whole automotive wheels backplate.
It is described above, only it is preferable feasible implementation example of the invention, it is impossible to therefore the i.e. interest field of the limitation present invention,
For those skilled in the art, it is all make with technical scheme and technical concept other are various corresponding
Change should all belong within the protection domain of the claims in the present invention.
Claims (6)
1. a kind of stripper apparatus of automotive wheels backplate, including upper die and lower die and pitched roof mechanism, it is characterised in that：It also includes using
In the mould emptier of the mounting post (2) on automotive wheels backplate (1) arcuate surface, the mould emptier includes for the first mounting post
One mould emptier and the second mould emptier for the second mounting post, and the depanning direction of the first mould emptier and second demoulding
The depanning direction of mechanism is into angle；First mould emptier by the pitched roof mechanism for being connected to upper mould Angle Pin driving and with
Angle Pin is connected, and the first mould emptier is slidably connected on the second mould emptier；Second mould emptier is by being connected to upper mould
Interior driving oil cylinder (3) horizontal direction drives and is connected with driving oil cylinder (3), while the first mould emptier and the second mould emptier
Between connected by STATEMENT OF FEDERALLY SPONSORED.
2. the stripper apparatus of automotive wheels backplate according to claim 1, it is characterised in that：Second mould emptier includes
Big sliding block (4) and the second briquetting guide rail (6), the second briquetting guide rail (6) is in inverted L-shaped and is fixedly connected in mould, big sliding
The bottom sidewall of block (4) is provided with the flange being slidably matched with the second briquetting guide rail (6), and big sliding block (4) passes through with driving oil
The connection of cylinder (3) piston rod, is driven and is slidably connected in upper mould by driving oil cylinder (3).
3. the stripper apparatus of automotive wheels backplate according to claim 2, it is characterised in that：It is sliding in described big sliding block (4)
Dynamic the second core rod (16) being connected with for being molded the second mounting post, one end of the second core rod (16) is located at shaping mould type intracavitary
Mounting hole for being molded the second mounting post, the other end is connected by pushing against component with big sliding block (4)；The abutting component includes the
Two shroudings (7), spring base (14) and second spring (15), spring base (14) are T-shaped structure, and its stub end passes through the second shrouding
(7) it is fixed on big sliding block (4), second spring (15) is contained in spring base (14), one end and second of second spring (15)
The stub end end face of core rod (16) is pushed against, and the other end and the second shrouding (7) are pushed against；The mounting hole in big sliding block (4) is accordingly
The five rank stepped holes gradually successively decreased from end face to inside dimension, are followed successively by the first step hole of accommodating second shrouding (7), accommodating bullet
The second step hole of spring abutment (14) stub end, the 3rd stepped hole of putting spring seat (14) small head end, accommodating second core rod (16)
5th stepped hole of the 4th stepped hole of stub end and accommodating second core rod (16) core bar, wherein the second core rod (16) is at the 4th
Slid axially in rank hole and the 5th stepped hole.
4. the stripper apparatus of automotive wheels backplate according to claim 2, it is characterised in that：First mould emptier includes
The groove (9) with three side walls is provided with the top of small slide block (5), the first briquetting guide rail (11), big sliding block (4), the first briquetting is led
On the big sliding block (4) that rail (11) is in inverted L-shaped and is fixedly connected at relative two parallel side walls of groove (9), small slide block (5)
Bottom sidewall be provided with the flange that is slidably matched with the first briquetting guide rail (11), and small slide block (5) is provided with and pitched roof mechanism
In the oblique guide hole (13) that is slidably connected of Angle Pin；First for the first mounting post of shaping is fixedly connected with small slide block (5)
Core rod (17), one end of the first core rod (17) is located at the mounting hole that shaping mould type intracavitary is used to be molded the first mounting post, another
End is connected by the first shrouding (12) with small slide block (5).
5. the stripper apparatus of automotive wheels backplate according to claim 4, it is characterised in that：The small slide block (5) slides with big
The first spring (18) is provided between block (4), the first spring (18) is contained in the spring eye of small slide block (5) lower end, the first spring
(18) the middle side wall in one end and the groove (9) of big sliding block (4) is pushed against, and the bottom hole of the other end and spring eye is pushed against.
6. the stripper apparatus of automotive wheels backplate according to claim 4, it is characterised in that：The STATEMENT OF FEDERALLY SPONSORED is positive stop
(8), the positive stop (8) is fixedly connected in groove (9) groove bottom and at groove (9) edge of opening, small slide block (5) face
Breach (10), limiting block when small slide block (5) slides into the first core rod (17) demoulding are provided with to the end bottom at groove (9) opening
Block (8) is located in breach (10) and makes small slide block (5) spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710376377.0A CN107088993B (en) | 2017-05-18 | 2017-05-18 | Demoulding device for automobile wheel guard board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710376377.0A CN107088993B (en) | 2017-05-18 | 2017-05-18 | Demoulding device for automobile wheel guard board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107088993A true CN107088993A (en) | 2017-08-25 |
| CN107088993B CN107088993B (en) | 2023-03-17 |
Family
ID=59640433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710376377.0A Active CN107088993B (en) | 2017-05-18 | 2017-05-18 | Demoulding device for automobile wheel guard board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107088993B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112810082A (en) * | 2021-04-19 | 2021-05-18 | 宁波明飞汽车零部件有限公司 | Composite driving demoulding mechanism of injection mould |
| CN113334703A (en) * | 2021-04-30 | 2021-09-03 | 宁波方正汽车模具股份有限公司 | Multi-direction demoulding mechanism |
| CN116080000A (en) * | 2022-12-30 | 2023-05-09 | 青岛海泰科模具有限公司 | Rib adhesion prevention mold and demolding process thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201573300U (en) * | 2009-12-16 | 2010-09-08 | 苏州友成机工有限公司 | Angular core-pulling mechanism used for moulds |
| CN102218804A (en) * | 2010-04-13 | 2011-10-19 | 台州市黄岩大盛模塑有限公司 | Secondary core puller for inclined fixed hole of fog lamp shell die for vehicle |
| CN202208094U (en) * | 2011-08-09 | 2012-05-02 | 刘海标 | Multi-angle ejection mechanism of injection mold |
| CN102922690A (en) * | 2012-10-30 | 2013-02-13 | 宁波双林模具有限公司 | Core-pulling device of injection mold of panel having a plurality of inclined holes |
| CN103331878A (en) * | 2013-06-15 | 2013-10-02 | 宁波跃飞模具有限公司 | Oblique secondary core-pulling device of injection mold |
| CN203331361U (en) * | 2013-05-17 | 2013-12-11 | 延锋伟世通汽车模具有限公司 | Composite die mechanism |
| CN203919604U (en) * | 2014-07-10 | 2014-11-05 | 重庆长安汽车股份有限公司 | A kind of demolding structure of automobile front beam mould fog lamp erection column |
| CN104526986A (en) * | 2014-12-24 | 2015-04-22 | 宁波如强模塑有限公司 | Injection mold with multi-insert block linkage mechanism for automobile lamp decorative strip |
| CN205466933U (en) * | 2016-03-23 | 2016-08-17 | 浙江台州美多模具有限公司 | Skeleton demoulding mechanism |
| CN206748971U (en) * | 2017-05-18 | 2017-12-15 | 宁波市益普乐模塑有限公司 | The stripper apparatus of automotive wheels backplate |
-
2017
- 2017-05-18 CN CN201710376377.0A patent/CN107088993B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201573300U (en) * | 2009-12-16 | 2010-09-08 | 苏州友成机工有限公司 | Angular core-pulling mechanism used for moulds |
| CN102218804A (en) * | 2010-04-13 | 2011-10-19 | 台州市黄岩大盛模塑有限公司 | Secondary core puller for inclined fixed hole of fog lamp shell die for vehicle |
| CN202208094U (en) * | 2011-08-09 | 2012-05-02 | 刘海标 | Multi-angle ejection mechanism of injection mold |
| CN102922690A (en) * | 2012-10-30 | 2013-02-13 | 宁波双林模具有限公司 | Core-pulling device of injection mold of panel having a plurality of inclined holes |
| CN203331361U (en) * | 2013-05-17 | 2013-12-11 | 延锋伟世通汽车模具有限公司 | Composite die mechanism |
| CN103331878A (en) * | 2013-06-15 | 2013-10-02 | 宁波跃飞模具有限公司 | Oblique secondary core-pulling device of injection mold |
| CN203919604U (en) * | 2014-07-10 | 2014-11-05 | 重庆长安汽车股份有限公司 | A kind of demolding structure of automobile front beam mould fog lamp erection column |
| CN104526986A (en) * | 2014-12-24 | 2015-04-22 | 宁波如强模塑有限公司 | Injection mold with multi-insert block linkage mechanism for automobile lamp decorative strip |
| CN205466933U (en) * | 2016-03-23 | 2016-08-17 | 浙江台州美多模具有限公司 | Skeleton demoulding mechanism |
| CN206748971U (en) * | 2017-05-18 | 2017-12-15 | 宁波市益普乐模塑有限公司 | The stripper apparatus of automotive wheels backplate |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112810082A (en) * | 2021-04-19 | 2021-05-18 | 宁波明飞汽车零部件有限公司 | Composite driving demoulding mechanism of injection mould |
| CN112810082B (en) * | 2021-04-19 | 2021-06-25 | 宁波明飞汽车零部件有限公司 | Composite driving demoulding mechanism of injection mould |
| CN113334703A (en) * | 2021-04-30 | 2021-09-03 | 宁波方正汽车模具股份有限公司 | Multi-direction demoulding mechanism |
| CN116080000A (en) * | 2022-12-30 | 2023-05-09 | 青岛海泰科模具有限公司 | Rib adhesion prevention mold and demolding process thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107088993B (en) | 2023-03-17 |
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