CN107825660A - A kind of stabilization bar bushing injection mold - Google Patents
A kind of stabilization bar bushing injection mold Download PDFInfo
- Publication number
- CN107825660A CN107825660A CN201711096486.3A CN201711096486A CN107825660A CN 107825660 A CN107825660 A CN 107825660A CN 201711096486 A CN201711096486 A CN 201711096486A CN 107825660 A CN107825660 A CN 107825660A
- Authority
- CN
- China
- Prior art keywords
- core rod
- limit mechanism
- groove
- spring
- rod position
- 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
- 238000002347 injection Methods 0.000 title claims abstract description 34
- 239000007924 injection Substances 0.000 title claims abstract description 34
- 230000006641 stabilisation Effects 0.000 title claims abstract description 32
- 238000011105 stabilization Methods 0.000 title claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 76
- 230000006835 compression Effects 0.000 claims abstract description 3
- 238000007906 compression Methods 0.000 claims abstract description 3
- 238000001746 injection moulding Methods 0.000 claims description 4
- 239000003381 stabilizer Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 7
- 238000007493 shaping process Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000837 restrainer Substances 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 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
- B29C45/26—Moulds
- B29C45/261—Moulds having tubular mould cavities
-
- 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
-
- 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
- B29C45/36—Moulds having means for locating or centering cores
-
- 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
- B29C45/36—Moulds having means for locating or centering cores
- B29C2045/363—Moulds having means for locating or centering cores using a movable core or core part
-
- 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
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 stabilization bar bushing injection mold, including；Cope plate, lower template, core rod and core rod position-limit mechanism；Cope plate offers groove, the first core rod guide groove and upper cavity, and lower template offers the second core rod guide groove and lower mode cavity, and core rod guide groove passes through die cavity, the first core rod guide groove and grooves, and gash depth is more than the first core rod and is oriented to groove depth；Spring is fixed between core rod position-limit mechanism and groove, and core rod position-limit mechanism is installed in groove by bolt, and core rod position-limit mechanism can move axially along bolt, and core rod position-limit mechanism compression spring is absorbed in groove after matched moulds；Spring promotes core rod position-limit mechanism to be moved axially along bolt during die sinking, promote the downward template movement of core rod, bushing follows core rod to be come off from cope plate die cavity while core rod moves, the design make it that bushing automatically disengages cope plate during die sinking, avoid finished product and take off mould, finished product need not be manually blown out from cope plate, improve production efficiency.
Description
Technical field
The present invention relates to technical field of mold, more particularly to a kind of stabilization bar bushing injection mold.
Background technology
For bushing for automobile stabilizer bar in shaping, due to plastic material, in injection moulding, injection pressure or dwell pressure are too high
And finished product supersaturation is caused, plastics pressurising is entered in other spaces, cause finished product to be stuck in die cavity and be stripped difficulty, or by
All cause finished product to be bonded in die cavity in inadequate, surface blemish of mold cavity surface smoothness etc. and be stripped difficulty, it is necessary to which worker is manual
Finished product is blown out from mould, in production in enormous quantities, production efficiency is influenceed, has also aggravated the workload of worker.
The content of the invention
To solve technical problem present in background technology, the present invention proposes a kind of stabilization bar bushing injection mold.
A kind of stabilization bar bushing injection mold proposed by the present invention, including；Cope plate, lower template, core rod, core rod position restrainer
Structure；
Groove, the first core rod guide groove, upper cavity are offered on cope plate die joint, is offered on lower template die joint
Two core rod guide grooves, lower mode cavity, the first core rod guide groove pass through upper cavity, and the second core rod guide groove passes through lower mode cavity, the first mould
Core guide groove and grooves, and gash depth is more than the first core rod and is oriented to groove depth；
Channel bottom offers screwed hole, and core rod position-limit mechanism offers through hole, limited step is provided with through hole；
Spring one end is fixed on channel bottom, and bolt penetrates through hole and screwed in screwed hole and is installed on core rod position-limit mechanism
In groove, and nut is in below cope plate die joint, and the spring other end is resisted against on core rod position-limit mechanism, core rod position-limit mechanism
It can be moved axially along bolt, under the action of the spring core rod position-limit mechanism protrusion cope plate die joint, core rod is positioned at the after matched moulds
In one core rod guide groove and the second core rod guide groove, core rod is resisted against on core rod position-limit mechanism, core rod position-limit mechanism compression spring
It is absorbed in groove.
Preferably, groove intersects vertically with core rod.
Preferably, core rod position-limit mechanism has first position and the second place；When core rod position-limit mechanism is in first position,
Core rod position-limit mechanism is in same plane, nut and limited step spacer close to the side plane of lower template one and cope plate die joint
From when core rod position-limit mechanism is in the second place, core rod position-limit mechanism is ejected from groove under the action of the spring, and nut is resisted against
On limited step.
Preferably, in bolt periphery, both ends are born against on channel bottom and core rod position-limit mechanism the spring housing.
Preferably, core rod position-limit mechanism offers the first locating slot close to cope plate side, and spring one end is resisted against first
Position trench bottom.
Preferably, channel bottom offers the second locating slot, and spring one end is resisted against the second positioning trench bottom.
Preferably, core rod position-limit mechanism is provided with the first locating dowel close to cope plate side, and spring covers close to cope plate one end
In the first locating dowel periphery.
Preferably, channel bottom is provided with the second locating dowel, and spring is enclosed on the second locating dowel close to core rod position-limit mechanism one end
Periphery.
Preferably, the through hole includes first through hole and the second through hole, and the radial section product of first through hole is more than second and led to
The radial section product in hole, limited step is formed in the link position of first through hole and the second through hole.
Preferably, the stabilization bar bushing injection mold also includes runner plate, and runner plate blind-mate is remote in cope plate
From lower template side.
In the present invention, the stabilization bar bushing injection mold that is proposed, the parting of cope plate is inward-facing to offer multiple grooves,
Core rod position-limit mechanism is bolted in groove, and core rod position-limit mechanism can move axially along bolt, is provided with limit in through-holes
Position step, when core rod position-limit mechanism be moved to outside groove limited step and nut against when, core rod position-limit mechanism can not continue
Move forward, have spring between channel bottom and core rod position-limit mechanism；After cope plate and lower template matched moulds, core rod position-limit mechanism
In first position, core rod position-limit mechanism is squeezed into groove by lower template die joint, and core rod position-limit mechanism is resisted against lower mould
On the die joint of plate, spring is in compressive state, after bushing shaping, cope plate and lower template is pulled open into a small distance, in bullet
In the presence of spring force, core rod position-limit mechanism props up core rod, and when elastic force is sufficiently large, core rod position-limit mechanism is ejected along bolt axle
To movement, the downward template movement of core rod is promoted, and finished product follows core rod to be come off from cope plate die cavity while core rod movement, mould
After core position-limit mechanism continues to outside groove a mobile segment distance, limited step is resisted against on nut, prevent core rod position-limit mechanism after
It is continuous to be displaced outwardly coming off from groove；The design of the injection molding core rod position-limit mechanism so that bushing automatically disengages during die sinking
Template, take off mould after avoiding the shaping of bushing finished product, it is not necessary to finished product is manually blown out from cope plate, improves production efficiency.
Brief description of the drawings
Fig. 1 is the cope plate and lower template structural representation of a kind of stabilization bar bushing injection mold proposed by the present invention.
Fig. 2 is a kind of cope plate exploded perspective view of stabilization bar bushing injection mold proposed by the present invention.
Fig. 3 is a kind of cope plate die joint top view of stabilization bar bushing injection mold proposed by the present invention.
Fig. 4 is cope plate sectional view under a kind of stabilization bar bushing injection mold matched moulds state proposed by the present invention.
Fig. 5 is cope plate sectional view under a kind of stabilization bar bushing injection mold die opening state proposed by the present invention.
Embodiment
Fig. 1 is the cope plate and lower template structural representation of a kind of stabilization bar bushing injection mold proposed by the present invention；Fig. 2
For a kind of cope plate exploded perspective view of stabilization bar bushing injection mold proposed by the present invention；Fig. 3 is one kind proposed by the present invention
The cope plate die joint top view of stabilization bar bushing injection mold；Fig. 4 is a kind of stabilizer bar bushing injection mold proposed by the present invention
Has cope plate sectional view under matched moulds state；Fig. 5 be a kind of stabilization bar bushing injection mold die opening state proposed by the present invention under on
Template sectional view.
Reference picture 1-2, a kind of stabilization bar bushing injection mold proposed by the present invention, including；Cope plate 1, lower template 2, four
Root core rod 3, two core rod position-limit mechanisms 4, six roots of sensation spring 5, four bolts 6；
The both sides of the die joint of cope plate 1 inwardly offer two parallel grooves 11, the first core rod guide groove (12) and upper mould
Chamber (13), the second core rod guide groove (21) and lower mode cavity (22), the first core rod guide groove are offered on lower template (2) die joint
(12) upper cavity (13) is passed through, the second core rod guide groove (21) passes through lower mode cavity (22), the first core rod guide groove (12) and groove
(11) intersect, and groove (11) depth is more than first core rod guide groove (12) depth；Every the bottom surface of groove 11 inwardly offers two
Individual screwed hole 12, core rod position-limit mechanism 4 offer the through hole 411 of first through hole 410 and second, the through hole of first through hole 410 and second
411 are cylinder and are coaxially disposed, and the diameter of first through hole 410 is more than the diameter of the second through hole 411, in first through hole 410
Limited step is formed with the junction of the second through hole 411；
Bolt 6 screws in screwed hole 12 through the through hole 411 of first through hole 410 and second and is installed on core rod position-limit mechanism 4
In groove 11, nut is in first through hole 410, and the diameter of first through hole 410 is more than head diameter, the second through hole 411 it is straight
Footpath is less than the diameter of nut and more than the diameter of screw rod, therefore core rod position-limit mechanism 4 can axially move in groove 11 along bolt 6
Dynamic, the both ends of spring 5 are born against on the bottom of groove 11 and core rod position-limit mechanism 4, and core rod position-limit mechanism 4 is in the elastic force of spring 5
Effect is lower to stretch out groove 11, and due to the effect of limited step so that limited step is resisted against on nut, core rod position-limit mechanism 4
Only groove 11 is stretched out in part, and core rod position-limit mechanism 4 is provided with groove close to the side of lower template 2, and core rod 3 is in cope plate 1 with
Between template 2, through multiple die cavities, core rod 3 is each perpendicular to core rod position-limit mechanism 4 and is resisted against the groove of core rod position-limit mechanism 4
On.
Reference picture 4-5, in the specific work process of the stabilization bar bushing injection mold of the present embodiment, cope plate 1 and lower mould
After the 2-in-1 mould of plate, core rod position-limit mechanism 4 is in first position, i.e. core rod position-limit mechanism 4 is squeezed into ditch by the die joint of lower template 2
In groove 11, core rod position-limit mechanism 4 is resisted against on the die joint of lower template 2, and core rod position-limit mechanism 4 is close to the side plane of lower template 2 one
Same plane is in close to the side plane of lower template 2 one with cope plate 1, spring 5 is in compressive state, after bushing shaping, by upper mould
Plate 1 and lower template 2 pull open a small distance, and because spring 5 is in compressive state, in the presence of the elastic force of spring 5, core rod is spacing
Mechanism 4 props up core rod 3, and when elastic force is sufficiently large, core rod position-limit mechanism 4 is ejected along bolt 6 and moved axially, and promotes core rod 3 downward
Template 2 moves, and because the bushing after shaping is through on core rod 3, bushing follows core rod 3 from the type of cope plate 1 while core rod 3 moves
Come off in chamber, core rod position-limit mechanism 4 continues to outside groove 11 after a mobile segment distance, and limited step is resisted against on nut, prevents
Core rod position-limit mechanism 4 continues to be displaced outwardly to come off from groove 11；The design of the injection molding core rod position-limit mechanism 4 so that open
Bushing automatically disengages cope plate 1 during mould, takes off mould after avoiding the shaping of bushing finished product, it is not necessary to manually blown out from cope plate 1
Finished product, improve production efficiency.
Reference picture 4-5, in the present embodiment, the stabilization bar bushing injection mold proposed, in a specific embodiment, mould
Core position-limit mechanism 4 offers the first locating slot 42 close to the side of cope plate 1, and the one end of spring 5 is goed deep into the first locating slot 42 and supported
The bottom of the first locating slot 42 is leaned against, the bottom of groove 11 offers the second locating slot 13, and the other end of spring 5 gos deep into the second locating slot 13
In be resisted against the bottom of the second locating slot 13；The both ends of spring 5, which are fixed in locating slot, causes the axial location in deformation process of spring 5
Remain constant, avoid spring 5 from being distorted, tilt, ensure that core rod position-limit mechanism 4 smoothly can be moved axially along bolt 6
It is dynamic.
In another design method, core rod position-limit mechanism 4 is provided with the first locating dowel, spring 5 one close to the side of cope plate 1
End is enclosed on the first locating dowel periphery, and the bottom of groove 11 is provided with the second locating dowel, and the other end of spring 5 is enclosed on the second locating dowel periphery；
The both ends of spring 5 are fixed in locating dowel so that the axial location in deformation process of spring 5 remains constant, can equally be avoided
Spring 5 is distorted, tilted, and ensures that core rod position-limit mechanism 4 can be moved axially smoothly along bolt 6.
Also a kind of design method, spring 5 is enclosed on the periphery of bolt 6, bolt 6 is in installation core rod position-limit mechanism 4 to groove
When in 11, through hole 41, the centre bore of spring 5 are sequentially passed through, then is screwed in screwed hole 12, the design method avoids setting locating slot
Or locating dowel, rely on existing bolt 6 and position spring 5, can equally play avoid spring 5 from being distorted, inclined effect.
The stabilization bar bushing injection mold that the present embodiment is proposed also includes runner plate, and runner plate blind-mate is in upper mould
Plate 1 has multiple runners away from the side of lower template 2, the lower surface of runner plate, enters for raw material inside die cavity.
The stabilization bar bushing injection mold that the present embodiment is proposed also includes lift basket and lower bolster, and lift basket is arranged at cope plate
Between 1 and lower template 2, it is easy to lift cope plate 1 during die sinking, lower bolster is arranged at the lower section of lower template 2, for strengthening lower mould
The intensity of plate 2.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (10)
- A kind of 1. stabilization bar bushing injection mold, it is characterised in that including；Cope plate (1), lower template (2), core rod (3), core rod Position-limit mechanism (4)；Groove (11), the first core rod guide groove (12), upper cavity (13), lower template (2) point are offered on cope plate (1) die joint The second core rod guide groove (21), lower mode cavity (22) are offered on type face, the first core rod guide groove (12) passes through upper cavity (13), the Two core rod guide grooves (21) pass through lower mode cavity (22), and the first core rod guide groove (12) and groove (11) are intersecting, and groove (11) is deep Degree is more than first core rod guide groove (12) depth；Groove (11) bottom offers screwed hole (12), and core rod position-limit mechanism (4) offers through hole (41), is provided with through hole (41) Limited step；Groove (11) bottom is fixed in spring (5) one end, and bolt (6) penetrates through hole (41) and screwed in core rod in screwed hole (12) Position-limit mechanism (4) is installed in groove (11), and nut is in below cope plate (1) die joint, and spring (5) other end is resisted against On core rod position-limit mechanism (4), core rod position-limit mechanism (4) can move axially along bolt (6), spacing in spring (5) effect lower mold core Cope plate (1) die joint is protruded in mechanism (4), and core rod (3) is positioned at the first core rod guide groove (12) after matched moulds and the second core rod is led Into groove (21), core rod (3) is resisted against on core rod position-limit mechanism (4), and core rod position-limit mechanism (4) compression spring (5) is absorbed in groove It is interior.
- 2. stabilization bar bushing injection mold according to claim 1, it is characterised in that groove (11) is vertical with core rod (3) It is intersecting.
- 3. according to the stabilization bar bushing injection mold any one of claim 1-2, it is characterised in that core rod position-limit mechanism (4) there is first position and the second place；When core rod position-limit mechanism (4) is in first position, core rod position-limit mechanism (4) is under The side plane of template (2) one is in same plane with cope plate (1) die joint, and nut and limited step spacing distance, core rod are spacing When mechanism (4) is in the second place, core rod position-limit mechanism (4) is ejected from the groove (11) under spring (5) effect, nut against On limited step.
- 4. stabilization bar bushing injection mold according to claim 3, it is characterised in that the spring (5) is enclosed on bolt (6) Periphery, both ends are born against on groove (11) bottom and core rod position-limit mechanism (4).
- 5. stabilization bar bushing injection mold according to claim 3, it is characterised in that core rod position-limit mechanism (4) is close to upper Template (1) side offers the first locating slot (42), and spring (5) one end is resisted against the first locating slot (42) bottom.
- 6. stabilization bar bushing injection mold according to claim 3, it is characterised in that groove (11) bottom offers second Locating slot (13), spring (5) one end are resisted against the second locating slot (13) bottom.
- 7. stabilization bar bushing injection mold according to claim 3, it is characterised in that core rod position-limit mechanism (4) is close to upper Template (1) side is provided with the first locating dowel, and spring (5) is enclosed on the first locating dowel periphery close to cope plate (1) one end.
- 8. stabilization bar bushing injection mold according to claim 3, it is characterised in that it is fixed that groove (11) bottom is provided with second Position post, spring (5) are enclosed on the second locating dowel periphery close to core rod position-limit mechanism (4) one end.
- 9. stabilization bar bushing injection mold according to claim 1, it is characterised in that it is logical that the through hole (41) includes first Hole (410) and the second through hole (411), the radial section product of first through hole (410) are more than the radial section of the second through hole (411) Product, limited step is formed in the link position of first through hole (410) and the second through hole (411).
- 10. according to the stabilization bar bushing injection mold described in any one of claim 1, it is characterised in that the stabilizer bar bushing Injection molding also includes runner plate, and runner plate blind-mate is in cope plate (1) away from lower template (2) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711096486.3A CN107825660B (en) | 2017-11-09 | Stabilizer bar bush injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711096486.3A CN107825660B (en) | 2017-11-09 | Stabilizer bar bush injection mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107825660A true CN107825660A (en) | 2018-03-23 |
| CN107825660B CN107825660B (en) | 2024-06-07 |
Family
ID=
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI786361B (en) * | 2020-01-03 | 2022-12-11 | 欣展工業股份有限公司 | Plastic injection module embedding fixture structure |
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| CN1626847A (en) * | 2003-12-08 | 2005-06-15 | 东洋橡胶工业株式会社 | Mfg. method of damper |
| CN2878029Y (en) * | 2006-01-09 | 2007-03-14 | 李岳桥 | Plastic injection mould with energy-saving consumption-reducing pouring system |
| CN101653982A (en) * | 2009-06-30 | 2010-02-24 | 季伯青 | Mold stripping method for injection molding products with pinholes and pin drawing type mold |
| CN202053467U (en) * | 2011-03-09 | 2011-11-30 | 安徽宁国中鼎模具制造有限公司 | Stabilization bar bushing injection mold |
| KR101158687B1 (en) * | 2012-03-05 | 2012-06-22 | 주식회사 세명기업 | Metal mold for manufacturing stabilizer bar bushes |
| CN202826258U (en) * | 2012-08-30 | 2013-03-27 | 广州市镭迪机电制造技术有限公司 | Subscriber identity module (SIM) card injection mold with floating cavity outer ring mechanism |
| CN103302291A (en) * | 2013-06-26 | 2013-09-18 | 苏州唐氏机械制造有限公司 | Mold |
| CN104309067A (en) * | 2014-08-29 | 2015-01-28 | 宁波唯尔电器有限公司 | Mould |
| CN204773184U (en) * | 2015-07-23 | 2015-11-18 | 常州市振业塑料五金模具厂 | Spring secondary ejecting device |
| CN205519650U (en) * | 2016-04-20 | 2016-08-31 | 东莞市精盛粉末冶金制品有限公司 | Powder metallurgy hot extrusion base mould |
| CN106626280A (en) * | 2016-12-13 | 2017-05-10 | 安徽瑞鑫自动化仪表有限公司 | Rubber part mold with automatic demolding function |
| CN207747325U (en) * | 2017-11-09 | 2018-08-21 | 安徽宁国中鼎模具制造有限公司 | A kind of stabilization bar bushing injection mold |
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1626847A (en) * | 2003-12-08 | 2005-06-15 | 东洋橡胶工业株式会社 | Mfg. method of damper |
| CN2878029Y (en) * | 2006-01-09 | 2007-03-14 | 李岳桥 | Plastic injection mould with energy-saving consumption-reducing pouring system |
| CN101653982A (en) * | 2009-06-30 | 2010-02-24 | 季伯青 | Mold stripping method for injection molding products with pinholes and pin drawing type mold |
| CN202053467U (en) * | 2011-03-09 | 2011-11-30 | 安徽宁国中鼎模具制造有限公司 | Stabilization bar bushing injection mold |
| KR101158687B1 (en) * | 2012-03-05 | 2012-06-22 | 주식회사 세명기업 | Metal mold for manufacturing stabilizer bar bushes |
| CN202826258U (en) * | 2012-08-30 | 2013-03-27 | 广州市镭迪机电制造技术有限公司 | Subscriber identity module (SIM) card injection mold with floating cavity outer ring mechanism |
| CN103302291A (en) * | 2013-06-26 | 2013-09-18 | 苏州唐氏机械制造有限公司 | Mold |
| CN104309067A (en) * | 2014-08-29 | 2015-01-28 | 宁波唯尔电器有限公司 | Mould |
| CN204773184U (en) * | 2015-07-23 | 2015-11-18 | 常州市振业塑料五金模具厂 | Spring secondary ejecting device |
| CN205519650U (en) * | 2016-04-20 | 2016-08-31 | 东莞市精盛粉末冶金制品有限公司 | Powder metallurgy hot extrusion base mould |
| CN106626280A (en) * | 2016-12-13 | 2017-05-10 | 安徽瑞鑫自动化仪表有限公司 | Rubber part mold with automatic demolding function |
| CN207747325U (en) * | 2017-11-09 | 2018-08-21 | 安徽宁国中鼎模具制造有限公司 | A kind of stabilization bar bushing injection mold |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI786361B (en) * | 2020-01-03 | 2022-12-11 | 欣展工業股份有限公司 | Plastic injection module embedding fixture structure |
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