CN106738684A - Injection mold arc rack core-drawing demoulding mechanism - Google Patents
Injection mold arc rack core-drawing demoulding mechanism Download PDFInfo
- Publication number
- CN106738684A CN106738684A CN201611211081.5A CN201611211081A CN106738684A CN 106738684 A CN106738684 A CN 106738684A CN 201611211081 A CN201611211081 A CN 201611211081A CN 106738684 A CN106738684 A CN 106738684A
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- China
- Prior art keywords
- core
- groups
- pulling
- block
- sliding block
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- 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
- 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
- B29C45/32—Moulds having several axially spaced mould cavities, i.e. for making several separated articles
-
- 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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention provides injection mold arc rack core-drawing demoulding mechanism, including core pulling actuating unit, first group of core-pulling mechanism A groups, second group of core-pulling mechanism B groups, apopore slide block mechanism C groups, screwed hole slide block mechanism D compositions；The power of motor gear is passed to the slide body power tooth bar in core-pulling mechanism A groups, core-pulling mechanism B groups for first travelling gear, the second travelling gear, so as to drive flat board slide body core pulling sliding motion；C groups, D groups constitute the demoulding part of water outlet regulation hole position and screw thread position, this invention simplifies the traditional labyrinth of complexity and inner tube arc core-pulling mechanism of a multi-cavity mold product core-pulling mechanism, the reliability and mold injection production efficiency of arc core-pulling mechanism are improve.
Description
Technical field
The present invention relates to injection mold mechanism design field, specially injection mold arc rack core-drawing demoulding mechanism.
Background technology
When shower is with fluffy head product molded product is spent, it is limited to the particularity of its product, it is necessary to carry out certain circular arc curved
The inner tube arc core-pulling of degree, the side core pulling of side water outlet adjustment hole, meanwhile, need a mould many to improve injection production efficiency
, it is necessary to design special core-drawing demoulding mechanism during chamber, and core-pulling mechanism more simple mould is more easily worked, and mould is manufactured into
This relative reduction, and mechanism simplifying its reliability, stability are better.
The content of the invention
The technical problems to be solved by the invention are to provide injection mold arc rack core-drawing demoulding mechanism, including core pulling
Actuating unit, first group of core-pulling mechanism A groups, second group of core-pulling mechanism B groups, apopore slide block mechanism C groups, screwed hole slide block mechanism
D groups；Wherein core pulling actuating unit includes the dynamic motor of part, motor gear, intermediate drive gear, first bearing seat, center
Line shaft, the first travelling gear, the second travelling gear, second bearing seat, second bearing, clutch shaft bearing；First group of core-pulling mechanism A
Group has identical structure with second group of core-pulling mechanism B group, and first group of core-pulling mechanism A group part includes compact heap, left guide groove
Plate, right guide channel plate, bend pipe slider head, flat board slide body, slide body power tooth bar, central gib block；Apopore slide block mechanism C groups
Part composition includes take-up housing, the first briquetting, the first sliding block, the second slider layering, the second sliding block；Screwed hole slide block mechanism D groups
Including the 3rd compact heap, the 3rd sliding block, Four-slider, middle compact heap, the 5th sliding block, the 6th sliding block, the 4th compact heap.
Preferably, the core pulling actuating unit includes power motor, motor gear, intermediate drive gear, clutch shaft bearing
Seat, central power shaft, the first travelling gear, the second travelling gear, second bearing seat, second bearing, clutch shaft bearing；Power motor
It is installed on mould template by screw, first bearing seat, second bearing seat are installed on mould template by screw, center is dynamic
Power axle is installed in first bearing seat, second bearing seat by second bearing, clutch shaft bearing, the first travelling gear, the second transmission
Gear, intermediate drive gear are installed on central power shaft, intermediate drive gear active power of the transmission from motor gear, first
The power of motor gear is passed to the slide body in core-pulling mechanism A groups, core-pulling mechanism B groups for travelling gear, the second travelling gear
Power tooth bar, so as to drive flat board slide body core pulling sliding motion.
Preferably, first group of core-pulling mechanism A groups include compact heap, left guide channel plate, right guide channel plate, bend pipe sliding block
Head, flat board slide body, slide body power tooth bar, central gib block；Left guide channel plate, right guide channel plate offer gathering sill, for center
Gib block is the core pulling motion guide of flat board slide body；Slide body power tooth bar, central gib block, bend pipe slider head are installed on flat
On plate slide body；Left guide channel plate, right guide channel plate are assembled into the motion slide guide frame of flat board slide body by cushion block and screw, are installed on
On mould template, for flat board slide body, slide body power tooth bar, central gib block, the motion in it of bend pipe slider head；A groups, B
Slide body power tooth bar in group is coupled with the first travelling gear, the second travelling gear, so as to be passed by the first travelling gear, second
Moving gear drives the flat board slide body in A groups, B groups to be slided along the left guide channel plate in A groups, B groups, the guide groove on right guide channel plate, is
Its core pulling provides power.
Preferably, the compact heap closes and is molded coupling mechanism force for flat board slide body is provided.
Preferably, apopore slide block mechanism C groups part composition includes take-up housing, the first briquetting, the first sliding block, the
Two slider layerings, the second sliding block；Take-up housing, the first briquetting, the first sliding block and its Angle Pin, compact heap constitute first product
Apopore slide block demolding mechanism；Second slider layering, the second sliding block and its Angle Pin and compact heap constitute going out for second product
Water hole slide block demolding mechanism.
Preferably, the screwed hole slide block mechanism D groups include the 3rd compact heap, the 3rd sliding block, Four-slider, intermediate pressure
Tight block, the 5th sliding block, the 6th sliding block, the 4th compact heap；3rd compact heap, the 3rd sliding block and its guide pillar, Four-slider and its lead
Post, middle compact heap left tilted surface constitute first Kazakhstan of product not core-pulling slide block；Middle compact heap right tilted surface, the 5th sliding block and its
Guide pillar, the 6th sliding block and its guide pillar, the 4th compact heap constitute second Kazakhstan of product not core-pulling slide block.
Beneficial effect：The injection mold arc rack core-drawing demoulding mechanism that the present invention is provided using above-mentioned technical proposal, letter
The complexity of side core-pulling mechanism and shower are changed when the multi-cavity product is designed using multi-cavity mold with spending fluffy head product needed many
Inner tube arc core-pulling mechanism traditional labyrinth when chamber is molded, improves reliability and the mould note of arc core-pulling mechanism
Modeling production efficiency, reduces mould and manufactures cost；Reasonable in design, compact conformation, working stability is safe and reliable.
Brief description of the drawings
Fig. 1 is injection mold arc rack core-drawing demoulding mechanism institute application product schematic diagram of the present invention；
Fig. 2 is injection mold arc rack core-drawing demoulding mechanism schematic layout pattern of the present invention；
Fig. 3 is injection mold arc rack core-drawing demoulding mechanism core-pulling mechanism A groups of the present invention, the installation signal of B groups slide block structure
Figure；
Fig. 4 is injection mold arc rack core-drawing demoulding mechanism A groups of the present invention, B groups mechanism dynamic structure composition schematic diagram；
Fig. 5 is injection mold arc rack core-drawing demoulding mechanism core-pulling mechanism A group structural representations of the present invention；
Fig. 6 is injection mold arc rack core-drawing demoulding mechanism core-pulling mechanism A group Standard schematic diagrames of the present invention；
Fig. 7 is injection mold arc rack core-drawing demoulding mechanism bend pipe core-pulling slide block scheme of installation of the present invention；
Fig. 8 is injection mold arc rack core-drawing demoulding mechanism A groups of the present invention, B groups slide block movement analysis schematic diagram
Fig. 9 is injection mold arc rack core-drawing demoulding mechanism C groups of the present invention, D group slide block mechanism composition schematic diagrams；
Figure 10 is that injection mold arc rack core-drawing demoulding mechanism C groups of the present invention, D group the slide block mechanisms installation axle on mould are surveyed
Schematic diagram；
Figure 11 is injection mold arc rack core-drawing demoulding mechanism A groups of the present invention, scheme of installation on B group slide block mechanism moulds；
Figure 12 is injection mold arc rack core-drawing demoulding mechanism C groups of the present invention, scheme of installation on D group slide block mechanism moulds.
Specific embodiment
Fig. 2-12 show related description figure of the present invention；Injection mold arc rack core-drawing demoulding mechanism, including core pulling is dynamic
Force mechanisms, first group of core-pulling mechanism A groups, second group of core-pulling mechanism B groups, apopore slide block mechanism C groups, screwed hole slide block mechanism D
Group；Wherein core pulling actuating unit comprising the dynamic motor 1 of part, motor gear 2, intermediate drive gear 3, first bearing seat 4, in
Centre line shaft 5, the first travelling gear 6, the second travelling gear 7, second bearing seat 8, second bearing 9, clutch shaft bearing 10；First group
Core-pulling mechanism A groups have identical structure with second group of core-pulling mechanism B group, and first group of core-pulling mechanism A group part includes compression
Block 11, left guide channel plate 12, right guide channel plate 13, bend pipe slider head 14, flat board slide body 15, slide body power tooth bar 16, center are led
To bar 17；Apopore slide block mechanism C groups part composition includes take-up housing 25, the first briquetting 26, the first sliding block 27, the second sliding block pressure
Bar 28, the second sliding block 29；Screwed hole slide block mechanism D groups include the 3rd compact heap 18, the 3rd sliding block 19, Four-slider 20, centre
Compact heap 21, the 5th sliding block 22, the 6th sliding block 23, the 4th compact heap 24.
The core pulling actuating unit include power motor 1, motor gear 2, intermediate drive gear 3, first bearing seat 4, in
Centre line shaft 5, the first travelling gear 6, the second travelling gear 7, second bearing seat 8, second bearing 9, clutch shaft bearing 10；Power electric
Machine 1 is installed on mould template by screw, and first bearing seat 4, second bearing seat 8 are installed on mould template by screw,
Central power shaft 5 is installed in first bearing seat 4, second bearing seat 8 by second bearing 9, clutch shaft bearing 10, the first driving cog
The 6, second travelling gear 7 of wheel, intermediate drive gear 3 are installed on central power shaft 5, and the transmission of intermediate drive gear 3 comes from motor tooth
Wheel 2 active power, the first travelling gear 6, the second travelling gear 7 by the power of motor gear 2 pass to core-pulling mechanism A groups,
Slide body power tooth bar 16 in core-pulling mechanism B groups, so that the core pulling sliding motion of flat board slide body 15 is driven, as shown in figs. 4-7.
First group of core-pulling mechanism A groups include compact heap 11, left guide channel plate 12, right guide channel plate 13, bend pipe slider head 14,
Flat board slide body 15, slide body power tooth bar 16, central gib block 17；Left guide channel plate 12, right guide channel plate 13 offer gathering sill,
It is the core pulling motion guide of flat board slide body 15 for central gib block 17；Slide body power tooth bar 16, central gib block 17, bend pipe
Slider head 14 is installed on flat board slide body 15；Left guide channel plate 12, right guide channel plate 13 are assembled into flat board and slide by cushion block and screw
The motion slide guide frame of block 15, is installed on mould template, is oriented to for flat board slide body 15, slide body power tooth bar 16, center
The motion in it of bar 17, bend pipe slider head 14；Slide body power tooth bar 16 and the first travelling gear 6, second in A groups, B groups are passed
Moving gear 7 is coupled, so as to drive the flat board slide body 15 in A groups, B groups along A by the first travelling gear 6, the second travelling gear 7
Guide groove on left guide channel plate 12, right guide channel plate 13 in group, B groups is slided, for its core pulling provides power, as Figure 7-8.
The compact heap 11 is that the offer of flat board slide body 15 is closed and is molded coupling mechanism force.
The apopore slide block mechanism C groups part composition includes take-up housing 25, the first briquetting 26, the first sliding block 27, second
Slider layering 28, the second sliding block 29；Take-up housing 25, the first briquetting 26, the first sliding block 27 and its Angle Pin, compact heap constitute first
The apopore slide block demolding mechanism of individual product；Second slider layering 28, the second sliding block 29 and its Angle Pin and compact heap constitute the
Two apopore slide block demolding mechanisms of product, as shown in figs. 9-10.
The screwed hole slide block mechanism D groups include the 3rd compact heap 18, the 3rd sliding block 19, Four-slider 20, middle compression
Block 21, the 5th sliding block 22, the 6th sliding block 23, the 4th compact heap 24；3rd compact heap 18, the 3rd sliding block 19 and its guide pillar, the 4th
Sliding block 20 and its guide pillar, the middle left tilted surface of compact heap 21 constitute first Kazakhstan of product not core-pulling slide block；Middle compact heap 21 is right
The Ha Fu that inclined-plane, the 5th sliding block 22 and its guide pillar, the 6th sliding block 23 and its guide pillar, the 4th compact heap 24 constitute second product takes out
Core sliding block, as shown in figs. 10-12.
During real work, as illustrated in figs. 8-12, its motion operation principle is as follows：
1）A groups, B groups core-pulling slide block are unlocked when molding, and mould dynamic model part retreats, and compact heap 11 is lost to flat board slide body 15
Thrust so that for the core pulling campaign of flat board slide body 15 is prepared；
2）A groups, the core pulling of B group core-pulling slide blocks die sinking after, power motor 1 starts, by motor gear 2, intermediate drive gear 3,
Central power shaft 5, the first travelling gear 6, the second travelling gear 7 drive the slide body power tooth bar 16 in A groups, B groups to do circumference
Move, its motion conditions is：Motor gear 2 is T1 as shown in Figure 6 to rotation, drives intermediate drive gear 3, the first travelling gear
6 are T2 to rotation, so that, the first travelling gear 6 drives slide body power tooth bar 16 to be T3 to along left guide channel plate 12, right guide channel plate
Sliding groove groove in 13 is to motion, so as to drive flat board slide body 15, bend pipe slider head 14 to move, completion spends curved on fluffy head product
The wide-angle arc core-pulling of tube portion；
3）When C groups, D groups slipper block loose core are molded, mould dynamic model part retreats, the first briquetting 26, the compact heap of the second sliding block 29, the
Three compact heaps 18, middle compact heap 21, the 4th compact heap 24 lose the compression to respective correspondence sliding block, and C groups, each sliding block of D groups exist
Under respective Angle Pin drives, the core pulling of its functional part is completed；
3）When A groups, the ejection of B group core-pulling slide block resets product finish mould reset, core pulling component first resets, and is then sliding block limit
Position positioning component resets；Action process is with core pulling action conversely, the reverse starting of power motor 1, is passed by motor gear 2, centre
Moving gear 3, central power shaft 5, the first travelling gear 6, the second travelling gear 7 drive the slide body power tooth bar in A groups, B groups
16 move in a circle, and its motion conditions is：Motor gear 2 is T1 as shown in Figure 6 to rotating backward, drive intermediate drive gear 3,
First travelling gear 6 is T2 to rotating backward, so that, the first travelling gear 6 drives slide body power tooth bar 16 to be T3 to reverse
Along the sliding groove groove in left guide channel plate 12, right guide channel plate 13 to moving, so as to drive flat board slide body 15, bend pipe slider head 14 to transport
Dynamic to reset, when mould is close to closure, compact heap 11 thoroughly pushes back flat board slide body 15, tightly pins flat board slide body 15, prevents
Only loosened during its injection；C groups, each sliding block of D groups respective Angle Pin drive under, complete the reset of its functional part, finally by
The corresponding compact heap of each sliding block pushes back sliding block, and mould is closed completely, waits injection cycle.
Specific embodiment described herein is only the technology neck belonging to the present invention to the present invention spiritual explanation for example
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from spirit of the invention or surmount scope defined in appended claims.
Claims (6)
1. injection mold arc rack core-drawing demoulding mechanism, including core pulling actuating unit, first group of core-pulling mechanism A group, second group
Core-pulling mechanism B groups, apopore slide block mechanism C groups, screwed hole slide block mechanism D groups；Wherein core pulling actuating unit has comprising part
Force motor（1）, motor gear（2）, intermediate drive gear（3）, first bearing seat（4）, central power shaft（5）, the first driving cog
Wheel（6）, the second travelling gear（7）, second bearing seat（8）, second bearing（9）, clutch shaft bearing（10）；First group of core-pulling mechanism A
Group has identical structure with second group of core-pulling mechanism B group, and first group of core-pulling mechanism A group part includes compact heap（11）, it is left
Guide channel plate（12）, right guide channel plate（13）, bend pipe slider head（14）, flat board slide body（15）, slide body power tooth bar（16）, center
Gib block（17）；Apopore slide block mechanism C groups part composition includes take-up housing（25）, the first briquetting（26）, the first sliding block（27）、
Second slider layering（28）, the second sliding block（29）；Screwed hole slide block mechanism D groups include the 3rd compact heap（18）, the 3rd sliding block
（19）, Four-slider（20）, middle compact heap（21）, the 5th sliding block（22）, the 6th sliding block（23）, the 4th compact heap（24）.
2., according to claim 1 injection mold arc rack core-drawing demoulding mechanism, the core pulling actuating unit includes power motor
（1）, motor gear（2）, intermediate drive gear（3）, first bearing seat（4）, central power shaft（5）, the first travelling gear（6）、
Second travelling gear（7）, second bearing seat（8）, second bearing（9）, clutch shaft bearing（10）；Power motor（1）Pacified by screw
Loaded on mould template, first bearing seat（4）, second bearing seat（8）It is installed on mould template by screw, central power shaft
（5）By second bearing（9）, clutch shaft bearing（10）It is installed on first bearing seat（4）, second bearing seat（8）On, the first driving cog
Wheel（6）, the second travelling gear（7）, intermediate drive gear（3）It is installed on central power shaft（5）, intermediate drive gear（3）Transmission
From motor gear（2）Active power, the first travelling gear（6）, the second travelling gear（7）By motor gear（2）Power
Pass to the slide body power tooth bar in core-pulling mechanism A groups, core-pulling mechanism B groups（16）, so as to drive flat board slide body（15）Take out
Core sliding motion.
3., according to claim 1 injection mold arc rack core-drawing demoulding mechanism, first group of core-pulling mechanism A groups include compressing
Block（11）, left guide channel plate（12）, right guide channel plate（13）, bend pipe slider head（14）, flat board slide body（15）, slide body power tooth bar
（16）, central gib block（17）；Left guide channel plate（12）, right guide channel plate（13）Gathering sill is offered, for central gib block（17）For
Flat board slide body（15）Core pulling motion guide；Slide body power tooth bar（16）, central gib block（17）, bend pipe slider head（14）
It is installed on flat board slide body（15）On；Left guide channel plate（12）, right guide channel plate（13）Flat board sliding block is assembled into by cushion block and screw
Body（15）Motion slide guide frame, be installed on mould template, for flat board slide body（15）, slide body power tooth bar（16）, center
Gib block（17）, bend pipe slider head（14）Motion in it；Slide body power tooth bar in A groups, B groups（16）With the first driving cog
Wheel（6）, the second travelling gear（7）It is coupled, so as to by the first travelling gear（6）, the second travelling gear（7）Drive in A groups, B groups
Flat board slide body（15）Along the left guide channel plate in A groups, B groups（12）, right guide channel plate（13）On guide groove slide, be that its core pulling is carried
For power.
4. according to claim 1 injection mold arc rack core-drawing demoulding mechanism, the compact heap（11）It is flat board slide body
（15）Coupling mechanism force is closed and is molded in offer.
5. according to claim 1 injection mold arc rack core-drawing demoulding mechanism, the apopore slide block mechanism C groups part composition
Including take-up housing（25）, the first briquetting（26）, the first sliding block（27）, the second slider layering（28）, the second sliding block（29）；Take-up housing
（25）, the first briquetting（26）, the first sliding block（27）And its Angle Pin, compact heap constitute first apopore sliding block demoulding of product
Mechanism；Second slider layering（28）, the second sliding block（29）And its Angle Pin constitutes second apopore of product and slides with compact heap
Block mould emptier.
6., according to claim 1 injection mold arc rack core-drawing demoulding mechanism, the screwed hole slide block mechanism D groups include the 3rd
Compact heap（18）, the 3rd sliding block（19）, Four-slider（20）, middle compact heap（21）, the 5th sliding block（22）, the 6th sliding block
（23）, the 4th compact heap（24）；3rd compact heap（18）, the 3rd sliding block（19）And its guide pillar, Four-slider（20）And its guide pillar,
Middle compact heap（21）Left tilted surface constitutes first Kazakhstan of product not core-pulling slide block；Middle compact heap（21）Right tilted surface, the 5th are slided
Block（22）And its guide pillar, the 6th sliding block（23）And its guide pillar, the 4th compact heap（24）Not core pulling is slided to constitute second Kazakhstan of product
Block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611211081.5A CN106738684A (en) | 2016-12-24 | 2016-12-24 | Injection mold arc rack core-drawing demoulding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611211081.5A CN106738684A (en) | 2016-12-24 | 2016-12-24 | Injection mold arc rack core-drawing demoulding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106738684A true CN106738684A (en) | 2017-05-31 |
Family
ID=58919478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611211081.5A Pending CN106738684A (en) | 2016-12-24 | 2016-12-24 | Injection mold arc rack core-drawing demoulding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106738684A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514818A (en) * | 2018-11-26 | 2019-03-26 | 台州市黄岩炜大塑料机械有限公司 | Thread bend pipe vertical rotating mold |
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| JP2000210989A (en) * | 1999-01-26 | 2000-08-02 | Matsushita Electric Ind Co Ltd | Mold for molding lens |
| CN104760227A (en) * | 2015-05-01 | 2015-07-08 | 陈伟娅 | Single-edge four-sliding-block synchronous core-pulling mechanism |
| CN104943075A (en) * | 2015-07-10 | 2015-09-30 | 严鹏 | Double linkage type shower head elbow injection mold |
| CN104960163A (en) * | 2015-07-16 | 2015-10-07 | 周秀君 | Single-twisting circular tube double-linkage space path core pulling mechanism |
| CN105058712A (en) * | 2015-07-16 | 2015-11-18 | 周秀君 | Double-linkage space core pulling mechanism for double-twist round tubes |
| CN105150466A (en) * | 2015-07-28 | 2015-12-16 | 周秀君 | Dual identical-side core-pulling incongruous circular pipe position bent pipe core pulling mechanism |
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2016
- 2016-12-24 CN CN201611211081.5A patent/CN106738684A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000210989A (en) * | 1999-01-26 | 2000-08-02 | Matsushita Electric Ind Co Ltd | Mold for molding lens |
| CN104760227A (en) * | 2015-05-01 | 2015-07-08 | 陈伟娅 | Single-edge four-sliding-block synchronous core-pulling mechanism |
| CN104943075A (en) * | 2015-07-10 | 2015-09-30 | 严鹏 | Double linkage type shower head elbow injection mold |
| CN104960163A (en) * | 2015-07-16 | 2015-10-07 | 周秀君 | Single-twisting circular tube double-linkage space path core pulling mechanism |
| CN105058712A (en) * | 2015-07-16 | 2015-11-18 | 周秀君 | Double-linkage space core pulling mechanism for double-twist round tubes |
| CN105150466A (en) * | 2015-07-28 | 2015-12-16 | 周秀君 | Dual identical-side core-pulling incongruous circular pipe position bent pipe core pulling mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514818A (en) * | 2018-11-26 | 2019-03-26 | 台州市黄岩炜大塑料机械有限公司 | Thread bend pipe vertical rotating mold |
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