CN107364080A - A kind of bottle cap cuts with scissors tooth injection mold - Google Patents
A kind of bottle cap cuts with scissors tooth injection mold Download PDFInfo
- Publication number
- CN107364080A CN107364080A CN201710662248.8A CN201710662248A CN107364080A CN 107364080 A CN107364080 A CN 107364080A CN 201710662248 A CN201710662248 A CN 201710662248A CN 107364080 A CN107364080 A CN 107364080A
- Authority
- CN
- China
- Prior art keywords
- plates
- bottle cap
- module
- rotary shaft
- thread spindle
- 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
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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
-
- 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
- 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
- B29C45/72—Heating or cooling
- B29C45/7207—Heating or cooling of the moulded articles
-
- 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
- B29L2031/56—Stoppers or lids for bottles, jars, or the like, e.g. closures
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention relates to a kind of bottle cap to cut with scissors tooth injection mold, the first module and the second module including mutual cooperation, chamber resettling corresponding with bottle cap is formed between first module and the second module, first module is provided with the material conveying passage connected with chamber resettling, also include thread spindle corresponding with the thread of bottle cap, also include being used for the rotary shaft for driving the bottle cap to rotate and the drive mechanism for driving rotary shaft rotation, rotary sleeve is located at outside the thread spindle, chamber resettling, thread spindle and rotary shaft surround the shaping chamber for being molded bottle cap jointly, the cooling water pipe for being used for conveying cooling water is provided with thread spindle.In die sinking, thread spindle does not rotate, and drive mechanism drives rotary shaft to rotate, rotary shaft drives bottle cap opposite thread axle to rotate, so that bottle cap departs from from the screw thread position of thread spindle, because thread spindle does not rotate, the influence to caused by the thread of bottle cap of thread spindle overheat is avoided, ensures the quality of thread.
Description
Technical field
The present invention relates to a kind of bottle cap to cut with scissors tooth injection mold.
Background technology
It is for producing with the injecting products for twisting dental structure to twist tooth injection mold.Because product has tooth line structure, pass
For the injection mold of system in die sinking, the company with product is exited in part (i.e. thread spindle) needs rotation being connected with product tooth line
Connect, so that product being capable of break away from moulds.Using this structure, because thread spindle needs itself rotation that thread spindle circumference can be caused to rub
Heating is wiped, seriously mould molding part can be burnt out because of frictional heating so that die life and normal use are influenceed, so that product
It is easily deformed and the production cycle extends or product thread is twisted bad in Leave out thread.
In consideration of it, the present inventor carries out in-depth study to above mentioned problem, there is this case generation then.
The content of the invention
It can ensure product quality it is an object of the invention to provide one kind, improve die life, lifting production effect
The bottle cap hinge tooth injection mold of rate.
In order to achieve the above object, technical scheme as present invention use：
A kind of bottle cap cuts with scissors tooth injection mold, includes the first module and the second module of mutual cooperation, the first module and second
Chamber resettling corresponding with bottle cap is formed between module, the first module is provided with the material conveying passage connected with chamber resettling,
Also include thread spindle corresponding with the thread of bottle cap, in addition to for driving the rotary shaft of the bottle cap rotation and being revolved for driving
The drive mechanism of axis of rotation, rotary sleeve are located at outside the thread spindle, and chamber resettling, the thread spindle and rotary shaft are common
The shaping chamber for being molded bottle cap is surrounded, the cooling water pipe for being used for conveying cooling water is provided with the thread spindle.
As a kind of preferred embodiment of the present invention, the chamber resettling is formed in the first module, and the thread spindle is fixed
In the second module, the rotary shaft is rotationally disposed in the second module.
As a kind of preferred embodiment of the present invention, the bottle cap includes body of the bottle lid and the annular being arranged in body of the bottle lid
Flange, the thread are arranged on the inwall of annular flange, are provided with the outer wall of annular flange along the axially arranged of collar flange
Rib is oriented to, the inwall of the rotary shaft is provided with the stopper slot coordinated with being oriented to rib, axial direction of the stopper slot along the rotary shaft
Open up.
As a kind of preferred embodiment of the present invention, Limit Bearing is provided between the thread spindle and the rotary shaft.
As a kind of preferred embodiment of the present invention, first module is cover half, and second module is dynamic model, cover half bag
No.1 plate, No. two plates and No. three plates are included, No. two plates are arranged between No.1 plate and No. three plates, and the chamber resettling is formed three
In number plate, dynamic model comprises at least No. four plates, No. five plates, No. six plates, No. seven plates, No. eight plates and ejector retainner plate, and No. four plates are close to three
Number plate is set, and No. five plates, No. six plates and No. seven plates are arranged between No. four plates and No. eight plates, and No. seven plates fix companies with No. eight plates
Connect, the first elastomeric element is provided between No. four plates and No. five plates, the second elastomeric element is provided between No. six plates and No. seven plates, it is described
Thread spindle is fixed on No. seven plates.
As a kind of preferred embodiment of the present invention, plane bearing and needle roller are embedded with No. five plates and No. six plates
Bearing, the rotary shaft are located in plane bearing and needle bearing.
As a kind of preferred embodiment of the present invention, first elastomeric element is excellent power glue, and second elastomeric element is
Spring.
As a kind of preferred embodiment of the present invention, it is provided between first module and second module and temporarily realizes institute
The nylon buckles that the first module connects with second module are stated, the hook material pin that material is hooked for being molded is provided with the No.1 plate,
Material pin is hooked through No. two plates and is connected with the material conveying passage..
As a kind of preferred embodiment of the present invention, the drive mechanism includes motor, driving gear set and drive gear,
Drive gear is set in the rotary shaft, and drive gear is connected with driving gear set, driving gear set and motor driven
Connection.
After technical scheme, in die sinking, thread spindle does not rotate, and drive mechanism drives rotary shaft to rotate,
Rotary shaft drives bottle cap opposite thread axle to rotate, so that bottle cap departs from from the screw thread position of thread spindle, due to thread spindle
Do not rotate, while mold moment to be provided with high separation structure again, the gap that high separation goes out avoids thread spindle direct friction mistake
Heat influence to caused by the thread of bottle cap, ensures the quality of thread, Improving The Quality of Products, cooling water pipe is provided with thread spindle,
Thread spindle is further cooled down by cooling water pipe, ensures the quality of bottle cap finished product, mould of the invention has structure
Simply, the advantages of easily manufactured.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the enlarged drawing at A in Fig. 1；
Fig. 3 is the structural representation of transmission mechanism in the present invention；
Fig. 4 is the structural representation of bottle cap in the present invention；
Fig. 5 is the structural representation of another angle in the present invention；
Fig. 6 is the structural representation of another angle in the present invention；
In figure：
11- No.1 plates No. bis- plates of 12-
The plates of plate 14- tetra- of 13- tri-
The plates of plate 16- six of 15- five
The plates of plate 18- eight of 17- seven
19- ejector retainner plate 20- bottle caps
21- body of the bottle lid 22- annular flanges
23- threads 24- is oriented to rib
30- thread spindle 40- rotary shafts
41- needle bearing 42- plane bearings
43- Limit Bearing 51- motors
52- driving gear set 53- drive gears
60- material conveying passages 61- hooks material pin
62- chamber resettling 70- cooling water pipes
81- the first elastomeric element the second elastomeric elements of 82-
83- nylon buckles
Embodiment
In order to which technical scheme is explained further, it is described in detail below in conjunction with the accompanying drawings.
Referring to figs. 1 to Fig. 6, a kind of bottle cap cuts with scissors tooth injection mold, includes the first module and the second module of mutual cooperation, the
Chamber resettling 62 corresponding with bottle cap 20 is formed between one module and the second module, the first module is provided with to be connected with chamber resettling 62
Logical material conveying passage 60, in addition to thread spindle 30 corresponding with the thread 23 of bottle cap 20, in addition to for driving the bottle
The rotary shaft 40 and the drive mechanism for driving rotary shaft 40 to rotate that lid 20 rotates, rotary shaft 40 are set in the thread spindle 30
Outside, chamber resettling 62, the thread spindle 30 and rotary shaft 40 surround the shaping chamber for being molded bottle cap 20 jointly, from material
Transfer passage 60 is sent into hot melting plastic, and hot melting plastic molds bottle cap 20 in chamber is molded.In the present invention, the thread spindle 30
Interior to be provided with the cooling water pipe 70 for being used for conveying cooling water, thread spindle 30 is hollow thread axle, cooling water pipe 70 and hollow thread axle
It is coaxially disposed, convey cooling water water into thread spindle 30 by cooling water pipe 70 is cooled down to thread spindle 30, and cooling water is realized
Flowed out after cooling effect between the outer wall of cooling water pipe 70 and the inwall of rotary shaft.In the present invention, the first module and the second mould
The position of the corresponding bottle cap 20 of group and rotary shaft 40 is provided with cooling-water duct, for being carried out to mould, bottle cap 20 and rotary shaft 40
Cooling.
As a kind of preferred embodiment of the present invention, the chamber resettling 62 is formed in the first module, the thread spindle 30
It is fixed in the second module, the rotary shaft 40 is rotationally disposed in the second module.
As a kind of preferred embodiment of the present invention, the bottle cap 20 includes body of the bottle lid 21 and is arranged in body of the bottle lid 21
Annular flange 22, the thread 23 is arranged on the inwall of annular flange 22, is provided with the outer wall of annular flange 22 convex along ring-type
The axially arranged guiding rib 24 of edge 22, in embodiment, it is 6 to be oriented to rib 24, and 6 are oriented to rib along annular flange 22
It is circumferential uniformly lay, the inwall of the rotary shaft 40 is provided with the stopper slot (not shown) coordinated with being oriented to rib 24, limit
Position groove is 6, and axial direction of the stopper slot along the rotary shaft 40 opens up, and is oriented to rib 24 and is moved axially in stopper slot, from
And bottle cap 20 is deviate from from rotary shaft 40.
As a kind of preferred embodiment of the present invention, Limit Bearing is provided between the thread spindle 30 and the rotary shaft 40
43, in embodiment, Limit Bearing 43 uses ball bearing.
As a kind of preferred embodiment of the present invention, first module is cover half, and second module is dynamic model, cover half bag
Include 11, No. two plates 12 of No.1 plate and No. three plates 13, No. two plates 12 are arranged between No.1 plate 11 and No. three plates 13, it is described accommodating
Chamber 62 is formed in No. three plates 13, and in Fig. 1,11, No. two plates 12 of No.1 plate and No. three plates 13 are from left to right set gradually.It is dynamic
Mould comprises at least No. four plate 16, seven of plate 15, six plates 18 of plate 17, eight of plate 14, five and ejector retainner plate 19, in Fig. 1, four
Number plate 16, seven of plate 15, six plate 18 of plate 17, eight of plate 14, five and ejector retainner plate 19 are from left to right set gradually, No. four plates
14 are set close to No. three plates 13, and 15, No. six plates 16 of No. five plates and No. seven plates 17 are arranged between No. four plates 14 and No. eight plates 18,
No. seven plates 17 are fixedly connected with No. eight plates 18, and the first elastomeric element 81, the first elasticity are provided between No. four plates 14 and No. five plates 15
Part 81 has and can make No. four plates 14 and the separated elastic force of No. five plates 15, and the second bullet is provided between No. six plates 16 and No. seven plates 17
Property part 82, the second elastomeric element 82, which has, causes the elastic force that is separated with No. seven plates 17 of No. six plates 16, and the thread spindle 30 is fixed
On No. seven plates 17.As a kind of preferred embodiment of the present invention, first elastomeric element 81 is excellent power glue, second elasticity
Part 82 is spring.
As a kind of preferred embodiment of the present invention, plane bearing 42 is embedded with No. five plates 15 and No. six plates 16
With needle bearing 41, the rotary shaft 40 is located in plane bearing 42 and needle bearing 41.Pass through plane bearing 42 and needle roller
Bearing 41 ensures rotary shaft 40 around the stable rotation of central axis.
As a kind of preferred embodiment of the present invention, it is provided between first module and second module and temporarily realizes institute
The nylon buckles 83 that the first module connects with second module are stated, first module in second module with being correspondingly provided with appearance
The pin-and-hole of nylon buckles 83 is put, the temporary transient connection of the first module and the second module is realized by nylon buckles 83, is acted in certain external force
Under, nylon buckles 83 can depart from from the first module or the second module.Formed and used on the No.1 plate 11 and No. two plates 12
The hook material pin 61 of material is hooked in shaping, material pin 61 is hooked and is connected with the material conveying passage 60, after injection, regrinding-material can temporarily be consolidated
It is scheduled on and hooks in material pin 61, for causes No.1 plate 11 and No. two 12 temporary transient relative positionings of plate.
As a kind of preferred embodiment of the present invention, the drive mechanism includes motor 51, driving gear set 52 and driving
Gear 53, drive gear are set in the rotary shaft 40, and drive gear 53 is connected with driving gear set 52, travelling gear
Group 52 is connected with motor 51, and in embodiment, mould can be molded 48 bottle caps simultaneously, and 48 are driven by a motor 51
The individual synchronous axial system of rotary shaft 40.
In the present invention, mold actions order is as follows：
(1) mould mold, in the presence of nylon buckles 83, No. two plates 12 and No. three plates 13 are first turned on, until pin mark from
62 lira of chamber resettling is disconnected, and when mould continues to open, 5mm is disengaged between No.1 plate 11 and No. two plates 12, ensures that runner departs from
Hook material pin 61.
(2) mould active and inactive mold is opened, and No. three plates 13 separate with No. four plates 14, and oil circuit activation, motor 51 passes through travelling gear
The driving of group 52 rotary shaft 40 carries out molar.
(3) rotary shaft 40 drives bottle cap 20 to rotate by being oriented to rib 24, and thread spindle 30 is fixed, and bottle cap 20 rotates
When, thread spindle 30 is progressively disengaged, while the driving of motor 51 rotary shaft 40 carries out molar, in the effect of the second elastomeric element 82
Under, No. six plates 16 disengage with No. seven plates 17, are not contacted to ensure thread spindle 30 and rotary shaft 40 when molar, at least guarantee is more than
0.5mm gap, prevents core from sintering.At the same time, in the presence of the first elastomeric element 81, No. four plates 14 and No. five plates 15
Disengage, do not contacted to ensure push pedal set and rotary shaft when molar, prevent core from sintering.No. four plates 14 and No. five plates 15 are molar
When separate, bottle cap 20 can be released a segment distance from rotary shaft 40 vertically so that bottle cap 20 will not enter with No. four plates 14
Row friction so that bottle cap 20 can preferably be radiated, and preferably protect bottle cap 20；No. six plates 16 and No. seven plates 17 are molar
When separate, rotary shaft 40 can be caused preferably to rotate and reduce frictional heating.
(4) after bottle cap 20 departs from the threaded portion of thread spindle 30, motor 51 is stopped, and after injection machine obtains signal, starts
Push up rod ejection.Ejector retainner plate 19 is acted on, No. four plates 14 of linkage of ejector retainner plate 19 release bottle cap 20, and bottle cap 20 drops to streamline
On.
(5) mould matched moulds completes next circulation.
The product form of the present invention is not limited to this case diagram and embodiment, and anyone carries out the appropriate of similar thinking to it
Change or modification, it all should be regarded as not departing from the patent category of the present invention.
Claims (9)
1. a kind of bottle cap cuts with scissors tooth injection mold, include the first module and the second module of mutual cooperation, the first module and the second mould
Chamber resettling corresponding with bottle cap is formed between group, the first module is provided with the material conveying passage connected with chamber resettling, also
Including thread spindle corresponding with the thread of bottle cap, it is characterised in that：The rotary shaft that also includes being used for driving the bottle cap to rotate and
For the drive mechanism for driving rotary shaft to rotate, rotary sleeve is located at outside the thread spindle, chamber resettling, the thread spindle and
Rotary shaft surrounds the shaping chamber for being molded bottle cap jointly, and the cooling water for being used for conveying cooling water is provided with the thread spindle
Pipe.
A kind of 2. bottle cap hinge tooth injection mold as claimed in claim 1, it is characterised in that：The chamber resettling is formed first
In module, the thread spindle is fixed in the second module, and the rotary shaft is rotationally disposed in the second module.
A kind of 3. bottle cap hinge tooth injection mold as claimed in claim 2, it is characterised in that：The bottle cap include body of the bottle lid and
The annular flange being arranged in body of the bottle lid, the thread are arranged on the inwall of annular flange, are provided with the outer wall of annular flange
Along the axially arranged guiding rib of collar flange, the inwall of the rotary shaft is provided with the stopper slot coordinated with being oriented to rib, limit
Axial direction of the position groove along the rotary shaft opens up.
A kind of 4. bottle cap hinge tooth injection mold as claimed in claim 3, it is characterised in that：The thread spindle and the rotary shaft
Between be provided with Limit Bearing.
A kind of 5. bottle cap hinge tooth injection mold as claimed in claim 4, it is characterised in that：First module is cover half, institute
It is dynamic model to state the second module, and cover half includes No.1 plate, No. two plates and No. three plates, No. two plates be arranged on No.1 plate and No. three plates it
Between, the chamber resettling is formed in No. three plates, and dynamic model comprises at least No. four plates, No. five plates, No. six plates, No. seven plates, No. eight plates
And ejector retainner plate, No. four plates are set close to No. three plates, No. five plates, No. six plates and No. seven plates be arranged on No. four plates and No. eight plates it
Between, No. seven plates are fixedly connected with No. eight plates, are provided with the first elastomeric element between No. four plates and No. five plates, No. six plates and No. seven plates it
Between be provided with the second elastomeric element, the thread spindle is fixed on No. seven plates.
A kind of 6. bottle cap hinge tooth injection mold as claimed in claim 5, it is characterised in that：No. five plates and No. six plates
In be embedded with plane bearing and needle bearing, the rotary shaft is located in plane bearing and needle bearing.
A kind of 7. bottle cap hinge tooth injection mold as claimed in claim 6, it is characterised in that：First elastomeric element is excellent power
Glue, second elastomeric element are spring.
A kind of 8. bottle cap hinge tooth injection mold as claimed in claim 7, it is characterised in that：First module and described second
It is provided between module and temporarily realizes the nylon buckles that first module connects with second module, is provided with the No.1 plate
The hook material pin of material is hooked for being molded, material pin is hooked through No. two plates and is connected with the material conveying passage.
A kind of 9. bottle cap hinge tooth injection mold as claimed in claim 1, it is characterised in that：The drive mechanism include motor,
Driving gear set and drive gear, drive gear are set in the rotary shaft, and drive gear connects with driving gear set transmission
Connect, driving gear set is connected with motor driven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710662248.8A CN107364080B (en) | 2017-08-04 | 2017-08-04 | Injection mold for hinge teeth of bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710662248.8A CN107364080B (en) | 2017-08-04 | 2017-08-04 | Injection mold for hinge teeth of bottle cap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107364080A true CN107364080A (en) | 2017-11-21 |
| CN107364080B CN107364080B (en) | 2023-08-15 |
Family
ID=60309404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710662248.8A Active CN107364080B (en) | 2017-08-04 | 2017-08-04 | Injection mold for hinge teeth of bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107364080B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109228162A (en) * | 2018-10-17 | 2019-01-18 | 嘉亨家化股份有限公司 | A kind of flip lid twists closing lid injection mold in the mould of the synchronous top plate ejection of tooth |
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| US4496302A (en) * | 1982-06-04 | 1985-01-29 | Husky Injection Molding Systems Inc. | Apparatus for molding plastic articles |
| JPH02116528A (en) * | 1988-10-26 | 1990-05-01 | Toyo Mach & Metal Co Ltd | Releasing device of molded product provided with screw from mold |
| JPH03124419A (en) * | 1989-10-09 | 1991-05-28 | Seikosha Co Ltd | Taking-out device for product provided with screw |
| CA2269413A1 (en) * | 1999-02-26 | 2000-08-26 | Unique Mould Makers Limited | Apparatus for stripping threaded injection molded parts |
| CN102794883A (en) * | 2012-09-14 | 2012-11-28 | 四川省隆鑫科技包装有限公司 | Bottle cap injection mold and bottle cap injection molding method |
| CN102858514A (en) * | 2010-04-23 | 2013-01-02 | 赫斯基注塑系统有限公司 | Molding apparatus |
| CN105500630A (en) * | 2016-02-24 | 2016-04-20 | 厦门精卫模具有限公司 | Die capable of injection molding plastic part with outer thread and bevel gear |
| CN205735744U (en) * | 2016-05-26 | 2016-11-30 | 杭州翰泽实业有限公司 | A kind of mould for producing tapped cosmetics enclosing cover |
| CN207206953U (en) * | 2017-08-04 | 2018-04-10 | 泉州华硕实业有限公司 | A kind of bottle cap cuts with scissors tooth injection mold |
-
2017
- 2017-08-04 CN CN201710662248.8A patent/CN107364080B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4496302A (en) * | 1982-06-04 | 1985-01-29 | Husky Injection Molding Systems Inc. | Apparatus for molding plastic articles |
| JPH02116528A (en) * | 1988-10-26 | 1990-05-01 | Toyo Mach & Metal Co Ltd | Releasing device of molded product provided with screw from mold |
| JPH03124419A (en) * | 1989-10-09 | 1991-05-28 | Seikosha Co Ltd | Taking-out device for product provided with screw |
| CA2269413A1 (en) * | 1999-02-26 | 2000-08-26 | Unique Mould Makers Limited | Apparatus for stripping threaded injection molded parts |
| CN102858514A (en) * | 2010-04-23 | 2013-01-02 | 赫斯基注塑系统有限公司 | Molding apparatus |
| CN102794883A (en) * | 2012-09-14 | 2012-11-28 | 四川省隆鑫科技包装有限公司 | Bottle cap injection mold and bottle cap injection molding method |
| CN105500630A (en) * | 2016-02-24 | 2016-04-20 | 厦门精卫模具有限公司 | Die capable of injection molding plastic part with outer thread and bevel gear |
| CN205735744U (en) * | 2016-05-26 | 2016-11-30 | 杭州翰泽实业有限公司 | A kind of mould for producing tapped cosmetics enclosing cover |
| CN207206953U (en) * | 2017-08-04 | 2018-04-10 | 泉州华硕实业有限公司 | A kind of bottle cap cuts with scissors tooth injection mold |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109228162A (en) * | 2018-10-17 | 2019-01-18 | 嘉亨家化股份有限公司 | A kind of flip lid twists closing lid injection mold in the mould of the synchronous top plate ejection of tooth |
| CN109228162B (en) * | 2018-10-17 | 2024-02-02 | 嘉亨家化股份有限公司 | In-mold cover closing injection mold for ejection of flip cover hinge tooth synchronous top plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107364080B (en) | 2023-08-15 |
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