CN107042618A - A kind of injection mold of deep thread bottle cap - Google Patents
A kind of injection mold of deep thread bottle cap Download PDFInfo
- Publication number
- CN107042618A CN107042618A CN201710392244.2A CN201710392244A CN107042618A CN 107042618 A CN107042618 A CN 107042618A CN 201710392244 A CN201710392244 A CN 201710392244A CN 107042618 A CN107042618 A CN 107042618A
- Authority
- CN
- China
- Prior art keywords
- mould
- seat
- jacking
- shaping
- mounting seat
- 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
- B29C45/40—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
- B29C45/26—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
- B29C45/44—Removing or ejecting moulded articles for undercut 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
Abstract
The invention discloses a kind of injection mold of mould deep thread bottle cap easily and fast, including upper die and lower die, lower mould includes bottom base, bottom base is up sequentially provided with lower mounting seat, retainer, upper mounting seat, lower shaping mould, correspond in lower shaping mould and be removably provided with lower mould insert on each at shaped insert, lower mould insert is provided with lower forming tank, and lower mould insert bottom is provided with the forming hole penetrated for shaping core；Each shaping core activity passes through lower mounting seat, retainer, upper mounting seat, lower shaping mould, lower mould insert; it is molded in the middle part of core and is provided with spline; spline upper sleeve is provided with drive gear; activity is equipped with the rack for driving drive gear to rotate in underdrive seat; transmission mechanism provided with connection rack and drive gear in the synchronizing cylinder that underdrive seat is moved back and forth provided with driving rack, retainer.
Description
Technical field
The present invention relates to a kind of injection mold of deep thread bottle cap.
Background technology
The injection mold of some screw caps passes through the spring ejection bottle cap in mould after bottle cap injection molding so that
Bottle cap is screwed off in the presence of spring force from core, but the injection mold of this structure is used for the deeper bottle cap of screw thread
During shaping, bottle cap can be caused to be difficult to deviate from.
The content of the invention
The technical problems to be solved by the invention are：A kind of injection mould for being convenient in demoulding quick deep thread bottle cap is provided
Tool.
In order to solve the above technical problems, the technical solution adopted in the present invention is：A kind of injection mold of deep thread bottle cap,
It is provided with including upper die and lower die, in upper mould in some upper shaped inserts, upper shaped insert and is provided with upper forming tank, provided with logical in upper mould
Provided with the upper cooling duct for cooling down shaped insert on each in injection channel on to each in forming tank, upper mould；
Lower mould includes bottom base, and bottom base is up sequentially provided with lower mounting seat, retainer, upper mounting seat, lower shaping mould, under
Correspond in shaping mould and be removably provided with lower mould insert on each at shaped insert, lower mould insert is provided with lower forming tank, under
Mould insert bottom is provided with the forming hole penetrated for shaping core；
Each shaping core activity passes through lower mounting seat, retainer, upper mounting seat, lower shaping mould, lower mould insert, forming core
Spline is provided with the middle part of mould, spline upper sleeve is provided with activity in drive gear, underdrive seat and is equipped with the tooth for driving drive gear to rotate
Bar, underdrive seat is provided with the synchronizing cylinder that moves back and forth of driving rack, provided with connection rack and drive gear in retainer
Transmission mechanism；
The synchronous drive block that also by synchronizing cylinder is driven parallel with rack, synchronous drive block upper table are provided with lower mounting seat
Face is provided with least two driver slots, and driver slot bottom land stretches out direction along synchronizing cylinder piston rod and tilted down, driving slot length etc.
Activity is equipped with some vertical direction fortune being engaged with driver slot in synchronizing cylinder piston stroke, retainer, upper mounting seat
Dynamic is used for the Synchronous Transmission bar of shaping mould under jacking, and when synchronizing cylinder piston rod is retracted, Synchronous Transmission bar bottom is located at driving
Groove lowest part；
It is provided with bottom base in the jacking hole being engaged with injection lathe push rod, lower mounting seat and is movably equipped with lower jacking seat,
Lower jacking seat bottom is provided with the jacking block being engaged with jacking hole, and lower jacking seat is provided with least two secondary lifting pins, upper installation
Jacking seat is movably equipped with seat, secondary lifting pin passes through underdrive seat, upper retainer, upper mounting seat and end and upper jacking seat phase
Connection, shaping core epimere movable sleeve is provided with jacking pipe, and jacking bottom of the tube is connected with upper jacking seat, jacking pipe upper thickness and
Bottle cap sidewall thickness is unanimously and its top surface is forming cavity bottom wall when bottle cap is molded.
Further technical problem to be solved is the present invention：There is provided and a kind of be convenient in demoulding quick band and can open top cover
The injection mold of deep thread bottle cap.
In order to solve the above technical problems, the technical solution adopted in the present invention is：Provided with fortune up and down in the lower mounting seat
Dynamic sliding seat, lower shaping mould bottom is provided with the liter lid oil cylinder arranged straight down, rises piston rod end and the activity of lid oil cylinder
Seat is connected, and shaping core bottom active card is located in sliding seat；The lower forming tank includes body forming tank, connection sheetmolding
Forming hole is molded trench bottom located at body in groove and top cover forming tank, the lower mould insert, and the lower mould is provided with closing lid device.
As a kind of preferred scheme, the transmission mechanism includes at least a set of transmission component, and transmission component includes and tooth
It is the first travelling gear that bar is engaged, the second travelling gear being meshed with the first travelling gear, coaxial with the second travelling gear
The 3rd travelling gear, the 3rd travelling gear drive gear phase rectangular with four lines of centres for being arranged on its periphery
Engagement, the first travelling gear diameter is more than the second travelling gear, and the 3rd travelling gear diameter is more than the first travelling gear.
As a kind of preferred scheme, transmission component also include connection positioned at the 3rd travelling gear periphery drive gear with
Some 4th travelling gears of drive gear on shaping core away from the 3rd travelling gear.
The beneficial effects of the invention are as follows：Due to being provided with spline in the middle part of shaping core, spline upper sleeve is provided with drive gear, passed down
Activity is equipped with the rack for driving drive gear to rotate, the synchronous gas that underdrive seat is moved back and forth provided with driving rack in dynamic seat
Transmission mechanism provided with connection rack and drive gear in cylinder, retainer, synchronizing cylinder drives core by rack and transmission mechanism
Mould is rotated, and core is screwed out from bottle cap, will not be because lid internal thread is relatively deep and takes off and does not come out.
Due to being provided with the synchronous drive block that also by synchronizing cylinder is driven parallel with rack, synchronous drive block in lower mounting seat
Upper surface is provided with least two driver slots, and driver slot bottom land stretches out direction along synchronizing cylinder piston rod and tilted down, and drives flute length
Degree is equal to activity in synchronizing cylinder piston stroke, retainer, upper mounting seat and is equipped with some Vertical Squares being engaged with driver slot
It is used for the Synchronous Transmission bar of shaping mould under jacking to motion, when synchronizing cylinder piston rod is retracted, Synchronous Transmission bar bottom is located at
Driver slot lowest part, when core rotates, lower shaping die shoe holds bottle cap synchronously rising, and bottle cap can be prevented as core rotates and be difficult to
Taken off from core, and the vertical fin that bottle cap periphery is set can be prevented because bottle cap is rotated in lower forming tank and is ground
Damage.
Because, provided with the sliding seat moved up and down, lower shaping mould bottom is provided with the liter lid arranged straight down in lower mounting seat
Oil cylinder, the piston rod end for rising lid oil cylinder is connected with sliding seat, and shaping core bottom active card is located in sliding seat；Under described
Forming tank includes body forming tank, connection sheet forming tank and top cover forming tank, in the lower mould insert forming hole located at body into
Type groove bottom, the lower mould is provided with closing lid device, can be by bottle cap slightly jack-up, so that closing lid device is closed before the bottle cap demoulding
Lid so that this mould can be processed needs that the deep thread bottle of top cover can be opened top cover and the band of body cap altogether into before the demoulding
Lid.
Because the first travelling gear diameter is more than the second travelling gear in transmission mechanism, the 3rd travelling gear diameter is more than the
One travelling gear, such rack, which need to only move very little stroke, just can drive drive gear to rotate some circles so that drive core and
Bottle cap is disengaged so that the stroke of synchronizing cylinder is smaller, reduces the overall volume of mould.
Because transmission component also includes drive gear and remote threeth driving cog of the connection positioned at the 3rd travelling gear periphery
Some 4th travelling gears of drive gear on the shaping core of wheel so that mould structure is more compact.
Brief description of the drawings
Fig. 1 is the main view cross section structure diagram (omitting side closing mechanism) of the present invention.
Fig. 2 is the left view structural representation (being omitted for the clear part-structure of drawing) of the present invention.
Fig. 3 is the overlooking the structure diagram of the present invention.
Fig. 4 is the right side structural representation of the present invention.
Fig. 1 is into Fig. 4：1. on mould, shaped insert, 3. times moulds, 4. bottom bases, 5. lower mounting seats, 6. retainers, 7. on 2.
Upper mounting seat, 8. times shaping moulds, 9. times mould inserts, 10. shaping cores, 11. splines, 12. drive gears, 13. racks, 14. is same
Walk cylinder, 15. synchronous drive blocks, 16. Synchronous Transmission bars, 17. time jackings seat, 18. jacking blocks, 19. secondary lifting pins, on 20. top
Seat up, 21. jacking pipes, 22. sliding seat, 23. liters of lid oil cylinders, 24. closing lid devices, 25. first travelling gears, 26. second transmissions
Gear, 27. the 3rd travelling gears, 28. the 4th travelling gears.
Embodiment
Below in conjunction with the accompanying drawings, specific embodiments of the present invention are described in detail.
As Figure 1-4, provided with some in a kind of injection mold of deep thread bottle cap, including upper mould 1 and lower mould 3, upper mould 1
It is provided with upper forming tank, upper mould 1 and leads to provided with the injection passed on each in forming tank in upper shaped insert 2, upper shaped insert 2
Provided with the upper cooling duct for cooling down shaped insert 2 on each in road, upper mould 1；
Lower mould 3 include bottom base 4, bottom base 4 be up sequentially provided with lower mounting seat 5, retainer 6, upper mounting seat 7, it is lower into
Correspond in pattern 8, lower shaping mould 8 and be removably provided with lower mould insert 9 on each at shaped insert 2, lower mould insert 9 is provided with
Lower forming tank, the lower bottom of mould insert 9 is provided with the forming hole penetrated for shaping core 10；
Each activity of shaping core 10 passes through lower mounting seat 5, retainer 6, upper mounting seat 7, lower shaping mould 8, lower mould insert
9, the middle part of shaping core 10, which is provided with spline 11, spline 11, is arranged with drive gear 12, and activity is equipped with drive in underdrive seat 6
The rack 13 that drive gear 12 is rotated, the synchronizing cylinder 14 that underdrive seat 6 is moved back and forth provided with driving rack 13, retainer 6
The interior transmission mechanism provided with connection rack 13 and drive gear 12；
The synchronous drive block 15 that also by synchronizing cylinder 14 is driven parallel with rack 13 is provided with lower mounting seat 5, it is synchronous to drive
The upper surface of motion block 15 is provided with least two driver slots, and driver slot bottom land stretches out direction along the piston rod of synchronizing cylinder 14 and tilted down,
Slot length is driven to be equal to the piston stroke of synchronizing cylinder 14, activity is equipped with some with driver slot phase in retainer 6, upper mounting seat 7
The Synchronous Transmission bar 16 for shaping mould 8 under jacking of the movement in vertical direction of cooperation, when the piston rod of synchronizing cylinder 14 is retracted, together
Walk the bottom of drive link 16 and be located at driver slot lowest part；
It is provided with bottom base 4 in the jacking hole being engaged with injection lathe push rod, lower mounting seat 5 and is movably equipped with lower jacking seat
17, lower 17 bottoms of jacking seat are provided with the jacking block 18 being engaged with jacking hole, and lower jacking seat 17 is provided with least two secondary jackings
Jacking seat 20 is movably equipped with bar 19, upper mounting seat 7, secondary lifting pin 19 passes through underdrive seat 6, upper retainer 6, upper mounting seat
7 and end and upper jacking seat 20 be connected, shaping core 10 epimere movable sleeve is provided with jacking pipe 21, the bottom of jacking pipe 21 and upper top
Seat up 20 to be connected, the upper thickness of jacking pipe 21 is consistent with bottle cap sidewall thickness and its top surface is forming cavity bottom when bottle cap is molded
Wall.
Provided with the sliding seat 22 moved up and down in lower mounting seat 5, the lower bottom of shaping mould 8 is provided with the liter lid arranged straight down
Oil cylinder 23, the piston rod end for rising lid oil cylinder 23 is connected with sliding seat 22, and shaping core 10 bottom active card is located at sliding seat
In 22；The lower forming tank includes being molded in body forming tank, connection sheet forming tank and top cover forming tank, the lower mould insert 9
Hole is molded trench bottom located at body, and the lower mould 3 is provided with closing lid device 24.
The transmission mechanism includes at least a set of transmission component, and transmission component includes the first transmission being engaged with rack 13
Gear 25, the second travelling gear 26 being meshed with the first travelling gear 25, threeth transmission coaxial with the second travelling gear 26
Gear 27, the 3rd travelling gear 27 drive gear 12 rectangular with four lines of centres for being arranged on its periphery is mutually nibbled
Close, the diameter of the first travelling gear 25 is more than the second travelling gear 26, the diameter of the 3rd travelling gear 27 is more than the first travelling gear 25.
Transmission component also includes drive gear 12 and remote threeth driving cog of the connection positioned at the periphery of the 3rd travelling gear 27
Some 4th travelling gears 28 of drive gear 12 on the shaping core 10 of wheel 27.
After injection molding, upper mould 1 is opened, and then the driving rack 13 of synchronizing cylinder 14 and synchronous drive block 15 are moved simultaneously,
Rack 13 drives drive gear 12 to rotate by transmission mechanism, so that shaping core 10 is disengaged with bottle cap, shaping core 10 revolves
When turning, synchronous drive block 15 drives the lower support of shaping mould 8 to hold bottle cap synchronously rising by Synchronous Transmission bar 16；Lid oil cylinder 23 is risen to drive
Sliding seat 22 and shaping core 10 rise so that bottle cap rises from lower mould insert 9, and closing lid device 24 covers top cover in body
On；Then lathe push rod drives jacking pipe 21 by bottle cap from mould by lower jacking seat 17, secondary lifting pin 19, upper jacking seat 20
Ejection completely.
The principle and its effect of the above embodiments only illustrative the invention, and the implementation that part is used
Example, not for the limitation present invention；It should be pointed out that for the person of ordinary skill of the art, not departing from wound of the present invention
On the premise of making design, various modifications and improvements can be made, these belong to protection scope of the present invention.
Claims (4)
1. some upper shaped inserts, upper shaping are provided with a kind of injection mold of deep thread bottle cap, including upper die and lower die, upper mould
It is provided with to be provided with the injection channel for being provided with and being passed on each in forming tank in upper forming tank, upper mould, upper mould in insert and cools down each
The upper cooling duct of upper shaped insert；
Lower mould includes bottom base, and bottom base is up sequentially provided with lower mounting seat, retainer, upper mounting seat, lower shaping mould, lower shaping
Correspond in mould and be removably provided with lower mould insert on each at shaped insert, lower mould insert is provided with lower forming tank, lower mould edge
Block bottom is provided with the forming hole penetrated for shaping core；It is characterized in that：
Each described shaping core activity passes through lower mounting seat, retainer, upper mounting seat, lower shaping mould, lower mould insert, forming core
Spline is provided with the middle part of mould, spline upper sleeve is provided with activity in drive gear, underdrive seat and is equipped with the tooth for driving drive gear to rotate
Bar, underdrive seat is provided with the synchronizing cylinder that moves back and forth of driving rack, provided with connection rack and drive gear in retainer
Transmission mechanism；
The synchronous drive block that also by synchronizing cylinder is driven parallel with rack is provided with lower mounting seat, synchronous drive block upper surface is set
There are at least two driver slots, driver slot bottom land stretches out direction along synchronizing cylinder piston rod and tilted down, and driving slot length is equal to same
Walk activity in cylinder piston stroke, retainer, upper mounting seat and be equipped with some movement in vertical direction being engaged with driver slot
For the Synchronous Transmission bar of shaping mould under jacking, when synchronizing cylinder piston rod is retracted, Synchronous Transmission bar bottom is located at driver slot most
Lower；
It is provided with bottom base in the jacking hole being engaged with injection lathe push rod, lower mounting seat and is movably equipped with lower jacking seat, lower top
Seat up bottom and be provided with the jacking block being engaged with jacking hole, lower jacking seat is provided with least two secondary lifting pins, upper mounting seat
Jacking seat is movably equipped with, secondary lifting pin is connected through underdrive seat, upper retainer, upper mounting seat and end with upper jacking seat
Connect, shaping core epimere movable sleeve is provided with jacking pipe, jacking bottom of the tube is connected with upper jacking seat, jacking pipe upper thickness and bottle
Lid sidewall thickness is unanimously and its top surface is forming cavity bottom wall when bottle cap is molded.
2. a kind of injection mold of deep thread bottle cap as claimed in claim 1, it is characterised in that：It is provided with the lower mounting seat
The sliding seat of up and down motion, lower shaping mould bottom is provided with the liter lid oil cylinder arranged straight down, rises the piston rod end of lid oil cylinder
It is connected with sliding seat, shaping core bottom active card is located in sliding seat；The lower forming tank includes body forming tank, connection
Forming hole is molded trench bottom located at body in sheetmolding groove and top cover forming tank, the lower mould insert, and the lower mould is provided with conjunction
Lid arrangement.
3. a kind of injection mold of deep thread bottle cap as claimed in claim 2, it is characterised in that：The transmission mechanism is included extremely
Few a set of transmission component, the first travelling gear that transmission component includes being engaged with rack, is meshed with the first travelling gear
Second travelling gear, threeth travelling gear coaxial with the second travelling gear, the 3rd travelling gear is with being arranged on the four of its periphery
The rectangular drive gear of the individual line of centres is meshed, and the first travelling gear diameter is more than the second travelling gear, and the 3rd passes
Moving gear diameter is more than the first travelling gear.
4. a kind of injection mold of deep thread bottle cap as claimed in claim 3, it is characterised in that：The transmission component also includes
Connection is positioned at the drive gear on the 3rd travelling gear periphery and the drive gear on the shaping core away from the 3rd travelling gear
Some 4th travelling gears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710392244.2A CN107042618B (en) | 2017-05-27 | 2017-05-27 | Injection mold of deep-thread bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710392244.2A CN107042618B (en) | 2017-05-27 | 2017-05-27 | Injection mold of deep-thread bottle cap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107042618A true CN107042618A (en) | 2017-08-15 |
| CN107042618B CN107042618B (en) | 2023-04-07 |
Family
ID=59546256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710392244.2A Active CN107042618B (en) | 2017-05-27 | 2017-05-27 | Injection mold of deep-thread bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107042618B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110303635A (en) * | 2019-06-28 | 2019-10-08 | 深圳市南和建毅模具有限公司 | The manufacturing method of interior threaded part and the manufacturing method of screw thread cover shape component |
| CN111070595A (en) * | 2020-02-18 | 2020-04-28 | 创意塑胶工业（苏州）有限公司 | Injection mold for removing threads of plastic part |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6241931B1 (en) * | 1998-06-01 | 2001-06-05 | Top Grade Machining Ltd. | Threaded lid injection mold release |
| KR20100034900A (en) * | 2008-09-25 | 2010-04-02 | 장영춘 | Injection molding article of a having directionaly plastic screw |
| CN102582041A (en) * | 2012-03-10 | 2012-07-18 | 苏州雅尔塑业科技有限公司 | Rack rotary demolding mechanism |
| CN103692619A (en) * | 2013-12-26 | 2014-04-02 | 深圳市海翔铭实业有限公司 | Plastic worm injection forming mold |
| CN103737866A (en) * | 2013-12-19 | 2014-04-23 | 中山市加贝五金模具有限公司 | Threaded demolding mechanism of injection molding mold |
| CN104943076A (en) * | 2015-07-14 | 2015-09-30 | 季音 | Shampoo bottle cap injection mold |
| CN105034269A (en) * | 2015-07-14 | 2015-11-11 | 严鹏 | Automatic production injection mold capable of achieving bottle capping automatically |
| CN206765301U (en) * | 2017-05-27 | 2017-12-19 | 张家港市天江精密模具制造有限公司 | A kind of injection mold of deep thread bottle cap |
-
2017
- 2017-05-27 CN CN201710392244.2A patent/CN107042618B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6241931B1 (en) * | 1998-06-01 | 2001-06-05 | Top Grade Machining Ltd. | Threaded lid injection mold release |
| KR20100034900A (en) * | 2008-09-25 | 2010-04-02 | 장영춘 | Injection molding article of a having directionaly plastic screw |
| CN102582041A (en) * | 2012-03-10 | 2012-07-18 | 苏州雅尔塑业科技有限公司 | Rack rotary demolding mechanism |
| CN103737866A (en) * | 2013-12-19 | 2014-04-23 | 中山市加贝五金模具有限公司 | Threaded demolding mechanism of injection molding mold |
| CN103692619A (en) * | 2013-12-26 | 2014-04-02 | 深圳市海翔铭实业有限公司 | Plastic worm injection forming mold |
| CN104943076A (en) * | 2015-07-14 | 2015-09-30 | 季音 | Shampoo bottle cap injection mold |
| CN105034269A (en) * | 2015-07-14 | 2015-11-11 | 严鹏 | Automatic production injection mold capable of achieving bottle capping automatically |
| CN206765301U (en) * | 2017-05-27 | 2017-12-19 | 张家港市天江精密模具制造有限公司 | A kind of injection mold of deep thread bottle cap |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110303635A (en) * | 2019-06-28 | 2019-10-08 | 深圳市南和建毅模具有限公司 | The manufacturing method of interior threaded part and the manufacturing method of screw thread cover shape component |
| CN111070595A (en) * | 2020-02-18 | 2020-04-28 | 创意塑胶工业（苏州）有限公司 | Injection mold for removing threads of plastic part |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107042618B (en) | 2023-04-07 |
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