CN206765301U - 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
- CN206765301U CN206765301U CN201720613430.XU CN201720613430U CN206765301U CN 206765301 U CN206765301 U CN 206765301U CN 201720613430 U CN201720613430 U CN 201720613430U CN 206765301 U CN206765301 U CN 206765301U
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- CN
- China
- Prior art keywords
- mould
- seat
- shaping
- mounting seat
- jacking
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model 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 at each upper shaped insert and be removably provided with lower mould 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; spline is provided with the middle part of shaping core; spline upper sleeve is provided with drive gear; activity is equipped with the rack for driving drive gear to rotate in underdrive seat; underdrive seat is provided with the synchronizing cylinder that driving rack moves back and forth, and the transmission mechanism of connection rack and drive gear is provided with retainer.
Description
Technical field
It the utility model is related 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 screws 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.
Utility model content
Technical problem to be solved in the utility model is：A kind of injection for being convenient in demoulding quick deep thread bottle cap is provided
Mould.
In order to solve the above technical problems, technical scheme is used by the utility model：A kind of injection of deep thread bottle cap
Mould, including upper die and lower die, some upper shaped inserts are provided with upper mould, are provided with upper forming tank in upper shaped insert, in upper mould
Provided with the injection channel passed in each upper forming tank, the upper cooling duct for cooling down each upper shaped insert is provided with 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
Corresponding in shaping mould at each upper shaped insert and be removably provided with lower mould 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
Be provided with spline in the middle part of mould, spline upper sleeve is provided with drive gear, in underdrive seat activity be equipped with the tooth of drive drive gear rotation
Bar, underdrive seat are provided with the synchronizing cylinder that moves back and forth of driving rack, and connection rack and drive gear are provided with 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
The dynamic Synchronous Transmission bar for being used to jack lower shaping mould, when synchronizing cylinder piston rod is retracted, Synchronous Transmission bar bottom is positioned at driving
Groove lowest part；
The jacking hole being engaged with injection lathe push rod is provided with bottom base, lower jacking seat is movably equipped with lower mounting 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 are provided with jacking and managed, and jacking bottom of the tube is connected with upper jacking seat, jack 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 utility model：Offer one kind, which is convenient in demoulding quick band, can open top
The injection mold of the deep thread bottle cap of lid.
In order to solve the above technical problems, technical scheme is used by the utility model：It is provided with the lower mounting seat upper
The sliding seat of lower motion, lower shaping mould bottom are provided with the liter lid oil cylinder arranged straight down, rise the piston rod end of lid oil cylinder with
Sliding seat is connected, and shaping core bottom active card is located in sliding seat；The lower forming tank includes body forming tank, connection sheet
Forming tank and top cover forming tank, forming hole is provided with closing lid located at body shaping trench bottom, the lower mould in the lower mould insert
Device.
As a kind of preferable 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 are more than the second travelling gear, and the 3rd travelling gear diameter is more than the first travelling gear.
As a kind of preferable 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 utility model are：Due to being provided with spline in the middle part of shaping core, spline upper sleeve is provided with drive gear,
Activity is equipped with the rack for driving drive gear to rotate in underdrive seat, and underdrive seat moves back and forth same provided with driving rack
Cylinder is walked, the transmission mechanism of connection rack and drive gear is provided with retainer, synchronizing cylinder passes through rack and transmission mechanism band
Dynamic core is rotated, and core is screwed out from bottle cap, will not be taken off and not come out because lid internal thread is relatively deep.
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
Spend and be equal to synchronizing cylinder piston stroke, it is movable in retainer, upper mounting seat to be equipped with some Vertical Squares being engaged with driver slot
To the Synchronous Transmission bar for being used to jack lower shaping mould of 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 and synchronously risen, and bottle cap can be prevented as core rotates and be difficult to
Taken off from core, and can prevent that the vertical fin that bottle cap periphery is set from being ground because bottle cap is rotated in lower forming tank
Damage.
Due to being provided with the sliding seat to move up and down in lower mounting seat, lower shaping mould bottom is provided with the liter lid arranged straight down
Oil cylinder, the piston rod end for rising lid oil cylinder are 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 are provided with closing lid device, can slightly jacked up bottle cap before the bottle cap demoulding, so that closing lid device is closed
Lid so that this mould before can processing the demoulding needs that the deep thread bottle of top cover can be opened top cover and the band of body cap altogether into
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, can drive drive gear to rotate some circles, so as to drive core with
Bottle cap disengages 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 main view cross section structure diagram of the present utility model (omitting side closing mechanism).
Fig. 2 is left view structural representation of the present utility model (being omitted for the clear part-structure of drawing).
Fig. 3 is overlooking the structure diagram of the present utility model.
Fig. 4 is right side structural representation of the present utility model.
Fig. 1 is into Fig. 4：Mould on 1., shaped insert on 2., 3. times moulds, 4. bottom bases, 5. lower mounting seats, 6. retainers, 7.
Upper mounting seat, 8. times shaping moulds, 9. times mould inserts, 10. shaping cores, 11. splines, 12. drive gears, 13. racks, 14. is same
Cylinder is walked, 15. synchronous drive blocks, 16. Synchronous Transmission bars, 17. time jacking seats, 18. jack blocks, 19. secondary lifting pins, push up on 20.
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 embodiment of the present utility model is described in detail.
As Figure 1-4, a kind of injection mold of deep thread bottle cap, including upper mould 1 and lower mould 3, it is provided with upper mould 1 some
Upper shaped insert 2, upper forming tank is provided with upper shaped insert 2, and being provided with the injection passed in each upper forming tank in upper mould 1 leads to
Road, the upper cooling duct for cooling down each upper shaped insert 2 is provided with upper mould 1；
Lower mould 3 includes 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
Pattern 8, correspond in lower shaping mould 8 at each upper shaped insert 2 and be removably provided with lower mould insert 9, lower mould insert 9 is provided with
Lower forming tank, the lower bottom of mould insert 9 are 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, shaping core 10 middle part is provided with spline 11, and drive gear 12 is arranged with spline 11, in underdrive seat 6 activity be equipped with drive
The rack 13 that drive gear 12 rotates, underdrive seat 6 are provided with the synchronizing cylinder 14 that driving rack 13 moves back and forth, retainer 6
The interior transmission mechanism for being 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,
Driving slot length is equal to the piston stroke of synchronizing cylinder 14, in retainer 6, upper mounting seat 7 activity be equipped with some with driver slot phase
The Synchronous Transmission bar 16 for being used to jack lower shaping mould 8 of the movement in vertical direction of cooperation, when the piston rod of synchronizing cylinder 14 is retracted, together
Step drive link 16 bottom is located at driver slot lowest part；
The jacking hole being engaged with injection lathe push rod is provided with bottom base 4, lower jacking seat is movably equipped with lower mounting seat 5
17, lower jacking seat 17 bottom is provided with least two secondary jackings provided with the jacking block 18 being engaged with jacking hole, lower jacking seat 17
Bar 19, is movably equipped with jacking seat 20 in upper mounting seat 7, and secondary lifting pin 19 is through underdrive seat 6, upper retainer 6, upper mounting seat
7 and end be connected with upper jacking seat 20, shaping core 10 epimere movable sleeve is provided with jacking pipe 21, the jacking bottom of pipe 21 and upper top
Seat up 20 to be connected, the forming cavity bottom when jacking upper thickness of pipe 21 is consistent with bottle cap sidewall thickness and its top surface is bottle cap shaping
Wall.
The sliding seat 22 to move up and down is provided with 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 are connected with sliding seat 22, and the shaping bottom active card of core 10 is located at sliding seat
In 22；The lower forming tank includes body forming tank, connection sheet forming tank and top cover forming tank, is molded in the lower mould insert 9
Hole is provided with closing lid device 24 located at body shaping trench bottom, the lower mould 3.
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 phase rectangular with four lines of centres for being arranged on its periphery are nibbled
Close, the diameter of the first travelling gear 25 is more than the second travelling gear 26, and 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 synchronizing cylinder 14 drives rack 13 and synchronous drive block 15 to move simultaneously,
Rack 13 drives drive gear 12 to rotate by transmission mechanism, so that shaping core 10 disengages 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 uses
Example, not for limitation the utility model；It should be pointed out that for the person of ordinary skill of the art, this hair is not being departed from
On the premise of bright creation design, various modifications and improvements can be made, these belong to the scope of protection of the utility model.
Claims (4)
1. a kind of injection mold of deep thread bottle cap, including upper die and lower die, some upper shaped inserts, upper shaping are provided with upper mould
Upper forming tank is provided with insert, the injection channel passed in each upper forming tank is provided with upper mould, it is each to be provided with cooling in upper mould
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 at each upper shaped insert and be removably provided with lower mould 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 shaping core activity passes through lower mounting seat, retainer, upper mounting seat, lower shaping mould, lower mould insert, forming core
Be provided with spline in the middle part of mould, spline upper sleeve is provided with drive gear, in underdrive seat activity be equipped with the tooth of drive drive gear rotation
Bar, underdrive seat are provided with the synchronizing cylinder that moves back and forth of driving rack, and connection rack and drive gear are provided with 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 cylinder piston stroke, in retainer, upper mounting seat activity be equipped with some movement in vertical direction being engaged with driver slot
For jacking the Synchronous Transmission bar of lower shaping mould, when synchronizing cylinder piston rod is retracted, Synchronous Transmission bar bottom is located at driver slot most
Lower；
The jacking hole being engaged with injection lathe push rod is provided with bottom base, lower jacking seat, lower top are movably equipped with lower mounting seat
Seat up bottom and be provided with and be provided with least two secondary lifting pins with the jacking block that is engaged of jacking hole, lower jacking seat, in 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 and managed, and jacking bottom of the tube is connected with upper jacking seat, jacks pipe upper thickness and bottle
Lid sidewall thickness is unanimously and its top surface is forming cavity bottom wall when bottle cap is molded.
A kind of 2. 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 are provided with the liter lid oil cylinder arranged straight down, rise 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
Sheetmolding groove and top cover forming tank, located at body shaping trench bottom, the lower mould is provided with to be closed forming hole in the lower mould insert
Lid arrangement.
A kind of 3. 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, it 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 teeth wheel diameter is more than the first travelling gear.
A kind of 4. 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 |
|---|---|---|---|
| CN201720613430.XU CN206765301U (en) | 2017-05-27 | 2017-05-27 | A kind of injection mold of deep thread bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720613430.XU CN206765301U (en) | 2017-05-27 | 2017-05-27 | A kind of injection mold of deep thread bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206765301U true CN206765301U (en) | 2017-12-19 |
Family
ID=60638793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720613430.XU Withdrawn - After Issue CN206765301U (en) | 2017-05-27 | 2017-05-27 | A kind of injection mold of deep thread bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206765301U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042618A (en) * | 2017-05-27 | 2017-08-15 | 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 |
| CN107856254A (en) * | 2017-12-22 | 2018-03-30 | 宁波华翔汽车饰件有限公司 | A kind of oiling wicket base mould and forming method |
-
2017
- 2017-05-27 CN CN201720613430.XU patent/CN206765301U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107042618A (en) * | 2017-05-27 | 2017-08-15 | 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 |
| CN107856254A (en) * | 2017-12-22 | 2018-03-30 | 宁波华翔汽车饰件有限公司 | A kind of oiling wicket base mould and forming method |
| CN107856254B (en) * | 2017-12-22 | 2023-12-05 | 宁波华翔汽车饰件有限公司 | Oiling small door base mold and molding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171219 Effective date of abandoning: 20230407 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20171219 Effective date of abandoning: 20230407 |