CN207207041U - A kind of rotating core fortune water-cooling structure of bottle cap injection mold - Google Patents
A kind of rotating core fortune water-cooling structure of bottle cap injection mold Download PDFInfo
- Publication number
- CN207207041U CN207207041U CN201721169713.6U CN201721169713U CN207207041U CN 207207041 U CN207207041 U CN 207207041U CN 201721169713 U CN201721169713 U CN 201721169713U CN 207207041 U CN207207041 U CN 207207041U
- Authority
- CN
- China
- Prior art keywords
- water
- core
- fortune
- rotating core
- pipe
- 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.)
- Expired - Fee Related
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
A kind of rotating core fortune water-cooling structure of bottle cap injection mold, including mould bases, the rotating core being arranged on mould bases, fortune water cooling system is provided with the rotating core, fortune water cooling system includes the core fortune water pipe being axially disposed within rotating core, the water inlet pipe being axially set in core fortune water pipe, water inlet pipe caliber is less than core fortune water pipe, both tops are interconnected, core, which is transported, forms the first fortune water cooling chamber between water pipe and water inlet pipe, the cooling water transports from bottom to top from water inlet pipe, transported from top to bottom from core fortune water pipe again, so that cooling water transports in the first fortune water cooling intracavitary and rotating core is cooled down.The rotating core fortune water-cooling structure of the utility model bottle cap injection mold realizes the quick cooling of rotating core, temperature is more stable, avoid the fever expansion of rotating core, lower coefficient of friction, the unitary mould life-span increases, and shortens the demoulding cycle, improves production efficiency, product quality is stable, and holistic cost reduces.
Description
Technical field
It the utility model is related to a kind of rotating core fortune water-cooling structure of bottle cap injection mold.
Background technology
In the prior art, rotating core is not equipped with cooling system, causes rotating core fever expansion, increase friction system
Number, reduces die life.Core have impact on stripping operation, product unbalanced contraction while heating, the demoulding cycle lengthens, shadow
Ring production efficiency.
Therefore, it is necessary to further improve.
The content of the invention
The purpose of this utility model is to overcome above-mentioned the shortcomings of the prior art, and provides a kind of bottle cap injection mold
Rotating core fortune water-cooling structure, realize the quick cooling of rotating core, temperature is more stable.
What the purpose of this utility model was realized in：
A kind of bottle cap injection mold rotating core fortune water-cooling structure, including mould bases, be arranged on it is rotary-type on mould bases
Core, the rotating core is interior to be provided with fortune water cooling system, and fortune water cooling system includes the core being axially disposed within rotating core
Fortune water pipe, the water inlet pipe being axially set in core fortune water pipe, water inlet pipe caliber are less than core fortune water pipe, and both tops are mutual
Connection, the first fortune water cooling chamber being formed between core fortune water pipe and water inlet pipe, the cooling water transports from bottom to top from water inlet pipe,
Transported from top to bottom from core fortune water pipe again, so that cooling water transports and cold to rotating core in the first fortune water cooling intracavitary
But.
The core transports water pipe from the bottom up extension of rotating core and the screw thread debentition head at the top of rotating core, type
Core fortune water pipe is located at the center of rotating core, and water inlet pipe is co-axially located in core fortune water pipe.
Corresponding first fortune water cooling chamber is provided with water inlet water route and water outlet water route on the mould bases, and water inlet water route connects with water inlet pipe
Logical, water outlet water route connects with core fortune water pipe；Height and position is less than height and position where water outlet water route where the water inlet water route,
Water inlet pipe passes downwards core fortune water pipe and connected with water inlet water route, and the sidepiece of core fortune water pipe connects with water outlet water route.
The rotating core includes screw thread debentition head, shaft and pole socket from top to bottom, and the pole socket is rotatably connected on mould
In frame, screw thread debentition head and shaft stretch out mould bases.
The pole socket includes the first axle journal, collar, the second axle journal being sequentially connected from top to bottom, is set between pole socket and mould bases
There are clutch shaft bearing component, gear and second bearing component, clutch shaft bearing assembly set is on the first axle journal, gear, second bearing
Component is sequentially sleeved on the second axle journal, and gear is resisted against in collar by second bearing component.
The rotating core bottom is installed with rotatory sealing post, and rotatory sealing post is rotatably arranged in mould bases；It is described
The sealing column docked with core fortune water pipe is provided with rotatory sealing post and transports water pipe, water inlet pipe sequentially passes through sealing column fortune water pipe and type
Core transports water pipe, and sealing column transports the second fortune water cooling for forming between water pipe and tube outer surface of intaking and being connected with the first fortune water cooling chamber
Chamber, water inlet pipe pass downwards sealing column fortune water pipe and connected with water inlet water route, and the sidepiece of sealing column fortune water pipe connects with water outlet water route.
Rotating core bottom corresponding rotation sealing post head is provided with installation counterbore, the insertion installation of rotatory sealing post head
It is fixed in counterbore.
The first sealing ring is provided between the rotatory sealing post and rotating core.
It is provided between the rotatory sealing post and mould bases in the first rotary seal circle and the second rotary seal being arranged above and below
Circle；The first rotary seal circle, the second rotary seal snare are mounted in rotatory sealing post bottom.
The rotatory sealing post is fabricated by stainless steel.
The beneficial effects of the utility model are as follows：
Rotating core installs fortune water cooling system additional, realizes the quick cooling of rotating core, temperature is more stable, avoids rotating
The fever expansion of core, lower coefficient of friction, the increase of unitary mould life-span, shorten the demoulding cycle, improve production efficiency, product matter
Amount is stable, and holistic cost reduces.
Brief description of the drawings
Fig. 1 is the sectional view of the embodiment of the utility model one.
Fig. 2 is Fig. 1 partial enlarged drawing A.
Fig. 3 is Fig. 1 partial enlarged drawing B.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model.
Referring to Fig. 1-3, the rotating core fortune water-cooling structure of this bottle cap injection mold, including mould bases 1, it is arranged on mould bases 1
On rotating core 2, it is characterised in that fortune water cooling system is provided with the rotating core 2, fortune water cooling system is included axially
The core fortune water pipe 24 being arranged in rotating core 2, the water inlet pipe 3 being axially set in core fortune water pipe 24, the caliber of water inlet pipe 3
Water pipe 24 is transported less than core, both tops are interconnected, and the first fortune water cooling is formed between core fortune water pipe 24 and water inlet pipe 3
Chamber 25, the cooling water transport from bottom to top from water inlet pipe 3, transport current direction core by fountain type and transport water pipe 24, cooling water is again
Transported from top to bottom from core fortune water pipe 24, so that cooling water uniformly, cyclically transports simultaneously in the first fortune water cooling chamber 25
Rotating core 2 is cooled down.Quick, the uniform cooling of rotating core 2 is realized, temperature is more stable, avoids the heating of rotating core 2
Expansion, lower coefficient of friction, the increase of unitary mould life-span, quick cooling down workpiece, shorten the demoulding cycle, improve production efficiency, production
Quality is stable, and holistic cost reduces.
The core transports water pipe 24 from the bottom up extension of rotating core 2 and close to the screw thread debentition at the top of rotating core 2
First 21, core fortune water pipe 24 is located at the center of rotating core 2, and water inlet pipe 3 is co-axially located in core fortune water pipe 24.Rotating core
2 in the case of running at high speed, and cooling water can still reach the top of rotating core 2, takes away heat caused by being molded, makes temperature
Balance, and cooling water will not also produce leakage in the case where rotating core 2 runs at high speed, and can make cooling water equably
Transported in the first fortune water cooling chamber 25, the radiating to rotating core 2 is uniform.
Corresponding first fortune water cooling chamber 25 is provided with water inlet water route 41 and water outlet water route 42 on the mould bases 1, and intake water route 41
Connected with water inlet pipe 3, water outlet water route 42 connects with core fortune water pipe 24；The water inlet place height and position of water route 41 is less than water outlet
The place height and position of water route 42, water inlet pipe 3 pass downwards core fortune water pipe 24 and connected with water inlet water route 41, core fortune water pipe 24
Sidepiece connects with water outlet water route 42, can in time to rotating core 2 convey cooling water, and by absorb heat cooling water and
When discharge, form to rotating core 2 cooling circulation.
The rotating core 2 includes screw thread debentition from top to bottom first 21, shaft 22 and pole socket 23, the pole socket 23 and rotated
It is connected in mould bases 1, screw thread debentition first 21 and shaft 22 stretch out mould bases 1, meet the needs of production rotary bottle cover.
The pole socket 23 includes the first axle journal 231, collar 232, the second axle journal 233 being sequentially connected from top to bottom, pole socket
Clutch shaft bearing component 71, gear 72 and second bearing component 73 are provided between 23 and mould bases 1, clutch shaft bearing component 71 is sheathed on
On one axle journal 231, gear 72, second bearing component 73 are sequentially sleeved on the second axle journal 233, and gear 72 passes through second bearing group
Part 73 is resisted against in collar 232, meets the requirement that driving rotating core 2 rotates, and ensure concentric when rotating core 2 rotates
Degree.
The bottom of rotating core 2 is installed with rotatory sealing post 5, and rotatory sealing post 5 is rotatably arranged in mould bases 1；
The sealing column docked with core fortune water pipe 24 is provided with the rotatory sealing post 5 and transports water pipe 51, water inlet pipe 3 sequentially passes through sealing column
Water pipe 51 and core fortune water pipe 24 are transported, is formed between sealing column fortune water pipe 51 and the outer surface of water inlet pipe 3 and the first fortune water cooling chamber
Second fortune water cooling chamber 52 of 25 connections, water inlet pipe 3 pass downwards sealing column fortune water pipe 51 and connected with water inlet water route 41, sealing column
The sidepiece of fortune water pipe 51 connects with water outlet water route 42.By setting rotatory sealing post 5 in the bottom of rotating core 2, both can pass through
Unlike material is process, and as rotatory sealing post 5 can be fabricated by stainless steel, rotating core 2 can be made up of other materials, be had
Helping reduces cost, and the water-in and water-out part of fortune water cooling system is turned into universal standard part, further reduces exploitation and production
Cost.
The head of 2 bottom corresponding rotation sealing column of rotating core 5 is provided with installation counterbore 26, and the head of rotatory sealing post 5 is inserted
Enter to install fixed in counterbore 26, simple installation and reliable, concentricity height.
The first sealing ring 61 is provided between the rotatory sealing post 5 and rotating core 2, prevents both from cooling water occurs and oozes
Leakage.
It is provided between the rotatory sealing post 5 and mould bases 1 and is rotated in the first rotary seal circle 62 and second being arranged above and below
Sealing ring 63；The first rotary seal circle 62, the second rotary seal circle 63 are sleeved on the bottom of rotatory sealing post 5, prevent into and out of
The water leakage of water lines.
Above disclosed is only preferred embodiment of the present utility model, rather than of the present utility model to limit with this
Claims, according to the equivalent variations made in scope of protection of the utility model, still belong to what the utility model was protected
Scope.
Claims (10)
1. a kind of rotating core fortune water-cooling structure of bottle cap injection mold, including mould bases（1）, be arranged on mould bases（1）On rotation
Make the transition core（2）, it is characterised in that the rotating core（2）Interior to be provided with fortune water cooling system, fortune water cooling system includes axially setting
Put in rotating core（2）Interior core fortune water pipe（24）, axially be set in core fortune water pipe（24）Interior water inlet pipe（3）, water inlet
Pipe（3）Caliber is less than core fortune water pipe（24）, both tops are interconnected, core fortune water pipe（24）With water inlet pipe（3）Between
Form the first fortune water cooling chamber（25）, the cooling water is from water inlet pipe（3）Transport from bottom to top, then water pipe is transported from core（24）From
Upper and lower transport, so that cooling water transports water cooling chamber first（25）It is interior to transport and to rotating core（2）Cooling.
2. the rotating core fortune water-cooling structure of bottle cap injection mold according to claim 1, it is characterised in that the core
Transport water pipe（24）From rotating core（2）Bottom up extension and close rotating core（2）The screw thread debentition head at top（21）, core
Transport water pipe（24）Positioned at rotating core（2）Center, water inlet pipe（3）It is co-axially located at core fortune water pipe（24）It is interior.
3. the rotating core fortune water-cooling structure of bottle cap injection mold according to claim 1, it is characterised in that the mould bases
（1）Upper correspondence first transports water cooling chamber（25）Provided with water inlet water route（41）And water outlet water route（42）, intake water route（41）With water inlet
Pipe（3）Connection, water outlet water route（42）Water pipe is transported with core（24）Connection；The water inlet water route（41）Place height and position is less than
Water water route（42）Place height and position, water inlet pipe（3）Core fortune water pipe is passed downwards（24）With the water route that intakes（41）Connection, core
Transport water pipe（24）Sidepiece and water outlet water route（42）Connection.
4. the rotating core fortune water-cooling structure of bottle cap injection mold according to claim 1, it is characterised in that the rotation
Core（2）Including screw thread debentition head from top to bottom（21）, shaft（22）And pole socket（23）, the pole socket（23）It is rotatably connected on
Mould bases（1）It is interior, screw thread debentition head（21）And shaft（22）Stretch out mould bases（1）.
5. the rotating core fortune water-cooling structure of bottle cap injection mold according to claim 4, it is characterised in that the pole socket
（23）Including the first axle journal being sequentially connected from top to bottom（231）, collar（232）, the second axle journal（233）, pole socket（23）And mould
Frame（1）Between be provided with clutch shaft bearing component（71）, gear（72）With second bearing component（73）, clutch shaft bearing component（71）It is arranged
In the first axle journal（231）On, gear（72）, second bearing component（73）It is sequentially sleeved at the second axle journal（233）On, gear（72）
Pass through second bearing component（73）It is resisted against collar（232）On.
6. water-cooling structure is transported according to the rotating core of any one of the claim 1-5 bottle cap injection molds, it is characterised in that
The rotating core（2）Bottom is installed with rotatory sealing post（5）, rotatory sealing post（5）It is rotatably arranged on mould bases（1）It is interior；
The rotatory sealing post（5）Interior be provided with transports water pipe with core（24）The sealing column fortune water pipe of docking（51）, water inlet pipe（3）Wear successively
Cross sealing column fortune water pipe（51）And core fortune water pipe（24）, sealing column fortune water pipe（51）With water inlet pipe（3）Formed between outer surface
With the first fortune water cooling chamber（25）Second fortune water cooling chamber of connection（52）, water inlet pipe（3）Sealing column fortune water pipe is passed downwards
（51）With the water route that intakes（41）Connection, sealing column fortune water pipe（51）Sidepiece and water outlet water route（42）Connection.
7. the rotating core fortune water-cooling structure of bottle cap injection mold according to claim 6, it is characterised in that the rotation
Core（2）Bottom corresponding rotation sealing column（5）Head is provided with installation counterbore（26）, rotatory sealing post（5）Head insertion installation is heavy
Hole（26）Middle fixation.
8. the rotating core fortune water-cooling structure of bottle cap injection mold according to claim 6, it is characterised in that the rotation
Sealing column（5）And rotating core（2）Between be provided with the first sealing ring（61）.
9. the rotating core fortune water-cooling structure of bottle cap injection mold according to claim 6, it is characterised in that the rotation
Sealing column（5）And mould bases（1）Between be provided with the first rotary seal circle for being arranged above and below（62）With the second rotary seal circle（63）；
The first rotary seal circle（62）, the second rotary seal circle（63）It is sleeved on rotatory sealing post（5）Bottom.
10. the rotating core fortune water-cooling structure of bottle cap injection mold according to claim 6, it is characterised in that the rotation
Turn sealing column（5）It is fabricated by stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721169713.6U CN207207041U (en) | 2017-09-12 | 2017-09-12 | A kind of rotating core fortune water-cooling structure of bottle cap injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721169713.6U CN207207041U (en) | 2017-09-12 | 2017-09-12 | A kind of rotating core fortune water-cooling structure of bottle cap injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207207041U true CN207207041U (en) | 2018-04-10 |
Family
ID=61824567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721169713.6U Expired - Fee Related CN207207041U (en) | 2017-09-12 | 2017-09-12 | A kind of rotating core fortune water-cooling structure of bottle cap injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207207041U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049521A (en) * | 2018-07-17 | 2018-12-21 | 苏州东昊塑胶五金有限公司 | A kind of ultra-fine long thread bar with cooling structure |
| CN110920006A (en) * | 2019-12-09 | 2020-03-27 | 安徽江山机械有限公司 | Garbage bin cooling system that moulds plastics |
| CN114274422A (en) * | 2022-01-07 | 2022-04-05 | 绍兴柯桥皇冠机械有限公司 | Novel mould |
-
2017
- 2017-09-12 CN CN201721169713.6U patent/CN207207041U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049521A (en) * | 2018-07-17 | 2018-12-21 | 苏州东昊塑胶五金有限公司 | A kind of ultra-fine long thread bar with cooling structure |
| CN110920006A (en) * | 2019-12-09 | 2020-03-27 | 安徽江山机械有限公司 | Garbage bin cooling system that moulds plastics |
| CN114274422A (en) * | 2022-01-07 | 2022-04-05 | 绍兴柯桥皇冠机械有限公司 | Novel mould |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207207041U (en) | A kind of rotating core fortune water-cooling structure of bottle cap injection mold | |
| CN110052890A (en) | A kind of two-way double helix cooling jacket | |
| CN203947150U (en) | Thermospray rotary target material refrigerating unit | |
| CN201161286Y (en) | Chill roller apparatus | |
| CN207831749U (en) | A kind of efficient Sorbet ice machine | |
| CN206232084U (en) | Lid maker bottle cap shift unit | |
| CN201000258Y (en) | Oar blade type heaters | |
| CN216538755U (en) | Water-cooling ball mill | |
| CN207147179U (en) | A kind of Organic fertilizer production line drying device | |
| CN206394002U (en) | A kind of oil supply system of the die mandrel of injection blow molding machine | |
| CN206733565U (en) | A kind of pipe mold for carrying cooling device | |
| CN106630559B (en) | A method of stained glass bottle is manufactured using centrifugal casting | |
| CN109163581A (en) | A kind of circulating mill base is fully cooled device | |
| CN206780970U (en) | A kind of cooling device of PVB double screw extruders | |
| CN206690517U (en) | A kind of water cooling plant of Teflon extruder | |
| CN208976776U (en) | A kind of investment casting formwork rapid drying device | |
| CN206334734U (en) | A kind of heat sink of size reduction machinery | |
| CN207434439U (en) | A kind of roller-way UV machines conveying roller structure | |
| CN206287482U (en) | A kind of injection machine cooling device | |
| CN209697068U (en) | A kind of tumbling ball mill cooling device | |
| CN206700792U (en) | A kind of circulation and energy-saving type evaporating kettle of antimony glycol | |
| CN211891545U (en) | Crosslinked polyethylene insulating material cooling device for cable manufacturing | |
| CN218321598U (en) | Water-cooling platform mechanism for vacuum sputtering device | |
| CN108539929A (en) | A kind of generator with heat pipe cooling device | |
| CN105444598B (en) | A kind of composite heat exchanger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20210912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |