CN108215101A - A kind of spherical shape injection mold cooling equipment and cooling means - Google Patents
A kind of spherical shape injection mold cooling equipment and cooling means Download PDFInfo
- Publication number
- CN108215101A CN108215101A CN201810229797.0A CN201810229797A CN108215101A CN 108215101 A CN108215101 A CN 108215101A CN 201810229797 A CN201810229797 A CN 201810229797A CN 108215101 A CN108215101 A CN 108215101A
- Authority
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- China
- Prior art keywords
- cooling
- chuck
- injection mold
- cooling water
- water pipe
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
-
- 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
- B29L2031/54—Balls
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention provides a kind of spherical injection mold cooling equipment and cooling means, it is related to sports appratus manufacture equipment technical field, one of which spherical die cools down equipment, including die device and cooling device, die device includes die main body and the chuck for being set to die main body outer surface, coolant intake and cooling water outlet mouth are provided on chuck, water-cooling-sprayer is provided on die main body, cooling device includes cooling water pipe, return water pipe, and the circulating pump for connecting cooling water pipe and return water pipe, cooling water pipe is connected with coolant intake, return water pipe is connected with cooling water outlet mouth.A kind of spherical die of present invention cooling equipment and cooling means are simple in structure, and cooling is quick, and cooling water can be recycled, easy to operate, product circularity more preferably, hardness it is strong.
Description
Technical field
The present invention relates to sports appratus manufacture equipment technical field,
Especially, the present invention relates to a kind of spherical injection mold cooling equipment and cooling means.
Background technology
The inflation such as basketball, football is ball to be needed to ensure circular integrality and flatness of sphere etc. in process of production,
Production process needs and its cumbersome step.
It is general common such as English or Gaellic football, construction with the sheet body of most specific shapes each other and after connecing, with
The processing method for sewing up or adhering makes it mutually fixed, then the face shaping of spherical surface, such traditional sphere are formed through inflation
Construction is widely used admittedly, but due to its manufacture it is cumbersome with the higher factor of cost so that the price of general standard football compared with
For costliness, for comparatively poor area, the opposite football of selling at exorbitant prices is to reduce people's purchase to make
Wish.
Such as Chinese patent patent of invention CN103861250A provides a kind of construction of sphere and its integrally formed manufacture
Method, sphere form spheroid form, and increase the thickness of ball wall with comparable elasticity using EVA as material through being integrally formed
And intensity, to maintain the spherical shape of sphere, sphere in manufacture with integrally formed manufacturing method, will using EVA as mainly into
Part mixed raw material, inject in mold and be molded as ostiolate spherical hollow idiosome through ejection formation, and the idiosome is passed through
It after cooling and shaping, then is set in the opening with the cap of sheet envelope, to form complete spherical appearance, and in closing the same of the opening
When, the connection between the hollow inside of the idiosome and air is maintained, suitable for industrialized production in large quantities, to reduce cost, and remains good
Good product quality, is greatly reduced as the sphere cost made by this method.
There are still following shortcomings for existing equipment：First, the cooling of mold can be slow, increases workload；2nd, spherical injection
Mold does not have trepanning, cooling water circulation are unreasonable to lead to that product circularity is bad, hardness is not strong.
Invention content
The purpose of the present invention is to provide a kind of simple in structure, cooling is quick, and cooling water can be recycled, easy to operate,
Product circularity more preferably, the strong spherical injection mold cooling equipment of hardness.
To solve the above problems, the present invention adopts the following technical scheme that is be achieved：
A kind of spherical shape injection mold cooling equipment, including die device and cooling device, the die device includes die main body
With the chuck for being set to the die main body outer surface, coolant intake and cooling water outlet mouth are provided on the chuck, it is described
Water-cooling-sprayer is provided on die main body, the cooling device is described including cooling water pipe, return water pipe and for connecting
The circulating pump of cooling water pipe and return water pipe, the cooling water pipe are connected with the coolant intake, the return water pipe and institute
State the connection of cooling water outlet mouth.
Preferably, the chuck outer surface is provided with the protective layer for protecting the chuck.
Preferably, the protective layer is waterproof and heat-insulating part.
Preferably, the water-cooling-sprayer end set is useful for providing the pressurizing valve of pressure for the water-cooling-sprayer.
Preferably, the water-cooling-sprayer is at least part of is set in the chuck.
Preferably, the quantity at least two of the water-cooling-sprayer.
Preferably, the coolant intake is set to the top of the chuck, and the cooling water outlet mouth is set to the folder
The lower part of set.The cooling velocity of spherical injection mold is fast.
Preferably, the coolant intake is set to the lower part of the chuck, and the cooling water outlet mouth is set to the folder
The top of set.The Forming Quality of spherical injection mold is high.
Preferably, the chuck includes two clamping pieces being symmetrically set, and the clamping piece includes clamping buckle and folder
Plate.
Preferably, it is arc that the clamping buckle is at least part of.
In addition, the present invention provides a kind of cooling means of spherical injection mold cooling equipment, and step is as follows：
S1：Die main body is set in chuck；
S2：Circulating pump controls cooling water to be cooled down from cooling water pipe by coolant intake for chuck；
S3：Water-cooling-sprayer is cooled down for die main body；
S4：Circulating pump control cooling water flows back to return water pipe from cooling water outlet mouth
Preferably, 1 to 5 second after coolant intake is cooled down for chuck, water-cooling-sprayer starts cold for die main body progress
But.
A kind of spherical injection mold cooling equipment of the present invention and cooling means advantageous effect are：Simple in structure, cooling is fast
Speed, cooling water can be recycled, easy to operate, product circularity more preferably, hardness it is strong.
Description of the drawings
Fig. 1 is that the spherical injection mold of one embodiment of the invention cools down the structure diagram of equipment；
Fig. 2 is the die device structure diagram of one embodiment of the invention；
Fig. 3 is the cooling means flow chart of one embodiment of the invention.
In figure：1st, die device, 11, die main body, 12, chuck, 13, coolant intake, 14, cooling water outlet mouth, 15, cold
But sprinkler head, 151, pressurizing valve, 16, protective layer, 2, cooling device, 21, circulating pump, 22, cooling water pipe, 23, return water pipe.
Specific embodiment
The present invention is described further with reference to the accompanying drawings and examples.
Embodiment one：As shown in Figures 1 to 3, one of embodiment only of the invention, fills including die device 1 and cooling
2 are put, the die device 1 includes die main body 11 and the chuck 12 for being set to 11 outer surface of die main body, the chuck
Coolant intake 13 and cooling water outlet mouth 14 are provided on 12, water-cooling-sprayer 15 is provided on the die main body 11, it is described
Cooling device 2 includes cooling water pipe 22, return water pipe 23 and for connecting following for the cooling water pipe 22 and return water pipe 23
Ring pump 21, the cooling water pipe 22 is connected with the coolant intake 13, the return water pipe 23 and the cooling water outlet mouth 14
Connection.
In existing equipment, the cooling of mold can be slow, increases workload；And spherical injection mold does not have trepanning, cold
But water cycle is unreasonable leads to that product circularity is bad, hardness is not strong.
In order to solve the above-mentioned technical problem, there is provided double-layer structure individually to cool down by the present invention, and separately progress is to ensure to cool down
Speed and quality.
Die device 1 has die main body 11 and chuck 12, and the cooling to die main body 11 and chuck 12 is needed separately to carry out.
It is that chuck 12 is cooled down first, circulating pump 21 controls cooling water to enter die device 1 from coolant intake 13
Chuck 12 is cooled down, the cooling water after heat exchange is flowed out again by cooling water outlet mouth 14, and chuck 12 is recycled
Repeatedly cooling.
Chuck 12 is cooled down, chuck 12 is shunk, and 11 outer surface of die main body in chuck 12 is squeezed so that
More preferably, circularity is more preferably for 11 Forming Quality of die main body.
It is that die main body 11 is cooled down again, water-cooling-sprayer 15 sprays cooling water to die main body 11, to
The die main body 11 that molding terminates quickly is cooled down.Cooling water can also rapidly be flowed out from cooling water outlet mouth 14.
It is rapid to the cooling of die main body 11 at this time, and do not interfere with the Forming Quality of die main body 11.More meet high want
Ask the production of product.
In above equipment, the water-cooling-sprayer 15 is at least part of to be set in the chuck 12.It is set on chuck 12
It is equipped with the trepanning that water-cooling-sprayer 15 is allowed to pass through.
In above equipment, the quantity at least two of the water-cooling-sprayer 15.
Multiple water-cooling-sprayers 15 simultaneously cool down die main body 11, and cooling velocity faster, cools down evenly, effect
More preferably.
Embodiment two,
As shown in Figures 1 to 3, one of embodiment only of the invention, in order to ensure that a kind of spherical injection mold of the present invention is cold
But equipment can cool down multiple kinds of molds, and cooling effect is more preferably, need to carry out subtleer design.
And in order to be directed to the different cooling rate of different molds and effect, coolant intake 13 and cooling water outlet mouth 14
Position can be changed.
One of situation, the coolant intake 13 are set to the top of the chuck 12, the cooling water outlet mouth 14
It is set to the lower part of the chuck 12.
This plan of establishment is to be directed to the spherical injection mold for needing cooling velocity fast, and cooling water is from chuck 12
The coolant intake 13 of side enters, and is quickly flowed down while cooling for chuck 12, flows into the cooling water outlet of 12 lower section of chuck
14, cooling water flow velocity is fast, and the cooling water export after heat exchange is fast, can faster cool down for chuck 12.
Another situation, the coolant intake 13 are set to the lower part of the chuck 12, the cooling water outlet mouth 14
It is set to the top of the chuck 12.
This plan of establishment is to require high spherical injection mold to be directed to Forming Quality, and cooling water is under chuck 12
The coolant intake 13 of side enters, and cools down, but cooling water is filled in always in chuck 12 for chuck 12, until by entire chuck 12
Submergence, then the cooling water outlet 14 above chuck 12 flows out.Cooling water export after heat exchange is slow, and cooling water keeps high
Temperature reduces at a slow speed with the circulating temperature of cooling water, and chuck 12 is under the action of this cooling water, and cooling is slower, but chuck 12
Bulk temperature is evenly distributed, and cooling rate is stablized, and chuck 12 is shunk uniformly, and 11 outer surface of die main body is molded radian in chuck 12
Uniformly, the Forming Quality higher of product.
Embodiment three,
As shown in Figures 1 to 3, one of embodiment only of the invention, in order to ensure that a kind of spherical injection mold of the present invention is cold
But equipment more convenient can cool down product, operate safer convenience, and the present invention also has following design.
In above equipment, 12 outer surface of chuck is provided with the protective layer 16 for protecting the chuck 12, the guarantor
Sheath 16 is waterproof and heat-insulating part.
16 waterproof and heat-insulating of protective layer when can be with effective protection whole equipment cooling work, will not scald operating personnel, also not
Cooling water can be caused to leak.
In above equipment, the cooling water sprays 15 cephalic pars and is provided with to provide pressure for the water-cooling-sprayer 15
Pressurizing valve 151.
Water-cooling-sprayer 15 pressurizes, and ejection is better, and more abundant to the cooling of die main body 11, cooling velocity is faster.
In above equipment, at least part of chuck 12 is arc.
In fact, the chuck 12 include two clamping pieces being symmetrically set, the clamping piece include clamping buckle and
Clamping plate.
The clamping plate of two clamping pieces tightly clip is clipped in inside together, by die main body 11, and die main body 11 is molded more
Stablize, cooling water will not ooze out.
Of course, it is arc that the clamping buckle is at least part of.
For the product of different size requirement, the clamping buckle of different chuck 12, i.e. different size and radian can be replaced
.Ensure that the radian of clamping buckle is identical with formed product radian.
Example IV：
The reason of only one of embodiment of the invention, for convenience spherical injection mold cooling equipment a kind of to the present invention
A kind of the step of solution, the present invention also proposes cooling means of spherical injection mold cooling equipment, cools down, is as follows：
S1：Die main body is set in chuck；
S2：Circulating pump controls cooling water to be cooled down from cooling water pipe by coolant intake for chuck；
S3：Water-cooling-sprayer is cooled down for die main body；
S4：Circulating pump control cooling water flows back to return water pipe from cooling water outlet mouth
In the above method, coolant intake for chuck cooled down after 1 to 5 second, water-cooling-sprayer start for die main body into
Row cooling.
A kind of spherical injection mold cooling equipment of the present invention and cooling means are simple in structure, and cooling is quick, and cooling water can follow
Ring use, it is easy to operate, product circularity more preferably, hardness it is strong.
The present invention is not limited to above-mentioned specific embodiment, and the invention may be variously modified and varied.Every foundation
The technical spirit of the present invention should be included in the present invention to embodiment of above any modification, equivalent replacement, improvement and so on
Protection domain.
Claims (10)
1. a kind of spherical shape injection mold cooling equipment, it is characterised in that：Including die device（1）And cooling device（2）, the mould
Has device（1）Including die main body（11）Be set to the die main body（11）The chuck of outer surface（12）, the chuck
（12）On be provided with coolant intake（13）With cooling water outlet mouth（14）, the die main body（11）On be provided with water-cooling-sprayer
（15）, the cooling device（2）Including cooling water pipe（22）, return water pipe（23）And for connecting the cooling water pipe
（22）And return water pipe（23）Circulating pump（21）, the cooling water pipe（22）With the coolant intake（13）Connection, it is described
Return water pipe（23）With the cooling water outlet mouth（14）Connection.
2. a kind of spherical injection mold cooling equipment according to claim 1, it is characterised in that：The chuck（12）Appearance
Face is provided with to protect the chuck（12）Protective layer（16）.
3. a kind of spherical injection mold cooling equipment according to claim 2, it is characterised in that：The protective layer（16）For
Waterproof and heat-insulating part.
4. a kind of spherical injection mold cooling equipment according to claim 1, it is characterised in that：The water-cooling-sprayer
（15）End set is useful for as the water-cooling-sprayer（15）The pressurizing valve of pressure is provided（151）.
5. a kind of spherical injection mold cooling equipment according to claim 1, it is characterised in that：The water-cooling-sprayer
（15）It is at least part of to be set to the chuck（12）It is interior.
6. a kind of spherical injection mold cooling equipment according to claim 1, it is characterised in that：The coolant intake
（13）It is set to the chuck（12）Top, the cooling water outlet mouth（14）It is set to the chuck（12）Lower part.
7. a kind of spherical injection mold cooling equipment according to claim 1, it is characterised in that：The coolant intake
（13）It is set to the chuck（12）Lower part, the cooling water outlet mouth（14）It is set to the chuck（12）Top.
8. a kind of spherical injection mold cooling equipment according to claim 1, it is characterised in that：The chuck（12）At least
Some is arc.
9. a kind of cooling means of spherical injection mold cooling equipment according to claim 1~8 any one, feature
It is, includes the following steps：
S1：Die main body is set in chuck；
S2：Circulating pump controls cooling water to be cooled down from cooling water pipe by coolant intake for chuck；
S3：Water-cooling-sprayer is cooled down for die main body；
S4：Circulating pump control cooling water flows back to return water pipe from cooling water outlet mouth.
10. a kind of cooling means of spherical injection mold cooling equipment according to claim 9, it is characterised in that：Cooling
Water inlet is that water-cooling-sprayer starts to be cooled down for die main body 1 to 5 second after chuck is cooled down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810229797.0A CN108215101A (en) | 2018-03-20 | 2018-03-20 | A kind of spherical shape injection mold cooling equipment and cooling means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810229797.0A CN108215101A (en) | 2018-03-20 | 2018-03-20 | A kind of spherical shape injection mold cooling equipment and cooling means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108215101A true CN108215101A (en) | 2018-06-29 |
Family
ID=62659757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810229797.0A Withdrawn CN108215101A (en) | 2018-03-20 | 2018-03-20 | A kind of spherical shape injection mold cooling equipment and cooling means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108215101A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202762A (en) * | 2019-06-17 | 2019-09-06 | 东阳盛行自动化设备有限公司 | A kind of injection mold production equipment and application method that can automatically demould upside-down mounting |
| CN114620923A (en) * | 2022-03-31 | 2022-06-14 | 安徽钦同瓶业有限公司 | Auxiliary cooling mold external embedding device and method for glass oil bottle processing |
| CN114654673A (en) * | 2022-03-21 | 2022-06-24 | 中国船舶科学研究中心 | Large-thickness spherical organic glass integral injection molding tool and molding method thereof |
| CN115648478A (en) * | 2022-10-09 | 2023-01-31 | 南京昊翔机械制造有限公司 | Biodegradable granule extruding machine |
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| CN110202762A (en) * | 2019-06-17 | 2019-09-06 | 东阳盛行自动化设备有限公司 | A kind of injection mold production equipment and application method that can automatically demould upside-down mounting |
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| CN114654673A (en) * | 2022-03-21 | 2022-06-24 | 中国船舶科学研究中心 | Large-thickness spherical organic glass integral injection molding tool and molding method thereof |
| CN114620923A (en) * | 2022-03-31 | 2022-06-14 | 安徽钦同瓶业有限公司 | Auxiliary cooling mold external embedding device and method for glass oil bottle processing |
| CN114620923B (en) * | 2022-03-31 | 2024-03-08 | 安徽钦同瓶业有限公司 | Auxiliary cooling mold externally-embedding device and method for glass oil bottle processing |
| CN115648478A (en) * | 2022-10-09 | 2023-01-31 | 南京昊翔机械制造有限公司 | Biodegradable granule extruding machine |
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| PB01 | Publication | ||
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Application publication date: 20180629 |