CN109014119A - A kind of frame of handwheel precise forming mold - Google Patents
A kind of frame of handwheel precise forming mold Download PDFInfo
- Publication number
- CN109014119A CN109014119A CN201810957748.9A CN201810957748A CN109014119A CN 109014119 A CN109014119 A CN 109014119A CN 201810957748 A CN201810957748 A CN 201810957748A CN 109014119 A CN109014119 A CN 109014119A
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- CN
- China
- Prior art keywords
- groove
- handwheel
- cooling
- frame
- heat
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
- B22D17/2218—Cooling or heating equipment for dies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of frame of handwheel precise forming molds, including pedestal and the solid plate being fixed on the base, the top of the solid plate is equipped with mounting groove, fixed mold core is installed in the mounting groove, and the slot bottom of the mounting groove is equipped with the first groove, the bottom of the fixed mold core is equipped with the second groove corresponding with the first groove location, and first forms accommodating cavity between groove and the second groove, heat-conducting plate is equipped in the accommodating cavity, the inside of the heat-conducting plate is equipped with cooling line, the S-shaped detour arrangement of the cooling line, and the cooling line is equipped with water inlet end and water outlet, the solid plate is equipped with the water inlet being connected to water inlet end and the water outlet being connected to water outlet.A kind of frame of handwheel precise forming mold of the present invention, it is structurally reasonable, it can effectively reinforce the cooling to fixed mold core, so as to shorten the cooling cycle, improve processing efficiency.
Description
Technical field
The present invention relates to a kind of frame of handwheel precise forming molds.
Background technique
Mold temperature is to influence a key factor of quality of die casting, and in press casting procedure, molten metal coagulates in compression mod
Consolidate and be cooled to ejection temperature, the heat of release is absorbed by mold, the heat of mold is passed in normal productive process and from mold
The heat wherein spread out of should reach balance.In efficient production, the thermal balance of mold often is kept with cooling is forced.It is common
Mold cooling means be: cooling line is set in a mold, and circulate cooling medium in cooling line, passes through cooling medium
It exchanges heat with mold, achievees the purpose that cooling mold.But existing cooling structure is single, cannot be for most crucial and temperature in mold most
High mode carries out reinforcement cooling, is unfavorable for shortening the cooling cycle, influences processing efficiency.
Summary of the invention
It is structurally reasonable the purpose of the present invention is to provide a kind of frame of handwheel precise forming mold, it can be effective
Reinforce the cooling to fixed mold core, so as to shorten the cooling cycle, improves processing efficiency.
To achieve the above object, the technical scheme is to design a kind of frame of handwheel precise forming molds, including
Pedestal and the solid plate being fixed on the base, the top of the solid plate are equipped with mounting groove, are equipped with cover half in the mounting groove
Benevolence, and the slot bottom of the mounting groove is equipped with the first groove, the bottom of the fixed mold core is equipped with corresponding with the first groove location second
Groove, and accommodating cavity is formed between the first groove and the second groove, heat-conducting plate is equipped in the accommodating cavity, the inside of the heat-conducting plate is set
There is cooling line, the S-shaped detour arrangement of the cooling line, and the cooling line is equipped with water inlet end and water outlet, the solid plate
It is equipped with the water inlet being connected to water inlet end and the water outlet being connected to water outlet.In the above scheme, by mounting groove
Slot bottom the first groove is set, and corresponding with the first groove location the second groove is set in the bottom of fixed mold core, to lead
Hot plate location and installation makes the bottom surface of heat-conducting plate and fixed mold core fit between solid plate and fixed mold core, by heat-conducting plate
Interior setting cooling line, and cooling water is passed through in cooling line, to reinforce cooling down to fixed mold core by heat-conducting plate；And it is cold
But the S-shaped detour arrangement of pipeline, is conducive to expand film-cooled heat, promotes cooling effect.It, can be effective by using above scheme
Cooling of the reinforcement to fixed mold core improve processing efficiency so as to shorten the cooling cycle.
Preferably, the heat-conducting plate is copper sheet.By using above scheme, the heat-conducting plate copper sheet system high using thermal conductivity
At further enhancing cooling effect.
Preferably, the cooling line include several straightways and positioned at several straightway both ends several are curved
Tune, several described straightways are arranged in parallel, and the bending section is for being connected to two neighboring straightway.
Preferably, at least one piece of turbulence plate is equipped in each straightway.By using above scheme, so that cooling water
Turbulent flow can be generated when circulating in cooling line, the heat transfer effect of cooling water and heat-conducting plate can be improved.
Preferably, the frame of handwheel precise forming mold further includes cooling water-circulating pipe, the cooling water-circulating pipe
Both ends respectively on solid plate water inlet and water outlet connect, and the cooling water-circulating pipe is equipped with heat exchanger and positioned at changing
Circulating pump between hot device and water inlet.By using above-mentioned, so as to recycle cooling water, to save production cost.
Detailed description of the invention
Fig. 1 is schematic diagram of the invention.
Fig. 2 is the schematic top plan view of heat-conducting plate in the present invention.
Specific embodiment
With reference to the accompanying drawings and examples, further description of the specific embodiments of the present invention.Following embodiment is only
For clearly illustrating technical solution of the present invention, and not intended to limit the protection scope of the present invention.
The technical solution that the present invention embodies is:
As depicted in figs. 1 and 2, a kind of frame of handwheel precise forming mold is determined including pedestal 1 and being fixed on pedestal 1
Template 2, the top of the solid plate 2 are equipped with mounting groove, are equipped with fixed mold core 3 in the mounting groove, and the slot bottom of the mounting groove is set
There is the first groove, the bottom of the fixed mold core 3 is equipped with the second groove corresponding with the first groove location, and the first groove and second
Accommodating cavity is formed between groove, heat-conducting plate 4 is equipped in the accommodating cavity, and the inside of the heat-conducting plate 4 is equipped with cooling line, the cooling tube
The S-shaped detour arrangement in road, and the cooling line is equipped with water inlet end 5 and water outlet 6, the solid plate 2 is equipped with to be connected with water inlet end 5
Logical water inlet and the water outlet being connected to water outlet 6.In the above scheme, recessed by the slot bottom setting first in mounting groove
Slot, and the second groove corresponding with the first groove location is set in the bottom of fixed mold core 3, so that 4 location and installation of heat-conducting plate is existed
Between solid plate 2 and fixed mold core 3, and heat-conducting plate 4 and the bottom surface of fixed mold core 3 is made to fit, is cooled down by being arranged in heat-conducting plate 4
Pipeline, and cooling water is passed through in cooling line, to reinforce cooling down to fixed mold core 3 by heat-conducting plate 4；And cooling line is in
S-shaped detour arrangement is conducive to expand film-cooled heat, promotes cooling effect.By using above scheme, can effectively reinforce pair
The cooling of fixed mold core 3 improves processing efficiency so as to shorten the cooling cycle.
Above-mentioned heat-conducting plate 4 is copper sheet.By using above scheme, heat-conducting plate 4 is made of the high copper sheet of thermal conductivity, into one
Step strengthens cooling effect.
Above-mentioned cooling line includes several straightways 7 and several bending sections positioned at several 7 both ends of straightway
8, several described straightways 7 are arranged in parallel, and the bending section 8 is for being connected to two neighboring straightway 7.
At least one piece of turbulence plate 9 is equipped in each above-mentioned straightway 7.By using above scheme, so that cooling water is cold
But turbulent flow can be generated when circulation in pipeline, the heat transfer effect of cooling water Yu heat-conducting plate 4 can be improved.
Above-mentioned frame of handwheel precise forming mold further includes cooling water-circulating pipe, the both ends difference of the cooling water-circulating pipe
With on solid plate 2 water inlet and water outlet connect, and the cooling water-circulating pipe be equipped with heat exchanger and be located at heat exchanger and
Circulating pump between water inlet.By using above-mentioned, so as to recycle cooling water, to save production cost.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (5)
1. a kind of frame of handwheel precise forming mold, including pedestal and the solid plate being fixed on the base, which is characterized in that
The top of the solid plate is equipped with mounting groove, fixed mold core is equipped in the mounting groove, and the slot bottom of the mounting groove is recessed equipped with first
The bottom of slot, the fixed mold core is equipped with the second groove corresponding with the first groove location, and between the first groove and the second groove
Accommodating cavity is formed, heat-conducting plate is equipped in the accommodating cavity, the inside of the heat-conducting plate is equipped with cooling line, and the cooling line is S-shaped circuitous
Return arrangement, and the cooling line is equipped with water inlet end and water outlet, the solid plate be equipped with the water inlet that is connected to water inlet end with
And the water outlet being connected to water outlet.
2. frame of handwheel precise forming mold according to claim 1, which is characterized in that the heat-conducting plate is copper sheet.
3. frame of handwheel precise forming mold according to claim 2, which is characterized in that if the cooling line includes
Dry straightway and several bending sections positioned at several straightway both ends, several described straightways are arranged in parallel, institute
Bending section is stated for being connected to two neighboring straightway.
4. frame of handwheel precise forming mold according to claim 3, which is characterized in that set in each straightway
There is at least one piece of turbulence plate.
5. frame of handwheel precise forming mold according to claim 4, which is characterized in that the frame of handwheel is accurate
Molding die further includes cooling water-circulating pipe, the both ends of the cooling water-circulating pipe respectively with the water inlet and water outlet on solid plate
Connection, and the cooling water-circulating pipe is equipped with heat exchanger and the circulating pump between heat exchanger and water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810957748.9A CN109014119A (en) | 2018-08-22 | 2018-08-22 | A kind of frame of handwheel precise forming mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810957748.9A CN109014119A (en) | 2018-08-22 | 2018-08-22 | A kind of frame of handwheel precise forming mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109014119A true CN109014119A (en) | 2018-12-18 |
Family
ID=64627700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810957748.9A Pending CN109014119A (en) | 2018-08-22 | 2018-08-22 | A kind of frame of handwheel precise forming mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109014119A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052584A (en) * | 2019-05-22 | 2019-07-26 | 西南交通大学 | A kind of heat dissipation board fabrication method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01143750A (en) * | 1987-11-26 | 1989-06-06 | Ube Ind Ltd | Method for controlling temperature of die |
| DE10159456A1 (en) * | 2000-12-05 | 2002-06-13 | L & S Praez Sgus Gmbh | Mold or mold insert for molding plastics or metals, especially steel tools, contains contoured mold cavity with meander-shaped cooling tube with coolant inlet and outlet behind cavity |
| CN202685244U (en) * | 2012-06-12 | 2013-01-23 | 厦门鑫东隆塑料制品有限公司 | Cooling circulating water system for forming machine die platform |
| CN205631243U (en) * | 2016-04-07 | 2016-10-12 | 宿迁市宇淇塑业有限公司 | Plastic mould |
| CN205967348U (en) * | 2016-08-25 | 2017-02-22 | 盐城东江汽车部件有限公司 | Steering wheel rapid forming mould with cooling pipeline |
| CN206277598U (en) * | 2016-12-19 | 2017-06-27 | 深圳市超月盛塑胶五金制品有限公司 | A kind of casing of sound equipment mould |
| CN207086871U (en) * | 2017-07-26 | 2018-03-13 | 北京诺飞新能源科技有限责任公司 | A kind of aluminium alloy Intelligent liquid level instrument housing production die casting equipment |
-
2018
- 2018-08-22 CN CN201810957748.9A patent/CN109014119A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01143750A (en) * | 1987-11-26 | 1989-06-06 | Ube Ind Ltd | Method for controlling temperature of die |
| DE10159456A1 (en) * | 2000-12-05 | 2002-06-13 | L & S Praez Sgus Gmbh | Mold or mold insert for molding plastics or metals, especially steel tools, contains contoured mold cavity with meander-shaped cooling tube with coolant inlet and outlet behind cavity |
| CN202685244U (en) * | 2012-06-12 | 2013-01-23 | 厦门鑫东隆塑料制品有限公司 | Cooling circulating water system for forming machine die platform |
| CN205631243U (en) * | 2016-04-07 | 2016-10-12 | 宿迁市宇淇塑业有限公司 | Plastic mould |
| CN205967348U (en) * | 2016-08-25 | 2017-02-22 | 盐城东江汽车部件有限公司 | Steering wheel rapid forming mould with cooling pipeline |
| CN206277598U (en) * | 2016-12-19 | 2017-06-27 | 深圳市超月盛塑胶五金制品有限公司 | A kind of casing of sound equipment mould |
| CN207086871U (en) * | 2017-07-26 | 2018-03-13 | 北京诺飞新能源科技有限责任公司 | A kind of aluminium alloy Intelligent liquid level instrument housing production die casting equipment |
Non-Patent Citations (1)
| Title |
|---|
| 凯德设计编著: "《精通Pro/ENGINEER中文野火版3.0-实战百例篇》", 31 August 2007, 中国青年出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052584A (en) * | 2019-05-22 | 2019-07-26 | 西南交通大学 | A kind of heat dissipation board fabrication method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |
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| RJ01 | Rejection of invention patent application after publication |