CN109571899A - A kind of A.T.C aluminum alloy mould - Google Patents
A kind of A.T.C aluminum alloy mould Download PDFInfo
- Publication number
- CN109571899A CN109571899A CN201811300186.7A CN201811300186A CN109571899A CN 109571899 A CN109571899 A CN 109571899A CN 201811300186 A CN201811300186 A CN 201811300186A CN 109571899 A CN109571899 A CN 109571899A
- Authority
- CN
- China
- Prior art keywords
- aluminium alloy
- temperature
- aluminum alloy
- temperature control
- lower mold
- 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.)
- Pending
Links
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 95
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000002347 injection Methods 0.000 claims abstract description 6
- 239000007924 injection Substances 0.000 claims abstract description 6
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 238000001746 injection moulding Methods 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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
- B29C45/76—Measuring, controlling or regulating
- B29C45/78—Measuring, controlling or regulating of temperature
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76494—Controlled parameter
- B29C2945/76531—Temperature
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76494—Controlled parameter
- B29C2945/76545—Flow rate
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of A.T.C aluminum alloy moulds, including aluminium alloy lower mold body and aluminium alloy upper die body, mold inner-cavity, temperature control tube, electrically operated valve, controller, delivery pipe and temperature sensor, the inside of the aluminium alloy upper die body and aluminium alloy lower mold body is respectively arranged with temperature control tube；One end of delivery pipe is connect with temperature control tube, and the other end of delivery pipe is connected with electrically operated valve；Aluminium alloy upper die body and aluminium alloy lower mold body are internally provided with temperature sensor；Electrically operated valve and temperature sensor and controller are electrically connected.Present invention controller in the injection moulding process of product, which is realized according to the injection temperature parameter of write-in by control electrically operated valve, controls the temperature that the flow velocity of water or oil in temperature control tube controls aluminum alloy mould with flow, realizes the heat dissipation, heating and temperature control of aluminum alloy mould；Automation control is realized, structure is simple, and at low cost, practicability is stronger, and large scale investment is suitble to use.
Description
Technical field
The invention belongs to technical field of mold more particularly to a kind of A.T.C aluminum alloy moulds.
Background technique
The die sinking of drawing a design that aluminum alloy mould is mainly used for be pilot is used, and service life is not grown generally, but simultaneously
It is also deep to be liked by Mould Enterprise since it is simple to manufacture, low in cost.One of shortcoming of aluminum alloy mould is:
It is easy cracking, bending after a period of use, to find out its cause, be on the one hand the another aspect due to caused by itself stiff problem,
It is not caused rapidly enough mainly due to its heat dissipation；And the temperature of mold also has the product of injection molded during mold injection
It influences, mold surface temperature is too low to normally result in forming part bad order, sends out when can also be led under high-temperature using product
Raw size becomes smaller；Non-uniform heat distribution will lead to different contractions in mold, causes product size exceeded, will lead to when serious
Extending manufacture cycle reduces production efficiency；It needs that mold is kept to be in certain temperature, such ability when making massive article
The product for ensuring to make is not in the generation of insufficient fill or strain.
Summary of the invention
The present invention in view of the above shortcomings of the prior art, has invented a kind of A.T.C aluminum alloy mould, has solved
The problem of temperature control and heat dissipation of above-mentioned mold.
To achieve the goals above, the present invention adopts the following technical scheme that:
A kind of A.T.C aluminum alloy mould, including aluminium alloy lower mold body and aluminium alloy upper die body, mold inner-cavity and
It is internal after temperature control tube, the aluminium alloy upper die body and the combination of aluminium alloy lower mold body to form mold inner-cavity, on the aluminium alloy
The inside of die body and aluminium alloy lower mold body is respectively arranged with temperature control tube；It further include that electrically operated valve, controller, delivery pipe and temperature pass
One end of sensor, the delivery pipe is connect with temperature control tube, and the other end of delivery pipe is connected with electrically operated valve；The aluminium alloy
Upper die body and aluminium alloy lower mold body are internally provided with temperature sensor；The electrically operated valve and temperature sensor and controller
It is electrically connected.
The innovation of the invention consists in that controller monitors aluminum alloy mould in injection moulding process according to temperature sensor
Temperature controls flow velocity and the flow of water or oil in temperature control tube by electrically operated valve indirectly to control the temperature of aluminum alloy mould
Degree, ensure that temperature of the aluminum alloy mould in article of manufacture.
Further, the aluminium alloy upper die body and aluminium alloy lower mold body are each provided with 3 temperature sensors, by multiple
Temperature sensor uses its average value, and the temperature monitored is closer to actual temperature.
Further, the temperature sensor is evenly distributed in the inside of aluminium alloy upper die body and aluminium alloy lower mold body,
Increase the accuracy for detecting temperature.
Further, further include tube furcation connector, tube furcation connector be provided between the temperature control tube and delivery pipe,
Ensure that aluminium alloy upper die body and the liquid that temperature control tube is passed through in aluminium alloy lower mold body it is physical as.
It further, further include intelligent water heater, the electrically operated valve is connected with intelligent water heater by delivery pipe, described
Intelligent water heater and controller be electrically connected, can according to the concrete condition in production process control temperature control tube in water temperature
Degree；The temperature range that intelligent water heater exports water is -5 DEG C~100 DEG C.
Further, the described temperature control tube injection is water or oil, the temperature of the water being passed through or oil can as the case may be and
It is fixed.
Further, the temperature control tube, which spirals, is arranged in the inside of aluminium alloy upper die body and aluminium alloy lower mold body, radiation
Aluminium alloy upper die body and each position of aluminium alloy lower mold body, the bulk temperature of aluminum alloy mould is unified when temperature control changes.
Further, the temperature control tube is made of 5 line aluminium alloys, and 5 line aluminium alloys are Aluminium Alloys in Common Use, at low cost and full
Sufficient demand.
Further, the temperature sensor uses thermistor temperature sensor, and sensitive monitoring, failure is few.
The present invention has the advantages that 1. present invention controller in the injection moulding process of product is joined according to the injection temperature of write-in
Number realizes the flow velocity and flow of water or oil in control temperature control tube by control electrically operated valve to control the temperature of aluminum alloy mould
Degree, realizes the heat dissipation, heating and temperature control of aluminum alloy mould；2. the present invention realizes automation control, reduce artificial behaviour
Make, structure is simple, and at low cost, practicability is stronger, and large scale investment is suitble to use.
Detailed description of the invention
Fig. 1 is a kind of front view of the structural schematic diagram of A.T.C aluminum alloy mould of the present invention；
Fig. 2 is a kind of top view of the structural schematic diagram of A.T.C aluminum alloy mould of the present invention.
Specific embodiment
Below in conjunction with attached drawing, the present invention is described in detail:
In the description of the present invention, it should be noted that the orientation or positional relationship of the instructions such as "upper", "lower" is based on attached
Orientation or positional relationship shown in figure or the invention product using when the orientation or positional relationship usually put, be only for
Convenient for the description present invention and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
As depicted in figs. 1 and 2, a kind of A.T.C aluminum alloy mould, including on aluminium alloy lower mold body 1 and aluminium alloy
Die body 2, mold inner-cavity 3, temperature control tube 4, electrically operated valve 5, controller 6, delivery pipe 7 and temperature sensor 8, on the aluminium alloy
Die body 1 and aluminium alloy lower mold body 2 are internal after combining to form mold inner-cavity 3, the aluminium alloy upper die body 1 and aluminium alloy lower mold body
2 inside is spiraled respectively is provided with temperature control tube 4, and temperature control tube 4 promotes aluminium alloy for injecting water or oil, by the flowing of water or oil
The heat dissipation of mold heats to aluminum alloy mould or keeps aluminum alloy mould temperature, water or oily temperature according to the injection molding of die products
Depending on processing technology.One end of the delivery pipe 7 is connect with temperature control tube 4, and the other end of delivery pipe 7 is connected with electrically operated valve 5；
The aluminium alloy upper die body 1 and aluminium alloy lower mold body 2 is internally provided with temperature sensor 8, and aluminium alloy upper die body 1 and aluminium close
Golden lower mold body 2 is each provided with 3 temperature sensors 8 and is evenly distributed on the interior of aluminium alloy upper die body 1 and aluminium alloy lower mold body 2
Portion；The electrically operated valve 5 and temperature sensor 8 and controller 6 is electrically connected, and controller 6 receives the prison of temperature sensor 8
Meeting operation takes its average value when surveying numerical value, and compares and obtain a result with the underlying parameter for the program being written in controller 6, in turn
The movement of electrically operated valve 5 is controlled to control the flow velocity and flow of water in temperature control tube 4 according to result, is realized with this to aluminum alloy mould
The automatic control of temperature.
It further include tube furcation connector 9 and intelligent water heater 10, the temperature control to keep the solution of the present invention more perfect
Tube furcation connector 9 is provided between pipe 4 and delivery pipe 7, the effect of tube furcation connector 9, which is ensure that, to be transported on aluminium alloy
Die body 1 in aluminium alloy lower mold body 2 water or oil it is physical the same, it is mentioned here physical for temperature；Described is electronic
Valve 5 is connected with intelligent water heater 10 by delivery pipe 7, and the intelligent water heater 10 and controller 6 are electrically connected, Intelligent hot
The temperature that hydrophone 10 exports water can control at -5 DEG C~100 DEG C, and it is defeated that controller 6 can according to need control intelligent water heater 10
The temperature of water outlet.In order to save cost of manufacture, the temperature control tube 4 is made of 5 line aluminium alloys, and 5 line aluminium alloys are conventional aluminium
Alloy, at low cost and thermal conductive property is good, durable to be hardly damaged.For the accuracy of monitoring temperature, the temperature sensor 8 is adopted
Use thermistor temperature sensor.
Use principle of the invention: controller 6 is being write according to the Shooting Technique for the product to be made using preceding elder generation
Write-in program, to the temperature parameter in aluminum alloy mould each stage predominantly in injection moulding process, and determine aluminum alloy mould is
Using water control temperature or oily temperature control, if using water control temperature, electrically operated valve 5 is connect with intelligent water heater 10, if using oil
Electrically operated valve 5 is connect with oil pump if temperature control.Controller 6 is turned on when being molded in aluminum alloy mould, controller 6 can basis
The temperature progress operation that temperature sensor 8 monitors is obtained a result, and (result obtained generally has 3 kinds to be respectively: to aluminium alloy mould
Have cooling and heat dissipation, heating heating or keep temperature)；Controller 6 can control the movement of electrically operated valve 5 according to result to realize to temperature control
The flow velocity and flow of water in pipe 4, if when effect required for the flow velocity of water and flow can't be realized in control temperature control tube 4, control
Device 6 processed can control intelligent water heater 10 and the temperature of water is raised and lowered to realize required effect.This process whole process is realized certainly
Dynamicization control realizes accurately aluminum alloy mould temperature control, shortens the production cycle of product, improve production efficiency.
Although specific embodiments of the present invention are described in detail and are illustrated above, it should be noted that
We can make various changes and modifications the embodiment above, but these are without departure from spirit of the invention and appended power
Benefit requires documented range.
Claims (9)
1. in a kind of A.T.C aluminum alloy mould, including aluminium alloy lower mold body (1) and aluminium alloy upper die body (2), mold
It is internal after chamber (3) and temperature control tube (4), the aluminium alloy upper die body (1) and aluminium alloy lower mold body (2) combination to form mold inner-cavity
(3), the inside of the aluminium alloy upper die body (1) and aluminium alloy lower mold body (2) is respectively arranged with temperature control tube (4)；
It is characterized in that, further including electrically operated valve (5), controller (6), delivery pipe (7) and temperature sensor (8), described is defeated
One end of pipe (7) is sent to connect with temperature control tube (4), the other end of delivery pipe (7) is connected with electrically operated valve (5)；The aluminium alloy
Upper die body (1) and aluminium alloy lower mold body (2) are internally provided with temperature sensor (8)；The electrically operated valve (5) and temperature pass
Sensor (8) and controller (6) are electrically connected.
2. a kind of A.T.C aluminum alloy mould according to claim 1, which is characterized in that on the aluminium alloy
Die body (1) and aluminium alloy lower mold body (2) are each provided with 3 temperature sensors (8).
3. a kind of A.T.C aluminum alloy mould according to claim 2, which is characterized in that the temperature sensing
Device (8) is evenly distributed in the inside of aluminium alloy upper die body (1) and aluminium alloy lower mold body (2).
4. a kind of A.T.C aluminum alloy mould according to claim 1 to 3, which is characterized in that further include
Tube furcation connector (9) is provided with tube furcation connector (9) between the temperature control tube (4) and delivery pipe (7).
5. a kind of A.T.C aluminum alloy mould according to claim 4, which is characterized in that further include intelligent hot water
Device (10), the electrically operated valve (5) are connected with intelligent water heater (10), the intelligent water heater by delivery pipe (7)
(10) it is electrically connected with controller (6).
6. a kind of A.T.C aluminum alloy mould according to claim 4, which is characterized in that the temperature control tube
(4) injection is water or oil.
7. a kind of A.T.C aluminum alloy mould according to claim 4, which is characterized in that the temperature control tube
(4) it spirals and is arranged in the inside of aluminium alloy upper die body (1) and aluminium alloy lower mold body (2).
8. a kind of A.T.C aluminum alloy mould according to claim 4, which is characterized in that the temperature control tube
(4) it is made of 5 line aluminium alloys.
9. a kind of A.T.C aluminum alloy mould according to claim 4, which is characterized in that the temperature sensing
Device (8) uses thermistor temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811300186.7A CN109571899A (en) | 2018-11-02 | 2018-11-02 | A kind of A.T.C aluminum alloy mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811300186.7A CN109571899A (en) | 2018-11-02 | 2018-11-02 | A kind of A.T.C aluminum alloy mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109571899A true CN109571899A (en) | 2019-04-05 |
Family
ID=65921505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811300186.7A Pending CN109571899A (en) | 2018-11-02 | 2018-11-02 | A kind of A.T.C aluminum alloy mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109571899A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421793A (en) * | 2019-08-05 | 2019-11-08 | 义乌市拓一斯玩具有限公司 | Extrusion die is used in a kind of production of plastic toy ball |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203004261U (en) * | 2012-11-30 | 2013-06-19 | 浙江工业大学 | Multi-channel staggered time temperature-controlled steam-heating variable mould temperature injection mould |
| CN103991197A (en) * | 2014-04-29 | 2014-08-20 | 成都龙泉鑫锐模具塑料厂 | Efficient temperature adjusting method of injection mold |
| CN205601119U (en) * | 2016-01-29 | 2016-09-28 | 广州市金特电子科技有限公司 | Injection moulding mold temperature controlling means and injection moulding mould |
| CN205673480U (en) * | 2016-06-01 | 2016-11-09 | 大连职业技术学院 | Aluminum alloy mould |
-
2018
- 2018-11-02 CN CN201811300186.7A patent/CN109571899A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203004261U (en) * | 2012-11-30 | 2013-06-19 | 浙江工业大学 | Multi-channel staggered time temperature-controlled steam-heating variable mould temperature injection mould |
| CN103991197A (en) * | 2014-04-29 | 2014-08-20 | 成都龙泉鑫锐模具塑料厂 | Efficient temperature adjusting method of injection mold |
| CN205601119U (en) * | 2016-01-29 | 2016-09-28 | 广州市金特电子科技有限公司 | Injection moulding mold temperature controlling means and injection moulding mould |
| CN205673480U (en) * | 2016-06-01 | 2016-11-09 | 大连职业技术学院 | Aluminum alloy mould |
Non-Patent Citations (1)
| Title |
|---|
| 第一汽车制造厂设备修造分厂编写组等: "《机械工程材料手册》", 30 October 1982, 机械工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421793A (en) * | 2019-08-05 | 2019-11-08 | 义乌市拓一斯玩具有限公司 | Extrusion die is used in a kind of production of plastic toy ball |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190405 |