CN102651429A - Manufacturing equipment of liquid metal sheet - Google Patents
Manufacturing equipment of liquid metal sheet Download PDFInfo
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- CN102651429A CN102651429A CN2011100442198A CN201110044219A CN102651429A CN 102651429 A CN102651429 A CN 102651429A CN 2011100442198 A CN2011100442198 A CN 2011100442198A CN 201110044219 A CN201110044219 A CN 201110044219A CN 102651429 A CN102651429 A CN 102651429A
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- refrigerating
- temperature
- liquid metal
- metal sheet
- combined equipment
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Abstract
The invention relates to manufacturing equipment of a liquid metal sheet. The manufacturing equipment comprises a refrigerating and heating device, a die, a temperature controlling probe, a temperature detector, an intelligent controller and a power supply, wherein the temperature controlling probe is used for acquiring the current temperature of the die and transmitting a temperature signal; the temperature detector is used for receiving the temperature signal transmitted by the temperature controlling probe and displaying and transmitting the temperature signal; the intelligent controller is used for driving the start of the refrigerating and heating device, receiving the temperature signal transmitted by the temperature detector and controlling the refrigerating and heating device according to the temperature signal to convert a heating state to a refrigerating state; the power supply powers the whole equipment; the die is arranged on the refrigerating and heating device; a molding groove used for accommodating liquid metal is formed in the upper surface of the die; the temperature controlling probe is arranged in the die and is electrically connected with the temperature detector; the temperature detector is electrically connected with the intelligent controller; and the intelligent controller is electrically connected with the refrigerating and heating device. The manufacturing equipment of the liquid metal sheet, which is provided by the invention, can manufacture the liquid metal into the metal sheet with fixed shape and size.
Description
Technical field
The present invention relates to a kind of making apparatus of liquid metal sheet, relate in particular to the making apparatus of a kind of LED, belong to the plant equipment field with the liquid metal sheet.
Background technology
Analysis can be known according to the led light source heat generation characteristic; Contact heat resistance between led chip and the LED base plate for packaging; And the contact heat resistance between LED base plate for packaging and the radiator has a strong impact on the heat dispersion of LED, and the existing scheme of determining is: filling liquid metal in the space between led chip and LED base plate for packaging and in the space between base plate for packaging and the radiator.Said liquid metal is the metal or metal alloy of fusing point between 25 ℃～45 ℃; If can before this liquid metal is put into led light source, be made into shape, fixed-size sheet metal; And it is corresponding with above-mentioned void shape; So just can improve the heat dispersion of LED more effectively, and be convenient to the assembling of led light source, also be convenient to grouping package.Also do not occur the making apparatus of liquid metal sheet now on the market, also do not have this kind of manufacturer production equipment, the present invention has huge market prospects.
Summary of the invention
The objective of the invention is to overcome the defective that prior art exists, a kind of making apparatus of liquid metal sheet is provided, it can be made into shape, fixed-size sheet metal with liquid metal.
The technical solution adopted for the present invention to solve the technical problems is: a kind of making apparatus of liquid metal sheet; The temperature probe that comprise refrigerating and heating combined equipment, mould, is used to gather the Current Temperatures of mould and transmit this temperature signal, be used to receive temperature signal that temperature probe transmits and the Temperature Detector that this temperature signal is shown and transmits; Being used to drive refrigerating and heating combined equipment starts, receives the temperature signal of Temperature Detector transmission and control refrigerating and heating combined equipment changes into refrigerating state from the state of heating intelligent controller according to this temperature signal; And to the power supply of entire equipment power supply; Said mould is placed on the refrigerating and heating combined equipment; And have the shaping groove that is used to hold liquid metal on the upper surface of mould, said temperature probe is arranged in the mould, and said temperature probe is electrically connected with Temperature Detector; Said Temperature Detector is electrically connected with intelligent controller, and said intelligent controller is electrically connected with refrigerating and heating combined equipment.
Further; Said intelligent controller comprises the driver module that is used to drive the refrigerating and heating combined equipment startup; Be used to receive the signal receiving module of the temperature signal that temperature probe sends; The design temperature module that is used for preset inversion temperature value is used for the temperature signal that receives and inversion temperature value are compared the control module of processing, and controls cold heating combined equipment changes into refrigerating state from the state of heating modular converter according to the control module comparative result; Described driver module comprises and is used to start refrigerating and heating combined equipment heats heat module and be used to start the refrigeration module that refrigerating and heating combined equipment freezes.Have the button of heating and refrigeration button on the said intelligent controller, the said button that heats heats module and refrigeration module is electrically connected with above-mentioned respectively with the refrigeration button.So can realize driving refrigerating and heating combined equipment, reception signal and change into the function of refrigerating state according to the signal controlling refrigerating and heating combined equipment of reception from the state of heating.
Further, described refrigerating and heating combined equipment comprises that semiconductor refrigerating heats piece and radiator, and said semiconductor refrigerating heats piece and is placed on the radiator, and said mould is placed on semiconductor refrigerating and heats on the piece; In order to make heat conduction even, said refrigerating and heating combined equipment also comprises the red copper piece, and this red copper piece is placed on semiconductor refrigerating and heats between piece and the mould, and the upper surface of this red copper piece directly contacts with mould, and its bottom surface heats piece with semiconductor refrigerating and directly contacts.
Further, better in order to make radiating effect, said radiator one side is equipped with the fan that is used to accelerate this spreader surface air velocity.
Further, described Temperature Detector has the temperature display device mouth, can show the Current Temperatures that records.
Further, said power supply is given whole device power supply through the switch voltage-stabilizing source.
Beneficial effect of the present invention: the invention solves the defective that exists in the background technology; Design the making apparatus of a liquid metal sheet; Filled up the blank in market; The shaping groove of its mould upper surface can become difformity according to Demand Design, can produce different shape, liquid metal sheet not of uniform size.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is done further detailed explanation.
Fig. 1 is the structural representation of the preferred embodiments of the present invention;
Fig. 2 is the plan structure enlarged diagram of mould among Fig. 1.
Wherein: 1, refrigerating and heating combined equipment; 1-1, semiconductor refrigerating heat piece; 1-2, radiator; 1-3, red copper piece, 2, mould; 2-1, shaping groove; 3, temperature probe; 4, Temperature Detector; 5, intelligent controller; 5-1, driver module; 5-11, heat module; 5-12, refrigeration module; 5-2, signal receiving module; 5-3, design temperature module; 5-4, control module; 5-5, modular converter; 6, power supply; 7, fan; 8, switch voltage-stabilizing source.
Embodiment
Making apparatus like Fig. 1, a kind of liquid metal sheet shown in Figure 2; The temperature probe 3 that comprise refrigerating and heating combined equipment 1, mould 2, is used to gather the Current Temperatures of mould 2 and transmit this temperature signal, be used to receive temperature signal that temperature probe 3 transmits and the Temperature Detector 4 that this temperature signal is shown and transmits; Be used to drive refrigerating and heating combined equipment 1 and start, receive temperature signal that Temperature Detector 4 transmits and change into the intelligent controller 5 of refrigerating state from the state of heating according to this temperature signal control refrigerating and heating combined equipment 1, and to the power supply 6 of entire equipment power supply.Described refrigerating and heating combined equipment 1 comprises that semiconductor refrigerating heats piece 1-1, radiator 1-2 and red copper piece 1-3; Said radiator 1-2 one side is equipped with the fan 7 that is used to accelerate this radiator 1-2 surface air velocity; The bottom surface that said semiconductor refrigerating heats piece 1-1 directly contacts with the upper surface of radiator 1-2; Said mould 2 is placed on semiconductor refrigerating and heats on the upper bottom surface of piece 1-1; And semiconductor refrigerating heats and is placed with red copper piece 1-3 between piece 1-1 and the mould 2, and the upper surface of this red copper piece 1-3 directly contacts with the bottom surface of mould 2, and its bottom surface directly contacts with the upper surface that semiconductor refrigerating heats piece 1-1.Have the shaping groove 2-1 that is used to hold liquid metal on the upper surface of mould 2; This shaping groove 2-1 can become arbitrary shape according to Demand Design; Said temperature probe 3 is arranged in the mould 2; Said temperature probe 3 is electrically connected with Temperature Detector 4, and said Temperature Detector 4 is electrically connected with intelligent controller 5, and said intelligent controller 5 is electrically connected with refrigerating and heating combined equipment 1.
Said intelligent controller 5 comprises the driver module 5-1 that is used to drive refrigerating and heating combined equipment 1 startup; Be used to receive the signal receiving module 5-2 of the temperature signal that temperature probe 3 sends; The design temperature module 5-3 that is used for preset inversion temperature value; Be used for the temperature signal that receives and inversion temperature value are compared the control module 5-4 of processing, and control cold heating combined equipment 1 changes into refrigerating state from the state of heating modular converter 5-5 according to control module 5-4 comparative result.Described driver module 5-1 comprises and is used to start refrigerating and heating combined equipment 1 heats heat module 5-11 and be used to start the refrigeration module 5-12 that refrigerating and heating combined equipment 1 freezes.Also have the button of heating and refrigeration button on the intelligent controller 5, said heat button and refrigeration button respectively with heat module and refrigeration module is electrically connected.
Described Temperature Detector 4 has the display window that is used to show Current Temperatures; Said power supply 6 is given whole device power supply through switch voltage-stabilizing source 8.
Operating procedure of the present invention is following:
(1) when the liquid metal as raw material is solid-state at normal temperatures, in the shaping groove 2-1 of mould 2, put an amount of liquid metal earlier, energized 6 makes 8 work of switch voltage-stabilizing source again; Machine is ready, and sets the inversion temperature value in the intelligent controller 5 again, controls intelligent controller 5 then and drives semiconductor refrigeratings and heat piece 1-1 and heat; The temperature of module 2 begins to rise; Temperature probe 3 sends the Current Temperatures signal to Temperature Detector 4, and Temperature Detector 4 sends this temperature signal to intelligent controller 5, if this temperature signal value is more than or equal to the inversion temperature value; Intelligent controller 5 control semiconductor refrigeratings heat piece 1-1 and change into refrigerating state from the state of heating so; The temperature of module 2 begins to descend, and until the liquid metal cooling forming, takes off the liquid metal sheet and gets final product.
(2) when the liquid metal as raw material is in a liquid state at normal temperatures; Earlier in the shaping groove 2-1 of mould 2, put an amount of liquid metal, energized 6 makes 8 work of switch voltage-stabilizing source again, and machine is ready; Controlling intelligent controller 5 again starts semiconductor refrigeratings and heats piece 1-1 and freeze; The temperature of module 2 begins to descend, and until the liquid metal cooling forming, takes off the liquid metal sheet and gets final product.
The liquid metal sheet of made of the present invention generally is to be processed by the liquid metal of fusing point between 25 ℃～45 ℃; Characteristic to such liquid metal; The setting range of inversion temperature value is between 30 ℃～50 ℃; The inversion temperature value is slightly higher than the fusing point of liquid metal, and purpose is that liquid metal can fully be melted.Certain inversion temperature value of the present invention is not limited to above-mentioned scope, can set according to the actual requirements.
Preferred implementation: when selecting fusing point for use is the liquid metal during as raw material that is solid-state under 30 ℃ and the normal temperature, and the concrete making step of liquid metal sheet is following: (one) energized 6 is made as 35 ℃ with the inversion temperature of intelligent controller 5; (2) in the shaping groove 2-1 of mould 2, put an amount of liquid metal, (three) press the button that heats on the intelligent controller 5, and the driving semiconductor refrigerating heats piece 1-1 and heats; Mould 2 temperature begin to rise, and when rising to 30 ℃, liquid metal begins melted by heat; Fill whole shaping groove 2-1, mould 2 temperature continuation rising reaches 35 ℃ after several seconds, reaches the inversion temperature value; Intelligent controller 5 control this moment semiconductor refrigeratings heat piece 1-1 and begin cooling; When dropping to 20 ℃, the liquid metal cooling forming takes off the liquid metal sheet and gets final product.
Should be appreciated that specific embodiment described above only is used to explain the present invention, and be not used in qualification the present invention.Conspicuous variation of being extended out by spirit of the present invention or change still are among protection scope of the present invention.
Claims (9)
1. the making apparatus of a liquid metal sheet; It is characterized in that: the temperature probe (3) that comprise refrigerating and heating combined equipment (1), mould (2), is used to gather the Current Temperatures of mould (2) and transmit this temperature signal, be used to receive temperature signal that temperature probe (3) transmits and the Temperature Detector (4) that this temperature signal is shown and transmits; Being used to drive refrigerating and heating combined equipment (1) starts, receives the temperature signal of Temperature Detector (4) transmission and control refrigerating and heating combined equipment (1) changes into refrigerating state from the state of heating intelligent controller (5) according to this temperature signal; And to the power supply (6) of entire equipment power supply; Said mould (2) is placed on the refrigerating and heating combined equipment (1); And have the shaping groove (2-1) that is used to hold liquid metal on the upper surface of mould (2); Said temperature probe (3) is arranged in the mould (2); Said temperature probe (3) is electrically connected with Temperature Detector (4), and said Temperature Detector (4) is electrically connected with intelligent controller (5), and said intelligent controller (5) is electrically connected with refrigerating and heating combined equipment (1).
2. the making apparatus of liquid metal sheet according to claim 1; It is characterized in that: said intelligent controller (5) comprises the driver module (5-1) that is used to drive refrigerating and heating combined equipment (1) startup; Be used to receive the signal receiving module (5-2) of the temperature signal that temperature probe (3) sends; The design temperature module (5-3) that is used for preset inversion temperature value; Be used for the temperature signal that receives and inversion temperature value are compared the control module (5-4) of processing, and control cold heating combined equipment (1) changes into refrigerating state from the state of heating modular converter (5-5) according to control module (5-4) comparative result.
3. the making apparatus of liquid metal sheet according to claim 2 is characterized in that: described driver module (5-1) comprises and is used to start refrigerating and heating combined equipment (1) heats heat module (5-11) and be used to start the refrigeration module (5-12) that refrigerating and heating combined equipment (1) freezes.
4. the making apparatus of liquid metal sheet according to claim 3 is characterized in that: have the button of heating and refrigeration button on the said intelligent controller (5), the said button that heats heats module and refrigeration module is electrically connected with above-mentioned respectively with the refrigeration button.
5. the making apparatus of liquid metal sheet according to claim 1; It is characterized in that: described refrigerating and heating combined equipment (1) comprises that semiconductor refrigerating heats piece (1-1) and radiator (1-2); Said semiconductor refrigerating heats piece (1-1) and is placed on the radiator (1-2), and said mould (2) is placed on semiconductor refrigerating and heats on the piece (1-1).
6. the making apparatus of liquid metal sheet according to claim 5; It is characterized in that: said refrigerating and heating combined equipment (1) also comprises red copper piece (1-3); This red copper piece (1-3) is placed on semiconductor refrigerating and heats between piece (1-1) and the mould (2); And the upper surface of this red copper piece (1-3) directly contacts with mould (2), and its bottom surface heats piece (1-1) with semiconductor refrigerating and directly contacts.
7. the making apparatus of liquid metal sheet according to claim 5 is characterized in that: said radiator (1-2) side is equipped with the fan (7) that is used to accelerate the surperficial air velocity of this radiator (1-2).
8. the making apparatus of liquid metal sheet according to claim 1 is characterized in that: described Temperature Detector (4) has the temperature display device mouth.
9. the making apparatus of liquid metal sheet according to claim 1 is characterized in that: said power supply (6) is given whole device power supply through switch voltage-stabilizing source (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100442198A CN102651429A (en) | 2011-02-24 | 2011-02-24 | Manufacturing equipment of liquid metal sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100442198A CN102651429A (en) | 2011-02-24 | 2011-02-24 | Manufacturing equipment of liquid metal sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102651429A true CN102651429A (en) | 2012-08-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100442198A Pending CN102651429A (en) | 2011-02-24 | 2011-02-24 | Manufacturing equipment of liquid metal sheet |
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| Country | Link |
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| CN (1) | CN102651429A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105093568A (en) * | 2015-08-10 | 2015-11-25 | 京东方科技集团股份有限公司 | Display equipment and device, liquid metal material and manufacturing die, method and device |
| CN105986068A (en) * | 2014-12-24 | 2016-10-05 | 珠海市钧兴机电有限公司 | Rapid heat conduction steel heat treatment system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2227806Y (en) * | 1995-09-01 | 1996-05-22 | 李昌权 | Multipurpose cold and hot box |
| WO2001058668A2 (en) * | 2000-02-09 | 2001-08-16 | Davis-Standard Corporation | Method for operating extruder temperature controller with stable temperature reset |
| US20040055735A1 (en) * | 2002-09-25 | 2004-03-25 | Chun Pyo Hong | Method and apparatus for manufacturing semi-solid metallic slurry |
| CN201960086U (en) * | 2011-02-24 | 2011-09-07 | 常州泰和光电科技有限公司 | Liquid metal sheet manufacturing equipment |
-
2011
- 2011-02-24 CN CN2011100442198A patent/CN102651429A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2227806Y (en) * | 1995-09-01 | 1996-05-22 | 李昌权 | Multipurpose cold and hot box |
| WO2001058668A2 (en) * | 2000-02-09 | 2001-08-16 | Davis-Standard Corporation | Method for operating extruder temperature controller with stable temperature reset |
| US20040055735A1 (en) * | 2002-09-25 | 2004-03-25 | Chun Pyo Hong | Method and apparatus for manufacturing semi-solid metallic slurry |
| CN201960086U (en) * | 2011-02-24 | 2011-09-07 | 常州泰和光电科技有限公司 | Liquid metal sheet manufacturing equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105986068A (en) * | 2014-12-24 | 2016-10-05 | 珠海市钧兴机电有限公司 | Rapid heat conduction steel heat treatment system |
| CN105093568A (en) * | 2015-08-10 | 2015-11-25 | 京东方科技集团股份有限公司 | Display equipment and device, liquid metal material and manufacturing die, method and device |
| CN105093568B (en) * | 2015-08-10 | 2018-07-03 | 京东方科技集团股份有限公司 | Display device and device, liquid metal material and prepare mold, method and apparatus |
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20120829 |
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| C20 | Patent right or utility model deemed to be abandoned or is abandoned |