CN2369808Y - Soldering machine - Google Patents
Soldering machine Download PDFInfo
- Publication number
- CN2369808Y CN2369808Y CN 99207275 CN99207275U CN2369808Y CN 2369808 Y CN2369808 Y CN 2369808Y CN 99207275 CN99207275 CN 99207275 CN 99207275 U CN99207275 U CN 99207275U CN 2369808 Y CN2369808 Y CN 2369808Y
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- solderer
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- pressure
- firing equipment
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- Expired - Fee Related
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Abstract
The utility model relates to a soldering machine which comprises a machine frame, heating equipment, a pressure device, an upper mould, a lower mould and a control device, wherein, the upper mould is fixed on the upper part of the machine frame, and an induction heating component of the heating equipment is arranged in the upper mould or the lower mould. The pressure device which is provided with an abutting post which can be pushed upwards and downwards is arranged in the machine frame. The lower mould is arranged on the abutting post. A dynamic force device, a pressure device and the heating equipment are connected with the control device respectively. The heating equipment is solid state type intermediate frequency and high frequency induction heating equipment with the inversion of a switch with large power. The utility model which can reduce energy consumption greatly has the advantages of high welding speed and high welding work efficiency.
Description
The utility model relates to a kind of solderer, the solderer of using at the bottom of particularly a kind of compound pot.
At present, in the solderer field, adopt electron tube high frequency electric source, eddy-current heating to weld mostly.Whole equipment bulky, the in-fighting of equipment is big, and utilization rate of electrical is only at 40-50%.In order to solve the in-fighting problem, No. 95234704.0, Chinese patent discloses solderer of the compound end of a kind of electric heating pot.Be made up of frame, pressure apparatus, upper die and lower die and electric instrument device, pressure apparatus adopts air compression cylinder, air compression cylinder upper end to connect air inlet pipe, fixedlys connected with patrix by the patrix bracing frame in the lower end, and patrix separates with counterdie.In patrix, contain cooling duct; And lift stay-warm case after having a movable handgrip to be used to weld.Its shortcoming is: adopt the heating heating, need 5-10 minute weld interval, and speed is slow; Pack into and take out weldment and can not carry out inefficiency simultaneously.In patrix, be provided with cooling duct; And lift stay-warm case after having a movable handgrip to be used to weld, and device structure is comparatively complicated, and manufacturing cost is higher relatively.
The purpose of this utility model is: provide a kind of simple in structure, power consumption less, the solderer used at the bottom of the low compound pot of work efficiency height, cost.
In order to achieve the above object, the utility model is achieved through the following technical solutions:
A kind of solderer; comprise frame, firing equipment, pressure apparatus, upper die and lower die, control device; patrix is fixed in upper rack; the eddy-current heating parts of firing equipment are located in patrix or the counterdie; in frame, be provided with pressure apparatus; pressure apparatus is provided with the fore-set that can promote up and down, and counterdie is located on the fore-set, and power set, pressure apparatus, firing equipment are connected with control device respectively.
Described firing equipment is in the inversion of solid-state version high power switch, HF induction heating apparatus, it comprises the secondary of transformer B1 and meets induction heater coils L1, and be connected to rectifier circuit ZL1 and filter capacitor C1 on the AC power, by transistor T 1, T2, T3, the c of T4, the e two ends respectively and meet diode D1, D2, D3, D4 and capacitor C 2, C3, C4, C5 forms the output that bridge inverter main circuit is connected to rectification circuit ZL1, connect the resonance circuit of elementary serial connection capacitor C 8 compositions of transformer B1 from bridge inverter main circuit output, variable by main control integrated circuit IC1 output frequency, dutycycle is fixed, two pulse signals P1 that the phase phasic difference is 180 ° and P2 open the input of drive integrated circult IC2 to zero-pressure, the output four tunnel of opening drive integrated circult IC2 from zero-pressure is pulse signal P11 independently, P12, P13, P14 is connected to transistor T 1 respectively, T2, T3, the control utmost point of T4, pulse signal P11 is identical with the P14 sequential, P12 is identical with the P13 sequential, transistor T 1, T2, T3, the c of T4, the e end is connected to the detection input that zero-pressure is opened drive integrated circult IC2 respectively; Transistor T 1, T2, T3, T4 are insulated gate bipolar transistor IGBT or high-power FET or static induction transistor SITH.
Be connected to regulating circuit TJ on the input of main control integrated circuit IC1, regulating circuit TJ is made of adjustable resistance.
The hydraulic press that described solderer is provided with in frame lower, in the rotating disk that the replacing workpiece is used, be provided with the fore-set that can promote up and down accordingly with the hydraulic press push rod, counterdie is located on the fore-set, rotating disk is installed on the motor, hydraulic press, rotary tray motor, firing equipment are connected with control device respectively, and solderer can be established a plurality of working positions.Described induction heater is made up of insulation insulating barrier and induction coil.
Advantage of the present utility model is: owing to adopt firing equipment is the middle and high frequency induction heating equipment of small-sized high-power switch inversion, can cut down the consumption of energy significantly, and the utilization rate of electric energy is about 90%.And speed of welding is fast, can weld a bottom of a pan about 1 minute.Because counterdie is fixed on the rotating disk, in welding process, can load and unload welding work pieces easily; Improve the operating efficiency of welding.
Be elaborated the utility model in order more clearly to illustrate below in conjunction with accompanying drawing:
Fig. 1 is embodiment 1 structural representation of the present utility model.
Fig. 2 is the circuit theory diagrams of the utility model HF induction heating apparatus.
Fig. 3 is the schematic diagram of induction heater of the present utility model.
As shown in Figure 1, patrix 2 is fixed in the top of frame 1 by fixed support 13, is provided with induction heater 5 in patrix 2, is provided with HF induction heating apparatus 4 on the top of frame 1.Cooling water tank 12 in frame 1 bottom is connected with induction heater 5 by HF induction heating apparatus 4.The hydraulic press 8 that is provided with in the bottom of frame 1, hydraulic press push rod 9 matches with fore-set 10 in rotating disk 7 upper and lower moulds 3, realizes counterdie 3 knee-actions.Rotating disk 7 is provided with a plurality of counterdies, and rotating disk 7 is fixed on the motor 6, and (when going to push rod 9 places of hydraulic press 8 as pot body 11 by rotating disk, push rod 9 action moves upward pot body 11 contact with patrix 2 and realizes welding when weldment.In addition several counterdies can be loaded onto welder's part not respectively and unload the operation of the workpiece that has welded.Improve the operating efficiency of welding.Hydraulic press 8, rotary tray motor 6, firing equipment 4 are connected with control device respectively.Control device can be located at the suitable position (as positions such as the rear portion of frame, upper lateral parts) of solderer, and is connected with control instrument on the framework panel 14.
As shown in Figure 2, (main control integrated circuit IC1 among the figure, the auxiliary circuit of zero-pressure drive integrated circult IC2 no longer marks) firing equipment is by bridge inverter main circuit, induction heater 5, and main control integrated circuit IC1, zero-pressure drive integrated circult IC2 forms.Transformer B1 secondary also meets induction heater coils L1, and be connected to rectifier circuit ZL1 and filter capacitor C1 on the AC power, by transistor T 1, T2, T3, the c of T4, the e two ends respectively and meet diode D1, D2, D3, D4 and capacitor C 2, C3, C4, C5 forms the output that bridge inverter main circuit is connected to rectification circuit ZL1, connect the resonance circuit of elementary serial connection capacitor C 8 compositions of transformer B1 from bridge inverter main circuit output, variable by main control integrated circuit IC1 output frequency, dutycycle is fixed, two pulse signals P1 that the phase phasic difference is 180 ° and P2 open the input of drive integrated circult IC2 to zero-pressure, the output four tunnel of opening drive integrated circult IC2 from zero-pressure is pulse signal P11 independently, P12, P13, P14 is connected to transistor T 1 respectively, T2, T3, the control utmost point of T4, pulse signal P11 is identical with the P14 sequential, P12 is identical with the P13 sequential, transistor T 1, T2, T3, the c of T4, the e end is connected to the detection input that zero-pressure is opened drive integrated circult IC2 respectively; Transistor T 1, T2, T3, T4 are insulated gate bipolar transistor IGBT or high-power FET or static induction transistor SITH.Be connected to regulating circuit TJ on the input of main control integrated circuit IC1, regulating circuit TJ is made of adjustable resistance.
As shown in Figure 3, induction heater 5 is made up of insulation insulating barrier 15 and induction coil 16.
In the utility model, firing equipment is the middle and high frequency induction heating equipment of small-sized high-power switch inversion, cut down the consumption of energy significantly, and speed of welding is fast, can weld a bottom of a pan about 1 minute.
Solderer of the present utility model can be established a plurality of working positions.Promptly in a solderer, can be provided with several rotating disks and upper and lower mould, carry out welding job simultaneously.
Solderer described in the utility model can be used for welding the product that the bottom of a pan, the bucket end, jar end etc. need the compound end, and the transposing induction heater also can be used to carry out operations such as workpiece quenching.
Claims (5)
1, a kind of solderer; comprise frame, firing equipment, pressure apparatus, upper die and lower die, control device; it is characterized in that: patrix is fixed in upper rack; the eddy-current heating parts of firing equipment are located in patrix or the counterdie; in frame, be provided with pressure apparatus; pressure apparatus is provided with the fore-set that can promote up and down, and counterdie is located on the fore-set, and power set, pressure apparatus, firing equipment are connected with control device respectively.
2, solderer according to claim 1, it is characterized in that: described firing equipment is in the inversion of solid-state version high power switch, HF induction heating apparatus, it comprises the secondary of transformer B1 and meets induction heater coils L1, and be connected to rectifier circuit ZL1 and filter capacitor C1 on the AC power, by transistor T 1, T2, T3, the c of T4, the e two ends respectively and meet diode D1, D2, D3, D4 and capacitor C 2, C3, C4, C5 forms the output that bridge inverter main circuit is connected to rectification circuit ZL1, connect the resonance circuit of elementary serial connection capacitor C 8 compositions of transformer B1 from bridge inverter main circuit output, variable by main control integrated circuit IC1 output frequency, dutycycle is fixed, two pulse signals P1 that the phase phasic difference is 180 ° and P2 open the input of drive integrated circult IC2 to zero-pressure, the output four tunnel of opening drive integrated circult IC2 from zero-pressure is pulse signal P11 independently, P12, P13, P14 is connected to transistor T 1 respectively, T2, T3, the control utmost point of T4, pulse signal P11 is identical with the P14 sequential, P12 is identical with the P13 sequential, transistor T 1, T2, T3, the c of T4, the e end is connected to the detection input that zero-pressure is opened drive integrated circult IC2 respectively; Transistor T 1, T2, T3, T4 are insulated gate bipolar transistor IGBT or high-power FET or static induction transistor SITH.
3, solderer according to claim 2 is characterized in that being connected to regulating circuit TJ on the input of main control integrated circuit IC1, and regulating circuit TJ is made of adjustable resistance.
4, solderer according to claim 1, it is characterized in that: the hydraulic press that described solderer is provided with in frame lower, in the rotating disk that the replacing workpiece is used, be provided with the fore-set that can promote up and down accordingly with the hydraulic press push rod, counterdie is located on the fore-set, rotating disk is installed on the motor, hydraulic press, rotary tray motor, firing equipment are connected with control device respectively, and solderer can be established a plurality of working positions.
5, solderer according to claim 1 is characterized in that: described induction heater is made up of insulation insulating barrier and induction coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99207275 CN2369808Y (en) | 1999-04-09 | 1999-04-09 | Soldering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99207275 CN2369808Y (en) | 1999-04-09 | 1999-04-09 | Soldering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2369808Y true CN2369808Y (en) | 2000-03-22 |
Family
ID=34001321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99207275 Expired - Fee Related CN2369808Y (en) | 1999-04-09 | 1999-04-09 | Soldering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2369808Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1307020C (en) * | 2004-12-14 | 2007-03-28 | 天力管件有限公司 | Convertion portable copper pipe hard soldering machine |
| CN100464916C (en) * | 2005-12-14 | 2009-03-04 | 中国科学院电子学研究所 | Precisive internal concentric clamp of centering vertical high-frequency brazing die |
| CN100515643C (en) * | 2004-06-28 | 2009-07-22 | 鸿富锦精密工业（深圳）有限公司 | Constant temperature type hot-press jointing device and method |
| CN103624424A (en) * | 2012-08-24 | 2014-03-12 | 罗圣林 | Welding mechanism |
| CN105290556A (en) * | 2015-11-05 | 2016-02-03 | 青岛同日机械电子有限公司 | High-frequency induction soldering machine |
| CN111468797A (en) * | 2020-04-15 | 2020-07-31 | 磐石创新(江苏)电子装备有限公司 | Vacuum induction brazing device and using method thereof |
| CN112399899A (en) * | 2018-04-26 | 2021-02-23 | 翰昂汽车零部件有限公司 | Device and method for thermally joining a vehicle heat exchanger |
| CN113770582A (en) * | 2021-09-30 | 2021-12-10 | 广东一钛科技有限公司 | Automatic welding machine for outer circle of heat conducting plate in heat exchanger |
-
1999
- 1999-04-09 CN CN 99207275 patent/CN2369808Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100515643C (en) * | 2004-06-28 | 2009-07-22 | 鸿富锦精密工业（深圳）有限公司 | Constant temperature type hot-press jointing device and method |
| CN1307020C (en) * | 2004-12-14 | 2007-03-28 | 天力管件有限公司 | Convertion portable copper pipe hard soldering machine |
| CN100464916C (en) * | 2005-12-14 | 2009-03-04 | 中国科学院电子学研究所 | Precisive internal concentric clamp of centering vertical high-frequency brazing die |
| CN103624424A (en) * | 2012-08-24 | 2014-03-12 | 罗圣林 | Welding mechanism |
| CN103624424B (en) * | 2012-08-24 | 2016-01-20 | 东莞精科自动化科技有限公司 | Welding mechanism |
| CN105290556A (en) * | 2015-11-05 | 2016-02-03 | 青岛同日机械电子有限公司 | High-frequency induction soldering machine |
| CN105290556B (en) * | 2015-11-05 | 2017-10-03 | 青岛同日机械电子有限公司 | High-frequency induction brazing machine |
| CN112399899A (en) * | 2018-04-26 | 2021-02-23 | 翰昂汽车零部件有限公司 | Device and method for thermally joining a vehicle heat exchanger |
| CN111468797A (en) * | 2020-04-15 | 2020-07-31 | 磐石创新(江苏)电子装备有限公司 | Vacuum induction brazing device and using method thereof |
| CN113770582A (en) * | 2021-09-30 | 2021-12-10 | 广东一钛科技有限公司 | Automatic welding machine for outer circle of heat conducting plate in heat exchanger |
| CN113770582B (en) * | 2021-09-30 | 2023-01-10 | 广东一钛科技有限公司 | Automatic welding machine for outer circle of heat conducting plate in heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |