CN102350555A - Pulse hot pressing welding machine - Google Patents
Pulse hot pressing welding machine Download PDFInfo
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- CN102350555A CN102350555A CN2010101782756A CN201010178275A CN102350555A CN 102350555 A CN102350555 A CN 102350555A CN 2010101782756 A CN2010101782756 A CN 2010101782756A CN 201010178275 A CN201010178275 A CN 201010178275A CN 102350555 A CN102350555 A CN 102350555A
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Abstract
The invention discloses the fields of machine design and machine manufacture, and in particular relates to a pulse hot pressing welding machine for welding a connecting terminal and a connector. The welding machine is characterized by comprising a main machine for hot pressing welding, heating and radiating fins, a pulse hot pressing head, a power supply device arranged outside the main machine and used for protecting the voltage in the main machine, a display screen arranged at one side of the main machine, a pneumatic cylinder, a gas pressure meter, a temperature control instrument, a magnifier and a hand switch. The pulse hot pressing welding machine replaces the traditional manual operation, is high in quality of machined workpieces and simple and feasible in operation of workers, greatly promotes the production efficiency, and has low fault rate and stable performance.
Description
Technical field
The invention belongs to Machine Design and mechanical manufacturing field, particularly a kind of pulse hot welding press that is used for the welding of binding post and connector.
Background technology
Before the invention of pulse hot welding press, this procedure is manual to be accomplished, and needs the terminal of welding to divide two rows; Have 20 not wait to 60, accomplish inefficiency by hand by the workman, difficulty is very big; This precision handwork does not reach requirement yet; The welding of handwork is also insecure, and contact ruptures easily, and can cause the high-frequency signal transmission performance to reduce greatly because of spot size is inhomogeneous influencing the quality of production.The workman will be on a circuit board welds minimum needs to multiterminal so more than 20 minutes.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide a kind of alternative traditional-handwork operation, the processing work quality is high, be the workman operation is simple, production efficiency promotes significantly, machine-spoiled rate is low, the pulse hot welding press of stable performance.
For realizing above-mentioned purpose; The technical scheme that the present invention adopted is: a kind of pulse hot welding press, it is characterized in that this welding machine comprise the main frame that can carry out hot pressing welding, heating fin, pulse thermal head, hosted have can outside the voltage of the body interior supply unit, the display screen that is arranged on main frame one side, pneumatic cylinder, air gauge, temperature controller, magnifying glass, the hand switch that shield.
More excellent, described main frame comprises transformer, PLC programmable device, power governor, continuous-current plant, solenoid directional control valve, line protective devices.
More excellent; Said supply unit comprises that main frame being protected and the 220V voltage transitions is become inner 4V voltage through line protective devices (breaker, fuse etc.) is that heating provides first circuit of voltage and circuit conversion to become the 24V dc source through power governor power to be controlled and passed through the second circuit of PLC programmable device control hand switch, indicator lamp, alarm operate as normal for the hand switch amount provides voltage.
More excellent, the temperature after the described main frame hot pressing is 250 degree.
More excellent, described pneumatic cylinder below is installed with glass mat.
After adopting technique scheme; Since this welding machine comprise the main frame that can carry out hot pressing welding, heating fin, pulse thermal head, hosted have can outside the voltage of the body interior supply unit, the display screen that is arranged on main frame one side, pneumatic cylinder, air gauge, temperature controller, magnifying glass, the hand switch that shield; Substitute the traditional-handwork operation; The processing work quality is high, and weld is smooth durable, can process more than 30 workpiece in one minute; Be tens times of original productivity ratio, reduce workman's operation easier greatly.The mechanical breakdown that machinery causes because of radiator temperature is too high reduces greatly; Heat resistance is fine; The crystallized ability of eight screwed holes is very stable on the refractory glass fibre piece, and it has overcome several big major defect of traditional work, prolongs machine service life; Reduce the machine maintenance number of times, boost productivity; Come from production practices, big to labor strength, the productivity ratio and the quality of production lowly design, and make the high-frequency transmission performance boost of product, the welding quality fluctuation of avoiding manual welding to cause because of human factor.The present invention is a power with the Pneumatic Transmission, is provided with to follow magnifying glass and link to each other with computer, be used for guaranteeing terminal and circuit board be connected and welding quality, tracking image is clear showing on display directly.On the lathe bed of equipment workbench is housed; Horizontal and vertical orthogonal guide rail is arranged on the workbench; Cross slide way can move left and right; Guarantee two welding benches always one work one adorn and get part, about equipment, be provided with two switches, be used for controlling the synchronous move left and right of two platforms and magnifying glass.Vertically fixed, guarantee to guarantee to weld and can not squint with horizontal vertical.All there is the completion of linkage controlled motion to also have heat sink in welding bench bottom and heater top, guarantees that new weld solidifies very soon at the high-temperature soldering mouth; Owing to utilize the heating fin that the Kazakhstan crust head of breathing out the crust machine is heated, when temperature rises to the 250 degree left and right sides, make solid-state tin fusing on the connector again, in the cooling process of setting, weld terminal and welding position; Also, the welding position is fixed on the pneumatic cylinder of back owing to being equipped with a resistant to elevated temperatures glass fibre; Its effect of heat insulation is fine; Prevent that Yin Haba temperature is too high and have influence on the air-tightness of back pneumatic cylinder; In addition, because the heat-blocking action of glass fibre can prolong the service life of the gentle pressure pipe of coil on every side.
Description of drawings
Fig. 1 is an overall structure sketch map of the present invention;
Fig. 2 is the blast structural representation of pulse thermal head;
Fig. 3 is the structural representation of pulse thermal head;
Fig. 4 is the structural representation of pulse thermal head bottom;
Fig. 5 is the blast structural representation of pulse thermal head bottom.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done further detailed explanation.
Shown in Fig. 1 to 5; A kind of pulse hot welding press, this welding machine comprise main frame 1, heating fin 2, the pulse thermal head 3 that can carry out hot pressing welding, outside main frame 1, be provided with can outside the supply unit that shields of the voltage of body interior, display screen 4, pneumatic cylinder, air gauge, temperature controller, magnifying glass, the hand switch that is arranged on main frame 1 one sides.Main frame 1 comprises transformer, PLC programmable device, power governor, continuous-current plant, solenoid directional control valve, line protective devices, and solenoid directional control valve is realized the switching-over of air pressure through circuit control; Supply unit comprises through line protective devices (breaker; Fuses etc.) main frame 1 being protected and the 220V voltage transitions is become inner 4V voltage is that heating provides first circuit of voltage and circuit conversion to become the 24V dc source through power governor power to be controlled and passed through the second circuit of PLC programmable device control hand switch, indicator lamp, alarm operate as normal for the hand switch amount provides voltage; Temperature after main frame 1 hot pressing is 250 degree, and the pneumatic cylinder below is installed with glass mat.
Principle is following:
The present invention utilizes heating fin 2 paired pulses thermal heads 3 to heat, and when temperature rises to the 250 degree left and right sides, makes solid-state tin fusing on the connector, in the cooling process of setting, welds terminal and welding position, the operation principle of Here it is pulse machine.Pneumatic cylinder is equipped with in the outside, air gauge, temperature controller, magnifying glass; Display unit and hand switch amount, by inner electrical equipment control outer member action, whole process is moved according to the PLC programmable device during work; When the staff pressed start button, pulse thermal head 3 was depressed into solder contacts, the beginning heat temperature raising; The fusing of the solid-state tin of solder contacts is fully welded wiring and terminal when temperature reaches the 250 degree left and right sides, about the promotion to 290 of protective device control temperature is spent; Next breathe out the cooling of crust head, the cooling device cooling makes the tin rapid solidification; Pulse thermal head 3 rises to the origin-location; Pneumatic cylinder drives guide rod and promotes the zone that slide block moves to the magnifying glass place; Magnifying glass carries out the part to the welding position and amplifies, and shows clearly through display, and the variation of whole process temperature all receives the detection of temperature controller; The hand switch amount is moved about having manually, moves about CCD, and blowning installation, warning device, pneumatic and scram button is pressed scram button and is protected production safety when accident or catastrophe failure.
Above-described only is the preferred implementation of pulse hot welding press of the present invention; Should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the invention design; Can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (5)
1. pulse hot welding press, it is characterized in that this welding machine comprise the main frame that can carry out the hot pressing welding, heating fin, pulse thermal head, hosted have can outside the voltage of the body interior supply unit, the display screen that is arranged on main frame one side, pneumatic cylinder, air gauge, temperature controller, magnifying glass, the hand switch that shield.
2. according to the said pulse hot welding press of claim 1, it is characterized in that described main frame comprises transformer, PLC programmable device, power governor, continuous-current plant, solenoid directional control valve, line protective devices.
3. according to the said pulse hot welding press of claim 1; It is characterized in that said supply unit comprises that main frame being protected and the 220V voltage transitions is become inner 4V voltage through line protective devices (breaker, fuse etc.) is that heating provides first circuit of voltage and circuit conversion to become the 24V dc source through power governor power to be controlled and passed through the second circuit of PLC programmable device control hand switch, indicator lamp, alarm operate as normal for the hand switch amount provides voltage.
4. according to the said pulse hot welding press of claim 1, it is characterized in that the temperature after the described main frame hot pressing is 250 degree.
5. according to the said pulse hot welding press of claim 2, it is characterized in that described pneumatic cylinder below is installed with glass mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101782756A CN102350555A (en) | 2010-05-11 | 2010-05-11 | Pulse hot pressing welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101782756A CN102350555A (en) | 2010-05-11 | 2010-05-11 | Pulse hot pressing welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102350555A true CN102350555A (en) | 2012-02-15 |
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ID=45574256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101782756A Pending CN102350555A (en) | 2010-05-11 | 2010-05-11 | Pulse hot pressing welding machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN102350555A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457497A (en) * | 2017-09-08 | 2017-12-12 | 宁波大红鹰学院 | A kind of multi-functional hot welding press welding method |
| CN111299800A (en) * | 2020-04-10 | 2020-06-19 | 惠州市西文思实业有限公司 | Pressure welding device |
| CN114850648A (en) * | 2022-04-25 | 2022-08-05 | 东莞先导先进科技有限公司 | Method for welding semiconductor metal packaging optical lens based on pulse hot pressing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1093831A (en) * | 1994-02-28 | 1994-10-19 | 吉林大学 | High-speed circuit electro-optic sampling analyser |
| CN1132934A (en) * | 1994-11-12 | 1996-10-09 | 株式会社东芝 | Semiconductor device |
| CN101118448A (en) * | 2007-08-31 | 2008-02-06 | 华中科技大学 | Duplex high precision temperature controller |
| CN201261108Y (en) * | 2008-09-27 | 2009-06-24 | 郑春晓 | Automatically controlled pulse hot-press arrangement |
| CN101581850A (en) * | 2008-05-13 | 2009-11-18 | 郑春晓 | Semi-automatic laminating machine and laminating method thereof |
-
2010
- 2010-05-11 CN CN2010101782756A patent/CN102350555A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1093831A (en) * | 1994-02-28 | 1994-10-19 | 吉林大学 | High-speed circuit electro-optic sampling analyser |
| CN1132934A (en) * | 1994-11-12 | 1996-10-09 | 株式会社东芝 | Semiconductor device |
| CN101118448A (en) * | 2007-08-31 | 2008-02-06 | 华中科技大学 | Duplex high precision temperature controller |
| CN101581850A (en) * | 2008-05-13 | 2009-11-18 | 郑春晓 | Semi-automatic laminating machine and laminating method thereof |
| CN201261108Y (en) * | 2008-09-27 | 2009-06-24 | 郑春晓 | Automatically controlled pulse hot-press arrangement |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457497A (en) * | 2017-09-08 | 2017-12-12 | 宁波大红鹰学院 | A kind of multi-functional hot welding press welding method |
| CN111299800A (en) * | 2020-04-10 | 2020-06-19 | 惠州市西文思实业有限公司 | Pressure welding device |
| CN111299800B (en) * | 2020-04-10 | 2022-03-01 | 惠州西文思技术股份有限公司 | Pressure welding device |
| CN114850648A (en) * | 2022-04-25 | 2022-08-05 | 东莞先导先进科技有限公司 | Method for welding semiconductor metal packaging optical lens based on pulse hot pressing |
| CN114850648B (en) * | 2022-04-25 | 2024-03-26 | 东莞先导先进科技有限公司 | Method for welding semiconductor metal packaging optical lens based on pulse hot pressing |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120215 |