CN201950317U - Electromagnetic pump device for repairing through-hole elements - Google Patents
Electromagnetic pump device for repairing through-hole elements Download PDFInfo
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- CN201950317U CN201950317U CN2010206482683U CN201020648268U CN201950317U CN 201950317 U CN201950317 U CN 201950317U CN 2010206482683 U CN2010206482683 U CN 2010206482683U CN 201020648268 U CN201020648268 U CN 201020648268U CN 201950317 U CN201950317 U CN 201950317U
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- crest
- electromagnetic pump
- electromagnetic
- furnace body
- heater
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Abstract
The utility model discloses an electromagnetic pump device for repairing through-hole elements. The electromagnetic pump device comprises an electromagnetic pump, a heating system, a wave crest nozzle, a control box, a wave crest pump cavity and a tin furnace body, wherein the control box is positioned on one side of the tin furnace body; the tin furnace body comprises a housing of the furnace body, an inner tank of the furnace body and a thermal insulating layer; the inner tank of the furnace body is arranged on the inner wall of the housing of the furnace body; the thermal insulating layer is positioned between the housing of the furnace body and the inner tank of the furnace body; an electromagnetic furnace is mounted in the control box; the electromagnetic furnace serving as a wave crest generating power source comprises electromagnetic coils, an electromagnetic pump ditch, a special-shaped iron core and a strip-shaped iron core; the wave crest pump cavity is positioned at the inner part of the inner tank of the furnace body; the wave crest nozzle is mounted at the upper part of the wave crest pump cavity; the wave crest pump cavity is connected with the electromagnetic pump ditch; the electromagnetic pump ditch is connected with return pipes; the return pipes are connected with the inner tank of the furnace body; the heating system comprises a heater and a thermocouple; and a temperature control instrument, a wave crest switch and a wave crest adjusting knob are mounted on a front panel of the control box. The electromagnetic pump device has a simple structure, is convenient to use, and can facilitate the repair of the PCB (printed circuit board) through-hole elements.
Description
Technical field
The utility model relates to a kind of rework equipments, particularly a kind of electromagnetic oven ventilating hole element rework equipments.
Background technology
Along with the development of electronic product, the components and parts kind that PCB uses is more and more, and components and parts or all have the phenomenon of damage in process of production after product uses, consider from the angle of economy, exactly the components and parts of these damages are more changed.Simple resistor-capacitor unit is just replaceable with flatiron, and the IC that mounts for plug-in mounting IC original paper, never has the more satisfactory device of reprocessing with the system conversion of reprocessing of infrared and hot blast on the market.
The utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, provides a kind of electromagnetic pump ventilating hole element to reprocess device.The utility model is simple in structure, easy to use, can make things convenient for reprocessing of PCB ventilating hole element.
For achieving the above object, the technical solution adopted in the utility model is: the electromagnetic pump ventilating hole element is reprocessed device, it is characterized in that: comprise electromagnetic pump, heating system, crest spout, control cabinet, crest pump chamber and tin oven body, described control cabinet is positioned at tin oven body one side, described tin oven body comprises body of heater shell, body of heater inner bag and heat-insulation layer, described body of heater inner bag is arranged on the inwall of body of heater shell, and heat-insulation layer is between described body of heater shell and body of heater inner bag; Described electromagnetic oven is installed in the control cabinet, described electromagnetic oven is a crest generation power source, it comprises solenoid, electromagnetic pump ditch, different in nature iron core and strip iron core, described different in nature iron core and strip iron core are installed in electromagnetic pump ditch upper and lower respectively, three groups of solenoids are enclosed within respectively outside three setting iron cores of different in nature iron core, described crest pump chamber is positioned at body of heater inner bag inside, described crest spout is installed in the top of crest pump chamber, described crest pump chamber is connected with the electromagnetic pump ditch, described electromagnetic pump ditch is connected with return duct, and described return duct is connected with the body of heater inner bag; Described heating system comprises heater and thermocouple, and described thermocouple and heater are installed on the body of heater inner bag; The temperature control instrument of control temperature, the crest switch and the crest adjusting knob of control electromagnetic pump are installed on the front panel of described control cabinet.
Above-mentioned electromagnetic pump ventilating hole element is reprocessed device, and the material of described body of heater inner bag, crest pump chamber, electromagnetic pump ditch, return duct and crest spout is 316 stainless steels or titanium alloy.
The utility model compared with prior art has the following advantages: the utility model is simple in structure, easy to use, production cost is low, validity is strong, and can make things convenient for reprocessing of PCB ventilating hole element.In the productive life of reality, obtain good effect, have broad application prospects.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 is a main TV structure schematic diagram of the present utility model.
Fig. 2 is a side-looking structural representation of the present utility model.
Description of reference numerals:
1-body of heater inner bag; The 2-heater; 3-crest spout;
The 4-thermocouple; The 5-temperature control instrument; The 6-control cabinet;
7-opposite sex iron core; 8-body of heater shell; 9-crest pump chamber;
The 10-solenoid; 11-electromagnetic pump ditch; The 12-strip iron core;
The 13-front panel; 14-crest switch; 15-crest adjusting knob;
The 16-heat-insulation layer; The 17-return duct.
The specific embodiment
A kind of electromagnetic pump ventilating hole element is as depicted in figs. 1 and 2 reprocessed device, comprise electromagnetic pump, heating system, crest spout 3, control cabinet 6, crest pump chamber 9 and tin oven body, described control cabinet 6 is positioned at tin oven body one side, described tin oven body comprises body of heater shell 8, body of heater inner bag 1 and heat-insulation layer 16, described body of heater inner bag 1 is arranged on the inwall of body of heater shell 8, and heat-insulation layer 16 is between described body of heater shell 8 and body of heater inner bag 1; Described electromagnetic oven is installed in the control cabinet 6, described electromagnetic oven is a crest generation power source, it comprises solenoid 10, electromagnetic pump ditch 11, opposite sex iron core 7 and strip iron core 12, described different in nature iron core 7 and strip iron core 12 are installed in electromagnetic pump ditch 11 upper and lowers respectively, three groups of solenoids 10 are enclosed within respectively outside three setting iron cores of different in nature iron core 7, described crest pump chamber 9 is positioned at body of heater inner bag 1 inside, described crest spout 3 is installed in the top of crest pump chamber 9, described crest pump chamber 9 is connected with electromagnetic pump ditch 11, described electromagnetic pump ditch 11 is connected with return duct 17, and described return duct 17 is connected with body of heater inner bag 1; Described heating system comprises heater 2 and thermocouple 4, and described thermocouple 4 and heater 2 are installed on the body of heater inner bag 1; The temperature control instrument 5 of control temperature, the crest switch 14 and the crest adjusting knob 15 of control electromagnetic pump are installed on the front panel 13 of described control cabinet 6.The material of described body of heater inner bag 1, crest pump chamber 9, electromagnetic pump ditch 11, return duct 17 and crest spout 3 is 316 stainless steels or titanium alloy.
The course of work that electromagnetic pump ventilating hole element described in the utility model is reprocessed device is as follows: the energising heating is heated to 250 ℃ to the scolder in the body of heater inner bag 1, open crest switch 14, scolder enters electromagnetic pump ditch 11 from return duct 17, under the effect of electromagnetic force, through the crest pump chamber 9 formation solder wave of gushing out from the top of crest spout 3, in flowing back into body of heater inner bag 1, circular flow, crest adjusting knob 15 is to adjust the crest height.
PCB be placed on body of heater above, the components and parts that need to change are aimed at crest spout 3, open crest switch 14, the heat of wave solder melts the pin of the components and parts that need replacing, just can take off the components and parts that need replacing, after changing new element to PCB, wave solder is reliably welded the pin of components and parts and the pad of PCB.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; every according to the utility model technical spirit to any simple modification, change and equivalent structure transformation that above embodiment did, all still belong in the protection domain of technical solutions of the utility model.
Claims (2)
1. the electromagnetic pump ventilating hole element is reprocessed device, it is characterized in that: comprise electromagnetic pump, heating system, crest spout (3), control cabinet (6), crest pump chamber (9) and tin oven body, described control cabinet (6) is positioned at tin oven body one side, described tin oven body comprises body of heater shell (8), body of heater inner bag (1) and heat-insulation layer (16), described body of heater inner bag (1) is arranged on the inwall of body of heater shell (8), and heat-insulation layer (16) is positioned between described body of heater shell (8) and the body of heater inner bag (1); Described electromagnetic oven is installed in the control cabinet (6), described electromagnetic oven is a crest generation power source, it comprises solenoid (10), electromagnetic pump ditch (11), opposite sex iron core (7) and strip iron core (12), described different in nature iron core (7) and strip iron core (12) are installed in electromagnetic pump ditch (11) upper and lower respectively, three groups of solenoids (10) are enclosed within respectively outside three setting iron cores of different in nature iron core (7), described crest pump chamber (9) is positioned at body of heater inner bag (1) inside, described crest spout (3) is installed in the top of crest pump chamber (9), described crest pump chamber (9) is connected with electromagnetic pump ditch (11), described electromagnetic pump ditch (11) is connected with return duct (17), and described return duct (17) is connected with body of heater inner bag (1); Described heating system comprises heater (2) and thermocouple (4), and described thermocouple (4) and heater (2) are installed on the body of heater inner bag (1); The temperature control instrument (5) of control temperature, the crest switch (14) and the crest adjusting knob (15) of control electromagnetic pump are installed on the front panel (13) of described control cabinet (6).
2. electromagnetic pump ventilating hole element according to claim 1 is reprocessed device, it is characterized in that: the material of described body of heater inner bag (1), crest pump chamber (9), electromagnetic pump ditch (11), return duct (17) and crest spout (3) is 316 stainless steels or titanium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206482683U CN201950317U (en) | 2010-12-08 | 2010-12-08 | Electromagnetic pump device for repairing through-hole elements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206482683U CN201950317U (en) | 2010-12-08 | 2010-12-08 | Electromagnetic pump device for repairing through-hole elements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201950317U true CN201950317U (en) | 2011-08-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206482683U Expired - Fee Related CN201950317U (en) | 2010-12-08 | 2010-12-08 | Electromagnetic pump device for repairing through-hole elements |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201950317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554384A (en) * | 2010-12-08 | 2012-07-11 | 西安中科麦特电子技术设备有限公司 | Repair device with electromagnetic pump for through-hole component |
-
2010
- 2010-12-08 CN CN2010206482683U patent/CN201950317U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554384A (en) * | 2010-12-08 | 2012-07-11 | 西安中科麦特电子技术设备有限公司 | Repair device with electromagnetic pump for through-hole component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20131208 |