CN103415161A - Multi-rotary-shaft rotating air-blowing jig for PCB welding - Google Patents
Multi-rotary-shaft rotating air-blowing jig for PCB welding Download PDFInfo
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- CN103415161A CN103415161A CN2013103128939A CN201310312893A CN103415161A CN 103415161 A CN103415161 A CN 103415161A CN 2013103128939 A CN2013103128939 A CN 2013103128939A CN 201310312893 A CN201310312893 A CN 201310312893A CN 103415161 A CN103415161 A CN 103415161A
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Abstract
The invention discloses a multi-rotary-shaft rotating air-blowing jig for PCB welding. The multi-rotary-shaft rotating air-blowing jig for PCB welding comprises a rotary disk, and is characterized in that a groove is formed in the rotary disk, an air-blowing nozzle is arranged on an air-blowing base, the air-blowing direction of the air-blowing nozzle faces the groove, the air-blowing nozzle is connected with an air compressor through a hose, a servo motor is arranged at the bottom of the rotary disk, an output shaft of the servo motor is connected with the center of the rotary disk, bearing seats are arranged on the two sides of the servo motor respectively, bearings are arranged in the bearing seats, one end of each auxiliary rotary shaft extends to the interior of each bearing, and the other end of each auxiliary rotary shaft is connected with the bottom face of the rotary disk. The multi-rotary-shaft rotating air-blowing jig for PCB welding solves the problems that when electronic components are welded to a PCB, shakes can easily happen, the PCB is not stable enough in rotation, and can deviate in the process of welding, and dust and sweeps are left on the PCB, is simple in structure, can rapidly fix the PCB, remove the residual dust and the residual sweeps on the PCB, and achieve stable rotation of the PCB.
Description
Technical field
The present invention relates to a kind of welding fixture, particularly relate to a kind of multiple-rotor pcb board welding rotary air-blow tool.
Background technology
The pcb board Chinese is printed circuit board, claims again printed circuit board (PCB), printed substrate, is important electronic unit, is the supporter of electronic devices and components, is the supplier of electronic devices and components electrical connection.Because it is to adopt electron printing to make, therefore be called as " printing " circuit board.Pcb board is a vitals, can its quality be directly connected to equipment and work, during the pcb board welding electronic component, easily occur rocking, cause like this pcb board welding very inconvenient, speed of welding is slow, precision is low, have at present simultaneously some equipment can drive pcb board and rotate, but this rotating mechanism is stable not, can be offset in rotation process, movement locus is irregular, brings certain difficulty for like this processing welding.Excess Temperature in pcb board welding electronic component process, easily damage electronic devices and components in addition, and in welding process, on pcb board, the residual many dusts of meeting and scrap, can affect the welding of follow-up electronic devices and components so greatly, affected the welding quality of pcb board.
Summary of the invention
Easily occur rocking when solving in prior art the pcb board welding electronic component, speed of welding is slow, precision is low, simultaneously in welding process, pcb board rotates stable not, can be offset, movement locus is irregular, and on pcb board, understands the problem of residual many dusts and scrap, the invention provides a kind of simple in structure, can be fast fixing pcb board, remove residual dust and scrap on pcb board, reduce temperature, and pcb board can stable rotation, convenient processing, the more much higher rotating shaft pcb board welding of welding precision rotary air-blow tool.
In order to address the above problem, the technical solution used in the present invention is:
A kind of multiple-rotor pcb board welding rotary air-blow tool, comprise rotating disk, it is characterized in that: also comprise servomotor, the air blowing base, blowing nozzle and air compressor, on rotating disk, be provided with groove, at the rotating disk top, the other air blowing base that is provided with of groove, on the air blowing base, be provided with blowing nozzle, described blowing nozzle air blowing direction is toward groove, described blowing nozzle is connected with air compressor by flexible pipe, bottom at rotating disk is provided with servomotor, the output shaft of described servomotor is connected with the rotating disk center, in the servomotor both sides, be respectively arranged with bearing pedestal, in bearing pedestal, be provided with bearing, described auxiliary rotating shaft one end stretches in bearing, the other end is connected with the rotating disk bottom surface, described two auxiliary rotating shafts are symmetrical arranged.
Aforesaid a kind of multiple-rotor pcb board welding rotary air-blow tool, it is characterized in that: described two auxiliary rotating shaft sizes are identical.
Aforesaid a kind of multiple-rotor pcb board welding rotary air-blow tool, it is characterized in that: the axle center of the axle center of described output shaft and two auxiliary rotating shafts is located on the same line.
Aforesaid a kind of multiple-rotor pcb board welding rotary air-blow tool, it is characterized in that: described rotating disk is the circular rotating dish.
Aforesaid a kind of multiple-rotor pcb board welding rotary air-blow tool, it is characterized in that: the thickness of described circular rotating dish is 3cm.
Aforesaid a kind of multiple-rotor pcb board welding rotary air-blow tool, it is characterized in that: the degree of depth of described groove is 1cm.
Aforesaid a kind of multiple-rotor pcb board welding rotary air-blow tool, it is characterized in that: described blowing nozzle length is 2.5cm.
The invention has the beneficial effects as follows: multiple-rotor pcb board welding rotary air-blow tool of the present invention is provided with groove on rotating disk, pcb board is positioned in groove, pcb board can not shaken in the welding electronic component process, operating personnel can complete welding job fast easily.Simultaneously in the bottom of rotating disk, be provided with servomotor, the output shaft of described servomotor is connected with the rotating disk center, by the servomotor high accuracy, controls the rotation of rotating disk, and the handled easily personnel process, and greatly reduces operating personnel's labour intensity.On rotating disk, be provided with in addition groove, at the rotating disk top, the other air blowing base that is provided with of groove, on the air blowing base, be provided with blowing nozzle, described blowing nozzle air blowing direction is toward groove, and described blowing nozzle is connected with air compressor by flexible pipe, blows and has reduced the pcb board surface temperature by blowing nozzle, avoid the damage of components and parts, also reduced the temperature of operating environment.Blow and the dust on pcb board and scrap can also be blown down simultaneously, the welding follow-up for pcb board provides guarantee.Four of plinth angles are arc angle in addition, avoid operating personnel by the plinth wedge angle, to be scratched when mobile, more safe and reliable.In the servomotor both sides, be respectively arranged with bearing pedestal in addition, in bearing pedestal, be provided with bearing, described auxiliary rotating shaft one end stretches in bearing, the other end is connected with the rotating disk bottom surface, described two auxiliary rotating shaft sizes are identical, can to other position of rotating disk, support by auxiliary rotating shaft like this, and simultaneously along with output shaft rotation, to rotating disk, provide a stable rotating mechanism like this, in rotation process, still can keep stability and the fail safe of rotating, it is more convenient to use.
The accompanying drawing explanation
Fig. 1 is multiple-rotor pcb board welding rotary air-blow jig structure schematic diagram of the present invention.
Embodiment
The invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of multiple-rotor pcb board welding rotary air-blow tool, comprise circular rotating dish 1, servomotor 2, air blowing base 3, blowing nozzle 4 and air compressor, on circular rotating dish 1, be provided with groove 5, at circular rotating dish 1 top, the other air blowing base 3 that is provided with of groove 5, on air blowing base 3, be provided with blowing nozzle 4, described blowing nozzle 4 air blowing directions are toward groove 5, described blowing nozzle 4 is connected with air compressor by flexible pipe, in the bottom of circular rotating dish 1, be provided with servomotor 2, the output shaft 6 of described servomotor 2 is connected with circular rotating dish 1 center.In servomotor 2 both sides, be respectively arranged with bearing pedestal 8, in bearing pedestal 8, be provided with bearing, described auxiliary rotating shaft 7 one ends stretch in bearing, and the other end is connected with circular rotating dish 1 bottom surface, described two auxiliary rotating shafts 7 are symmetrical arranged, and two auxiliary rotating shaft 7 sizes are identical.The axle center of the axle center of described output shaft 6 and two auxiliary rotating shafts 7 is located on the same line.The thickness of described circular rotating dish 1 is 3cm.The degree of depth of described groove 5 is 1cm.Described blowing nozzle 4 length are 2.5cm.
The present invention is provided with groove 5 on circular rotating dish 1, pcb board is positioned in groove 5, and pcb board can not shaken in the welding electronic component process, and operating personnel can complete welding job fast easily.Simultaneously in the bottom of circular rotating dish 1, be provided with servomotor 2, the output shaft 6 of described servomotor 2 is connected with circular rotating dish 1 center, by the servomotor high accuracy, control the rotation of rotating disk, the handled easily personnel process, and greatly reduce operating personnel's labour intensity.On circular rotating dish 1, be provided with in addition groove 5, at circular rotating dish 1 top, the other air blowing base 3 that is provided with of groove 5, on air blowing base 3, be provided with blowing nozzle 4, described blowing nozzle 4 air blowing directions are toward groove 5, and described blowing nozzle 4 is connected with air compressor by flexible pipe, blow and reduced the pcb board surface temperature by blowing nozzle 4, avoid the damage of components and parts, also reduced the temperature of operating environment.Blow and the dust on pcb board and scrap can also be blown down simultaneously, the welding follow-up for pcb board provides guarantee.Four of plinth angles are arc angle in addition, avoid operating personnel by the plinth wedge angle, to be scratched when mobile, more safe and reliable.In servomotor 2 both sides, be respectively arranged with bearing pedestal 8, in bearing pedestal 8, be provided with bearing, described auxiliary rotating shaft 7 one ends stretch in bearing, and the other end is connected with circular rotating dish 1 bottom surface, described two auxiliary rotating shafts 7 are symmetrical arranged, and two auxiliary rotating shaft 7 sizes are identical.Can support by auxiliary 7 pairs of circular rotating dishes of rotating shaft 1 other position like this, and simultaneously along with output shaft 6 rotates, to circular rotating dish 1, provide a stable rotating mechanism like this, in rotation process, still can keep stability and the fail safe of rotating, it is more convenient to use.
The axle center of output shaft 6 and the axle center of two auxiliary rotating shafts 7 are located on the same line simultaneously, like this support rotating better effects if.
Above demonstration and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (7)
1. a multiple-rotor pcb board welds the rotary air-blow tool, comprise rotating disk, it is characterized in that: also comprise servomotor, the air blowing base, blowing nozzle and air compressor, on rotating disk, be provided with groove, at the rotating disk top, the other air blowing base that is provided with of groove, on the air blowing base, be provided with blowing nozzle, described blowing nozzle air blowing direction is toward groove, described blowing nozzle is connected with air compressor by flexible pipe, bottom at rotating disk is provided with servomotor, the output shaft of described servomotor is connected with the rotating disk center, in the servomotor both sides, be respectively arranged with bearing pedestal, in bearing pedestal, be provided with bearing, described auxiliary rotating shaft one end stretches in bearing, the other end is connected with the rotating disk bottom surface, described two auxiliary rotating shafts are symmetrical arranged.
2. a kind of multiple-rotor pcb board according to claim 1 welds the rotary air-blow tool, and it is characterized in that: described two auxiliary rotating shaft sizes are identical.
3. a kind of multiple-rotor pcb board according to claim 2 welds the rotary air-blow tool, and it is characterized in that: the axle center of the axle center of described output shaft and two auxiliary rotating shafts is located on the same line.
4. a kind of multiple-rotor pcb board according to claim 3 welds the rotary air-blow tool, and it is characterized in that: described rotating disk is the circular rotating dish.
5. a kind of multiple-rotor pcb board according to claim 4 welds the rotary air-blow tool, and it is characterized in that: the thickness of described circular rotating dish is 3cm.
6. a kind of multiple-rotor pcb board according to claim 5 welds the rotary air-blow tool, and it is characterized in that: the degree of depth of described groove is 1cm.
7. a kind of multiple-rotor pcb board according to claim 6 welds the rotary air-blow tool, and it is characterized in that: described blowing nozzle length is 2.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310312893.9A CN103415161B (en) | 2013-07-24 | 2013-07-24 | A kind of multiple-rotor pcb board welding rotary air-blow tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310312893.9A CN103415161B (en) | 2013-07-24 | 2013-07-24 | A kind of multiple-rotor pcb board welding rotary air-blow tool |
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| Publication Number | Publication Date |
|---|---|
| CN103415161A true CN103415161A (en) | 2013-11-27 |
| CN103415161B CN103415161B (en) | 2016-07-06 |
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| CN201310312893.9A Active CN103415161B (en) | 2013-07-24 | 2013-07-24 | A kind of multiple-rotor pcb board welding rotary air-blow tool |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103747632A (en) * | 2013-12-27 | 2014-04-23 | 昆山迈致治具科技有限公司 | Multi-rotating shaft PCB welding blowing clamping jig |
| CN106793556A (en) * | 2017-01-16 | 2017-05-31 | 郑州云海信息技术有限公司 | A kind of tool |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203537674U (en) * | 2013-07-24 | 2014-04-09 | 昆山迈致治具科技有限公司 | Multi-rotary-shaft rotating air-blowing jig for welding of PCB |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201950328U (en) * | 2011-03-11 | 2011-08-31 | 苏州市欧康诺电子科技有限公司 | PCB (printed circuit board) wire welding jig |
| CN102625600A (en) * | 2012-03-21 | 2012-08-01 | 昆山明创电子科技有限公司 | Circuit board welding fixture |
| CN103048609A (en) * | 2012-12-19 | 2013-04-17 | 昆山迈致治具科技有限公司 | PCB (Printed Circuit Board) test jig with air blowing function |
-
2013
- 2013-07-24 CN CN201310312893.9A patent/CN103415161B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203537674U (en) * | 2013-07-24 | 2014-04-09 | 昆山迈致治具科技有限公司 | Multi-rotary-shaft rotating air-blowing jig for welding of PCB |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103747632A (en) * | 2013-12-27 | 2014-04-23 | 昆山迈致治具科技有限公司 | Multi-rotating shaft PCB welding blowing clamping jig |
| CN106793556A (en) * | 2017-01-16 | 2017-05-31 | 郑州云海信息技术有限公司 | A kind of tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103415161B (en) | 2016-07-06 |
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