CN203537674U - Multi-rotary-shaft rotating air-blowing jig for welding of PCB - Google Patents
Multi-rotary-shaft rotating air-blowing jig for welding of PCB Download PDFInfo
- Publication number
- CN203537674U CN203537674U CN201320442625.4U CN201320442625U CN203537674U CN 203537674 U CN203537674 U CN 203537674U CN 201320442625 U CN201320442625 U CN 201320442625U CN 203537674 U CN203537674 U CN 203537674U
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- air
- pcb board
- blowing
- rotating disk
- rotary
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Abstract
The utility model discloses a multi-rotary-shaft rotating air-blowing jig for the welding of a PCB. The multi-rotary-shaft rotating air-blowing jig 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. The 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. According to the technical scheme of the utility model, due to the adoption of the multi-rotary-shaft rotating air-blowing jig, the problems in the prior art that, during the welding process on a PCB, electronic components often shake, the PCB is rotated unsteadily so as to deviate, and dust and sweeps are left on the PCB, are solved.
Description
Technical field
The utility model relates to a kind of welding fixture, particularly relates to a kind of multiple-rotor pcb board welding rotary air-blow tool.
Background technology
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 normally work, during 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 some equipment can drive pcb board to rotate, but this rotating mechanism is stable not, in rotation process, can be offset simultaneously, movement locus is irregular, brings certain difficulty to like this processing welding.Excess Temperature in pcb board welding electronic component process, easily damages 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.
Utility model content
Easily occur rocking when solving in prior art 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, and it is a kind of simple in structure that the utility model provides, 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, technical solution adopted in the utility model is:
A kind of multiple-rotor pcb board welding rotary air-blow tool, comprise rotating disk, it is characterized in that: also comprise servomotor, air blowing base, blowing nozzle and air compressor, on rotating disk, be provided with groove, at rotating disk top, the other air blowing base that is provided with of groove, on air blowing base, be provided with blowing nozzle, described blowing nozzle 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 rotating disk center, in servomotor both sides, be respectively arranged with bearing pedestal, in bearing pedestal, be provided with bearing, described auxiliary rotating shaft one end is stretched in bearing, the other end is connected with 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, 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, 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, is characterized in that: described rotating disk is circular rotating dish.
Aforesaid a kind of multiple-rotor pcb board welding rotary air-blow tool, 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, 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, is characterized in that: described blowing nozzle length is 2.5cm.
The beneficial effects of the utility model are: the utility model multiple-rotor pcb board welding rotary air-blow tool is provided with groove on rotating disk, pcb board is positioned in groove, pcb board can not shaken in welding electronic component process, and operating personnel can complete welding job fast easily.In the bottom of rotating disk, be provided with servomotor, the output shaft of described servomotor is connected with rotating disk center simultaneously, controls the rotation of rotating disk by servomotor high accuracy, and handled easily personnel process, and greatly reduces operating personnel's labour intensity.On rotating disk, be provided with in addition groove, at rotating disk top, the other air blowing base that is provided with of groove, on air blowing base, be provided with blowing nozzle, described blowing nozzle blowing direction is toward groove, and described blowing nozzle is connected with air compressor by flexible pipe, by blowing nozzle, is blown and has been reduced pcb board surface temperature, 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 plinth wedge angle, to be scratched when mobile, more safe and reliable.In servomotor both sides, be respectively arranged with bearing pedestal in addition, in bearing pedestal, be provided with bearing, described auxiliary rotating shaft one end is stretched in bearing, the other end is connected with 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.
Accompanying drawing explanation
Fig. 1 is the utility model multiple-rotor pcb board welding rotary air-blow jig structure schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, the utility model will be further described.
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 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 end are stretched 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 utility model is provided with groove 5 on circular rotating dish 1, and pcb board is positioned in groove 5, and pcb board can not shaken in welding electronic component process, and operating personnel can complete welding job fast easily.In the bottom of circular rotating dish 1, be provided with servomotor 2 simultaneously, the output shaft 6 of described servomotor 2 is connected with circular rotating dish 1 center, by servomotor high accuracy, control the rotation of rotating disk, 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 blowing directions are toward groove 5, and described blowing nozzle 4 is connected with air compressor by flexible pipe, by blowing nozzle 4, blown and reduced pcb board surface temperature, 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 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 end are stretched 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.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. a multiple-rotor pcb board welds rotary air-blow tool, comprise rotating disk, it is characterized in that: also comprise servomotor, air blowing base, blowing nozzle and air compressor, on rotating disk, be provided with groove, at rotating disk top, the other air blowing base that is provided with of groove, on air blowing base, be provided with blowing nozzle, described blowing nozzle 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 rotating disk center, in servomotor both sides, be respectively arranged with bearing pedestal, in bearing pedestal, be provided with bearing, auxiliary rotating shaft one end is stretched in bearing, the other end is connected with rotating disk bottom surface, two auxiliary rotating shafts are symmetrical arranged.
2. a kind of multiple-rotor pcb board welding rotary air-blow tool according to claim 1, is characterized in that: described two auxiliary rotating shaft sizes are identical.
3. a kind of multiple-rotor pcb board welding rotary air-blow tool according to claim 2, 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 welding rotary air-blow tool according to claim 3, is characterized in that: described rotating disk is circular rotating dish.
5. a kind of multiple-rotor pcb board welding rotary air-blow tool according to claim 4, is characterized in that: the thickness of described circular rotating dish is 3cm.
6. a kind of multiple-rotor pcb board welding rotary air-blow tool according to claim 5, is characterized in that: the degree of depth of described groove is 1cm.
7. a kind of multiple-rotor pcb board welding rotary air-blow tool according to claim 6, is characterized in that: described blowing nozzle length is 2.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320442625.4U CN203537674U (en) | 2013-07-24 | 2013-07-24 | Multi-rotary-shaft rotating air-blowing jig for welding of PCB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320442625.4U CN203537674U (en) | 2013-07-24 | 2013-07-24 | Multi-rotary-shaft rotating air-blowing jig for welding of PCB |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203537674U true CN203537674U (en) | 2014-04-09 |
Family
ID=50423840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320442625.4U Withdrawn - After Issue CN203537674U (en) | 2013-07-24 | 2013-07-24 | Multi-rotary-shaft rotating air-blowing jig for welding of PCB |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203537674U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103415161A (en) * | 2013-07-24 | 2013-11-27 | 昆山迈致治具科技有限公司 | Multi-rotary-shaft rotating air-blowing jig for PCB welding |
| CN106793556A (en) * | 2017-01-16 | 2017-05-31 | 郑州云海信息技术有限公司 | A kind of tool |
-
2013
- 2013-07-24 CN CN201320442625.4U patent/CN203537674U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103415161A (en) * | 2013-07-24 | 2013-11-27 | 昆山迈致治具科技有限公司 | Multi-rotary-shaft rotating air-blowing jig for PCB welding |
| CN103415161B (en) * | 2013-07-24 | 2016-07-06 | 昆山迈致治具科技有限公司 | A kind of multiple-rotor pcb board welding rotary air-blow tool |
| CN106793556A (en) * | 2017-01-16 | 2017-05-31 | 郑州云海信息技术有限公司 | A kind of tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140409 Effective date of abandoning: 20160706 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |