CN203761693U - Multi-rotating shaft PCB welding blowing and clamping jig - Google Patents
Multi-rotating shaft PCB welding blowing and clamping jig Download PDFInfo
- Publication number
- CN203761693U CN203761693U CN201320869150.7U CN201320869150U CN203761693U CN 203761693 U CN203761693 U CN 203761693U CN 201320869150 U CN201320869150 U CN 201320869150U CN 203761693 U CN203761693 U CN 203761693U
- Authority
- CN
- China
- Prior art keywords
- blowing
- pcb board
- rotating
- pcb
- rotating disk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a multi-rotating shaft PCB welding blowing and clamping jig. The multi-rotating shaft PCB welding blowing and clamping jig comprises a rotating disc, and is characterized in that rotating baffle plates are arranged on the rotating disc, barrier strips sleeve locating shafts through flexible shaft sleeves and can rotate around the locating shafts, a blowing base is arranged outside a space surrounded by the rotating baffle plates, a blowing nozzle is arranged on the blowing base, a motor is arranged at the bottom of the rotating disc, an output shaft of the motor is connected with the center of the rotating disc, bearing seats are arranged at two sides of the motor respectively, the bearing seats are internally provided with bearings, one ends of auxiliary rotating shafts stretch into the bearings, and the other ends are connected with a bottom surface of the rotating disc. The multi-rotating shaft PCB welding blowing and clamping jig solves the problems that the rotating disc cannot fix the PCB well, the PCB is easy to waggle, and much dust and scraps are left on the PCB, and the jig which can rapidly fix the PCB, has relatively good universality, and can remove residual dust and scraps on the PCB is provided.
Description
Technical field
The utility model relates to a kind of welding fixture, particularly relates to a kind of multiple-rotor pcb board welding blowing clamping fixture.
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, when pcb board welding electronic component, easily occur rocking, the general baffle plate that adopts L shaped shape is fixed PCB plate at present, but in the time that PCB plate area is larger, tend to fixing insecure, need to increase the length of baffle plate, when PCB plate area hour, also can there is certain impact to welding in too long baffle plate, practicality is poor, narrow application range.Cause pcb board welding very inconvenient, speed of welding is slow, and precision is low.Excess Temperature in pcb board welding electronic component process, easily damages electronic devices and components simultaneously, 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
Cannot better fix pcb board in order to solve rotating disk in prior art, easily occur rocking, speed of welding is slow, precision is low, simultaneously in welding process, pcb board rotates stable not, can be offset, and movement locus is irregular, and the problem of the residual many dusts of meeting and scrap on pcb board, it is a kind of simple in structure that the utility model provides, and can fix fast pcb board, and versatility is better, and can remove residual dust and scrap on pcb board, reduce temperature, and make pcb board stable rotation, the more much higher rotating shaft pcb board welding of welding precision blowing clamping fixture.
In order to address the above problem, technical solution adopted in the utility model is:
A kind of multiple-rotor pcb board welding blowing clamping fixture, comprise rotating disk, it is characterized in that: also comprise motor, air blowing base, blowing nozzle, butterfly and air compressor, on rotating disk, be provided with at least flap shutter of both direction, be provided with at least two flap shutters in each direction, described flap shutter comprises blend stop, movable axle sleeve and locating shaft, described shelves bar is socketed on locating shaft by movable axle sleeve, and shelves bar can rotate around locating shaft, at rotating disk top, the outer setting that flap shutter impales space has air blowing base, on air blowing base, be provided with blowing nozzle, described blowing nozzle blowing direction impales space toward flap shutter, described blowing nozzle is connected with air compressor by flexible pipe, bottom at rotating disk is provided with motor, the output shaft of described motor is connected with rotating disk center, be respectively arranged with bearing pedestal in motor both sides, 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 blowing clamping fixture, is characterized in that: described two auxiliary rotating shaft sizes are identical.
Aforesaid a kind of multiple-rotor pcb board welding blowing clamping fixture, 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 blowing clamping fixture, is characterized in that: described rotating disk is circular rotating dish.
Aforesaid a kind of multiple-rotor pcb board welding blowing clamping fixture, is characterized in that: described blend stop and movable axle sleeve all adopt insulating material to make.
Aforesaid a kind of multiple-rotor pcb board welding blowing clamping fixture, is characterized in that: described shelves bar is taking locating shaft as 360 ° of rotations of fulcrum.
The beneficial effects of the utility model are: the utility model multiple-rotor pcb board welding blowing clamping fixture, on rotating disk, be provided with at least flap shutter of both direction, be provided with at least two flap shutters in each direction, described flap shutter comprises blend stop, movable axle sleeve and locating shaft, described shelves bar is socketed on locating shaft by movable axle sleeve, utilize the cooperation of different anchor point flap shutters to be fixed the pcb board of different size shape, versatility is better, applied widely, and fixation, facilitate the processing of electronic devices and components on pcb board, simplicity of design, have a good application prospect.
Simultaneously at rotating disk top, the outer setting that flap shutter impales space has air blowing base, on air blowing base, be provided with blowing nozzle, described blowing nozzle blowing direction impales space toward flap shutter, described blowing nozzle is connected with air compressor by flexible pipe, blow and reduced 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 to be scratched by plinth wedge angle when mobile, more safe and reliable.Be respectively arranged with bearing pedestal in motor both sides in addition, in bearing pedestal, be provided with bearing, described auxiliary rotating shaft one end is stretched in bearing, and the other end is connected with rotating disk bottom surface, and described two auxiliary rotating shaft sizes are identical, can support other position of rotating disk by auxiliary rotating shaft like this, and simultaneously along with output shaft rotation, provide a stable rotating mechanism to rotating disk like this, in rotation process, still can keep stability and the fail safe of rotating, it is more convenient to use.
Brief description of the drawings
Fig. 1 is the utility model multiple-rotor pcb board welding blowing clamping fixture structural representation.
Fig. 2 is the structural representation of flap shutter on the utility model rotating disk.
Embodiment
Below in conjunction with accompanying drawing, the utility model will be further described.
As shown in Figure 1-2, a kind of multiple-rotor pcb board welding blowing clamping fixture, comprise circular rotating dish 1, motor 2, air blowing base 3, blowing nozzle 4, butterfly 5 and air compressor, on circular rotating dish 1, be provided with at least flap shutter 5 of both direction, be provided with at least two flap shutters 5 in each direction, described flap shutter 5 comprises blend stop 9, movable axle sleeve 10 and locating shaft 11, described shelves bar 9 is socketed on locating shaft 11 by movable axle sleeve 10, and described shelves bar 9 is taking locating shaft 11 as 360 ° of rotations of fulcrum.Blend stop 9 and movable axle sleeve 10 all adopt insulating material to make.
At circular rotating dish 1 top, the outer setting that flap shutter 5 impales space has air blowing base 3, on air blowing base 3, be provided with blowing nozzle 4, described blowing nozzle 4 blowing directions impale space toward flap shutter 5, described blowing nozzle 4 is connected with air compressor by flexible pipe, be provided with motor 2 in the bottom of circular rotating dish 1, the output shaft 6 of described motor 2 is connected with circular rotating dish 1 center.Be respectively arranged with bearing pedestal 8 in motor 2 both sides, 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, and 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 utility model is provided with at least flap shutter 5 of both direction on circular rotating dish 1, be provided with at least two flap shutters 5 in each direction, described flap shutter 5 comprises blend stop 9, movable axle sleeve 10 and locating shaft 11, described shelves bar 9 is socketed on locating shaft 11 by movable axle sleeve 10, and described shelves bar 9 is taking locating shaft 11 as 360 ° of rotations of fulcrum.Utilize flap shutter 5 to connect and fix the side of pcb board, according to the size and shape of pcb board, select the blend stop 9 of difference, each blend stop 9 can be rotated and coordinate for propping up pcb board, fixation, and versatility is better, applied widely, facilitate the processing of electronic devices and components on pcb board, simplicity of design, has a good application prospect.In addition at circular rotating dish 1 top, the outer setting that flap shutter 5 impales space has air blowing base 3, on air blowing base 3, be provided with blowing nozzle 4, described blowing nozzle 4 blowing directions impale space toward flap shutter 5, described blowing nozzle 4 is connected with air compressor by flexible pipe, blow and reduced 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.Be respectively arranged with bearing pedestal 8 in motor 2 both sides in addition, 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 circular rotating dish 1 other position by auxiliary rotating shaft 7 like this, and simultaneously along with output shaft 6 rotates, provide a stable rotating mechanism to circular rotating dish 1 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, support rotating better effects if like this.
More than show and described general 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 (6)
1. a multiple-rotor pcb board welding blowing clamping fixture, comprise rotating disk, it is characterized in that: also comprise motor, air blowing base, blowing nozzle, butterfly and air compressor, on rotating disk, be provided with at least flap shutter of both direction, be provided with at least two flap shutters in each direction, described flap shutter comprises blend stop, movable axle sleeve and locating shaft, described blend stop is socketed on locating shaft by movable axle sleeve, and shelves bar can rotate around locating shaft, at rotating disk top, the outer setting that flap shutter impales space has air blowing base, on air blowing base, be provided with blowing nozzle, described blowing nozzle blowing direction impales space toward flap shutter, described blowing nozzle is connected with air compressor by flexible pipe, bottom at rotating disk is provided with motor, the output shaft of described motor is connected with rotating disk center, be respectively arranged with bearing pedestal in motor both sides, 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, described two auxiliary rotating shafts are symmetrical arranged.
2. a kind of multiple-rotor pcb board welding blowing clamping fixture 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 blowing clamping fixture 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 blowing clamping fixture according to claim 3, is characterized in that: described rotating disk is circular rotating dish.
5. a kind of multiple-rotor pcb board welding blowing clamping fixture according to claim 4, is characterized in that: described blend stop and movable axle sleeve all adopt insulating material to make.
6. a kind of multiple-rotor pcb board welding blowing clamping fixture according to claim 5, is characterized in that: described shelves bar is taking locating shaft as 360 ° of rotations of fulcrum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320869150.7U CN203761693U (en) | 2013-12-27 | 2013-12-27 | Multi-rotating shaft PCB welding blowing and clamping jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320869150.7U CN203761693U (en) | 2013-12-27 | 2013-12-27 | Multi-rotating shaft PCB welding blowing and clamping jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203761693U true CN203761693U (en) | 2014-08-06 |
Family
ID=51256920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320869150.7U Expired - Fee Related CN203761693U (en) | 2013-12-27 | 2013-12-27 | Multi-rotating shaft PCB welding blowing and clamping jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203761693U (en) |
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 |
| CN105307418A (en) * | 2015-09-07 | 2016-02-03 | 深圳市迈特迅科技有限公司 | Automatic buckling machine for wave-soldering jig |
-
2013
- 2013-12-27 CN CN201320869150.7U patent/CN203761693U/en not_active Expired - Fee Related
Cited By (3)
| 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 |
| CN105307418A (en) * | 2015-09-07 | 2016-02-03 | 深圳市迈特迅科技有限公司 | Automatic buckling machine for wave-soldering jig |
| CN105307418B (en) * | 2015-09-07 | 2018-01-16 | 深圳市迈特迅科技有限公司 | A kind of automatically upper deduction for Wave soldering fixture |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106341958B (en) | Pcb board welding fixture | |
| CN203761693U (en) | Multi-rotating shaft PCB welding blowing and clamping jig | |
| CN103732003A (en) | PCB welding blowing clamping jig | |
| CN103415154A (en) | PCB welding rotating and blowing fixture | |
| CN203537674U (en) | Multi-rotary-shaft rotating air-blowing jig for welding of PCB | |
| CN203761690U (en) | PCB welding blowing and clamping jig | |
| CN207731915U (en) | The remover-and-replacer of electrostatic chuck in chemical gaseous phase deposition board | |
| CN203390353U (en) | PCB (printed circuit board) welding and blowing jig | |
| CN103415161B (en) | A kind of multiple-rotor pcb board welding rotary air-blow tool | |
| CN202634943U (en) | Heat dissipation and dustproof device | |
| CN103747632A (en) | Multi-rotating shaft PCB welding blowing clamping jig | |
| CN204887737U (en) | Rotatory tool of blowing of many pivots PCB board welding with cleaning function | |
| CN203761686U (en) | PCB hot-pressing jig with fixing and buffering function | |
| CN203761692U (en) | PCB locating hot-pressing jig | |
| CN203352974U (en) | PCB plate welding rotation blowing jig | |
| CN103415156A (en) | Stable type PCB welding rotating adsorption jig | |
| CN204560051U (en) | A kind of pcb board welding Rotary adsorption tool with cleaning function | |
| CN103721976A (en) | PCB (printed circuit board) positioning and blowing jig | |
| CN203750919U (en) | PCB (printed circuit board) positioning blowing jig | |
| CN203761691U (en) | PCB locating stroke-limiting hot-pressing table clamping jig | |
| CN204560033U (en) | A kind of pcb board location heat pressing utensil with cleaning function | |
| CN203761687U (en) | PCB spacing fixing cooling jig | |
| CN203859945U (en) | Heat-insulated stroke-limited hot-pressing clamping tool for PCB board | |
| CN204859784U (en) | Rotatory adsorption jig of stable form PCB board welding with cleaning function | |
| CN203574947U (en) | Stable-type welding, rotating and absorbing tool for PCB (printed circuit board) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20151227 |
|
| EXPY | Termination of patent right or utility model |