CN107775135A - A kind of Multi-functional hot air tin attracting welding gun - Google Patents
A kind of Multi-functional hot air tin attracting welding gun Download PDFInfo
- Publication number
- CN107775135A CN107775135A CN201711137210.5A CN201711137210A CN107775135A CN 107775135 A CN107775135 A CN 107775135A CN 201711137210 A CN201711137210 A CN 201711137210A CN 107775135 A CN107775135 A CN 107775135A
- Authority
- CN
- China
- Prior art keywords
- microscope carrier
- tube body
- transparent housing
- spherical transparent
- ring
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/018—Unsoldering; Removal of melted solder or other residues
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
Multi-functional hot air tin attracting welding gun, including spherical transparent housing, offer hermatic door and exhaust outlet；Microscope carrier, it is arranged on by elevating mechanism and rotating mechanism in spherical transparent housing；Helical orbit, on the inwall of spherical transparent housing；Support, it is movably mounted to by servomotor on helical orbit；Air intake duct, one end are connected with the air cleaning unit being arranged on outside spherical transparent housing, and the other end is inserted in spherical transparent housing by exhaust outlet and is connected with rack-mount suction nozzle；Wireless camera, it is rack-mount, inhale tin image for obtaining and sending；Vibrating motor, on microscope carrier, for making microscope carrier vibration so that the electronic component to be torn open on microscope carrier separates from circuit board；Ring-type wind unit, it is rack-mount by manipulator, it is connected with heat blower, for blowing out hot blast to circuit board.The present invention can realize that sealing-off operates in the space of a closing, prevent that harmful vapors form infringement to the health of operating personnel during sealing-off.
Description
Technical field
The present invention relates to welding field, more particularly to a kind of Multi-functional hot air tin attracting welding gun.
Background technology
In the prior art, when electronic component is pulled down from circuit board, it is necessary to will electronics be torn open by hot blast sealing-off rifle
Scolding tin between element and board pads melts.In the process, harmful vapors can be produced, damage the health of operating personnel.
In addition, hot blast sealing-off rifle of the prior art when melting scolding tin, can not generally make each pin of electronic component surrounding while melt
Change, this aspect be because hot blast air-out direction can not around the surrounding of electronic component, be on the other hand hot blast air-out with
The distance between circuit board, cause uneven heating.If uneven heating, the pad of circuit board may be damaged in sealing-off.
The content of the invention
The invention provides a kind of Multi-functional hot air tin attracting welding gun, to solve harmful vapors infringement operation in the prior art
Personnel health and the problem of uneven heating is easily damaged board pads.
To solve the above problems, as one aspect of the present invention, there is provided a kind of Multi-functional hot air tin attracting welding gun, bag
Include：Spherical transparent housing, offers hermatic door and exhaust outlet；Microscope carrier, it is arranged on by elevating mechanism and rotating mechanism spherical
In bright housing；Helical orbit, on the inwall of spherical transparent housing；Support, spiral shell is movably mounted to by servomotor
Revolve on track；Air intake duct, one end are connected with the air cleaning unit being arranged on outside spherical transparent housing, and the other end is inserted by exhaust outlet
Enter in spherical transparent shell and be connected with rack-mount suction nozzle；Wireless camera, it is rack-mount, for obtaining simultaneously
Send and inhale tin image；Vibrating motor, on microscope carrier, for vibrating microscope carrier so that electronic component to be torn open on microscope carrier is from electricity
Separated on the plate of road；Ring-type wind unit, it is rack-mount by manipulator, it is connected with heat blower, for circuit board
Blow out hot blast；Temperature conditioning unit, it is connected with heat blower, for detecting and controlling the temperature of hot blast；Controller, with manipulator and
Servomotor connects, for driving servomotor and robot movement according to control instruction, so that support is along helical orbital movement
And ring-type wind unit is moved to so as to which electronic component to be torn open is located at into ring-type air-out list by electronic component to be torn open by manipulator
The center of member；First operation handle, is connected with controller, for sending control instruction；Second operation handle, with elevating mechanism and
Rotating mechanism connects, for controlling the motion of microscope carrier；3rd operation handle, is connected with vibrating motor, for controlling vibrating motor
Start and stop and vibration power.
Preferably, ring-type wind unit includes outer tube body and the interior tube body in outer tube body, formed with outer on outer tube body
Air outlet, gear has been pivotably mounted formed with interior air outlet corresponding with outgoing tuyere, the inside of outer tube body on interior tube body,
The ring gear engaged with gear is installed on the outer wall of interior tube body, the motor for drive gear is installed on the outer wall of outer tube body,
The outgoing tuyere region overlapping with interior air outlet forms the air outlet of ring-type wind unit, and motor is connected with the 4th operation handle,
The rotation of 4th operation handle controlled motor is to control the size of air outlet.
The present invention can realize that sealing-off operates, and prevents harmful vapors during sealing-off to operating personnel in the space of a closing
Health form infringement, meanwhile, can also be real by the position matching between microscope carrier and installation support on spiral tracks
The existing linkage and association of the two, to be applicable electronic component to be torn open under different situations, it is ensured that the reliability and success rate of sealing-off, keep away
Exempt to melt the phenomenon for not damaging board pads thoroughly.
Brief description of the drawings
Fig. 1 schematically shows the overall structure diagram of the present invention；
Fig. 2 schematically shows the schematic cross-section of ring-type wind unit.
Reference in figure：1st, spherical transparent housing；2nd, hermatic door；3rd, exhaust outlet；4th, microscope carrier；5th, helical orbit；6th, inhale
Tracheae；7th, wireless camera；8th, vibrating motor；9th, outer tube body；10th, interior tube body；11st, outgoing tuyere；12nd, interior air outlet；13rd, tooth
Wheel；14th, ring gear；15th, ring-type wind unit；16th, air cleaning unit；17th, motor；18th, sliding platform is supported.
Embodiment
Embodiments of the invention are described in detail below in conjunction with accompanying drawing, but the present invention can be defined by the claims
Implement with the multitude of different ways of covering.
The invention provides a kind of Multi-functional hot air tin attracting welding gun, including：Spherical transparent housing 1, offer hermatic door 2
With exhaust outlet 3；Microscope carrier 4, it is arranged on by elevating mechanism and rotating mechanism in the spherical transparent housing 1；Helical orbit 5, peace
On the inwall of the spherical transparent housing 1；Support, it is movably mounted to by servomotor on the helical orbit 5；Inhale
Tracheae 6, one end are connected with the air cleaning unit 16 being arranged on outside spherical transparent housing 1, and the other end is inserted by the exhaust outlet 3
In the spherical transparent housing and the suction nozzle with installing on the bracket is connected；Wireless camera 7, installed in the support
On, inhale tin image for obtaining and sending；Vibrating motor 8, on the microscope carrier 4, for vibrating the microscope carrier 4 so that
Electronic component to be torn open on the microscope carrier 4 separates from circuit board；Ring-type wind unit 15, the branch is arranged on by manipulator
On frame, it is connected with heat blower, for blowing out hot blast to the circuit board；Temperature conditioning unit, it is connected with the heat blower,
For detecting and controlling the temperature of the hot blast；Controller, it is connected with the manipulator and the servomotor, for according to control
Servomotor described in order-driven processed and the robot movement, so that the support moves through along the helical orbit 5
The ring-type wind unit is moved to the electronic component to be torn open so as to which the electronic component to be torn open be located at by the manipulator
The center of the ring-type wind unit；First operation handle, it is connected with the controller, for sending the control instruction；The
Two operation handles, it is connected with the elevating mechanism and rotating mechanism, for controlling the motion of the microscope carrier 4；3rd operation handle,
It is connected with the vibrating motor 8, the power of start and stop and vibration for controlling the vibrating motor 8.
In use, by circuit board from the microscope carrier 4 that hermatic door 2 enters to be put on spherical transparent housing 1, then pass through the first behaviour
Make handle and send control instruction to controller, support is moved along helical orbit 5, so that ring-type wind unit 15 thereon
It is placed in the top of electronic component to be torn open and around the electronic component to be torn open, so, hot blast can be from surrounding simultaneously to electronics to be torn open member
The pin blowout of part surrounding, makes the pin scolding tin of all directions of electronic component to be torn open while melts.
During scolding tin is melted, temperature conditioning unit controls the temperature of hot blast all the time, is at the temperature range of setting
It is interior, cause the quick-fried phenomenon splashed to avoid scolding tin that boiling occurs.Caused harmful vapors in scolding tin melting process, can pass through air-breathing
Purified in the device for purifying inhaled air 16 of pipe 6, to avoid health of the harmful vapors during sealing-off to operating personnel
Cause damage.
During sealing-off, the thawing situation of scolding tin can be examined by wireless camera 7, to judge that what is melted enters
Degree.If observation not enough understands, the focal length of wireless camera 7 can be adjusted, or adjust by the head on wireless camera 7
Save its shooting angle.
When by image determine melt reached suitable degree after, Vibration on Start-up motor 8, then microscope carrier 4 shake
It is dynamic, so as to which electronic component to be torn open to be vibrated away to the original welding position of circuit board, to realize the purpose of sealing-off.If original can not be vibrated away from
Beginning welding position, then needing to continue through hot blast melts scolding tin, then repeatedly aforesaid operations.
, can be with if ring-type wind unit 15 can not be properly arrived at the position of electronic component to be torn open in the process of sealing-off
By adjusting the height of microscope carrier 4 to the control of elevating mechanism, meanwhile, it can also pass through the circumferential angle of rotating mechanism regulation microscope carrier 4
Degree, with by the regulation of height and circumferential angle, meanwhile, coordinate position of the support on helical guideway 5, may be adapted to any angle
Degree and the electronic component to be torn open of position, ensure that the distance between hot blast and circuit board are equidistant, with precise melt scolding tin.
Preferably, the tool of fixing circuit board is provided with microscope carrier 4, circuit board is reliably clamped to microscope carrier 4
On.In addition, a vacuum cup (not shown) also can be set in the present invention, it is arranged in spherical transparent housing 1 by mechanical arm,
After vibrating motor 8 realizes sealing-off, the electronic component pulled down is sucked away from by circuit board by vacuum cup, to prevent it to be bonded at again
On circuit board., can be by the image that is obtained to wireless camera 7 therefore, the controller in the present invention is when controlling vacuum cup
Analyzed and followed the trail of, to obtain the real time position of electronic component to be torn open, and control vacuum cup reach in time shaken it is de-
Electronic component at, timely sucking up electronic components.
Pass through above-mentioned technical proposal, the present invention can realize that sealing-off operates in the space of a closing, when preventing sealing-off
Harmful vapors form infringement to the health of operating personnel, meanwhile, can also by microscope carrier and installation support on spiral tracks it
Between position matching, realize the linkage and association of the two, be applicable different situations under electronic component to be torn open, it is ensured that sealing-off
Reliability and success rate, avoid melt thoroughly damage board pads phenomenon.
Preferably, the ring-type wind unit includes outer tube body 9 and the interior tube body 10 in the outer tube body 9, described
Formed with outgoing tuyere 11 on outer tube body 9, formed with interior air outlet corresponding with the outgoing tuyere 11 on said inner tube body 10
12, the inside of the outer tube body 9 has been pivotably mounted gear 13, is fixedly mounted with the outer wall of said inner tube body 10 and institute
The ring gear 14 of the engagement of gear 13 is stated, the motor for driving the gear 13 is installed on the outer wall of the outer tube body 9, it is described outer
The region overlapping with the interior air outlet 12 of air outlet 11 forms the air outlet of the ring-type wind unit, the motor and the 4th
Operation handle connects, and the 4th operation handle controls the rotation of the motor 17 to control the size of the air outlet.
, can be by the rotation of the 4th operation handle controlled motor 17, so as to pass through motor when needing to adjust hot blast size
17 drive gears 13 rotate, to drive interior tube body to be moved in outer tube body transfer, to adjust the size of above-mentioned overlapping region, so as to adjust
The size of air outlet.
Preferably, two support sliding platform 18 above and below being additionally provided with outer tube body, in the direction for supporting sliding platform 18
The side of body 12 is formed with annular recess, and so, a part for interior tube body 12 is placed in the annular recess, realizes sliding process
In it is spacing.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (2)
- A kind of 1. Multi-functional hot air tin attracting welding gun, it is characterised in that including：Spherical transparent housing (1), offer hermatic door (2) and exhaust outlet (3)；Microscope carrier (4), it is arranged on by elevating mechanism and rotating mechanism in the spherical transparent housing (1)；Helical orbit (5), on the inwall of the spherical transparent housing (1)；Support, it is movably mounted to by servomotor on the helical orbit (5)；Air intake duct (6), one end are connected with being arranged on the air cleaning unit of spherical transparent housing (1) outside, and the other end is by the row Gas port (3) is inserted in the spherical transparent housing and the suction nozzle with installing on the bracket is connected；Wireless camera (7), installation inhale tin image on the bracket, for obtaining and sending；Vibrating motor (8), on the microscope carrier (4), for making the microscope carrier (4) vibration so that on the microscope carrier (4) Electronic component to be torn open separates from circuit board；Ring-type wind unit, by manipulator installation on the bracket, it is connected with heat blower, for the circuit board Blow out hot blast；Temperature conditioning unit, it is connected with the heat blower, for detecting and controlling the temperature of the hot blast；Controller, be connected with the manipulator and the servomotor, for according to control instruction drive the servomotor and The robot movement, the ring-type is gone out so that the support moves through the manipulator along the helical orbit (5) Wind unit is moved to the electronic component to be torn open so as to which the electronic component to be torn open to be located to the center of the ring-type wind unit；First operation handle, it is connected with the controller, for sending the control instruction；Second operation handle, it is connected with the elevating mechanism and rotating mechanism, for controlling the motion of the microscope carrier (4)；3rd operation handle, it is connected with the vibrating motor (8), for controlling the start and stop and vibration of the vibrating motor (8) It is strong and weak.
- 2. Multi-functional hot air tin attracting welding gun according to claim 1, it is characterised in that the ring-type wind unit includes Outer tube body (9) and the interior tube body (10) in the outer tube body (9), formed with outgoing tuyere (11) on the outer tube body (9), Formed with interior air outlet (12) corresponding with the outgoing tuyere (11) on said inner tube body (10), the outer tube body (9) it is interior Portion has been pivotably mounted gear (13), and the ring gear engaged with the gear (13) is provided with the outer wall of said inner tube body (10) (14), be provided with the outer wall of the outer tube body (9) for driving the motors of the gear (13), the outgoing tuyere (11) with The overlapping region of the interior air outlet (12) forms the air outlet of the ring-type wind unit, the motor and the 4th operation handle Connection, the 4th operation handle control the rotation of the motor to control the size of the air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711137210.5A CN107775135A (en) | 2017-11-16 | 2017-11-16 | A kind of Multi-functional hot air tin attracting welding gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711137210.5A CN107775135A (en) | 2017-11-16 | 2017-11-16 | A kind of Multi-functional hot air tin attracting welding gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107775135A true CN107775135A (en) | 2018-03-09 |
Family
ID=61431670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711137210.5A Pending CN107775135A (en) | 2017-11-16 | 2017-11-16 | A kind of Multi-functional hot air tin attracting welding gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107775135A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115389820A (en) * | 2022-10-27 | 2022-11-25 | 广东微容电子科技有限公司 | MLCC insulation resistance detection device and use method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500858A (en) * | 2011-10-28 | 2012-06-20 | 北京工业大学 | System for separating electronic component in waste and old circuit board by utilizing high-frequency induction heating and method |
| CN203381191U (en) * | 2013-07-01 | 2014-01-08 | 上海江森汽车金属零部件有限公司 | Hot air gun nozzle and thermal shrinkable sleeve heating system comprising same |
| CN104227168A (en) * | 2014-08-23 | 2014-12-24 | 华东光电集成器件研究所 | Device for detaching circuit with pins on four sides |
| CN105318433A (en) * | 2015-11-10 | 2016-02-10 | 珠海格力电器股份有限公司 | Wind outlet structure and air conditioner comprising same |
-
2017
- 2017-11-16 CN CN201711137210.5A patent/CN107775135A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500858A (en) * | 2011-10-28 | 2012-06-20 | 北京工业大学 | System for separating electronic component in waste and old circuit board by utilizing high-frequency induction heating and method |
| CN203381191U (en) * | 2013-07-01 | 2014-01-08 | 上海江森汽车金属零部件有限公司 | Hot air gun nozzle and thermal shrinkable sleeve heating system comprising same |
| CN104227168A (en) * | 2014-08-23 | 2014-12-24 | 华东光电集成器件研究所 | Device for detaching circuit with pins on four sides |
| CN105318433A (en) * | 2015-11-10 | 2016-02-10 | 珠海格力电器股份有限公司 | Wind outlet structure and air conditioner comprising same |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115389820A (en) * | 2022-10-27 | 2022-11-25 | 广东微容电子科技有限公司 | MLCC insulation resistance detection device and use method |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180309 |
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| WD01 | Invention patent application deemed withdrawn after publication |