CN108274181A - A kind of low-frequency vibrator high-frequency welding tooling of rotational positioning - Google Patents
A kind of low-frequency vibrator high-frequency welding tooling of rotational positioning Download PDFInfo
- Publication number
- CN108274181A CN108274181A CN201810132798.3A CN201810132798A CN108274181A CN 108274181 A CN108274181 A CN 108274181A CN 201810132798 A CN201810132798 A CN 201810132798A CN 108274181 A CN108274181 A CN 108274181A
- Authority
- CN
- China
- Prior art keywords
- fixed tray
- low
- frequency
- frequency vibrator
- rotational positioning
- 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
- 238000003466 welding Methods 0.000 title claims abstract description 70
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910000679 solder Inorganic materials 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 4
- 238000010295 mobile communication Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000006698 induction Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
-
- 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
- B23K13/00—Welding by high-frequency current heating
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention relates to a kind of low-frequency vibrator high-frequency welding toolings of rotational positioning, are mainly used in antenna of mobile communication base station technical field.The low-frequency vibrator high-frequency welding tooling of rotational positioning includes upper fixed tray, lower fixed tray, rotating base and supporting rack；The top of supporting rack is fixedly connected with lower fixed tray, and circular through hole is offered in the middle part of lower fixed tray, and movable sleeve is connected to rotating base in circular through hole, and rotating base can carry out 360 ° of rotation in the upper surface of lower fixed tray；It is additionally provided with positioning pin in lower fixed tray upper surface, corresponding locating slot is provided on upper fixed tray；The locating slot is closed slot, and slot forms positioning column in the upper surface of upper fixed tray protrusion；Upper fixed tray is fixedly connected with selection pedestal, and the central point of upper fixed tray is located at same point with rotation center.
Description
Technical field
The present invention relates to a kind of low-frequency vibrator high-frequency welding toolings of rotational positioning, are mainly used in mobile communication base
In station antenna technical field, in the welding process of low-frequency vibrator, oscillator is packed into welding tooling card slot, rotary tooling is passed through
Shaft realizes the rotation of oscillator, while oscillator welding surface being kept to be in level, then whole extremely by slide unit Mobile tool and oscillator
High-frequency induction welder soldering opening is welded.
Background technology
Low-frequency vibrator is widely used in the various occasions such as antenna for base station, embellished antenna.In existing antenna technology, low-frequency vibrator
The electrical property and radiance of antenna are directly influenced as radiating element, meanwhile, the welding quality of solder joint and 141 in oscillator
The curvature of cable directly affects the overall performance of antenna.
It in existing scheme, is fixed usually using the support of cuboid, oscillator is easy double swerve and not when welding
It can guarantee that the working face holding of oscillator pad plane and employee are horizontal, oscillator reduced while increasing employee's operation difficulty
Welding quality；With flourishing for antenna industry, (high-frequency induction welder welding is widely used in oscillator welding, high-frequency induction welder
It is welded with solder joint to be heated evenly, the good advantage of welding quality).
In existing solution, because the usability of tooling causes low-frequency vibrator that can only be welded using constant-temperature soldering iron
It connects, when welding needs oscillator being positioned in tooling, has welded to remove oscillator from tooling after solder joint at one and adjusts oscillator again
Direction is welded after being packed into tooling, and welding is cumbersome and cannot be guaranteed that oscillator welding plane keeps same with employee's plane
Plane increases the manipulation strength of employee.
Invention content
Purpose of the present invention is to places against the above deficiency to provide a kind of low-frequency vibrator high-frequency welding tooling of rotational positioning,
In the welding process of low-frequency vibrator, oscillator is packed into welding tooling card slot, the rotation of oscillator is realized by rotary tooling shaft,
And then oscillator welding surface is made to keep horizontal direction, then it is whole to the progress of high frequency welder mouth by slide unit Mobile tool and oscillator
Welding.
It by the technical program, solves oscillator position inaccurate in existing welding scheme, welds the problem of being easy to shake；
The use of rotation mode improves the flexibility of oscillator welding, and the use of high-frequency induction welder improves the welding quality of oscillator welding,
With good application and popularizations effect.
A kind of low-frequency vibrator high-frequency welding tooling of rotational positioning is that following technical scheme is taken to realize：
The low-frequency vibrator high-frequency welding tooling of rotational positioning includes upper fixed tray, lower fixed tray, rotating base and supporting rack；
The top of supporting rack is fixedly connected with lower fixed tray, circular through hole is offered in the middle part of lower fixed tray, in circular through hole
Interior movable sleeve is connected to rotating base, and rotating base can carry out 360 ° of rotation in the upper surface of lower fixed tray；In lower fixation
Tray upper surface is additionally provided with the positioning pin of 4 equipotentials, and corresponding locating slot is provided on upper fixed tray；The positioning
Slot is closed slot（1.5mm）, slot is recessed in the lower surface of upper fixed tray, fixed with the spring that is assembled on lower fixed tray
Position pin is used cooperatively, and can ensure the rotational positioning of upper fixed tray；Upper fixed tray is fixedly connected with selection pedestal, and upper solid
The central point and rotation center for determining pallet are located at same point, are additionally provided in the upper surface of upper fixed tray and are welded for low-frequency vibrator
The positioning column positioned when connecing.
It is connected by screw or is welded to connect between the lower fixed tray and supporting rack.
It is connected by screw or is welded to connect between upper fixed tray and rotating base.
The supporting rack is H-shaped holder.
The bottom end of the supporting rack is provided with sliding block, is each provided with sliding rail in the lower end of sliding block, sliding block can be at two
It is slided on sliding rail.
Clamp device can also be provided on the sliding block, for sliding block to be fixed on sliding rail；The fastening dress
It sets and trip bolt, trip bolt is used to press sliding rail from the side of sliding block to complete to fasten.
The positioning pin is spring holder.
The positioning pin quantity is 4, shape angle in 90 ° between positioning pin.
The positioning column quantity is 4, shape angle in 90 ° between positioning column.
A kind of low-frequency vibrator high-frequency welding tooling operation principle of rotational positioning：
During actual welding, low-frequency vibrator is first corresponded into positioning column and is assembled on upper fixed tray, fixed tray in rotation
After being allowed to next position location, mobile sliding block makes solder joint be in below high-frequency welding plumb joint, opens automatic welder and is welded
It connects, rotates upper fixed tray after the completion of to be welded using rotating base, rotation angle is 90 °, is limited by spring holder
To next anchor point, last action is repeated after the completion of 4 solder joints on single low-frequency vibrator weld, and mobile sliding block makes
Tooling is moved to the welding that the next position carries out the solder joint of another location, repeatedly the step of above-mentioned solder joint, until 4 solder joints weld
Completion is connect, low-frequency vibrator is removed, completes the high-frequency welding of low-frequency vibrator.
A kind of low-frequency vibrator high-frequency welding tooling of rotational positioning of the application has the following advantages that：
A kind of low-frequency vibrator high-frequency welding Fixture Design of rotational positioning is reasonable, compact-sized, in the welding process of low-frequency vibrator
In, oscillator is packed into welding tooling card slot, the rotation of oscillator is realized by the shaft of the upper fixed tray of rotation, and then make oscillator
Welding surface keeps horizontal direction, then is welded by entirety to the high frequency welder mouth of slide unit Mobile tool and oscillator.
It by the technical program, solves oscillator position inaccurate in existing welding scheme, welds the problem of being easy to shake；
The use of rotation mode and slide unit improves the flexibility of oscillator welding, and the use of high-frequency induction welder improves the welding of oscillator welding
Quality simplifies the operation difficulty of employee, can promote welding efficiency 45% ~ 50%, meanwhile, the tooling can be with using the later stage
Automatic welding machine people is used cooperatively, and improves working efficiency.Cost of labor is greatly saved, and then reduces the making of antenna
Cost improves the synthesized competitiveness of product.
Description of the drawings
Below with reference to attached drawing, the invention will be further described：
Fig. 1 is a kind of structural schematic diagram of the low-frequency vibrator high-frequency welding tooling of rotational positioning of the present invention（Containing low-frequency vibrator）;
Fig. 2 is a kind of decomposing state structural schematic diagram of the low-frequency vibrator high-frequency welding tooling of rotational positioning of the present invention（Containing low frequency
Oscillator）;
Fig. 3 is gone up between fixed tray and lower fixed tray in a kind of low-frequency vibrator high-frequency welding tooling of rotational positioning of the present invention
Structural schematic diagram one under decomposing state;
Fig. 4 is gone up between fixed tray and lower fixed tray in a kind of low-frequency vibrator high-frequency welding tooling of rotational positioning of the present invention
Structural schematic diagram two under decomposing state;
Fig. 5 is low-frequency vibrator structural representation to be welded in a kind of low-frequency vibrator high-frequency welding tooling of rotational positioning of the present invention
Figure;
A kind of structural schematic diagram of the low-frequency vibrator high-frequency welding tooling of rotational positioning of Fig. 6 present invention（Without low-frequency vibrator）.
Specific implementation mode
With reference to attached drawing 1-6, the low-frequency vibrator high-frequency welding tooling of rotational positioning includes upper fixed tray 1, lower fixed tray
2, rotating base 3 and supporting rack 4；The top of supporting rack 4 is fixedly connected with lower fixed tray 2, is opened at the middle part of lower fixed tray 2
Equipped with circular through hole 5, movable sleeve is connected to rotating base 3 in circular through hole 5, and rotating base 3 can be in the upper of lower fixed tray 2
Surface carries out 360 ° of rotation；It is additionally provided with positioning pin 7 in lower fixed tray upper surface, is provided on upper fixed tray 1 pair
The locating slot answered；The locating slot 11 is closed slot, and slot is recessed in the lower surface of upper fixed tray 1（1.5mm）；On
Fixed tray 1 is fixedly connected with rotating base 3, and the central point of upper fixed tray 1 is located at same point with rotation center, upper solid
The upper surface for determining pallet is additionally provided with the positioning column 8 that the when of being welded for low-frequency vibrator 6 positioned.
It is connected by screw or is welded to connect between the lower fixed tray 2 and supporting rack 4.
It is connected by screw or is welded to connect between upper fixed tray 1 and rotating base 3.
The supporting rack 4 is H-shaped holder.
The bottom end of the supporting rack 4 is provided with sliding block 9, is each provided with sliding rail 10 in the lower end of sliding block 9, sliding block 9 can
It is slided on two sliding rails 10.
It can also be provided with clamp device on the sliding block 9, for sliding block 9 to be fixed on sliding rail 10；Described is tight
It is fixedly mounted with and sets using trip bolt, trip bolt presses sliding rail 10 to complete to fasten from the side of sliding block 9.
The positioning pin 7 is spring holder.
7 quantity of positioning pin is 4, shape angle in 90 ° between positioning pin 7.
8 quantity of positioning column is 4, shape angle in 90 ° between positioning column 8.
A kind of low-frequency vibrator high-frequency welding tooling operation principle of rotational positioning：
During actual welding, low-frequency vibrator is first corresponded into positioning column and is assembled on upper fixed tray 1, fixed tray in rotation
After 1 is allowed to next position location, mobile sliding block 9 makes solder joint be in below high-frequency welding plumb joint, opens automatic welder and carries out
Welding rotates upper fixed tray 1 using rotating base after the completion of to be welded, rotation angle is 90 °, is limited by spring holder
Position repeats last action after the completion of 4 solder joints on single low-frequency vibrator weld to next anchor point, mobile sliding block
9 make tooling be moved to the welding that the next position carries out the solder joint of another location, repeatedly the step of above-mentioned solder joint, until 4 solder joints
Welding is completed, and is removed low-frequency vibrator, is completed the high-frequency welding of low-frequency vibrator.
Claims (9)
1. a kind of low-frequency vibrator high-frequency welding tooling of rotational positioning, it is characterised in that：Including upper fixed tray, lower fixed support
Disk, rotating base and supporting rack；The top of supporting rack is fixedly connected with lower fixed tray, is offered in the middle part of lower fixed tray
Circular through hole, movable sleeve is connected to rotating base in circular through hole, and rotating base can be carried out in the upper surface of lower fixed tray
360 ° of rotation；It is additionally provided with positioning pin in lower fixed tray upper surface, corresponding locating slot is provided on upper fixed tray；
The locating slot is closed slot, and slot forms positioning column in the upper surface of upper fixed tray protrusion；Upper fixed tray
It is fixedly connected with selection pedestal, and the central point of upper fixed tray is located at same point with rotation center, in the upper of upper fixed tray
Surface is additionally provided with the positioning column positioned the when of being welded for low-frequency vibrator.
2. a kind of low-frequency vibrator high-frequency welding tooling of rotational positioning according to claim 1, it is characterised in that：Described
It is lower to be connected by screw or be welded to connect between fixed tray and supporting rack.
3. a kind of low-frequency vibrator high-frequency welding tooling of rotational positioning according to claim 1, it is characterised in that：Upper fixation
It is connected by screw or is welded to connect between pallet and rotating base.
4. a kind of low-frequency vibrator high-frequency welding tooling of rotational positioning according to claim 1, it is characterised in that：Described
Supporting rack is H-shaped holder.
5. a kind of low-frequency vibrator high-frequency welding tooling of rotational positioning according to claim 4, it is characterised in that：Described
The bottom end of supporting rack is provided with sliding block, is each provided with sliding rail in the lower end of sliding block, sliding block can be slided on two sliding rails.
6. a kind of low-frequency vibrator high-frequency welding tooling of rotational positioning according to claim 5, it is characterised in that：Described
Clamp device can also be provided on sliding block, for sliding block to be fixed on sliding rail；The clamp device uses trip bolt,
Trip bolt presses sliding rail to complete to fasten from the side of sliding block.
7. a kind of low-frequency vibrator high-frequency welding tooling of rotational positioning according to claim 1, it is characterised in that：Described
Positioning pin is spring holder.
8. a kind of low-frequency vibrator high-frequency welding tooling of rotational positioning according to claim 1, it is characterised in that：Described
Positioning column quantity is 4, shape angle in 90 ° between positioning column.
9. a kind of working method of the low-frequency vibrator high-frequency welding tooling of rotational positioning described in claim 1, it is characterised in that：
Low-frequency vibrator is first corresponded to positioning column to be assembled on upper fixed tray, after fixed tray is allowed to next position location in rotation,
Mobile sliding block makes solder joint be in below high-frequency welding plumb joint, opens automatic welder and is welded, and rotation is utilized after the completion of to be welded
Turn pedestal to rotate upper fixed tray, rotation angle is 90 °, is limited to next anchor point by spring holder, in repetition
One operation until single low-frequency vibrator on 4 solder joints weld after the completion of, move sliding block make tooling be moved to the next position into
The step of welding of the solder joint of row another location, repetition above-mentioned solder joint, until 4 solder joints weld completion, low-frequency vibrator is removed,
Complete the high-frequency welding of low-frequency vibrator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810132798.3A CN108274181A (en) | 2018-02-09 | 2018-02-09 | A kind of low-frequency vibrator high-frequency welding tooling of rotational positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810132798.3A CN108274181A (en) | 2018-02-09 | 2018-02-09 | A kind of low-frequency vibrator high-frequency welding tooling of rotational positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108274181A true CN108274181A (en) | 2018-07-13 |
Family
ID=62808012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810132798.3A Pending CN108274181A (en) | 2018-02-09 | 2018-02-09 | A kind of low-frequency vibrator high-frequency welding tooling of rotational positioning |
Country Status (1)
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| CN (1) | CN108274181A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175580A (en) * | 2018-09-18 | 2019-01-11 | 中天宽带技术有限公司 | A kind of combined type oscillator mounting device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175580A (en) * | 2018-09-18 | 2019-01-11 | 中天宽带技术有限公司 | A kind of combined type oscillator mounting device |
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