CN220679612U - Quick detaching and welding table for multi-pin multi-row pin electronic components of PCBA circuit board - Google Patents
Quick detaching and welding table for multi-pin multi-row pin electronic components of PCBA circuit board Download PDFInfo
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- CN220679612U CN220679612U CN202321882738.6U CN202321882738U CN220679612U CN 220679612 U CN220679612 U CN 220679612U CN 202321882738 U CN202321882738 U CN 202321882738U CN 220679612 U CN220679612 U CN 220679612U
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- disassembling
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- 238000003466 welding Methods 0.000 title claims abstract description 71
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 238000009413 insulation Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 6
- 239000000306 component Substances 0.000 description 36
- 238000005476 soldering Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Abstract
The utility model relates to the technical field of electronic component maintenance and discloses a quick disassembling and welding table for multi-pin multi-row pin electronic components of a PCBA circuit board.
Description
Technical Field
The utility model relates to the technical field of electronic component maintenance, in particular to a quick disassembling and welding table for a multi-pin multi-row pin electronic component of a PCBA circuit board.
Background
The PCB, i.e., the printed circuit board, is a support carrier for electrical connection of electronic components. PCBA, the PCB empty board is mounted on the surface mounting technology through SMT, and then is subjected to the whole manufacturing process of DIP inserting parts. The PCBA circuit board is a core component of all electronic products, is a basic unit of all functions in the electronic industry, and the quality of the PCBA circuit board is also the most direct determinant of the overall quality of the electronic products.
It is known that when the PCBA circuit board in the industry is maintained at present, the welding and the disassembling of electronic components with multiple pins lack auxiliary tool equipment, the traditional disassembling mode is as follows, one hand presses the PCBA circuit board needing to be disassembled and fixes on a maintenance platform, the other hand takes the disassembling tool to be disassembled and welds, the electronic components with multiple pins need to be repeatedly rotated to operate the PCBA circuit board many times, the operation is very inconvenient, the electronic components can be burnt out and the printed lines can be damaged even if the heating operation time is too long, personnel and equipment damage can be more likely to be caused when the space is smaller, and certain potential safety hazards exist.
Based on the above, a rapid disassembly welding table for multi-pin multi-row pin electronic components of a PCBA circuit board is developed, the project comprises a base, a fixed shaft, a connecting arm, a disassembly welding arm, a fixed rotary table, a clamp mounting seat, a disassembly welding clamp and a disassembly welding head, and the disassembly welding of the electronic components with multi-row pins is rapidly realized in a small space, so that the maintenance efficiency is improved, and the operation duration is shortened.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a rapid disassembling and welding table for multi-pin electronic components of a PCBA circuit board, which aims to achieve the aims of reducing occupied space, improving disassembling and welding efficiency, reducing maintenance time and reducing device damage.
The utility model adopts the following technical scheme for solving the technical problems:
the utility model provides a quick disassembling and welding table for a multi-pin multi-row pin electronic component of a PCBA circuit board, which comprises a base 6, a fixed rotary table 7, a clamp mounting seat 5, a disassembling and welding clamp 4, a fixed shaft 1, a height fixing seat 9, a connecting arm 2, a disassembling and welding arm 3 and a disassembling and welding head 10, wherein the fixed rotary table 7 is assembled on the base 6, the clamp mounting seat 5 is fixed on the fixed rotary table 7, the disassembling and welding clamp 4 is installed on the clamp mounting seat 5, the fixed shaft 1 is fastened on the base 6, the height fixing seat 9 is nested on the fixed shaft 1, the connecting arm 2 is nested on the height fixing seat 9, the disassembling and welding arm 3 is connected on the connecting arm 2, and the disassembling and welding head 10 is installed at the end part of the disassembling and welding arm 3.
Further, the base 6 is rectangular, four corners are provided with mounting holes for the four fixing shafts 1, and the middle part is provided with a round mounting seat for mounting and fixing the rotary table 7.
Further, the top end of the disassembling and welding head 10 is of a T-shaped structure, the tail end of the disassembling and welding head is provided with an installation step, the disassembling and welding head 10 is electrically connected with an external power supply through a wire, and the height of the disassembling and welding head 10 is adjusted through an adjusting knob.
Further, a rubber insulation sleeve for installing the detaching head 10 is installed at the end part of the detaching arm 3, and the positions of the detaching arm 3 and the connecting arm 2 are adjusted through an adjusting knob.
Further, the positions of the connecting arm 2 and the height fixing seat 9 are adjusted through an adjusting knob.
Further, the height fixing seat 9 and the fixed shaft 1 are adjusted in height through an adjusting knob.
Further, the fixed rotating table 7 adjusts the rotation angle on the mounting seat of the base 6 through an adjusting knob.
Further, the horizontal position of the disassembling and welding clamp 4 on the clamp mounting seat 5 is adjusted through an adjusting knob, and the top of the disassembling and welding clamp 4 is provided with an adjustable limiting spring for adjusting the clamping width and the angle.
Compared with the prior art, the utility model has the following effects:
(1) The multi-pin multi-row pin electronic component quick disassembling platform of the PCBA circuit board integrates a plurality of disassembling heads, and the disassembling heads are supplied with power through external input, so that the temperature of the disassembling heads can be regulated and controlled uniformly, a plurality of disassembling points are heated uniformly, the disassembling of the electronic components with multi-row pins is realized in a short time, the damage to the PCBA circuit board is reduced, and the maintenance efficiency is improved.
(2) The quick disassembling and welding table for the PCBA circuit board multi-pin multi-row pin electronic components can be used for disassembling and welding electronic components with different specifications through increasing and decreasing the fixed shaft, the external member thereof and the replacement of different types of disassembling and welding heads, the structural expandability is strong, the application occasions are wide, and a strong disassembling and welding point positioning system is formed by the rotation of two shafts formed by the disassembling and welding clamp and the rotating table and the three-shaft translation of the fixed shaft external member, so that the quick disassembling and welding table can adapt to the disassembling and welding of various complex electronic components, and the operation flow for maintaining different PCBA circuit boards is greatly simplified.
(3) The rapid disassembly welding table for the multi-pin multi-row pin electronic components of the PCBA circuit board is small in design, can finish the disassembly welding work of the PCBA circuit board in a small space, and can enable operators to concentrate on disassembling the electronic components by stably fixing the PCBA circuit board.
Drawings
Embodiments of the present utility model will now be described more fully with reference to the accompanying drawings. The drawings, however, are for illustration and description only and are not intended as a definition of the limits of the utility model.
FIG. 1 is a schematic perspective view of a quick-disconnect table for a multi-pin electronic component of a PCBA circuit board in accordance with an embodiment of the present utility model;
FIG. 2 is a schematic perspective view of a different type of soldering tip of a quick-release soldering station for a multi-pin electronic component of a PCBA circuit board according to an embodiment of the present utility model;
reference numerals illustrate: 1. A fixed shaft; 2. a connecting arm; 3. a detaching arm; 4. disassembling and welding the clamp; 5. a clamp mounting seat; 6. a base; 7. fixing a rotary table; 8. the circuit board is detached and welded; 9. a height fixing seat; 10. and (5) disassembling the welding head.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
In one embodiment, as shown in fig. 1 and 2, a PCBA circuit board multi-pin multi-row pin electronic component quick disassembling platform comprises a base 6, a fixed rotating platform 7, a clamp mounting seat 5, a disassembling clamp 4, a fixed shaft 1, a height fixing seat 9, a connecting arm 2, a disassembling arm 3 and a disassembling head 10, wherein the fixed rotating platform 7 is assembled on the base 6, the clamp mounting seat 5 is fixed on the fixed rotating platform 7, the disassembling clamp 4 is mounted on the clamp mounting seat 5, the fixed shaft 1 is fastened on the base 6, the height fixing seat 9 is nested on the fixed shaft 1, the connecting arm 2 is nested on the height fixing seat 9, the disassembling arm 3 is connected on the connecting arm 2, and the disassembling head 10 is mounted at the end part of the disassembling arm 3.
In one embodiment, the base 6 is rectangular, four corners are provided with mounting holes for the four fixed shafts 1, and the middle part is provided with a round mounting seat for mounting the fixed rotary table 7; the top end of the detaching head 10 is of a T-shaped structure, the tail end of the detaching head is provided with an installation step and is electrically connected with an external power supply through a lead, and the height of the detaching head 10 is adjusted through an adjusting knob; the end part of the detaching arm 3 is provided with a rubber insulating sleeve for installing the detaching head 10, and the positions of the detaching arm 3 and the connecting arm 2 are adjusted through an adjusting knob; the positions of the connecting arm 2 and the height fixing seat 9 are adjusted through an adjusting knob; the height of the height fixing seat 9 and the height of the fixed shaft 1 are adjusted through an adjusting knob; the fixed rotary table 7 adjusts the rotation angle on the mounting seat of the base 6 through an adjusting knob; the horizontal position of the dismounting clamp 4 on the clamp mounting seat 5 is adjusted through an adjusting knob, and the top of the dismounting clamp 4 is provided with an adjustable limiting spring for adjusting clamping width and angle.
In one embodiment, as shown in fig. 1 and 2, according to the difference of pins and pins of the electronic components to be disassembled, the disassembling requirements of the electronic components with 1 to 4 rows of pins with different specifications and different shapes can be met by increasing or decreasing the number of the fixing shafts 1, the height fixing seats 9, the connecting arms 2, the welding arms 3 and the disassembling heads 10, the application is realized in a wide range of the PCBA circuit board, and the modularized component configuration realizes smaller space occupation.
In one embodiment, as shown in fig. 1 and 2, according to the different sizes of the PCBA circuit boards, the mounting position of the disassembling and welding fixture 4 on the fixture mounting seat 5 can be adjusted to coarsely clamp the width, and then the spacing spring is adjusted to finely clamp the width according to the actual situation of the PCBA circuit boards, so as to realize stable clamping of the PCBA circuit boards. The disassembling and welding clamp 4 can rotate the limiting spring to adjust a certain longitudinal angle according to the specification of the PCBA circuit board, and can be freely adjusted to an angle suitable for the operator to disassemble and weld in combination with the fixed rotary table 7, so that the disassembling and welding table has good convenience and operability.
In one embodiment, as shown in fig. 1 and 2, the plurality of disassembling heads 10 can be controlled uniformly and adjustably by an external input power source, so as to realize relatively uniform temperature control, uniformly heat the disassembling points, reduce damage to electronic components and a PCBA circuit board, and also can adjust different temperatures according to actual conditions by different power source inputs so as to meet requirements.
In one embodiment, as shown in fig. 1 and 2, when the multi-pin electronic component is detached, firstly, the detached component is installed in the detached welding fixture 4, the detached welding head 10 is enabled to be vertically aligned with the detached electronic component by adjusting the adjusting knobs of the connecting arm 2 and the detached welding arm 3, the detached welding head 10 is enabled to be in full contact with the detached electronic component by adjusting the limiting springs of the detached welding fixture 4 and rotating the adjusting fixed rotary table 7 to be at a proper angle, the fixed shaft 1 and the number of the external components are selected according to the pin arrangement specification of the detached electronic component, the detached welding head 10 is loosened to be at a proper size and shape according to the number of the adjusting knobs of the detached welding head 10, the detached welding head 10 is selected to be fixedly installed, the detached welding head 9 is adjusted to be at a proper height according to the height of the PCBA circuit board, the detached welding head 10 is enabled to be vertically aligned with the detached electronic component by adjusting the adjusting knobs of the connecting arm 2 and the detached welding arm 3, the detached welding head 10 is enabled to be in full contact with the detached welding electronic component by connecting the detached welding head 10 with an external power source, the detached welding head is enabled to be heated to be at a proper temperature, the detached welding work is started after the detached welding head is heated to be at a proper temperature, the soldering tin is removed, the electronic component is removed is required to be melted, and the detached electronic component is adjusted to be at a proper size, and the electronic component is removed.
The above description of the specific embodiments of the present utility model has been given by way of example only, and the present utility model is not limited to the above described specific embodiments. Any equivalent modifications and substitutions for this utility model will occur to those skilled in the art, and are intended to be within the scope of this utility model. Accordingly, equivalent changes and modifications are intended to be included within the scope of the present utility model without departing from the spirit and scope thereof.
Claims (8)
1. The utility model provides a quick dismantlement platform of PCBA circuit board multiposition multirow needle electronic components, includes base (6), fixed revolving stage (7), anchor clamps mount pad (5), dismantles welding anchor clamps (4), fixed axle (1), high fixing base (9), linking arm (2), dismantles welding arm (3), dismantles bonding tool (10), fixed revolving stage (7) assemble on base (6), anchor clamps mount pad (5) are fixed on fixed revolving stage (7), dismantles welding anchor clamps (4) are installed on anchor clamps mount pad (5), fixed axle (1) fastening is on base (6), high fixing base (9) nest is on fixed axle (1), linking arm (2) nest is on high fixing base (9), dismantles welding arm (3) hookup is on linking arm (2), dismantles welding head (10) and installs in dismantles welding arm (3) tip.
2. The quick disassembling and welding table for the multi-pin multi-row pin electronic components of the PCBA circuit board according to claim 1, wherein the base (6) is rectangular, four corners are provided with mounting holes of four fixing shafts (1), and the middle part of the base is provided with a round mounting seat for mounting and fixing a rotary table (7).
3. The quick disassembling table for the multi-pin multi-row pin electronic components of the PCBA circuit board according to claim 1, wherein the top end of the disassembling head (10) is of a T-shaped structure, the tail end of the disassembling head is provided with an installing step, the assembling head is electrically connected with an external power supply through a wire, and the disassembling head (10) is adjusted in height through an adjusting knob.
4. The quick disassembling table for the multi-pin multi-row pin electronic components of the PCBA circuit board according to claim 1, wherein a rubber insulation sleeve for installing a disassembling head (10) is installed at the end part of the disassembling arm (3), and the positions of the disassembling arm (3) and the connecting arm (2) are adjusted through an adjusting knob.
5. The quick-dismantling welding table for the multi-pin multi-row pin electronic components of the PCBA circuit board according to claim 1, wherein the positions of the connecting arms (2) and the height fixing seat (9) are adjusted through the adjusting knob.
6. The quick disassembling and welding table for the multi-pin multi-row pin electronic components of the PCBA circuit board according to claim 1, wherein the height fixing seat (9) and the fixed shaft (1) are adjusted in height through an adjusting knob.
7. The quick-dismantling welding table for the multi-pin multi-row pin electronic components of the PCBA circuit board according to claim 1, wherein the fixed rotating table (7) adjusts the rotation angle on the mounting seat of the base (6) through an adjusting knob.
8. The quick disassembling and welding table for the multi-pin multi-row pin electronic components of the PCBA circuit board according to claim 1, wherein the disassembling and welding clamp (4) is adjusted to the horizontal position on the clamp mounting seat (5) through an adjusting knob, and an adjustable limiting spring is arranged at the top of the disassembling and welding clamp (4) to adjust the clamping width and the angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321882738.6U CN220679612U (en) | 2023-07-18 | 2023-07-18 | Quick detaching and welding table for multi-pin multi-row pin electronic components of PCBA circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321882738.6U CN220679612U (en) | 2023-07-18 | 2023-07-18 | Quick detaching and welding table for multi-pin multi-row pin electronic components of PCBA circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220679612U true CN220679612U (en) | 2024-03-29 |
Family
ID=90410961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321882738.6U Active CN220679612U (en) | 2023-07-18 | 2023-07-18 | Quick detaching and welding table for multi-pin multi-row pin electronic components of PCBA circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220679612U (en) |
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2023
- 2023-07-18 CN CN202321882738.6U patent/CN220679612U/en active Active
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