CN114603231A - General type microwave subassembly integration welding frock - Google Patents
General type microwave subassembly integration welding frock Download PDFInfo
- Publication number
- CN114603231A CN114603231A CN202210231109.0A CN202210231109A CN114603231A CN 114603231 A CN114603231 A CN 114603231A CN 202210231109 A CN202210231109 A CN 202210231109A CN 114603231 A CN114603231 A CN 114603231A
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- Prior art keywords
- bottom plate
- positioning
- microwave assembly
- workpiece
- welding tool
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- 238000003466 welding Methods 0.000 title claims abstract description 31
- 230000010354 integration Effects 0.000 title description 2
- 238000009434 installation Methods 0.000 claims abstract description 15
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
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
- B23K3/08—Auxiliary devices therefor
- B23K3/087—Soldering or brazing jigs, fixtures or clamping means
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a general microwave assembly integrated welding tool which comprises a bottom plate and a top plate, wherein the bottom plate is connected with the top plate through four connecting columns, and a tool positioning installation part for erecting a workpiece is arranged in the middle of the bottom plate; the bottom surface of the top plate is provided with a first spring ejector pin for positioning a workpiece; the spring ejector pins are arranged on the side surfaces, opposite to the microwave assembly, of the top plate, the sliding block and the positioning block, and the microwave assembly is arranged on the tool positioning installation part of the bottom plate, so that the microwave assembly is accurately positioned in the vertical direction and the horizontal direction, various and large-quantity elements are welded simultaneously, and the consistency of batch products is guaranteed.
Description
Technical Field
The utility model relates to the technical field of welding auxiliary tools of microwave assemblies, in particular to a universal type microwave assembly integrated welding tool.
Background
The traditional microwave assembly welding can relate to large-area substrate brazing, component welding, connector welding and the like, and multi-direction displacement caused by remelting in the welding process is solved by adopting temperature gradient welding.
The split temperature gradient welding has the problems of low welding efficiency, need of manufacturing a plurality of sets of special tools for auxiliary welding, poor tool application universality, limited temperature gradient, challenge brought by device and material selection and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a universal microwave assembly integrated welding tool, which is characterized in that spring thimbles are arranged on the side surfaces of a top plate, a sliding block and a positioning block, which are opposite to a microwave assembly, and the microwave assembly is arranged on a tool positioning installation part of a bottom plate, so that the microwave assembly is accurately positioned in the vertical and horizontal directions, various and large-quantity elements are welded simultaneously, and the consistency of batch products is ensured.
The purpose of the utility model can be realized by the following technical scheme:
a universal microwave assembly integrated welding tool comprises a bottom plate and a top plate, wherein the bottom plate is connected with the top plate through four connecting columns, and a tool positioning installation part for erecting a workpiece is arranged in the middle of the bottom plate;
the bottom surface of the top plate is provided with a first spring ejector pin for positioning a workpiece;
and the longitudinal two sides of the bottom plate are connected with sliding blocks in a sliding manner, and the side surfaces of the sliding blocks, which are opposite to the workpiece, are provided with second spring ejector pins for positioning the workpiece.
As a further scheme of the utility model: and guide rail supporting blocks are respectively arranged at four corners of the bottom plate, and a guide rail for sliding the sliding block is arranged between the two guide rail supporting blocks on the same side in the transverse direction.
As a further scheme of the utility model: and springs are arranged at the two ends of the guide rail and positioned outside the sliding block, and the two ends of each spring are respectively abutted against the side surfaces of the sliding block and the guide rail supporting block.
As a further scheme of the utility model: the longitudinal two sides of the bottom plate are provided with elbow clamps, and the acting ends of the elbow clamps are connected with one side, far away from the workpiece, of the sliding block.
As a further scheme of the utility model: the bottom surface of the top plate is provided with a plurality of threaded through holes for connecting the spring ejector pins, the threaded through holes are arranged in a rectangular array, and spring probe pressure points can be flexibly arranged according to the structural characteristics of different workpieces.
As a further scheme of the utility model: the bottom plate is provided with a plurality of slotted holes which are arranged along the transverse direction or the longitudinal direction.
As a further scheme of the utility model: the slotted hole is arranged in a stepped structure.
As a further scheme of the utility model: the horizontal both sides of bottom plate pass through screw fixed connection with locating piece, be provided with the spring thimble that is used for the work piece location on the locating piece.
The utility model has the beneficial effects that:
(1) according to the microwave component positioning device, the spring thimble is arranged on the side faces, opposite to the microwave component, of the top plate, the sliding block and the positioning block, and the microwave component is arranged on the tool positioning installation part of the bottom plate, so that the microwave component is accurately positioned in the vertical and horizontal directions, various and large-quantity elements are welded at the same time, and the consistency of batch products is ensured;
(2) the method is simple to operate, convenient and quick, is suitable for large-batch module welding work, particularly simultaneously welding devices such as a microstrip plate, an smp and a glass insulator, and improves the welding efficiency.
Drawings
The utility model will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of a perspective view of the present invention;
FIG. 2 is a schematic structural view of a front view of the present invention;
FIG. 3 is a schematic structural view of a tooling positioning and mounting section of the present invention;
fig. 4 is a schematic structural diagram of the positioning block of the present invention.
In the figure: 1. a base plate; 2. a guide rail; 3. a slider; 4. a first spring thimble; 5. a top plate; 6. an elbow clip; 7. positioning blocks;
101. connecting columns; 102. a guide rail supporting block; 103. a tool positioning installation part; 201. a spring; 301. a second spring thimble; 100. and (5) a workpiece.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention is a general microwave assembly integrated welding tool, including a bottom plate 1 and a top plate 5, where the bottom plate 1 is used as a receiving surface for receiving a workpiece 100 (microwave assembly) to be mounted, four corners of the bottom plate 1 are detachably connected with connecting posts 101, the top ends of the connecting posts 101 are detachably connected with the top plate 5, and the top plate 5 is an upper positioning plate of the microwave assembly for positioning and fixing the top surface of the microwave assembly;
the two ends of the connecting column 101 are both threaded columns, the diameters of the threaded columns at the two ends are smaller than the diameter of the connecting column 101, the diameter of the connecting column 101 is larger than the aperture of the top plate 5 for the threaded columns to penetrate through, the threaded column at the upper end of the connecting column 101 penetrates through the through hole of the top plate 5 to be connected with a locking nut, and the top plate 5 is locked and fixed on the connecting column 101 through the locking nut;
the top plate 5 is provided with a plurality of threaded holes for mounting the first spring thimble 4, the threaded holes are mounted on the top plate 5 in a rectangular array, the first spring thimble 4 on the bottom surface of the top plate 5 realizes limiting and fixing on the top surface of the microwave assembly, thimbles can be assembled at proper positions of the top plate 5 according to different product requirements, and the flexibility is high;
the bottom plate 1 is provided with transverse and longitudinal slotted holes, the transverse or longitudinal slotted holes are designed in a ladder manner, the lower slotted holes are wider, the height of the lower slotted holes is matched with that of threaded columns at the lower ends of the connecting columns 101, and the width of the lower slotted holes is larger than the diameter of the threaded columns, so that the installation is facilitated, and the bottom plate 1 is in a horizontal state after the connecting columns 101 are installed;
the transverse and longitudinal slotted holes on the bottom plate 1 are formed, so that on one hand, the heat capacity of a welding tool can be reduced, the welding efficiency is improved, on the other hand, the universality is realized, and the displacement generated by welding the lateral connector can be limited by installing a limiting block on the bottom plate 1 and matching with a spring thimble according to the characteristics of a product;
wherein, the middle position of the upper surface of the bottom plate 1 is provided with a tooling positioning installation part 103, the microwave thin assembly is erected on the tooling positioning installation part 103 on the bottom plate 1, a rectangular array is arranged on the tooling positioning installation part 103, a positioning notch for limiting the microwave assembly is formed in the rectangular array, and the positioning notch is used for positioning and installing the top of the tooling positioning installation part 103.
wherein, two ends of the spring 201 are respectively connected with the sliding block 3 and the guide rail supporting block 102;
two 301 of a plurality of spring thimble are provided with on the side that two sliders 3 and microwave assembly offset, and just lie in the fixed elbow that is provided with in the outside of two sliders 3 on bottom plate 1 and press from both sides 6, the effect end that the elbow pressed from both sides 6 links to each other with slider 3, and during the use, the push-and-pull that presss from both sides 6 through the elbow makes slider 3 carry out directional slip, makes two 301 realization of spring thimble spacing to the installation of the vertical both sides of microwave assembly, and the elbow presss from both sides 6 and has guaranteed the efficiency of clamping with slider 3's structure, and then improves welding efficiency.
The bottom plate 1 is provided with positioning blocks 7 on two lateral sides of the tooling positioning installation part 103, the positioning blocks 7 are also provided with spring thimbles for positioning and installing the microwave assembly, and the spring thimbles on the positioning blocks 7 can be assembled according to different products.
Although one embodiment of the present invention has been described in detail, the description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the utility model. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (8)
1. A general microwave assembly integrated welding tool comprises a bottom plate (1) and a top plate (5), and is characterized in that the bottom plate (1) and the top plate (5) are connected through four connecting columns (101), and a tool positioning installation part (103) for installing a workpiece (100) is arranged in the middle of the bottom plate (1);
the bottom surface of the top plate (5) is provided with a first spring ejector pin (4) for positioning a workpiece (100);
the longitudinal two sides of the bottom plate (1) are connected with sliding blocks (3) in a sliding mode, and the side face, opposite to the workpiece (100), of each sliding block (3) is provided with a second spring ejector pin (301) used for positioning the workpiece (100).
2. The general microwave component integrated welding tool according to claim 1, wherein guide rail support blocks (102) are respectively arranged at four corners of the bottom plate (1), and a guide rail (2) for sliding the sliding block (3) is arranged between two guide rail support blocks (102) on the same side of the bottom plate (1) in the transverse direction.
3. The general microwave assembly integrated welding tool according to claim 2, wherein springs (201) are arranged at two ends of the guide rail (2) and outside the sliding block (3), and two ends of each spring (201) are respectively abutted against the side surfaces of the sliding block (3) and the guide rail supporting block (102).
4. The general microwave assembly integrated welding tool according to claim 3, wherein elbow clamps (6) are arranged on two longitudinal sides of the bottom plate (1), and the action ends of the elbow clamps (6) are connected with one side, away from the workpiece (100), of the sliding block (3).
5. The integrated welding tool for the general microwave assembly according to claim 1, wherein a plurality of threaded through holes for connecting the first spring ejector pins (4) are formed in the bottom surface of the top plate (5), and the plurality of threaded through holes are arranged in a rectangular array.
6. The general microwave assembly integrated welding tool according to claim 1, wherein a plurality of slotted holes formed along the transverse direction or the longitudinal direction are formed in the bottom plate (1).
7. The general microwave assembly integrated welding tool according to claim 6, wherein the slotted holes are arranged in a stepped structure.
8. The general microwave assembly integrated welding tool according to any one of claims 1 to 7, wherein positioning blocks (7) are fixedly connected to two lateral sides of the base plate (1) through screws, and spring ejector pins for positioning a workpiece (100) are arranged on the positioning blocks (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210231109.0A CN114603231A (en) | 2022-03-10 | 2022-03-10 | General type microwave subassembly integration welding frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210231109.0A CN114603231A (en) | 2022-03-10 | 2022-03-10 | General type microwave subassembly integration welding frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114603231A true CN114603231A (en) | 2022-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210231109.0A Pending CN114603231A (en) | 2022-03-10 | 2022-03-10 | General type microwave subassembly integration welding frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114603231A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114976530A (en) * | 2022-06-22 | 2022-08-30 | 中国电子科技集团公司第十三研究所 | Integrative welding jig of many radio frequency connectors |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205017700U (en) * | 2015-10-14 | 2016-02-03 | 无锡华测电子系统有限公司 | Base plate large tracts of land ground connection welding general purpose elasticity dot matrix frock in microwave subassembly |
| CN206084058U (en) * | 2016-09-29 | 2017-04-12 | 上海航天测控通信研究所 | Microwave module integration welding set |
| WO2018010136A1 (en) * | 2016-07-14 | 2018-01-18 | 深圳欣锐科技股份有限公司 | Positioning device |
| WO2019033742A1 (en) * | 2017-08-14 | 2019-02-21 | 昆山科森科技股份有限公司 | Machining fixture |
| CN110303220A (en) * | 2019-08-12 | 2019-10-08 | 无锡华测电子系统有限公司 | A kind of novel double-channel TR component reflow welding tooling |
| CN211680440U (en) * | 2019-06-26 | 2020-10-16 | 昭立(上海)国际贸易有限公司 | Positioning fixture for welding circuit board |
-
2022
- 2022-03-10 CN CN202210231109.0A patent/CN114603231A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205017700U (en) * | 2015-10-14 | 2016-02-03 | 无锡华测电子系统有限公司 | Base plate large tracts of land ground connection welding general purpose elasticity dot matrix frock in microwave subassembly |
| WO2018010136A1 (en) * | 2016-07-14 | 2018-01-18 | 深圳欣锐科技股份有限公司 | Positioning device |
| CN206084058U (en) * | 2016-09-29 | 2017-04-12 | 上海航天测控通信研究所 | Microwave module integration welding set |
| WO2019033742A1 (en) * | 2017-08-14 | 2019-02-21 | 昆山科森科技股份有限公司 | Machining fixture |
| CN211680440U (en) * | 2019-06-26 | 2020-10-16 | 昭立(上海)国际贸易有限公司 | Positioning fixture for welding circuit board |
| CN110303220A (en) * | 2019-08-12 | 2019-10-08 | 无锡华测电子系统有限公司 | A kind of novel double-channel TR component reflow welding tooling |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114976530A (en) * | 2022-06-22 | 2022-08-30 | 中国电子科技集团公司第十三研究所 | Integrative welding jig of many radio frequency connectors |
| CN114976530B (en) * | 2022-06-22 | 2024-04-26 | 中国电子科技集团公司第十三研究所 | Integrated welding fixture for multiple radio frequency connectors |
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