CN112643164A - Circuit board precision component welding equipment - Google Patents
Circuit board precision component welding equipment Download PDFInfo
- Publication number
- CN112643164A CN112643164A CN202011545910.XA CN202011545910A CN112643164A CN 112643164 A CN112643164 A CN 112643164A CN 202011545910 A CN202011545910 A CN 202011545910A CN 112643164 A CN112643164 A CN 112643164A
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- CN
- China
- Prior art keywords
- fixed
- circuit board
- filter
- adjusting
- soldering
- 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 38
- 239000000779 smoke Substances 0.000 claims abstract description 35
- 238000001914 filtration Methods 0.000 claims abstract description 25
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000005476 soldering Methods 0.000 claims abstract description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 19
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 231100000331 toxic Toxicity 0.000 abstract description 14
- 230000002588 toxic effect Effects 0.000 abstract description 14
- 230000006378 damage Effects 0.000 abstract description 6
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 206010020649 Hyperkeratosis Diseases 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000003440 toxic substance 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The invention provides a circuit board precision component welding device, which relates to the field of circuit board processing and comprises a temperature control host machine, wherein an air suction filtering device is arranged at the left end of a driving tin transmission mechanism, which is positioned at the left side of the upper end of the temperature control host machine. According to the invention, the fixing bolt is unscrewed, the fan device is held to move on the movable plate through the moving groove and is close to the welding position of the welding gun, then the fixing bolt is screwed, then the adjusting bolt on the adjusting rotary seat is unscrewed, the fan device rotates in the rotary seat through the rotating shaft, the air suction cover is aligned to the welding position of the welding gun, then the adjusting bolt is screwed, when in welding, the fan device starts to work, the micro motor drives the fan to rotate to generate suction force, toxic smoke generated by soldering is sucked through the air suction cover, enters the telescopic pipe through the fan device and enters the filtering mechanism along the telescopic pipe, the toxic smoke is filtered, clean air is exhausted, the toxic smoke sucked by a user is greatly reduced, and therefore, the injury to the body of the user is reduced.
Description
Technical Field
The invention relates to the field of circuit board processing, in particular to a circuit board precision component welding device.
Background
The circuit board has the name: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, PCB board, aluminum substrate, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, printed (copper etching technology) circuit board, etc. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout. And carrying out welding work on the circuit board precision component through welding equipment.
In the process of welding the circuit board, the welding equipment fixes components through soldering tin, but the soldering material is synthesized by tin, lead and various chemical agents, toxic components are generated during welding, and the soldering material is easy to suck when a user works and damages the body.
Disclosure of Invention
The invention aims to provide a circuit board precision component welding device to solve the technical problem.
In order to solve the technical problems, the invention adopts the following technical scheme: a circuit board precision member welding device comprises a temperature control host machine, wherein the left side of the temperature control host machine is connected with a pedal through an electric wire, the right end of the temperature control host machine is fixed with an adjusting support frame, the upper end of the adjusting support frame is fixed with a welding gun, the upper end of the welding gun is fixed with a tin conveying mechanism, the rear side of the upper end of the temperature control host machine is fixed with a driving tin conveying mechanism, the driving tin conveying mechanism mainly comprises a driving box, an unwinding frame and a tin coil, the left end of the driving tin conveying mechanism is positioned on the left side of the upper end of the temperature control host machine and is provided with an air suction filtering device, the air suction filtering device comprises a telescopic pipe, a fan device, an air suction cover, an adjusting rotary seat, a fixing bolt, a movable plate and a filtering mechanism, the movable plate is fixed at the left side of the upper end of the temperature control host machine, the, the fan device is fixed at the upper end of the adjusting rotary seat, the air suction cover is fixed at the front end of the fan device, the telescopic pipe is fixed at the rear end of the fan device, and the filtering mechanism is fixed at the rear end of the telescopic pipe.
Preferably, the induced draft filter equipment includes smoke transducer, smoke transducer fixes at the inside right side wall of induced draft cover.
Preferably, the filtering mechanism comprises a filtering net layer, a filtering main body, an activated carbon layer and a foot pad, the filtering net layer is fixed on the inner right front side of the filtering main body, the activated carbon layer is fixed on the rear end of the filtering net layer, and the foot pad is fixed on the lower end of the filtering main body.
Preferably, the surface of the telescopic pipe is uniformly provided with creases, and the extension length of the telescopic pipe is 1.5 m.
Preferably, the adjusting rotary seat mainly comprises a rotary seat, a rotary shaft and an adjusting bolt, and the fan device mainly comprises a shell, a micro motor and a fan.
Preferably, the surface of the upper end of the moving plate is provided with a moving groove, an embedding block is arranged in the moving groove, and the fixing bolt penetrates through the adjusting rotary seat in a spiral mode and is connected with the right end block in the moving groove of the moving plate.
Preferably, the smoke sensor is electrically connected with the adjusting rotary seat through an electric wire.
Preferably, the lower end of the foot pad is provided with concave-convex lines, a filtering system is formed by the filtering net layer and the activated carbon layer in the filtering main body, and the rear end of the filtering main body is provided with an air outlet.
The invention has the beneficial effects that:
1. in the invention, the fixed bolt is unscrewed, the fan device is held to move on the movable plate through the moving groove and approach the welding position of the welding gun, then the fixed bolt is screwed again, then the adjusting bolt on the adjusting rotary seat is unscrewed, the fan device rotates in the rotary seat through the rotating shaft, the air suction cover is aligned to the welding position of the welding gun, the adjusting bolt is screwed, when in welding, the fan device starts to work, the micro motor drives the fan to rotate to generate suction force, toxic smoke generated by tin soldering is sucked through the suction hood and enters the telescopic pipe through the fan device, the toxic smoke enters the filtering mechanism along the telescopic pipe to filter the toxic smoke, clean air is discharged, and the toxic smoke sucked by a user is greatly reduced, thereby the injury that the user's health received reduces, and flexible pipe can be elongated and place, discharges the smog far away.
2. According to the invention, when smoke is generated by soldering, the smoke sensor in the air suction hood is used for sensing the smoke generated by welding, so that the fan device is controlled to drive, and after the smoke is dissipated, the smoke sensor senses to control the fan device to stop working, so that the fan device is automatically controlled to work, time and labor are saved relatively, and the working efficiency is greatly improved.
3. According to the invention, the filtering main body is placed on the workbench through the foot pad, after toxic smoke enters the filtering main body, particulate matters in the smoke are firstly filtered and adsorbed through the filtering net layer, and then toxic substances in the smoke are filtered through the active carbon layer, so that the environment is not polluted after the smoke is discharged, and the body injury is not caused when a user inhales the smoke, and the environmental protection safety is greatly improved.
Drawings
FIG. 1 is a schematic perspective view of a circuit board precision component soldering apparatus according to the present invention;
FIG. 2 is a left side view of the structure of an induced draft filter in the apparatus for soldering a precision component of a circuit board according to the present invention;
FIG. 3 is a schematic structural diagram of an air suction hood in the welding equipment for precision components of circuit boards according to the present invention;
FIG. 4 is a schematic left-side sectional view of a filter mechanism in a circuit board precision component soldering apparatus according to the present invention;
reference numerals: 1. a welding gun; 2. a tin feeding mechanism; 3. adjusting the support frame; 4. a temperature control host; 5. a pedal; 6. an induced draft filter device; 7. driving a tin transmission mechanism; 61. a telescopic pipe; 62. a fan device; 63. an air suction hood; 64. adjusting the rotating seat; 65. fixing the bolt; 66. moving the plate; 67. a filtering mechanism; 68. a smoke sensor; 671. a filter screen layer; 672. a filter body; 673. an activated carbon layer; 674. a foot pad.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easily understood, the invention is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the invention, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
Specific embodiments of the present invention are described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-2, a circuit board precision component welding device comprises a temperature control host machine 4, a pedal 5 is connected to the left side of the temperature control host machine 4 through an electric wire, an adjusting support frame 3 is fixed to the right end of the temperature control host machine 4, a welding gun 1 is fixed to the upper end of the adjusting support frame 3, a tin feeding mechanism 2 is fixed to the upper end of the welding gun 1, a driving tin conveying mechanism 7 is fixed to the rear side of the upper end of the temperature control host machine 4, the driving tin conveying mechanism 7 mainly comprises a driving box, an unwinding frame and a tin coil, an air suction filter 6 is arranged on the left side of the upper end of the temperature control host machine 4 at the left end of the driving tin conveying mechanism 7, the air suction filter 6 comprises an extension tube 61, a fan device 62, an air suction cover 63, an adjusting rotary seat 64, a fixing bolt 65, a movable plate 66 and a filter mechanism movable plate 67, the movable plate 66, the rear end of the adjusting rotary seat 64 is connected with a fixing bolt 65 in a threaded manner, the upper end of the adjusting rotary seat 64 is fixed with a fan device 62, the front end of the fan device 62 is fixed with a suction hood 63, the rear end of the fan device 62 is fixed with a telescopic pipe 61, and the rear end of the telescopic pipe 61 is fixed with a filtering mechanism 67.
When in use, the fixing bolt 65 is unscrewed, the fan device 62 is held to move on the moving plate 66 through the moving groove to be close to the welding position of the welding gun 1, then the fixing bolt 65 is screwed down again, then the adjusting bolt on the adjusting rotary seat 64 is unscrewed, the fan device 62 rotates in the rotary seat through the rotating shaft, the air suction cover 63 is aligned to the welding position of the welding gun 1, then the adjusting bolt is screwed down, when in welding, the fan device 62 starts to work, the micro motor drives the fan to rotate, so that the fan generates suction force, toxic smoke generated by soldering is sucked through the air suction cover 63 and enters the telescopic pipe 61 through the fan device 62, the toxic smoke enters the filtering mechanism 67 along the telescopic pipe 61, the toxic smoke is filtered, clean air is discharged, the toxic smoke sucked by a user is greatly reduced, the harm to the body of the user is reduced, and the telescopic pipe 61 can be placed in a long way, the fumes are discharged to a remote location.
Example 2
As shown in fig. 2-3, an induced draft filter device 6 includes an extension tube 61, a fan device 62, an induced draft cover 63, an adjusting rotary seat 64, a fixing bolt 65, a moving plate 66 and a filter mechanism 67, the moving plate 66 is fixed at the left side of the upper end of a temperature control host 4, the adjusting rotary seat 64 is embedded at the upper end of the moving plate 66, the fixing bolt 65 is connected with the rear end of the adjusting rotary seat 64 in a screwed manner, the fan device 62 is fixed at the upper end of the adjusting rotary seat 64, the induced draft cover 63 is fixed at the front end of the fan device 62, the extension tube 61 is fixed at the rear end of the fan device 62, the filter mechanism 67 is fixed at the rear end of the extension tube 61, the induced draft filter device 6 includes a smoke sensor 68, and the smoke sensor 68 is fixed at the inner.
When the electric soldering machine is used, when smoke is generated by soldering, the smoke sensor 68 in the air suction hood 63 senses the smoke generated by soldering, so that the electric soldering machine controls the fan device 62 to drive, and after the smoke is dissipated, the smoke sensor 68 senses to control the fan device 62 to stop working, so that the fan device 62 is automatically controlled to work, time and labor are saved relatively, and the working efficiency is greatly improved.
Example 3
As shown in fig. 3, in the welding equipment for the circuit board precision component, the filter mechanism 67 comprises a filter screen layer 671, a filter body 672, an activated carbon layer 673 and a foot pad 674, the filter screen layer 671 is fixed on the inner right side of the filter body 672, the activated carbon layer 673 is fixed on the left end of the filter screen layer 671, and the foot pad 674 is fixed on the lower end of the filter body 672.
During the use, filter main part 672 and place on the workstation through callus on the sole 674, poisonous smog gets into and filters main part 672 back, filters the adsorption through the particulate matter in filter screen layer 671 with smog earlier, and the toxic material in smog is filtered to rethread active carbon layer 673, can not polluted environment after making the flue gas discharge, and the user inhales can not cause the health injury, promotes environmental protection security greatly.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a circuit board precision member welding equipment, includes control by temperature change host computer (4), its characterized in that: the left side of the temperature control host (4) is connected with a pedal (5) through an electric wire, the right end of the temperature control host (4) is fixed with an adjusting support frame (3), the upper end of the adjusting support frame (3) is fixed with a welding gun (1), the upper end of the welding gun (1) is fixed with a tin conveying mechanism (2), the rear side of the upper end of the temperature control host (4) is fixed with a driving tin conveying mechanism (7), the driving tin conveying mechanism (7) mainly comprises a driving box, an unreeling frame and a tin reel, the left end of the driving tin conveying mechanism (7) is positioned on the left side of the upper end of the temperature control host (4) and is provided with an air suction filter device (6), the air suction filter device (6) comprises an extension tube (61), a fan device (62), an air suction cover (63), an adjusting rotary seat (64), a fixing bolt (65), a movable plate (66) and a filter mechanism (67), the movable plate (66) is fixed on the left, and the upper end of movable plate (66) is inlayed and is had regulation roating seat (64), the rear end screwed connection of adjusting roating seat (64) has fixing bolt (65), the upper end of adjusting roating seat (64) is fixed with fan unit (62), the front end of fan unit (62) is fixed with suction hood (63), the rear end of fan unit (62) is fixed with flexible pipe (61), the rear end of flexible pipe (61) is fixed with filter mechanism (67).
2. The apparatus for soldering a precision member of a circuit board according to claim 1, wherein: the air suction filter device (6) comprises a smoke sensor (68), and the smoke sensor (68) is fixed on the inner right side wall of the air suction cover (63).
3. The apparatus for soldering a precision member of a circuit board according to claim 1, wherein: the filter mechanism (67) comprises a filter screen layer (671), a filter body (672), an activated carbon layer (673) and a foot pad (674), wherein the filter screen layer (671) is fixed on the inner front side of the filter body (672), the activated carbon layer (673) is fixed on the rear end of the filter screen layer (671), and the foot pad (674) is fixed on the lower end of the filter body (672).
4. The apparatus for soldering a precision member of a circuit board according to claim 1, wherein: the surface of the telescopic pipe (61) is uniformly provided with creases, and the extension length of the telescopic pipe (61) is 1.5 m.
5. The apparatus for soldering a precision member of a circuit board according to claim 1, wherein: the adjusting rotary seat (64) mainly comprises a rotary seat, a rotary shaft and an adjusting bolt, and the fan device (62) mainly comprises a shell, a micro motor and a fan.
6. The apparatus for soldering a precision member of a circuit board according to claim 1, wherein: the upper end surface of the moving plate (66) is provided with a moving groove, an embedding block is arranged in the moving groove, and the fixing bolt (65) penetrates through the adjusting rotating seat (64) in a spiral mode and is connected with the right end block in the moving groove of the moving plate (66).
7. The apparatus for soldering a precision member of a circuit board according to claim 2, wherein: the smoke sensor (68) is electrically connected with the adjusting rotary seat (64) through an electric wire.
8. The apparatus for soldering a precision member of a circuit board according to claim 3, wherein: the foot pad (674) lower extreme is provided with unsmooth line, filter main body (672) inside filter screen layer (671) and active carbon layer (673) constitution filtration system, and filter main body (672) rear end is provided with the air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011545910.XA CN112643164A (en) | 2020-12-24 | 2020-12-24 | Circuit board precision component welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011545910.XA CN112643164A (en) | 2020-12-24 | 2020-12-24 | Circuit board precision component welding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112643164A true CN112643164A (en) | 2021-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011545910.XA Pending CN112643164A (en) | 2020-12-24 | 2020-12-24 | Circuit board precision component welding equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN112643164A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113573491A (en) * | 2021-09-26 | 2021-10-29 | 深圳飞骧科技股份有限公司 | Material replacing machine of surface mounted device and automatic material replacing method |
-
2020
- 2020-12-24 CN CN202011545910.XA patent/CN112643164A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113573491A (en) * | 2021-09-26 | 2021-10-29 | 深圳飞骧科技股份有限公司 | Material replacing machine of surface mounted device and automatic material replacing method |
| CN113573491B (en) * | 2021-09-26 | 2021-12-14 | 深圳飞骧科技股份有限公司 | Material replacing machine of surface mounted device and automatic material replacing method |
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