CN219924808U - Spot welding device for PCBA processing - Google Patents
Spot welding device for PCBA processing Download PDFInfo
- Publication number
- CN219924808U CN219924808U CN202321123306.7U CN202321123306U CN219924808U CN 219924808 U CN219924808 U CN 219924808U CN 202321123306 U CN202321123306 U CN 202321123306U CN 219924808 U CN219924808 U CN 219924808U
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- wall
- spot welding
- groove
- workbench
- pcba
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- 238000003466 welding Methods 0.000 title claims abstract description 47
- 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 37
- 238000009423 ventilation Methods 0.000 claims abstract description 29
- 239000000428 dust Substances 0.000 claims abstract description 22
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000001914 filtration Methods 0.000 claims abstract description 5
- 230000007246 mechanism Effects 0.000 claims description 12
- 239000003496 welding fume Substances 0.000 abstract description 11
- 229910052799 carbon Inorganic materials 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 235000019504 cigarettes Nutrition 0.000 abstract description 7
- 239000007789 gas Substances 0.000 abstract description 4
- 239000013618 particulate matter Substances 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 238000000605 extraction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 239000000779 smoke Substances 0.000 description 6
- 238000003825 pressing Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000010419 fine particle Substances 0.000 description 2
- 229920001342 Bakelite® Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of PCBA processing and discloses a spot welding device for PCBA processing, which comprises a workbench, wherein a supporting frame is fixedly connected to the top of the workbench, a filter assembly is arranged in the supporting frame, a clamping assembly is connected to the top of the workbench, and the filter assembly comprises a mounting groove. This spot welding device is used in PCBA processing is provided with mounting groove, air pipe, ventilation net, fixing bolt, suction fan, fixed slot, dust filter and active carbon filter, can carry the welding fume extraction that produces in the welding process through starting the suction fan, welds the cigarette and carries through dust filter, tiny particulate matter therein can be filtered by dust filter, welds the cigarette and filters through active carbon filter, and harmful gas in can be discharged after absorption filtration by active carbon filter, and effectual butt welding cigarette filters, and the people of being convenient for work at this post for a long time has satisfied people's needs.
Description
Technical Field
The utility model relates to the technical field of PCBA processing, in particular to a spot welding device for PCBA processing.
Background
PCBA boards, also known as circuit boards, are commonly categorized by the insulating portion of the substrate, and common raw materials are bakelite boards, fiberglass boards, and plastic boards of all types, which are important electronic components, which are supports for electronic components, and which are providers for circuit connection of electronic components.
When the PCBA board is processed, the PCBA board is required to be clamped and fixed, and then the electronic components are welded on the PCBA board through a spot welding mechanism.
Prior art publication No. CN217166914U patent document provides a spot welding device for PCBA processing, realize the material loading work of PCBA board through the carousel is rotatory, the PCBA board is placed in the mounting groove of magazine, a plurality of PCBA boards can be placed to every magazine, insert the magazine in the carousel through the inserted block, the rotatory PCBA board that can drive on the magazine of carousel gets into spot welding mechanism's spot welding station and processes, need not repeatedly manual material loading in proper order, a plurality of PCBA boards can be processed once only, machining efficiency is high, the result of use is better, the magazine of placing the PCBA board can be deposited on the board of placing of one side, insert in the slot, can be as the temporary storage point of magazine, make things convenient for the material loading and unloading of spot welding process magazine.
Foretell prior art, though can drive PCBA board on the magazine through the rotation of carousel and get into spot welding station of spot welding mechanism and process, but spot welding mechanism welds the time to PCBA board, and welding can produce and weld the cigarette, and the workman that works at this post can unconsciously inhale a small amount of cigarette that welds, and the workman inhales a small amount of cigarette that welds for a long time can cause the damage to the health, and the device can not fine carry out filtration treatment to the cigarette, can not satisfy people's needs, therefore, we need a spot welding device for PCBA processing.
Disclosure of Invention
The utility model aims to provide a spot welding device for PCBA processing, which aims to solve the problems in the prior art.
In order to solve the technical problems, the utility model provides the following technical scheme: the spot welding device for PCBA processing comprises a workbench, wherein the top of the workbench is fixedly connected with a supporting frame, a filtering component is arranged in the supporting frame, and the top of the workbench is connected with a clamping component;
the filter assembly comprises a mounting groove, wherein the inner wall of the mounting groove is fixedly connected with a ventilation pipeline, one side of the ventilation pipeline is detachably connected with a ventilation net, the outer wall of the ventilation net is provided with a fixing bolt, the inner wall of the ventilation pipeline is provided with a suction fan, the outer wall of the ventilation pipeline is provided with a fixing groove, the inner wall of the fixing groove is slidably connected with a dust filter, and the inner wall of the fixing groove is slidably connected with an activated carbon filter;
the clamping assembly comprises a cylinder, one end of the cylinder is fixedly connected with a clamping block, a sliding groove is formed in the top of the workbench, an elongated groove is formed in the top of the clamping block, an electric push rod is fixedly connected with the inner wall of the elongated groove, and a pressing block is arranged at one end of the electric push rod.
Preferably, the top of the supporting frame is provided with a spot welding mechanism, and the top of the workbench is provided with a workpiece.
Preferably, the shape and the size of the inner wall of the mounting groove are matched with those of the outer wall of the ventilating duct, and the inner wall of the mounting groove is attached to the outer wall of the ventilating duct.
Preferably, the ventilating duct and the ventilating net form a fixed structure through the fixing bolts, and one end threads of the fixing bolts penetrate through the ventilating net and extend into the ventilating duct to be connected.
Preferably, the ventilating duct and the dust filter form a sliding structure through the fixing groove, and one end of the dust filter extends into the fixing groove to be connected.
Preferably, the workbench forms a sliding structure with the clamping block through the sliding groove, and one end of the clamping block extends into the sliding groove to be connected.
Preferably, the shape and the size of the inner wall of the long groove are matched with those of the outer wall of the electric push rod, and the inner wall of the long groove is attached to the outer wall of the electric push rod.
Compared with the prior art, the utility model has the following beneficial effects:
the first, the utility model is provided with the mounting groove, the ventilating duct, the ventilating net, the fixing bolt, the suction fan, the fixing groove, the dust filter and the active carbon filter, welding fume generated in the welding process can be extracted and conveyed by starting the suction fan, the welding fume passes through the dust filter, fine particles in the welding fume can be filtered by the dust filter, the welding fume passes through the active carbon filter, harmful gas in the welding fume can be absorbed and filtered by the active carbon filter and then is discharged, the welding fume is effectively filtered, and people can work in this position for a long time conveniently, and the needs of people are met.
The second, the utility model has the advantages that the cylinder, the clamping block, the chute, the long groove, the electric push rod and the pressing block are arranged, the clamping block can be pushed to move in the chute to clamp the workpiece through the starting cylinder, the pressing block can be driven to press the workpiece by starting the electric push rod, PCBA plates with different specifications and sizes can be clamped, the spot welding mechanism can spot-weld the PCBA plates with different specifications and sizes conveniently, and the structure is simple and the use is convenient.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the present utility model;
FIG. 2 is a schematic view of the structure of the workbench and the cylinder of the utility model;
FIG. 3 is a schematic view of a support frame and a ventilation duct according to the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.
Wherein: 1. a work table; 2. a support frame; 3. a filter assembly; 301. a mounting groove; 302. a ventilation duct; 303. a ventilation screen; 304. a fixing bolt; 305. a suction fan; 306. a fixing groove; 307. a dust filter; 308. an activated carbon filter; 4. a clamping assembly; 401. a cylinder; 402. clamping blocks; 403. a chute; 404. a long groove; 405. an electric push rod; 406. briquetting; 5. a spot welding mechanism; 6. a workpiece.
Detailed Description
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.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, a spot welding device for PCBA processing, including workstation 1, the top fixedly connected with support frame 2 of workstation 1, and the inside of support frame 2 is provided with filter module 3, the top of workstation 1 is connected with clamping assembly 4, filter module 3 includes mounting groove 301, and the inner wall fixedly connected with air pipe 302 of mounting groove 301, one side of air pipe 302 is detachably connected with ventilation net 303, and the outer wall of air net 303 is provided with fixing bolt 304, suction fan 305 is installed to the inner wall of air pipe 302, and fixing groove 306 has been seted up to the outer wall of air pipe 302, the inner wall sliding connection of fixing groove 306 has dust filter 307, and the inner wall sliding connection of fixing groove 306 has active carbon filter 308, clamping assembly 4 includes cylinder 401, and the one end fixedly connected with clamp block 402 of cylinder 401, the spout 403 has been seted up at the top of workstation 1, elongated slot 404 has been seted up at the top of clamp block 402, and the inner wall fixedly connected with electric putter 405 of elongated slot 404, one end of electric putter 405 is provided with briquetting 406.
Through above-mentioned technical scheme, welding fume that produces in the welding process is carried through the extraction of start suction fan 305, welding fume is through dust filter 307, tiny particulate matter therein can be filtered by dust filter 307, welding fume is through active carbon filter 308, harmful gas therein can be discharged after the absorption filtration by active carbon filter 308, effectual welding fume filters, be convenient for people work at this post for a long time, people's needs have been satisfied, can promote clamp splice 402 and remove in spout 403 and press from both sides tightly work piece 6 through start cylinder 401, start electric putter 405 can drive briquetting 406 and compress tightly work piece 6, PCBA board of different specification sizes can be held, the PCBA board of the different specification sizes of spot welding mechanism 5 spot welding of being convenient for, and a structure is simple and convenient for use.
Specifically, a spot welding mechanism 5 is installed at the top of the support frame 2, and a workpiece 6 is arranged at the top of the workbench 1.
Through above-mentioned technical scheme, spot welding mechanism 5 is prior art, can carry out spot welding operation to PCBA board, and work piece 6 is the PCBA board of waiting to process, and the outer wall shape of clamp splice 402 is designed according to the shape of work piece 6, the outer wall of laminating work piece 6 that can be fine.
Specifically, the shape and size of the inner wall of the installation groove 301 are matched with those of the outer wall of the ventilation pipeline 302, and the inner wall of the installation groove 301 is attached to the outer wall of the ventilation pipeline 302.
Through the technical scheme, the connecting effect between the mounting groove 301 and the ventilating duct 302 is enhanced, so that the ventilating duct 302 can be well mounted in the mounting groove 301, and the overall stability is enhanced.
Specifically, the ventilation duct 302 and the ventilation net 303 form a fixed structure by the fixing bolts 304, and one end of the fixing bolts 304 is threaded to extend into the ventilation duct 302 through the ventilation net 303 and are connected.
Through above-mentioned technical scheme, strengthened the connection effect between air pipe 302 and fixing bolt 304 and the ventilation net 303, make fixing bolt 304 can be fine fix the ventilation net 303 on air pipe 302, the ventilation net 303 is all installed to the both sides of air pipe 302, the effect of ventilation net 303 can prevent that large-scale particulate matter from entering into in the air pipe 302 and causing the influence to suction fan 305, the operating personnel installation and dismantlement of being convenient for.
Specifically, the ventilation duct 302 and the dust filter 307 form a sliding structure through the fixing groove 306, and one end of the dust filter 307 extends into the fixing groove 306 to be connected.
Through above-mentioned technical scheme, strengthened the air pipe 302 and fixed slot 306 and dust filter 307 between the effect of being connected, make dust filter 307 slidable mounting that can be fine to the fixed slot 306 in, the operating personnel of being convenient for installs and dismantles, the quantity of fixed slot 306 has two, first fixed slot 306 sliding connection has dust filter 307, second fixed slot 306 sliding connection has active carbon filter 308.
Specifically, the workbench 1 and the clamping block 402 form a sliding structure through the sliding groove 403, and one end of the clamping block 402 extends into the sliding groove 403 to be connected.
Through above-mentioned technical scheme, the effect of being connected between workstation 1 and spout 403 and clamp splice 402 has been strengthened, make clamp splice 402 remove more stably through spout 403, has strengthened holistic stability, the quantity of spout 403 is four, and two are a set of, two sets of spouts 403 use the perpendicular bisector of workstation 1 to set up as symmetry axis symmetry moreover, cylinder 401 symmetry sets up on workstation 1, one side of workstation 1 is provided with the stroke that control terminal can control cylinder 401 and electric putter 405 is prior art.
Specifically, the shape and size of the inner wall of the long groove 404 are matched with those of the outer wall of the electric push rod 405, and the inner wall of the long groove 404 is attached to the outer wall of the electric push rod 405.
Through the technical scheme, the connecting effect between the long groove 404 and the electric push rod 405 is enhanced, so that the electric push rod 405 can be well installed in the long groove 404, two long grooves 404 are formed in the clamping block 402, and the electric push rod 405 is installed in both the two long grooves 404.
When the device is used, the external power supply is connected to the device, the external power supply supplies power to the device, an operator places a workpiece 6 on a workbench 1, two cylinders 401 are started, the two cylinders 401 push clamping blocks 402 to move, the clamping blocks 402 move in sliding grooves 403, the two clamping blocks 402 move to clamp the workpiece 6, an electric push rod 405 is started to drive a pressing block 406 to move to clamp the workpiece 6, after the workpiece 6 is clamped, a spot welding mechanism 5 is started to spot-weld the workpiece 6, a suction fan 305 is started to extract welding smoke generated in the spot welding process, the welding smoke passes through a ventilation net 303, large particles in the welding smoke are effectively blocked, fine particles in the welding smoke are effectively filtered through a dust filter 307, the suction fan 305 conveys the filtered welding smoke to an activated carbon filter 308, harmful gas in the welding smoke is adsorbed and filtered by the activated carbon filter 308, after the spot welding is completed, an electric push rod 405 is started to remove the pressing of the workpiece 6, the cylinder 401 is started to recover the original position, and the operator takes out the workpiece 6.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit thereof, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Spot welding device is used in PCBA processing, including workstation (1), its characterized in that: the top of the workbench (1) is fixedly connected with a supporting frame (2), a filtering component (3) is arranged in the supporting frame (2), and the top of the workbench (1) is connected with a clamping component (4);
the filter assembly (3) comprises a mounting groove (301), the inner wall of the mounting groove (301) is fixedly connected with a ventilation pipeline (302), one side of the ventilation pipeline (302) is detachably connected with a ventilation net (303), the outer wall of the ventilation net (303) is provided with a fixing bolt (304), the inner wall of the ventilation pipeline (302) is provided with a suction fan (305), the outer wall of the ventilation pipeline (302) is provided with a fixing groove (306), the inner wall of the fixing groove (306) is slidably connected with a dust filter (307), and the inner wall of the fixing groove (306) is slidably connected with an activated carbon filter (308);
clamping assembly (4) are including cylinder (401), and the one end fixedly connected with clamp splice (402) of cylinder (401), spout (403) have been seted up at the top of workstation (1), elongated slot (404) have been seted up at the top of clamp splice (402), and the inner wall fixedly connected with electric putter (405) of elongated slot (404), the one end of electric putter (405) is provided with briquetting (406).
2. A spot welding apparatus for PCBA processing as recited in claim 1, wherein: the top of the supporting frame (2) is provided with a spot welding mechanism (5), and the top of the workbench (1) is provided with a workpiece (6).
3. A spot welding apparatus for PCBA processing as recited in claim 1, wherein: the shape and the size of the inner wall of the mounting groove (301) are matched with those of the outer wall of the ventilating duct (302), and the inner wall of the mounting groove (301) is attached to the outer wall of the ventilating duct (302).
4. A spot welding apparatus for PCBA processing as recited in claim 1, wherein: the ventilating duct (302) and the ventilating net (303) form a fixed structure through the fixing bolts (304), and one end threads of the fixing bolts (304) penetrate through the ventilating net (303) and extend into the ventilating duct (302) to be connected.
5. A spot welding apparatus for PCBA processing as recited in claim 1, wherein: the ventilating duct (302) and the dust filter (307) form a sliding structure through the fixing groove (306), and one end of the dust filter (307) extends into the fixing groove (306) to be connected.
6. A spot welding apparatus for PCBA processing as recited in claim 1, wherein: the workbench (1) and the clamping block (402) form a sliding structure through the sliding groove (403), and one end of the clamping block (402) extends into the sliding groove (403) to be connected.
7. A spot welding apparatus for PCBA processing as recited in claim 1, wherein: the shape and the size of the inner wall of the long groove (404) are matched with those of the outer wall of the electric push rod (405), and the inner wall of the long groove (404) is attached to the outer wall of the electric push rod (405).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321123306.7U CN219924808U (en) | 2023-05-11 | 2023-05-11 | Spot welding device for PCBA processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321123306.7U CN219924808U (en) | 2023-05-11 | 2023-05-11 | Spot welding device for PCBA processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219924808U true CN219924808U (en) | 2023-10-31 |
Family
ID=88487041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321123306.7U Active CN219924808U (en) | 2023-05-11 | 2023-05-11 | Spot welding device for PCBA processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219924808U (en) |
-
2023
- 2023-05-11 CN CN202321123306.7U patent/CN219924808U/en active Active
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