CN211708320U - Solder paste coating device for processing mobile phone charger - Google Patents
Solder paste coating device for processing mobile phone charger Download PDFInfo
- Publication number
- CN211708320U CN211708320U CN201922432335.1U CN201922432335U CN211708320U CN 211708320 U CN211708320 U CN 211708320U CN 201922432335 U CN201922432335 U CN 201922432335U CN 211708320 U CN211708320 U CN 211708320U
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- Prior art keywords
- coating
- bolted
- solder paste
- mobile phone
- phone charger
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- 239000011248 coating agent Substances 0.000 title claims abstract description 85
- 238000000576 coating method Methods 0.000 title claims abstract description 85
- 229910000679 solder Inorganic materials 0.000 title claims abstract description 31
- 238000004140 cleaning Methods 0.000 claims description 8
- 210000003437 trachea Anatomy 0.000 claims description 4
- 239000006071 cream Substances 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000007790 scraping Methods 0.000 claims 2
- 239000007787 solid Substances 0.000 claims 2
- 238000005476 soldering Methods 0.000 abstract description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000013008 thixotropic agent Substances 0.000 description 1
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- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The utility model relates to the technical field of charger production, and discloses a solder paste coating device for mobile phone charger processing, which comprises a fixed frame, wherein a coating barrel is arranged inside the fixed frame; the utility model discloses a fixed frame, the coating bucket, the connecting plate, the cylinder, the fixed plate, the coating needle tubing, the bracing piece, the scraper blade, the U-shaped clearance board, a spring, the cylinder, the setting of rack and arc, the physics service property because soldering paste has been solved, easy adhesion is in the side of scraper blade, when carrying out the floating operation of repeated coating, the soldering paste of adhesion has the unexpected circuit board surface that drips after the floating of coating in the existence on the scraper blade, lead to repeated coating operation, influence production quality, and extravagant a large amount of operating time's problem, possess the advantage of the automatic clearance soldering paste of being convenient for, the condition of soldering paste that drips even has effectively avoided the adhesion of scraper blade surface, the efficiency of coating soldering paste has been improved, therefore, the multifunctional electric soldering paste machine is very practical.
Description
Technical Field
The utility model relates to a charger production technical field specifically is a cell-phone charger processing is with solder paste coating device.
Background
The solder paste is a novel welding material produced along with SMT, and is a paste mixture formed by mixing solder powder, soldering flux, other surfactants, thixotropic agents and the like. The circuit board of the mobile phone charger in the market at present is in the production process, also progressively used the solder paste to carry out the welding of components and parts, but still there is the place of improvement, wherein add man-hour in the coating of solder paste, the circuit board after the coating needs to use the scraper blade to carry out the floating to the soldering tin pole of coating, because the physics service property of solder paste, easy adhesion is in the side of scraper blade, when carrying out the floating operation of repeated coating, the solder paste of adhesion exists the unexpected drippage on the scraper blade on the circuit board surface after the floating of coating, lead to repeated coating operation, influence production quality, and waste a large amount of operating time. Therefore, the solder paste coating device for processing the mobile phone charger is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cell-phone charger processing is with solder paste coating device possesses the advantage of the automatic clearance solder paste of being convenient for, has solved because the physics service property of solder paste, easy adhesion is in the side of scraper blade, when carrying out the floating operation of repeated coating, and there is the unexpected circuit board surface that drips after the floating of coating in the solder paste of adhesion on the scraper blade, leads to repeated coating operation, influences production quality to extravagant a large amount of operating time's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a solder paste coating device for processing a mobile phone charger comprises a fixing frame, wherein a coating barrel is arranged inside the fixing frame, the center of the top of the coating barrel is bolted with a connecting plate, the right side of the inner wall of the fixing frame is bolted with a cylinder, the telescopic end of the cylinder is in through sleeve joint with the connecting plate, the bottom of the coating barrel is bolted with a fixing plate, the center of the bottom of the coating barrel is communicated with a coating needle tube, the bottom of the coating needle tube penetrates to the bottom of the fixing plate, two sides of the bottom of the fixing plate are bolted with supporting rods, the bottom of the supporting rod is bolted with a scraper, the surface of the supporting rod and the top of the scraper are sequentially sleeved with a U-shaped cleaning plate and a spring from bottom to top, the front side and the rear side of the U-shaped cleaning plate are all bolted with cylinders, the bottom of the inner wall of the fixing frame and the bottom of the needle tube coated with the needle tube are bolted with a placing frame, and the front side and the rear side at the center of the top of the placing frame are all bolted with arc-shaped plates.
Preferably, the center department at fixed frame inner wall top has seted up the spout, the top bolt of connecting plate has connected the slider, and the surface of slider and the inner wall sliding connection of spout.
Preferably, the placing groove is formed in the center of the top of the placing frame and located at the bottom of the coated needle tube, blanking holes are formed in the top of the placing frame and located on two sides of the placing groove, and the collecting box is mounted on the inner side of the placing frame and located at the bottom of the blanking holes.
Preferably, the top of the inner side of the placing rack is bolted with sliding rails on two sides of the collecting box, the sliding strips are bolted on two sides of the collecting box, and the surfaces of the sliding strips are connected with the inner walls of the sliding rails in a sliding manner.
Preferably, the right side of the surface of the cylinder is sleeved with a fixing ring, and the top of the fixing ring is bolted to the top of the inner wall of the fixing frame.
Preferably, the left side joint at coating bucket top has the feed cover, the right side intercommunication at coating bucket top has the trachea, the one end intercommunication that the coating bucket was kept away from to the trachea has notes cream gasbag.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a fixed frame, the coating bucket, the connecting plate, the cylinder, the fixed plate, the coating needle tubing, the bracing piece, the scraper blade, the U-shaped clearance board, a spring, the cylinder, the setting of rack and arc, the physics service property because soldering paste has been solved, easy adhesion is in the side of scraper blade, when carrying out the floating operation of repeated coating, the soldering paste of adhesion has the unexpected circuit board surface that drips after the floating of coating in the existence on the scraper blade, lead to repeated coating operation, influence production quality, and extravagant a large amount of operating time's problem, possess the advantage of the automatic clearance soldering paste of being convenient for, the condition of soldering paste that drips even has effectively avoided the adhesion of scraper blade surface, the efficiency of coating soldering paste has been improved, therefore, the multifunctional electric soldering paste machine is very practical.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side schematic view of the structure of the present invention;
fig. 3 is a perspective view of the present invention.
In the figure: 1. a fixing frame; 2. a coating barrel; 3. a connecting plate; 4. a cylinder; 5. a fixing plate; 6. coating a needle tube; 7. a support bar; 8. a squeegee; 9. a U-shaped cleaning plate; 10. a spring; 11. a cylinder; 12. placing a rack; 13. an arc-shaped plate; 14. a chute; 15. a slider; 16. a placement groove; 17. a blanking hole; 18. a collection box; 19. a slide rail; 20. a slide bar; 21. a fixing ring; 22. a feeding cover; 23. an air tube; 24. and (5) injecting a paste air bag.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, 2 and 3, a solder paste coating device for processing a mobile phone charger comprises a fixing frame 1, a coating barrel 2 is arranged inside the fixing frame 1, a connecting plate 3 is bolted at the center of the top of the coating barrel 2, a cylinder 4 is bolted at the right side of the inner wall of the fixing frame 1, the telescopic end of the cylinder 4 is in sleeve joint with the connecting plate 3 in a penetrating manner, a fixing plate 5 is bolted at the bottom of the coating barrel 2, a coating needle tube 6 is communicated with the center of the bottom of the coating barrel 2, the bottom of the coating needle tube 6 penetrates to the bottom of the fixing plate 5, supporting rods 7 are bolted at two sides of the bottom of the fixing plate 5, a scraper 8 is bolted at the bottom of the supporting rods 7, a U-shaped cleaning plate 9 and a spring 10 are sequentially sleeved on the surface of the scraper 7 and positioned at the top of the scraper 8 from bottom to top, a cylinder holder 11 is bolted at the front side and the rear side of the U-shaped cleaning plate 9, a placing rack 12, the front side and the rear side of rack 12 top center department all have bolted connection to have arc 13, through fixed frame 1, coating bucket 2, connecting plate 3, cylinder 4, fixed plate 5, coating needle 6, bracing piece 7, scraper blade 8, U-shaped clearance board 9, spring 10, cylinder 11, rack 12 and arc 13's setting, solved because the physics service property of solder paste, the easy adhesion is in the side of scraper blade, when carrying out the floating operation of repeated coating, the solder paste of adhesion exists unexpected the circuit board surface of drippage after the coating is leveled on the scraper blade, lead to repeated coating operation, influence production quality, and waste a large amount of operating time's problem, possess the advantage of the automatic clearance solder paste of being convenient for, the condition of solder paste of drippage even of scraper blade surface adhesion has effectively been avoided, the efficiency of coating solder paste has been improved, and is very practical, and is worth using widely.
Referring to fig. 1, a sliding groove 14 is formed in the center of the top of the inner wall of the fixing frame 1, a sliding block 15 is bolted to the top of the connecting plate 3, the surface of the sliding block 15 is slidably connected to the inner wall of the sliding groove 14, the sliding practicability of the connecting plate 3 can be improved by arranging the sliding block 15 and the sliding groove 14, and thus good sliding performance is ensured by other mechanisms such as the coating barrel 2 at the bottom of the package.
Referring to fig. 1, a placing groove 16 is formed in the center of the top of the placing frame 12 and located at the bottom of the coating needle tube 6, blanking holes 17 are formed in the top of the placing frame 12 and located at two sides of the placing groove 16, a collecting box 18 is mounted on the inner side of the placing frame 12 and located at the bottom of the blanking holes 17, a circuit board can be placed conveniently by the aid of the placing groove 16, and cleaned solder paste can fall into the collecting box 18 timely through the blanking holes 17.
Referring to fig. 1, the top of the inner side of the rack 12 is bolted with slide rails 19 on both sides of the collecting box 18, the slide bars 20 are bolted on both sides of the collecting box 18, the surface of the slide bars 20 is slidably connected with the inner walls of the slide rails 19, and the slide rails 19 and the slide bars 20 are arranged to be used in cooperation with the collecting box 18, so that the practicability is improved.
Referring to fig. 1, the right side of the surface of the cylinder 4 is sleeved with a fixing ring 21, and the top of the fixing ring 21 is bolted to the top of the inner wall of the fixing frame 1, so that the cylinder 4 can be reinforced and prevented from loosening by the fixing ring 21.
Referring to fig. 1, a feed cover 22 is clamped on the left side of the top of the coating barrel 2, an air pipe 23 is communicated with the right side of the top of the coating barrel 2, one end, away from the coating barrel 2, of the air pipe 23 is communicated with a paste injection air bag 24, solder paste can be conveniently added by arranging the feed cover 22, and the injection amount of the solder paste can be controlled according to the generated air pressure by arranging the air pipe 23 and the paste injection air bag 24.
The working principle is as follows: putting a charger circuit board to be coated into a placing groove 16 at the top of a placing frame 12, opening an air cylinder 4 to push a connecting plate 3, enabling the connecting plate 3 to horizontally move through a slide block 15 and a sliding groove 14 at the top, enabling the connecting plate 3 to drive a coating barrel 2 and a fixing plate 5 which are connected at the bottom to move, enabling the fixing plate 5 to drive a coating needle tube 6 at the bottom and supporting rods 7 at two sides to move, applying air pressure into the coating barrel 2 through a paste injection air bag 24 and an air tube 23 when the charger circuit board passes through a position to be coated, coating soldering paste through the coating needle tube 6, enabling the supporting rods 7 at one side of the coating needle tube 6 to drive a U-shaped cleaning plate 9 sleeved on the surface and a scraper 8 at the bottom to move in the same direction after coating, enabling a cylinder 11 to be lifted upwards when a cylinder 11 at the front side and the rear side of the U-shaped cleaning plate 9 pass through the surface of an, scraper blade 8 screeds the circuit board, then, the flexible end of adjusting cylinder 4 drives coating barrel 2 and coating needle 6 and other structures and moves backward, cylinder 11 breaks away from arc 13 top, spring 10 resumes to promote the soldering paste that U-shaped clearance board 9 promoted the clearance adhesion downwards to scraper blade 8's both sides, the soldering paste that the clearance dropped falls into through blanking hole 17 and collects box 18, when needing to retrieve soldering paste, pull out collection box 18 through slide rail 19 and draw runner 20, concentrate recycle.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a cell-phone charger processing is with solder paste coating device, includes fixed frame (1), its characterized in that: the coating machine is characterized in that a coating barrel (2) is arranged inside the fixing frame (1), a connecting plate (3) is bolted at the center of the top of the coating barrel (2), a cylinder (4) is bolted at the right side of the inner wall of the fixing frame (1), the telescopic end of the cylinder (4) is in sleeve joint with the connecting plate (3) in a penetrating manner, a fixing plate (5) is bolted at the bottom of the coating barrel (2), a coating needle tube (6) is communicated with the center of the bottom of the coating barrel (2), the bottom of the coating needle tube (6) penetrates to the bottom of the fixing plate (5), supporting rods (7) are bolted at two sides of the bottom of the fixing plate (5), a scraping plate (8) is bolted at the bottom of the supporting rods (7), a U-shaped cleaning plate (9) and a spring (10) are sequentially sleeved at the top of the scraping plate (8) from bottom to top on the surface of the supporting rods (7), cylinders (11) are bolted at the front side and the rear side, the bottom of the inner wall of the fixing frame (1) and the bottom of the coating needle tube (6) are connected with a placing frame (12) in a bolted mode, and arc-shaped plates (13) are connected to the front side and the rear side of the center of the top of the placing frame (12) in a bolted mode.
2. The solder paste coating device for processing the mobile phone charger as claimed in claim 1, wherein: the center department at fixed frame (1) inner wall top has seted up spout (14), the top bolt of connecting plate (3) has slider (15), and the surface of slider (15) and the inner wall sliding connection of spout (14).
3. The solder paste coating device for processing the mobile phone charger as claimed in claim 1, wherein: the utility model discloses a needle tube coating machine, including rack (12), placing rack (12), top, blanking hole (17) have all been seted up to the top of rack (12) and the both sides that are located placing rack (16), the collection box (18) are installed to the inboard bottom that is located blanking hole (17) of rack (12) top.
4. The solder paste coating device for mobile phone charger processing according to claim 1 or 3, wherein: the top of rack (12) inboard is located the both sides of collecting box (18) and all has bolted slide rail (19), the both sides of collecting box (18) all have bolted draw runner (20), and the surface of draw runner (20) and the inner wall sliding connection of slide rail (19).
5. The solder paste coating device for processing the mobile phone charger as claimed in claim 1, wherein: the right side on cylinder (4) surface has cup jointed solid fixed ring (21), and the top of solid fixed ring (21) and the top bolt of fixed frame (1) inner wall.
6. The solder paste coating device for processing the mobile phone charger as claimed in claim 1, wherein: the left side joint at coating bucket (2) top has feed cover (22), the right side intercommunication at coating bucket (2) top has trachea (23), the one end intercommunication that coating bucket (2) were kept away from in trachea (23) has notes cream gasbag (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922432335.1U CN211708320U (en) | 2019-12-30 | 2019-12-30 | Solder paste coating device for processing mobile phone charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922432335.1U CN211708320U (en) | 2019-12-30 | 2019-12-30 | Solder paste coating device for processing mobile phone charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211708320U true CN211708320U (en) | 2020-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922432335.1U Expired - Fee Related CN211708320U (en) | 2019-12-30 | 2019-12-30 | Solder paste coating device for processing mobile phone charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211708320U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112872543A (en) * | 2021-01-13 | 2021-06-01 | 广州没吃贸易有限公司 | Intelligent-manufactured mobile phone communication antenna welding self-positioning device |
| CN115055779A (en) * | 2022-08-16 | 2022-09-16 | 南通安翌顺科技有限公司 | New energy automobile circuit board assembly welding set |
-
2019
- 2019-12-30 CN CN201922432335.1U patent/CN211708320U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112872543A (en) * | 2021-01-13 | 2021-06-01 | 广州没吃贸易有限公司 | Intelligent-manufactured mobile phone communication antenna welding self-positioning device |
| CN115055779A (en) * | 2022-08-16 | 2022-09-16 | 南通安翌顺科技有限公司 | New energy automobile circuit board assembly welding set |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201020 |