CN219966701U - Tin ball recovery device - Google Patents
Tin ball recovery device Download PDFInfo
- Publication number
- CN219966701U CN219966701U CN202321035595.5U CN202321035595U CN219966701U CN 219966701 U CN219966701 U CN 219966701U CN 202321035595 U CN202321035595 U CN 202321035595U CN 219966701 U CN219966701 U CN 219966701U
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- CN
- China
- Prior art keywords
- tin
- ball
- conveying
- pipe
- carousel
- 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.)
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- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 title claims abstract description 154
- 238000011084 recovery Methods 0.000 title claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 238000007599 discharging Methods 0.000 claims abstract description 3
- 229910000679 solder Inorganic materials 0.000 claims description 25
- 238000006243 chemical reaction Methods 0.000 claims description 19
- 230000007723 transport mechanism Effects 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 11
- 238000004064 recycling Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims 1
- 238000005476 soldering Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 9
- 238000003466 welding Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004100 electronic packaging Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
Landscapes
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The utility model relates to the technical field of laser tin soldering, in particular to a tin ball recovery device, which comprises a base, wherein a tin ball storage cylinder for storing tin balls and a conveying mechanism for conveying and discharging the tin balls are arranged on the base, the tin ball storage cylinder is communicated with the conveying mechanism to discharge the tin balls to the conveying mechanism, the recovery mechanism is communicated with the conveying mechanism to recover tin ball residues in the conveying mechanism, and the recovery mechanism is arranged to recover the tin ball residues in the conveying mechanism without disassembling parts in the conveying mechanism, so that the recovery of the tin ball residues is simpler and more convenient.
Description
Technical Field
The utility model relates to the technical field of laser soldering, in particular to a solder ball recovery device.
Background
Because of the advantages of high laser welding speed, low thermal stress, small heat affected zone, small weldment deformation and the like, laser welding is widely applied to the microelectronic industries such as electronic packaging, camera module processing and the like.
The existing laser soldering device generally comprises a storage container for storing solder balls, a conveying mechanism for conveying the solder balls to a welding channel and a laser emission mechanism, after the soldering operation is finished, the solder balls are usually left in the conveying mechanism, the solder balls left in the conveying mechanism are easy to cause material blocking of the conveying mechanism during the next welding, so that the solder balls in the conveying mechanism need to be recovered after each soldering, the conveying mechanism is generally a sealing mechanism for reducing the influence of dust on the cleanliness of the solder balls in the related art, and parts of the conveying mechanism need to be detached when the solder balls are required to be recovered, so that the problems are troublesome and urgent need to be solved.
Disclosure of Invention
The utility model provides a solder ball recovery device in order to solve the problem that a laser solder ball welding device is troublesome in recovering solder ball residual materials.
The utility model provides a tin ball recovery unit, includes the base, be provided with on the base be used for storing tin ball storage cylinder, be used for the transport mechanism with tin ball conveying ejection of compact for retrieve the recovery mechanism of tin ball, tin ball storage cylinder with transport mechanism intercommunication is with tin ball unloading in transport mechanism, recovery mechanism with transport mechanism intercommunication will tin ball clout in the transport mechanism is retrieved.
Through adopting above-mentioned technical scheme, set up a recovery mechanism and retrieve the tin ball clout in the transport mechanism, need not dismantle the spare part in the transport mechanism for the recovery of tin ball clout is simpler convenient.
Preferably, the recycling mechanism comprises a tin sucking pipe, a tin sucking conversion seat and a gas nozzle, one end of the tin sucking pipe is communicated with the conveying mechanism, the other end of the tin sucking pipe is fixedly connected with the tin sucking conversion seat, and the gas nozzle is fixed on the tin sucking conversion seat and communicated with the tin sucking pipe and used for connecting external air exhaust equipment to vacuumize the tin sucking pipe.
The air nozzle is used for exhausting the tin sucking pipe through external air exhausting equipment, the tin sucking pipe is used for sucking tin balls from the tin balls in the conveying mechanism to the tin sucking conversion seat through suction, the recovery of the tin balls is realized, the conveying mechanism is not required to be disassembled, and the tin sucking device is convenient.
Preferably, the recovery mechanism further comprises a ball collecting bottle for containing tin balls, the opening end of the ball collecting bottle is in threaded connection with the tin sucking conversion seat, and the ball collecting bottle is communicated with the tin sucking pipe.
Through adopting above-mentioned technical scheme, the collection pin is arranged in bearing tin suction pipe and draws the tin ball in the tin suction conversion seat, collection pin and tin suction conversion seat threaded connection for the collection pin can dismantle in the tin suction conversion seat, realizes that the tin ball in the collection pin can shift to the tin ball storage cylinder and recycle.
Preferably, the conveying mechanism comprises a rotary table type conveying assembly for conveying and discharging tin balls one by one, and a conveying pipe for conveying the tin balls in the tin ball storage cylinder to the rotary table type conveying assembly, wherein the rotary table type conveying assembly is fixed on the base, a tin leakage bucket for limiting the falling of the tin balls one by one is arranged on the base, a tin leakage bucket nozzle portion and one end of the tin suction pipe are communicated with the rotary table type conveying assembly, and the conveying pipe is communicated with the tin leakage bucket.
Through adopting above-mentioned technical scheme, carousel formula conveying subassembly is with tin ball piece by piece conveying, is favorable to retrieving mechanism to tin ball piece by piece and retrieves, reduces the condition that tin ball blockked up the tin suction tube, and the spacing tin ball of tin funnel falls carousel formula conveying subassembly piece by piece, is favorable to carousel formula conveying subassembly to tin ball piece by piece conveying.
Preferably, the conveying mechanism further comprises a sealing box, the sealing box cover is combined with the tin leakage hopper to seal the tin leakage hopper, and the outer wall of the conveying pipe is welded with the sealing box.
Through adopting above-mentioned technical scheme, the seal box seals the tin hopper, reduces outside dust and gets into the effect that the tin ball pollution influences the tin soldering in the transport mechanism with transport mechanism, and conveying pipeline outer wall and seal box welding realize the seal box and seal the conveying pipeline, reduce outside dust pollution tin ball.
Preferably, the carousel formula conveying subassembly includes installation piece, carousel, driver, the carousel is the concave a plurality of station holes that are equipped with in circumference interval, the concave recess that is equipped with in installation piece top, the carousel install in the recess just the bottom butt of carousel the tank bottom of recess, the driver drive the carousel rotates, the top of installation piece with the bottom of base is connected, inhale tin pipe with the tin leakage fill is chewed the portion and is all counterpointed and communicate with a plurality of station hole through the carousel rotation.
Through adopting above-mentioned technical scheme, the rotatory station Kong Zhuge that is convenient for on the carousel of driver drive carousel is to the position tin-leaking fill mouth portion or the one end of tin-absorbing tube, and the tin ball in the tin-leaking fill is unloading in the station hole one by one, realizes carousel formula conveying subassembly and carries out the transport by one to the tin ball, further realizes that the tin-absorbing tube is retrieved the tin ball by one in the station dish through the suction.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. the tin ball surplus material in the conveying mechanism is recovered by arranging the recovery mechanism without disassembling parts in the conveying mechanism, so that the recovery of the tin ball surplus material is simpler and more convenient.
2. The air nozzle is used for exhausting the tin sucking pipe through external air exhausting equipment, the tin sucking pipe is used for sucking tin balls from the tin balls in the conveying mechanism to the ball collecting bottle through suction, the ball collecting bottle can be detached from the tin sucking conversion seat, and the tin balls in the ball collecting bottle can be transferred to the tin ball storage cylinder for recycling.
3. A plurality of station grooves are formed in the circumference of the rotary table, tin balls are fed into the station grooves one by one through the tin leakage hopper, so that the tin balls are conveyed one by one, the tin sucking pipe is convenient to suck and recover the tin balls one by one, and the blocking condition of a tin sucking shop is reduced.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a solder ball recycling apparatus according to the present utility model.
FIG. 2 is a schematic diagram of a carousel assembly according to the present utility model.
FIG. 3 is a schematic view of the base structure of the present utility model.
Reference numerals illustrate: 1. a base; 11. tin leakage hopper; 2. a solder ball storage cylinder; 21. a cylinder; 22. a cylinder cover; 3. a conveying mechanism; 31. a carousel assembly; 311. a mounting block; 3111. a groove; 312. a turntable; 3121. a station hole; 313. a driver; 32. a material conveying pipe; 33. a seal box; 4. a recovery mechanism; 41. a tin absorbing tube; 42. a tin-absorbing conversion seat; 43. an air nozzle; 44. ball collecting bottle.
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, a solder ball recovery device comprises a base 1, wherein a solder ball storage cylinder 2, a conveying mechanism 3 and a recovery mechanism 4 are arranged on the base 1, the solder ball storage cylinder 2 comprises a cylinder 21 and a cylinder cover 22 covered on the top of the cylinder 21, the conveying mechanism 3 comprises a conveying pipe 32, a turntable conveying assembly 31 and a sealing box 33, the sealing box 33 is fixed on the top of the base 1, the outer wall of one end of the conveying pipe 32 is welded with the sealing box 33, the other end of the conveying pipe 32 is connected with the bottom opening end of the cylinder 21 and is communicated with the inside of the cylinder 21, and solder balls are discharged from the cylinder 21 into the conveying pipe 32 through the action of gravity.
Referring to fig. 1 and 2, the turntable conveying assembly 31 includes a mounting block 311, a turntable 312 and a driver 313, a groove 3111 for mounting the turntable 312 is concavely formed at the top of the mounting block 311, the bottom of the turntable 312 is abutted with the bottom of the groove 3111, the driver 313 is fixed at the top of the base 1, the driver 313 is preferably a stepping motor, the driver 313 is fixed at the base 1, a driving shaft of the driver 313 is connected with the center of the turntable 312, the turntable 312 is driven to rotate in the groove 3111, the turntable 312 is circumferentially spaced and provided with a plurality of station holes 3121 for fixing solder balls, and the bottom of the groove 3111 of the mounting block 311 is abutted with the solder balls, so that the turntable 312 rotates to drive the solder balls to perform circumferential displacement.
Referring to fig. 1 and 3, the base 1 is provided with a tin-leaking hopper 11, a mouth of the tin-leaking hopper 11 is positioned above the turntable 312 and is in one-to-one alignment with a plurality of station holes 3121 through rotation of the turntable 312, the top of the tin-leaking hopper 11 is covered by a sealing box 33 to seal the tin-leaking hopper 11, external dust is reduced to fall into the tin-leaking hopper 11 to pollute the tin balls, a conveying pipe 32 is communicated with the tin-leaking hopper 11 to convey the tin balls into the tin-leaking hopper 11, and a mouth of the tin-leaking hopper 11 limits the tin balls, so that the tin balls fall into different station holes 3121 one by one.
Referring to fig. 1, the recovery mechanism 4 includes a tin sucking tube 41, a tin sucking conversion seat 42, an air nozzle 43 and a ball collecting bottle 44, the tin sucking tube 41 is fixed on the base 1 and penetrates through the bottom from the top of the base 1, one port of the tin sucking tube 41 is located above the station hole 3121 and is communicated with the station hole 3121 through rotation of the turntable 32 and is in one-to-one correspondence, the other end of the tin sucking tube 41 is connected with the tin sucking conversion seat 42, the air nozzle 43 is fixed on the tin sucking conversion seat 42 and is communicated with the other port of the tin sucking tube 41, the air nozzle 43 is used for connecting an external air pumping device, the external air pumping device pumps the tin sucking tube 41 through the air nozzle 43 to pump tin balls in the station hole 31121 into the tin sucking tube 41, the port of the ball collecting bottle 44 is in threaded connection with the tin sucking conversion seat 42 and is communicated with the port of the tin sucking tube 41, and the tin balls are conveyed into the ball collecting bottle 44 by the tin sucking tube 41 to realize recovery of tin ball residues in the conveying mechanism 3.
The implementation principle of the tin ball recovery device provided by the embodiment of the utility model is as follows: the driver 313 is started, the driver 313 drives the turntable 312 to rotate, tin ball surplus materials in the station hole 3121 of the turntable 312 move circumferentially, when the station hole 3121 rotates to be aligned with the port of the tin suction pipe 41, external air suction equipment is started to suck air in the tin suction pipe 41, the port of the tin suction pipe 41 generates suction force to suck the tin ball surplus materials in the station hole 3121 into the tin suction pipe 41, the tin suction pipe 41 is used for conveying the tin ball surplus materials into the ball collecting bottle 44, the recovery of the tin ball surplus materials of the conveying mechanism 3 is realized, the ball collecting bottle 44 is twisted, the ball collecting bottle 44 is detached from the tin suction conversion seat 42, and the tin balls in the ball collecting bottle 44 are poured into the tin ball storage cylinder 2 to realize tin ball recycling.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (6)
1. The utility model provides a tin ball recovery unit which characterized in that: including base (1), be provided with tin ball storage cylinder (2) that are used for storing the tin ball on base (1), be used for carrying transport mechanism (3) of ejection of compact with the tin ball for retrieve recovery mechanism (4) of tin ball, tin ball storage cylinder (2) with transport mechanism (3) intercommunication is with tin ball unloading in transport mechanism (3), recovery mechanism (4) with transport mechanism (3) intercommunication will retrieve tin ball clout in transport mechanism (3).
2. A solder ball recycling apparatus according to claim 1, wherein: the recycling mechanism (4) comprises a tin sucking pipe (41), a tin sucking conversion seat (42) and an air nozzle (43), one end of the tin sucking pipe (41) is communicated with the conveying mechanism (3), the other end of the tin sucking pipe (41) is fixedly connected with the tin sucking conversion seat (42), and the air nozzle (43) is fixed to the tin sucking conversion seat (42) and communicated with the tin sucking pipe (41) and used for being connected with external air extraction equipment to vacuumize the tin sucking pipe (41).
3. A solder ball recycling apparatus according to claim 2, wherein: the recovery mechanism (4) further comprises a ball collecting bottle (44) for containing tin balls, the open end of the ball collecting bottle (44) is in threaded connection with the tin absorbing conversion seat (42), and the ball collecting bottle (44) is communicated with the tin absorbing pipe (41).
4. A solder ball recycling apparatus according to claim 2, wherein: the conveying mechanism (3) comprises a rotary table type conveying assembly (31) for conveying and discharging tin balls one by one, a conveying pipe (32) for conveying the tin balls in the tin ball storage cylinder (2) to the rotary table type conveying assembly (31), the rotary table type conveying assembly (31) is fixed on the base (1), the base (1) is provided with a tin leakage hopper (11) for limiting the tin balls to fall one by one, a mouth part of the tin leakage hopper (11) and one end of the tin suction pipe (41) are communicated with the rotary table type conveying assembly (31), and the conveying pipe (32) is communicated with the tin leakage hopper (11).
5. The solder ball recycling apparatus according to claim 4, wherein: the conveying mechanism (3) further comprises a sealing box (33), the sealing box (33) covers the tin leakage hopper (11) to seal the tin leakage hopper (11), and the outer wall of the conveying pipe (32) is welded with the sealing box (33).
6. The solder ball recycling apparatus according to claim 4, wherein: carousel formula subassembly (31) are including installation piece (311), carousel (312), driver (313), carousel (312) are circumference interval concave to be equipped with a plurality of station holes (3121), the concave recess (3111) that is equipped with in installation piece (311) top, carousel (312) install in recess (3111) just the bottom butt of carousel (312) the tank bottom of recess (3111), driver (313) drive carousel (312) rotate, the top of installation piece (311) with the bottom of base (1) is connected, tin suction pipe (41) with tin leakage bucket (11) are chewed the portion and are all with a plurality of station hole (3121) counterpoint and intercommunication through carousel (312) rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321035595.5U CN219966701U (en) | 2023-05-04 | 2023-05-04 | Tin ball recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321035595.5U CN219966701U (en) | 2023-05-04 | 2023-05-04 | Tin ball recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219966701U true CN219966701U (en) | 2023-11-07 |
Family
ID=88578406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321035595.5U Active CN219966701U (en) | 2023-05-04 | 2023-05-04 | Tin ball recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219966701U (en) |
-
2023
- 2023-05-04 CN CN202321035595.5U patent/CN219966701U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |