CN112911828B - LED lamp pearl tinning mechanism - Google Patents
LED lamp pearl tinning mechanism Download PDFInfo
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- CN112911828B CN112911828B CN202110103296.XA CN202110103296A CN112911828B CN 112911828 B CN112911828 B CN 112911828B CN 202110103296 A CN202110103296 A CN 202110103296A CN 112911828 B CN112911828 B CN 112911828B
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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
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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Abstract
A tin coating mechanism for LED lamp beads belongs to the technical field of LED manufacturing equipment; the circular arc groove that corresponds each other and set up can once only press from both sides a plurality of LED lamp pearls, very big reduction manual operation's non-uniformity, and left side die clamping cylinder can reach the closure of mounting panel with right die clamping cylinder and open, realizes pressing from both sides the clamp of LED lamp pearl and get, and driving motor drives first band pulley and rotates, and it is rotatory to drive the second band pulley through driving belt, because minor axis and second band pulley fixed connection, right side interior mounting panel passes through minor axis fixed connection with the connecting plate, and the rotation of second band pulley can drive the mounting panel rotatory around the minor axis, utilizes the cooperation of first cylinder to move the mounting panel downwards, alright realize the tinning of LED lamp pearl lamp base.
Description
Technical Field
The invention belongs to the technical field of LED manufacturing equipment, and particularly relates to a tin coating mechanism for an LED lamp bead.
Background
The basic structure of the LED is an electroluminescent semiconductor material chip, silver glue or white glue is used for solidifying the chip on a support, then silver wires or gold wires are used for connecting the chip and a circuit board, the periphery of the chip is sealed by epoxy resin, the effect of protecting an internal core wire is achieved, and finally a shell is installed, so that the anti-seismic performance of the LED lamp is good. The application field relates to the production aspects of daily household appliances and machinery, such as mobile phones, table lamps, household appliances and the like.
The existing tin coating equipment for the circuit board of the LED energy-saving lamp needs to manually use a clamp to perform tin coating operation, the circuit board of the LED energy-saving lamp entering tin liquid is often not completely tin coated, the circuit board of the LED energy-saving lamp often needs to be manually watched again whether the tin coating is complete or not, then whether the tin coating operation is performed or not is determined again, the circuit board of the LED energy-saving lamp possibly needs to perform tin coating operation twice or more times, the tin coating operation is time-consuming and labor-consuming, and the labor force is large, so that the tin coating equipment for the circuit board of the LED energy-saving lamp is urgently needed to be developed.
Disclosure of Invention
The invention mainly solves the technical problems in the prior art and provides a tin coating mechanism for an LED lamp bead.
The technical problem of the invention is mainly solved by the following technical scheme: a tin feeding mechanism for LED lamp beads comprises a rotating mechanism and a moving mechanism, wherein the rotating mechanism comprises an upper frame plate and a lower frame plate, two ends of the upper frame plate are respectively connected with an outer mounting plate, two ends of the lower frame plate are respectively connected with an inner mounting plate, the inner side surfaces of the two outer mounting plates are rotatably connected with a rotating shaft through bearings, the rotating shaft is connected with a rotating connecting column, the outer side surface of the left inner mounting plate is fixedly connected with the inner end of the left rotating connecting column, a left clamping cylinder is arranged on the inner side surface of the left inner mounting plate, a right clamping cylinder is arranged on the inner side surface of the right inner mounting plate, the left clamping cylinder and the right clamping cylinder are identical in structure, the right clamping cylinder and the left clamping cylinder respectively comprise two clamping devices, two mounting frame plates are arranged between the two clamping devices, two ends of the mounting frame plates are fixedly connected to the corresponding clamping devices, a clamping plate is fixedly attached to the outer side surfaces of the two mounting frame plates, a motor mounting plate is arranged at the right end of the lower end surface of the upper frame plate, a driving motor is arranged on the motor mounting plate, a first belt wheel is arranged on an output shaft of the driving motor, a connecting plate is fixedly connected to the inner end of the rotating connecting column on the right side, a short shaft is arranged between the connecting plate and the inner mounting plate on the right side, a second belt wheel is arranged on the short shaft in a penetrating manner, a transmission belt is meshed between the first belt wheel and the second belt wheel, the output shaft of the driving motor is fixedly connected with the first belt wheel, the short shaft is fixedly connected with the second belt wheel, the inner mounting plate on the right side is fixedly connected with the connecting plate through the short shaft, a plurality of pull rods are arranged in a surrounding array of the short shaft, the two ends of the pull rods are fixedly connected to the inner mounting plate and the connecting plate on the right side, and two guide rods are symmetrically arranged on the upper surface of the upper frame plate, the clamping plate is used for clamping the LED lamp beads, the mounting frame plate can be driven to rotate around the short shaft by rotation of the second belt wheel, the moving mechanism comprises a first air cylinder, and the mounting frame plate moves downwards by means of cooperation of the first air cylinder. .
Preferably, the moving mechanism comprises two parallel guide rails, a first sliding group and a second sliding group are arranged on the guide rails, the first sliding group and the second sliding group both comprise two sliding blocks and a sliding plate, the first sliding group is arranged at the front side of the second sliding group, and a reinforcing rod is connected between the first sliding group and the second sliding group, the sliding blocks are glidingly matched on the guide rail, the sliding plate is fixed between the two sliding blocks, a first cylinder is arranged in the middle of the sliding plate in the first sliding group, a C-shaped bracket is arranged on the lower surface of the sliding plate in the second sliding group, a second cylinder is arranged in the middle of the lower end of the C-shaped support, a scraper plate is arranged at the extending end of the second cylinder, a rear frame plate is erected between the rear ends of the two guide rails, a third air cylinder is arranged in the middle of the rear frame plate, and the extending end of the third air cylinder is fixed in the middle of the sliding plate in the second sliding group.
Preferably, the extending end of the first cylinder is fixedly connected to the middle position of the upper frame plate, and the upper end of the guide rod penetrates through two ends of the sliding plate in the first sliding group.
Preferably, a plurality of arc grooves are equidistantly arranged on the inner side surfaces of the two clamping plates, and the arc grooves on the two clamping plates correspond to each other in position.
Preferably, the two mounting frame plates are parallel to each other, and the lower end faces of the two clamping plates are flush with each other.
Preferably, the short shafts on both sides of the outer mounting plate are coaxially arranged.
The invention has the following beneficial effects: the circular arc groove that corresponds each other and set up can once only press from both sides a plurality of LED lamp pearls, very big reduction manual operation's non-uniformity, and left side die clamping cylinder can reach the closure of mounting panel with right die clamping cylinder and open, realizes pressing from both sides the clamp of LED lamp pearl and get, and driving motor drives first band pulley and rotates, and it is rotatory to drive the second band pulley through driving belt, because minor axis and second band pulley fixed connection, right side interior mounting panel passes through minor axis fixed connection with the connecting plate, and the rotation of second band pulley can drive the mounting panel rotatory around the minor axis, utilizes the cooperation of first cylinder to move the mounting panel downwards, alright realize the tinning of LED lamp pearl lamp base.
Drawings
FIG. 1 is a front perspective view of the present invention;
FIG. 2 is a rear perspective view of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1.
In the figure: 1. an upper frame plate; 2. a lower frame plate; 3. an outer mounting plate; 4. an inner mounting plate; 5. a rotating shaft; 6. rotating the connecting column; 7. a left clamping cylinder; 8. a right clamping cylinder; 9. a holder; 10. mounting a frame plate; 11. a splint; 12. a motor mounting plate; 13. a drive motor; 14. a first pulley; 15. a connecting plate; 16. a minor axis; 17. a second pulley; 18. a drive belt; 19. a pull rod; 20. a guide bar; 21. a guide rail; 22. a slider; 23. a slide plate; 24. a reinforcing rod; 25. a first cylinder; 26. a C-shaped bracket; 27. a second cylinder; 28. a squeegee; 29. a rear frame plate; 30. a third cylinder; 31. a circular arc groove.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.
Example (b): a tin feeding mechanism for LED lamp beads is disclosed, as shown in figures 1-3, and comprises a rotating mechanism and a moving mechanism, wherein the rotating mechanism comprises an upper frame plate 1 and a lower frame plate 2, two ends of the upper frame plate 1 are respectively connected with an outer mounting plate 3, two ends of the lower frame plate 2 are respectively connected with an inner mounting plate 4, the inner side surfaces of the two outer mounting plates 3 are rotatably connected with a rotating shaft 5 through bearings, the rotating shaft 5 is connected with a rotating connecting column 6, the outer side surface of the left inner mounting plate 4 is fixedly connected with the inner end of the left rotating connecting column 6, the inner side surface of the left inner mounting plate 4 is provided with a left clamping cylinder 7, the inner side surface of the right inner mounting plate 4 is provided with a right clamping cylinder 8, the left clamping cylinder 7 and the right clamping cylinder 8 can reach the closing and opening of the mounting frame plate 10, the clamping of the LED lamp beads is realized, and the left clamping cylinder 7 and the right clamping cylinder 8 have the same structure, the right clamping cylinder 8 and the left clamping cylinder 7 both comprise two clampers 9, two mounting frame plates 10 are arranged between the two clampers 9, two ends of each mounting frame plate 10 are fixedly connected to the corresponding clampers 9, a clamping plate 11 is fixedly attached to the outer side surfaces of the two mounting frame plates 10, a motor mounting plate 12 is arranged at the right end of the lower end surface of the upper frame plate 1, a driving motor 13 is arranged on the motor mounting plate 12, the driving motor 13 drives a first belt wheel 14 to rotate, a second belt wheel 17 is driven to rotate through a driving belt 18, the short shaft 16 is fixedly connected with the second belt wheel 17, the inner mounting plate 4 and the connecting plate 15 on the right side are fixedly connected through the short shaft 16, the mounting frame plates 10 can be driven to rotate around the short shaft 16 through the rotation of the second belt wheel 17, the mounting frame plates 10 are moved downwards through the cooperation of the first cylinder 25, so that the tinning of the LED lamp bead lamp feet can be realized, a first belt wheel 14 is arranged on an output shaft of the driving motor 13, a connecting plate 15 is fixedly connected to the inner end of the rotating connecting column 6 on the right side, a short shaft 16 is arranged between the connecting plate 15 and the inner mounting plate 4 on the right side, a second belt wheel 17 penetrates through the short shaft 16, a transmission belt 18 is meshed between the first belt wheel 14 and the second belt wheel 17, the output shaft of the driving motor 13 is fixedly connected with the first belt wheel 14, the short shaft 16 is fixedly connected with the second belt wheel 17, the inner mounting plate 4 and the connecting plate 15 on the right side are fixedly connected through the short shaft 16, a plurality of pull rods 19 are arranged around the short shaft 16 in an array manner, two ends of each pull rod 19 are fixedly connected to the inner mounting plate 4 and the connecting plate 15 on the right side, two guide rods 20 are symmetrically arranged on the upper surface of the upper frame plate 1, the clamping plate 11 is used for clamping the LED lamp beads, the rotation of the second belt wheel 17 can drive the mounting frame plate 10 to rotate around the short shaft 16, the moving mechanism comprises a first air cylinder 25, and the mounting frame plate 10 is moved downwards by the cooperation of the first air cylinder 25.
The moving mechanism comprises two guide rails 21 which are arranged in parallel, a first sliding group and a second sliding group are arranged on the guide rails 21, the first sliding group and the second sliding group both comprise two sliding blocks 22 and a sliding plate 23, the first sliding group is arranged on the front side of the second sliding group, a reinforcing rod 24 is connected between the first sliding group and the second sliding group, the sliding blocks 22 are arranged on the guide rails 21 in a sliding mode, the sliding plate 23 is fixed between the two sliding blocks 22, a first air cylinder 25 is arranged in the middle of the sliding plate 23 in the first sliding group, a C-shaped support 26 is arranged on the lower surface of the sliding plate 23 in the second sliding group, a second air cylinder 27 is arranged in the middle of the lower end of the C-shaped support 26, a scraping plate 28 is arranged on the extending end of the second air cylinder 27, the scraping plate 28 is pressed downwards through the second air cylinder 27, a third air cylinder 30 is moved forwards and backwards, and forwards conveniently, the scraping plate 28 scrapes impurities on the surface of tin liquor in the tin melting furnace, a rear frame plate 29 is erected between the rear ends of the two guide rails 21, a third air cylinder 30 is arranged in the middle of the rear frame plate 29, and the extending end of the third air cylinder 30 is fixed in the middle of the sliding plate 23 in the second sliding group.
The extending end of the first cylinder 25 is fixedly connected to the middle position of the upper frame plate 1, and the upper end of the guide rod 20 penetrates through the two ends of the sliding plate 23 in the first sliding group; the inner side surfaces of the two clamping plates 11 are equidistantly provided with a plurality of arc grooves 31, the arc grooves 31 on the two clamping plates 11 are corresponding in position, and the arc grooves 31 which are correspondingly arranged can clamp a plurality of LED lamp beads at one time, so that the non-uniformity of manual operation is greatly reduced; the two mounting frame plates 10 are parallel to each other, and the lower end surfaces of the two clamping plates 11 are flush with each other; the short shafts 16 on the two sides of the outer mounting plate 3 are arranged coaxially.
Finally, it should be noted that the above embodiments are merely representative examples of the present invention. It is obvious that the invention is not limited to the above-described embodiments, but that many variations are possible. Any simple modification, equivalent change and modification made to the above embodiments in accordance with the technical spirit of the present invention should be considered to be within the scope of the present invention.
Claims (6)
1. The utility model provides a LED lamp pearl tinning mechanism, includes rotary mechanism and moving mechanism, its characterized in that: the rotary mechanism comprises an upper frame plate (1) and a lower frame plate (2), wherein two ends of the upper frame plate (1) are respectively connected with an outer mounting plate (3), two ends of the lower frame plate (2) are respectively connected with an inner mounting plate (4), a rotating shaft (5) is rotatably connected on the inner side surface of the outer mounting plate (3) through a bearing, a rotary connecting column (6) is connected on the rotating shaft (5), the outer side surface of the left inner mounting plate (4) is fixedly connected with the inner end of the left rotary connecting column (6), a left clamping cylinder (7) is arranged on the inner side surface of the left inner mounting plate (4), a right clamping cylinder (8) is arranged on the inner side surface of the right inner mounting plate (4), the left clamping cylinder (7) and the right clamping cylinder (8) have the same structure, and the right clamping cylinder (8) and the left clamping cylinder (7) both comprise two clamping devices (9), two be equipped with two installation frame plate (10) between holder (9), the both ends fixed connection of installation frame plate (10) is on holder (9) that corresponds, two all laminate on the lateral surface of installation frame plate (10) and be fixed with a splint (11), the right-hand member portion of terminal surface is equipped with motor mounting panel (12) down on upper frame plate (1), be equipped with driving motor (13) on motor mounting panel (12), be equipped with first band pulley (14) on the output shaft of driving motor (13), the right side the inner fixedly connected with connecting plate (15) of swivelling joint post (6), be equipped with minor axis (16) between interior mounting panel (4) on connecting plate (15) and right side, wear to be equipped with second band pulley (17) on minor axis (16), the meshing has drive belt (18) between first band pulley (14) and second band pulley (17), an output shaft of the driving motor (13) is fixedly connected with a first belt wheel (14), the short shaft (16) is fixedly connected with a second belt wheel (17), the inner mounting plate (4) on the right side is fixedly connected with a connecting plate (15) through the short shaft (16), a plurality of pull rods (19) are arranged around the short shaft (16) in an array manner, two ends of each pull rod (19) are fixedly connected to the inner mounting plate (4) and the connecting plate (15) on the right side, two guide rods (20) are symmetrically arranged on the upper surface of the upper frame plate (1), the clamping plate (11) is used for clamping the LED lamp beads, the rotation of the second belt wheel (17) can drive the mounting frame plate (10) to rotate around the short shaft (16), the moving mechanism comprises a first air cylinder (25), and the mounting frame plate (10) is moved downwards by the cooperation of the first air cylinder (25).
2. The LED lamp bead tinning mechanism of claim 1, wherein: the moving mechanism comprises two guide rails (21) which are arranged in parallel, a first sliding group and a second sliding group are arranged on the guide rails (21), the first sliding group and the second sliding group respectively comprise two sliding blocks (22) and a sliding plate (23), the first sliding group is arranged on the front side of the second sliding group, a reinforcing rod (24) is connected between the first sliding group and the second sliding group, the sliding blocks (22) are arranged on the guide rails (21) in a sliding mode, the sliding plates (23) are fixed between the two sliding blocks (22), a first air cylinder (25) is arranged in the middle of each sliding plate (23) in the first sliding group, a C-shaped support (26) is arranged on the lower surface of each sliding plate (23) in the second sliding group, a second air cylinder (27) is arranged in the middle of the lower end of each C-shaped support (26), a scraper (28) is arranged on the end of each second air cylinder (27), a rear support plate (29) is erected between the rear ends of the two guide rails (21), and a third air cylinder (30) is arranged in the middle of the rear frame plate (29), and the extending end of the third air cylinder (30) is fixed in the middle of the sliding plate (23) in the second sliding group.
3. The LED lamp bead tinning mechanism of claim 2, wherein: the extension end of the first air cylinder (25) is fixedly connected to the middle position of the upper frame plate (1), and the upper end of the guide rod (20) penetrates through two ends of the sliding plate (23) in the first sliding group.
4. The LED lamp bead tinning mechanism of claim 1, wherein: a plurality of arc grooves (31) are equidistantly arranged on the inner side surfaces of the two clamping plates (11), and the arc grooves (31) on the two clamping plates (11) are corresponding in position.
5. The LED lamp bead tinning mechanism of claim 1, wherein: the two mounting frame plates (10) are parallel to each other, and the lower end faces of the two clamping plates (11) are flush with each other.
6. The LED lamp bead tinning mechanism of claim 1, wherein: the short shafts (16) on the two sides of the outer mounting plate (3) are coaxially arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110103296.XA CN112911828B (en) | 2021-01-26 | 2021-01-26 | LED lamp pearl tinning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110103296.XA CN112911828B (en) | 2021-01-26 | 2021-01-26 | LED lamp pearl tinning mechanism |
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| Publication Number | Publication Date |
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| CN112911828A CN112911828A (en) | 2021-06-04 |
| CN112911828B true CN112911828B (en) | 2022-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110103296.XA Active CN112911828B (en) | 2021-01-26 | 2021-01-26 | LED lamp pearl tinning mechanism |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115007960B (en) * | 2022-07-19 | 2024-09-06 | 河北申科电子股份有限公司 | Tin immersion detection device |
| CN115426868B (en) * | 2022-08-25 | 2023-10-27 | 深圳市优界科技有限公司 | Full-automatic mounting equipment for LED lamp wick |
| CN116170964B (en) * | 2022-12-30 | 2024-04-09 | 东莞科明五金制品有限公司 | Manufacturing equipment and manufacturing method for dampproof LED lamp |
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