CN212544196U - Base plate positioner is used to aluminium base board paster of LED with rotation function - Google Patents
Base plate positioner is used to aluminium base board paster of LED with rotation function Download PDFInfo
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- CN212544196U CN212544196U CN202021298820.0U CN202021298820U CN212544196U CN 212544196 U CN212544196 U CN 212544196U CN 202021298820 U CN202021298820 U CN 202021298820U CN 212544196 U CN212544196 U CN 212544196U
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Abstract
The utility model discloses a base plate positioner is used to aluminium base board paster of LED with rotation function, including workstation, motor and handle, the motor is installed to the bottom of workstation, and the output and the first pivot of motor are connected to first connecting gear is installed on the top of first pivot, the left side meshing of first connecting gear is connected with the second connecting gear, and the inside of second connecting gear runs through there is the second pivot, the connecting plate is provided with the stopper near the one end of placing the board. This base plate positioner is used to aluminium base board paster of LED with rotation function, the bottom welded connection of first lead screw has the handle, and the handle with place all seted up the spread groove on the board, be threaded connection between spread groove and the inserted bar to after first lead screw is rotatory to certain angle, be convenient for carry on spacing fixedly to first lead screw, effectively prevent that self-rotation's phenomenon from appearing in first lead screw and second lead screw, further guarantee the stable use of device.
Description
Technical Field
The utility model relates to a aluminium base board paster processing technology field of LED specifically is a base plate positioner is used to aluminium base board paster of LED with rotation function.
Background
The LED aluminum substrate is mainly used in the fields of integrated circuits, automotive electronics, and the like, and LED mounting is generally performed on the aluminum substrate due to its good heat dissipation performance.
However, the conventional LED aluminum substrate still has some disadvantages when being pasted, for example, the LED aluminum substrate is not fixed conveniently, especially, the circular LED aluminum substrate is not fixed well and is easy to move, so that the pasting effect is affected, and the circular LED aluminum substrate is not convenient to rotate by itself when being pasted, so that the pasting time is increased, and meanwhile, the operation of a worker is inconvenient, so that the pasting progress of the LED aluminum substrate is reduced, so we provide a substrate positioning device for the LED aluminum substrate pasting with a rotation function, so as to solve the problems mentioned above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a base plate positioner is used to aluminium base board paster of LED with rotation function, be not convenient for fix when solving the aluminium base board paster of the LED on the present market that above-mentioned background art provided, especially the aluminium base board of LED of circular form, if the phenomenon of removal appears easily unfixed, the paster effect has been influenced, and during the aluminium base board paster of LED of circular form, inconvenient rotation by oneself carries out, can increase the paster time like this, bring inconvenience for staff's operation simultaneously, thereby the problem to the paster progress of the aluminium base board of LED has been reduced.
In order to achieve the above object, the utility model provides a following technical scheme: a substrate positioning device with a rotating function for LED aluminum substrate paster comprises a workbench, a motor and a handle, wherein the motor is installed at the bottom of the workbench, the output end of the motor is connected with a first rotating shaft, a first connecting gear is installed at the top end of the first rotating shaft, a second connecting gear is meshed and connected with the left side of the first connecting gear, a second rotating shaft penetrates through the second connecting gear, the top end of the second rotating shaft is connected with a placing plate, a first lead screw is arranged inside the placing plate, the first lead screw is connected with a second lead screw through a transmission belt, connecting plates are connected to the outer sides of the second lead screw and the first lead screw, a pressing plate is installed on the inner wall of each connecting plate, a limiting block is arranged at one end, close to the placing plate, of the connecting plate, the handle is connected to the bottom end of the first lead screw in a welding manner, and connecting grooves are formed in the handle and the placing, and the inside of the connecting groove is connected with an inserting rod.
Preferably, the first connecting gear and the first rotating shaft are connected by welding, and the first connecting gear is an incomplete gear.
Preferably, the first screw rod and the second screw rod are respectively connected with the placing plate through bearings, and the first screw rod and the second screw rod are respectively in threaded connection with the connecting plate.
Preferably, the connecting mode of clamp plate and connecting plate is the welding, and the clamp plate is semicircle shape to the clamp plate is provided with 2, and 2 clamp plates are simultaneously placed the longitudinal center line symmetric distribution of board.
Preferably, the limiting block and the connecting plate are of an integrated structure, the limiting block and the placing plate are connected in a sliding mode, and the connecting end of the limiting block and the connecting end of the placing plate are T-shaped.
Preferably, the connecting grooves are distributed at equal angles on the handle, and the connecting mode of the connecting grooves and the plug rod is threaded connection.
Compared with the prior art, the beneficial effects of the utility model are that: the substrate positioning device for LED aluminum substrate paster with rotation function,
(1) the base plate fixing device is provided with 2 connecting plates, the 2 connecting plates are respectively in threaded connection with the first screw rod and the second screw rod, pressing plates are arranged on the inner walls of the 2 connecting plates, and meanwhile, the pressing plates are in a semicircular shape, so that the connecting plates and the pressing plates can be driven to move up and down when the first screw rod and the second screw rod rotate, the base plate can be conveniently fixed, meanwhile, the base plate fixing device is suitable for fixing base plates with different thicknesses, and the stability of the base plate in later-stage processing is ensured;
(2) the first connecting gear is arranged and meshed with the second connecting gear, and the first connecting gear is an incomplete gear, so that when the first connecting gear rotates, the second connecting gear and the second rotating shaft can be driven to rotate discontinuously, the second rotating shaft is connected with the placing plate, and the placing plate is driven to rotate discontinuously, so that the base plates placed on the placing plate rotate together, the substrate mounting progress is increased, and convenience is brought to the operation of workers;
(3) the bottom welded connection of first lead screw has the handle, and the handle with place all seted up the spread groove on the board, be threaded connection between spread groove and the inserted bar to after first lead screw is rotatory to certain angle, be convenient for carry on spacing fixedly to first lead screw, effectively prevent that self-rotation pivoted phenomenon from appearing in first lead screw and second lead screw, further guarantee the device stable use.
Drawings
FIG. 1 is a schematic view of the overall main sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 3 is a schematic view of the connection structure of the first connecting gear and the second connecting gear of the present invention;
FIG. 4 is a schematic view of the connection structure of the connection plate and the pressing plate of the present invention;
fig. 5 is a schematic view of the bottom view structure of the handle and the connecting groove of the present invention.
In the figure: 1. a work table; 2. a motor; 3. a first rotating shaft; 4. a first connecting gear; 5. a second connecting gear; 6. a second rotating shaft; 7. placing the plate; 8. a first lead screw; 9. a drive belt; 10. a second lead screw; 11. a connecting plate; 12. pressing a plate; 13. a limiting block; 14. a handle; 15. connecting grooves; 16. and (4) inserting the rod.
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. 1-5, the present invention provides a technical solution: a substrate positioning device with a rotating function for LED aluminum substrate paster comprises a workbench 1, a motor 2, a first rotating shaft 3, a first connecting gear 4, a second connecting gear 5, a second rotating shaft 6, a placing plate 7, a first screw rod 8, a transmission belt 9, a second screw rod 10, a connecting plate 11, a pressing plate 12, a limiting block 13, a handle 14, a connecting groove 15 and an inserting rod 16, wherein the motor 2 is installed at the bottom of the workbench 1, the output end of the motor 2 is connected with the first rotating shaft 3, the top end of the first rotating shaft 3 is provided with the first connecting gear 4, the left side of the first connecting gear 4 is connected with the second connecting gear 5 in a meshing manner, the second rotating shaft 6 penetrates through the inside of the second connecting gear 5, the top end of the second rotating shaft 6 is connected with the placing plate 7, the first screw rod 8 is arranged inside the placing plate 7, the first screw rod 8 is connected with the second screw rod 10 through the transmission belt 9, the outer sides of the second screw rod 10 and the first screw rod 8 are both connected with a connecting plate 11, the inner wall of the connecting plate 11 is provided with a pressing plate 12, one end of the connecting plate 11, which is close to the placing plate 7, is provided with a limiting block 13, a handle 14 is welded and connected to the bottom end of the first screw rod 8, the handle 14 and the placing plate 7 are both provided with connecting grooves 15, and the inside of each connecting groove 15 is connected with an inserted link 16;
the first connecting gear 4 and the first rotating shaft 3 are connected in a welding mode, the first connecting gear 4 is an incomplete gear, so that the first connecting gear 4 and the first rotating shaft 3 can be connected more firmly, and meanwhile, under the action of the first connecting gear 4, the second connecting gear 5 and the second rotating shaft 6 can be driven to rotate discontinuously, so that the substrate on the placing plate 7 is driven to rotate discontinuously, and the surface mounting progress of the substrate is accelerated;
the first lead screw 8 and the second lead screw 10 are respectively connected with the placing plate 7 through bearings, and the first lead screw 8 and the second lead screw 10 are respectively in threaded connection with the connecting plate 11, so that when the first lead screw 8 rotates, the second lead screw 10 can be driven to rotate together, substrates with different thicknesses can be conveniently pressed and fixed, the stability of the substrates during placing is ensured, and the surface mounting effect is further ensured;
the connecting mode of the pressing plate 12 and the connecting plate 11 is welding, the pressing plate 12 is semicircular, 2 pressing plates 12 are arranged, and meanwhile, the 2 pressing plates 12 are symmetrically distributed about the longitudinal central line of the placing plate 7, so that the firmness of connection between the pressing plate 12 and the connecting plate 11 is ensured, and the phenomenon of falling off in the process of pasting is effectively prevented;
the limiting block 13 and the connecting plate 11 are of an integrated structure, the limiting block 13 and the placing plate 7 are connected in a sliding mode, and the connecting end of the limiting block 13 and the placing plate 7 is in a T shape, so that the lifting and moving processes of the connecting plate 11 and the pressing plate 12 are more stable, the shaking phenomenon is effectively prevented, and the stable use of the device is ensured;
the spread groove 15 is distributed at equal angles on the handle 14, and the connection mode of the spread groove 15 and the inserted bar 16 is threaded connection, so that the handle 14 is convenient to limit and fix, and further the first lead screw 8 and the second lead screw 10 are convenient to fix, the phenomenon of self-rotation is effectively prevented, and the stability of the substrate during mounting is further ensured.
The working principle is as follows: when the substrate positioning device for LED aluminum substrate paster with the rotation function is used, as shown in FIGS. 1-2 and 4-5, firstly, a worker places the device at a corresponding position, then places a circular substrate to be pasted on a placing plate 7 from the lower part of a pressing plate 12, then rotates an insertion rod 16 out of a handle 14 and a connecting groove 15 on the placing plate 7, and rotates the handle 14 clockwise, so that the handle 14 drives a first screw rod 8 to rotate, because the first screw rod 8 is connected with a second screw rod 10 through a transmission belt 9, and the first screw rod 8 and the second screw rod 10 are respectively in threaded connection with a connecting plate 11, when the first screw rod 8 rotates clockwise, the second screw rod 10 is driven to rotate clockwise, so that the first screw rod 8 and the second screw rod 10 simultaneously drive the connecting plate 11 to descend, because the pressing plate 12 is welded on the inner wall of the connecting plate 11, the pressing plate 12 is semicircular, so that the connecting plate 11 can drive the pressing plate 12 to descend together, the base plate is pressed and fixed through the pressing plate 12, after the base plate is fixed, the staff rotates the inserting rod 16 into the connecting groove 15 to limit and fix the handle 14, namely the first screw rod 8 is fixed, and the phenomenon that the first screw rod 8 rotates automatically is effectively prevented;
then the worker starts the motor 2, the motor 2 drives the first rotating shaft 3 and the first connecting gear 4 to rotate, as shown in fig. 3, because the first connecting gear 4 is meshed with the second connecting gear 5, and the first connecting gear 4 is an incomplete gear, when the first connecting gear 4 rotates, the second connecting gear 5 and the second rotating shaft 6 can be driven to rotate discontinuously, and the second rotating shaft 6 is connected with the placing plate 7, the placing plate 7 can be driven to rotate discontinuously, so that the base plate placed on the placing plate 7 can rotate discontinuously, the worker can perform better chip mounting operation, the chip mounting progress is accelerated, because one end of the connecting plate 11 close to the placing plate 7 is connected with the limiting block 13, and the limiting block 13 is connected with the placing plate 7 in a sliding manner, the connecting plate 11 can drive the pressing plate 12 to move more stably, and the stability of the device during use is further ensured, the above is the operation of the whole device, and the details not described in the present specification are the prior art known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a base plate positioner is used to aluminium base board paster of LED with rotation function, includes workstation (1), motor (2) and handle (14), its characterized in that: the bottom of the workbench (1) is provided with a motor (2), the output end of the motor (2) is connected with a first rotating shaft (3), the top end of the first rotating shaft (3) is provided with a first connecting gear (4), the left side of the first connecting gear (4) is meshed with a second connecting gear (5), a second rotating shaft (6) penetrates through the second connecting gear (5), the top end of the second rotating shaft (6) is connected with a placing plate (7), a first lead screw (8) is arranged inside the placing plate (7), the first lead screw (8) is connected with a second lead screw (10) through a transmission belt (9), the outer sides of the second lead screw (10) and the first lead screw (8) are both connected with a connecting plate (11), the inner wall of the connecting plate (11) is provided with a pressing plate (12), one end, close to the placing plate (7), of the connecting plate (11) is provided with a limiting block (13), handle (14) welded connection is in the bottom of first lead screw (8), and handle (14) with place all seted up on board (7) connecting groove (15) to the internal connection of connecting groove (15) has inserted bar (16).
2. The substrate positioning device for the LED aluminum substrate patch with the rotation function according to claim 1, wherein: the first connecting gear (4) and the first rotating shaft (3) are connected in a welding mode, and the first connecting gear (4) is an incomplete gear.
3. The substrate positioning device for the LED aluminum substrate patch with the rotation function according to claim 1, wherein: the first screw rod (8) and the second screw rod (10) are respectively connected with the placing plate (7) through bearings, and the first screw rod (8) and the second screw rod (10) are respectively in threaded connection with the connecting plate (11).
4. The substrate positioning device for the LED aluminum substrate patch with the rotation function according to claim 1, wherein: the connecting mode of the pressing plates (12) and the connecting plates (11) is welding, the pressing plates (12) are semicircular, 2 pressing plates (12) are arranged, and the 2 pressing plates (12) are symmetrically distributed about the longitudinal center line of the placing plate (7).
5. The substrate positioning device for the LED aluminum substrate patch with the rotation function according to claim 1, wherein: the limiting block (13) and the connecting plate (11) are of an integral structure, the limiting block (13) and the placing plate (7) are connected in a sliding mode, and the connecting end of the limiting block (13) and the placing plate (7) is T-shaped.
6. The substrate positioning device for the LED aluminum substrate patch with the rotation function according to claim 1, wherein: the connecting grooves (15) are distributed at equal angles on the handle (14), and the connecting mode of the connecting grooves (15) and the inserting rod (16) is threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021298820.0U CN212544196U (en) | 2020-07-06 | 2020-07-06 | Base plate positioner is used to aluminium base board paster of LED with rotation function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021298820.0U CN212544196U (en) | 2020-07-06 | 2020-07-06 | Base plate positioner is used to aluminium base board paster of LED with rotation function |
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| CN212544196U true CN212544196U (en) | 2021-02-12 |
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| CN202021298820.0U Active CN212544196U (en) | 2020-07-06 | 2020-07-06 | Base plate positioner is used to aluminium base board paster of LED with rotation function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113357990A (en) * | 2021-05-10 | 2021-09-07 | 芜湖恒驰钢构有限公司 | Multi-angle size detection device for steel structure splicing piece for assembly type building |
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2020
- 2020-07-06 CN CN202021298820.0U patent/CN212544196U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113357990A (en) * | 2021-05-10 | 2021-09-07 | 芜湖恒驰钢构有限公司 | Multi-angle size detection device for steel structure splicing piece for assembly type building |
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