CN213907059U - Circuit board paster device - Google Patents
Circuit board paster device Download PDFInfo
- Publication number
- CN213907059U CN213907059U CN202022850854.2U CN202022850854U CN213907059U CN 213907059 U CN213907059 U CN 213907059U CN 202022850854 U CN202022850854 U CN 202022850854U CN 213907059 U CN213907059 U CN 213907059U
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- fixedly connected
- circuit board
- rod
- screw
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Abstract
The utility model discloses a circuit board paster device relates to paster device technical field, and when carrying out the paster to current circuit board, inconvenient pay-off is also inconvenient to be fixed the circuit board that will the paster to and inconvenient circuit board after welding carries out refrigerated problem, now proposes following scheme, including the outside support, the first dead lever of top outer wall fixedly connected with of outside support, the left end fixedly connected with motor of first dead lever, the output shaft fixedly connected with two-way screw rod of motor, the fixed cover in outside of two-way screw rod is equipped with first bevel gear, the outside thread bush of two-way screw rod is equipped with first lifter, the bottom of first lifter is equipped with fixed cushion. The utility model discloses the automation of circuit board when not only having made things convenient for the paster is sent into, also conveniently carries out automatic fixation to the circuit board that will the paster to and made things convenient for the circuit board after welding to carry out the automatically cooling, improved paster efficiency, be fit for the use.
Description
Technical Field
The utility model relates to a paster technical field especially relates to a circuit board paster device.
Background
The name of the circuit board is ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, PCB board, aluminum substrate, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, printed circuit board, etc. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout. When the existing circuit board is subjected to surface mounting, feeding is inconvenient, the circuit board to be surface mounted is inconvenient to fix, and the circuit board after welding is inconvenient to cool.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of circuit board paster device has solved present circuit board when carrying out the paster, and inconvenient pay-off is also inconvenient fixes the circuit board that will paster to and inconvenient circuit board after welding carries out refrigerated problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a circuit board paster device comprises an external support, wherein the outer wall of the top of the external support is fixedly connected with a first fixed rod, the left end of the first fixed rod is fixedly connected with a motor, the output shaft of the motor is fixedly connected with a bidirectional screw rod, the outer fixed sleeve of the bidirectional screw rod is provided with a first bevel gear, the outer thread sleeve of the bidirectional screw rod is provided with a first lifting rod, the bottom of the first lifting rod is provided with a fixed cushion, the outer thread sleeve of the bidirectional screw rod is provided with a second lifting rod, the top of the second lifting rod is provided with a welding device, the outer fixed sleeve of the bidirectional screw rod is provided with a first transmission wheel, the inner wall of the bottom of the external support is fixedly connected with two second fixed rods, the top ends of the two second fixed rods are fixedly connected with a first bearing, the inner fixed sleeve of the first bearing is provided with a screw rod, and the right end of the screw rod is fixedly connected with a second bevel gear, the second bevel gear is in meshing transmission with the first bevel gear, the outer thread sleeve of the screw is provided with a moving rod, the top end of the moving rod is fixedly connected with a supporting plate, a welding hole is formed in the supporting plate, two sides of the welding hole are provided with fixed baffles, and the bottom end of the moving rod is provided with a movable wheel.
Preferably, the inner wall of the top of the external support is rotatably connected with a fan shaft, a second driving wheel is fixedly sleeved outside the fan shaft, a driving belt is sleeved outside the second driving wheel and the first driving wheel, and a cooling fan is fixedly connected to the bottom end of the fan shaft.
Preferably, the top inner wall of the external support is fixedly connected with a first guide rod, the first guide rod is movably sleeved inside the first lifting rod and the second lifting rod, the left side of the first guide rod is fixedly connected with two third fixing rods, the left ends of the two third fixing rods are fixedly connected with a second bearing, the top of the second bearing is fixedly connected with a first spring, and the first spring is movably sleeved outside the two-way screw rod.
Preferably, the left side of the first bearing is fixedly connected with a second spring, and the second spring is movably sleeved outside the screw rod.
Preferably, the left side of the second fixing rod is fixedly connected with a second guide rod, and the second guide rod is movably sleeved inside the moving rod.
Preferably, the first fixing rod is connected with the motor through a bolt, and the motor is connected with the bidirectional screw rod through a bolt.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages that the device is novel in design and simple in operation, not only facilitates the automatic feeding of the circuit board during the pasting, but also facilitates the automatic fixing of the circuit board to be pasted and the automatic cooling of the circuit board after the soldering, and facilitates the automatic cooling of the circuit board after the pasting, improves the paster efficiency and is suitable for use.
Drawings
Fig. 1 is a schematic front view of a circuit board mounting device according to the present invention;
fig. 2 is the utility model provides a working state orthographic view structure schematic diagram of a circuit board paster device.
In the figure: the device comprises an external support 1, a motor 2, a bidirectional screw 3, a first bevel gear 4, a first lifting rod 5, a fixed cushion 6, a second lifting rod 7, a welding device 8, a screw 9, a second bevel gear 10, a movable rod 11, a supporting plate 12, a welding hole 13, a fixed baffle 14, a movable wheel 15, a first guide rod 16, a second guide rod 17, a first transmission wheel 18, a fan shaft 19, a second transmission wheel 20 and a cooling fan 21.
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.
Referring to fig. 1-2, the present solution provides an embodiment: a circuit board paster device comprises an external support 1, wherein a first fixed rod is fixedly connected to the outer wall of the top of the external support 1, a motor 2 is fixedly connected to the left end of the first fixed rod, a bidirectional screw 3 is fixedly connected to an output shaft of the motor 2, a first bevel gear 4 is sleeved on the external part of the bidirectional screw 3, a first lifting rod 5 is sleeved on the external thread of the bidirectional screw 3, a fixed cushion 6 is arranged at the bottom of the first lifting rod 5, a second lifting rod 7 is sleeved on the external thread of the bidirectional screw 3, a welding device 8 is arranged at the top of the second lifting rod 7, a first transmission wheel 18 is sleeved on the external part of the bidirectional screw 3, two second fixed rods are fixedly connected to the inner wall of the bottom of the external support 1, first bearings are fixedly connected to the top ends of the two second fixed rods, a screw 9 is sleeved on the internal part of the first bearings, and a second bevel gear 10 is fixedly connected to the right end of the screw 9, second bevel gear 10 and the meshing transmission of first bevel gear 4, the outside screw thread cover of screw rod 9 is equipped with carriage release lever 11, and the top fixedly connected with layer board 12 of carriage release lever 11, welding hole 13 has been seted up to layer board 12's inside, and the both sides of welding hole 13 all are equipped with fixed stop 14, and the bottom of carriage release lever 11 is equipped with movable wheel 15.
In this embodiment, a fan shaft 19 is rotatably connected to the inner wall of the top of the outer bracket 1, a second transmission wheel 20 is fixedly sleeved outside the fan shaft 19, a transmission belt is sleeved outside the second transmission wheel 20 and the first transmission wheel 18, and a cooling fan 21 is fixedly connected to the bottom end of the fan shaft 19.
In this embodiment, the first guide rod 16 is fixedly connected to the inner wall of the top of the external bracket 1, the movable sleeve of the first guide rod 16 is arranged inside the first lifting rod 5 and the second lifting rod 7, the two third fixing rods are fixedly connected to the left side of the first guide rod 16, the second bearings are fixedly connected to the left ends of the two third fixing rods, the first springs are fixedly connected to the tops of the second bearings, and the two first springs are movably arranged outside the two-way screw 3.
In this embodiment, the left side of the first bearing on the left side is fixedly connected with a second spring, and the second spring is movably sleeved outside the screw rod 9.
In this embodiment, the left side of the second fixing rod on the left side is fixedly connected with the second guide rod 17, and the second guide rod 17 is movably sleeved inside the moving rod 11.
In this embodiment, the first fixing rod is connected to the motor 2 through a bolt, and the motor 2 is connected to the bidirectional screw rod 3 through a bolt.
Firstly, a circuit board with components placed is placed between two fixed baffles 14, then a motor 2 is started, an output shaft of the motor 2 drives a two-way screw 3 to rotate, the two-way screw 3 drives a first bevel gear 4 to be meshed with a second bevel gear 10 for transmission, so as to drive a screw 9 to rotate, the screw 9 drives a movable rod 11 to move rightwards, the movable rod 11 drives a supporting plate 12 to move rightwards, the supporting plate 12 drives the fixed baffles 14 and the circuit board to move rightwards until the circuit board moves between a first lifting rod 5 and a second lifting rod 7, meanwhile, the two-way screw 3 drives a first lifting rod 5 to move downwards, the first lifting rod 5 drives a fixed soft cushion 6 to fix the components on the circuit board, the two-way screw 3 drives the second lifting rod 7 to move upwards, the second lifting rod 7 drives a welding device 8 to move upwards to the inside a welding hole 13, so as to weld the circuit board and the components between the two fixed baffles 14, after the welding finishes, motor 2 reverses, two lifter directions move, carriage lever 11 moves left, drive layer board 12 and the circuit board that the welding finishes move left, meanwhile, two-way screw rod 3 drives first drive wheel 18 and second drive wheel 20 and rotates, second drive wheel 20 drives fan shaft 19 and rotates, fan shaft 19 drives cooling fan 21 and rotates, cooling fan 21 carries out wind-force cooling to the circuit board that the welding finishes, the automation of circuit board when this device has not only made things convenient for the paster is sent into, also conveniently carry out the automatic fixation to the circuit board that will paster, and made things convenient for circuit board after the welding to carry out the automatic cooling, paster efficiency has been improved, and is suitable for use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A circuit board paster device comprises an external support (1) and is characterized in that a first fixed rod is fixedly connected to the outer wall of the top of the external support (1), a motor (2) is fixedly connected to the left end of the first fixed rod, a bidirectional screw (3) is fixedly connected to an output shaft of the motor (2), a first bevel gear (4) is sleeved on the external fixed sleeve of the bidirectional screw (3), a first lifting rod (5) is sleeved on the external thread of the bidirectional screw (3), a fixed cushion (6) is arranged at the bottom of the first lifting rod (5), a second lifting rod (7) is sleeved on the external thread of the bidirectional screw (3), a welding device (8) is arranged at the top of the second lifting rod (7), a first transmission wheel (18) is sleeved on the external fixed sleeve of the bidirectional screw (3), and two second fixed rods are fixedly connected to the inner wall of the bottom of the external support (1), two the equal fixedly connected with first bearing in top of second dead lever, the fixed cover in inside of first bearing is equipped with screw rod (9), the right-hand member fixedly connected with second bevel gear (10) of screw rod (9), second bevel gear (10) and first bevel gear (4) meshing transmission, the outside screw thread cover of screw rod (9) is equipped with carriage release lever (11), the top fixedly connected with layer board (12) of carriage release lever (11), welding hole (13) have been seted up to the inside of layer board (12), the both sides of welding hole (13) all are equipped with fixed stop (14), the bottom of carriage release lever (11) is equipped with movable pulley (15).
2. A circuit board mounting device according to claim 1, wherein a fan shaft (19) is rotatably connected to the top inner wall of the outer support (1), a second transmission wheel (20) is fixedly sleeved on the outside of the fan shaft (19), a transmission belt is sleeved on the outside of the second transmission wheel (20) and the first transmission wheel (18), and a cooling fan (21) is fixedly connected to the bottom end of the fan shaft (19).
3. The circuit board patch device according to claim 1, wherein a first guide rod (16) is fixedly connected to the inner wall of the top of the outer bracket (1), the first guide rod (16) is movably sleeved inside the first lifting rod (5) and the second lifting rod (7), two third fixing rods are fixedly connected to the left side of the first guide rod (16), a second bearing is fixedly connected to the left ends of the two third fixing rods, a first spring is fixedly connected to the top of the second bearing, and the two first springs are movably sleeved outside the two-way screw (3).
4. A circuit board patch device according to claim 1, wherein a second spring is fixedly connected to the left side of the first bearing, and the second spring is movably sleeved outside the screw (9).
5. A circuit board patch device according to claim 1, wherein a second guiding rod (17) is fixedly connected to the left side of the second fixing rod, and the second guiding rod (17) is movably sleeved inside the moving rod (11).
6. A circuit board patch device according to claim 1, wherein the first fixing bar is bolted to the motor (2), and the motor (2) is bolted to the two-way screw (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022850854.2U CN213907059U (en) | 2020-12-02 | 2020-12-02 | Circuit board paster device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022850854.2U CN213907059U (en) | 2020-12-02 | 2020-12-02 | Circuit board paster device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213907059U true CN213907059U (en) | 2021-08-06 |
Family
ID=77101413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022850854.2U Active CN213907059U (en) | 2020-12-02 | 2020-12-02 | Circuit board paster device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213907059U (en) |
-
2020
- 2020-12-02 CN CN202022850854.2U patent/CN213907059U/en active Active
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