CN212720523U

CN212720523U - Circuit board drying equipment

Info

Publication number: CN212720523U
Application number: CN202021537237.0U
Authority: CN
Inventors: 王玉河
Original assignee: Lin'an Tianyu Electronic Co Ltd
Current assignee: Lin'an Tianyu Electronic Co Ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-03-16
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses a circuit board drying equipment, including the stoving case, stoving incasement is fixed with the baffle, the baffle internal rotation is provided with a plurality of Y shape posts, it is provided with the slider to slide in the spout to have seted up on the Y shape post, be provided with the promotion subassembly on the slider, the symmetry is articulated to be provided with the casting die on the Y shape post, be provided with the connecting rod between casting die and the slider, the both ends of connecting rod are articulated with casting die and slider respectively, be provided with on the baffle and drive a plurality of Y shape post pivoted drive assembly, it is provided with heating member to slide in the stoving incasement, the stoving bottom of the case portion of heating member downside is fixed with high temperature blower.

Description

Circuit board drying equipment

Technical Field

The utility model relates to an electron drying equipment technical field, in particular to circuit board drying equipment.

Background

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. The circuit board may be referred to as a printed wiring board or a printed circuit board.

In the production process of circuit board, the technique commonly used during the cleaning process, the circuit board that takes out from wasing the pond needs just can use after the drying, and when drying the circuit board now, the upper surface stoving effect of circuit board is better, and the stoving effect of lower surface is not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a circuit board drying equipment has the effect of two-sided stoving circuit board.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a circuit board drying equipment, includes the stoving case, stoving incasement is fixed with the baffle, the baffle internal rotation is provided with a plurality of Y shape posts, it is provided with the slider to slide in having seted up the spout on the Y shape post, be provided with the promotion subassembly on the slider, the symmetry is articulated to be provided with the casting die on the Y shape post, be provided with the connecting rod between casting die and the slider, the both ends of connecting rod are articulated with casting die and slider respectively, be provided with on the baffle and drive a plurality of Y shape post pivoted drive assembly, it is provided with the heating member to slide in the stoving incasement, stoving bottom of the case portion of heating member downside is fixed with high temperature fan, the.

Adopt above-mentioned technical scheme, when will drying the circuit board, place the circuit board between the casting die, it slides along the spout to remove the promotion subassembly drive slider, the slider removes and drives the connecting rod rotation, the connecting rod rotates and drives the casting die rotation, it is fixed with the circuit board until the casting die, the circuit board is at fixed back, start drive assembly, drive assembly drives Y shape post and rotates, Y shape post rotates and drives the circuit board rotation, drive heating member rebound through removing the subassembly, when heating member removes the assigned position, heating member external power supply, heat the heating member, after heating member heating, start high temperature fan, high temperature fan bloies through the heating member, the heating member heats wind, hot-blast drying to the circuit board.

Preferably, the movable assembly comprises an inclined block and a sliding rod, the sliding rod penetrates through the inner wall of the drying box, an inclined groove matched with the inclined block is formed in the sliding rod, the inclined block is fixed on the lower surface of the heating piece, pressing rods I are symmetrically fixed on two sides of the heating piece, fixing plates are fixed on the inner walls of two sides of the drying box, the pressing rods penetrate through the fixing plates, springs are sleeved outside the pressing rods, the upper ends of the springs are fixed with the heating piece, and the lower ends of the springs are fixed with the fixing plates.

Adopt above-mentioned technical scheme, under normal conditions, add the heat-insulating material and move down under the effect of gravity, the hot plate moves down drives depression bar one and moves down, and depression bar one moves down drives the spring compression, and the spring compression produces elasticity, and when will the rebound add the heat-insulating material, remove the slide bar and drive sloping block rebound, sloping block rebound drives and adds heat-insulating material rebound, and the supplementary promotion of elasticity of spring adds heat-insulating material rebound, has played the effect that drives heat-insulating material rebound.

Preferably, the pushing assembly comprises a threaded rod and a T-shaped hand rod, the T-shaped hand rod penetrates through the upper wall of the drying box and the side wall of the sliding groove, the T-shaped hand rod is fixed with the threaded rod, and a locking ring in threaded fit with the T-shaped hand rod is arranged on the T-shaped hand rod.

By adopting the technical scheme, when the sliding part is pushed to move, the T-shaped hand lever is rotated to drive the threaded rod to rotate, the threaded rod rotates to drive the sliding part to move, the T-shaped hand lever is fixed through the rotating locking ring, and the effect of pushing the sliding part to move is achieved.

Preferably, the driving assembly comprises a motor and a first belt pulley, the motor is fixed to the upper wall of the drying box, an output shaft of the motor is fixed to the first belt pulley, second belt pulleys are fixed to the Y-shaped columns, a first belt is arranged between the first belt pulley and the second belt pulley, and the first belt pulley and the second belt pulley are connected through the first belt.

By adopting the technical scheme, when the Y-shaped column is driven to rotate, the motor is started, the output shaft of the motor rotates to drive the belt pulley to rotate, the belt pulley rotates to drive the belt pulley to transmit, the belt pulley transmits to drive the belt pulley to rotate, and the belt pulley rotates to drive the Y-shaped column to rotate, so that the effect of rotating the Y-shaped column to rotate is achieved.

Preferably, the sliding part is a sliding block, the sliding block is arranged in the sliding groove in a sliding mode, and the sliding block is in threaded fit with the threaded rod.

By adopting the technical scheme, the sliding block can only slide along the sliding groove, and the sliding block can not rotate in the sliding groove.

Preferably, the pressing piece comprises a second pressing rod and a soft cushion, the second pressing rod is in running fit with the Y-shaped column, one end of the second pressing rod is hinged to the connecting rod, and one end, far away from the Y-shaped column, of the second pressing rod is fixed to the soft cushion.

Adopt above-mentioned technical scheme, the connecting rod rotates and drives two rotations of depression bar, and two rotations of depression bar drive the cushion and rotate, and two clipings circuit board of depression bar, the cushion prevent that two of depression bar from crushing the circuit board.

Preferably, the heating member is a heating plate, and the heating plate is slidably arranged in the drying box.

By adopting the technical scheme, the heating plate heats the air after heating.

Preferably, a controller is fixed on the outer wall of the drying box.

By adopting the technical scheme, the controller plays a role in controlling the motor.

Preferably, the motor is externally sleeved with a heat insulation shell fixed with the inner wall of the drying box.

Adopt above-mentioned technical scheme, thermal-insulated shell has played the effect of isolated external high temperature.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

fig. 2 is a schematic view for showing the structure of the clamping member.

Reference numerals: 1. a drying box; 2. a partition plate; 3. a Y-shaped column; 4. a chute; 5. a slider; 6. a pushing assembly; 7. pressing parts; 8. a connecting rod; 9. a drive assembly; 10. a heating member; 11. a high temperature fan; 12. a moving assembly; 13. a sloping block; 14. a slide bar; 15. a chute; 16. a first pressure lever; 17. a fixing plate; 18. a spring; 19. a threaded rod; 20. a T-shaped handle bar; 21. a motor; 22. a first belt pulley; 23. a second belt pulley; 24. a first belt; 25. a slider; 27. a second pressure lever; 28. a soft cushion; 29. heating plates; 30. a controller; 31. a thermally insulated housing; 32. and (4) locking the ring.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.

Referring to fig. 1 to 2, a circuit board drying device comprises a drying box 1, a partition plate 2 is fixed in the drying box 1, a plurality of Y-shaped posts 3 are rotatably arranged in the partition plate 2, sliding grooves 4 are formed in the Y-shaped posts 3, sliding parts 5 are slidably arranged in the sliding parts 4, pushing assemblies 6 are arranged on the sliding parts 5, pressing parts 7 are symmetrically hinged on the Y-shaped posts 3, connecting rods 8 are arranged between the pressing parts 7 and the sliding parts 5, two ends of each connecting rod 8 are respectively hinged with the pressing parts 7 and the sliding parts 5, when the circuit board is to be dried, each pressing part 7 comprises a second pressing rod 27 and a cushion 28, the second pressing rod 27 is in rotating fit with the Y-shaped posts 3, one end of the second pressing rod 27 is hinged with the connecting rod 8, one end of the second pressing rod 27, far away from the Y-shaped posts 3, is fixed with the cushion 28, the circuit board is placed between the second pressing rods 27, each pushing, the T-shaped hand lever 20 is fixed with the threaded rod 19, a locking ring 32 in threaded fit with the T-shaped hand lever 20 is arranged on the T-shaped hand lever 20, the T-shaped hand lever 20 is rotated to drive the threaded rod 19 to rotate, the threaded rod 19 is rotated to drive the sliding piece 5 to move, the sliding piece 5 is a sliding block 25, the sliding block 25 is slidably arranged in the sliding groove 4, the sliding block 25 is in threaded fit with the threaded rod 19, the sliding block 25 can only slide along the sliding groove 4, the sliding block 25 cannot rotate in the sliding groove 4, the threaded rod 19 rotates to drive the sliding block 25 to move along the sliding groove 4, the sliding block 25 moves to drive the connecting rod 8 to rotate, the connecting rod 8 rotates to drive the second pressing rod 27 to rotate, the second pressing rod 27 rotates to drive the cushion 28 to rotate until the second pressing rod 27 fixes the circuit board, when the circuit board is fixed, the T.

As shown in fig. 1, a driving assembly 9 for driving a plurality of Y-shaped columns 3 to rotate is arranged on a partition board 2, the driving assembly 9 includes a motor 21 and a first belt pulley 22, the motor 21 is fixed on the upper wall of a drying box 1, an output shaft of the motor 21 is fixed with the first belt pulley 22, a second belt pulley 23 is fixed on each of the plurality of Y-shaped columns 3, a first belt 24 is arranged between the first belt pulley 22 and the second belt pulley 23, the first belt pulley 22 is connected with the second belt pulley 23 through the first belt 24, a controller 30 is fixed on the outer wall of the drying box 1, the motor 21 is started by pressing the controller 30, the first belt pulley 22 is driven by the rotation of the output shaft of the motor 21, the first belt pulley 22 drives the first belt 24 to transmit, the first belt 24 drives the second belt pulley 23 to rotate, the second belt pulley 23 rotates to.

As shown in fig. 1, a heating element 10 is slidably disposed in a drying box 1, a high temperature fan 11 is fixed at the bottom of the drying box 1 below the heating element 10, a moving element 12 is disposed below the heating element 10, the moving element 12 includes an inclined block 13 and a sliding rod 14, the sliding rod 14 penetrates through the inner wall of the drying box 1, first pressure rods 16 are symmetrically fixed at two sides of the heating element 10, fixing plates 17 are fixed at two inner walls of the drying box 1, the first pressure rods 16 penetrate through the fixing plates 17, springs 18 are sleeved outside the first pressure rods 16, the upper ends of the springs 18 are fixed to the heating element 10, the lower ends of the springs 18 are fixed to the fixing plates 17, under normal conditions, the heating element 10 moves downward under the action of gravity, a heating plate 29 moves downward to drive the first pressure rods 16 to move downward, the first pressure rods 16 move downward to drive the springs 18 to compress, the springs 18 compress to generate elastic force, the inclined block 13 is fixed on the lower surface of the heating element 10, when the heating element 10 is moved upwards, the movable sliding rod 14 drives the inclined block 13 to move upwards, the inclined block 13 moves upwards to drive the heating element 10 to move upwards, and the elastic force of the spring 18 assists in pushing the heating element 10 to move upwards.

As shown in fig. 1, after the heating member 10 moves to a designated position, the heating member 10 is a heating plate 29, the heating plate 29 is slidably disposed in the drying box 1, the heating plate 29 is externally connected with a power supply, the heating plate 29 is heated, after the heating plate 29 is heated, the high temperature fan 11 is started, the high temperature fan 11 blows air through the heating plate 29, the heating plate 29 heats air, and the hot air dries the circuit board.

As shown in fig. 1, the motor 21 is externally sleeved with a heat insulation casing 31 fixed with the inner wall of the drying box 1, and the heat insulation casing 31 plays a role of isolating the external high temperature.

Claims

1. A circuit board drying device comprises a drying box (1) and is characterized in that a partition plate (2) is fixed in the drying box (1), a plurality of Y-shaped columns (3) are arranged in the partition plate (2) in a rotating mode, sliding grooves (4) are formed in the Y-shaped columns (3), sliding pieces (5) are arranged in the sliding grooves in a sliding mode, pushing components (6) are arranged on the sliding pieces (5), pressing pieces (7) are symmetrically hinged to the Y-shaped columns (3), connecting rods (8) are arranged between the pressing pieces (7) and the sliding pieces (5), two ends of each connecting rod (8) are hinged to the pressing pieces (7) and the sliding pieces (5) respectively, driving components (9) for driving the Y-shaped columns (3) to rotate are arranged on the partition plate (2), heating pieces (10) are arranged in the drying box (1) in a sliding mode, and a high-temperature fan (11) is fixed at the bottom of the drying, a moving component (12) is arranged on the lower side of the heating component (10).

2. The circuit board drying device according to claim 1, wherein the moving assembly (12) comprises an inclined block (13) and a sliding rod (14), the sliding rod (14) penetrates through the inner wall of the drying box (1), an inclined groove (15) matched with the inclined block (13) is formed in the sliding rod (14), the inclined block (13) is fixed on the lower surface of the heating component (10), first pressing rods (16) are symmetrically fixed on two sides of the heating component (10), fixing plates (17) are fixed on the inner walls of two sides of the drying box (1), the first pressing rods (16) penetrate through the fixing plates (17), springs (18) are sleeved outside the first pressing rods (16), the upper ends of the springs (18) are fixed with the heating component (10), and the lower ends of the springs (18) are fixed with the fixing plates (17).

3. The circuit board drying equipment according to claim 2, wherein the pushing assembly (6) comprises a threaded rod (19) and a T-shaped hand lever (20), the T-shaped hand lever (20) penetrates through the upper wall of the drying box (1) and the side wall of the chute (4), the T-shaped hand lever (20) is fixed with the threaded rod (19), and a locking ring (32) in threaded fit with the T-shaped hand lever (20) is arranged on the T-shaped hand lever (20).

4. The circuit board drying equipment according to claim 3, wherein the driving assembly (9) comprises a motor (21) and a first belt pulley (22), the motor (21) is fixed on the upper wall of the drying box (1), an output shaft of the motor (21) is fixed with the first belt pulley (22), a second belt pulley (23) is fixed on each of the plurality of Y-shaped columns (3), a first belt (24) is arranged between the first belt pulley (22) and the second belt pulley (23), and the first belt pulley (22) and the second belt pulley (23) are connected through the first belt (24).

5. The circuit board drying device according to claim 4, wherein the sliding member (5) is a sliding block (25), the sliding block (25) is slidably disposed in the sliding slot (4), and the sliding block (25) is in threaded engagement with the threaded rod (19).

6. The circuit board drying equipment according to claim 5, wherein the pressing member (7) comprises a second pressing rod (27) and a soft pad (28), the second pressing rod (27) is rotatably matched with the Y-shaped column (3), one end of the second pressing rod (27) is hinged with the connecting rod (8), and one end of the second pressing rod (27) far away from the Y-shaped column (3) is fixed with the soft pad (28).

7. A circuit board drying apparatus according to claim 6, characterized in that the heating element (10) is a heating plate (29), and the heating plate (29) is slidably disposed in the drying box (1).

8. The circuit board drying apparatus according to claim 7, wherein a controller (30) is fixed on an outer wall of the drying box (1).

9. The circuit board drying apparatus according to claim 8, wherein the motor (21) is externally sleeved with a heat insulation casing (31) fixed with the inner wall of the drying box (1).