CN216522845U

CN216522845U - Multilayer circuit board cutting plate drying device

Info

Publication number: CN216522845U
Application number: CN202123162841.7U
Authority: CN
Inventors: 易伟; 黄秋琴; 吴飞
Original assignee: Taishan Xinyide Circuit Technology Co ltd
Current assignee: Taishan Xinyide Circuit Technology Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-05-13
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses a drying device for cutting plates of a multilayer circuit board, which comprises a base, wherein a chute is formed in the upper surface of the base, a drying box is fixedly connected to the upper surface of the base at a position corresponding to the chute, a sliding plate is connected to the inside of the chute in a sliding manner, a first driving mechanism matched with the sliding plate is installed inside the chute, and two installation boxes are symmetrically and fixedly connected to the upper surface of the sliding plate. According to the drying box, the two sides of the multilayer circuit boards can be simultaneously dried through the second motor, the clamping mechanism, the air heater, the vertical pipe and the air vent, so that the drying speed is greatly increased, the two supporting rods and the placing rack on the sliding plate can be respectively driven to sequentially enter the drying box through the first driving mechanism and the second driving mechanism, the drying and the clamping can be carried out simultaneously, and the working efficiency is greatly improved.

Description

Multilayer circuit board cutting plate drying device

Technical Field

The utility model relates to the technical field of multilayer circuit board processing, in particular to a drying device for a cutting board of a multilayer circuit board.

Background

The multilayer board refers to a printed board having three or more conductive pattern layers laminated with an insulating material therebetween at intervals, and the conductive patterns therebetween interconnected as required. The multilayer circuit board is a product of the development of electronic information technology in the directions of high speed, multiple functions, large capacity, small volume, thinness and light weight. A circuit board is widely used in the field of electronic devices as a carrier of electronic components to realize connection between the electronic components. In the production process of the printed circuit board, a dryer is required to be used for drying and dehumidifying the printed circuit board;

the traditional drying machine is low in utilization rate of an object stage for placing circuit boards, and if a plurality of circuit boards are required to be dried at the same time, the circuit boards are usually stacked together, so that the heating is uneven, the drying speed is low, and the efficiency is low; traditional multilayer circuit board is opened material panel drying device when changing the circuit board of new needs stoving, need will dry take off, then again with new circuit board dress going, and then close the quick-witted door and dry again, occupy a large amount of operating time to greatly reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a drying device for a cut board of a multilayer circuit board.

In order to achieve the purpose, the utility model adopts the following technical scheme: a multilayer circuit board cutting plate drying device comprises a base, wherein a chute is formed in the upper surface of the base, a drying box is fixedly connected to the upper surface of the base in a position corresponding to the chute, a sliding plate is slidably connected to the inside of the chute, a first driving mechanism matched with the sliding plate is installed inside the chute, two installation boxes are symmetrically and fixedly connected to the upper surface of the sliding plate, a supporting rod is rotatably connected to the top of each installation box in a penetrating manner, a plurality of placing frames are sequentially and symmetrically fixedly connected to the outer surface of the supporting rod, a clamping mechanism is installed between every two opposite placing frames, openings are formed in two sides of the drying box, sealing doors are symmetrically and slidably connected to two sides of the outer surface of the drying box, second driving mechanisms matched with the sealing doors on two sides are symmetrically installed at the top of the drying box, vertical pipes are symmetrically installed on two sides of the inner wall of the drying box, a plurality of air vents are sequentially formed in the outer surface of the vertical pipe, and an air heater is installed at the top of the drying box.

Furthermore, first actuating mechanism is including the first screw rod that runs through spout and slide in proper order, just the inside threaded connection of first screw rod and slide, first motor is installed to surface one side of base, the output shaft of first motor is connected with the one end of first screw rod.

Furthermore, clamping mechanism is including installing first splint and electric putter in the relative one side of two relative rack surfaces respectively, electric putter's movable rod bottom fixedly connected with and the corresponding second splint of first splint.

Furthermore, the surface of the placing rack is provided with a groove, the top end of the electric push rod is fixedly connected with the inner top of the groove, the surface of the placing rack is provided with a mounting groove, and a storage battery electrically connected with the electric push rod is mounted inside the mounting groove.

Furthermore, the second driving mechanism comprises a double-shaft motor symmetrically installed at the top of the drying box, two output shafts of the double-shaft motor are fixedly connected with second screw rods, the outer surface of each second screw rod is in threaded connection with a push plate, and one end of each push plate is fixedly connected with the corresponding sealing door.

Furthermore, a plurality of air pipes are fixedly connected with the air outlet end of the air heater, one ends of the air pipes are communicated with the corresponding vertical pipes, and air outlet holes are formed in one side of the outer surface of the drying box.

Furthermore, the position that the both sides surface of stoving case and be close to the top has seted up the spacing groove, the inside sliding connection of spacing groove has the slider, slider and corresponding sealing door fixed connection.

Furthermore, the inside mounting of install bin has the second motor, the output shaft of second motor is connected with the bottom of bracing piece.

The utility model has the beneficial effects that:

when the drying device is used, the two sides of the multilayer circuit boards can be simultaneously dried through the second motor, the clamping mechanism, the air heater, the vertical pipe and the vent hole, so that the drying speed is greatly increased.

When the drying device is used, the first driving mechanism and the second driving mechanism are arranged, so that the two supporting rods and the placing frame on the sliding plate can be respectively driven to sequentially enter the drying box, the drying and the clamping can be carried out at the same time, and the working efficiency is greatly improved.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic structural view of the clamping mechanism of the present invention;

fig. 4 is an enlarged view of the utility model at a in fig. 2.

Illustration of the drawings:

1. a base; 2. a chute; 3. a drying box; 4. a slide plate; 5. installing a box; 6. a support bar; 7. placing a rack; 8. a sealing door; 9. a vertical tube; 10. a vent hole; 11. a hot air blower; 12. a first screw; 13. a first motor; 14. a first splint; 15. an electric push rod; 16. a second splint; 17. a groove; 18. mounting grooves; 19. a storage battery; 20. a double-shaft motor; 21. a second screw; 22. pushing the plate; 23. a limiting groove; 24. a slider; 25. a second motor.

Detailed Description

Referring to fig. 1 to 4, a drying device for cutting boards of multilayer circuit boards is provided, which comprises a base 1, a chute 2 is arranged on the upper surface of the base 1, a drying box 3 is fixedly connected on the upper surface of the base 1 and at a position corresponding to the chute 2, a sliding plate 4 is slidably connected inside the chute 2, a first driving mechanism matched with the sliding plate 4 is arranged inside the chute 2, two installation boxes 5 are symmetrically and fixedly connected on the upper surface of the sliding plate 4, a supporting rod 6 is rotatably connected on the top of the installation boxes 5 in a penetrating manner, a plurality of placing frames 7 are sequentially and symmetrically and fixedly connected on the outer surface of the supporting rod 6, a clamping mechanism is arranged between the two opposite placing frames 7, openings are arranged on both sides of the drying box 3, sealing doors 8 are symmetrically and slidably connected on both sides of the outer surface of the drying box 3, and second driving mechanisms matched with the sealing doors 8 on both sides are symmetrically arranged on the top of the drying box 3, the standpipe 9 is installed to the equal symmetry in inner wall both sides of stoving case 3, and a plurality of air vents 10 have been seted up in proper order to the surface of standpipe 9, and air heater 11 is installed at the top of stoving case 3.

First actuating mechanism is including the first screw rod 12 that runs through spout 2 and slide 4 in proper order, and the inside threaded connection of first screw rod 12 and slide 4, and first motor 13 is installed to surface one side of base 1, and the output shaft of first motor 13 is connected with the one end of first screw rod 12, and first motor 13 rotates first screw rod 12 and rotates to drive and remove about slide 4.

Clamping mechanism is including installing first splint 14 and electric putter 15 in the relative one side of two relative rack 7 surfaces respectively, and electric putter 15's movable rod bottom fixedly connected with and the corresponding second splint 16 of first splint 14, and electric putter 15 drives second splint 16 and removes to cooperate first splint 14 to live the multilayer circuit board clamping jaw.

The surface of rack 7 is seted up flutedly 17, and electric putter 15's top and the interior top fixed connection of recess 17, and mounting groove 18 has been seted up to rack 7's surface, and the internally mounted of mounting groove 18 has and electric putter 15 electric connection's battery 19, is for the convenience to provide electric power to electric putter 15.

The second actuating mechanism includes that the symmetry installs the double-shaft motor 20 at 3 tops of stoving case, the equal fixedly connected with second screw rod 21 of two output shafts of double-shaft motor 20, and the surface threaded connection of second screw rod 21 has push pedal 22, and the one end and the corresponding sealing door 8 fixed connection of push pedal 22, double-shaft motor 20 rotate and drive two second screw rods 21 and rotate to drive two sealing doors 8 through two push pedals 22 and open and be closed.

The air-out end fixedly connected with of air heater 11 has a plurality of tuber pipes, and the one end and the corresponding standpipe 9 of tuber pipe are linked together, and the venthole has been seted up to surface one side of stoving case 3, is in order to let the wind energy that air heater 11 produced enough smoothly enter into standpipe 9, and then blow out through air vent 10.

Limiting groove 23 has been seted up to the both sides surface of stoving case 3 and the position that is close to the top, and the inside sliding connection of limiting groove 23 has slider 24, and slider 24 and corresponding sealing door 8 fixed connection are for the convenience of the removal of sealing door 8.

The internally mounted of install bin 5 has second motor 25, and the output shaft of second motor 25 is connected with the bottom of bracing piece 6, and second motor 25 rotates and drives bracing piece 6 and rotate to drive the multilayer circuit board rotation on the rack 7.

When the drying device for the multilayer circuit board cutting plate is used, firstly, the electric push rod 15 is started to clamp the multilayer circuit board between the first clamping plate 14 and the second clamping plate 16, then the double-shaft motor 20 is started, the double-shaft motor 20 rotates to drive the two second screw rods 21 to rotate, so that the two push plates 22 drive the two sealing doors 8 on two sides to open, then the first motor 13 is started, the first motor 13 rotates the first screw rod 12 to rotate, so as to drive the sliding plate 4 to move, so that the placing frame 7 clamped with the multilayer circuit board moves to the inside of the drying box 3, further, the double-shaft motor 20 is started again, the sealing doors 8 are closed, the hot air heater 11 and the second motor 25 are started, wind energy generated by the hot air heater 11 enters the vertical pipe 9 through the air pipe and is blown out through the vent hole 10, the second motor 25 rotates to drive the supporting rod 6 to rotate, so as to drive the multilayer circuit board on the placing frame 7 to rotate, thereby evenly dry to multilayer circuit board, can be with the multilayer circuit board centre gripping that will be about to dry this moment to being located the outside support frame of stoving case 3, then can directly remove it when drying 3 inside stoving of stoving case and dry in stoving case 3 to work efficiency has been improved greatly.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a multilayer circuit board is opened material panel drying device, includes base (1), its characterized in that: the drying device is characterized in that a sliding groove (2) is formed in the upper surface of a base (1), a drying box (3) is fixedly connected to the upper surface of the base (1) and corresponds to the sliding groove (2), a sliding plate (4) is slidably connected to the inside of the sliding groove (2), a first driving mechanism matched with the sliding plate (4) is installed inside the sliding groove (2), two installation boxes (5) are symmetrically and fixedly connected to the upper surface of the sliding plate (4), a supporting rod (6) is rotatably connected to the top of each installation box (5) in a penetrating manner, a plurality of placing frames (7) are sequentially and symmetrically and fixedly connected to the outer surface of the supporting rod (6), a clamping mechanism is installed between the two opposite placing frames (7), openings are formed in the two sides of the drying box (3), and sealing doors (8) are symmetrically and slidably connected to the two sides of the outer surface of the drying box (3), the top symmetry of stoving case (3) is installed and is had both sides sealing door (8) matched with second actuating mechanism, standpipe (9) are installed to the equal symmetry in inner wall both sides of stoving case (3), a plurality of air vents (10) have been seted up in proper order to the surface of standpipe (9), air heater (11) are installed at the top of stoving case (3).

2. The drying device for the multi-layer circuit board cutting board according to claim 1, characterized in that: first actuating mechanism is including first screw rod (12) that runs through spout (2) and slide (4) in proper order, just the inside threaded connection of first screw rod (12) and slide (4), first motor (13) are installed to surface one side of base (1), the output shaft of first motor (13) is connected with the one end of first screw rod (12).

3. The drying device for the multi-layer circuit board cutting board according to claim 1, characterized in that: the clamping mechanism comprises a first clamping plate (14) and an electric push rod (15) which are respectively installed on one side opposite to the outer surfaces of the two opposite placing frames (7), and the bottom end of a movable rod of the electric push rod (15) is fixedly connected with a second clamping plate (16) corresponding to the first clamping plate (14).

4. The drying device for the multi-layer circuit board cutting board as claimed in claim 3, wherein: the surface of rack (7) is seted up flutedly (17), just the top of electric putter (15) and the interior top fixed connection of recess (17), mounting groove (18) have been seted up to the surface of rack (7), the internally mounted of mounting groove (18) has battery (19) with electric putter (15) electric connection.

5. The drying device for the multi-layer circuit board cutting board according to claim 1, characterized in that: the second driving mechanism comprises a double-shaft motor (20) symmetrically installed at the top of the drying box (3), two output shafts of the double-shaft motor (20) are fixedly connected with second screw rods (21), the outer surface of each second screw rod (21) is in threaded connection with a push plate (22), and one end of each push plate (22) is fixedly connected with a corresponding sealing door (8).

6. The drying device for the multi-layer circuit board cutting board according to claim 1, characterized in that: the air outlet end of the air heater (11) is fixedly connected with a plurality of air pipes, one ends of the air pipes are communicated with corresponding vertical pipes (9), and air outlet holes are formed in one side of the outer surface of the drying box (3).

7. The drying device for the multi-layer circuit board cutting board according to claim 1, characterized in that: limiting grooves (23) are formed in the outer surfaces of the two sides of the drying box (3) and are close to the top, sliding blocks (24) are connected to the inner portions of the limiting grooves (23) in a sliding mode, and the sliding blocks (24) are fixedly connected with corresponding sealing doors (8).

8. The drying device for the multi-layer circuit board cutting board according to claim 1, characterized in that: the inside of install bin (5) is installed second motor (25), the output shaft of second motor (25) is connected with the bottom of bracing piece (6).