Circuit board drying device

Abstract

The utility model discloses a circuit board drying device, which belongs to the technical field of circuit board drying and comprises a drying box and drying mechanisms mounted on two sides of the drying box, a first top plate is arranged on the drying box, a connecting frame is mounted on the first top plate in a sliding manner, a limiting mechanism is arranged on the connecting frame, and a plurality of placing nets are mounted on the connecting frame. A plurality of net frames are installed on the placing net, second inserting rods are installed on the placing net, and second inserting grooves matched with the second inserting rods are formed in the connecting frame. The drying mechanisms are arranged on the two sides of the drying box so that the two faces of a circuit board can be dried at the same time, the drying efficiency can be improved, the circuit board can be conveniently placed through mutual cooperation of the placing net and the net frame, the connecting frame can be connected with the placing net through the second inserting rod and the clamping connection, and the drying efficiency is improved. And the circuit board can be conveniently placed in the drying box.

Description

Technical Field

[0001] The utility model relates to a drying device, in particular to a circuit board drying device, and belongs to the technical field of circuit board drying. Background Art

[0002] During the production and processing of circuit boards, after the circuit board substrate is produced, the circuit board substrate needs to be soaked and washed with water, and then dried.

[0003] However, the existing circuit board drying device cannot dry both sides of the circuit board when actually used. After drying one side, it needs to be manually turned over to clean the other side, which results in low cleaning efficiency. Utility Model Content

[0004] The main purpose of the utility model is to solve the problem that both sides of a circuit board cannot be dried, and to provide a circuit board drying device.

[0005] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0006] A circuit board drying device comprises a drying box and drying mechanisms installed on both sides of the drying box, wherein the drying box is provided with a first top plate, a connecting frame is slidably installed on the first top plate, a limiting mechanism is provided on the connecting frame, a plurality of placement nets are installed on the connecting frame, a plurality of net frames are installed on the placement nets, a second insertion rod is installed on the placement net, and a second slot cooperating with the second insertion rod is opened on the connecting frame.

[0007] Preferably, the drying mechanism comprises an air duct, a heating rod and a fan, air ducts are installed on both sides of the drying box, heating rods are installed inside the air ducts, a fan is arranged inside the drying box, and a protective mechanism is installed on the air ducts.

[0008] Preferably, the protective mechanism includes a connecting rod, a mesh box, a protective net and a third handle, the air duct is installed with a connecting rod, the mesh box is installed on the connecting rod, the mesh box is installed with a protective net, the top of the mesh box is installed with a third handle, and the third anti-slip pad is installed on the third handle.

[0009] Preferably, a second connecting block is installed on the net box, a third plug rod is installed at the bottom of the second connecting block, and a third slot cooperating with the third plug rod is opened on the connecting rod.

[0010] Preferably, a first slide plate is installed on the connecting frame, a first slide cavity cooperating with the first slide plate is opened on the first top plate, a second handle is installed on the top of the first top plate, a second anti-slip pad is installed on the second handle, a first plug rod is installed on the bottom of the connecting frame, and a first slot cooperating with the first plug rod is opened on the drying box.

[0011] Preferably, the limiting mechanism includes a second slide plate, a second top plate, a first slider, a first handle and a first connecting block, the second slide plate is slidably mounted on the connecting frame, the second top plate is mounted on the top of the second slide plate, the first slider is mounted on the second top plate, the first connecting block is mounted on the top of the first top plate, a first sliding groove that cooperates with the first slider is provided on the first connecting block, a first handle is mounted on the top of the second top plate, a first anti-slip pad is mounted on the first handle, a locking mechanism is mounted on the first slide plate, the first slide plate is a T-shaped slide plate, and the first sliding groove is a T-shaped sliding groove.

[0012] Preferably, the locking mechanism includes a cavity, a spring and a locking ball, the first slider is provided with a cavity, a spring is installed inside the cavity, a locking ball is installed at one end of the spring, and the first connecting block is provided with a locking groove that cooperates with the locking ball.

[0013] Preferably, a second sliding block is installed on the second sliding plate, a second sliding groove cooperating with the second sliding block is provided on the connecting frame, the second sliding block is a T-shaped sliding block, and the second sliding groove is a T-shaped sliding groove.

[0014] Beneficial technical effects of the utility model:

[0015] 1. According to the circuit board drying device of the utility model, by arranging drying mechanisms on both sides of the drying box, both sides of the circuit board can be dried simultaneously, which can improve the drying efficiency. By arranging the placement net and the net frame to cooperate with each other, the circuit board can be placed conveniently. By arranging the second plug rod and the snap connection, the connecting frame can be connected to the placement net, which can facilitate the placement of the circuit board inside the drying box.

[0016] 2. By setting a heating rod, the heating rod is started to heat the air, and the fan is started to discharge the heated air into the drying box to dry the circuit board. By setting a protective net, the fan and the heating rod can be prevented from being damaged by collision. By setting a third plug rod and a third slot to engage with each other, it is convenient to disassemble and repair the damaged protective net. By setting a third handle, it is convenient to pull and disassemble the protective net. By setting a third anti-slip pad, the friction of the third handle can be increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the first plugging rod structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the first slide structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the first slider structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the ball-clamping structure of the utility model;

[0022] Figure 6 This is a schematic diagram of the placement net structure of the utility model;

[0023] Figure 7 This is a schematic diagram of the heating rod structure of the utility model.

[0024] In the figure: 1. drying box; 2. connecting frame; 3. placing net; 4. first top plate; 5. first connecting block; 6. second top plate; 7. first slider; 8. first handle; 9. second handle; 10. air duct; 11. connecting rod; 12. protective net; 13. net box; 14. second connecting block; 15. third handle; 16. supporting leg; 17. first plug rod; 18. second plug rod; 19. first slide plate; 20. card ball; 21. second slide plate; 22. second slider; 23. spring; 24. net frame; 25. fan; 26. heating rod; 27. third plug rod. DETAILED DESCRIPTION

[0025] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0026] like Figure 1-Figure 7 As shown, the circuit board drying device provided in this embodiment includes a drying box 1 and a drying mechanism installed on both sides of the drying box 1, a first top plate 4 is provided on the drying box 1, a connecting frame 2 is slidably installed on the first top plate 4, a limiting mechanism is provided on the connecting frame 2, a plurality of placement nets 3 are installed on the connecting frame 2, a plurality of net frames 24 are installed on the placement nets 3, a second plug rod 18 is installed on the placement net 3, and a second slot cooperating with the second plug rod 18 is opened on the connecting frame 2. By arranging the drying mechanism on both sides of the drying box 1, both sides of the circuit board can be dried simultaneously, which can improve the drying efficiency, and by arranging the placement net 3 and the net frame 24 to cooperate with each other, it is convenient to place the circuit board, and by arranging the second plug rod 18 and the snap connection, the connecting frame 2 can be connected with the placement net 3, which can facilitate the placement of the circuit board inside the drying box 1.

[0027] In this embodiment, if Figure 1 , Figure 2 and Figure 7 As shown, the drying mechanism includes an air duct 10, a heating rod 26 and a fan 25. The air duct 10 is installed on both sides of the drying box 1. The heating rod 26 is installed inside the air duct 10. The fan 25 is installed inside the drying box 1. A protective mechanism is installed on the air duct 10. By setting the heating rod 26, the heating rod 26 is started to heat the air. The fan 25 is started to discharge the heated air into the drying box 1 to dry the circuit board. The protective mechanism includes a connecting rod 11, a mesh box 13, a protective net 12 and a third handle 15. The connecting rod 11 is installed on the air duct 10, the mesh box 13 is installed on the connecting rod 11, and the protective net 12 is installed on the mesh box 13. A third handle 15 is installed on the top of the net box 13, and a third anti-skid pad is installed on the third handle 15. By setting the protective net 12, the fan 25 and the heating rod 26 can be prevented from being damaged by collision. A second connecting block 14 is installed on the net box 13, and a third plug rod 27 is installed at the bottom of the second connecting block 14. A third slot that cooperates with the third plug rod 27 is opened on the connecting rod 11. The third plug rod 27 is connected to the third slot by snapping, which can facilitate the disassembly and repair of the damaged protective net 12. By setting the third handle 15, it is easy to pull and disassemble the protective net 12. By setting the third anti-skid pad, the friction of the third handle 15 can be increased.

[0028] In this embodiment, if Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, a first slide plate 19 is installed on the connecting frame 2, a first sliding cavity cooperating with the first slide plate 19 is provided on the first top plate 4, a second handle 9 is installed on the top of the first top plate 4, a second anti-slip pad is installed on the second handle 9, a first plug rod 17 is installed on the bottom of the connecting frame 2, and a first slot cooperating with the first plug rod 17 is provided on the drying box 1. By setting the first slide plate 19 to be slidably connected with the first sliding cavity, the second plug rod 18 can be inserted into the second slot, and then the connecting frame 2 can be connected with the placement net 3. By setting the second handle 9, it is convenient to carry the placement net 3 and then place the circuit board on In the drying box 1, the friction force of the second handle 9 can be increased by arranging the second anti-slip pad, and the connection frame 2 after installation can be limited by arranging the first plug rod 17 to be engaged with the first slot, so that the circuit board after placement can be limited, and the limiting mechanism includes a second slide plate 21, a second top plate 6, a first slider 7, a first handle 8 and a first connecting block 5. The second slide plate 21 is slidably installed on the connection frame 2, the second top plate 6 is installed on the top of the second slide plate 21, the first slider 7 is installed on the second top plate 6, the first connecting block 5 is installed on the top of the first top plate 4, and the first connecting block 5 is provided with a 7 cooperate with each other, a first grip 8 is installed on the top of the second top plate 6, a first anti-skid pad is installed on the first grip 8, a clamping mechanism is installed on the first slider 7, the first slider 7 is a T-shaped slider, and the first slide groove is a T-shaped slide groove. By setting the first slider 7, sliding the second slide plate 21, and sliding the first slider 7 into the first slide groove, the sliding connecting frame 2 can be limited, and then the connecting frame 2 can be connected to the first top plate 4. By setting the first grip 8, it is easy to pull the first slider 7, and the friction of the first grip 8 can be increased by setting the first anti-skid pad. The clamping mechanism includes a cavity, an elastic A spring 23 and a card ball 20, a cavity is provided on the first slider 7, a spring 23 is installed inside the cavity, a card ball 20 is installed on one end of the spring 23, a card groove that cooperates with the card ball 20 is provided on the first connecting block 5, and the first slider 7 can be limited after sliding by setting the card ball 20 to engage with the card groove, a second slider 22 is installed on the second slider 21, and a second slide groove that cooperates with the second slider 22 is provided on the connecting frame 2, the second slider 22 is a T-shaped slider, and the second slide groove is a T-shaped slide groove, and the second top plate 6 can be guided and limited by setting the second slider 22 to be slidably connected with the second slide groove.

[0029] In this embodiment, if Figure 1-Figure 7 As shown, the working process of a circuit board drying device provided in this embodiment is as follows:

[0030] Step 1: Place the circuit board in one of the net frames 24, connect the two placement nets 3 to limit the circuit board, slide the first slide plate 19, insert the second insertion rod 18 into the second slot to connect the frame 2 and the placement net 3, slide the second slide plate 21, slide the first slide block 7 into the first slide slot, insert the card ball 20 into the card slot, place the placement net 3 in the drying box 1, and insert the first insertion rod 17 into the first slot;

[0031] Step 2: The fan 25 is started to draw outside air into the air duct 10, the heating rod 26 is started to heat the air, and the fan 25 discharges the heated air into the drying box 1 to dry the circuit board;

[0032] Step 3: When the protective net 12 is damaged, the protective net 12 is pulled and the third insertion rod 27 is pulled out from the third slot to disassemble the protective net 12 .

[0033] In summary, in the present embodiment, according to the circuit board drying device of the present embodiment, by providing drying mechanisms on both sides of the drying box 1, both sides of the circuit board can be dried simultaneously, so as to improve the drying efficiency; by providing the placement net 3 and the net frame 24 to cooperate with each other, it is convenient to place the circuit board; by providing the second plug rod 18 and the snap connection, the connecting frame 2 can be connected with the placement net 3, so as to facilitate the placement of the circuit board inside the drying box 1; by providing the heating rod 26, the heating rod 26 is started to heat the air, and the fan 25 is started to discharge the heated air into the drying box 1 to dry the circuit board; by providing the protective net 12, it is possible to prevent the fan 25 and the heating rod 26 from being damaged by collision; by providing the third plug rod 27 and the snap connection with the third slot, it is possible to facilitate the disassembly and repair of the damaged protective net 12; by providing the third handle 15, it is possible to facilitate the pulling and disassembly of the protective net 12; by providing the third anti-slip pad, the friction of the third handle 15 can be increased; and by providing the first slide plate 19 and the first slide cavity The sliding connection can enable the second insertion rod 18 to be inserted into the second slot, thereby enabling the connecting frame 2 to be connected to the placement net 3. By setting the second handle 9, it is convenient to carry the placement net 3 and thus place the circuit board in the drying box 1. By setting the second anti-skid pad, the friction of the second handle 9 can be increased. By setting the first insertion rod 17 to be engaged with the first slot, the installed connecting frame 2 can be limited, thereby enabling the placed circuit board to be limited. By setting the first slider 7, sliding the second slider 21, and sliding the first slider 7 into the first slide groove, the sliding connecting frame 2 can be limited, thereby enabling the connecting frame 2 to be connected to the first top plate 4. By setting the first handle 8, it is convenient to pull the first slider 7. By setting the first anti-skid pad, the friction of the first handle 8 can be increased. By setting the card ball 20 to be engaged with the card slot, the sliding first slider 7 can be limited. By setting the second slider 22 to be slidably connected with the second slide groove, the second top plate 6 can be guided and limited.

[0034] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A circuit board drying device, characterized in that: The invention comprises a drying box (1) and drying mechanisms installed on both sides of the drying box (1); the drying box (1) is provided with a first top plate (4); a connecting frame (2) is slidably installed on the first top plate (4); a limiting mechanism is provided on the connecting frame (2); a plurality of placement nets (3) are installed on the connecting frame (2); a plurality of net frames (24) are installed on the placement net (3); a second insertion rod (18) is installed on the placement net (3); and a second slot cooperating with the second insertion rod (18) is provided on the connecting frame (2).

2. A circuit board drying device according to claim 1, characterized in that: The drying mechanism comprises an air duct (10), a heating rod (26) and a fan (25); the air duct (10) is installed on both sides of the drying box (1); the heating rod (26) is installed inside the air duct (10); the fan (25) is arranged inside the drying box (1); and a protective mechanism is installed on the air duct (10).

3. A circuit board drying device according to claim 2, characterized in that: The protective mechanism comprises a connecting rod (11), a net box (13), a protective net (12) and a third handle (15); the connecting rod (11) is installed on the air duct (10); the net box (13) is installed on the connecting rod (11); the protective net (12) is installed on the net box (13); the third handle (15) is installed on the top of the net box (13); and the third anti-slip pad is installed on the third handle (15).

4. A circuit board drying device according to claim 3, characterized in that: The net box (13) is provided with a second connecting block (14), a third plugging rod (27) is installed at the bottom of the second connecting block (14), and a third slot cooperating with the third plugging rod (27) is provided on the connecting rod (11).

5. A circuit board drying device according to claim 4, characterized in that: A first slide plate (19) is installed on the connecting frame (2), a first slide cavity cooperating with the first slide plate (19) is opened on the first top plate (4), a second handle (9) is installed on the top of the first top plate (4), a second anti-slip pad is installed on the second handle (9), a first insertion rod (17) is installed on the bottom of the connecting frame (2), and a first slot cooperating with the first insertion rod (17) is opened on the drying box (1).

6. A circuit board drying device according to claim 5, characterized in that: The limiting mechanism comprises a second slide plate (21), a second top plate (6), a first slider (7), a first handle (8) and a first connecting block (5); the second slide plate (21) is slidably mounted on the connecting frame (2); the second top plate (6) is mounted on the top of the second slide plate (21); the first slider (7) is mounted on the second top plate (6); the first connecting block (5) is mounted on the top of the first top plate (4); a first sliding groove cooperating with the first slider (7) is provided on the first connecting block (5); the first handle (8) is mounted on the top of the second top plate (6); a first anti-slip pad is mounted on the first handle (8); a locking mechanism is mounted on the first slider (7); the first slider (7) is a T-shaped slider; and the first sliding groove is a T-shaped sliding groove.

7. A circuit board drying device according to claim 6, characterized in that: The locking mechanism comprises a cavity, a spring (23) and a locking ball (20); the first sliding block (7) is provided with a cavity, a spring (23) is installed inside the cavity, a locking ball (20) is installed at one end of the spring (23), and the first connecting block (5) is provided with a locking groove that cooperates with the locking ball (20).

8. A circuit board drying device according to claim 7, characterized in that: A second sliding block (22) is mounted on the second sliding plate (21), a second sliding groove cooperating with the second sliding block (22) is provided on the connecting frame (2), the second sliding block (22) is a T-shaped sliding block, and the second sliding groove is a T-shaped sliding groove.

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