CN219199755U - Storage drying device is used in electronic motherboard processing - Google Patents

Abstract

The utility model discloses a storage drying device for processing an electronic main board, which relates to the technical field of drying of the electronic main board, and solves the technical problems that the prior art cannot clean air supply and drying and replace the electronic main board to be dried in batches.

Description

A storage and drying device for electronic motherboard processing

technical field

The utility model relates to the technical field of electronic mainboard processing, in particular to a storage and drying device for electronic mainboard processing.

Background technique

The utility model mainly relates to the processing technology of the electronic main board. The PCB circuit board, also known as the printed circuit board, is a provider of electrical connections for electronic components. Its development has a history of more than 100 years; its design is mainly layout design; The main advantage of the board is that it greatly reduces the errors of wiring and assembly, and improves the automation level and production labor rate. The drying device generally does not dry the circuit boards on the assembly line uniformly, and it is inconvenient to turn over and dry the PCB circuit boards, resulting in some circuit boards being dried and some being incompletely dried, making the components of the circuit board easily damaged and directly affecting the circuit. board quality. The existing drying equipment has the technical problems that it cannot filter and supply air to clean and dry the electronic main board, and cannot facilitate the overall replacement of the electronic main board to be processed.

Such as a kind of drying device for circuit board processing, the utility model whose publication number is CN216592641U has the technical problems of not being able to clean the air supply and drying, and replacing the electronic main boards to be dried in batches.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides a storage and drying device for processing electronic main boards, which solves the technical problems of the prior art that the electronic main boards to be dried cannot be cleaned, and the electronic main boards to be dried are replaced in batches.

In order to achieve the above purpose, the utility model is achieved through the following technical solutions: a storage and drying device for electronic motherboard processing, including a drying box, which is characterized in that a storage structure is installed in the drying box, and the drying An air inlet is opened on the side wall of the drying box, and an air exhaust port is opened on the side wall of the drying box. A heating resistance wire is fixedly installed on the air inlet, and a filter air intake structure is fixedly installed outside the air inlet of the drying box. , the lower wall of the drying box is provided with a permeable port, and the upper wall of the drying box is rotatably installed with an upper cover.

Preferably, the storage structure includes a base, the drying box is a square box, the base is a square frame, the base is fixedly installed on the upper wall of the drying box, and a slide bar is fixedly installed on the base, so A storage frame is slidably installed on the slide bar.

Preferably, a lower support shaft is fixedly installed in the storage frame, a lower support wheel is rotatably installed on the lower support shaft, an electric push rod is fixedly installed in the side wall of the storage frame, and the telescopic end of the electric push rod is fixed A slide block is installed, and the slide block is slidably installed in the storage frame. An upper support shaft is provided on the slide block, and an upper support wheel is rotatably installed on the upper support shaft.

Preferably, the filter air intake structure includes a filter box, the filter box is fixedly installed on the outer wall of the air inlet of the drying box, a through hole is stuck on the filter box, and a filter frame is slidably installed in the filter box, A filter cloth is fixedly installed in the filter frame, and the filter cloth is stacked and installed, and a blower fan is fixedly installed on the side wall of the filter box.

Preferably, an exhaust pipe is fixedly installed in the air outlet, and a filter filler is fixedly installed in the exhaust pipe.

Preferably, an exhaust box is fixedly installed on the lower wall of the drying box, and a closing plate is rotatably installed on the side wall of the exhaust box.

Preferably, a support base is fixedly installed on the lower wall of the exhaust box, a handle is fixed on the upper wall of the upper cover, and a handle is fixed on the upper wall of the filter frame.

Beneficial effect

The utility model provides a storage and drying device for electronic mainboard processing. The utility model clamps the electronic mainboard through upper and lower wheels, so that electronic mainboards of various thicknesses can be inserted into the storage frame from the side and kept fixed. Installation and disassembly in the dry box is convenient for batch replacement of electronic motherboards. By filtering the air intake and exhaust, the drying process will not cause dust and impurities to accumulate on the electronic motherboards. The filter cloth for easy replacement by inserting piles makes the air supply structure It can be kept clean and convenient for operators to replace, and the stacked filter cloth can improve the filtration efficiency.

Description of drawings

Fig. 1 is a schematic cross-sectional structural schematic diagram of a front view of a storage and drying device for electronic motherboard processing according to the present invention.

In the figure: 1. Drying box; 2. Air inlet; 3. Air outlet; 4. Heating resistance wire; ;10, the lower support shaft; 11, the lower support wheel; 12, the electric push rod; 13, the slider; 14, the upper support shaft; 15, the upper support wheel; 16, the filter box; 17, the filter frame; 18, the filter cloth ; 19, blower fan; 20, exhaust pipe; 21, filter filling; 22, exhaust box; 23, closed plate; 24, support seat; 25, handle; 26, handle;

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. . Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1 , the utility model provides a technical solution: a storage and drying device for electronic motherboard processing, including a drying box 1, which is characterized in that a storage structure is installed in the drying box 1, and the drying box 1 An air inlet 2 is provided on the side wall of the dry box 1, an air exhaust port 3 is provided on the side wall of the drying box 1, and a heating resistance wire 4 is fixedly installed on the air inlet 2, and the air inlet of the drying box 1 2. The outside is fixed with a filter air intake structure. The lower wall of the drying box 1 is provided with a water permeable port 5. The upper wall of the drying box 1 is rotatably installed with an upper cover plate 6. The storage structure includes a base 7. The The drying box 1 is a square box, the base 7 is a square frame, the base 7 is fixedly installed on the upper wall of the drying box 1, and a slide bar 8 is fixedly installed on the base 7, and the slide bar 8 slides A storage frame 9 is installed, and a lower support shaft 10 is fixedly installed in the storage frame 9, and a lower support wheel 11 is rotatably installed on the lower support shaft 10, and an electric push rod 12 is fixedly installed in the side wall of the storage frame 9 , the telescopic end of the electric push rod 12 is fixedly equipped with a slider 13, the slider 13 is slidably installed in the storage frame 9, an upper support shaft 14 is provided on the slider 13, and the upper support shaft 14 rotates The upper support wheel 15 is installed, and the filter air intake structure includes a filter box 16, and the filter box 16 is fixedly installed on the outer wall surface of the air inlet 2 of the drying box 1, and a through hole is clamped on the filter box 16. A filter frame 17 is slidably installed in the filter box 16, and a filter cloth 18 is fixedly installed in the filter frame 17. The filter cloth 18 is stacked and installed, and an air blower 19 is fixedly installed on the side wall of the filter box 16. An exhaust pipe 20 is fixedly installed in the air outlet 3, a filter filling 21 is fixedly installed in the exhaust pipe 20, an exhaust box 22 is fixedly installed on the lower wall of the drying box 1, and the exhaust box 22 A closing plate 23 is installed in rotation on the side wall, a support seat 24 is fixedly installed on the lower wall of the exhaust box 22, a handle 25 is fixedly installed on the upper wall of the upper cover plate 6, and a handle is fixed on the upper wall of the filter frame 17. 26.

Its detailed connection means is a well-known technology in the art. The following mainly introduces the working principle and process, and the specific work is as follows.

Embodiment: As shown in Figure 1, the heating resistance wire 4 and the air blower 19 are connected to the external controller and the power supply through wires. First, the electronic main board is inserted into the upper support wheel 15 and the lower support wheel 11 from the side In between, the telescopic end of the electric push rod 12 pushes the slider 13 to move, the slider 13 drives the upper support wheel 15 to press the electronic main board, then slides the storage frame 9 on the slider 8, closes the upper cover 6 and then replaces the clean one. Filter cloth 18, filter frame 17 is inserted in the filter box 16, open blower fan 19, fan sends clean hot air into drying box 1, is dried, and air is discharged from filter filling 21, makes the electronic main board Grease, paint, etc. are cleaned and dried, and the closed plate 23 below can also be opened to allow the gas to be discharged from the bottom, which is used for air circulation during standing, and the generated drippings are accelerated from the bottom to complete the storage and drying of the electronic motherboard. And so on.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them.

Claims (6)

1. A storage and drying device for electronic motherboard processing, comprising a drying box (1), characterized in that, a storage structure is installed in the drying box (1), and on the side wall surface of the drying box (1) An air inlet (2) is provided, an air outlet (3) is provided on the side wall of the drying box (1), a heating resistance wire (4) is fixedly installed on the air inlet (2), and the drying The air inlet (2) of the box (1) is fixed with a filter air intake structure, the lower wall of the drying box (1) is provided with a water-permeable opening (5), and the upper wall of the drying box (1) is rotatably installed with an upper cover (6). 2. A storage and drying device for electronic motherboard processing according to claim 1, wherein the storage structure includes a base (7), the drying box (1) is a square box, and the base (7) is a square frame, and the base (7) is fixedly installed on the upper wall of the drying box (1), and a slide bar (8) is fixedly installed on the base (7), and slides on the slide bar (8) A storage frame (9) is installed. 3. A storage and drying device for electronic motherboard processing according to claim 2, characterized in that, a lower support shaft (10) is fixedly installed in the storage frame (9), and the lower support shaft (10) The lower support wheel (11) is installed on the upper rotation, the electric push rod (12) is fixedly installed in the side wall of the storage frame (9), and the telescopic end of the electric push rod (12) is fixedly equipped with a slider (13). The slide block (13) is slidably installed in the storage frame (9), the slide block (13) is provided with an upper support shaft (14), and the upper support wheel (14) is rotated on the support shaft (14). 15). 4. A storage and drying device for electronic motherboard processing according to claim 1, wherein the filter air intake structure includes a filter box (16), and the filter box (16) is fixedly installed in the drying box (1) On the outer wall surface of the air inlet (2), the filter box (16) is stuck with a through hole, and a filter frame (17) is slidably installed in the filter box (16), and the inside of the filter frame (17) A filter cloth (18) is fixedly installed, and the filter cloth (18) is stacked and installed, and a blower fan (19) is fixedly installed on the side wall of the filter box (16). 5. A storage and drying device for electronic motherboard processing according to claim 4, characterized in that, an exhaust pipe (20) is fixedly installed in the air outlet (3), and the exhaust pipe (20) ) is fixedly installed with filter filling (21). 6. a kind of electronic motherboard processing according to claim 4 is characterized in that, described drying box (1) lower wall surface is fixedly equipped with exhaust box (22), and described exhaust box ( 22) A closing plate (23) is installed in rotation on the side wall, a support seat (24) is fixedly installed on the lower wall of the exhaust box (22), and a handle (25) is fixedly installed on the upper wall of the upper cover (6). A handle (26) is fixedly installed on the upper wall of the filter frame (17).

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