CN217785740U - Drying device of circuit board that shock resistance is good - Google Patents

Abstract

The utility model discloses a drying device for a circuit board with good shock resistance, which comprises a drying device installation frame, a drying transmission component is arranged inside the drying device installation frame, and a solder cleaning component is arranged on one side of the drying transmission component. One side of the solder cleaning component is provided with a wind conveying component. Further, the drying transmission assembly includes a drying transmission installation shell, a drying lamp is connected inside the drying transmission installation shell, a circuit board sliding frame is provided at the bottom of the drying lamp, and the circuit board sliding frame is connected with the drying transmission mounting shell. There is a feeding trough inside the circuit board sliding frame, and a conventional transmission belt is provided on one side of the circuit board sliding frame. The utility model has made improvements to the existing technology. Well, the drying efficiency is improved, and it is very suitable for drying large-scale circuit boards, the labor load of workers is small, and the production continuity is strong.

Description

A drying device for circuit boards with good shock resistance

technical field

The utility model relates to the field of drying circuit boards, in particular to a drying device for circuit boards with good shock resistance.

Background technique

The names of circuit boards are: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, circuit board, PCB board, aluminum substrate, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, ultra-thin Thin circuit boards, printed (copper etching technology) circuit boards, etc., circuit boards make circuits miniaturized and intuitive, and play an important role in mass production of fixed circuits and optimizing the layout of electrical appliances. Therefore, with the production of shock-resistant circuit boards, there will be The surface of the shock-resistant circuit board needs to be dried.

Existing publication (announcement) number: CN213631364U The utility model discloses a circuit board drying device.

Although this utility model is convenient for the operator to place the circuit boards, so that the circuit boards are heated evenly, the drying effect is better, and the drying efficiency is improved, but in actual use, the drying effect is only good for a small amount of circuit boards. However, it is not suitable for drying large-scale circuit boards, the labor load of workers is large, and the production continuity is poor.

Aiming at the problems in the related technologies, no effective solution has been proposed yet.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the purpose of this utility model is to provide a drying device for circuit boards with good shock resistance, so as to solve the problems raised in the above-mentioned background technology.

(2) Technical solutions

In order to realize and solve the problems proposed in the above-mentioned background technology, the concrete technical scheme that the utility model adopts is as follows:

A drying device for circuit boards with good shock resistance, comprising a drying device installation frame, a drying transmission component is arranged inside the drying device installation frame, a solder cleaning component is provided on one side of the drying transmission component, and a solder cleaning component is installed on one side of the solder cleaning component. Equipped with wind conveying components.

Further, the drying transmission assembly includes a drying transmission installation shell, a drying lamp is connected inside the drying transmission installation shell, a circuit board sliding frame is arranged at the bottom of the drying lamp, and the circuit board sliding frame is connected with the drying transmission mounting shell. The inside of the circuit board sliding frame is provided with a feeding trough, and one side of the circuit board sliding frame is provided with a conventional transmission belt.

Further, the solder cleaning assembly includes a reciprocating lead screw, which is movably connected to the drying transmission installation shell, one end of the reciprocating lead screw is connected to a transmission motor, the transmission motor shell is connected to the drying transmission installation shell, and the periphery of the reciprocating lead screw is equipped with The movable slider is connected with a movable brush on one side of the movable slider, and a fixed slider is slid inside the movable slider, and the two ends of the fixed slider are connected with the drying transmission installation shell.

Further, a tin slag collection box is provided at the bottom of the drying transmission installation shell.

Further, the wind conveying component includes a hot air blower, the hot air blower is electrically connected to an external power supply, an air outlet pipe is connected to the output end of the hot air blower, the air outlet pipe runs through the drying transmission installation shell, and a hot air nozzle is connected to one side of the air outlet pipe.

Further, a fixing bracket is provided at the bottom of the drying device installation frame.

(3) Beneficial effects

Compared with the prior art, the utility model provides a drying device for circuit boards with good shock resistance, which has the following beneficial effects:

(1) The utility model improves the existing technology. In actual use, it not only makes the circuit board heated evenly, but also has a better drying effect and improves the drying efficiency. It is also very suitable for drying large-scale circuit boards. , The labor load of workers is small, and the production continuity is strong.

(2) In actual use, by setting the drying transmission installation shell, the purpose of facilitating the installation of the drying lamp is achieved, so that the conventional transmission belt can convey the circuit board, so that the conveying circuit board will enter the feeding trough through the circuit board sliding frame At the same time, the circuit board will be dried by the drying lamp.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the accompanying drawings required in the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only the present invention. For some embodiments of the present invention, those of ordinary skill in the art can also obtain other drawings based on these drawings on the premise of not paying creative efforts.

Fig. 1 is a schematic diagram of the main structure of a drying device for circuit boards with good shock resistance according to an embodiment of the present invention;

Fig. 2 is a perspective view of a drying device for circuit boards with good shock resistance according to an embodiment of the present invention;

Fig. 3 is a partial structural schematic diagram of a drying device for circuit boards with good shock resistance according to an embodiment of the present invention;

Fig. 4 is a partial structural diagram of a drying device for circuit boards with good shock resistance according to an embodiment of the present invention.

In the picture:

1. Drying device installation frame; 2. Drying transmission components; 201. Drying transmission installation shell; 202. Drying lamp; 203. Circuit board sliding frame; 204. Feeding chute; 205. Conventional transmission belt; 3. Solder Cleaning assembly; 301, reciprocating lead screw; 302, transmission motor; 303, moving slider; 304, moving brush; 305, fixed slide bar; Hot air nozzle; 5. Tin slag collection box; 6. Fixed bracket.

Detailed ways

In order to further illustrate the various embodiments, the utility model provides accompanying drawings, which are a part of the disclosure content of the utility model, which are mainly used to illustrate the embodiments, and can cooperate with the relevant descriptions in the manual to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementations and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

According to the embodiment of the utility model, a drying device for circuit boards with good shock resistance is provided.

The utility model is now further described in conjunction with the accompanying drawings and specific embodiments. As shown in Figures 1-4, a drying device for a circuit board with good shock resistance according to an embodiment of the utility model includes a drying device mounting frame 1 , the inside of the drying device installation frame 1 is provided with a drying and conveying assembly 2, and one side of the drying and conveying assembly 2 is provided with a solder cleaning assembly 3, and one side of the solder cleaning assembly 3 is provided with a wind conveying assembly 4, so The drying transmission assembly 2 includes a drying transmission installation housing 201, the drying transmission installation housing 201 is internally connected with a drying lamp 202, the bottom of the drying lamp 202 is provided with a circuit board sliding frame 203, and the circuit board sliding The frame 203 is connected with the drying transmission installation shell 201 , the inside of the circuit board sliding frame 203 is provided with a feeding trough 204 , and the side of the circuit board sliding frame 203 is provided with a conventional transmission belt 205 .

In actual use, by setting the drying transmission installation shell 201, the purpose of facilitating the installation of the drying lamp 202 is achieved, so that the conventional transmission belt 205 can convey the circuit board, so that the conveying circuit board will pass through the circuit board sliding frame 203 and enter the feeding chute 204, the circuit board will be dried by the drying lamp 202 at the same time.

In a new embodiment, the solder cleaning assembly 3 includes a reciprocating lead screw 301, which is movably connected with the drying transmission installation shell 201, and one end of the reciprocating lead screw 301 is connected with a transmission motor 302 , the casing of the transmission motor 302 is connected with the drying transmission installation casing 201, the periphery of the reciprocating screw 301 is equipped with a moving slider 303, and one side of the moving slider 303 is connected with a moving brush 304, and the moving A fixed sliding rod 305 is slidably fitted inside the slider 303 , and both ends of the fixed sliding rod 305 are connected with the drying transmission installation shell 201 .

In actual use, by setting the transmission motor 302, the transmission motor 302 can drive the reciprocating screw 301 to rotate, so that when the reciprocating screw 301 rotates, the moving slider 303 can be driven to reciprocate, so that the moving slider 303 During the reciprocating motion, the moving brush 304 can be driven to remove tin slag from the material.

In a new embodiment, a tin slag collection box 5 is provided at the bottom of the drying transmission installation shell 201, and the wind conveying assembly 4 includes a hot air blower 401, and the hot air blower 401 is electrically connected to an external power supply. The output end of the hot air blower 401 is connected with an air outlet pipe 402, and the air outlet pipe 402 runs through the drying transmission installation shell 201. One side of the air outlet pipe 402 is connected with a hot air nozzle 403, and the drying device installation frame 1 The bottom is provided with a fixed bracket 6.

In actual use, by setting the tin slag collection box 5, the purpose of conveniently collecting tin slag is achieved; by setting the hot air blower 401, the hot air generated by the hot air blower 401 passes through the air outlet pipe 402 and the hot air nozzle 403, thereby achieving For the purpose of uniform drying of the circuit board, the purpose of supporting the equipment is achieved by setting the fixed bracket 6 .

In order to facilitate the understanding of the above-mentioned technical solution of the utility model, the working principle or operation mode of the utility model in the actual process will be described in detail below.

To sum up, with the help of the above technical solution of the present utility model, in actual use, by setting the drying transmission installation shell 201, the purpose of facilitating the installation of the drying lamp 202 is achieved, so that the conventional transmission belt 205 can transport the circuit board, thereby The conveying circuit board will enter the feeding trough 204 through the circuit board sliding frame 203, and the circuit board will be dried by the drying lamp 202 at the same time. In actual use, the transmission motor 302 can be driven by setting the transmission motor 302. The reciprocating lead screw 301 rotates, so that the reciprocating lead screw 301 can drive the moving slider 303 to reciprocate when it rotates, so that the moving slider 303 can drive the moving brush 304 to remove tin slag from the material when reciprocating. In actual use, the tin slag collection box 5 is provided to facilitate the collection of tin slag, and the hot air blower 401 is set so that the hot air generated by the hot air blower 401 passes through the air outlet pipe 402 and the hot air spray nozzle 403, thereby achieving the purpose of maintaining the line temperature. The board is evenly dried, and the purpose of supporting the equipment is achieved by setting the fixed bracket 6.

In this utility model, unless otherwise clearly specified and limited, terms such as "installation", "setting", "connection", "fixation" and "rotation" should be understood in a broad sense, for example, it may be a fixed connection, It can also be a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two components or the interaction of two components Unless otherwise clearly defined, those skilled in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in the Within the protection scope of the present utility model.

Claims (6)

1. The utility model provides a drying device of circuit board that shock resistance is good, a serial communication port, including drying device mounting bracket (1), inside stoving conveying subassembly (2) that are equipped with of drying device mounting bracket (1), stoving conveying subassembly (2) one side is equipped with soldering tin clearance subassembly (3), soldering tin clearance subassembly (3) one side is equipped with wind-force conveying assembly (4).

2. The drying device for the circuit board with good shock resistance according to claim 1, wherein the drying and conveying assembly (2) comprises a drying and transmission installation shell (201), a drying lamp (202) is connected inside the drying and transmission installation shell (201), a circuit board sliding frame (203) is arranged at the bottom of the drying lamp (202), the circuit board sliding frame (203) is connected with the drying and transmission installation shell (201), a material walking groove (204) is arranged inside the circuit board sliding frame (203), and a conventional driving belt (205) is arranged on one side of the circuit board sliding frame (203).

3. The drying device for the circuit board with good shock resistance according to claim 2, wherein the soldering tin cleaning assembly (3) comprises a reciprocating lead screw (301), the reciprocating lead screw (301) is movably connected with the drying transmission installation shell (201), one end of the reciprocating lead screw (301) is connected with a transmission motor (302), the shell of the transmission motor (302) is connected with the drying transmission installation shell (201), a moving slider (303) is matched on the periphery of the reciprocating lead screw (301), a moving brush (304) is connected on one side of the moving slider (303), a fixed sliding rod (305) is matched in the moving slider (303) in a sliding manner, and two ends of the fixed sliding rod (305) are connected with the drying transmission installation shell (201).

4. The drying device for the circuit board with good shock resistance as claimed in claim 3, wherein the bottom of the drying transmission installation shell (201) is provided with a tin dross collecting box (5).

5. The drying device for the circuit board with good shock resistance according to claim 4, wherein the wind power transmission assembly (4) comprises a hot air blower (401), the hot air blower (401) is electrically connected with an external power supply, an air outlet pipe (402) is connected to an output end of the hot air blower (401), the air outlet pipe (402) penetrates through the drying transmission installation shell (201), and a hot air nozzle (403) is connected to one side of the air outlet pipe (402).

6. The drying device for the circuit board with good shock resistance according to claim 5, characterized in that a fixing support (6) is arranged at the bottom of the drying device mounting rack (1).

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