Tunnel drying equipment for electronic component processing

Abstract

This utility model relates to the field of electronic component processing technology, specifically a tunnel drying device for electronic component processing, including a hot air guiding assembly and an adjusting and separating assembly. The hot air guiding assembly consists of a fixed frame, a drying device, a guide plate, and a guide tube. In this tunnel drying device for electronic component processing, the fixed frame holds the drying device in place. The drying device, powered by an external power source, releases heat into the fixed frame, drying the surface of the electronic components. When some hot air contacts the inner wall of the fixed frame, it enters the guide plate, which guides the hot air to one side. The hot air exits from one end of the guide tube, whose opening faces inwards towards the fixed frame, allowing some of the hot air to be conducted to the surface of the electronic components. The guide plate and guide tube are positioned above the electronic components, not obstructing their movement, thus maximizing the efficiency of hot air drying and forming a "secondary return airflow channel."

Description

Technical Field

[0001] This utility model relates to the field of electronic component processing technology, specifically to a tunnel drying equipment for electronic component processing. Background Technology

[0002] Electronic component processing takes basic components such as semiconductors, resistors, capacitors, inductors, and connectors as its objects. Through physical or chemical processes such as dicing, die bonding, wire bonding, packaging, testing, and tape-and-reel bonding, it transforms them from bare chips or bulk states into standardized electronic components with specific electrical properties, packaging forms, and solderability.

[0003] However, existing tunnel drying equipment for electronic component processing has the following disadvantages: (1) Existing tunnel drying equipment for electronic component processing has a weak function of guiding hot air. There are dead corners on the inner wall of the drying equipment, and the heat on the inner wall cannot be conducted to the surface of the electronic components, resulting in heat waste.

[0004] (2) Existing tunnel drying equipment for electronic component processing has a weak function of adjusting and separating. If existing electronic components are placed side by side, they may collide with each other during transportation. The drying efficiency of electronic components placed in a single row is low. Utility Model Content

[0005] The purpose of this invention is to provide a tunnel drying device for electronic component processing, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a tunnel drying device for electronic component processing, comprising a hot air guiding assembly and an adjusting and separating assembly. The hot air guiding assembly consists of a fixed frame, a drying device, a guide plate, and a guide pipe. The top of the fixed frame is provided with the drying device, the inner side wall of the fixed frame is provided with the guide plate, and the inner wall of the guide plate is rotatably connected to the guide pipe. The adjusting partition assembly consists of a fixing block, a first bolt, a limiting block, a second bolt, and a baffle. The fixing block is installed on the inner top wall of the fixing frame. The first bolt is provided on one side of the fixing block. The limiting block is fixedly connected to one side of the fixing block. The second bolt is provided on one side of the limiting block. The baffle is provided on the inner wall of the limiting block.

[0007] Optionally, the air outlet of the drying equipment is located on one side of the inner wall of the drying equipment, and a temperature detection module is provided on the surface of the drying equipment. The temperature detection module is used to display the current temperature so that the staff can check it in a timely manner.

[0008] Optionally, a support block is fixedly connected to the bottom of the fixed frame. A transmission module is provided on the inner wall of the support block. The support block is used to limit the position of the transmission module. The transmission module consists of a motor, a transmission roller and a conveyor belt. The motor is connected to an external power source to drive the transmission roller to rotate. The transmission roller is engaged with the conveyor belt to make the conveyor belt rotate. Electronic components are placed on the surface of the conveyor belt to transport the electronic components to one side.

[0009] Optionally, there are two support blocks, which are symmetrically distributed to support the fixed frame.

[0010] Optionally, there are three limiting blocks, which are arranged at equal intervals. The equal-interval arrangement of the limiting blocks can divide the interior of the fixed frame into multiple regions of different sizes.

[0011] Optionally, there are two guide plates, which are symmetrically distributed. The symmetrical distribution of the guide plates allows the hot air on the inner walls of both sides of the fixed frame to be guided back.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. This tunnel drying equipment for electronic component processing, through the setting of the hot air guiding assembly, allows the drying equipment to be fixed in place by a fixed frame during use. The external power supply to the drying equipment releases heat energy into the fixed frame, which can dry the surface of the electronic components. When some of the hot air comes into contact with the inner side wall of the fixed frame, the hot air enters the guide plate and is guided to move to one side. The hot air is discharged from one end of the guide pipe, and the opening of the guide pipe faces the inside of the fixed frame, which can conduct some of the hot air to the surface of the electronic components. The guide plate and guide pipe are located above the electronic components and will not obstruct the movement of the electronic components, thereby maximizing the drying efficiency of the hot air and forming a "secondary return air duct".

[0013] 2. This tunnel drying equipment for electronic component processing, by adjusting the setting of the partition components, allows the fixing block to be connected to the fixing frame by rotating the first bolt during use. Then, the baffle is inserted into the corresponding limiting block and fixed by the second bolt. After the baffle is installed, it forms two channels inside the fixing frame, allowing the electronic components to be placed in parallel and move along both sides of the baffle, preventing collisions between the electronic components. Furthermore, the baffle can be adjusted to different positions according to the size of the electronic components, thereby classifying and transporting electronic components of different sizes, improving drying efficiency, and preventing collisions and damage between electronic components. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall appearance of the present utility model; Figure 2 This is an enlarged schematic diagram of the hot air guiding assembly of this utility model; Figure 3This is a top sectional view of the fixed frame of this utility model; Figure 4 This is an enlarged schematic diagram of the adjustment and separation component of this utility model; Figure 5 For the present utility model Figure 4 Enlarged view of details at point A.

[0015] In the diagram: 1. Hot air guiding assembly; 101. Fixing frame; 102. Drying equipment; 103. Guide plate; 104. Guide pipe; 2. Adjustment and separation assembly; 201. Fixing block; 202. First bolt; 203. Limiting block; 204. Second bolt; 205. Baffle; 3. Support block; 4. Transmission module. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figures 1-4 As shown, the technical solution provided by this utility model is a tunnel drying device for electronic component processing, including a hot air guiding assembly 1 and an adjusting and separating assembly 2. The hot air guiding assembly 1 consists of a fixed frame 101, a drying device 102, a guide plate 103, and a guide pipe 104. The drying device 102 is installed at the top of the fixed frame 101, and the guide plate 103 is installed on the inner side wall of the fixed frame 101. The guide pipe 104 is rotatably connected to the inner wall of the guide plate 103. The fixed frame 101 fixes the drying device 102, and the drying device 102 can be released when connected to an external power source. Heat energy enters the fixed frame 101 and dries the surface of electronic components. When some of the hot air comes into contact with the inner wall of the fixed frame 101, it enters the guide plate 103 and is guided to move to one side. The hot air is discharged from one end of the guide pipe 104. The opening of the guide pipe 104 faces the inside of the fixed frame 101, which can conduct some of the hot air to the surface of the electronic components. The guide plate 103 and the guide pipe 104 are located above the electronic components and will not obstruct the movement of the electronic components, thereby maximizing the drying efficiency of the hot air and forming a "secondary return air duct". The adjusting partition assembly 2 consists of a fixing block 201, a first bolt 202, a limiting block 203, a second bolt 204, and a baffle 205. The fixing block 201 is installed on the inner top wall of the fixing frame 101. A first bolt 202 is provided on one side of the fixing block 201. A limiting block 203 is fixedly connected to one side of the fixing block 201. A second bolt 204 is provided on one side of the limiting block 203. A baffle 205 is provided on the inner wall of the limiting block 203. Rotating the first bolt 202 connects the fixing block 201 to the fixing frame 101. Then... The baffle 205 is inserted into the corresponding limiting block 203 and fixed by the second bolt 204. After the baffle 205 is installed, it can form two channels inside the fixed frame 101, so that the electronic components can be placed in parallel and can move along both sides of the baffle 205 to prevent collision between the electronic components. The baffle 205 can be adjusted to different positions according to the size of the electronic components, so that electronic components of different sizes can be transported in categories, thereby improving drying efficiency and preventing collision damage between electronic components. The air outlet of the drying equipment 102 is located on one side of the inner wall of the drying equipment 102. A temperature detection module is provided on the surface of the drying equipment 102. The temperature detection module is used to display the current temperature so that the staff can check it in time. A support block 3 is fixedly connected to the bottom of the fixed frame 101. A transmission module 4 is provided on the inner wall of the support block 3. The support block 3 is used to limit the transmission module 4. The transmission module 4 consists of a motor, a transmission roller and a conveyor belt. The motor is connected to an external power source to drive the transmission roller to rotate. The transmission roller is engaged with the conveyor belt to make the conveyor belt rotate. Electronic components are placed on the surface of the conveyor belt to transport the electronic components to one side. There are two support blocks 3, which are symmetrically distributed and used to support the fixed frame 101. There are three limit blocks 203, which are arranged at equal intervals. The equal interval arrangement of the limit blocks 203 can divide the interior of the fixed frame 101 into multiple areas of different sizes. There are two guide plates 103, which are symmetrically distributed. The symmetrical distribution of the guide plates 103 can guide the hot air from the inner walls on both sides of the fixed frame 101 to flow back.

[0018] In this invention, the working steps of the device are as follows: First step: The fixing frame 101 fixes the drying equipment 102. The drying equipment 102 is connected to an external power source and can release heat. The heat energy enters the interior of the fixing frame 101 and can dry the surface of the electronic components. When some of the hot air comes into contact with the inner wall of the fixing frame 101, the hot air enters the guide plate 103 and is guided to move to one side. The hot air is discharged from one end of the guide pipe 104. The opening of the guide pipe 104 faces the interior of the fixing frame 101, which can conduct some of the hot air to the surface of the electronic components. The guide plate 103 and the guide pipe 104 are located above the electronic components and will not obstruct the movement of the electronic components, thereby maximizing the efficiency of the hot air in drying the electronic components and forming a "secondary return air duct". The second step: Rotating the first bolt 202 connects the fixing block 201 to the fixing frame 101. Then, the baffle 205 is inserted into the corresponding limiting block 203, and the baffle 205 is fixed by the second bolt 204. After the baffle 205 is installed, it can form two channels inside the fixing frame 101, allowing the electronic components to be placed in parallel and move along both sides of the baffle 205, preventing collisions between the electronic components. The baffle 205 can be adjusted to different positions according to the size of the electronic components, so that electronic components of different sizes can be transported separately, thereby improving drying efficiency and preventing collisions and damage between electronic components. Third step: Support block 3 is used to limit the transmission module 4. The transmission module 4 consists of a motor, transmission roller and conveyor belt. The motor is connected to an external power source to drive the transmission roller to rotate. The transmission roller is engaged with the conveyor belt to make the conveyor belt rotate. Electronic components are placed on the surface of the conveyor belt to transport the electronic components to one side.

[0019] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A tunnel drying device for electronic component processing, comprising a hot air guiding assembly (1) and an adjusting and separating assembly (2), characterized in that: The hot air guiding assembly (1) consists of a fixed frame (101), a drying device (102), a guide plate (103), and a guide pipe (104). The top of the fixed frame (101) is provided with the drying device (102), and the inner side wall of the fixed frame (101) is provided with the guide plate (103). The inner wall of the guide plate (103) is rotatably connected to the guide pipe (104). The adjusting partition assembly (2) consists of a fixing block (201), a first bolt (202), a limiting block (203), a second bolt (204), and a baffle (205). The fixing block (201) is installed on the inner top wall of the fixing frame (101). The first bolt (202) is provided on one side of the fixing block (201). The limiting block (203) is fixedly connected to one side of the fixing block (201). The second bolt (204) is provided on one side of the limiting block (203). The baffle (205) is provided on the inner wall of the limiting block (203).

2. The tunnel drying equipment for electronic component processing according to claim 1, characterized in that: The air outlet of the drying equipment (102) is located on one side of the inner wall of the drying equipment (102), and a temperature detection module is provided on the surface of the drying equipment (102).

3. The tunnel drying equipment for electronic component processing according to claim 1, characterized in that: The bottom end of the fixed frame (101) is fixedly connected to a support block (3), and the inner wall of the fixed block (201) is provided with a transmission module (4).

4. The tunnel drying equipment for electronic component processing according to claim 3, characterized in that: There are two support blocks (3), and the support blocks (3) are symmetrically distributed.

5. The tunnel drying equipment for electronic component processing according to claim 1, characterized in that: There are three limiting blocks (203), and the limiting blocks (203) are arranged at equal intervals.

6. The tunnel drying equipment for electronic component processing according to claim 1, characterized in that: There are two guide plates (103), and the guide plates (103) are symmetrically distributed.

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