Double-sided drying device for electronic chip

Abstract

The utility model discloses a kind of electronic chip double-sided drying devices, it is related to chip processing technical field, including the intermittent turnover subassembly being installed in the both sides of drying box inside one end, the one end of intermittent turnover subassembly is provided with elastic resistance and pressure subassembly;Wherein intermittent turnover subassembly includes motor, the output of motor is provided with dialing disc, the top of dialing disc is provided with dialing rod, the top and bottom of the one end of dialing disc away from motor are all provided with support rod, are all provided with linkage disc above dialing disc, the outside of linkage disc is evenly provided with multiple groups of linkage gap, the top and bottom of the one end of linkage disc away from motor are all provided with support rod.The utility model is driven dialing rod by motor of intermittent turnover subassembly under the action of electric power and dialing linkage disc, realize intermittent turnover, not only make chip rotation heat evenly, chip can also be avoided to cause damage;Chip clamping by elastic resistance and pressure subassembly, because the degree of chip extrusion is reduced by the resilience of elastic member clamping, guarantee chip integrity.

Description

Technical Field

[0001] This utility model relates to the field of chip processing technology, specifically to a double-sided drying device for electronic chips. Background Technology

[0002] Electronic devices typically require a large number of components such as motherboards, CPUs, memory chips, PCIe, HDDs, SSDs, power modules, resistors, and capacitors. These components generate heat during circuit operation, and some components, such as certain chips, generate significant amounts of heat. Therefore, a separate heatsink is usually installed on the motherboard to dissipate heat from these chips.

[0003] To address the issue of low drying efficiency caused by the single-sided drying process during hot air drying on the conveyor belt, where chips attached to one side cannot directly contact the hot air, an electronic chip drying device is proposed (see patent number: 202321103453.8). With the development of semiconductor technology, more and more chips capable of different functions are being used in electronic products such as mobile phones and computers, making people's lives increasingly convenient. During chip processing, it is necessary to dry the coatings sprayed on the chips or the residual moisture after cleaning. However, when using existing chip drying devices, the chips are placed on the conveyor belt, and only one side can be dried, reducing drying efficiency.

[0004] However, existing double-sided drying devices for electronic chips have poor drying effects if the heating temperature and heating time are insufficient. Furthermore, the continuous heating during the drying process can easily damage the chips, resulting in high drying costs and reducing their utilization rate to some extent.

[0005] Therefore, a double-sided drying device for electronic chips is proposed to address the above problems. Utility Model Content

[0006] The purpose of this invention is to provide a double-sided drying device for electronic chips in order to solve the problem.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a double-sided drying device for electronic chips, comprising a drying chamber, wherein intermittent flipping components are installed on both sides of one end of the drying chamber, and an elastic pressing component is provided at one end of each intermittent flipping component;

[0008] The intermittent flipping component includes a motor, the output end of which is provided with a dial plate, the top of which is provided with a dial rod, and a linkage plate is provided above the dial plate. Multiple linkage notches are evenly provided on the outer side of the linkage plate. Support rods are provided at the top and bottom of the linkage plate at the end away from the motor, and pressure rods are provided on both sides of the support rods.

[0009] The elastic pressure-resistant components all include U-shaped brackets, and pressure rollers are rotatably connected inside the U-shaped brackets. A sleeve rod is provided at the end of the U-shaped bracket away from the pressure roller, and a sleeve is fitted on the outside of the sleeve rod. An elastic element is provided inside the sleeve.

[0010] As a further embodiment of this utility model: one end of the drying box is movably connected to a box door via a hinge, a heating box is installed on one side of the drying box, a blower is installed on the top of the heating box, and a spray pipe extending to the top of the interior of the drying box is provided at the output end of the blower.

[0011] As a further embodiment of this utility model: the motor is located at one end of the drying chamber, and the output end of the motor extends to one end inside the drying chamber.

[0012] As a further embodiment of this utility model: a rotating shaft is provided at the middle position of the end of the linkage disk away from the support rod, and a bearing is provided at one end of the rotating shaft. The linkage disk is rotatably connected to one end of the drying oven through the cooperation of the rotating shaft and the bearing.

[0013] As a further embodiment of this utility model: the end face of the sleeve extends into the interior of the sleeve, and the end face of each sleeve away from the sleeve is fixedly connected to the pressure rod.

[0014] As a further improvement of this utility model: the pressure roller rotates with the U-shaped bracket via a rotating rod, and a damping device is fitted around the outside of the pressure roller.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. By using the intermittent flipping component, the output of the motor rotates the dial and drives the lever under the action of electricity, which in turn generates a turning force on the linkage plate. When the turning force is generated, the lever will first make a turning with one of the linkage notches on the linkage plate. By using the turning between the lever and the linkage plate, intermittent flipping is achieved, so that the chip rotates. When the chip rotates, it can not only be heated evenly, but also ensure that the chip is not overheated and damaged.

[0017] 2. The chip is clamped by the elastic pressure component. The pressure roller can move directly without damaging the chip. At the same time, the elastic force of the clamping component reduces the degree of compression on the chip, ensuring the integrity of the chip surface. Attached Figure Description

[0018] Figure 1 This is the front view of the present invention;

[0019] Figure 2 This is a perspective view of the present utility model;

[0020] Figure 3 This is a schematic diagram of the partial flipping structure of this utility model;

[0021] Figure 4 This is a partial structural schematic diagram of the present invention.

[0022] In the diagram: 1. Drying oven; 101. Oven door; 102. Heating oven; 103. Blower; 104. Nozzle; 2. Intermittent flipping assembly; 201. Motor; 202. Actuating disc; 203. Actuating rod; 204. Linkage disc; 205. Linkage notch; 206. Support rod; 207. Pressing rod; 3. Elastic pressing assembly; 301. U-shaped bracket; 302. Pressure roller; 303. Sleeve rod; 304. Sleeve; 305. Elastic element. Detailed Implementation

[0023] 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.

[0024] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. The embodiments of this utility model will be described below based on its overall structure.

[0025] Please see Figures 1-4 In this embodiment of the present invention, an electronic chip double-sided drying device includes a drying box 1, with intermittent flipping components 2 installed on both sides of one end of the drying box 1, and an elastic pressing component 3 provided at one end of each intermittent flipping component 2.

[0026] The intermittent flipping component 2 includes a motor 201. The output end of the motor 201 is provided with a toggle plate 202. The top of the toggle plate 202 is provided with a toggle lever 203. A linkage plate 204 is provided above the toggle plate 202. Multiple linkage notches 205 are evenly provided on the outer side of the linkage plate 204. Support rods 206 are provided at the top and bottom of the end of the linkage plate 204 away from the motor 201. Pressing rods 207 are provided on both sides of the support rods 206.

[0027] Among them, the elastic pressing component 3 includes a U-shaped bracket 301, and a pressure roller 302 is rotatably connected inside the U-shaped bracket 301. A sleeve rod 303 is provided at the end of the U-shaped bracket 301 away from the pressure roller 302. A sleeve 304 is sleeved on the outside of the sleeve rod 303. An elastic element 305 is provided inside the sleeve 304.

[0028] like Figures 1 to 4 As shown, one end of the drying chamber 1 is movably connected to the chamber door 101 via a hinge. A heating chamber 102 is installed on one side of the drying chamber 1. A blower 103 is installed on the top of the heating chamber 102. The output end of the blower 103 is provided with a spray pipe 104 extending to the top of the interior of the drying chamber 1.

[0029] like Figures 1 to 4 As shown, motor 201 is located at one end of drying chamber 1, and the output end of motor 201 extends to one end inside drying chamber 1.

[0030] In this embodiment, an electric motor (commonly known as a "motor") is an electromagnetic device that converts or transmits electrical energy based on the law of electromagnetic induction, and is divided into electric motors and generators.

[0031] like Figures 1 to 4 As shown, a rotating shaft is provided at the middle position of the end of the linkage disk 204 away from the support rod 206, and a bearing is provided at one end of the rotating shaft. The linkage disk 204 is rotatably connected to one end of the drying oven 1 through the cooperation of the rotating shaft and the bearing.

[0032] In this embodiment, the bearing is an important component in modern mechanical equipment. Its main function is to support the rotating body of the machine, reduce the coefficient of friction during its movement, and ensure its rotational accuracy.

[0033] like Figures 1 to 4 As shown, the end face of the sleeve 303 extends into the interior of the sleeve 304, and the end face of each sleeve 304 away from the sleeve 303 is fixedly connected to the pressing rod 207.

[0034] like Figures 1 to 4 As shown, the pressure roller 302 rotates with the U-shaped bracket 301 via a rotating rod, and the pressure roller 302 is fitted with a damper.

[0035] In this embodiment, the pressure roller is a device that can uniformly press an extruded or calendered film onto a substrate.

[0036] Working principle: When in use, open the door 101 and place the chip between two adjacent sets of pressure rollers 302. Extend along the two sets of pressure rollers 302 to the other end, so that the two sets of pressure rollers 302 are located at the top and bottom of the chip respectively, and clamp it. During the clamping process, the U-shaped bracket 301 will push the sleeve rod 303 to move along the sleeve 304, so that the overall length of the sleeve rod 303 and the sleeve 304 becomes shorter, and extrusion force is generated on the elastic element 305 inside the sleeve 304, causing it to deform under force and generate corresponding elastic potential energy. Thus, the elastic support can not only stably support the chip, but also reduce excessive compression on the chip, ensuring the integrity of the chip surface.

[0037] When the chip needs to be dried, the blower 103 directs the airflow from the heating chamber 102 and sprays the hot airflow into the drying chamber 1 through the nozzle 104. The airflow dries the chip from the top. After drying for a period of time, the output of the motor 201 rotates the actuating disk 202 under the action of electricity, which drives the actuating lever 203 and generates a turning force on the linkage disk 204. When the turning force is generated, the actuating lever 203 first interacts with one of the linkage notches 205 on the linkage disk 204. When the actuating lever 203 is turned clockwise, the pawl of the actuating lever 203 inserts into the teeth of the linkage disk 204, causing the linkage disk 204 to simultaneously... After rotating a certain angle, when the lever 203 is turned counterclockwise, the pawl slides on the teeth of the linkage disk 204, and the linkage disk 204 remains stationary. Thus, when the lever 203 swings back and forth continuously, the linkage disk 204 achieves unidirectional intermittent rotation. When the linkage disk 204 rotates, it carries the support rod 206, the pressing rod 207, and the clamped chip to rotate. The rotation is intermittent, which ensures that each position of the chip has a certain residence time during the drying process, thereby ensuring drying efficiency. At the same time, this intermittent flipping method avoids excessive heating on one side of the chip, thus ensuring the quality of the chip itself.

[0038] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A double-sided drying device for electronic chips, comprising a drying chamber (1), characterized in that, The drying oven (1) has intermittent flipping components (2) installed on both sides of one end, and each end of the intermittent flipping component (2) is provided with an elastic pressing component (3). The intermittent flipping component (2) includes a motor (201), the output end of the motor (201) is provided with a dial (202), the top of the dial (202) is provided with a dial lever (203), a linkage plate (204) is provided above the dial (202), multiple linkage notches (205) are evenly provided on the outer side of the linkage plate (204), and a support rod (206) is provided at the top and bottom of the linkage plate (204) away from the motor (201), and a pressing rod (207) is provided on both sides of the support rod (206). The elastic pressing components (3) all include a U-shaped bracket (301), and a pressure roller (302) is rotatably connected inside the U-shaped bracket (301). A sleeve rod (303) is provided at the end of the U-shaped bracket (301) away from the pressure roller (302). A sleeve (304) is sleeved on the outside of the sleeve rod (303), and an elastic element (305) is provided inside the sleeve (304).

2. The double-sided drying device for electronic chips according to claim 1, characterized in that, One end of the drying box (1) is movably connected to a door (101) via a hinge. A heating box (102) is installed on one side of the drying box (1). A blower (103) is installed on the top of the heating box (102). The output end of the blower (103) is provided with a nozzle (104) extending to the top of the interior of the drying box (1).

3. The double-sided drying device for electronic chips according to claim 1, characterized in that, The motor (201) is located at one end of the drying chamber (1), and the output end of the motor (201) extends into one end of the drying chamber (1).

4. The double-sided drying device for electronic chips according to claim 1, characterized in that, A rotating shaft is provided at the middle position of the end of the linkage disk (204) away from the support rod (206). A bearing is provided at one end of the rotating shaft. The linkage disk (204) is rotatably connected to one end of the drying box (1) through the cooperation of the rotating shaft and the bearing.

5. The double-sided drying device for electronic chips according to claim 1, characterized in that, The end face of the sleeve (303) extends into the interior of the sleeve (304), and the end face of each sleeve (304) away from the sleeve (303) is fixedly connected to the pressing rod (207).

6. The double-sided drying device for electronic chips according to claim 1, characterized in that, The pressure roller (302) rotates with the U-shaped bracket (301) via a rotating rod, and the outside of the pressure roller (302) is fitted with a damper.

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