Electronic device drying device

Abstract

The utility model provides an electronic device drying device which comprises a drying box, the top of the drying box is movably connected with a box door, the top of the box door is communicated with a ventilation pipe, sleeve plates are fixedly installed on the outer surface of the drying box, supporting rods are fixedly installed at the bottoms of the sleeve plates, a drying mechanism is arranged at the bottoms of the sleeve plates, and the drying mechanism is connected with the box door. The drying mechanism comprises a heating box and a filter screen, the heating box is fixedly mounted on the right side of the bottom of the sleeve plate, heating pipes are fixedly mounted at the bottom of an inner cavity of the heating box, and a fan is fixedly mounted on the left side of the inner cavity of the heating box. By arranging the drying mechanism, hot air can be blown to the bottom and the periphery of the electronic device, the situation that the electronic device is dried unevenly is avoided, the situation that the position of the electronic device needs to be adjusted in order to enable the electronic device to be dried evenly is also avoided, the drying time is saved, and the processing speed of the electronic device is increased; and therefore, the practical effect of the drying equipment is improved.

Description

Technical Field

[0001] The utility model relates to a drying device, in particular to an electronic device drying device, belonging to the technical field of electronic device drying equipment. Background Art

[0002] Electronic devices refer to devices that utilize and control the laws of electron motion in a vacuum, gas, or solid. They are divided into electric vacuum devices, gas-filled tube devices, and solid-state electronic devices. In analog circuits, they are used for rectification, amplification, modulation, oscillation, frequency conversion, phase locking, control, and correlation; in digital circuits, they are used for sampling, limiting, logic, storage, counting, delay, and the like. Gas-filled tube devices are mainly used for rectification, voltage stabilization, and display. Solid-state electronic devices, such as integrated circuits, need to be coated with epoxy resin to achieve insulation during the processing of electronic devices. At this time, drying equipment will be needed to dry them.

[0003] A Chinese patent publication (publication number: CN 110806072 A) discloses a drying device for electronic device production, including a box, a motor is fixedly connected to the top of the box, a reciprocating screw is arranged inside the box, one end of the reciprocating screw is fixedly connected to the bottom end of the box through a bearing, the other end of the reciprocating screw passes through the box and is fixedly connected to the motor output shaft, a bearing seat is sleeved on the outer end of the reciprocating screw, the bearing seat and the reciprocating screw are movably connected through a ball nut pair, connecting rods are fixedly connected on both sides of the bearing seat, the connecting rods are L-shaped, a plurality of electric heating lamps are fixedly arranged on one side of the two connecting rods, a sliding sleeve is fixedly connected to one end of the two connecting rods, and sliding rods are arranged inside the two sliding sleeves. The present invention drives the bearing seat to move up and down by the motor, thereby driving the connecting rod to move up and down on both sides of the three storage plates, so that the electric heating lamp moves up and down to dry the electronic devices on the storage plates, with high drying efficiency and uniform drying.

[0004] The device can only directly dry the top of the electronic device. The surface in contact with the placement plate cannot be exposed to the heat brought by the electric heating lamp. As a result, the surface in contact with the placement plate and the surface directly facing the electric heating lamp are exposed to different heat source positions, resulting in different drying speeds. This may cause the electronic device to be dried unevenly. If the operator manually turns the electronic device over and dries it again, much drying time and labor costs will be wasted, resulting in a reduction in the practical efficiency of the dryer. Therefore, an electronic device drying device is proposed. Utility Model Content

[0005] In view of this, the utility model provides an electronic device drying device to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0006] The technical solution of the utility model is implemented as follows: comprising a drying box, the top of the drying box is movably connected with a box door, the top of the box door is connected with a vent pipe, the outer surface of the drying box is fixedly installed with a sleeve plate, and the bottom of the sleeve plate is fixedly installed with a support rod;

[0007] A drying mechanism is provided at the bottom of the sleeve plate, and the drying mechanism includes a heating box and a filter screen. The heating box is fixedly installed on the right side of the bottom of the sleeve plate, and a heating tube is fixedly installed at the bottom of the inner cavity of the heating box. A fan is fixedly installed on the left side of the inner cavity of the heating box, and the output end of the fan is connected with an air inlet pipe, and the end of the air inlet pipe away from the fan is connected to the right side of the drying box. A motor is fixedly installed at the bottom of the drying box, and a driving gear is fixedly connected to the output end of the motor. A driven gear is movably connected to the bottom of the inner cavity of the drying box, and the inner side of the driven gear is meshed with the outer side of the driving gear, and the top of the driven gear is fixedly connected to the outer side of the driving gear. A connecting shaft is fixedly installed, and a first fan blade is fixedly installed on the outer surface of the connecting shaft, a connecting rod is fixedly connected to the top of the driving gear, and a circular toothed plate is fixedly installed on the top of the connecting rod, and linkage gears are movably connected around the inner cavity of the drying box and at the top of the circular toothed plate, and the bottom of the linkage gear is meshed with the top of the circular toothed plate, and a driving rotating shaft is fixedly installed on the inner side of the linkage gear, and a driven rotating shaft is movably connected around the inner cavity of the drying box and at the top of the driven rotating shaft, a transmission belt is movably connected to the outer surfaces of the driven rotating shaft and the driving rotating shaft, and a second fan blade is fixedly installed on the inner side of the driven rotating shaft.

[0008] Further preferably, a sliding groove is provided at the middle end of the inner cavity of the drying box, and the outer side of the circular tooth plate is slidably connected to the inner cavity of the sliding groove.

[0009] Further preferably, slots are provided on both the upper and lower sides of the inner cavity of the heating box, and the filter is inserted into the inner cavity of the slots.

[0010] Further preferably, a temperature sensing device is fixedly mounted on the top of the front side of the inner cavity of the drying box, and a temperature display panel is fixedly mounted on the rear side of the drying box.

[0011] Further preferably, a fixing mechanism is provided on the top of the circular toothed plate, the fixing mechanism includes a mounting rod, the mounting rod is fixedly installed at the middle end of the top of the circular toothed plate, a mounting frame is fixedly installed on the top of the mounting rod, sliding rods are fixedly installed on the upper and lower sides of the inner side of the mounting frame, a sliding plate is slidably connected to the outer surface of the sliding rod, hard springs are fixedly installed on the upper and lower sides of the outer side of the sliding plate, the outer side of the hard spring is fixedly installed on the inner side of the mounting frame, and a splint is fixedly installed on the inner side of the sliding plate.

[0012] Further preferably, a limiting plate is fixedly installed on the inner side of the sliding rod, and the diameter of the limiting plate is larger than the diameter of the sliding rod.

[0013] Further preferably, both left and right sides of the top of the installation frame are provided with limiting grooves, and a limiting block is fixedly installed at the bottom of the slide plate, and the limiting block is slidably connected to the inner cavity of the limiting groove.

[0014] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0015] 1. The utility model can blow hot air to the bottom and surroundings of the electronic device by setting a drying mechanism, thereby avoiding uneven drying of the electronic device and the need to adjust the position of the electronic device for uniform drying, saving drying time, improving the processing speed of the electronic device, and further improving the practical effect of the drying equipment.

[0016] Second, the utility model can limit the circular tooth plate by setting the sliding groove to avoid the deviation when the circular tooth plate rotates, so that the second fan blade cannot rotate and blows the hot air to the surrounding of the electronic device. By setting the circular tooth plate, the sliding groove can be easily disassembled to avoid the sliding groove being unable to continue to filter dust due to long-term work and the surface being covered with a lot of dust, so that the dust enters the fan and causes the components of the fan to be damaged, and then the hot air cannot be transported to the inner cavity of the drying box. By setting the temperature sensing device and the temperature display panel, the temperature in the inner cavity of the drying box can be monitored to avoid the electronic device being damaged due to excessive temperature when drying the electronic device. By setting the fixing mechanism, the electronic device can be fixed vertically, and then the front and back sides of the electronic device can be dried synchronously at the same time. By setting the limiting piece, the movement of the slide plate can be limited to avoid the slide plate falling off from the outer surface of the slide rod when moving. By setting the limiting block and the limiting groove, the slide plate can be limited to avoid the deviation when moving, and then the electronic device cannot be fixed.

[0017] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is the main structure diagram of the utility model;

[0020] Figure 2 This is a cross-sectional structural diagram of the heating box of the utility model;

[0021] Figure 3 This is a cross-sectional structural diagram of a drying box of the utility model;

[0022] Figure 4 This is a structural diagram of the drying mechanism of the utility model;

[0023] Figure 5 This is a structural diagram of the fixing mechanism of the utility model.

[0024] Reference numerals: 1, drying box; 2, drying mechanism; 201, heating box; 202, heating tube; 203, slot; 204, filter; 205, fan; 206, air inlet pipe; 207, motor; 208, driving gear; 209, driven gear; 210, connecting shaft; 211, first fan blade; 212, connecting rod; 213, circular tooth plate; 214, linkage gear; 215, driving shaft; 216, driven gear Moving shaft; 217, transmission belt; 218, second fan blade; 219, sliding groove; 3, fixing mechanism; 301, mounting rod; 302, mounting frame; 303, sliding rod; 304, sliding plate; 305, hard spring; 306, splint; 307, limiting plate; 308, limiting groove; 309, limiting block; 4, box door; 5, ventilation pipe; 6, sleeve plate; 7, support rod; 8, temperature sensing device; 9, temperature display panel. DETAILED DESCRIPTION

[0025] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0026] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0027] Example 1

[0028] like Figure 1-5 As shown, the embodiment of the utility model provides a drying box 1, the top of the drying box 1 is movably connected with a box door 4, the top of the box door 4 is connected with a ventilation pipe 5, the outer surface of the drying box 1 is fixedly installed with a sleeve plate 6, and the bottom of the sleeve plate 6 is fixedly installed with a support rod 7;

[0029] A drying mechanism 2 is provided at the bottom of the sleeve plate 6, and the drying mechanism 2 includes a heating box 201 and a filter screen 204. The heating box 201 is fixedly installed on the right side of the bottom of the sleeve plate 6, and a heating tube 202 is fixedly installed at the bottom of the inner cavity of the heating box 201. A fan 205 is fixedly installed on the left side of the inner cavity of the heating box 201, and the output end of the fan 205 is connected to an air inlet pipe 206, and the end of the air inlet pipe 206 away from the fan 205 is connected to the right side of the drying box 1. A motor 207 is fixedly installed at the bottom of the drying box 1, and a driving gear 208 is fixedly connected to the output end of the motor 207. A driven gear 209 is movably connected to the bottom of the inner cavity of the drying box 1, and the inner side of the driven gear 209 is meshed with the outer side of the driving gear 208, and the top of the driven gear 209 is fixedly installed There is a connecting shaft 210, and a first fan blade 211 is fixedly installed on the outer surface of the connecting shaft 210. A connecting rod 212 is fixedly connected to the top of the driving gear 208, and a circular tooth plate 213 is fixedly installed on the top of the connecting rod 212. A linkage gear 214 is movably connected to the four sides of the inner cavity of the drying box 1 and located at the top of the circular tooth plate 213. The bottom of the linkage gear 214 is meshed with the top of the circular tooth plate 213, and a driving rotating shaft 215 is fixedly installed on the inner side of the linkage gear 214. A driven rotating shaft 216 is movably connected to the four sides of the inner cavity of the drying box 1 and located at the top of the driven rotating shaft 216. A transmission belt 217 is movably connected to the outer surfaces of the driven rotating shaft 216 and the driving rotating shaft 215, and a second fan blade 218 is fixedly installed on the inner side of the driven rotating shaft 216.

[0030] By setting up the drying mechanism 2, hot air can be blown to the bottom and surrounding of the electronic device, avoiding the uneven drying of the electronic device and the need to adjust the position of the electronic device for uniform drying, thus saving drying time, improving the processing speed of the electronic device, and thus improving the practical effect of the drying equipment.

[0031] Example 2

[0032] In one embodiment, a sliding groove 219 is opened in the middle end of the inner cavity of the drying box 1, and the outer side of the circular tooth plate 213 is slidably connected to the inner cavity of the sliding groove 219. Slots 203 are opened on the upper and lower sides of the inner cavity of the heating box 201, and the filter 204 is inserted into the inner cavity of the slot 203. A temperature sensing device 8 is fixedly installed on the top of the front side of the inner cavity of the drying box 1, and a temperature display panel 9 is fixedly installed on the rear side of the drying box 1.

[0033] By setting the sliding groove 219, the circular tooth plate 213 can be limited to avoid deviation during rotation, so that the second fan blade 218 cannot rotate and blow hot air to the surrounding of the electronic device. By setting the circular tooth plate 213, the sliding groove 219 can be easily disassembled to avoid the sliding groove 219 being unable to continue to filter dust due to a lot of dust on the surface due to long-term work, so that dust enters the fan 205 and causes damage to the components of the fan 205, and then the hot air cannot be transported to the inner cavity of the drying box 1. By setting the temperature sensing device 8 and the temperature display panel 9, the temperature in the inner cavity of the drying box 1 can be monitored to avoid the electronic devices being damaged due to excessively high temperature when drying the electronic devices.

[0034] Example 3

[0035] In one embodiment, a fixing mechanism 3 is provided on the top of the circular toothed plate 213, and the fixing mechanism 3 includes a mounting rod 301, which is fixedly installed on the middle end of the top of the circular toothed plate 213, and a mounting frame 302 is fixedly installed on the top of the mounting rod 301, and sliding rods 303 are fixedly installed on the upper and lower sides of the inner side of the mounting frame 302, and a slide plate 304 is slidably connected to the outer surface of the slide rod 303, and hard springs 305 are fixedly installed on the upper and lower sides of the outer side of the slide plate 304, and the outer side of the hard spring 305 is fixedly installed on the inner side of the mounting frame 302, and a clamping plate 306 is fixedly installed on the inner side of the slide plate 304, and a limiting plate 307 is fixedly installed on the inner side of the slide rod 303, and the diameter of the limiting plate 307 is larger than the diameter of the slide rod 303, and limiting grooves 308 are provided on the left and right sides of the top of the mounting frame 302, and a limiting block 309 is fixedly installed on the bottom of the slide plate 304, and the limiting block 309 is slidably connected to the inner cavity of the limiting groove 308.

[0036] By setting up the fixing mechanism 3, the electronic device can be fixed vertically, and then the front and back sides of the electronic device can be dried synchronously. By setting up the limiting plate 307, the movement of the slide plate 304 can be limited to prevent the slide plate 304 from falling off the outer surface of the slide rod 303 when moving. By setting up the limiting block 309 and the limiting groove 308, the slide plate 304 can be limited to prevent it from deviating when moving, and then the electronic device cannot be fixed.

[0037] When the utility model is working: after opening the box door 4, the slide plate 304 is grasped and pulled outward. At this time, the hard spring 305 is deformed due to the effect of force. Then, the electronic device is placed on the inner side of the clamping plate 306, and the slide plate 304 is released. At this time, due to the disappearance of the force, the hard spring 305 pushes the slide plate 304 and the clamping plate 306 to move inward by its own tension, so that the clamping plate 306 fixes the electronic device, and then the box door 4 is closed, and the air in the inner cavity of the heating box 201 is heated by the heating tube 202. Then, the hot air is transported to the inner cavity of the drying box 1 through the cooperation of the fan 205 and the air inlet pipe 206, and the output end of the motor 207 drives The driving gear 208 rotates, so that the driven gear 209, the connecting shaft 210 and the first fan blade 211 rotate synchronously, and the first fan blade 211 blows the hot air upward. At the same time, due to the rotation of the driving gear 208, the connecting rod 212 drives the circular tooth plate 213 to rotate, and the linkage gear 214 drives the driving shaft 215, the driven shaft 216 and the second fan blade 218 to rotate. The second fan blade 218 blows the hot air upward to the surroundings of the electronic device. When the circular tooth plate 213 rotates, the fixing mechanism 3 drives the electronic device to rotate synchronously, so that the hot air is evenly blown to the surface of the electronic device, completing the drying work of the electronic device.

[0038] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. An electronic device drying device, characterized in that: The drying box (1) comprises a drying box (1), the top of which is movably connected to a box door (4), the top of which is connected to a ventilation pipe (5), a sleeve plate (6) is fixedly mounted on the outer surface of the drying box (1), and a support rod (7) is fixedly mounted on the bottom of each sleeve plate (6); A drying mechanism (2) is provided at the bottom of the sleeve plate (6), and the drying mechanism (2) comprises a heating box (201) and a filter screen (204). The heating box (201) is fixedly installed on the right side of the bottom of the sleeve plate (6), a heating pipe (202) is fixedly installed at the bottom of the inner cavity of the heating box (201), a fan (205) is fixedly installed on the left side of the inner cavity of the heating box (201), and the output end of the fan (205) is connected to an air inlet pipe (206). One end of the air inlet pipe (206) away from the fan (205) is connected to the right side of the drying box (1); a motor (207) is fixedly installed at the bottom of the drying box (1); an output end of the motor (207) is fixedly connected to a driving gear (208); a driven gear (209) is movably connected to the bottom of the inner cavity of the drying box (1); the inner side of the driven gear (209) is meshed with the outer side of the driving gear (208); the top of the driven gear (209) is meshed with the outer side of the driving gear (208); A connecting shaft (210) is fixedly mounted on the top of the drying box (1), a first fan blade (211) is fixedly mounted on the outer surface of the connecting shaft (210), a connecting rod (212) is fixedly mounted on the top of the driving gear (208), a circular toothed plate (213) is fixedly mounted on the top of the connecting rod (212), and linkage gears (214) are movably connected around the inner cavity of the drying box (1) and located on the top of the circular toothed plate (213), and the bottom of the linkage gear (214) is A driving shaft (215) is fixedly mounted on the inner side of the linkage gear (214) and meshes with the top of the circular toothed plate (213). A driven shaft (216) is movably connected to the top of the driven shaft (216) around the inner cavity of the drying box (1). A transmission belt (217) is movably connected to the outer surfaces of the driven shaft (216) and the driving shaft (215). A second fan blade (218) is fixedly mounted on the inner side of the driven shaft (216).

2. The electronic device drying device according to claim 1, characterized in that: A sliding groove (219) is provided at the middle end of the inner cavity of the drying box (1), and the outer side of the circular tooth plate (213) is slidably connected to the inner cavity of the sliding groove (219).

3. The electronic device drying device according to claim 1, characterized in that: Slots (203) are provided on both the upper and lower sides of the inner cavity of the heating box (201), and the filter (204) is inserted into the inner cavity of the slots (203).

4. The electronic device drying device according to claim 1, characterized in that: A temperature sensing device (8) is fixedly mounted on the top of the front side of the inner cavity of the drying box (1), and a temperature display panel (9) is fixedly mounted on the rear side of the drying box (1).

5. The electronic device drying device according to claim 1, characterized in that: A fixing mechanism (3) is provided at the top of the circular toothed plate (213), and the fixing mechanism (3) comprises a mounting rod (301), wherein the mounting rod (301) is fixedly mounted at the middle end of the top of the circular toothed plate (213), and a mounting frame (302) is fixedly mounted at the top of the mounting rod (301), and sliding rods (303) are fixedly mounted on both upper and lower sides of the inner side of the mounting frame (302), and a sliding plate (304) is slidably connected to the outer surface of the sliding rod (303), and hard springs (305) are fixedly mounted on both upper and lower sides of the outer side of the sliding plate (304), and the outer side of the hard spring (305) is fixedly mounted on the inner side of the mounting frame (302), and a clamping plate (306) is fixedly mounted on the inner side of the sliding plate (304).

6. The electronic device drying device according to claim 5, characterized in that: A limiting plate (307) is fixedly mounted on the inner side of the sliding rod (303), and the diameter of the limiting plate (307) is greater than the diameter of the sliding rod (303).

7. The electronic device drying device according to claim 5, characterized in that: The left and right sides of the top of the installation frame (302) are both provided with limiting grooves (308), and the bottom of the slide plate (304) is fixedly installed with a limiting block (309), and the limiting block (309) is slidably connected to the inner cavity of the limiting groove (308).

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