Diode drying device

Abstract

The utility model relates to the technical field of diode drying, in particular to a diode drying device which comprises a barrel body, clamping grooves are formed in the left side and the right side, close to the top, of the barrel body, clamping blocks are connected into the clamping grooves in a clamped mode, a connecting plate is fixedly connected to one side of each clamping block, and screw rods are connected into the clamping blocks and the connecting plate in a threaded mode. A rotary knob is fixedly connected to one end of the screw rod, a hole plate is arranged in the can body, a baffle is fixedly connected to the top of the hole plate, and threaded holes are formed in the left side and the right side of the baffle correspondingly. The diode drying device has the advantages that after a diode is dried, the air cylinder is started in the forward direction to push the pore plate upwards till the top face of the baffle is parallel to the top face of the barrel body, then the rotary knob is rotated to enable the threaded rod to enter the threaded hole, the clamping block and the baffle are connected into a whole, and a worker can hold the connecting plate by hand to take out the pore plate from the barrel body without wearing gloves; the purpose of conveniently taking out the pore plate is achieved.

Description

Technical Field

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

[0002] Diodes are widely used semiconductor devices. In various electronic circuits, diodes are reasonably connected with components such as resistors, capacitors, and inductors to form circuits with different functions. They can achieve multiple functions such as rectification of alternating current, detection of modulated signals, amplitude limiting, and stabilization of power supply voltage. During the production process of diodes, they need to be cleaned and dried many times.

[0003] A diode drying device is disclosed in Chinese patent CN219995781U. The drying device uses a motor to drive a placement plate to rotate so that the diodes are evenly heated and the values ​​of the diodes are balanced. However, the placement plate for the diodes is also baked at high temperature. The high-temperature placement plate requires workers to wear heat-insulating gloves to remove it, which is very inconvenient to operate. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] The purpose of the utility model is to overcome the shortcomings of the prior art, solve the problems mentioned in the background technology, and provide a diode drying device.

[0006] The purpose of the utility model is achieved through the following technical solutions: a diode drying device, comprising a barrel body, wherein the barrel body is provided with a card slot on both sides near the top, a card block is connected inside the card slot, a connecting plate is fixedly connected to one side of the card block, a screw is threadedly connected to the internal thread of the card block and the connecting plate, a knob is fixedly connected to one end of the screw, a perforated plate is arranged inside the barrel body, a baffle is fixedly connected to the top of the perforated plate, threaded holes are provided on both sides of the baffle, and the screw is threadedly connected to the inside of the threaded hole;

[0007] A first connecting rod is fixedly connected to the bottom of the orifice plate, a bottom frame is fixedly connected to the bottom of the first connecting rod, a second connecting rod is fixedly connected to the inside of the bottom frame, a fixed block is fixedly connected to the end of the second connecting rod, a connecting groove is provided at the bottom of the fixed block, a connecting block is clamped inside the connecting groove, and a motor is provided at the bottom of the connecting block.

[0008] Preferably, an air inlet pipe is fixedly connected to one side of the barrel body near the top, and an air outlet pipe is fixedly connected to the other side of the barrel body near the middle, and the directions of the air inlet pipe and the air outlet pipe correspond to each other.

[0009] By adopting the above technical solution, the air inlet pipe can be connected to the external hot air blower, and the hot air enters the interior of the barrel through the air inlet pipe to dry the diode, and the air outlet pipe can discharge the gas with lower temperature at the bottom to the outside.

[0010] Preferably, the motor of the barrel body is located at the center of the bottom of the barrel body, the output end of the motor is fixedly connected to a connecting block, the left and right sides of the motor are fixedly connected to a cylinder, the top of the cylinder is fixedly connected to a top plate, and the side of the barrel body close to the top of the motor is fixedly connected to a partition, and three through holes are opened inside the partition.

[0011] By adopting the above technical solution, the starting motor can rotate the bottom frame through the connection between the connecting block and the fixing block, and the orifice plate will also rotate at the same time, so that the diodes on the top of the bottom frame are evenly heated.

[0012] Preferably, a cover plate is overlapped on the top of the barrel body, a handle is fixedly connected to the center of the top of the cover plate, and the size of the cover plate is adapted to the size of the top of the barrel body.

[0013] By adopting the above technical solution, the cover plate is used to seal the barrel body.

[0014] Preferably, the outer wall of the baffle is in contact with the inner wall of the barrel, the inner size of the baffle is matched with the size of the orifice plate, and the threaded hole is located on one side of the baffle close to the top.

[0015] By adopting the above technical solution, the setting of the baffle can form a space on the top of the orifice plate, which is convenient for placing the diode.

[0016] Preferably, the number of the first connecting rods and the number of the second connecting rods are both four, the four first connecting rods are welded to the top of the bottom frame in a circular array, the second connecting rods are welded to the inside of the bottom frame in a circular array, and the connecting block is located at the center of the bottom frame.

[0017] By adopting the above technical solution, by setting a fixed block at a relatively far position at the bottom of the orifice plate, it is possible to avoid the connection block blocking the through hole in the orifice plate, so that the diodes on the orifice plate are heated evenly, and the bottom frame can overlap with the partition to make the placement of the orifice plate more stable.

[0018] Compared with the prior art, the utility model has the following advantages:

[0019] 1. The diode drying device is provided with a connecting plate, a card block is connected inside the card slot, one side of the card block is fixedly connected with the connecting plate, the internal threads of the card block and the connecting plate are connected with a screw, one end of the screw is fixedly connected with a knob, after the diode is dried, the cylinder is started in the positive direction to push the orifice plate upward until the top surface of the baffle is parallel to the top surface of the barrel body, and then the knob is turned to make the screw enter the inside of the threaded hole, so that the card block and the baffle are connected as one, and the staff can hold the connecting plate to take the orifice plate out of the barrel body without wearing gloves, so as to achieve the purpose of conveniently taking out the orifice plate;

[0020] 2. The diode drying device is provided with a bottom frame, the bottom of the orifice plate is fixedly connected with a first connecting rod, the bottom of the first connecting rod is fixedly connected with the bottom frame, the bottom frame is fixed to the bottom position of the orifice plate by the first connecting rod, the interior of the bottom frame is fixedly connected with a fixed block by a second connecting rod, the connecting block at the output end of the motor can be snap-connected with the connecting groove at the bottom of the fixed block, starting the motor can drive the bottom frame and the orifice plate to rotate together, and arranging the fixed block at a farther position from the bottom of the orifice plate can prevent the connecting block from blocking the through hole in the orifice plate, so that the diodes on the orifice plate are heated evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a structural schematic diagram of the barrel body of the utility model;

[0023] Figure 3 This is a schematic diagram of the installation structure of the card block of the utility model;

[0024] Figure 4 This is a structural schematic diagram of the card block of the utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the bottom frame of the utility model;

[0026] Figure 6 It is a structural schematic diagram of the motor of the utility model.

[0027] In the figure: 1-barrel body, 2-card slot, 3-card block, 4-connecting plate, 5-screw, 6-knob, 7-hole plate, 8-baffle, 9-threaded hole, 10-first connecting rod, 11-bottom frame, 12-second connecting rod, 13-fixed block, 14-connecting slot, 15-connecting block, 16-motor, 17-inlet pipe, 18-outlet pipe, 19-cylinder, 20-top plate, 21-partition, 22-cover plate, 23-handle. DETAILED DESCRIPTION

[0028] Additional aspects and advantages of the present invention will be further described below in conjunction with the accompanying drawings, and some will become apparent from the following description or be learned through practice of the present invention.

[0029] like Figure 1-4 As shown, a diode drying device comprises a barrel body 1, wherein the barrel body 1 is provided with a card slot 2 on both sides near the top, a card block 3 is carded inside the card slot 2, a connecting plate 4 is welded to one side of the card block 3, a screw rod 5 is threadedly connected to the internal part of the card block 3 and the connecting plate 4, a knob 6 is welded to one end of the screw rod 5, a perforated plate 7 is arranged inside the barrel body 1, a baffle plate 8 is welded to the top of the perforated plate 7, threaded holes 9 are provided on both sides of the baffle plate 8, and the screw rod 5 is threadedly connected to the inside of the threaded hole 9.

[0030] Through the above arrangement, after the diode is dried, the cylinder 19 is started forward to push the orifice plate 7 upward until the top surface of the baffle 8 is parallel to the top surface of the barrel body 1, and then the knob 6 is turned to make the screw 5 enter the inside of the threaded hole 9, so that the block 3 and the baffle 8 are connected as a whole, and the staff can hold the connecting plate 4 to take out the orifice plate 7 from the barrel body 1 without wearing gloves, so as to achieve the purpose of facilitating the removal of the orifice plate 7;

[0031] like Figure 2-3 and Figure 5-6 As shown, a first connecting rod 10 is welded to the bottom of the orifice plate 7, a bottom frame 11 is welded to the bottom of the first connecting rod 10, a second connecting rod 12 is welded inside the bottom frame 11, a fixing block 13 is welded to the end of the second connecting rod 12, a connecting groove 14 is provided at the bottom of the fixing block 13, a connecting block 15 is clamped inside the connecting groove 14, and a motor 16 is installed at the bottom of the connecting block 15;

[0032] Through the above arrangement, the connection block 15 at the output end of the motor 16 can be connected to the connection groove 14 at the bottom of the fixing block 13 by snapping, and the starting motor 16 can drive the bottom frame 11 and the orifice plate 7 to rotate together. The fixing block 13 is arranged at a relatively far position at the bottom of the orifice plate 7 to avoid the connection block 15 blocking the through hole in the orifice plate 7, so that the diodes on the orifice plate 7 are heated evenly;

[0033] As a preferred technical solution of the utility model, an air inlet pipe 17 is fixedly connected to one side of the barrel body 1 near the top, and an air outlet pipe 18 is fixedly connected to the other side of the barrel body 1 near the middle, and the directions of the air inlet pipe 17 and the air outlet pipe 18 correspond.

[0034] As a preferred technical solution of the utility model, the motor 16 of the barrel body 1 is located at the center of the bottom of the barrel body 1, the output end of the motor 16 is fixedly connected to the connecting block 15, the left and right sides of the motor 16 are fixedly connected to the cylinder 19, the top of the cylinder 19 is fixedly connected to the top plate 20, and the side of the barrel body 1 close to the top of the motor 16 is fixedly connected to the partition 21, and three through holes are opened inside the partition 21.

[0035] As a preferred technical solution of the utility model, a cover plate 22 is overlapped on the top of the barrel body 1, and a handle 23 is fixedly connected to the center of the top of the cover plate 22. The size of the cover plate 22 is adapted to the top size of the barrel body 1.

[0036] As a preferred technical solution of the utility model, the outer wall of the baffle 8 fits with the inner wall of the barrel body 1, the internal size of the baffle 8 matches the size of the orifice plate 7, and the threaded hole 9 is located on one side of the baffle 8 close to the top.

[0037] As a preferred technical solution of the utility model, the number of the first connecting rods 10 and the second connecting rods 12 are both four. The four first connecting rods 10 are welded in a circular array on the top of the bottom frame 11, and the second connecting rods 12 are welded in a circular array inside the bottom frame 11. The connecting block 15 is located at the center of the bottom frame 11.

[0038] The working process of the utility model is as follows:

[0039] S1, the connection block 15 at the output end of the motor 16 can be connected to the connection groove 14 at the bottom of the fixed block 13 by snapping, and the hot air enters the interior of the barrel body 1 through the air inlet pipe 17 to dry the diode, and the air outlet pipe 18 can discharge the gas with lower temperature at the bottom to the outside. Starting the motor 16 can drive the bottom frame 11 and the orifice plate 7 to rotate together, so that the diode on the top of the orifice plate 7 is heated evenly;

[0040] S2. After the diode is dried, the cylinder 19 is started forward to push the orifice plate 7 upward until the top surface of the baffle 8 is parallel to the top surface of the barrel body 1;

[0041] S3. Turn the knob 6 to make the screw 5 enter the threaded hole 9, so that the block 3 and the baffle 8 are connected as one. The staff can hold the connecting plate 4 and take the orifice plate 7 out of the barrel body 1 without wearing gloves.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A diode drying device, characterized in that: The barrel (1) comprises a barrel body (1), wherein the barrel body (1) is provided with a card slot (2) on both sides near the top, a card block (3) is carded inside the card slot (2), one side of the card block (3) is fixedly connected to a connecting plate (4), the card block (3) and the connecting plate (4) are internally threadedly connected to a screw rod (5), one end of the screw rod (5) is fixedly connected to a knob (6), a perforated plate (7) is arranged inside the barrel body (1), a baffle (8) is fixedly connected to the top of the perforated plate (7), threaded holes (9) are provided on both sides of the baffle (8), and the screw rod (5) is threadedly connected to the inside of the threaded hole (9); The bottom of the orifice plate (7) is fixedly connected to a first connecting rod (10), the bottom of the first connecting rod (10) is fixedly connected to a bottom frame (11), the interior of the bottom frame (11) is fixedly connected to a second connecting rod (12), the end of the second connecting rod (12) is fixedly connected to a fixed block (13), a connecting groove (14) is provided at the bottom of the fixed block (13), a connecting block (15) is clamped inside the connecting groove (14), and a motor (16) is provided at the bottom of the connecting block (15).

2. A diode drying device according to claim 1, characterized in that: An air inlet pipe (17) is fixedly connected to one side of the barrel body (1) close to the top, and an air outlet pipe (18) is fixedly connected to the other side of the barrel body (1) close to the middle, and the directions of the air inlet pipe (17) and the air outlet pipe (18) correspond to each other.

3. A diode drying device according to claim 1, characterized in that: The motor (16) of the barrel body (1) is located at the center of the bottom of the barrel body (1); the output end of the motor (16) is fixedly connected to a connecting block (15); the left and right sides of the motor (16) are fixedly connected to a cylinder (19); the top of the cylinder (19) is fixedly connected to a top plate (20); and a partition (21) is fixedly connected to one side of the barrel body (1) close to the top of the motor (16); and three through holes are opened inside the partition (21).

4. A diode drying device according to claim 1, characterized in that: The top of the barrel body (1) is overlapped with a cover plate (22), and a handle (23) is fixedly connected at the center of the top of the cover plate (22). The size of the cover plate (22) is compatible with the size of the top of the barrel body (1).

5. A diode drying device according to claim 1, characterized in that: The outer wall of the baffle (8) fits the inner wall of the barrel (1), the inner size of the baffle (8) matches the size of the orifice plate (7), and the threaded hole (9) is located on one side of the baffle (8) close to the top.

6. A diode drying device according to claim 1, characterized in that: The number of the first connecting rods (10) and the number of the second connecting rods (12) are both four, the four first connecting rods (10) are welded to the top of the bottom frame (11) in a circular array, the second connecting rods (12) are welded to the inside of the bottom frame (11) in a circular array, and the connecting block (15) is located at the center of the bottom frame (11).

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