Rapid drying device for diode production

Abstract

The utility model discloses a rapid drying device for diode production, and relates to the technical field of diode production equipment. The drying device comprises a base, the top face of the base is fixedly connected with a drying cylinder, the drying cylinder comprises a cylinder cover, a motor is arranged above the cylinder cover, the output shaft end of the motor is fixedly connected with a rotating shaft, a bearing disc is arranged in the drying cylinder, the top face of the bearing disc is detachably provided with a containing frame, and the two side faces of the bearing disc are both fixedly connected with transverse plates. Fixing rods are fixedly connected to the two sides of the top face of the transverse plate, transverse rods are fixedly connected to the rod ends of the fixing rods, the ends, away from the fixing rods, of the transverse rods are fixedly connected with the side wall of the rotating shaft, shells are fixedly connected to the two side faces of the drying cylinder in a penetrating and inserting mode, heaters are arranged in the shells, and the working ends of the heaters face the bearing disc. The diode drying device is uniform in drying and high in drying efficiency, and diodes can be taken and placed conveniently.

Description

Technical Field

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

[0002] The diode is one of the earliest semiconductor devices and is widely used, especially in various electronic circuits. Diodes are reasonably connected with components such as resistors, capacitors, and inductors to form circuits with different functions. They can realize multiple functions such as rectification of AC power, detection of modulated signals, limiting and clamping, and stabilization of power supply voltage. Diodes can be found in common radio circuits, other household appliances, or industrial control circuits. The products need to be dried during the production process of semiconductor diodes.

[0003] The existing drying device for diode production has some shortcomings. When drying the semiconductor diode, it is inconvenient to place and take out the semiconductor diode, and there is uneven drying during drying. In view of the above problems, the inventor proposes a fast drying device for diode production to solve the above problems. Utility Model Content

[0004] In order to solve the problems of inconvenience in taking and placing diodes and uneven drying when using the existing drying device for diode production, the purpose of the utility model is to provide a fast drying device for diode production.

[0005] To solve the above technical problems, the utility model adopts the following technical solutions: a rapid drying device for diode production, comprising a base, a drying cylinder is fixedly connected to the top surface of the base, the drying cylinder comprises a cylinder cover, a motor is arranged above the cylinder cover, a rotating shaft is fixedly connected to the output shaft end of the motor, a supporting tray is arranged inside the drying cylinder, a placing frame is detachably arranged on the top surface of the supporting tray, cross plates are fixedly connected to both side surfaces of the supporting tray, fixing rods are fixedly connected to both sides of the top surface of the cross plates, the rod ends of the fixing rods are fixedly connected to cross rods, one end of the cross rods away from the fixing rods is fixedly connected to the side wall of the rotating shaft, a shell is inserted and fixedly connected to both side surfaces of the drying cylinder, a heater is arranged inside the shell, and the working end of the heater faces the supporting tray.

[0006] Preferably, the side wall of the drying cylinder is hinged with an opening and closing door, and a handle is fixedly connected to the side of the opening and closing door facing away from the drying cylinder. A fixing frame is provided on the side wall of the motor, and the bottom surface of the fixing frame is fixedly connected to the top surface of the cylinder cover. The opening and closing door can be opened and closed by the handle, and when the opening and closing door is opened, the placement frame can be taken and placed, and the placement frame is used to place the diodes to be dried. The motor is installed through the fixing frame, and the motor is started. The rotating shaft can be rotated under the action of the motor output shaft, and the supporting tray can be rotated under the action of the cross bar and the fixing rod, so that the placement frame can be rotated, so as to dry the diodes at different positions in the placement frame, thereby improving the drying efficiency.

[0007] Preferably, air ports are provided on the top surface of the drum cover and on both sides of the motor, and a dust-proof net is fixedly connected to the port of the air port, the output shaft end of the motor passes through the drum cover, and the output shaft of the motor is rotatably connected to the drum cover, the air port is used to allow air to circulate inside and outside the drying drum, and the dust-proof net is used to prevent external dust from entering the drying drum through the air port, the top surface of the horizontal plate is fixedly connected to a pad, the top surface of the pad is provided with a buckle, both sides of the top surface of the placement frame are fixedly connected with hooks, the buckles correspond to and cooperate with the hooks, and the support provided The tray is used to support the placement frame. After the placement frame is placed on the support tray, the buckle is pulled to make the buckle cooperate with the hook, so that the placement frame can be limited and fixed to prevent the placement frame from falling off when the support tray is rotated. When the placement frame needs to be removed from the support tray, the buckle is pulled again to separate the buckle from the hook, and the placement frame can be removed from the support tray. There are several support trays, and the several support trays are distributed in an array from top to bottom. The multiple support trays can support multiple placement frames at one time to increase the drying amount of the diodes.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] 1. The utility model has uniform drying and high drying efficiency. The support tray can support the placement frame containing the diodes, and the support tray can be rotated so that the dryer can dry the diodes at different positions in the placement frame to avoid uneven drying.

[0010] 2. The utility model is convenient for taking and placing diodes. When drying is required, the placement frame containing the diodes can be placed on the tray. The placement frame can be limited and fixed by the cooperation of the buckle and the hook to avoid the placement frame falling off when the tray is rotated, thereby improving stability. When the placement frame needs to be removed, the buckle and the hook need only be separated to remove the placement frame from the tray to take the dried diodes. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model 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 utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0013] Figure 2 This is a schematic diagram of the internal structure of the drying drum of the utility model.

[0014] Figure 3 This is a schematic diagram of the cooperation between the tray and the placement frame of the utility model.

[0015] In the figure: 1. base; 2. drying drum; 3. opening and closing door; 4. handle; 5. drum cover; 6. air inlet; 7. motor; 8. fixing frame; 9. rotating shaft; 10. cross bar; 11. fixing bar; 12. cross plate; 13. pad; 14. buckle; 15. supporting tray; 16. placing frame; 17. hook; 18. shell; 19. heater. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] Example: Figure 1-3 As shown, the utility model provides a rapid drying device for diode production, including a base 1, a drying cylinder 2 is fixedly connected to the top surface of the base 1, the drying cylinder 2 includes a cylinder cover 5, a motor 7 is arranged above the cylinder cover 5, the output shaft end of the motor 7 is fixedly connected to the rotating shaft 9, a supporting tray 15 is arranged inside the drying cylinder 2, a placing frame 16 is detachably arranged on the top surface of the supporting tray 15, both side surfaces of the supporting tray 15 are fixedly connected to cross plates 12, both sides of the top surface of the cross plate 12 are fixedly connected to fixing rods 11, the rod ends of the fixing rods 11 are fixedly connected to cross rods 10, one end of the cross rod 10 away from the fixing rod 11 is fixedly connected to the side wall of the rotating shaft 9, both side surfaces of the drying cylinder 2 are interspersed and fixedly connected with a shell 18, a heater 19 is arranged inside the shell 18, and the working end of the heater 19 faces the supporting tray 15.

[0018] The side wall of the drying drum 2 is hinged with an opening and closing door 3, and the side of the opening and closing door 3 facing away from the drying drum 2 is fixedly connected with a handle 4. The side wall of the motor 7 is provided with a fixing frame 8, and the bottom surface of the fixing frame 8 is fixedly connected to the top surface of the drum cover 5.

[0019] By adopting the above technical scheme, the opening and closing door 3 can be opened and closed by the handle 4. When the opening and closing door 3 is opened, the placement frame 16 can be taken and placed. The placement frame 16 is used to place the diodes that need to be dried. The motor 7 is installed through the fixing frame 8. The motor 7 is started. The rotating shaft 9 can be rotated under the action of the output shaft of the motor 7, and the supporting tray 15 can be rotated under the action of the cross bar 10 and the fixing rod 11, so that the placement frame 16 can be rotated to dry the diodes at different positions in the placement frame 16, thereby improving the drying efficiency.

[0020] An air port 6 is provided through the top surface of the cylinder cover 5 and on both sides of the motor 7, and a dustproof net is fixedly connected to the end of the air port 6. The output shaft end of the motor 7 passes through the cylinder cover 5, and the output shaft of the motor 7 is rotatably connected to the cylinder cover 5.

[0021] By adopting the above technical solution, the air inlet 6 is used to allow air to circulate inside and outside the drying drum 2 , and the dustproof net is used to prevent external dust from entering the drying drum 2 through the air inlet 6 .

[0022] A pad 13 is fixedly connected to the top surface of the horizontal plate 12 , a buckle 14 is provided on the top surface of the pad 13 , hooks 17 are fixedly connected to both sides of the top surface of the placement frame 16 , and the buckles 14 correspond to and cooperate with the hooks 17 .

[0023] By adopting the above technical solution, the receiving tray 15 is used to support the placement frame 16. After the placement frame 16 is placed on the receiving tray 15, the buckle 14 is pulled to make the buckle 14 cooperate with the hook 17, so that the placement frame 16 can be limited and fixed to prevent the placement frame 16 from falling off when the receiving tray 15 is rotated. When the placement frame 16 needs to be removed from the receiving tray 15, the buckle 14 is pulled again to separate the buckle 14 from the hook 17, and the placement frame 16 can be removed from the receiving tray 15.

[0024] There are a plurality of trays 15 , and the trays 15 are arranged in an array from top to bottom.

[0025] By adopting the above technical solution, the multiple supporting trays 15 can support multiple placement frames 16 at one time, so as to increase the drying capacity of the diodes.

[0026] Working principle: When the utility model is used, the opening and closing door 3 can be opened by the handle 4, the placement frame 16 containing the diodes is placed on the support tray 15, and the buckle 14 is pulled to make the buckle 14 match with the hook 17, so that the placement frame 16 is limited and fixed;

[0027] Next, start the motor 7 and the heater 19. The rotating shaft 9 can be rotated under the action of the output shaft of the motor 7, and the supporting tray 15 can be rotated under the action of the cross bar 10 and the fixed rod 11, so that the placement frame 16 can be rotated to dry the diodes at different positions in the placement frame 16.

[0028] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A fast drying device for diode production, comprising a base (1), characterized in that: The top surface of the base (1) is fixedly connected with a drying cylinder (2), the drying cylinder (2) comprises a cylinder cover (5), a motor (7) is arranged above the cylinder cover (5), the output shaft end of the motor (7) is fixedly connected with a rotating shaft (9), a support tray (15) is arranged inside the drying cylinder (2), a placement frame (16) is detachably arranged on the top surface of the support tray (15), both side surfaces of the support tray (15) are fixedly connected with a transverse plate (12), both sides of the top surface of the transverse plate (12) are fixedly connected with a fixing rod (11), the rod end of the fixing rod (11) is fixedly connected with a transverse rod (10), one end of the transverse rod (10) away from the fixing rod (11) is fixedly connected to the side wall of the rotating shaft (9), both side surfaces of the drying cylinder (2) are inserted and fixedly connected with a shell (18), a heater (19) is arranged inside the shell (18), and the working end of the heater (19) faces the support tray (15).

2. A fast drying device for diode production as claimed in claim 1, characterized in that: An opening and closing door (3) is hingedly connected to the side wall of the drying cylinder (2), and a handle (4) is fixedly connected to a side of the opening and closing door (3) facing away from the drying cylinder (2).

3. A fast drying device for diode production as claimed in claim 1, characterized in that: A fixing frame (8) is provided on the side wall of the motor (7), and the bottom surface of the fixing frame (8) is fixedly connected to the top surface of the cylinder cover (5).

4. A fast drying device for diode production as claimed in claim 1, characterized in that: Air ports (6) are provided through the top surface of the cylinder cover (5) and on both sides of the motor (7), and a dustproof net is fixedly connected to the end of the air port (6).

5. A fast drying device for diode production as claimed in claim 1, characterized in that: The output shaft end of the motor (7) passes through the cylinder cover (5), and the output shaft of the motor (7) is rotationally connected to the cylinder cover (5).

6. A fast drying device for diode production as claimed in claim 1, characterized in that: The top surface of the transverse plate (12) is fixedly connected to a pad (13), and the top surface of the pad (13) is provided with a buckle (14).

7. A fast drying device for diode production as claimed in claim 6, characterized in that: Both sides of the top surface of the placement frame (16) are fixedly connected with hooks (17), and the buckle (14) corresponds to and cooperates with the hooks (17).

8. A fast drying device for diode production as claimed in claim 1, characterized in that: There are a plurality of the receiving trays (15), and the plurality of receiving trays (15) are distributed in an array from top to bottom.

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