CN212902362U

CN212902362U - Semiconductor silicon carbide electronic component heat energy circulation baking device

Info

Publication number: CN212902362U
Application number: CN202022078334.4U
Authority: CN
Inventors: 钟卓谦
Original assignee: Shenzhen Yarui Intelligent Technology Co ltd
Current assignee: Shenzhen Yarui Intelligent Technology Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-04-06
Anticipated expiration: 2030-09-21

Abstract

The utility model provides a semiconductor carborundum electronic components heat energy circulation baking equipment relates to the electronic components field. Including toasting the case, the lower fixed surface who toasts the case installs the supporting leg, toasts the back fixed mounting of case and has the fan, the lower fixed surface of fan is connected with the return air hose. This semiconductor carborundum electronic components heat energy circulation baking equipment, through setting up driving motor, the action wheel, the drive belt, from the driving wheel, first screw lead screw and second screw lead screw, it is rotatory to drive first screw lead screw and second screw lead screw simultaneously, make the screw thread slider slide from top to bottom through the effect of screw thread, and then the box is placed in the drive and slides from top to bottom, it is more even to make to toast, through setting up temperature-detecting device, detect the temperature of toasting the incasement, prevent that the high temperature from causing electronic components to damage, through setting up atmospheric pressure detection device, detect toasting incasement atmospheric pressure, prevent to toast the incasement temperature rise and cause the atmospheric pressure increase.

Description

Semiconductor silicon carbide electronic component heat energy circulation baking device

Technical Field

The utility model relates to an electronic components technical field specifically is a semiconductor carborundum electronic components heat energy circulation baking equipment.

Background

The electronic components are components of electronic elements and small machines and instruments, are usually composed of a plurality of parts and can be commonly used in similar products; some parts of industries such as electric appliances, radio, instruments and the like are general names of electronic devices such as capacitors, transistors, hairsprings, spiral springs and the like, diodes and the like are common, and the electronic components comprise: the electronic device comprises a resistor, a capacitor, an inductor, a potentiometer, an electronic tube, a radiator, an electromechanical element, a connector, a semiconductor discrete device, an electroacoustic device, a laser device, an electronic display device, a photoelectric device, a sensor, a power supply, a switch, a micro-special motor, an electronic transformer, a relay, a printed circuit board, an integrated circuit, various circuits, piezoelectricity, a crystal, quartz, a ceramic magnetic material, a base material substrate for a printed circuit, an electronic function process special material, an electronic adhesive product, an electronic chemical material, a component and the like.

At present, the situation that the temperature and the air pressure in a baking box are too high or too low is easily caused in the use process of the conventional semiconductor silicon carbide electronic component heat energy rotary baking device, so that the electronic component is damaged to a certain extent, and the situation that the electronic component is not uniformly baked can also be caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a semiconductor carborundum electronic components heat energy circulation baking equipment has solved the problem mentioned in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a heat energy circulation baking device for semiconductor silicon carbide electronic components comprises a baking oven, wherein supporting legs are fixedly arranged on the lower surface of the baking oven, a fan is fixedly arranged on the back surface of the baking oven, the lower surface of the fan is fixedly connected with a return air pipe, one side of the fan is fixedly connected with an air supply pipe, a heating box is fixedly arranged in the baking box, an electric heating wire is fixedly arranged in the heating box, a baffle plate is fixedly arranged inside the baking box, a communicating pipe is fixedly arranged on one side of the heating box, one end of the communicating pipe is fixedly provided with an air blowing head, the bottom of the baking box is fixedly provided with a driving motor, a support rod is fixedly arranged on the outer side of the driving motor, the output end of the driving motor is connected with a driving wheel, the driving wheel is connected with a driven wheel through a transmission belt.

Preferably, the upper surface of the driving wheel is rotatably connected with a first threaded screw rod, the upper surface of the driven wheel is rotatably connected with a second threaded screw rod, a first bearing is fixedly mounted on the outer side of the second threaded screw rod, and a second bearing is fixedly mounted at one end of the first threaded screw rod.

Preferably, the outer side of the second threaded screw rod is movably provided with a threaded sliding block, and one side of the threaded sliding block is fixedly provided with a placing box.

Preferably, the upper surface of the baking oven is fixedly provided with a sealing cover, and the upper surface of the sealing cover is fixedly provided with a handle.

Preferably, the inner wall fixed mounting who toasts the case has temperature-detecting device, the inner wall fixed mounting who toasts the case has air pressure detecting device, one side fixed mounting who toasts the case has registration display device.

Preferably, the upper surface of the baking oven is fixedly provided with an exhaust pipe, and the outer side of the exhaust pipe is fixedly provided with an electromagnetic valve.

(III) advantageous effects

The utility model provides a semiconductor carborundum electronic components heat energy circulation baking equipment. Has the following beneficial effects:

1. this semiconductor carborundum electronic components heat energy circulation baking equipment, through setting up fan, blast pipe and return air duct, can blow in the air in to the heating box, the return air duct can be heated in the hot-air that toasts the incasement is taken out the heating box again through the fan simultaneously, realizes that heat energy circulation toasts, through setting up heating box, heating wire, communicating pipe and blowing head, can heat the air that gets into in the heating box, toasts electronic components at the head of blowing through connecting.

2. This semiconductor carborundum electronic components heat energy circulation baking equipment, through setting up driving motor, the action wheel, the drive belt, from the driving wheel, first screw lead screw and second screw lead screw, it is rotatory to drive first screw lead screw and second screw lead screw simultaneously, make the screw thread slider slide from top to bottom through the effect of screw thread, and then it slides from top to bottom to drive the box of placing, it is more even to make to toast, through setting up temperature-detecting device, can detect the temperature of toasting the incasement, prevent that the high temperature from causing electronic components to damage, through setting up atmospheric pressure detection device, can detect toasting incasement atmospheric pressure, prevent to toast the incasement temperature rise and cause the atmospheric pressure increase.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of a first three-dimensional cross-sectional structure of the present invention;

fig. 3 is a schematic view of a second three-dimensional cross-sectional structure of the present invention;

fig. 4 is a schematic view of the front view cross-section structure of the present invention.

In the figure: 1 blast pipe, 2 solenoid valve, 3 blow the wind head, 4 communicating pipes, 5 heating wires, 6 indicating number display device, 7 baffles, 8 first screw thread lead screws, 9 action wheels, 10 bracing pieces, 11 driving motors, 12 transmission belts, 13 driven wheels, 14 first bearings, 15 supporting legs, 16 baking boxes, 17 heating boxes, 18 screw thread sliders, 19 placing boxes, 20 handles, 21 sealing covers, 22 second bearings, 23 fans, 24 return air pipes, 25 blast pipes, 26 temperature detection devices, 27 air pressure detection devices, 28 second screw thread lead screws.

Detailed Description

The invention is explained in more detail below with reference to the figures and examples.

The embodiment of the utility model provides a semiconductor carborundum electronic components heat energy circulation baking equipment, as shown in figure 1-4, including toasting case 16, toast the lower fixed surface of case 16 and install supporting leg 15, through setting up toasting case 16 and supporting leg 15, can provide a fixed effect of support for the device, provide a sealed environment simultaneously and toast, reduce the heat loss, toast the back fixed mounting of case 16 and have fan 23, the lower fixed surface of fan 23 is connected with return air pipe 24, one side of fan 23 is fixedly connected with blast pipe 25, through setting up fan 23, blast pipe 25 and return air pipe 24, can start fan 23 and blow in air to heating box 17 through blast pipe 25, return air pipe 24 can be heated the hot-air in toasting case 16 through the fan again in heating box 17, realize the heat energy circulation toast, the inside fixed mounting of toasting case 16 has heating box 17, the inside fixed mounting of heating box 17 has heating wire 5, toast the inside fixed mounting of case 16 has baffle 7, through setting up baffle 7, can separate heating box 17 and will blow the wind head 3 and fix, one side fixed mounting of heating box 17 has communicating pipe 4, the one end fixed mounting of communicating pipe 4 has the wind head 3 of blowing, through setting up heating box 17, heating wire 5, communicating pipe 4 and wind head 3, can heat the air that gets into in heating box 17, blow the wind head 3 through connecting pipe 4 and blow the hot-blast baking to electronic components, toast the bottom fixed mounting of case 16 and have driving motor 11, the outside fixed mounting of driving motor 11 has bracing piece 10, through setting up bracing piece 10, can support driving motor 11 fixedly, the output of driving motor 11 is connected with action wheel 9, the outside of action wheel 9 is equipped with drive belt 12, the action wheel 9 is connected with from driving wheel 13 through drive belt 12, through setting up driving motor 11, action wheel 9, drive belt 12 and from driving wheel 13, can start driving motor 11 and drive action wheel 9 rotatory, then connect action wheel 9 and from driving wheel 13 through drive belt 12, can drive from driving wheel 13 rotatory, and then drive first screw lead screw 8 and second screw lead screw 28 rotatory simultaneously.

Specifically, the upper surface of the driving wheel 9 is rotatably connected with a first threaded screw rod 8, the upper surface of the driven wheel 13 is rotatably connected with a second threaded screw rod 28, a first bearing 14 is fixedly mounted on the outer side of the second threaded screw rod 28, a second bearing 22 is fixedly mounted at one end of the first threaded screw rod 8, and the first threaded screw rod 8 and the second threaded screw rod 22 can be rotated on the inner side of the bearing by arranging the first bearing 14 and the second bearing 22.

Specifically, the outside movable mounting of second screw lead screw 28 has screw slider 18, and one side fixed mounting of screw slider 18 has places box 19, through setting up screw slider 18 and placing box 19, can place electronic components and bake placing box 19 in, through the effect of screw lead screw, can drive screw slider 18 and slide from top to bottom, evenly toasts.

Specifically, the upper surface of the baking oven 16 is fixedly provided with a sealing cover 21, the upper surface of the sealing cover 21 is fixedly provided with a handle 20, and by arranging the sealing cover 21 and the handle 20, the sealing cover 21 can be opened through the handle 20 to take and place the electronic component.

Specifically, the inner wall fixed mounting who toasts case 16 has temperature-detecting device 26, through setting up temperature-detecting device 26, can detect the temperature in toasting case 16, prevent that the high temperature from causing electronic components to damage, the inner wall fixed mounting who toasts case 16 has air pressure detection device 27, through setting up air pressure detection device 27, can detect toasting the internal gas pressure of case 16, prevent to toast the temperature rise in the case 16 and cause the atmospheric pressure increase, one side fixed mounting who toasts case 16 has registration display device 6, through setting up registration display device 6, can show temperature and atmospheric pressure in toasting case 16, be convenient for carry out real time monitoring.

Specifically, the last fixed surface of toasting case 16 installs blast pipe 1, and the outside fixed surface of blast pipe 1 installs solenoid valve 2, through setting up blast pipe 1 and solenoid valve 2, can open blast pipe 1 through solenoid valve 2, exhausts toasting case 16 for the cooling step-down.

All the electric equipment in the scheme supplies power through the external power supply.

The working principle is as follows: when in use, the sealing cover 21 is firstly opened through the handle 20, then the electronic components are put into the placing box 19, then the sealing cover 21 is sealed again, then the blower 23 is started to pump the air in the baking oven 16 into the heating box 17 through the return air duct 24 and the blast duct 25, the air is heated through the heating wire 5, then the temperature in the baking box 16 is uniformly raised through the blowing head 3 connected with the communicating pipe 4, then the driving motor 11 is started to drive the first screw thread lead screw 8 and the second screw thread lead screw 28 to rotate through the transmission action of the transmission belt 12, then make the screw slider 18 slide from top to bottom through the effect of screw thread and carry out even toasting, through observing the registration on the registration display device 6, monitor the temperature and the atmospheric pressure of toasting in the case 16, if temperature and atmospheric pressure exceed the limiting value can open exhaust pipe 1 through solenoid valve 2 and carry out the cooling step-down to toasting the case 16.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a semiconductor carborundum electronic components heat energy circulation baking equipment, includes toasts case (16), its characterized in that: the electric heating oven is characterized in that supporting legs (15) are fixedly mounted on the lower surface of the baking oven (16), a fan (23) is fixedly mounted on the back surface of the baking oven (16), a return air pipe (24) is fixedly connected to the lower surface of the fan (23), an air supply pipe (25) is fixedly connected to one side of the fan (23), a heating box (17) is fixedly mounted inside the baking oven (16), heating wires (5) are fixedly mounted inside the heating box (17), a partition plate (7) is fixedly mounted inside the baking oven (16), a communicating pipe (4) is fixedly mounted on one side of the heating box (17), an air blowing head (3) is fixedly mounted at one end of the communicating pipe (4), a driving motor (11) is fixedly mounted at the bottom of the baking oven (16), a supporting rod (10) is fixedly mounted on the outer side of the driving motor (11), and an output end of the driving motor (11, the outer side of the driving wheel (9) is provided with a transmission belt (12), and the driving wheel (9) is connected with a driven wheel (13) through the transmission belt (12).

2. The heat energy circulating baking device for the semiconductor silicon carbide electronic component as claimed in claim 1, wherein: the upper surface of action wheel (9) rotates and is connected with first screw lead screw (8), the upper surface of following driving wheel (13) rotates and is connected with second screw lead screw (28), the outside fixed mounting of second screw lead screw (28) has first bearing (14), the one end fixed mounting of first screw lead screw (8) has second bearing (22).

3. The semiconductor silicon carbide electronic component heat energy circulation baking device as claimed in claim 2, wherein: the outer side of the second threaded screw rod (28) is movably provided with a threaded sliding block (18), and one side of the threaded sliding block (18) is fixedly provided with a placing box (19).

4. The heat energy circulating baking device for the semiconductor silicon carbide electronic component as claimed in claim 1, wherein: the upper surface fixed mounting of toasting case (16) has sealed lid (21), the upper surface fixed mounting of sealed lid (21) has handle (20).

5. The heat energy circulating baking device for the semiconductor silicon carbide electronic component as claimed in claim 1, wherein: the inner wall fixed mounting who toasts case (16) has temperature-detecting device (26), the inner wall fixed mounting who toasts case (16) has atmospheric pressure detection device (27), the one side fixed mounting who toasts case (16) has registration display device (6).

6. The heat energy circulating baking device for the semiconductor silicon carbide electronic component as claimed in claim 1, wherein: the upper surface fixed mounting who toasts case (16) has blast pipe (1), the outside fixed mounting of blast pipe (1) has solenoid valve (2).