CN210089294U - Drying device is used in diode production - Google Patents
Drying device is used in diode production Download PDFInfo
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- CN210089294U CN210089294U CN201920579326.2U CN201920579326U CN210089294U CN 210089294 U CN210089294 U CN 210089294U CN 201920579326 U CN201920579326 U CN 201920579326U CN 210089294 U CN210089294 U CN 210089294U
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Abstract
The utility model discloses a drying device is used in diode production, including the stoving case, the both sides inner wall of stoving case is fixed with same stoving section of thick bamboo through the bearing, and one side outer wall of stoving case has the motor through the bolt fastening, the output shaft of motor passes through the coupling joint on the transmission shaft of stoving section of thick bamboo, one side inner wall of stoving case has temperature sensor through the bolt fastening, the installing port has been seted up to stoving bottom of the case portion outer wall, and the inner wall of installing port has the heating pipe through the bolt fastening, heating pipe inner wall bucket bolt fastening has the copper pipe, copper intraductal wall is provided with the fan, the heating pipe bottom is provided with the dust cover. The utility model discloses a hydrothermal of copper pipe and the electric heat in the connecting pipe in the heating pipe are dried through two kinds of modes, have solved the single problem of current drying device stoving mode, drive the even heating of a stoving section of thick bamboo at the uniform velocity rotation silicon chip of being convenient for through the motor, adopt two kinds of stoving modes to improve the production efficiency of silicon chip.
Description
Technical Field
The utility model relates to a diode technical field especially relates to a drying device is used in diode production.
Background
Diodes, electronic components, a device with two electrodes, allow current to flow only in a single direction, and many applications use the rectifying function. And the varactor is used as an electronically tunable capacitor. The current directivity of most diodes is commonly referred to as "Rectifying" (Rectifying) function. The most common function of a diode is to allow current to pass in a single direction (referred to as forward biasing) and to block current in the reverse direction (referred to as reverse biasing). Thus, the diode can be thought of as an electronic version of the check valve. Need carry out the drying in the diode production process, current drying device stoving mode is single, and the low production efficiency who influences the diode of drying efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a drying device for diode production.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a drying device for diode production comprises a drying box, wherein the inner walls of two sides of the drying box are fixedly provided with the same drying cylinder through bearings, the outer wall of one side of the drying box is fixedly provided with a motor through bolts, the output shaft of the motor is connected onto the transmission shaft of the drying cylinder through a coupling, the inner wall of one side of the drying box is fixedly provided with a temperature sensor through bolts, the outer wall of the bottom of the drying box is provided with an installation opening, the inner wall of the installation opening is fixedly provided with a heating pipe through bolts, the inner wall of the heating pipe is fixedly provided with a copper pipe through bolts, the inner wall of the copper pipe is provided with a fan, the bottom of the heating pipe is provided with a dust cover, the four corners of the outer wall of the bottom of the drying box are fixedly provided with support legs through bolts, the outer wall of one side of the drying box is fixedly provided with a, the connecting pipe is connected to the fan, air inlet pipes are arranged on the outer walls of the two sides of the drying box, and the two air inlet pipes are connected to the connecting pipe through a three-way pipe.
Preferably, the same heating wire is fixed on the inner walls of the two sides of the connecting pipe through bolts, and the temperature sensor is connected with a microprocessor through a signal line.
Preferably, an arc opening is opened to stoving section of thick bamboo top outer wall, and one side inner wall of arc opening articulates there is the arc screen cover, the arc mouth that the equidistance is respectively is all seted up to stoving section of thick bamboo outer wall, and the inner wall of arc mouth all is provided with the protection network.
Preferably, the inner walls of the two sides of the dust cover are fixedly provided with the same mesh plate through bolts, the outer wall of the top of the mesh plate is fixedly provided with an adjusting plate through a bearing, and the outer wall of the adjusting plate is provided with through holes with different distances.
Preferably, the outer wall of the bottom of the mesh plate is fixed with a motor through a bolt, and the output of the motor is connected to a transmission shaft of the adjusting plate.
Preferably, the outer wall of one side of the drying box is provided with an access door, and the outer wall of the access door is provided with an observation window.
Preferably, the electric heating wire and the fan of the motor are both connected with a switch through wires, and the switch is connected with the microprocessor through wires.
The utility model has the advantages that:
1. this drying device is used in diode production, hydrothermal and the electric heat in the connecting pipe through copper pipe in the heating pipe are dried through two kinds of modes, have solved the single problem of current drying device stoving mode, are fit for the low temperature drying through water pump hydrothermal heating pipe, are fit for high temperature drying through the electrothermal connecting pipe, and drive the even heating of a stoving section of thick bamboo uniform velocity rotation convenient to silicon chip through the motor, adopt two kinds of stoving modes to improve the production efficiency of silicon chip.
Drawings
Fig. 1 is a schematic sectional view of a drying device for diode production according to the present invention;
fig. 2 is a schematic view of a front view structure of a drying device for diode production provided by the present invention;
fig. 3 is the utility model provides a drying device's dust cover structure sketch map is used in diode production.
In the figure: the drying machine comprises a drying box 1, a drying cylinder 2, a motor 3, an exhaust pipe 5, a temperature sensor 6, a heating pipe 7, a copper pipe 8, a fan 9, a dust cover 10, support legs 11, an air inlet pipe 12, a fan 13, a connecting pipe 14, an electric heating wire 15, an access door 16, an observation window 17, an adjusting plate 1, a mesh plate 19 and a motor 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a drying device for diode production comprises a drying box 1, wherein the inner walls of two sides of the drying box 1 are fixed with a same drying cylinder 2 through bearings, a motor 3 is fixed on the outer wall of one side of the drying box 1 through bolts, the output shaft of the motor 3 is connected on the transmission shaft of the drying cylinder 2 through a coupling, a temperature sensor 6 is fixed on the inner wall of one side of the drying box 1 through bolts, the outer wall of the bottom of the drying box 1 is provided with an installation opening, the inner wall of the installation opening is fixed with a heating pipe 7 through bolts, the inner wall of the heating pipe 7 is fixed with a copper pipe 8 through bolts, the inner wall of the copper pipe 8 is provided with a fan 9, the bottom of the heating pipe 7 is provided with a dust cover 10, the four corners of the outer wall of the bottom of the drying box 1 are fixed with support legs 11 through, and the other side of the outer wall of the top of the base is fixed with a connecting pipe 14 through bolts, the connecting pipe 14 is connected on a fan 13, the outer walls of two sides of the drying box 1 are provided with air inlet pipes 12, two air inlet pipes 12 are connected on the connecting pipe 14 through a three-way pipe, the inner walls of two sides of the connecting pipe 14 are fixed with a same heating wire 15 through bolts, a temperature sensor 6 is connected with a microprocessor through a signal line, the outer wall of the top of the drying cylinder 2 is provided with an arc opening, the inner wall of one side of the arc opening is hinged with an arc net cover, the outer wall of the drying cylinder 2 is provided with arc openings with equal distance, the inner walls of the arc openings are provided with protective nets, the inner walls of two sides of the dust cover 10 are fixed with a same mesh plate 19 through bolts, the outer wall of the top of the mesh plate 19, and the output connection of motor 20 is on the transmission shaft of regulating plate 18, and one side outer wall of stoving case 1 is provided with access door 16, and the outer wall of access door 16 is provided with observation window 17, and motor 3 heating wire 15 and fan 13 all are connected with the switch through the wire, and the switch is connected with microprocessor through the wire, and microprocessor's model is ARM9 TDMI.
The working principle is as follows: during the use, put into drying cylinder 2 earlier the silicon chip, the mode of drying is selected according to the dry degree of silicon chip, hot water in through water pump circulating copper pipe 8 when selecting connecting pipe 7 to heat, open fan 9 simultaneously and blow hot-blast to drying box 1 in, then motor 3 starts and drives drying cylinder 2 and rotate, when selecting connecting pipe 14 to heat, mesh board 19 closes fan 13 and opens and blow to drying box 1 and dry, the heating pipe through water pump hydrothermal is fit for the low temperature drying, be fit for the high temperature drying through the connecting pipe of electric heat, and drive drying cylinder 2 through motor 3 at the uniform velocity and rotate the even heating of the silicon chip of being convenient for, adopt two kinds of drying methods to improve the production efficiency of silicon chip.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A drying device for diode production comprises a drying box (1) and is characterized in that the inner walls of two sides of the drying box (1) are fixedly provided with the same drying cylinder (2) through bearings, the outer wall of one side of the drying box (1) is fixedly provided with a motor (3) through bolts, an output shaft of the motor (3) is connected onto a transmission shaft of the drying cylinder (2) through a coupling, the inner wall of one side of the drying box (1) is fixedly provided with a temperature sensor (6) through bolts, the outer wall of the bottom of the drying box (1) is provided with a mounting opening, the inner wall of the mounting opening is fixedly provided with a heating pipe (7) through bolts, the inner wall of the heating pipe (7) is fixedly provided with a copper pipe (8) through bolts, the inner wall of the copper pipe (8) is provided with a fan (9), the bottom of the heating pipe (7) is provided with a dust cover (10), and, and the outer wall of one side of the drying box (1) is fixedly provided with a base through a bolt, one side of the outer wall of the top of the base is fixedly provided with a fan (13) through a bolt, the other side of the outer wall of the top of the base is fixedly provided with a connecting pipe (14) through a bolt, the connecting pipe (14) is connected onto the fan (13), the outer walls of the two sides of the drying box (1) are provided with air inlet pipes (12), and the two air inlet pipes (12) are connected onto the connecting pipe (14) through a three-way pipe.
2. The drying device for diode production according to claim 1, wherein the same heating wire (15) is fixed on the inner wall of the two sides of the connecting pipe (14) through bolts, and the temperature sensor (6) is connected with a microprocessor through a signal line.
3. The drying device for diode production according to claim 1, wherein an arc-shaped opening is formed in the outer wall of the top of the drying cylinder (2), an arc-shaped net cover is hinged to the inner wall of one side of the arc-shaped opening, arc-shaped openings are formed in the outer wall of the drying cylinder (2) at equal intervals, and protective nets are arranged on the inner walls of the arc-shaped openings.
4. The drying device for the diode production as claimed in claim 1, wherein the inner walls of two sides of the dust cover (10) are fixed with a mesh plate (19) through bolts, the outer wall of the top of the mesh plate (19) is fixed with an adjusting plate (18) through a bearing, and the outer wall of the adjusting plate (18) is provided with through holes which are respectively arranged at equal intervals.
5. The drying device for producing the diode as claimed in claim 4, wherein the motor (20) is fixed on the outer wall of the bottom of the mesh plate (19) through a bolt, and the output of the motor (20) is connected to the transmission shaft of the adjusting plate (18).
6. The drying device for producing the diode as claimed in claim 1, wherein an access door (16) is arranged on the outer wall of one side of the drying box (1), and an observation window (17) is arranged on the outer wall of the access door (16).
7. The drying device for producing the diode as claimed in claim 1, wherein the electric heating wire (15) and the fan (13) of the motor (3) are connected with a switch through wires, and the switch is connected with the microprocessor through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920579326.2U CN210089294U (en) | 2019-04-26 | 2019-04-26 | Drying device is used in diode production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920579326.2U CN210089294U (en) | 2019-04-26 | 2019-04-26 | Drying device is used in diode production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210089294U true CN210089294U (en) | 2020-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920579326.2U Active CN210089294U (en) | 2019-04-26 | 2019-04-26 | Drying device is used in diode production |
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| CN (1) | CN210089294U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112570638A (en) * | 2020-11-24 | 2021-03-30 | 浙江瑞朗锻造有限公司 | Roll forging die preheating device of roll forging machine |
| CN112856969A (en) * | 2021-01-12 | 2021-05-28 | 毛新宇 | Surgical medical instrument drying device |
-
2019
- 2019-04-26 CN CN201920579326.2U patent/CN210089294U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112570638A (en) * | 2020-11-24 | 2021-03-30 | 浙江瑞朗锻造有限公司 | Roll forging die preheating device of roll forging machine |
| CN112856969A (en) * | 2021-01-12 | 2021-05-28 | 毛新宇 | Surgical medical instrument drying device |
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