CN213728466U

CN213728466U - Dust cleaning device of field effect transistor integrated with thermistor

Info

Publication number: CN213728466U
Application number: CN202022472820.4U
Authority: CN
Inventors: 吴梅; 黎国伟; 林艺
Original assignee: Guangzhou Beihe Electronics Technology Co ltd
Current assignee: Guangzhou Beihe Electronics Technology Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-07-20
Anticipated expiration: 2030-10-30

Abstract

The utility model discloses a dust cleaning device of field effect transistor of integrated thermistor, including organism and support, install the cylinder on the support, the outside side cover of cylinder is equipped with the conveyer belt, the avris of conveyer belt bonds there is the extension board, the top of extension board bonds there is the baffle, the top welding of organism has the fan housing, the top welding of fan housing has a whirlwind section of thick bamboo, one side welding of whirlwind section of thick bamboo has a section of thick bamboo and a pipe, the pipe sets up the opposite side at a section of thick bamboo that strains, this dust cleaning device of field effect transistor of integrated thermistor can simultaneously carry out the cleaning operation to a plurality of faces of field effect transistor, does not need to clear up after reversing one by one, improves the cleaning efficiency, can absorb the dust that clears up and filter to prevent the dust from diffusing in the air, guarantee the safety of air circumstance, keep the air unobstructed, avoid reducing air velocity because of filter screen jam, the field effect transistor is cleaned up, and the cleaning device is suitable for cleaning dust of the field effect transistor.

Description

Dust cleaning device of field effect transistor integrated with thermistor

Technical Field

The utility model relates to a field effect transistor processing equipment technical field specifically is a dust cleaning device of field effect transistor of integrated thermistor.

Background

When the field effect transistor is assembled or used, in order to ensure the cleanness and sanitation of the field effect transistor, dust falling on the outer side of the field effect transistor is removed, and a dust cleaning device is required to be used for cleaning the field effect transistor, the utility model with the patent application number of CN201820971223.6 discloses a dust cleaning device for the surface of a lithium ion battery, the existing dust cleaning equipment basically has the advantages of convenient operation, high cleaning speed, good cleaning effect, firm structure, long service life and the like, and can meet the use requirement of dust cleaning of the field effect transistor, however, for the existing dust cleaning equipment, on one hand, when the field effect transistor is cleaned, when one surface of the field effect transistor is cleaned, the field effect transistor needs to be reversed and then cleaned, the front surface and the back surface of the field effect transistor cannot be cleaned simultaneously, and the cleaning efficiency is not good, on the other hand, when carrying out the dust clearance to field effect transistor, the dust that is fallen by the clearance drifts away easily in the air, and easy contaminated air health, on the one hand again, when utilizing the air current to clear up field effect transistor, the filter screen is blockked up easily to the dust, and then reduces the wind speed, is unfavorable for the guarantee to the cleanliness factor of field effect transistor clearance.

Therefore, how to design a dust cleaning device of a field effect transistor integrated with a thermistor becomes a problem to be solved currently.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a dust cleaning device of integrated thermistor's field effect transistor to solve the problem that proposes in the above-mentioned background art, the utility model relates to a rationally, it is comparatively convenient during the use, be applicable to the dust of clearance field effect transistor and use.

In order to achieve the above object, the utility model provides a following technical scheme: a dust cleaning device of a field effect tube integrated with a thermistor comprises a device body, wherein the device body comprises a machine body and a support, the machine body is welded at the top of the support, a roller is installed on the support, a conveyor belt is sleeved on the outer side of the roller, a support plate is bonded on the side of the conveyor belt, a baffle is bonded on the top of the support plate, a fan cover is welded at the top of the machine body, a cyclone cylinder is welded at the top of the fan cover, a filter cylinder and a guide tube are welded on one side of the cyclone cylinder, the guide tube is arranged on the other side of the filter cylinder, an outlet is welded on one side of the filter cylinder, a bottom box is placed at the bottom of the cyclone cylinder, a blanking valve is installed at the bottom of the cyclone cylinder, a motor is installed on one side of the support through bolts, a separation net is welded at the bottom of the machine body, a blow tube is welded at the bottom of the guide tube, and a first fan is installed on the inner side of the guide tube through bolts, the filter cartridge is characterized in that a filter screen is mounted on the inner wall of the filter cartridge through a bolt, a fan II is mounted on the inner side of the outlet through a bolt, and a switch I and a switch II are mounted on one side of the machine body through bolts.

As a preferred embodiment of the present invention, the first switch is connected to the first motor, the first fan and the blanking valve through an electric wire, and the second switch is connected to the second fan through an electric wire.

As a preferred embodiment of the utility model, the cylinder is through on the pivot installing support, the one end of cylinder is passed the support and is installed on the output shaft of motor, the quantity of cylinder is 2, the outside side at two cylinders is established to the conveyer belt cover.

As a preferred embodiment of the present invention, the cyclone is communicated with the inner side of the machine body through the fan housing, the bottom of the cyclone is communicated with the bottom box, and the top of the cyclone is respectively communicated with the duct and the filter cartridge.

As a preferred embodiment of the present invention, the bottom of the guide pipe passes through the machine body and extends to the inner side of the machine body, and the bottom end of the blow pipe passes through the separation net and extends to the bottom of the separation net.

As a preferred embodiment of the present invention, the support plates are uniformly distributed on the conveyor belt, and the baffles are uniformly distributed on the support plates.

Has the advantages that: 1. according to the dust cleaning device of the field effect transistor integrated with the thermistor, due to the arrangement of the machine body, the support, the roller, the conveyor belt, the support plate, the baffle plate, the fan cover, the cyclone cylinder, the guide pipe and the blow pipe, a plurality of surfaces outside the field effect transistor can be cleaned simultaneously, the cleaning operation is not required to be carried out after the surfaces are turned over one by one, and the cleaning efficiency is improved.

2. This dust cleaning device of field effect transistor of integrated thermistor owing to set up organism, fan housing, whirlwind section of thick bamboo, strain a section of thick bamboo, pipe, export, end box, separate net, fan one, filter screen and fan two, can absorb the dust that clears up effectively to filter it and clear away, thereby prevent effectively that the dust from spreading to the air in, ensure air circumstance's safety.

3. This dust cleaning device of field effect transistor of integrated thermistor owing to set up organism, fan housing, whirlwind section of thick bamboo, strain a section of thick bamboo, pipe, export, end box, separate net, fan one, filter screen and fan two, can keep the air flow unobstructed all the time, avoids reducing the air velocity that the blowpipe flows because of the filter screen blocks up, ensures the field effect transistor sanitization.

4. The dust cleaning device of the field effect transistor of the integrated thermistor is reasonable in design, high-efficient and convenient to use, and suitable for cleaning dust of the field effect transistor.

Drawings

Fig. 1 is a schematic structural diagram of a dust cleaning device of a field effect transistor integrated with a thermistor according to the present invention;

fig. 2 is a cross-sectional view of a dust cleaning device of a thermistor integrated fet according to the present invention;

FIG. 3 is a side cross-sectional view of a conveyor belt of a dust cleaning apparatus for a thermistor integrated FET of the present invention;

in the figure: 1. a body; 2. a support; 3. a drum; 4. a conveyor belt; 5. a support plate; 6. a baffle plate; 7. a fan housing; 8. a cyclone; 9. a filter cartridge; 10. a conduit; 11. an outlet; 12. a bottom case; 13. a discharge valve; 14. a motor; 15. separating the net; 16. blowing a pipe; 17. a first fan; 18. Filtering with a screen; 19. a second fan; 20. a first switch; 21. and a second switch.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a dust cleaning device of a field effect tube integrated with a thermistor comprises a device body, wherein the device body comprises a machine body 1 and a support 2, the machine body 1 is welded at the top of the support 2, a roller 3 is installed on the support 2, a conveyor belt 4 is sleeved on the outer side of the roller 3, a support plate 5 is bonded on the side of the conveyor belt 4, a baffle 6 is bonded on the top of the support plate 5, a fan cover 7 is welded on the top of the machine body 1, a cyclone cylinder 8 is welded on the top of the fan cover 7, a filter cylinder 9 and a guide pipe 10 are welded on one side of the cyclone cylinder 8, the guide pipe 10 is arranged on the other side of the filter cylinder 9, an outlet 11 is welded on one side of the filter cylinder 9, a bottom box 12 is placed at the bottom of the cyclone cylinder 8, a discharging valve 13 is installed at the bottom of the cyclone cylinder 8, a motor 14 is installed on one side of the support 2 through bolts, a separation net 15 is welded at the bottom of the machine body 1, a blowpipe 16 is welded at the bottom of the guide pipe 10, a first fan 17 is installed on the inner side of the guide pipe 10 through a bolt, a filter screen 18 is installed on the inner wall of the filter cylinder 9 through a bolt, a second fan 19 is installed on the inner side of the outlet 11 through a bolt, a first switch 20 and a second switch 21 are installed on one side of the machine body 1 through bolts, the second fan 17 and the second fan 19 can be used for sucking air into the cyclone cylinder 8 at the same time, on one hand, the air flow sucked from the air hood 7 is larger than the air blown out from the blowpipe 16, so that the bottom of the machine body 1 keeps negative pressure, the cleaned dust is effectively sucked into the cyclone cylinder 8 for dust collection, the dust is prevented from scattering to the outer side of the machine body 1, the safety of the air environment is ensured, on the other hand, a small amount of fine dust which can not be collected through the cyclone is filtered through the filter screen 18 by the second fan 19, the influence on the cleanliness of the field effect tube due to the increase of fine dust is prevented.

As a preferred embodiment of the present invention, the first switch 20 is connected to the motor 14, the first fan 17 and the discharging valve 13 through electric wires, and the second switch 21 is connected to the second fan 19 through electric wires.

As a preferred embodiment of the present invention, the roller 3 is installed on the support 2 through the rotation shaft, one end of the roller 3 passes through the support 2 and is installed on the output shaft of the motor 14, the number of the roller 3 is 2, the outer sides of the two rollers 3 are sleeved with the conveyor belt 4, the first switch 20 and the second switch 21 are opened, the motor 14 drives the conveyor belt 4 through the roller 3 to move, the field effect tube is placed on the top of the support plate 5, and the bottom of the blow tube 16 is conveyed by the conveyor belt 4.

As a preferred embodiment of the present invention, the cyclone cylinder 8 is linked together with the inner side of the machine body 1 through the fan cover 7, the bottom of the cyclone cylinder 8 is linked together with the bottom box 12, the top of the cyclone cylinder 8 is linked together with the duct 10 and the filter cylinder 9 respectively, the first 17 fan works to blow the air in the duct 10 downwards, the field effect tube is blown out through the blowpipe 16 to carry out the cleaning operation with strong airflow, meanwhile, the first 17 fan produces suction to the fan cover 7 through the cyclone cylinder 8, the dust blown off by the fan cover 7 is sucked into the cyclone cylinder 8, the cyclone dust collecting operation is carried out in the cyclone cylinder 8, the dust falls to the bottom of the cyclone cylinder 8, and falls into the bottom box 12 through the blanking valve 13, the air circulation can be kept in the cyclone cylinder 8 all the time, thereby the airflow speed of the effective 16 blowpipes is ensured, and the cleanliness of the field effect tube cleaning is ensured.

As a preferred embodiment of the present invention, the bottom of the guide tube 10 passes through the machine body 1 and extends to the inside of the machine body 1, and the bottom end of the blow tube 16 passes through the screen 15 and extends to the bottom of the screen 15.

As a preferred embodiment of the present invention, the extension board 5 is evenly distributed on the conveyor belt 4, the baffle 6 is evenly distributed on the extension board 5, and the extension board 5 can be utilized to support the field effect transistor, so as to clean the field effect transistor simultaneously around, and prevent the field effect transistor from being blown away through the baffle 6 and the spacing of the separation net 15.

The dust cleaning device of the field effect tube integrated with the thermistor supplies electric energy to all electric equipment through an external power supply, when the dust cleaning device is used, a first switch 20 and a second switch 21 are opened, a motor 14 drives a conveyor belt 4 to move through a roller 3, the field effect tube is placed on the top of a support plate 5 and conveyed to the bottom of a blowpipe 16 through the conveyor belt 4, the field effect tube is supported by the support plate 5 so as to clean the periphery of the field effect tube at the same time, the field effect tube can be prevented from being blown away through limiting of a baffle 6 and a separation net 15, a first fan 17 works to blow air in a guide tube 10 downwards, strong air flow is blown out from the field effect tube through the blowpipe 16 to perform cleaning operation, meanwhile, the first fan 17 generates suction to a fan cover 7 through a cyclone cylinder 8, blown dust is sucked into the cyclone cylinder 8 through the fan cover 7, and cyclone dust collection operation is performed in the cyclone cylinder 8, so that the dust falls to the bottom of the cyclone cylinder 8 and falls into the bottom box 12 through the blanking valve 13, the air can always keep smooth circulation in the cyclone cylinder 8, thereby effectively ensuring the airflow velocity of the blowpipe 16 and the cleanliness of the field effect tube, simultaneously sucking the cyclone cylinder 8 by the second fan 17 and the second fan 19, on one hand, ensuring that the airflow sucked from the fan cover 7 is larger than the air blown out from the blowpipe 16, and then make the bottom of organism 1 keep the negative pressure, and then inhale the dust that falls in the cyclone 8 effectively and gather dust, prevent that the dust from wafting the outside to organism 1, ensure the safety of air circumstance, on the other hand, utilize fan two 19 to pass through filter screen 18 with a small amount of tiny dust that can not gather dust through the cyclone and filter, prevent that tiny dust from increasing and influencing the cleanliness factor to the field effect transistor clearance.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a dust cleaning device of field effect transistor of integrated thermistor, includes the device body, its characterized in that: the device body comprises a machine body (1) and a support (2), the machine body (1) is welded at the top of the support (2), a roller (3) is installed on the support (2), a conveyor belt (4) is sleeved on the outer side of the roller (3), a support plate (5) is bonded on the side of the conveyor belt (4), a baffle (6) is bonded on the top of the support plate (5), a fan cover (7) is welded on the top of the machine body (1), a cyclone cylinder (8) is welded on the top of the fan cover (7), a filter cylinder (9) and a guide pipe (10) are welded on one side of the cyclone cylinder (8), the guide pipe (10) is arranged on the other side of the filter cylinder (9), an outlet (11) is welded on one side of the filter cylinder (9), a bottom box (12) is placed at the bottom of the cyclone cylinder (8), and a blanking valve (13) is installed at the bottom of the cyclone cylinder (8), the utility model discloses a filter cartridge, including filter cartridge, motor (14), pipe (10), fan I (17), filter screen (18), export (11), switch I (20) and switch II (21) are installed through the bolt to the inboard of export (11), the bottom welding of organism (1) has at a distance from net (15), the bottom welding of pipe (10) has blowpipe (16), fan I (17) is installed through the bolt to the inboard of pipe (10), install filter screen (18) through the bolt on straining the inner wall of section of thick bamboo (9), fan II (19) is installed through the bolt to the inboard of export (11), switch I (20) and switch II (21) are installed through the bolt to one side of organism (1).

2. The apparatus of claim 1, wherein the cleaning device comprises: the first switch (20) is connected with the motor (14), the first fan (17) and the blanking valve (13) through electric wires, and the second switch (21) is connected with the second fan (19) through electric wires.

3. The apparatus of claim 1, wherein the cleaning device comprises: the utility model discloses a motor, including motor (14), cylinder (3), support (2) and conveyer belt (4), the output shaft of motor (14) is installed to the one end of cylinder (3) on through pivot installing support (2), the one end of cylinder (3) is passed support (2) and is installed, the quantity of cylinder (3) is 2, the outside side at two cylinders (3) is established to conveyer belt (4) cover.

4. The apparatus of claim 1, wherein the cleaning device comprises: the cyclone cylinder (8) is communicated with the inner side of the machine body (1) through a fan cover (7), the bottom of the cyclone cylinder (8) is communicated with a bottom box (12), and the top of the cyclone cylinder (8) is respectively communicated with a guide pipe (10) and a filter cylinder (9).

5. The apparatus of claim 1, wherein the cleaning device comprises: the bottom of the guide pipe (10) penetrates through the machine body (1) and extends to the inner side of the machine body (1), and the bottom end of the blow pipe (16) penetrates through the separation net (15) and extends to the bottom of the separation net (15).

6. The apparatus of claim 1, wherein the cleaning device comprises: the support plates (5) are uniformly distributed on the conveyor belt (4), and the baffles (6) are uniformly distributed on the support plates (5).