CN215526022U - Full-automatic ageing facility of rectifier bridge - Google Patents
Full-automatic ageing facility of rectifier bridge Download PDFInfo
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- CN215526022U CN215526022U CN202121365771.2U CN202121365771U CN215526022U CN 215526022 U CN215526022 U CN 215526022U CN 202121365771 U CN202121365771 U CN 202121365771U CN 215526022 U CN215526022 U CN 215526022U
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Abstract
The utility model discloses a full-automatic aging facility of a rectifier bridge, which belongs to the field of semiconductor processing facilities, and is characterized in that a rectangular rack is utilized, a cylindrical driving roller, a cylindrical supporting roller and an annular conveying belt are installed in front of the rack through two strip-shaped connecting plates which are arranged in parallel transversely, a strip-shaped baffle is longitudinally arranged on the right side of the two connecting plates, a rectangular first air cylinder is longitudinally arranged above the front of the right side of the front connecting plate, a cylindrical servo motor is transversely arranged in the center of the right side of the rack, a disk-shaped aging disk is arranged on a middle shaft on the right side of the servo motor, a rectangular supporting plate is arranged in the center of the right side of the rack, a second air cylinder is vertically arranged on the supporting plate, and a U-shaped material taking hook is arranged at the top end of a piston rod above the second air cylinder.
Description
Technical Field
The utility model discloses a full-automatic aging facility for a rectifier bridge, belongs to the field of semiconductor processing facilities, and particularly relates to an aging facility for a rectifier bridge.
Background
A rectifier bridge, a semiconductor used for converting AC current into DC current, needs to be packaged and stored after being aged one by one after being manufactured. When the enterprise of current production rectifier bridge is ageing to the rectifier bridge, mostly adopt ageing cabinet, and ageing cabinet needs to be divided into groups and carries out grafting rectifier bridge, need the manual work to circulate the grafting subassembly after ageing finishing, can not realize unmanned, takes a lot of work and time. Therefore, a fully automatic rectifier bridge aging facility is needed to replace the existing aging cabinet.
Disclosure of Invention
The utility model relates to a full-automatic aging facility for a rectifier bridge, which solves the problems by utilizing a rectangular frame, wherein a cylindrical driving roller, a cylindrical supporting roller and an annular conveying belt are arranged in front of the frame through two strip-shaped connecting plates which are arranged in parallel transversely, a strip-shaped baffle plate is longitudinally arranged on the right side of the two connecting plates, a rectangular first air cylinder is longitudinally arranged above the front of the right side of the front connecting plate, a cylindrical servo motor is transversely arranged in the center of the right side of the frame, a disk-shaped aging disk is arranged on a middle shaft on the right side of the servo motor, a rectangular supporting plate is arranged in the center of the right side of the frame, a second air cylinder is vertically arranged on the supporting plate, and a U-shaped material taking hook is arranged at the top end of a piston rod above the second air cylinder.
A full-automatic aging facility of a rectifier bridge is characterized by comprising a rack, a connecting plate, a driving roller, a supporting roller, a conveying belt, a baffle plate, an inductor, a first air cylinder, a servo motor, an aging disc, a second air cylinder, a material taking hook, a control box, a motor center shaft, a carbon brush, a slip ring, a connecting wire, an AC serial line, a plug interface, a DC serial line, a resistance wire, an electric control reversing valve, an air supply pipe, a power supply, a multi-way controller, a display screen, a contactor and a power line;
the rack is cuboid and transversely arranged on the ground, two connecting plates are transversely and horizontally arranged in parallel in front of the upper surface of the rack, and a cylindrical servo motor is transversely arranged in the center of the right side of the upper surface of the rack;
the two connecting plates are rectangular with the same size, a driving roller is longitudinally arranged at the right top end between the two connecting plates, a supporting roller is longitudinally arranged at the left top end between the two connecting plates, a strip-shaped baffle is longitudinally arranged above the right top end between the two connecting plates, a cylindrical inductor is arranged in the center of the baffle, a rectangular notch is arranged above the right top end of the rear connecting plate, a rectangular supporting plate is longitudinally and horizontally arranged above the front of the right top end of the front connecting plate, a rectangular first air cylinder is longitudinally arranged above the supporting plate, and a piston rod behind the first air cylinder extends to the upper surface of the conveying belt;
the driving roller is a roller-type speed reducing motor and is connected with the two connecting plates through middle shafts at two ends;
the supporting roller is cylindrical and is connected with the two supporting plates through the middle shafts at the two ends, the annular conveying belt is arranged on the supporting roller and the driving roller, and the upper part of the conveying belt is 2-3mm lower than the top ends of the two connecting plates;
a rectangular carbon brush support made of ceramics is vertically arranged above the right side surface of the servo motor, two rectangular carbon brushes are arranged in the carbon brush support in parallel, a cylindrical motor center shaft extends rightwards from the center of the right side of the servo motor, two annular copper slip rings are arranged above the center of the right side of the motor center shaft in parallel, the upper surfaces of the two slip rings are respectively contacted with the bottoms of the two carbon brushes, and an aging disc is arranged on the right side of the motor center shaft;
the aging disc is disc-shaped, the upper surface of the excircle is transversely and uniformly provided with inserting ports, each inserting port is formed by four copper frames which are arranged in parallel, the front parts of the frames are horn-shaped, the bottom of the first copper frame on the left of each inserting port is connected in series by an annular AC series line, the AC series line on the left is connected with the slip ring on the left on the middle shaft of the motor through a connecting line, the bottom of the first copper frame on the right of each inserting port is connected in series by an annular AC series line, the AC series line on the right is connected with the slip ring on the right on the middle shaft of the motor through a connecting line, the bottoms of the second copper frames on the left sides of all the inserting ports are connected in series through an annular DC series connection wire, the bottoms of the second copper frames on the right sides of all the inserting ports are connected in series through an annular DC series connection wire, and the two DC series connection wires are connected in parallel through 3-9 resistance wires;
the second cylinder is vertically arranged in the center of the right side face of the rack through a rectangular support plate, a U-shaped material taking hook is arranged upwards at the top end of a piston rod above the second cylinder, L-shaped hooks are respectively arranged above two ends of the material taking hook in a backward extending mode, and the two hooks respectively extend to the inner sides of two side edges of the ageing tray;
the electric control reversing valve is arranged in the frame, a front channel and a rear channel of the electric control reversing valve are respectively connected with a front cavity and a rear cavity of the first air cylinder and an upper cavity and a lower cavity of the second air cylinder through air supply pipes, and an air inlet of the electric control reversing valve is connected with a pump station through the air supply pipes;
the control box is arranged on the upper surface of the rear part of the rack through a strip-shaped bracket, a display screen is arranged in front of the control box, and a power supply, a multi-way controller and a contactor are arranged in the control box;
the power supply is connected with the multi-path controller through a power line, the multi-path controller is connected with the display screen, the driving roller, the inductor, the servo motor, the electric control reversing valve and the contactor through the power line respectively, and the contactor is connected with the carbon brush through the power line.
Furthermore, an aging disc is arranged on the right side of the rack through a servo motor.
Furthermore, the interval between the front surface of the ageing tray and the rear surface of the rear connecting plate is 3-20 mm.
Has the advantages that: when the enterprise of current production rectifier bridge is ageing to the rectifier bridge, mostly adopt ageing cabinet, and ageing cabinet needs to be divided into groups and carries out grafting rectifier bridge, need the manual work to circulate the grafting subassembly after ageing finishing, can not realize unmanned, takes a lot of work and time. The utility model provides a full-automatic ageing facility of rectifier bridge, utilize the frame of cuboid shape, cylindrical initiative cylinder has been installed through two rectangular form connecting plates that transversely set up side by side in the front above the frame, columniform supporting roller, annular conveyer belt, the right above two connecting plates has vertically set up long banding baffle, vertically set up rectangular cylinder No. one in the top in front of the right place of front connecting plate, the central authorities on the right side have transversely set up columniform servo motor above the frame, the ageing dish of disc type has been set up above the axis on servo motor right, the central authorities at frame right flank have set up rectangular backup pad, No. two cylinders have been set up perpendicularly on the backup pad, the top of piston rod has set up the material hook of getting of U type above No. two cylinders, full-automatic rectifier bridge ageing facility has been realized.
Drawings
FIG. 1 is a front view of a full-automatic aging facility for a rectifier bridge;
FIG. 2 is a schematic structural diagram of an aging plate, a motor center shaft, a carbon brush, a slip ring, a connecting wire, an AC serial wire, a socket, a DC serial wire and a resistance wire;
FIG. 3 is a schematic structural view of a first cylinder, a second cylinder, an electrically controlled directional valve and an air supply pipe;
FIG. 4 is a schematic circuit diagram of a full-automatic aging facility for a rectifier bridge;
marked in the figure, the machine frame 1, the connecting plate 2, the driving roller 3, the supporting roller 4, the conveyer belt 5, the baffle 6, the inductor 7, the first air cylinder 8, the servo motor 9, the aging plate 10, the second air cylinder 11, the material taking hook 12, the control box 13, the motor center shaft 14, the carbon brush 15, the slip ring 16, the connecting wire 17, the AC serial line 18, the plug port 19, the DC serial line 20, the resistance wire 21, the electric control reversing valve 22, the air supply pipe 23, the power supply 24, the multi-way controller 25, the display screen 26, the contactor 27 and the power supply wire 28.
Detailed Description
The shape and construction of the present invention will now be described in detail with reference to the accompanying drawings and reference numerals:
a full-automatic ageing facility of a rectifier bridge is characterized by comprising a rack 1, a connecting plate 2, an active roller (DC12V/20W)3, a supporting roller 4, a conveying belt 5, a baffle plate 6, an inductor (DC12V/1W)7, a first air cylinder (2kpa)8, a servo motor (DC220V/500W)9, an ageing tray 10, a second air cylinder (2kpa)11, a material taking hook 12, a control box 13, a motor middle shaft 14, a carbon brush (AC220V/20A)15, a slip ring (AC220V/20A)16, a connecting wire (AC220V/20A)17, an AC series line (AC220V/20A)18, a plug interface (AC220V/DC270/1A)19, a DC series line (DC270V/20A)20, a resistance wire (AC/DC300V/5A)21, an electric control reversing valve (DC 12/12V/5A, 2kpa)22, a power supply pipe (AC 220/220V A) 24/V), A multi-way controller (AC220V/30A, DC270V/20A/DC12V/5A)25, a display screen (DC12V/1A)26, a contactor (AC220V/20A)27 and a power line 28;
the frame 1 is cuboid and transversely arranged on the ground, two connecting plates 2 are transversely and horizontally arranged in parallel in front of the upper surface of the frame 1, and a cylindrical servo motor 9 is transversely arranged in the center of the right side of the upper surface of the frame 1;
the two connecting plates 2 are rectangular with the same size, the right top end between the two connecting plates 2 is longitudinally provided with the driving roller 3, the left top end between the two connecting plates 2 is longitudinally provided with the supporting roller 4, the upper surface of the right top end between the two connecting plates 2 is longitudinally provided with the strip-shaped baffle 6, the center of the baffle 6 is provided with the cylindrical inductor 7, the upper part of the right top end of the rear connecting plate 2 is provided with the rectangular gap, the upper part of the front part of the right top end of the front connecting plate 2 is longitudinally and horizontally provided with the rectangular supporting plate, the upper surface of the supporting plate is longitudinally provided with the rectangular first cylinder 8, and the piston rod behind the first cylinder 8 extends to the upper surface of the conveying belt 5;
the driving roller 3 is a roller-type speed reducing motor and is connected with the two connecting plates 2 through middle shafts at two ends;
the supporting roller 4 is cylindrical and is connected with the two supporting plates through the middle shafts at the two ends, the annular conveying belt 5 is arranged on the supporting roller 4 and the driving roller 3, and the upper part of the conveying belt 5 is 2-3mm lower than the top ends of the two connecting plates 2;
a rectangular carbon brush support made of ceramics is vertically arranged above the right side surface of the servo motor 9, two rectangular carbon brushes 15 are arranged in the carbon brush support in parallel, the center of the right side of the servo motor 9 extends rightwards to form a cylindrical motor center shaft 14, two annular copper slip rings 16 are arranged above the center of the right side of the motor center shaft 14 in parallel, the upper surfaces of the two slip rings 16 are respectively contacted with the bottoms of the two carbon brushes 15, and an aging disc 10 is arranged on the right side of the motor center shaft 14;
the aging disk 10 is disc-shaped, the upper surface of an excircle is transversely and uniformly provided with plug ports 19, the plug ports 19 are formed by four copper frames in parallel, the front parts of the frames are horn-shaped, the bottoms of the first copper frames on the left of all the plug ports 19 are connected in series by an annular AC series line 18, the AC series line 18 on the left are connected with a slip ring 16 on the left of a motor center shaft 14 through a connecting line 17, the bottoms of the first copper frames on the right of all the plug ports 19 are connected in series by an annular AC series line 18, the AC series line 18 on the right is connected with a slip ring 16 on the right of the motor center shaft 14 through a connecting line 17, the bottoms of the second copper frames on the left of all the plug ports 19 are connected in series by an annular DC series line 20, the bottoms of the second copper frames on the right of all the plug ports 19 are connected in series by an annular DC series line 20, The two DC series lines 20 are connected in parallel by 3-9 resistance wires 21;
the second cylinder 11 is vertically arranged in the center of the right side face of the rack 1 through a rectangular support plate, a U-shaped material taking hook 12 is arranged upwards at the top end of a piston rod above the second cylinder 11, L-shaped hooks are respectively arranged above two ends of the material taking hook 12 in an extending mode backwards, and the two hooks respectively extend to the inner sides of two side edges of the ageing tray 10;
the electronic control reversing valve 22 is arranged inside the rack 1, a front channel and a rear channel of the electronic control reversing valve 22 are respectively connected with a front cavity and a rear cavity of the first cylinder 8 and an upper cavity and a lower cavity of the second cylinder 11 through an air supply pipe 23, and an air inlet of the electronic control reversing valve 22 is connected with a pump station through the air supply pipe 23;
the control box 13 is arranged on the upper surface of the rear part of the frame 1 through a long strip-shaped bracket, a display screen 26 is arranged in front of the control box 13, and a power supply 24, a multi-way controller 25 and a contactor 27 are arranged in the control box;
the power supply 24 is connected with the multi-path controller 25 through a power line 28, the multi-path controller 25 is respectively connected with the display screen 26, the driving roller 3, the inductor 7, the servo motor 9, the electric control reversing valve 22 and the contactor 27 through the power line 28, and the contactor 27 is connected with the carbon brush 15 through the power line 28.
Further, an aging disk 10 is arranged on the right side of the frame 1 through a servo motor 9.
Further, the interval between the front surface of the ageing tray 10 and the rear surface of the rear connecting plate 2 is 3-20 mm.
When the full-automatic ageing facility for the rectifier bridge is used, a worker turns on a power supply, clicks a working key on a display screen, the driving roller drives a conveying belt to rotate clockwise and slowly, the contactor transmits current to an AC serial line through a carbon brush, a slip ring and a connecting line, the rectifier bridge enters the upper surface of the conveying belt in sequence through a discharge port of a detector and is conveyed rightwards and slowly by the conveying belt, at the moment, four welding pins of the rectifier bridge face the rear part of the conveying belt, the rectifier bridge is blocked by a baffle on the right side of the conveying belt, the sensor senses that the rectifier bridge arrives at the moment and instantly informs the multi-path controller to calculate, the multi-path controller controls the electric control reversing valve to drive the piston rod of the first air cylinder to push the piston rod out backwards through the rear cavity of the high-pressure gas driven first air cylinder and push the rectifier bridge to move backwards so that the four welding pins of the rectifier bridge are inserted into a plug-in front of an ageing disc, and then the multi-path controller controls the electric control reversing valve to drive the piston rod of the first air cylinder to reset (at the same time, the electric control valve to drive the piston rod of the first air cylinder to reset of the electric control valve to reset (the electric control device to reset the last step, The multi-path controller controls the electric control reversing valve to drive the upper cavity of the second air cylinder through high-pressure gas to force the piston rod to pull the material taking hook to move downwards and then control the piston rod to reset upwards, at the moment, the servo motor drives the ageing tray to rotate clockwise by the distance of the center distance between the two inserting ports, so that the position right in front of the lower inserting port is opposite to the upper surface of the conveying belt, after the next rectifier bridge is conveyed to the left side of the inductor, the multi-path controller controls the electric control reversing valve and the first air cylinder to insert the electric control reversing valve into the inserting port according to the steps, the rectifier bridge inserted into the upper part of the inserting port converts AC current into DC current and then conveys the DC current to a DC series line, resistance wires consume the DC current to force the rectifier bridge to play an ageing role, and when the rectifier bridge inserted into the upper part of the inserting port rotates to the position right above the second air cylinder, the rectifier bridge is hooked by the material taking hook which moves downwards to two ends and is pulled out of the inserting port and then falls into the turnover box.
The above-mentioned non-detailed description is prior art.
The foregoing is merely a general disclosure of the utility model and is not intended to limit the utility model in any way; those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the scope of the utility model as defined by the appended claims.
Claims (3)
1. A full-automatic aging facility of a rectifier bridge is characterized by comprising a rack, a connecting plate, a driving roller, a supporting roller, a conveying belt, a baffle plate, an inductor, a first air cylinder, a servo motor, an aging disc, a second air cylinder, a material taking hook, a control box, a motor center shaft, a carbon brush, a slip ring, a connecting wire, an AC serial line, a plug interface, a DC serial line, a resistance wire, an electric control reversing valve, an air supply pipe, a power supply, a multi-way controller, a display screen, a contactor and a power line;
the rack is cuboid and transversely arranged on the ground, two connecting plates are transversely and horizontally arranged in parallel in front of the upper surface of the rack, and a cylindrical servo motor is transversely arranged in the center of the right side of the upper surface of the rack;
the two connecting plates are rectangular with the same size, a driving roller is longitudinally arranged at the right top end between the two connecting plates, a supporting roller is longitudinally arranged at the left top end between the two connecting plates, a strip-shaped baffle is longitudinally arranged above the right top end between the two connecting plates, a cylindrical inductor is arranged in the center of the baffle, a rectangular notch is arranged above the right top end of the rear connecting plate, a rectangular supporting plate is longitudinally and horizontally arranged above the front of the right top end of the front connecting plate, a rectangular first air cylinder is longitudinally arranged above the supporting plate, and a piston rod behind the first air cylinder extends to the upper surface of the conveying belt;
the driving roller is a roller-type speed reducing motor and is connected with the two connecting plates through middle shafts at two ends;
the supporting roller is cylindrical and is connected with the two supporting plates through the middle shafts at the two ends, the annular conveying belt is arranged on the supporting roller and the driving roller, and the upper part of the conveying belt is 2-3mm lower than the top ends of the two connecting plates;
a rectangular carbon brush support made of ceramics is vertically arranged above the right side surface of the servo motor, two rectangular carbon brushes are arranged in the carbon brush support in parallel, a cylindrical motor center shaft extends rightwards from the center of the right side of the servo motor, two annular copper slip rings are arranged above the center of the right side of the motor center shaft in parallel, the upper surfaces of the two slip rings are respectively contacted with the bottoms of the two carbon brushes, and an aging disc is arranged on the right side of the motor center shaft;
the aging disc is disc-shaped, the upper surface of the excircle is transversely and uniformly provided with inserting ports, each inserting port is formed by four copper frames which are arranged in parallel, the front parts of the frames are horn-shaped, the bottom of the first copper frame on the left of each inserting port is connected in series by an annular AC series line, the AC series line on the left is connected with the slip ring on the left on the middle shaft of the motor through a connecting line, the bottom of the first copper frame on the right of each inserting port is connected in series by an annular AC series line, the AC series line on the right is connected with the slip ring on the right on the middle shaft of the motor through a connecting line, the bottoms of the second copper frames on the left sides of all the inserting ports are connected in series through an annular DC series connection wire, the bottoms of the second copper frames on the right sides of all the inserting ports are connected in series through an annular DC series connection wire, and the two DC series connection wires are connected in parallel through 3-9 resistance wires;
the second cylinder is vertically arranged in the center of the right side face of the rack through a rectangular support plate, a U-shaped material taking hook is arranged upwards at the top end of a piston rod above the second cylinder, L-shaped hooks are respectively arranged above two ends of the material taking hook in a backward extending mode, and the two hooks respectively extend to the inner sides of two side edges of the ageing tray;
the electric control reversing valve is arranged in the frame, a front channel and a rear channel of the electric control reversing valve are respectively connected with a front cavity and a rear cavity of the first air cylinder and an upper cavity and a lower cavity of the second air cylinder through air supply pipes, and an air inlet of the electric control reversing valve is connected with a pump station through the air supply pipes;
the control box is arranged on the upper surface of the rear part of the rack through a strip-shaped bracket, a display screen is arranged in front of the control box, and a power supply, a multi-way controller and a contactor are arranged in the control box;
the power supply is connected with the multi-path controller through a power line, the multi-path controller is connected with the display screen, the driving roller, the inductor, the servo motor, the electric control reversing valve and the contactor through the power line respectively, and the contactor is connected with the carbon brush through the power line.
2. The full-automatic aging facility for the rectifier bridge as claimed in claim 1, wherein an aging disk is arranged on the right side of the rack through a servo motor.
3. A full-automatic ageing facility for rectifier bridges according to claim 1, wherein the distance between the front surface of the ageing tray and the rear surface of the rear connecting plate is 3-20 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121365771.2U CN215526022U (en) | 2021-06-20 | 2021-06-20 | Full-automatic ageing facility of rectifier bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121365771.2U CN215526022U (en) | 2021-06-20 | 2021-06-20 | Full-automatic ageing facility of rectifier bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215526022U true CN215526022U (en) | 2022-01-14 |
Family
ID=79809096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121365771.2U Active CN215526022U (en) | 2021-06-20 | 2021-06-20 | Full-automatic ageing facility of rectifier bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215526022U (en) |
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2021
- 2021-06-20 CN CN202121365771.2U patent/CN215526022U/en active Active
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