CN218995187U

CN218995187U - Appearance detection device for coil

Info

Publication number: CN218995187U
Application number: CN202223313651.5U
Authority: CN
Inventors: 田沙沙; 阙瑞登; 卢旺辉; 卢丽萍
Original assignee: Longyan Chuangyonggao Electronic Technology Co ltd
Current assignee: Longyan Chuangyonggao Electronic Technology Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-05-09
Anticipated expiration: 2032-12-06

Abstract

The utility model relates to a coil appearance detection device in the field of appearance detection devices, which comprises a workbench, wherein the workbench is provided with a conveying belt, a driving mechanism, a controller and a supporting frame, the controller and the conveying belt are both arranged at the top end of the workbench, the driving mechanism is arranged in the workbench, the supporting frame is composed of two supporting columns and a top plate, the two supporting columns are connected through the top plate, one end of the top plate, which faces the conveying belt, is provided with a first camera, one side of the supporting column, which is far away from a first rotating shaft, is provided with a lifting mechanism, the lifting mechanism is connected with a rotary cylinder and a clamp, the clamp is provided with a groove and a second camera, the right and left side surfaces of a transformer are accurately phase-captured through the second camera, the rotary cylinder is used for rotating the transformer, so that the first camera accurately phase-captured the other four surfaces of the transformer are phase-captured, six-sided detection of the appearance of a product is completed, secondary disassembly and installation are not needed in the detection process, and the appearance detection efficiency of the coil of the transformer is improved.

Description

Appearance detection device for coil

Technical Field

The utility model relates to the field of appearance detection devices, in particular to a coil appearance detection device.

Background

The finished product detection of the transformer comprises appearance detection, wherein the appearance detection of the finished product of the transformer needs to detect whether a wire hung on a stitch of a coil skeleton by an enameled wire is subjected to cold welding, cold welding and high emission, whether a coil is wrapped with a scald, whether a coil is provided with a foreign body, whether the coil is burnt or not when soldering tin is carried out, whether the coil skeleton is damaged or broken or not, whether a magnetic core is cracked or not, the edge of a peripheral adhesive tape of the transformer is tidy, high emission, whether a label is exposed or not, whether handwriting is clear or not and the like.

At present, when the actual finished product is detected, the detection content is mainly finished manually, appearance detection is carried out manually, the detection efficiency and the detection accuracy are low, the degree of automation is low, and in order to carry out shooting detection on all the faces of the transformer, the transformer is required to be repeatedly disassembled in the detection process, the shooting face of the transformer aiming at the camera is adjusted, the operation steps are complex, and the appearance detection speed of the transformer is reduced.

Disclosure of Invention

The utility model aims to solve the defects and provide the coil appearance detection device which can realize the automation of the appearance detection of the transformer, avoid repeated disassembly and improve the detection efficiency and the accuracy.

The object of the utility model is achieved by:

the utility model provides a solenoid outward appearance detection device, the on-line screen storage device comprises a workbench, the workstation is equipped with the conveyer belt, actuating mechanism, controller and support frame, the top of workstation is all located to controller and conveyer belt, one side of conveyer belt inside is equipped with first pivot, and the opposite side is equipped with the second pivot, actuating mechanism locates the inside of workstation, and be connected with the first pivot of conveyer belt, the support frame comprises two spinal branch daggers and roof, two spinal branch daggers are located the both sides at workstation top respectively, two spinal branch daggers set up relatively, two spinal branch daggers are connected through the roof, the roof is equipped with first camera towards the one end of conveyer belt, one side that the first pivot was kept away from to the support column is equipped with elevating system, elevating system is connected with revolving cylinder and anchor clamps, the front end of revolving cylinder is located to the anchor clamps, the middle part of anchor clamps is equipped with recess and second camera, the second camera is located concave groove, actuating mechanism, elevating system, revolving cylinder, first camera and second camera all pass through controller electric connection.

In the above description, as a preferred scheme, the driving mechanism is composed of a driving motor, a driving wheel, a driven wheel, a fixing seat and a belt, the fixing seat is arranged in the workbench, one end of the fixing seat extends to the top of the workbench, the driving wheel and the driven wheel are arranged in the fixing seat, the driving motor is located on one side of the workbench, a rotating shaft of the driving motor extends to the fixing seat and is connected with the driving wheel, the driving wheel is in transmission connection with the driven wheel through the belt, the driven wheel is connected with the first rotating shaft through a coupling, and the driving motor is in electric connection with the controller.

In the above description, as a preferred scheme, the lifting mechanism is composed of a sliding guide rail, a sliding block and a guide rail motor, the sliding guide rail is arranged on one side of the support column away from the first rotating shaft, the guide rail motor is arranged at one end of the sliding guide rail close to the top plate, the sliding block is arranged on the sliding guide rail in a matched manner, the revolving cylinder is arranged on one side of the sliding block away from the sliding guide rail, and the guide rail motor is electrically connected with the controller.

In the above description, preferably, a storage box for accommodating the qualified products is provided on a side of the table close to the driving mechanism.

In the above description, as a preferable scheme, an infrared sensor is disposed in the groove, and the infrared sensor is electrically connected with the controller, so that the conveyor belt stops moving when the transformer to be detected passes through the infrared sensor, and the detection position of the transformer is accurately controlled.

In the above description, as a preferable scheme, a cabinet door is arranged on one side of the workbench, and a handle connected by welding is arranged on the cabinet door.

In the above description, preferably, a rubber pad is provided at the front end of the clamp to prevent the outer surface of the transformer from being scratched.

The coil appearance detection device provided by the utility model has the following beneficial effects:

1) The left side face and the right side face of the transformer are accurately captured and phased through the second camera, the transformer is in a suspended state through the cooperation of the clamp and the lifting mechanism, the rotary cylinder is utilized to rotate the transformer, the first camera is used for accurately capturing and phased processing of the other four faces of the transformer, six-face detection of the appearance of a product is completed, secondary dismounting and installation are not needed in the detection process, the efficiency of appearance detection of a coil of the transformer is improved, and then automatic stable and accurate detection is realized on the transformer only according to the set appearance detection standard of the transformer, and the detection accuracy is improved.

2) Through adopting the conveying mode of conveyer belt, make the coil outward appearance detection device of transformer exert mechanical automation's advantage, the staff only need place the transformer on the conveyer belt, just can carry the transformer to detection area through the conveyer belt, and the rethread conveyer belt exports qualified product after the detection is accomplished, promotes detection device's degree of automation.

Drawings

FIG. 1 is an exploded view of a coil appearance inspection device according to the present utility model;

FIG. 2 is a schematic diagram of a three-dimensional structure of a coil appearance detecting device according to the present utility model;

FIG. 3 is an enlarged view of a portion of FIG. 2A;

FIG. 4 is a schematic rear perspective view of the device for detecting the appearance of a coil;

FIG. 5 is an exploded view of the drive mechanism of the present utility model;

FIG. 6 is a schematic diagram showing the structure of a driving mechanism and a conveyor belt in the coil appearance detecting device of the present utility model;

in the figure, 1-workbench, 101-cabinet door, 102-handle, 2-conveyor belt, 201-first rotating shaft, 202-second rotating shaft, 3-driving mechanism, 301-driving motor, 302-driving wheel, 303-driven wheel, 304-fixing seat, 305-belt, 306-coupling, 4-controller, 5-support frame, 6-storage box, 7-support column, 8-top plate, 801-first camera, 9-lifting mechanism, 901-sliding guide rail, 902-sliding block, 903-guide rail motor, 10-revolving cylinder, 11-clamp, 111-groove, 112-second camera, 113-infrared sensor.

Detailed Description

The utility model is described in further detail below with reference to the drawings and the detailed description.

Referring to fig. 1-6, the coil appearance detection device specifically implemented in this embodiment includes a workbench 1, the workbench 1 is provided with a conveyor belt 2, a driving mechanism 3, a controller 4 and a supporting frame 5, the controller 4 and the conveyor belt 2 are all disposed at the top end of the workbench 1, one side of the interior of the conveyor belt 2 is provided with a first rotating shaft 201, the other side is provided with a second rotating shaft 202, one side of the workbench 1 is provided with a cabinet door 101, and the cabinet door 101 is provided with a handle 102 connected by welding.

The driving mechanism 3 is arranged in the workbench 1 and is connected with the first rotating shaft 201 of the conveyor belt 2, the driving mechanism 3 is composed of a driving motor 301, a driving wheel 302, a driven wheel 303, a fixed seat 304 and a belt 305, the fixed seat 304 is arranged in the workbench 1, one end of the fixed seat 304 extends to the top of the workbench 1, the driving wheel 302 and the driven wheel 303 are arranged in the fixed seat 304, the driving motor 301 is arranged on one side of the workbench 1, the rotating shaft of the driving motor 301 extends to the fixed seat 304 and is connected with the driving wheel 302, the driving wheel 302 and the driven wheel 303 are in transmission connection through the belt 305, the driven wheel 303 is connected with the first rotating shaft 201 through a coupler 306, the driving motor 301 is in electric connection with the controller 4, and a storage box 6 for placing qualified products in detection is arranged on one side of the workbench 1, which is close to the driving mechanism 3.

The support frame 5 comprises two support columns 7 and roof 8, two support columns 7 are located the both sides at workstation 1 top respectively, two support columns 7 set up relatively, two support columns 7 are connected through roof 8, roof 8 is equipped with first camera 801 towards the one end of conveyer belt 2, one side that support column 7 kept away from first pivot 201 is equipped with elevating system 9, elevating system 9 is connected with gyration cylinder 10 and anchor clamps 11, elevating system 9 comprises slide rail 901, slider 902 and guide rail motor 903, slide rail 901 locates the support column 7 one side of keeping away from first pivot 201, guide rail motor 903 is installed in slide rail 901 and is close to the one end of roof 8, the supporting installation of slider 902 is on slide rail 901, gyration cylinder 10 locates the slider 902 one side of keeping away from slide rail 901, guide rail motor 903 carries out electric connection with controller 4.

The front end of gyration cylinder 10 is located to anchor clamps 11, the front end of anchor clamps 11 is equipped with the rubber pad, prevent to press from both sides the surface of damaging the transformer, the middle part of anchor clamps 11 is equipped with recess 111 and second camera 112, second camera 112 is located recess 111, be equipped with infrared sensor 113 in the recess 111, infrared sensor 113 carries out electric connection with controller 4, when the transformer that needs to detect passes through infrared sensor 113, make conveyer belt 2 stop the motion, the accurate detection position of control transformer, actuating mechanism 3, elevating system 9, gyration cylinder 10, first camera 801 and second camera 112 all pass through controller 4 electric connection.

When the coil appearance detection device is actually used, a worker starts the driving motor 301 through the controller 4, the driving wheel 302 drives the driven wheel 303 through the belt 305, the driven wheel 303 drives the first rotating shaft 201 through the coupler 306, the conveyor belt 2 is driven by the first rotating shaft 201 to move, the worker places a transformer with the appearance of a detection coil on the conveyor belt 2, when the transformer on the conveyor belt 2 passes through the induction area of the infrared sensor 113, the driving motor 301 stops rotating, the conveyor belt 2 stops conveying, the transformer stays in the detection area, the second camera 112 in the groove 111 of the clamp 11 accurately captures and forms phases on two side surfaces of the transformer, then the push rod of the rotary cylinder 10 stretches out, the transformer is clamped by the clamp 11, the guide rail motor 903 is started, the sliding block 902 positioned on the sliding guide rail 901 drives the revolving cylinder 10 to vertically ascend, the revolving cylinder 10 drives the transformer to rotate after the transformer is in a suspended state and reaches a preset height, the first camera 801 accurately captures four other surfaces of the transformer to form phases, six-surface detection of the appearance of a product is completed, the sliding block 902 on the sliding guide rail 901 drives the revolving cylinder 10 to vertically descend after detection is completed, then the push rod of the revolving cylinder 10 is retracted, the driving motor 301 is started, the transformer is conveyed into the storage box 6 along with the conveying belt 2, accordingly, the appearance detection efficiency of a transformer coil is improved, automatic and stable accurate detection is realized on the transformer, and the detection accuracy is improved.

The foregoing is a further detailed description of the utility model in connection with specific preferred embodiments, and is not intended to limit the practice of the utility model to such description. It will be apparent to those skilled in the art that several simple deductions or substitutions can be made without departing from the spirit of the utility model, and the scope of the utility model is to be considered as the scope of the utility model.

Claims

1. Coil appearance detection device, including the workstation, its characterized in that: the workbench is provided with a conveying belt, a driving mechanism, a controller and a supporting frame, wherein the controller and the conveying belt are arranged at the top end of the workbench, a first rotating shaft is arranged on one side of the inside of the conveying belt, a second rotating shaft is arranged on the other side of the inside of the conveying belt, the driving mechanism is arranged in the workbench and is connected with the first rotating shaft of the conveying belt, the supporting frame is composed of two supporting columns and a top plate, the two supporting columns are respectively arranged at the two sides of the top of the workbench, the two supporting columns are oppositely arranged, the two supporting columns are connected through the top plate, one end of the top plate, facing the conveying belt, of the top plate is provided with a first camera, one side, far away from the first rotating shaft, of the supporting columns is provided with a lifting mechanism, the lifting mechanism is connected with a rotary cylinder and a clamp, the clamp is arranged at the front end of the rotary cylinder, a groove and a second camera are arranged in the middle of the clamp, and the second camera is arranged in a concave groove, and the driving mechanism, the lifting mechanism, the rotary cylinder, the first camera and the second camera are electrically connected through the controller.

2. The coil appearance detection device according to claim 1, wherein: the driving mechanism consists of a driving motor, a driving wheel, a driven wheel, a fixed seat and a belt, wherein the fixed seat is arranged in the workbench, one end of the fixed seat extends to the top of the workbench, the driving wheel and the driven wheel are arranged in the fixed seat, the driving motor is positioned on one side of the workbench, a rotating shaft of the driving motor extends to the fixed seat and is connected with the driving wheel, the driving wheel is in transmission connection with the driven wheel through the belt, the driven wheel is connected with the first rotating shaft through a coupling, and the driving motor is in electric connection with the controller.

3. The coil appearance detection device according to claim 1, wherein: the lifting mechanism consists of a sliding guide rail, a sliding block and a guide rail motor, wherein the sliding guide rail is arranged on one side of the support column away from the first rotating shaft, the guide rail motor is arranged at one end of the sliding guide rail close to the top plate, the sliding block is arranged on the sliding guide rail in a matched mode, the revolving cylinder is arranged on one side of the sliding block away from the sliding guide rail, and the guide rail motor is electrically connected with the controller.

4. A coil appearance inspection device according to any one of claims 1 to 3, wherein: one side of the workbench, which is close to the driving mechanism, is provided with a storage box for placing qualified products.

5. A coil appearance inspection device according to any one of claims 1 to 3, wherein: an infrared sensor is arranged in the groove and is electrically connected with the controller.

6. A coil appearance inspection device according to any one of claims 1 to 3, wherein: one side of the workbench is provided with a cabinet door, and the cabinet door is provided with a handle connected through welding.

7. A coil appearance inspection device according to any one of claims 1 to 3, wherein: the front end of the clamp is provided with a rubber pad.