CN118062542A

CN118062542A - Multi-station detection equipment

Info

Publication number: CN118062542A
Application number: CN202410079468.8A
Authority: CN
Inventors: 蔡扬扬; 马孟雨; 常卓越; 邱雨菲; 张武杰
Original assignee: Zhongke Huiyuan Intelligent Equipment Guangdong Co ltd; Casi Vision Technology Luoyang Co Ltd
Current assignee: Zhongke Huiyuan Intelligent Equipment Guangdong Co ltd; Casi Vision Technology Luoyang Co Ltd
Priority date: 2024-01-19
Filing date: 2024-01-19
Publication date: 2024-05-24

Abstract

The application provides multi-station detection equipment, which comprises a frame and at least two detection flow channels which are oppositely arranged on the frame along a first direction, wherein the detection flow channels comprise a feeding mechanism, a first positioning mechanism and a second positioning mechanism, the first positioning mechanism is arranged on the second direction side of the feeding mechanism, the second positioning mechanism is arranged on the second direction side of the first positioning mechanism, the feeding mechanism is used for conveying a to-be-detected object to a to-be-extracted work station in the second direction, one sides of the first positioning mechanism and the second positioning mechanism, which are away from the frame, are respectively provided with a material conveying mechanism, the material conveying mechanisms are used for conveying the to-be-detected object from the to-be-extracted work station to the receiving work station, and the first positioning mechanism and the second positioning mechanism can drive the to-be-detected object conveyed to the receiving work station to move from the receiving work station to the detection work station; the first positioning mechanisms are at least four, the second positioning mechanisms are at least four, and the material handling mechanism is further used for driving the object to be detected to move between two adjacent material receiving stations.

Description

Multi-station detection equipment

Technical Field

The application belongs to the technical field of visual inspection, and particularly relates to multi-station inspection equipment.

Background

Along with the progress of technological development and living standard, intelligent equipment gradually becomes one of the necessary articles for people to live. As one of the intelligent devices, the intelligent watch has the functions of communication, sports health monitoring, information interaction based on the internet of things and the like, and is widely popularized. People have also put high demands on the appearance of the smart watch while pursuing the performance of the smart watch.

The lid is usually glass material behind the intelligent wrist-watch, and round hole that is the circumference and arranges is covered behind the wrist-watch to the lid, is the light hole of sensors such as heart rate sensor, and wrist-watch needs to hug closely arm skin when wearing. In order to ensure the quality of the watch, the dimensional accuracy such as the dimensional deviation, the hole position deviation and the like of the watch back cover and the appearance defects such as foreign matters, smoothness, three injuries (scratch, crush, bruise), ink leakage, dirt, heterochromatic and the like on the surface of the glass are required to be strictly controlled, so that the assembly accuracy and strength of the watch back cover, the appearance aesthetic degree and the integrity are ensured, and the watch is prevented from being damaged, therefore, the watch back cover needs to detect all aspects of performances before leaving a factory.

The rear cover is small and light, the detection system works very close to the rear cover of the detected watch, and the space requirement on equipment is high; in addition, the small-sized product needs higher productivity, so the beat requirement of the equipment is higher.

However, the existing glass cover plate machine vision detection equipment mainly adopts a flow channel type detection method, the beat required by detecting the watch rear cover cannot be achieved, the detection efficiency is low, and the use cost is high.

Disclosure of Invention

Therefore, the technical problem to be solved by the application is to provide the multi-station detection equipment, wherein eight detection stations are arranged in each detection flow channel through the layout of the double detection flow channels, so that the detection of sixteen watch cover plates can be completed by a single action flow of the multi-station detection equipment, and the detection efficiency of the watch back cover can be improved.

In order to solve the problems, the application provides multi-station detection equipment, which comprises a rack and at least two detection flow channels which are oppositely arranged on the rack along a first direction, wherein the detection flow channels comprise a feeding mechanism, a first positioning mechanism and a second positioning mechanism, the first positioning mechanism is arranged on the second direction side of the feeding mechanism, the second positioning mechanism is arranged on the second direction side of the first positioning mechanism, the feeding mechanism is used for conveying an object to be detected to a material taking station in a second direction, one sides of the first positioning mechanism and the second positioning mechanism, which are away from the rack, are respectively provided with a material conveying mechanism, the material conveying mechanism is used for conveying the object to be detected from the material taking station to a material receiving station, and the first positioning mechanism and the second positioning mechanism can drive the object to be detected conveyed to the material receiving station to move from the material receiving station to the detection station;

The material handling mechanism is used for driving the to-be-detected object to move between two adjacent material receiving stations.

Advantageous effects

According to the multi-station detection equipment provided by the embodiment of the invention, the two detection flow channels are arranged, and the four first positioning mechanisms and the four second positioning mechanisms are respectively arranged in the two detection flow channels, so that the multi-station detection equipment can complete detection of sixteen objects to be detected in a single action flow, the detection time of a single object to be detected can be effectively reduced, the detection efficiency is improved, the production cost can be effectively saved, and good economic benefits are realized; meanwhile, the feeding mechanism, the material carrying mechanism, the first positioning mechanism, the material transferring mechanism, the second positioning mechanism, the jacking rotating mechanism and the discharging mechanism are integrally designed, so that the equipment structure is compact and the automation degree of the equipment is improved while the transfer flow of the object to be detected is optimized.

Drawings

FIG. 1 is a schematic diagram of a multi-station inspection apparatus according to an alternative embodiment of the present application;

FIG. 2 is a schematic view of a feeding mechanism according to an alternative embodiment of the present application;

FIG. 3 is a schematic view of the first face of a bearing housing according to an alternative embodiment of the present application;

FIG. 4 is a schematic view of a first positioning mechanism according to an alternative embodiment of the present application;

FIG. 5 is a schematic view of the embodiment of FIG. 4 from another perspective;

FIG. 6 is a schematic diagram of a second positioning mechanism according to an alternative embodiment of the present application;

FIG. 7 is a schematic illustration of a material handling mechanism according to an alternative embodiment of the present application;

FIG. 8 is a schematic view of a material handling mechanism according to an alternative embodiment of the present application;

FIG. 9 is a schematic view of an alternate embodiment of a jacking rotation mechanism according to the present application;

FIG. 10 is a schematic structural view of a first visual inspection mechanism according to an alternative embodiment of the present application;

FIG. 11 is a schematic diagram of a second visual inspection mechanism according to an alternative embodiment of the present application;

FIG. 12 is a schematic structural view of a third visual inspection mechanism according to an alternative embodiment of the present application;

FIG. 13 is a schematic structural view of a fourth visual inspection mechanism according to an alternative embodiment of the present application;

fig. 14 is a schematic view of a discharging mechanism according to an alternative embodiment of the present application.

Detailed Description

Referring to fig. 1 to 14 in combination, according to an embodiment of the present application, there is provided a multi-station detecting apparatus, including a frame 100 and at least two detecting channels relatively disposed on the frame 100 along a first direction, the detecting channels including a feeding mechanism 200, a first positioning mechanism 300, and a second positioning mechanism 400, the first positioning mechanism 300 being disposed on a second direction side of the feeding mechanism 200, the second positioning mechanism 400 being disposed on a second direction side of the first positioning mechanism 300, the feeding mechanism 200 being configured to convey a to-be-detected object to a to-be-extracted station in the second direction, the first positioning mechanism 300 and the second positioning mechanism 400 being respectively disposed on sides facing away from the frame 100 with a material handling mechanism 500, the material handling mechanism 500 being configured to handle the to-be-detected object from the to-be-extracted station to a receiving station, the first positioning mechanism 300 and the second positioning mechanism 400 being capable of driving the to-be-detected object conveyed to the receiving station to move from the receiving station to the detecting station;

Wherein, the first positioning mechanism 300 is at least four, the second positioning mechanism 400 is at least four, and the material handling mechanism 500 is further configured to drive the object to be detected to move between two adjacent receiving stations.

According to the multi-station detection equipment provided by the embodiment of the invention, the two detection flow channels are arranged, and the four first positioning mechanisms 300 and the four second positioning mechanisms 400 are respectively arranged in the two detection flow channels, so that the detection of sixteen objects to be detected can be completed by a single action flow of the multi-station detection equipment, the detection time of the single object to be detected can be effectively reduced, the detection efficiency is improved, the production cost can be effectively saved, and good economic benefits are realized; meanwhile, the material handling mechanism 500 is arranged to transfer the object to be detected, so that the transfer flow of the object to be detected is optimized, the multi-station detection equipment is compact in structure, and the automation degree is high.

The object to be detected can be an electronic component, an automobile component, a mobile phone component, a watch component, a screw nut, a composite material component such as plastic, ceramic, a button and the like, a magnesium, aluminum and alloy parts thereof and the like, and the application is not limited further. In the embodiment of the application, the object to be detected is a watch part.

Specifically, the object to be detected is a watch cover plate, and the multi-station detection equipment is used for detecting assembly accuracy and appearance defects of the watch cover plate.

Wherein the multi-station detection device comprises a frame 100, and as an implementation manner, the frame 100 is an integral type; as another embodiment, the rack 100 is split.

Specifically, in the embodiment of the present application, the rack 100 is split, the rack 100 includes a first rack 101 and a second rack 102, the first rack 101 and the second rack 102 are oppositely disposed in a second direction, the first rack 101 is connected with the second rack 102, and the connection manner of the first rack 101 and the second rack 102 may be clamping connection or bolting connection, etc., which is not limited in the present application. By setting the frame 100 as a split type, portability of the multi-station detecting device is improved, thereby improving working efficiency.

The rack 100 is used for carrying a detection flow channel, and the second direction may be a traveling direction of the object to be detected in the detection flow channel.

Specifically, two, three, four or the like may be provided for the detection flow path. It is understood that the plurality of groups of detection flow channels can perform the detection operation of the object to be detected at the same time, that is, the greater the number of detection flow channels, the higher the detection efficiency to be detected. And when the detection flow channel is arranged to be more than two, the production cost of the multi-station detection equipment can be increased, and the popularization and the use are not facilitated. In the embodiment of the application, two detection flow channels are arranged, and the two detection flow channels are arranged in opposite directions, so that the production cost of multi-station detection equipment can be considered and the detection efficiency of the object to be detected can be improved.

The two detection flow channels are arranged oppositely, namely, the two detection flow channels are arranged oppositely in the first direction.

The first direction is perpendicular to the advancing direction of the object to be detected in the horizontal plane, and the first direction can be the direction of the material receiving station towards the detecting station.

The detecting flow channel includes a feeding mechanism 200, and the feeding mechanism 200 may be a belt 2033 conveyor, a screw conveyor, a vibrating conveyor, or the like, which is not limited in the present invention. The feeding mechanism 200 is disposed on the first frame 101, and the feeding mechanism 200 is configured to convey an upstream object to be detected into the detection flow channel for detection.

Specifically, the end portion of the feeding mechanism 200 in the second direction is provided with a station to be extracted, and after the object to be detected is placed on the feeding mechanism 200, the feeding mechanism 200 can drive the object to be detected to move to the station to be extracted, so that the object to be detected can be conveniently transferred subsequently.

The detection flow channel further comprises a first positioning mechanism 300, the first positioning mechanism 300 is arranged on the second direction side of the feeding mechanism 200, and the first positioning mechanism 300 is used for accurately positioning the object to be detected so as to improve the accuracy of the detection result of the object to be detected.

Specifically, the first positioning mechanism 300 may be provided with four, five, six, or the like. In the embodiment of the present application, four first positioning mechanisms 300 are provided on the first frame 101, and four first positioning mechanisms 300 are arranged along the second direction on the first frame 101. The four first positioning mechanisms 300 are located in the same plane, and the plane where the four first positioning mechanisms 300 are located is parallel to the plane where the feeding mechanism 200 is located.

It can be understood that one first positioning mechanism 300 represents one station, that is, by arranging four first positioning mechanisms 300, so that four stations are provided in the detection flow channel, four objects to be detected can be detected at the same time, and the detection efficiency is improved.

The detection flow channel further comprises a second positioning mechanism 400, the second positioning mechanism 400 is disposed at a second direction side of the first positioning mechanism 300, and the second positioning mechanism 400 is also used for accurately positioning the object to be detected, so as to improve accuracy of detection results of the object to be detected.

Specifically, the second positioning mechanism 400 may be provided with four, five, six, or the like. In the embodiment of the present application, four second positioning mechanisms 400 are provided on the second frame 102, and four second positioning mechanisms 400 are arranged along the second direction on the second frame 102. The four second positioning mechanisms 400 are located in the same plane, and the planes of the four second positioning mechanisms 400 and the planes of the four first positioning mechanisms 300 are arranged in a coplanar manner.

It can be understood that one second positioning mechanism 400 also represents one station, that is, by arranging four second positioning mechanisms 400, the second direction sides of the four second positioning mechanisms 400 in the detection flow channel have four stations, that is, eight stations are in the detection flow channel, so that eight objects to be detected can be detected simultaneously, and the detection efficiency is further improved.

According to the multi-station detection device, eight stations are arranged in each detection flow channel through the layout of the double detection flow channels, so that the detection of sixteen watch cover plates can be completed through a single action flow of the multi-station detection device, and the detection efficiency of the watch back cover can be improved.

The detection flow channel further includes a material handling mechanism 500, where the material handling mechanism 500 may be a manipulator, etc., and may be capable of transferring an object to be detected.

Wherein two material handling mechanisms 500 are provided, one material handling mechanism 500 is disposed on the first frame 101 on a side of the four first positioning mechanisms 300 facing away from the first frame 101, and the other material handling mechanism 500 is disposed on the second frame 102 on a side of the four second positioning mechanisms 400 facing away from the second frame 102.

Wherein, all have on first positioning mechanism 300 and the second positioning mechanism 400 and connect material station and detection station, material handling mechanism 500 can be with waiting to get the material station that connects on first positioning mechanism 300 and the second positioning mechanism 400 that the material station was waited to detect, and first positioning mechanism 300 and second positioning mechanism 400 are used for driving the material that waits to detect and follow and connect material station motion to detection station.

Four first positioning mechanisms 300 are arranged, and four second positioning mechanisms 400 are arranged, namely eight receiving stations. The material handling mechanism 500 is also capable of transferring an object to be inspected from one receiving station to another.

Specifically, in the present application, the object to be detected is fed from the feeding mechanism 200, moved to the material taking station through the feeding mechanism 200, then the object to be detected in the material taking station is transferred to the material receiving station of the first positioning mechanism 300 by the material handling mechanism 500, after being positioned by the first positioning mechanism 300, the object to be detected is driven to move to the detection station, after the detection is completed, the object to be detected is transferred to the next first positioning mechanism 300 by the material handling mechanism 500, the operations are repeatedly performed, the detection of the four first positioning mechanisms 300 is completed one by one, then the object to be detected in the material receiving station of the last first positioning mechanism 300 is transferred to the material receiving station of the first second positioning mechanism 400 by the material handling mechanism 500, after the positioning of the second positioning mechanism 400 is completed, the object to be detected is driven to move to the detection station, after the detection is completed, the object to be detected is transferred to the next second positioning mechanism 400 by the material handling mechanism 500, the operations are repeatedly performed, and the detection of the four second positioning mechanisms 400 is completed.

Wherein, connect the material station in the second direction with wait to get the material station relative setting, detect the station in vertical direction with visual detection mechanism relative setting.

In some possible embodiments provided by the present disclosure, referring to fig. 2 and 3, the feeding mechanism 200 includes a driving motor 201, a belt transmission assembly 202 and a belt conveying assembly 203, the object to be detected is disposed on the belt conveying assembly 203, a first end of the belt transmission assembly 202 is connected to the belt conveying assembly 203, a second end of the belt transmission assembly is connected to the driving motor 201, and the driving motor 201 is used for driving the belt transmission assembly 202 to move, so as to drive the object to be detected to move through the belt conveying assembly 203.

By providing the belt transmission assembly 202 so that the torque output from the driving motor 201 can be stably transmitted to the belt conveying assembly 203, the stability of the movement of the object to be detected on the belt conveying assembly 203 can be improved.

Wherein, driving end and the input of belt drive assembly 202 of driving motor 201 are connected, and the output of belt drive assembly 202 is connected with the input of belt conveying assembly 203, and driving motor 201 can drive the thing of waiting to detect through belt drive assembly 202 and belt conveying assembly 203 and wait to get the material station and remove in the second direction.

Specifically, the driving motor 201 may be a stepper motor, etc., the driving end of the driving motor 201 is connected to the belt transmission assembly 202 and is used for driving the belt transmission assembly 202 to move, and the driving end of the driving motor 201 may be understood as a motor shaft of the motor, specifically may be a motor shaft of the stepper motor. It will be appreciated that belt drive assembly 202 is a reduction mechanism that can act to reduce speed and transmit torque. In an embodiment of the present application, the belt drive assembly 202 may be a gear reduction mechanism, a worm reduction mechanism, a belt 2033 wheel set reduction mechanism, or the like. When the driving motor 201 is a stepper motor, the rotation speed of the stepper motor is faster, and the step angle pause time of the stepper motor can be reduced through the deceleration action of the belt transmission assembly 202, so that the blocking of the belt transmission assembly 203 during movement is reduced, the moving speed of the object to be detected is more approximate to a uniform speed, and the moving stability of the object to be detected is improved. At the same time, the running resistance of the driving motor 201 is reduced, and the service life of the driving motor 201 is prolonged.

The belt drive assembly 202 includes a drive pulley 2021, a driven pulley 2022, and a timing belt 2023. It is to be understood that the timing belt 2023 includes a belt 2033 having a smoother inner wall surface and a timing toothed belt having meshing teeth provided on an inner wall, and the driving pulley 2021 and the driven pulley 2022 include a belt 2033 having a smoother outer peripheral wall and a timing toothed pulley having meshing teeth provided on an outer peripheral wall. In the embodiment of the present application, the synchronous belt 2023 is a synchronous toothed belt, the driving wheel 2021 and the driven wheel 2022 are synchronous toothed wheels, and the synchronous belt 2023 is respectively meshed with the driving wheel 2021 and the driven wheel 2022.

The driving wheel 2021 is coaxially disposed with the driving end of the driving motor 201, the driving end of the driving motor 201 drives the driving wheel 2021 to rotate with the axis of the driving wheel 2021 as a rotation center, and the driven wheel 2022 is driven to rotate with the axis of the driven wheel 2022 as a rotation center by a synchronous belt 2023 wound on the driving wheel 2021 and the driven wheel 2022. Specifically, the driving motor 201 is a stepper motor, and the driving wheel 2021 is coaxially sleeved on an output shaft of the stepper motor.

The belt conveying assembly 203 comprises a first belt roller 2031, a second belt roller 2032 and a belt 2033, wherein an object to be detected is arranged on the belt 2033, and the belt 2033 is respectively connected with the first belt roller 2031 and the second belt roller 2032.

Specifically, the first belt roller 2031 is coaxially disposed with the driven pulley 2022, the driven pulley 2022 is sleeved on the first belt roller 2031, the driven pulley 2022 rotates to drive the first belt roller 2031 to rotate with the axis of the first belt roller 2031 as the rotation center, and the belt 2033 wound on the second belt roller 2032 on the first belt roller 2031 simultaneously drives the second belt roller 2032 to rotate with the axis of the second belt roller 2032 as the rotation center, so that the belt 2033 can move, i.e. the object to be detected can move.

It will be appreciated that the belt conveyor assembly 203 may also include a third belt roller disposed between the first belt roller 2031 and the second belt roller 2032, with the belt 2033 also interfacing with the third belt roller. By providing the third belt roller, the belt 2033 can be tensioned with the belt 2033 longer, so as to improve the stability of movement of the object to be detected.

In some possible embodiments provided by the present disclosure, referring to fig. 2 and 3, the feeding mechanism 200 further includes a bearing seat 204, the belt conveying assembly 203 is disposed on the bearing seat 204, the bearing seat 204 includes a first surface 2041 and a second surface 2042 opposite to each other, and a first through hole 2043 penetrating the first surface 2041 and the second surface 2042 is formed in the bearing seat 204;

the first surface 2041 of the bearing block 204 is provided with a driving motor 201, the second surface 2042 of the bearing block 204 is provided with a belt transmission assembly 202, and the driving end of the driving motor 201 passes through the first through hole 2043 to be connected with the belt transmission assembly 202.

By providing the bearing block 204, a stable installation position is provided for the driving motor 201, the belt transmission assembly 202 and the belt conveying assembly 203, and the driving motor 201 can stably drive the object to be detected to move through the belt transmission assembly 202 and the belt conveying assembly 203.

It is understood that the bearing seat 204 may be U-shaped, and the bearing seat 204 has a receiving cavity therein, the first surface 2041 may be an inner wall surface of the bearing seat 204, and the second surface 2042 may be an outer wall surface of the bearing seat 204.

Wherein the first through hole 2043 is opened along a first direction.

The driving end of the driving motor 201 extends in the opposite direction of the first direction and passes through the first through hole 2043, and is fixedly connected with the driving wheel 2021, where the driving wheel 2021 and the driven wheel 2022 can be rotatably disposed on the second surface 2042 of the bearing seat 204.

Wherein the belt feed assembly 203 is disposed at a top opening of the bearing housing 204.

Specifically, the feeding mechanism 200 further includes flange bearings, and the first belt roller 2031 and the second belt roller 2032 are disposed across both ends of the bearing housing 204 through the flange bearings.

In some possible embodiments provided by the present disclosure, referring to fig. 2, the feeding mechanism 200 further includes two guide baffles 205 and two guide edges 206 disposed on the bearing seat 204 opposite to each other along the first direction, the two guide edges 206 are disposed on the second direction side of the two guide baffles 205, and the distance between the two guide edges 206 is gradually reduced in the second direction.

The guide baffle 205 and the guide edge 206 are arranged to limit the object to be detected in the first direction in the moving process of the object to be detected, so that the phenomenon that the object to be detected and the material taking station are offset in the first direction can be avoided.

The guide baffle 205 may be a rectangular metal plate, etc., and the guide baffle 205 is disposed at the top of the bearing seat 204 and extends along the second direction, for primarily guiding the object to be detected.

Specifically, in the embodiment of the present application, two guide baffles 205 are provided, and the two guide baffles 205 are oppositely disposed on the bearing seat 204 along the first direction. A guide baffle 205 is disposed on a first direction side of the belt 2033, and is used for limiting an object to be detected in a first direction; the other guide baffle 205 is disposed on the opposite side of the first direction of the belt 2033, and is used for limiting the object to be detected in the opposite direction of the first direction.

The guiding edge 206 may be a trapezoid metal plate, etc., where the guiding edge 206 is disposed on a side of the guiding baffle 205 near the station to be extracted, and the guiding edge 206 is used for accurately guiding the object to be detected.

In this embodiment, two guide edges 206 are provided, and the two guide edges 206 are oppositely disposed on the bearing seat 204 along the first direction. One guide edge 206 is disposed on a first direction side of the belt 2033 and is used for limiting the object to be detected in the first direction; the other guide edge 206 is disposed on the opposite side of the first direction of the belt 2033, and is used for limiting the object to be detected in the opposite direction of the first direction.

Specifically, the upper bottoms of the two trapezoidal guide edges 206 are disposed near the guide baffle 205, and the lower bottoms of the two trapezoidal guide edges 206 are disposed near the station to be extracted, i.e., the interval between the two trapezoidal guide edges 206 is gradually reduced in the second direction. That is, the distance between the two trapezoidal guiding edges 206 gradually decreases in the moving direction of the object to be detected, so that the shaking space of the object to be detected in the first direction can be reduced, so as to avoid the offset between the object to be detected and the material taking station in the first direction.

In some possible embodiments provided by the present disclosure, referring to fig. 2 and 3, the feeding mechanism 200 further includes an adjusting cylinder 207 and a pushing rod 208, the adjusting cylinder 207 is disposed on the first surface 2041 of the bearing seat 204, the pushing rod 208 is connected to the adjusting cylinder 207, the adjusting cylinder 207 is used for driving the pushing rod 208 to face a direction close to or far away from the station to be extracted and is fixed at a preset position, an end of the pushing rod 208 far away from the adjusting cylinder 207 is higher than the belt conveying assembly 203, and the pushing rod 208 is used for limiting an object to be detected in a direction opposite to the second direction.

The pushing rod 208 is arranged to limit the object to be detected in the second direction, so that the object to be detected and the material taking station in the second direction can be prevented from being offset.

The pushing rod 208 may be a cylindrical metal rod, etc., and the pushing rod 208 is disposed at a second direction side of the material taking station and extends along a vertical upward direction, for stopping the material to be detected, so that the material falling can be prevented, and the material to be detected can be limited at the material taking station.

Wherein, two pushing rods 208 may be disposed, and the two pushing rods 208 are disposed on the bearing seat 204 along the first direction, and the distance between the two pushing rods 208 is smaller than the diameter of the object to be detected, so as to prevent leakage.

The pushing rod 208 is connected to the adjusting cylinder 207, and the adjusting cylinder 207 can drive the pushing rod 208 to move along the length direction of the guide baffle 205 and fix at a preset position, so as to adjust the position of the pushing rod 208 relative to the station to be extracted. It can be appreciated that by adjusting the position of the pushing rod 208 relative to the station to be extracted, after the object to be detected abuts against the pushing rod 208, the center of the object to be detected coincides with the center of the station to be extracted, so that the object to be detected can be transferred subsequently.

The preset position is a position of the pushing rod 208 that is abutted against the object to be detected when the center of the object to be detected is coincident with the center of the material taking station.

Specifically, the adjusting cylinder 207 may be a sliding table cylinder, the adjusting cylinder 207 is mounted on the first surface 2041 of the bearing seat 204 through a cylinder fixing plate 4032, a pushing rod 208 mounting plate is disposed on the top of the adjusting cylinder 207, the pushing rod 208 is disposed on the pushing rod 208 mounting plate, and the adjusting cylinder 207 can drive the pushing rod 208 mounting plate to move, so that the pushing rod 208 is driven to move through the pushing rod 208 mounting plate, and the purpose of adjusting the position of the pushing rod 208 is achieved.

In some possible embodiments provided by the present disclosure, referring to fig. 3, the feeding mechanism 200 further includes an adjusting plate 209 and an idler pulley 210, the adjusting plate 209 being disposed on the first face 2041 of the bearing block 204, the idler pulley 210 being rotatably disposed on the adjusting plate 209 and interfacing with the belt conveying assembly 203.

By providing the idler 210, the belt 2033 is prevented from slipping during movement, and the stability of the operation of the belt conveying assembly 203 can be improved, so that the stability of movement of the object to be detected can be improved.

The idler pulleys 210 may be two, and the two idler pulleys 210 are disposed opposite to each other along the first direction on two sides of the belt 2033 and respectively connected to the belt 2033.

Specifically, the adjustment plate 209 is horizontally mounted on the first face 2041 of the bearing block 204, the idler 210 is rotatably disposed on the adjustment plate 209 by an idler 210 shaft, the idler 210 shaft is perpendicular to the adjustment plate 209, and the idler 210 is mounted on top of the idler 210 shaft.

It will be appreciated that the belt 2033 may be rotated by the idler 210 as it moves, the idler 210 may have an anti-biased effect, and the idler 210 may be configured to limit the belt 2033 in a first direction.

In some possible embodiments provided by the present disclosure, referring to fig. 7, a material handling mechanism 500 includes a first upright 501, a second upright 502, a handling module 503, and an adsorption unit 504, where a lifting driving assembly 505 is disposed on a side of the first upright 501 near the handling module 503, a lifting linear guide 506 is disposed on a side of the second upright 502 near the handling module 503, the handling module 503 is slidably disposed on the first upright 501 and the second upright 502 through the lifting driving assembly 505 and the lifting linear guide 506, the adsorption unit 504 is connected with the handling module 503, and the handling module 503 is used for driving the adsorption unit 504 to move along an X-axis direction, a Y-axis direction, or a Z-axis direction.

By arranging the material handling mechanism 500, on one hand, the to-be-detected objects can be transferred from the feeding mechanism to the positioning mechanisms, and on the other hand, the to-be-detected objects can be transferred among the positioning mechanisms, so that the automation degree is high; meanwhile, the material handling mechanism 500 can drive the object to be detected to move in the three-dimensional space, so that the object to be detected transferring process is optimized, and the multi-station detection equipment is compact in structure.

The first upright 501 and the second upright 502 may be square steel pipes, the first upright 501 and the second upright 502 are vertically and fixedly installed on the frame 100, and the first upright 501 and the second upright 502 are used for bearing the carrying module 503.

Specifically, a lifting driving assembly 505 is disposed on a side of the first upright 501 near the carrying module 503, where the lifting driving assembly 505 may be a simple Z-axis adjusting assembly, and in the embodiment of the present application, the lifting driving assembly 505 is a manually positioning fine tuning sliding table assembly. The second upright 502 is provided with a lifting linear guide 506 near one side of the carrying module 503, where the lifting linear guide 506 may be a sliding friction guide, an elastic friction guide, a rolling friction guide or a fluid friction guide, and in the embodiment of the present application, the lifting linear guide 506 is a sliding friction guide, and the lifting linear guide 506 extends along the Z-axis direction. The carrying module 503 is slidably arranged on the first upright post 501 and the second upright post 502 through the lifting driving assembly 505 and the lifting linear guide 506, and the carrying module 503 can be driven to move in the Z-axis direction through the lifting driving assembly 505 and the lifting linear guide 506, so that the carrying module 503 is convenient to adjust and maintain subsequently.

Wherein the Z-axis direction may be a vertical direction.

The adsorption unit 504 may be a vacuum chuck, etc., and the adsorption unit 504 is used for adsorbing the object to be detected.

Specifically, the adsorption unit 504 is connected to the carrying module 503, and the carrying module 503 is configured to drive the adsorption unit 504 to move along the X-axis direction, the Y-axis direction, or the Z-axis direction, so as to drive the object to be detected to move through the adsorption unit 504, thereby achieving the purpose of transferring the object to be detected. In the application, the carrying module 503 drives the object to be detected to move in the three-dimensional space through the adsorption unit 504, so that the object to be detected can be prevented from being damaged, and the yield of products is improved; meanwhile, the transfer flow of the object to be detected can be optimized, so that the multi-station detection equipment is compact in structure.

Wherein the X-axis direction is parallel to the second direction.

Wherein the Y-axis direction is parallel to the first direction.

In some possible embodiments provided by the present disclosure, referring to fig. 7, the handling module 503 includes an X-axis base 5031, an X-axis linear guide 5032, an X-axis drive mechanism 5033, a Z-axis base 5034, a Z-axis linear guide 5035, a Z-axis drive mechanism 5036, a Y-axis base 5037, a Y-axis connecting plate 5038, and a Y-axis drive mechanism 5039;

The X-axis bottom plate 5031 is slidably arranged on the first upright post 501 and the second upright post 502 through the lifting driving assembly 505 and the lifting linear guide rail 506, the X-axis bottom plate 5031 can move along the Z-axis direction, the X-axis linear guide rail 5032 and the X-axis driving mechanism 5033 are connected with the X-axis bottom plate 5031, and the X-axis linear guide rail 5032 and the X-axis driving mechanism 5033 are arranged on one side, away from the first upright post 501 and the second upright post 502, of the X-axis bottom plate 5031 and extend along the X-axis direction;

The Z-axis bottom plate 5034 is slidably disposed on the X-axis bottom plate 5031 through an X-axis linear guide 5032 and an X-axis driving mechanism 5033, the Z-axis bottom plate 5034 is movable along the X-axis direction, and the Z-axis linear guide 5035 and the Z-axis driving mechanism 5036 are disposed on a side of the Z-axis bottom plate 5034 facing away from the X-axis bottom plate 5031 and extend along the Z-axis direction;

The Y-axis bottom plate 5037 is slidably disposed on the Z-axis bottom plate 5034 through a Z-axis linear guide 5035 and a Z-axis driving mechanism 5036, the Y-axis bottom plate 5037 is capable of moving in the Z-axis direction, the Y-axis connecting plate 5038 is connected with the Y-axis bottom plate 5037, the Y-axis driving mechanism 5039 is disposed on a side of the Y-axis connecting plate 5038 near the object to be detected, the Y-axis driving mechanism 5039 is further connected with the adsorbing unit 504, and the Y-axis driving mechanism 5039 is used for driving the adsorbing unit 504 to move in the Y-axis direction.

Wherein, the X-axis bottom plate 5031 may be a rectangular metal vertical plate, and the X-axis bottom plate 5031 is slidably disposed on the first upright 501 and the second upright 502 through the lifting driving assembly 505 and the lifting linear guide 506.

In the embodiment of the present application, the X-axis linear guide 5032 is an arc-groove linear guide, a golde-groove linear guide, or the like, and the X-axis linear guide 5032 is an arc-groove linear guide, and the X-axis linear guide 5032 is mounted on the top of the X-axis bottom plate 5031 and extends along the X-axis direction. Specifically, the X-axis linear guide 5032 has a certain thickness in the Y-axis direction, and plays a role in elevating.

The X-axis driving mechanism 5033 may be a linear module, the X-axis driving mechanism 5033 is mounted on the X-axis bottom plate 5031, the X-axis driving mechanism 5033 is located below the X-axis linear guide 5032, and the X-axis driving mechanism 5033 extends along the length direction of the X-axis linear guide 5032.

The Z-axis bottom plate 5034 may be a rectangular metal vertical plate, and the Z-axis bottom plate 5034 is slidably disposed on the X-axis bottom plate 5031 along the X-axis direction by the X-axis driving mechanism 5033 and the X-axis linear guide 5032.

In the embodiment of the present application, the Z-axis linear guide 5035 is an arc groove linear guide, a golde groove linear guide, or the like, and the Z-axis linear guide 5035 is an arc groove linear guide, and the Z-axis linear guide 5035 is disposed at a side of the Z-axis bottom plate 5034 facing away from the X-axis bottom plate 5031 and extends along the Z-axis direction. Specifically, two Z-axis linear guides 5035 may be provided, where the two Z-axis linear guides 5035 are disposed opposite to each other along the X-axis direction, so as to improve the stability of the movement of the suction unit 504.

The Z-axis driving mechanism 5036 may be an air cylinder, and the Z-axis driving mechanism 5036 is disposed between two Z-axis linear guide rails 5035 and extends along the Z-axis direction.

Wherein, Y-axis bottom plate 5037 can be rectangular metal riser, and Y-axis bottom plate 5037 is provided on Z-axis bottom plate 5034 by Z-axis driving mechanism 5036 and Z-axis linear guide 5035 along Z-axis direction.

Wherein, the Y-axis connection plate 5038 may be a strip-shaped metal plate, and the Y-axis connection plate 5038 is installed at the bottom of the Y-axis bottom plate 5037 and extends along the X-axis direction. Specifically, the Y-axis connection plate 5038 is perpendicular to the Y-axis bottom plate 5037.

Wherein, the Y-axis driving mechanism 5039 may be a sliding table cylinder, the Y-axis driving mechanism 5039 is installed on one side of the Y-axis connecting plate 5038 near the object to be detected, the adsorption unit 504 is connected to the Y-axis driving mechanism 5039, and the Y-axis driving mechanism 5039 is used for driving the adsorption unit 504 to move along the Y-axis direction.

Specifically, the carrying module 503 further includes a suction cup mounting plate, a first end of the suction cup mounting plate is connected to the suction unit 504, a second end of the suction cup mounting plate is connected to the Y-axis driving mechanism 5039, and the Y-axis driving mechanism 5039 is used for driving the suction cup mounting plate to move, so that the suction unit 504 is driven to move by the suction cup mounting plate.

In the embodiment of the present application, five Y-axis driving mechanisms 5039 are provided, the five Y-axis driving mechanisms 5039 are uniformly arranged along the length direction of the Y-axis connecting plate 5038, and the five Y-axis driving mechanisms 5039 are all connected with the adsorption unit 504 through the sucker mounting plate.

In some possible embodiments provided by the present disclosure, referring to fig. 4 and 5, the first positioning mechanism 300 includes a first front-end turntable 301, a first rotating component 302 and a first positioning component 303, where the first front-end turntable 301 has two first receiving slots for placing objects to be detected, the two first receiving slots are located at a receiving station and a detecting station respectively, the receiving station and the detecting station are oppositely disposed along a radial direction of the first front-end turntable 301, the first positioning component 303 is disposed on the first rotating component 302 and is used for receiving and clamping the objects to be detected, the first rotating component 302 is connected with the first front-end turntable 301, and the first rotating component 302 is disposed on a side of the first front-end turntable 301 close to the frame 100 and is used for driving the first front-end turntable 301 to rotate so as to drive the objects to be detected located at the receiving station to move to the detecting station.

The first positioning mechanism 300 is arranged to accurately position the object to be detected, so that the position of the object to be detected can be quickly adjusted to a good state, the requirement of positioning adjustment of the object to be detected is met, the subsequent detection efficiency is improved, and the positioning accuracy is guaranteed.

The first front-end turntable 301 is substantially disc-shaped, and a first accommodating groove is formed at the top of the first front-end turntable 301, for accommodating an object to be detected.

Specifically, two first accommodating grooves are formed in the top of the first front-end turntable 301, and the two first accommodating grooves are oppositely disposed along the radial direction of the first front-end turntable 301. Further, a first accommodating groove is positioned at the material receiving station and is used for receiving the object to be detected; the other first accommodating groove is positioned at the detection station and used for detecting the object to be detected.

The material receiving station can be arranged opposite to the material taking station in the second direction.

The detection station may be disposed opposite to the detection end of the visual detection mechanism in the first direction.

The first positioning assembly 303 may be a push-pull clamping assembly, and is configured to receive and clamp an object to be detected in the first accommodating groove of the receiving station.

The first rotating assembly 302 may be a belt 2033 transmission type rotating driving assembly, the first rotating assembly 302 is disposed on one side of the first front end turntable 301 close to the frame 100, the first front end turntable 301 is connected to a driving end of the first rotating assembly 302, and the first rotating assembly 302 is used for driving the first front end turntable 301 to rotate with an axis line of the first front end turntable 301 as a rotation center, so that the first front end turntable 301 drives the object to be detected to move from the receiving station to the detecting station.

Specifically, the first positioning component 303 is disposed on the first rotating component 302, so that the structure of the first positioning mechanism 300 can be more compact, and the purpose of reducing the volume of the first positioning mechanism 300 can be achieved, so that the application range of the first positioning mechanism 300 can be increased, and the use requirement of a user can be met.

In some possible embodiments provided by the present disclosure, referring to fig. 4 and 5, the first rotating assembly 302 includes a first support frame 3021, a first rotating motor 3022, and a first rotating shaft 3023, where a second through hole 30211 and a third through hole 30212 are provided in the first support frame 3021, a first bearing 3024 is provided in the third through hole 30212, the first rotating motor 3022 is provided on the first support frame 3021, a driving end of the first rotating motor 3022 passes through the second through hole 30211, the first rotating shaft 3023 passes through an inner ring of the first bearing 3024, the first rotating shaft 3023 is connected to the driving end of the first rotating motor 3022 through a first transmission portion 3025, and an end of the first rotating shaft 3023, which is far from the first support frame 3021, is fixedly connected to the first front turntable 301 through a first fixing clip 3026.

The output shaft of the first rotating motor 3022 passes through the second through hole 30211, the first rotating shaft 3023 passes through the third through hole 30212 through the first bearing 3024, the first rotating motor 3022 is connected with the first rotating shaft 3023 through the first transmission portion 3025, rotation of the output shaft of the first rotating motor 3022 drives rotation of the first rotating shaft 3023, and further rotation of the first front turntable 301 on the first rotating shaft 3023 is driven through rotation of the first rotating shaft 3023, so that the first front turntable 301 drives the object to be detected to move, and the object to be detected can move from the receiving station to the detecting station.

It should be noted that, the first fixing clamp 3026 has an opening side, the first fixing clamp 3026 is sleeved on the first rotating shaft 3023, the opening side is locked by a bolt, so that the first fixing clamp 3026 is tightly held by the first rotating shaft 3023, the diameter of the bolt on the opening side is perpendicular to the diameter of the first fixing clamp 3026, a plurality of bolt holes are further formed in the first fixing clamp 3026, the axis of the bolt holes is parallel to the axis of the first fixing clamp 3026, the bolt is arranged in the bolt holes, the first fixing clamp 3026 is fixedly connected with the first front end turntable 301 by the bolt, the first rotating shaft 3023 drives the first front end turntable 301 to rotate by the first fixing clamp 3026, and further, the first fixing clamp 3026 is used for realizing connection between the first rotating shaft 3023 and the first front end turntable 301, on one hand, disassembly and maintenance are facilitated, and on the other hand, the mounting accuracy of the first front end turntable 301 can be finely adjusted, and the positioning accuracy of the first positioning mechanism 300 is improved.

Specifically, the lower end of the first bearing 3024 in the third through hole 30212, that is, the side of the first bearing 3024 facing away from the first front end turntable 301 is provided with a first bearing 3024 retainer ring, the first bearing 3024 retainer ring is sleeved on the first rotating shaft 3023, after being locked by a screw on the first bearing 3024 retainer ring, the first bearing 3024 retainer ring is tightly held against the first rotating shaft 3023, and this arrangement plays a limiting role on the first bearing 3024, so that the first bearing 3024 is prevented from being separated from the third through hole 30212 due to vibration generated in the rotating process, and the working stability of the first positioning mechanism 300 is ensured.

The first transmission part 3025 includes a first transmission wheel 30251, a second transmission wheel 30252, and a first transmission belt 30253.

Specifically, the first driving wheel 30251 is coaxially disposed on the output shaft of the first rotating motor 3022, the second driving wheel 30252 is fixed on the first rotating shaft 3023, and the first driving wheel 30251 and the second driving wheel 30252 are connected by the first driving belt 30253, so that the rotation of the output shaft of the first rotating motor 3022 can drive the rotation of the first rotating shaft 3023, it should be noted that a side of the first driving belt 30253 facing the first driving wheel 30251 and the second driving wheel 30252 is provided with teeth (tooth-shaped protrusions), the first driving wheel 30251 and the second driving wheel 30252 are synchronous wheels, and rotation teeth (including tooth grooves and protrusions) matched with the teeth are disposed on the synchronous wheels, and the transmission precision of the first transmission part 3025 is improved by matching the teeth with the rotation teeth.

It can be appreciated that the transmission form of the first transmission portion 3025 is more convenient to install and adjust, and saves time and labor; no transmission gap exists, so that the transmission accuracy is improved; the first transmission wheel 30251, the second transmission wheel 30252 and the first transmission belt 30253 are matched, and in the transmission process, the first transmission belt 30253 is an elastic piece and has a certain buffering effect, so that vibration can be reduced, the running stability of the first transmission part 3025 is improved, and noise can be reduced.

The first transmission part 3025 further includes a first tensioning wheel 30254.

Specifically, the first tensioning wheel 30254 is disposed on the first tensioning wheel 30254, the first tensioning wheel 30254 is disposed on the first supporting frame 3021, and the first tensioning wheel 30254 is disposed below the first driving belt 30253. Because the first driving belt 30253 is an elastic member, loosening can occur after a certain period of driving, if the first driving belt 30253 is loosening, the belt teeth on the first driving belt 30253 climb onto the top circles of the pulleys of the first driving wheel 30251 and the second driving wheel 30252 during driving, and instantaneously move into adjacent tooth grooves beyond the top circles of the pulleys, so that driving errors are generated, and the output torque of the first rotating motor 3022 is affected. Therefore, the first transmission part 3025 is further provided with the first tensioning wheel 30254 seat and the first tensioning wheel 30254, and when the first transmission belt 30253 is loosened, the position of the first tensioning wheel 30254 on the first tensioning wheel 30254 seat is adjusted, so that the first tensioning wheel 30254 moves towards the first transmission belt 30253, the tightness of the first transmission belt 30253 is improved, and the transmission precision of the first transmission part 3025 is further improved.

In the embodiment of the application, the connection line between the axis of the first transmission wheel 30251 and the axis of the second transmission wheel 30252 and the first tensioning wheel 30254 seat can be arranged at any angle, and in the embodiment of the application, the connection line between the axis of the first tensioning wheel 30254 seat and the axis of the first transmission wheel 30251 and the axis of the second transmission wheel 30252 is arranged vertically, so that the vertical angle is more convenient for the adjustment of the first tensioning wheel 30254, the tensioning efficiency of the first transmission belt 30253 is improved, and the transmission efficiency of the first transmission part 3025 is further improved.

The first rotating assembly 302 further includes a first slip ring 3027, where the first slip ring 3027 may be an electrical slip ring, the first slip ring 3027 is fixedly mounted on a first slip ring 3027 support, the first slip ring 3027 support is fixedly connected to the first support frame 3021, the first slip ring 3027 support is disposed on the same side as the first rotating motor 3022, and a rotor of the first slip ring 3027 is fixedly connected to the first rotating shaft 3023.

Specifically, the rotor of the first slip ring 3027 is fixedly connected with the first rotating shaft 3023, the first slip ring 3027 is connected with the first sensor 304 through a signal wire, the signal wire passes through the first slip ring 3027, the signal wire can be guaranteed to continuously rotate along with the rotating shaft, the twisting-off caused by the continuous rotation of the signal wire can be avoided, the service life of the signal wire is prolonged, the working stability and the persistence of the first positioning mechanism 300 are further improved, meanwhile, the first slip ring 3027 further has strong signal transmission capability, the start-stop efficiency of each component can be improved, and the detection efficiency after positioning of the first positioning mechanism 300 is further improved.

In some possible embodiments provided by the present disclosure, as shown with reference to fig. 4 and 5, the first positioning assembly 303 includes a first cylinder support block 3031, a first push cylinder 3032, a first lift cylinder 3033, a first return spring 3034, and a first rear fixed flange 3035 and a first movable stopper 3036 oppositely disposed along a radial direction of the first front turntable 301;

The first front end turntable 301 is provided with a first groove 3011, a first slide rail 3012 is arranged in the first groove 3011, a first movable stop block 3036 is arranged on the first slide rail 3012 through a first slide block, two ends of the first groove 3011 are provided with first mounting grooves, the first mounting grooves are used for mounting a first rear section fixed flange 3035, a first cylinder supporting block 3031 is arranged on a first supporting frame 3021, a first pushing cylinder 3032 is arranged at the top of the first cylinder supporting block 3031, the extending end of the first pushing cylinder 3032 is provided with a first pushing block 3037, two sides of the first groove 3011 are provided with first strip-shaped through holes, the first movable stop block 3036 is provided with a first protruding block 30361, the first protruding block 30361 penetrates through the first strip-shaped through holes, the first pushing cylinder 3032 can drive the first pushing block 3037 to extend so as to push the first protruding block 30361 to move in the direction away from the first rear section fixed flange 3035 in the first strip-shaped through holes, the first protruding block 30361 is connected with the first rear section fixed flange 3035, and the first end of the first reset spring 3034 is connected with the first rear section fixed flange 3035 in a direction away from the first movable stop block 3036, and the first movable stop block 3036 is connected with the first movable stop block 3036 in a direction away from the first movable stop block 6;

The first lifting air cylinder 3033 is arranged at the opposite side of the second direction of the first air cylinder supporting block 3031, a first tray 3038 is arranged at the extending end of the first lifting air cylinder 3033, the first tray 3038 is arranged opposite to the receiving station in the vertical direction, and the first lifting air cylinder 3033 is used for driving the first tray 3038 to lift so as to receive an object to be detected.

The first support frame 3021 is disposed on the frame 100, the first cylinder support block 3031 is mounted on the first support frame 3021, the first push cylinder 3032 is horizontally mounted on top of the first cylinder support block 3031, and the first push cylinder 3032 is located below the first front end turntable 301, that is, the first push block 3037 disposed at the extending end of the first push cylinder 3032 is also located below the first front end turntable 301. One end of the first protruding block 30361 far away from the first movable stop 3036 can extend below the first front end turntable 301 through a first strip-shaped through hole formed in the first front end turntable 301, so that the first protruding block 30361 and the first pushing block 3037 are located in the same plane, and the first pushing block 3037 can contact with the first protruding block 30361 and push the first protruding block 30361 to move.

The first pushing cylinder 3032 is supported by the first cylinder supporting block 3031, so that the first pushing material at the front end of the first pushing cylinder 3032 can be ensured to be in contact with the first protruding block 30361, and the moving stability of the first pushing cylinder 3032 pushing the first movable stop block 3036 is improved.

Specifically, the first pushing cylinder 3032 may be a sliding table cylinder, and the first pushing cylinder 3032 can drive the first pushing block 3037 to move, so that the first pushing block 3037 pushes the first protruding block 30361 to move, so that the first protruding block 30361 drives the first movable stop 3036 to move on the first sliding rail 3012 in a direction away from the first rear fixed flange 3035. The first protruding block 30361 moves within the range of the first strip-shaped through hole, so that the movement range of the first movable block 3036 is limited, the movement safety of the first movable block 3036 is improved, and the stability and smoothness of the movement of the first movable block 3036 can be improved through the arrangement of the first sliding rail 3012.

Wherein, the both ends of first reset spring 3034 are provided with first spring pillar respectively, and two first spring pillars are located same one side, and two spring pillars set up respectively on first rear end fixed flange and first movable dog 3036.

Specifically, promote first movable dog 3036 through first promotion cylinder 3032, and then drive first movable dog 3036 and move towards the direction of keeping away from first back end fixed flange 3035, be convenient for place the thing of waiting to detect in first holding tank, and do not rub with the thing of waiting to detect, avoid waiting to detect the thing and cause the damage, the buffering of waiting to detect the thing when first movable dog 3036 returns to the position can be improved in the setting of first reset spring 3034, avoid waiting to detect the thing and cause secondary damage, simultaneously, the setting of first promotion cylinder 3032 and first reset spring 3034 can also realize waiting to detect the quick location of thing, improve detection efficiency.

The first lifting air cylinder 3033 may be a sliding table air cylinder, the first lifting air cylinder 3033 is vertically installed on the opposite side of the second direction of the first air cylinder supporting block 3031, a first tray 3038 is arranged at the extending end of the first lifting air cylinder 3033, the first tray 3038 is arranged opposite to the receiving station in the vertical direction, and a through hole is formed in the receiving station.

Specifically, the first pushing cylinder 3032 pushes the first movable stop block 3036 to move towards a direction away from the first rear fixed flange 3035, and at the same time, the first lifting cylinder 3033 can drive the first tray 3038 to rise through the through hole, so that the first tray 3038 can move to above the first front turntable 301 to receive the object to be detected.

In the present application, the first positioning mechanism 300 operates according to the following principle: the first push cylinder 3032 horizontally installed drives the first push block 3037 to extend and push the first movable stop block 3036 to open a first accommodating groove on the material receiving station through the first protruding block 30361, then the first lifting cylinder 3033 vertically installed drives the first tray 3038 to lift and accept the material to be detected through a through hole formed in the material receiving station, then the first lifting cylinder 3033 vertically installed drives the first tray 3038 to lower, so that the material to be detected on the first tray 3038 can fall into the first accommodating groove, then the first push cylinder 3032 horizontally installed is controlled to recover to an initial state, at the moment, the first movable stop block 3036 rebounds and clamps the material to be detected under the action of the first reset spring 3034, and finally the first front end rotary table 301 is driven to rotate 180 degrees through the first rotary assembly 302, so that the material to be detected moves from the material receiving station to the detection station.

In some possible embodiments provided by the present disclosure, the first rear fixed flange 3035 and the first movable stop 3036 are made of polyetheretherketone.

Specifically, the first rear-section fixed flange 3035 and the first movable stop 3036 are made of special engineering plastics, the special engineering plastics adopted in the embodiment are Polyaryletherketone (PAEK), the polyaryletherketone mainly comprises Polyetheretherketone (PEEK), polyetherketone (PEK), polyetherketoneketone (PEKK), polyetheretherketone (PEEKK) and Polyetherketoneketone (PEKK), and further, the first rear-section fixed flange 3035 and the first movable stop 3036 are made of Polyetheretherketone (PEEK), so that the PEEK has good mechanical strength and good wear resistance, and can avoid abrasion and scratch of edges of objects to be detected in contact with the objects to be detected.

In some possible embodiments provided by the present disclosure, referring to fig. 4, the first positioning mechanism 300 includes a first sensor 304, where the first sensor 304 is disposed on the first front-end turntable 301, and the first sensor 304 is used to sense position information of an object to be detected.

The sensing end of the first sensor 304 faces the first accommodating groove, and the sensing end of the first sensor 304 is located between the first rear fixed flange 3035 and the first movable stop 3036.

Specifically, the first sensor 304 is disposed at a position between the first rear-section fixed flange 3035 and the first movable stop block 3036, so that the position of the object to be detected can be monitored, when the signal of the first sensor 304 is blocked, it indicates that the object to be detected is placed in the first accommodating groove, and thus the first push cylinder 3032 can be controlled to return to the initial state, so that the first movable stop block 3036 moves towards a direction close to the first rear-section fixed flange 3035 under the action of the first return spring 3034 to clamp the object to be detected, and conversely, when the signal of the first sensor 304 is not blocked, the first push cylinder 3032 is controlled to stretch out, and the first movable stop block 3036 moves towards a direction far away from the first rear-section fixed flange 3035 to perform subsequent feeding operations.

It may be appreciated that the first sensor 304 is disposed on the first front-end turntable 301 through a first sensor 304 bracket, the first sensor 304 bracket is fixed on the first front-end turntable 301, a through hole is formed in the first sensor 304 bracket, the first sensor 304 passes through the through hole and aligns with the first accommodating groove, wherein the first sensor 304 is connected with the first slip ring 3027 through a signal wire, so that signal transmission of the first sensor 304 is not affected when the first sensor 304 rotates along with the first front-end turntable 301, and stability of operation of the first sensor 304 is improved.

In some possible embodiments provided by the present disclosure, referring to fig. 6, the second positioning mechanism 400 includes a second front-end turntable 401, a second rotating assembly 402 and a second positioning assembly 403, the second rotating assembly 402 includes a second supporting frame 4021, the second positioning assembly 403 includes a cylinder fixing plate 4032 and a second pushing cylinder 4033, the cylinder fixing plate 4032 is disposed on a first direction side of the second supporting frame 4021, the cylinder fixing plate 4032 includes a first edge 40321 and a second edge 40322 which are vertically disposed, the first edge 40321 is fixedly connected with one side of the second supporting frame 4021, the second pushing cylinder 4033 is disposed on the second edge 40322, and the second pushing block 4038 is disposed on an extending end of the second pushing cylinder 4033.

The second front-end turntable 401 has the same structure as the first front-end turntable 301, and will not be described herein.

The structure and the working principle of the second rotating mechanism are the same as those of the first rotating mechanism, and the description thereof is omitted.

The second positioning assembly 403 is similar to the first positioning assembly 303, except that the second positioning assembly 403 has the first lifting cylinder 3033 and the first tray 3038 vertically installed in the first positioning assembly 303 removed, and the additional second pushing cylinder 4033 is disposed on one side of the second support base through the cylinder fixing plate 4032 and is located below the second front turntable 401.

The second positioning assembly 403 further includes a third pushing cylinder 4034, where the third pushing cylinder 4034 corresponds to the first pushing cylinder 3032, that is, two pushing cylinders are disposed below the second front turntable 401 in the second positioning mechanism 400.

Specifically, the protruding ends of the second pushing cylinder 4033 and the third pushing cylinder 4034 are each provided with a second pushing block 4038. The second movable stop block 4037 on the material receiving station is pushed to move by the second pushing cylinder 4033 so as to prop up the second accommodating groove on the material receiving station; the second movable stop block 4037 on the detection station is pushed to move by the third pushing cylinder 4034 to prop up the second accommodating groove on the detection station, so that the side wall of the object to be detected is continuously detected by the visual detection mechanism, and the accuracy of the detection result can be improved.

In some possible embodiments provided by the present disclosure, referring to fig. 1, the detection flow channel further includes a material transferring mechanism 600, a plane where the material transferring mechanism 600 is located is parallel to a plane where the first positioning mechanism 300 and the second positioning mechanism 400 are located, the material transferring mechanism 600 is disposed between the first positioning mechanism 300 and the second positioning mechanism 400, and the material transferring mechanism 600 is used for receiving and transferring an object to be detected.

The material transfer mechanism 600 is provided to transfer the object to be inspected from the first frame 101 to the second frame 102.

Wherein, the material transferring mechanism 600 is disposed between the first frame 101 and the second frame 102, that is, the material transferring mechanism 600 is disposed between the four first positioning mechanisms 300 and the four positioning mechanisms, and the material transferring mechanism 600 is disposed to receive the object to be detected on the first frame 101 and transfer the object to the second frame 102.

In some possible embodiments provided by the present disclosure, referring to fig. 8, a material transferring mechanism 600 includes an intermediate turntable 601, a third support frame 602, a third rotating motor 603, and a third rotating shaft 604, where two objective tables 6011 are oppositely disposed on the intermediate turntable 601 and used for placing objects to be detected, a sixth through hole 6021 and a seventh through hole 6022 are disposed on the third support frame 602, a third bearing 606 is disposed in the seventh through hole 6022, the third rotating motor 603 is disposed on the third support frame 602, a driving end of the third rotating motor 603 passes through the sixth through hole 6021, the third rotating shaft 604 passes through an inner ring of the third bearing 606, the third rotating shaft 604 is connected with the driving end of the third rotating motor 603 through a third transmission portion 605, and an end of the third rotating shaft 604 far from the third support frame 602 is fixedly connected with the intermediate turntable 601 through a third fixing clip 607;

The material transferring mechanism 600 further includes a third slip ring 608, where the third slip ring 608 is mounted on a third slip ring 608 support, the third slip ring 608 support is fixedly connected to the third support frame 602, the third slip ring 608 support is disposed on the same side as the third rotating motor 603, and a rotor of the third slip ring 608 is fixedly connected to the third rotating shaft 604.

Wherein the middle rotary disk 601 is substantially disk-shaped, the middle rotary disk 601 is used for bearing an object to be detected,

Specifically, two object stages 6011 are disposed on the middle turntable 601, and the two object stages 6011 are disposed opposite to each other along a radial direction of the middle turntable 601, so that a stable placement position is provided for the object to be detected by the arrangement of the object stages 6011.

Wherein, the third support frame 602, the third rotating motor 603, the third rotating shaft 604 and the third transmission portion 605 together form a rotation driving assembly, the middle turntable 601 is connected to the rotation driving assembly, the rotation driving assembly is used for driving the middle turntable 601 to rotate, the rotation driving assembly has the same structure as the first rotation assembly 302, the working principle is the same, and no description is repeated here.

In some possible embodiments provided by the present disclosure, referring to fig. 1 and 9, the detection flow channel further includes a jacking rotation mechanism 700, the jacking rotation mechanism 700 is disposed on one side of the second positioning mechanism 400 close to the frame 100, the jacking rotation mechanism 700 includes a third upright 701, a rotation upright 702 and a jacking rotation module 703, the third upright 701 is disposed on the frame 100, a linear module 704 is disposed on one side of the third upright 701 close to the rotation upright 702, the rotation upright 702 is slidably disposed on the third upright 701 through the linear module 704, the jacking rotation module 703 is connected with the rotation upright 702, the jacking rotation module 703 is disposed on one side of the rotation upright 702 away from the third upright 701, a driving end of the jacking rotation module 703 is disposed opposite to the detection station in a vertical direction, and the jacking rotation module 703 is used for driving the object to be detected to lift and rotate in the detection process.

The lifting rotating mechanism 700 is arranged to drive the object to be detected to lift and rotate in the detection process, so that the visual detection mechanism can detect the outer wall of the object to be detected, and the accuracy of the detection result can be improved.

The third upright 701 may be a rectangular steel pipe, the third upright 701 is vertically and fixedly mounted on the second frame 102, and the third upright 701 is used for carrying the jacking rotation module 703.

Specifically, a linear module 704 is disposed on a side of the third upright 701 near the jacking rotation module 703, and the linear module 704 extends along the vertical direction. The jacking rotation module 703 is slidably arranged on the third upright post 701 through the linear module 704, and the jacking rotation module 703 can be driven to move in the vertical direction through the linear module 704, so that the follow-up adjustment and maintenance of the jacking rotation module 703 are facilitated.

Wherein, jacking rotary mechanism 700 still includes rotatory riser 702, and rotatory riser 702 can be the rectangle metal sheet, and rotatory riser 702 sets up between jacking rotary module 703 and third stand 701, and jacking rotary module 703 can slide the setting on the sharp module 704 of third stand 701 through rotatory riser 702, and sharp module 704 is used for driving rotatory riser 702 and removes to drive jacking rotary module 703 through rotatory riser 702 and remove.

Wherein, the detection station of the second positioning mechanism 400 is also provided with a through hole.

Specifically, the driving end of the jacking rotation module 703 is located right below the detection station on the second positioning mechanism 400, and when the object to be detected moves from the receiving station to the detection station on the second positioning mechanism 400, the driving end of the jacking rotation module 703 can rise and rotate to drive the object to be detected on the detection station to rise and rotate. It should be noted that, the driving end of the lifting rotary module 703 is coaxially disposed with the object to be detected at the detection station.

In some possible embodiments provided by the present disclosure, referring to fig. 9, the jacking rotation module 703 includes a rotation shaft base 7031, a jacking rotation motor 7032, a transmission rotation shaft 7033, and a jacking rotation shaft 7034, the rotation shaft base 7031 is fixedly disposed on the rotation vertical plate 702, the jacking rotation motor 7032 is disposed at one end of the rotation vertical plate 702, the transmission rotation shaft 7033 is disposed at one side of the rotation shaft base 7031 near the frame 100 and is connected to a driving end of the jacking rotation motor 7032 through a coupling 7035, the jacking rotation shaft 7034 is disposed opposite to the detection station in a vertical direction, a first end of the jacking rotation shaft 7034 is in power connection with the transmission rotation shaft 7033 through a magnetic wheel 7036, a second end of the jacking rotation shaft 7034 is disposed through the rotation shaft base 7031, and the jacking rotation motor 7032 is used for driving the transmission rotation shaft 7033 to drive the jacking rotation shaft 7034 to lift and rotate through the magnetic wheel 7036.

The lifting rotary motor 7032 may be a servo motor.

Specifically, the jacking rotating motor 7032 is mounted at one end of the rotating vertical plate 702 through a motor mounting plate, the transmission rotating shaft 7033 is connected with an output shaft of the jacking rotating motor 7032 through a coupler 7035, the transmission rotating shaft 7033 is arranged below the rotating shaft base 7031 through a driving shaft seat and a fixing ring mounted below the rotating shaft base 7031, the lower end of the jacking rotating shaft 7034 is connected with the transmission rotating shaft 7033 through a magnetic wheel 7036, and the upper end of the jacking rotating shaft 7034 is arranged through the rotating shaft base 7031.

In the embodiment of the present application, four jacking rotation shafts 7034 are provided, and the four jacking rotation shafts 7034 are provided in one-to-one correspondence with the detection stations on the four second positioning mechanisms 400.

In the application, the working principle of the jacking and rotating mechanism 700 is as follows: the jacking rotating motor 7032 can drive the transmission rotating shaft 7033 arranged on the rotating shaft base 7031 to rotate through the coupler 7035, and the transmission rotating shaft 7033 can drive the jacking rotating shaft 7034 to rise and rotate through the magnetic wheel 7036, so that the jacking rotating shaft 7034 passes through a through hole in a detection station on the second front-end rotary table 401 to drive a to-be-detected object to rise and rotate simultaneously.

In some possible embodiments provided by the present disclosure, referring to fig. 1, 10, 11, 12, and 13, the detection flow channel further includes a first visual detection mechanism 800, a second visual detection mechanism 900, a third visual detection mechanism 1000, and a fourth visual detection mechanism 1100, where the first visual detection mechanism 800 and the second visual detection mechanism 900 are disposed on a first direction side of the first positioning mechanism 300, and the third visual detection mechanism 1000 and the fourth visual detection mechanism 1100 are disposed on a first direction side of the second positioning mechanism 400;

The first visual inspection mechanism 800 includes a first camera light source assembly 801, a second camera light source assembly 802, and a third camera light source assembly 803, the second visual inspection mechanism 900 includes a fourth camera light source assembly 901, and the first camera light source assembly 801, the second camera light source assembly 802, the third camera light source assembly 803, and the fourth camera light source assembly 901 are disposed in one-to-one correspondence with the four first positioning mechanisms 300 in the first direction;

The third visual inspection mechanism 1000 and the fourth visual inspection mechanism 1100 are arranged at intervals by one second positioning mechanism 400, the third visual inspection mechanism 1000 comprises a fifth camera light source assembly 1001, the fourth visual inspection mechanism 1100 comprises a sixth camera light source assembly 1101 and a seventh camera light source assembly 1102, and the fifth camera light source assembly 1001, the sixth camera light source assembly 1101 and the seventh camera light source assembly 1102 are arranged in one-to-one correspondence with the three second positioning mechanisms 400 in the first direction.

The first visual detection mechanism 800 and the second visual detection mechanism 900 are fixedly arranged on the first frame 101, the first visual detection mechanism 800 is used for detecting the upper surface of an object to be detected, and the second visual detection mechanism 900 is used for detecting the lower surface of the object to be detected.

Specifically, the first camera light source assembly 801, the second camera light source assembly 802 and the third camera light source assembly 803 are disposed directly above the detection stations of the first three first positioning mechanisms 300 in a one-to-one correspondence manner, and are disposed toward the upper surface of the object to be detected; the fourth camera light source assembly 901 is disposed directly below the detection station of the fourth first positioning mechanism 300 and towards the lower surface of the object to be detected.

Wherein, third visual inspection mechanism 1000 and fourth visual inspection mechanism 1100 are fixed on second frame 102, and third visual inspection mechanism 1000 and fourth visual inspection mechanism 1100 are used for detecting the outer wall of waiting to detect the thing from different angles.

Specifically, the fifth camera light source component 1001 is disposed right above the detection station of the first second positioning mechanism 400 and is disposed towards the upper surface of the object to be detected; the sixth camera light source assembly 1101 and the seventh camera light source assembly 1102 are disposed above the detection stations of the second positioning mechanisms 400 in a one-to-one correspondence manner, and are disposed at angles to the object to be detected, so that the outer wall of the object to be detected can be detected from different angles.

It will be appreciated that the second positioning mechanism 400 is not provided with a visual inspection mechanism, as other defect inspection can be added separately.

In some possible embodiments provided by the present disclosure, referring to fig. 1 and 14, the detection flow channel further includes a discharging mechanism 1200, where the discharging mechanism 1200 is disposed on the second direction side of the second positioning mechanism 400, and the discharging mechanism 1200 is configured to receive the detected object to be detected and convey the detected object to be detected out of the detection flow channel.

The structure of the discharging mechanism 1200 is similar to that of the feeding mechanism 200, and the difference is that the discharging mechanism 1200 is not provided with the adjusting cylinder 207 and the pushing rod 208, and after the object to be detected enters the discharging mechanism 1200, the object flows on the belt 2033 of the discharging mechanism 1200 to convey out the detecting flow channel, and the structure and the working principle of the discharging mechanism 1200 are not repeated here.

Working principle:

The material to be detected is fed from the feeding mechanism 200, the position of the material to be detected is adjusted through the guide baffle 205 and the guide edge 206 in the feeding mechanism 200, the displacement is stopped after the material is contacted with the pushing rod 208, the material is taken through the matching of the adsorption unit 504 in the material handling mechanism 500 and the material handling module 503, the material to be detected is transferred to the first positioning mechanism 300, the first rotating assembly 302 drives the first front turntable 301 to rotate 180 degrees to the position under the first visual detection mechanism 800 after the first detection is finished through the positioning of the first positioning assembly 303, the material to be detected is transferred to the next first positioning mechanism 300 along the second direction through the material handling mechanism 500, the process is repeated, the second detection of the first visual detection mechanism 800 is performed, the material to be detected is transferred to the next first positioning mechanism 300 through the material handling mechanism 500 after the second detection is finished, the operation is repeated, after the third detection of the first visual detection mechanism 800 is performed, the object to be detected is transferred to the last first positioning mechanism 300 by the material handling mechanism 500, the object to be detected is returned to the initial positioning after the detection of the second visual detection mechanism 900 positioned below the first positioning mechanism 300 is completed, the object to be detected is transferred to the material transfer mechanism 600 positioned on the second frame 102 by the material handling mechanism 500, the object stage 6011 is driven to drive the object to be detected to rotate 180 degrees, the object to be detected is transferred to the second positioning mechanism 400 along the linear motion by the material handling mechanism 500 positioned on the second frame 102, the second positioning mechanism 400 rotates 180 degrees after the object to be detected is positioned to the detection position of the third visual detection mechanism 1000, the jacking rotating mechanism 700 positioned below the second positioning mechanism 400 drives the object to be detected to lift and rotate by the jacking rotating module 703, the object to be detected returns to the initial positioning after the detection is completed, the material to be detected is transferred to the subsequent second positioning mechanism 400 through the material handling mechanism 500, the two detections of the fourth visual detection mechanism 1100 are completed sequentially by repeating the above operations, and then the material to be detected is transferred to the discharging mechanism 1200 through the material handling mechanism 500 to complete the discharging action.

According to the multi-station detection equipment provided by the embodiment of the invention, the two detection flow channels are arranged, and the four first positioning mechanisms 300 and the four second positioning mechanisms 400 are respectively arranged in the two detection flow channels, so that the detection of sixteen objects to be detected can be completed by a single action flow of the multi-station detection equipment, the detection time of the single object to be detected can be effectively reduced, the detection efficiency is improved, the production cost can be effectively saved, and good economic benefits are realized; meanwhile, the feeding mechanism 200, the material carrying mechanism 500, the first positioning mechanism 300, the material transferring mechanism 600, the second positioning mechanism 400, the jacking rotating mechanism 700 and the discharging mechanism 1200 are integrally designed, so that the equipment structure is compact and the automation degree of the equipment can be improved while the transfer flow of the object to be detected is optimized.

Claims

1. The multi-station detection equipment is characterized by comprising a frame (100) and at least two detection flow channels which are oppositely arranged on the frame (100) along a first direction, wherein the detection flow channels comprise a feeding mechanism (200), a first positioning mechanism (300) and a second positioning mechanism (400), the first positioning mechanism (300) is arranged on the second direction side of the feeding mechanism (200), the second positioning mechanism (400) is arranged on the second direction side of the first positioning mechanism (300), the feeding mechanism (200) is used for conveying an object to be detected to a material taking station in the second direction, a material conveying mechanism (500) is respectively arranged on one side, away from the frame (100), of the first positioning mechanism (300) and the second positioning mechanism (400), the material conveying mechanism (500) is used for conveying the object to be detected from the material taking station to a material receiving station, and the first positioning mechanism (300) and the second positioning mechanism (400) can drive the object to be detected to be conveyed to the material taking station to move from the material taking station to be detected;

the first positioning mechanisms (300) are at least four, the second positioning mechanisms (400) are at least four, and the material handling mechanism (500) is further used for driving the to-be-detected object to move between two adjacent material receiving stations.

2. The multi-station detection device according to claim 1, wherein the feeding mechanism (200) comprises a driving motor (201), a belt transmission assembly (202) and a belt conveying assembly (203), the object to be detected is arranged on the belt conveying assembly (203), a first end of the belt transmission assembly (202) is connected with the belt conveying assembly (203), a second end of the belt transmission assembly is connected with the driving motor (201), and the driving motor (201) is used for driving the belt transmission assembly (202) to move so as to drive the object to be detected to move through the belt conveying assembly (203).

3. The multi-station detection device according to claim 2, wherein the feeding mechanism (200) further comprises a bearing seat (204), the belt conveying assembly (203) is arranged on the bearing seat (204), the bearing seat (204) comprises a first surface (2041) and a second surface (2042) which are opposite, and a first through hole (2043) penetrating through the first surface (2041) and the second surface (2042) is formed in the bearing seat (204);

The first face (2041) of the bearing seat (204) is provided with the driving motor (201), the second face (2042) of the bearing seat (204) is provided with the belt transmission assembly (202), and the driving end of the driving motor (201) penetrates through the first through hole (2043) to be connected with the belt transmission assembly (202).

4. A multi-station inspection apparatus according to claim 3, wherein the feeding mechanism (200) further comprises two guide baffles (205) and two guide edges (206) disposed opposite to each other on the bearing block (204) along the first direction, the two guide edges (206) being disposed on the second direction sides of the two guide baffles (205), and the distance between the two guide edges (206) being gradually reduced in the second direction.

5. A multi-station detection apparatus according to claim 3, wherein the feeding mechanism (200) further comprises an adjusting cylinder (207) and a pushing rod (208), the adjusting cylinder (207) is disposed on the first face (2041) of the bearing seat (204), the pushing rod (208) is connected to the adjusting cylinder (207), the adjusting cylinder (207) is used for driving the pushing rod (208) to face a direction approaching or departing from the station to be extracted and fixed at a preset position, an end portion of the pushing rod (208) away from the adjusting cylinder (207) is higher than the belt conveying assembly (203), and the pushing rod (208) is used for limiting the object to be detected in a direction opposite to the second direction.

6. A multi-station inspection apparatus according to claim 3, wherein the feeding mechanism (200) further comprises an adjusting plate (209) and an idler wheel (210), the adjusting plate (209) is disposed on the first face (2041) of the bearing block (204), and the idler wheel (210) is rotatably disposed on the adjusting plate (209) and is connected to the belt conveying assembly (203).

7. The multi-station detection device according to claim 1, wherein the material handling mechanism (500) comprises a first upright (501), a second upright (502), a handling module (503) and an adsorption unit (504), a lifting driving assembly (505) is arranged on one side, close to the handling module (503), of the first upright (501), a lifting linear guide (506) is arranged on one side, close to the handling module (503), of the second upright (502), the handling module (503) is slidably arranged on the first upright (501) and the second upright (502) through the lifting driving assembly (505) and the lifting linear guide (506), the adsorption unit (504) is connected with the handling module (503), and the handling module (503) is used for driving the adsorption unit (504) to move along an X-axis direction, a Y-axis direction or a Z-axis direction.

8. The multi-station inspection apparatus of claim 7, wherein the handling module (503) comprises an X-axis base plate (5031), an X-axis linear guide (5032), an X-axis drive mechanism (5033), a Z-axis base plate (5034), a Z-axis linear guide (5035), a Z-axis drive mechanism (5036), a Y-axis base plate (5037), a Y-axis connecting plate (5038), and a Y-axis drive mechanism (5039);

The X-axis bottom plate (5031) is slidably arranged on the first upright post (501) and the second upright post (502) through the lifting driving assembly (505) and the lifting linear guide rail (506), the X-axis bottom plate (5031) can move along the Z-axis direction, the X-axis linear guide rail (5032) and the X-axis driving mechanism (5033) are connected with the X-axis bottom plate (5031), and the X-axis linear guide rail (5032) and the X-axis driving mechanism (5033) are arranged on one side, deviating from the first upright post (501) and the second upright post (502), of the X-axis bottom plate (5031) and extend along the X-axis direction;

The Z-axis bottom plate (5034) is slidably arranged on the X-axis bottom plate (5031) through the X-axis linear guide rail (5032) and the X-axis driving mechanism (5033), the Z-axis bottom plate (5034) can move along the X-axis direction, and the Z-axis linear guide rail (5035) and the Z-axis driving mechanism (5036) are arranged on one side, away from the X-axis bottom plate (5031), of the Z-axis bottom plate (5034) and extend along the Z-axis direction;

The Y-axis bottom plate (5037) is slidably arranged on the Z-axis bottom plate (5034) through the Z-axis linear guide rail (5035) and the Z-axis driving mechanism (5036), the Y-axis bottom plate (5037) can move along the Z-axis direction, the Y-axis connecting plate (5038) is connected with the Y-axis bottom plate (5037), the Y-axis driving mechanism (5039) is arranged on one side, close to an object to be detected, of the Y-axis connecting plate (5038), the Y-axis driving mechanism (5039) is further connected with the adsorption unit (504), and the Y-axis driving mechanism (5039) is used for driving the adsorption unit (504) to move along the Y-axis direction.

9. The multi-station detection device according to claim 1, wherein the first positioning mechanism (300) comprises a first front-end rotary table (301), a first rotating component (302) and a first positioning component (303), two first accommodating grooves are formed in the first front-end rotary table (301) and used for accommodating objects to be detected, the two first accommodating grooves are respectively located at the material receiving station and the detection station, the material receiving station and the detection station are oppositely arranged along the radial direction of the first front-end rotary table (301), the first positioning component (303) is arranged on the first rotating component (302) and used for receiving and clamping the objects to be detected, the first rotating component (302) is connected with the first front-end rotary table (301), and the first rotating component (302) is arranged on one side, close to the frame (100), of the first front-end rotary table (301) and used for driving the first front-end rotary table (301) to rotate so as to drive the objects to be detected located on the material receiving station to move to the detection station.

10. The multi-station detection device according to claim 9, wherein the first rotating assembly (302) comprises a first supporting frame (3021), a first rotating motor (3022) and a first rotating shaft (3023), a second through hole (30211) and a third through hole (30212) are formed in the first supporting frame (3021), a first bearing (3024) is arranged in the third through hole (30212), the first rotating motor (3022) is arranged on the first supporting frame (3021), a driving end of the first rotating motor (3022) penetrates through the second through hole (30211), the first rotating shaft (3023) penetrates through an inner ring of the first bearing (3024), the first rotating shaft (3023) is connected with a driving end of the first rotating motor (3022) through a first transmission part (3025), and one end of the first rotating shaft (3023) far from the first supporting frame (3021) is fixedly connected with the first front turntable (301) through a first fixing clamp (3026);

the first rotating assembly (302) further comprises a first slip ring (3027), the first slip ring (3027) is mounted on a first slip ring support (3028), the first slip ring support (3028) is fixedly connected with the first support frame (3021), the first slip ring support (3028) is arranged on the same side as the first rotating motor (3022), and a rotor of the first slip ring (3027) is fixedly connected with the first rotating shaft (3023).