CN115069582A - Production line for modern frame electrode inspection - Google Patents

Abstract

The application discloses production line suitable for modern shell frame electrode detects includes: the system comprises a positioning code scanning conveying line, a defective product recycling system, a qualified product stacking system, a robot clamping system and a detection system; the robot clamping system is used for clamping the products to be detected to the detection system from the positioning code scanning conveying line and clamping the detected products to the defective product recovery system or the qualified product stacking system from the detection system; the positioning code-scanning conveying line comprises a conveying frame and a conveying belt group arranged on the conveying frame; the defective product recovery system and the qualified product stacking system are respectively used for placing defective products and qualified products; the detection system comprises a mounting frame and a plurality of detection stations arranged on the mounting frame. The product detection automation has been realized to this application, has improved the technological effect of detection efficiency and testing result accuracy, has solved the check out test set among the correlation technique and needs artifical material loading unloading, and detection efficiency is lower, and the detection station of misplacing easily makes the wrong problem of product testing result in the testing process.

Description

Production line for modern frame electrode inspection

technical field

The present application relates to the technical field of electrode detection, and in particular, to a production line suitable for electrode detection of modern shell frames.

Background technique

The testing equipment of the circuit breaker in the related art is a stand-alone testing. One production line can only detect one type of product, and manual feeding testing is required. According to the indicator light, it is judged whether the product is qualified or not, so as to determine the product to enter the next process.

However, the current testing equipment requires manual loading and unloading, and the testing efficiency is low, and it is easy to place the wrong testing station during the testing process, resulting in wrong product testing results and affecting the efficiency of the production line.

SUMMARY OF THE INVENTION

The main purpose of this application is to provide a production line suitable for the detection of modern shell electrodes, so as to solve the problem that the detection equipment in the related art requires manual loading and unloading, the detection efficiency is low, and the detection station is easy to be misplaced during the detection process. The problem of wrong product test results.

In order to achieve the above purpose, the present application provides a production line suitable for modern shell electrode detection, including: a positioning and scanning code conveying line, a defective product recovery system, a qualified product stacking system, a robot clamping system and a detection system;

The robot gripping system is used for gripping the product to be tested from the positioning and scanning code conveying line to the testing system, and gripping the tested product from the testing system to the defective product recovery system or the qualified product stacking system;

The positioning and scanning code conveying line includes a conveying frame and a conveying belt group arranged on the conveying frame; the defective product recovery system and the qualified product stacking system are respectively used for placing defective products and qualified products;

The detection system includes an installation frame and a plurality of detection stations arranged on the installation frame. The detection stations include a moving platform, a detection mechanism and a gripper mechanism arranged on the moving platform. The moving platform It has an output surface that moves linearly along the X axis and linearly moves along the Y axis, and the gripper mechanism is arranged on the output surface that moves linearly along the Y axis;

The detection mechanism is located in the output direction of the output surface that moves linearly along the Y axis, and includes an upper electrode connection assembly, a lower electrode connection assembly, and an operating mechanism for controlling the opening and closing of the product to be detected;

The upper electrode connection assembly and the lower electrode connection assembly are respectively used for making electrical contact with the upper and lower contacts of the product to be inspected.

Further, the positioning and scanning conveying line includes a conveying frame and a conveying belt group arranged on the conveying frame;

The upper end of the conveying frame has side baffles located on both sides of the conveying belt group; the upper end of one of the side baffles is hinged with an adjustable baffle, and the rotation axis of the adjustable baffle is parallel to the conveying of the conveying belt group. direction, the adjustable baffle has a first side wall and a second side wall that are perpendicular to each other;

The first conveying width is formed between the first side wall and the other side baffle through the forward rotation of the adjustable baffle, and the second side wall and the other side baffle are formed between the second side wall and the other side baffle through the reverse rotation of the adjustable baffle. A second conveying width is formed, and the first conveying width is larger than the second conveying width.

Further, the conveying belt group includes a first conveying belt and a second conveying belt arranged in sequence along the producing conveying direction, and the first conveying belt and the second conveying belt can be individually controlled to start and stop.

Further, a code scanning box is provided at the end of the conveying frame, and a code scanning device is arranged in the scanning code box, and the code scanning device is used to obtain the information of the to-be-detected product located at a preset position on the second conveying belt.

Further, the inner side of the side baffle is further provided with a first positioning sensor, a second positioning sensor and a third positioning sensor which are sequentially distributed along the conveying direction;

The first positioning sensor corresponds to the intersection of the first conveying belt and the second conveying belt. When the product to be detected is conveyed by the first conveying belt to the detection position of the first positioning sensor, the second conveying belt is controlled. start up;

the second positioning sensor and the third positioning sensor respectively correspond to the second position and the third position on the second conveyor belt;

When the product to be inspected is conveyed to the second position by the second conveying belt, the first conveying belt is controlled to stop; when the product to be inspected is conveyed to the third position, the second conveying belt is controlled to stop.

Further, the defective product recovery system includes a fluent bar carriage, a fluent bar inclined on the fluent bar carriage, and a defective product pushing platform provided on the fluent bar carriage;

The high point of the fluent strip is connected with the discharge port of the defective product pushing platform, and the defective product pushing platform includes a defective product discharging platform, a defective product pushing part and a defective product pushing drive mechanism;

The defective product pusher can move linearly toward or away from the fluent bar under the action of the defective product push drive mechanism, so as to push the product to be detected on the defective product discharging platform onto the fluent bar.

Further, a level sensor is provided on the defective product discharging platform, and the horizontal sensor is used to detect whether the product to be detected is placed on the defective product discharging platform;

It also includes a capacity sensor, the capacity sensor is disposed close to the high point of the fluent strip, and is used for detecting whether the product to be tested on the fluent strip is stacked to the high point of the fluent strip.

Further, the qualified product stacking system includes a pushing frame, a collecting vehicle, a main pushing mechanism and a side pushing mechanism;

The main pusher mechanism and the side pusher mechanism are both arranged on the pusher frame, and can both reciprocate along a straight line, and the pusher direction of the main pusher mechanism is the same as the side pusher mechanism. vertical;

The collecting cart is provided with a plurality of rollers, the collecting cart is located in the pushing direction of the main pushing mechanism, and the plurality of rollers are distributed along the pushing direction of the main pushing mechanism.

Further, it also includes a magnetic fixing device fixed on the ground, and the magnetic fixing device is used to absorb and fix the aggregate truck;

The magnetic attraction fixing device includes an electromagnet, and a magnetic attraction plate is arranged on one side of the collecting vehicle;

Also includes positioning guide rails, the positioning guide rails are arranged in two and distributed along the pushing direction of the main pushing mechanism;

The lower end of the aggregate trolley is provided with two sets of rollers, and the two sets of rollers are guided and positioned by the positioning guide rails.

Further, the main pushing mechanism also includes a pushing times sensor for recording the pushing times;

The pushing times sensor is electrically connected with the control end of the electromagnet, and controls the electromagnet to turn off when the pushing times of the main pushing material driving cylinder reaches a set value.

Further, the moving platform includes: a basic platform, an X-axis feeding mechanism, and a Y-axis feeding mechanism; the X-axis feeding mechanism is set on the basic platform, and its output end is provided with a first installation platform, and the Y-axis feeding mechanism set on the first installation platform;

The output end of the Y-axis feeding mechanism is provided with a second installation platform, and the clamping jaw mechanism is arranged on the second installation platform for clamping the product to be tested;

The detection mechanism is located in the feeding direction of the Y-axis feeding mechanism, and the detection mechanism includes a third installation platform arranged on the first installation platform, an upper electrode connection assembly and a lower portion arranged on the third installation platform. Electrode connection assembly, and an operating mechanism for controlling the opening and closing of the product to be tested;

The upper electrode connection assembly and the lower electrode connection assembly are respectively used for making electrical contact with the upper and lower contacts of the product to be inspected.

Further, the structure of the upper electrode connection assembly and the lower electrode connection assembly are the same, and both include a guide sleeve, a guide post, a spring and an electrode;

The guide sleeve is fixed on the third installation platform, the guide post slides through the guide sleeve, the electrode is fixed at the end of the guide post away from the third installation platform, and the spring is sleeved on the guide post, and two ends of the spring are respectively in contact with the guide sleeve and the electrode;

The third installation platform is provided with a through hole for the guide post to pass through.

Further, the operating mechanism includes a lifting mechanism, a transverse connecting piece, and a paddle, the output end of the lifting mechanism is connected with the transverse linking piece, and the paddle is arranged at the end of the transverse linking piece for connecting with the to-be-to-be-connected piece. Detect the handle snap of the product;

The detection station also includes a tripping cylinder and a tripping thimble arranged on the third installation platform. The tripping cylinder is arranged on the back of the third installation platform and is arranged horizontally. Slide through the third mounting platform.

In this application, the product to be tested is transported to the designated position through the positioning and scanning conveying line, grasped by the robot gripping system, and then transferred to the testing station, and fixed by the gripper mechanism. The product to be tested is moved by the moving platform to contact with the upper electrode connection component and the lower electrode connection component, and the product performance is detected by opening and closing the product to be tested by the operating mechanism. After the inspection is completed, according to the inspection results, the robot clamping system transfers the defective products to the defective product recovery system for recycling, and transfers the qualified products to the qualified product stacking system for collection. The application realizes the automation of product detection, improves the detection efficiency and the accuracy of the detection results, can realize the detection of different types of products, and solves the problem that the detection equipment in the related art needs to be manually loaded and unloaded, the detection efficiency is low, and the detection process It is easy to place the wrong detection station in the middle of the product, so that the product detection result is wrong.

Description of drawings

The accompanying drawings, which constitute a part of this application, are used to provide a further understanding of the application and make other features, objects and advantages of the application more apparent. The accompanying drawings and descriptions of the exemplary embodiments of the present application are used to explain the present application, and do not constitute an improper limitation of the present application. In the attached image:

1 is a schematic structural diagram according to an embodiment of the present application;

2 is a schematic structural diagram of a positioning and scanning code conveying line according to an embodiment of the present application;

3 is a schematic structural diagram of a defective product recovery system according to an embodiment of the present application;

FIG. 4 is a schematic structural diagram of a qualified product stacking system according to an embodiment of the present application;

5 is a schematic structural diagram of a detection system according to an embodiment of the present application;

6 is a schematic structural diagram of a detection station according to an embodiment of the present application;

7 is a schematic structural diagram of another viewing angle of a detection station according to an embodiment of the present application;

8 is a schematic structural diagram of a robotic gripping system according to an embodiment of the present application;

Among them, 1 inspection system, 2 robot clamping system, 3 qualified product stacking system, 4 defective product recovery system, 5 positioning scanning conveyor line, 6 inspection station, 7 installation frame, 8 cooling system, 9 electrical cabinet, 10 aviation Plug, 11 air source disassembly interface;

12 mechanical arms, 13 mounting bases, 14 buffer pads, 15 splints, 16 double-head telescopic cylinders;

17 main pushing mechanism, 171 main pushing plate, 18 side pushing mechanism, 181 side pushing plate, 182 second chute, 19 electromagnet, 20 magnetic suction plate, 21 collecting car, 211 roller, 212 positioning guide rail, 213 rollers, 22 pusher;

23 fluent bar, 24 capacity sensor, 25 defective product pushing drive mechanism, 251 first drive cylinder, 26 defective product pushing parts, 261 rubber column, 27 fluent bar carriage, 271 buffer column, 272 first chute, 273 Bad flat laying platform, 28 level sensor, 29 first guide column;

30 Scanning Box, 31 Second Conveyor Belt, 32 First Conveyor Belt, 33 Adjusting Cylinder, 34 Rotary Joint, 35 Adjustable Baffle, 301 Conveyor Frame, 302 Conveyor Belt Group, 303 Side Baffle, 304 Support Block, 305 Rotating shaft, 306 cage, 307 first positioning sensor, 308 second positioning sensor, 309 third positioning sensor;

36 insulating rubber support, 37 guide sleeve, 38 guide post, 39 electrode, 40 upper clamping jaw assembly, 41 lower clamping jaw assembly, 42 clamping jaw mounting platform, 43 Y axis feeding mechanism, 44 X axis feeding mechanism, 45 lifting mechanism, 46 Transverse connector, 451 paddle, 401 moving platform, 402 upper electrode connection assembly, 403 lower electrode connection assembly, 404 operating mechanism, 405 basic platform, 406 first installation platform, 407 second installation platform, 408 third installation platform, 409 clamping jaw mechanism, 410 connecting joint, 48 tripping thimble, 49 tripping cylinder.

Detailed ways

In order to make those skilled in the art better understand the solutions of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only The embodiments are part of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the scope of protection of the present application.

It should be noted that the terms "first", "second", etc. in the description and claims of the present application and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances for the embodiments of the application described herein.

In this application, the orientation or positional relationship indicated by the terms "upper", "lower", "inside", etc. is based on the orientation or positional relationship shown in the drawings. These terms are primarily used to better describe the present application and its embodiments, and are not intended to limit the fact that the indicated device, element, or component must have a particular orientation, or be constructed and operated in a particular orientation.

In addition, some of the above-mentioned terms may be used to express other meanings besides orientation or positional relationship. For example, the term "on" may also be used to express a certain attachment or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the present application can be understood according to specific situations.

Furthermore, the terms "disposed", "provided with", "connected", "fixed" and the like should be construed broadly. For example, "connection" may be a fixed connection, a detachable connection, or a unitary construction; it may be a mechanical connection, or an electrical connection; it may be a direct connection, or an indirect connection through an intermediary, or two devices, elements or Internal connectivity between components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific situations.

Additionally, the term "plurality" shall mean two and more.

It should be noted that the embodiments in the present application and the features of the embodiments may be combined with each other in the case of no conflict. The present application will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

As shown in FIG. 1 to FIG. 8 , the embodiment of the present application provides a production line suitable for the detection of the electrode 39 of the modern shell frame, including: a positioning and scanning code conveying line, a defective product recovery system 4, a qualified product stacking system 3, a robot clamp Take system 2 and detection system 1;

The robot clamping system 2 is used to clamp the products to be inspected from the positioning and scanning conveyor line to the inspection system 1, and clamp the inspected products from the inspection system 1 to the defective product recovery system 4 or the qualified product stacking system 3;

The positioning and scanning conveying line includes a conveying frame 301 and a conveying belt group 302 arranged on the conveying frame 301; the defective product recovery system 4 and the qualified product stacking system 3 are respectively used for placing defective products and qualified products;

The inspection system 1 includes an installation frame 7 and a plurality of inspection stations 6 arranged on the installation frame 7. The inspection station 6 includes a moving platform 401, a detection mechanism and a gripper mechanism 409 arranged on the moving platform 401. The moving platform 401 has The output surface that moves linearly along the X axis and the output surface moves linearly along the Y axis, and the gripper mechanism 409 is arranged on the output surface that moves linearly along the Y axis;

The detection mechanism is located in the output direction of the output surface that moves linearly along the Y axis, and includes an upper electrode 39 connection assembly and a lower electrode 39 connection assembly, and an operating mechanism 404 for controlling the opening and closing of the product to be detected;

The upper electrode 39 connection assembly and the lower electrode 39 connection assembly are used to make electrical contact with the upper and lower contacts of the product to be inspected, respectively.

As shown in Figure 2, the product to be tested is transported to the set position through the positioning scanning conveyor line and then grabbed by the robot. Since different products to be tested have different widths, in order to adapt to the width of different products, it is necessary to make the positioning scanning code The conveying width of the conveying line is adjustable and has at least two conveying widths. Therefore, in this embodiment, the structure of the positioning and scanning code conveying line is specifically described. The positioning and scanning code conveying line includes a conveying frame 301 and a conveying belt group 302 arranged on the conveying frame 301;

The upper end of the conveying frame 301 has side baffles 303 located on both sides of the conveying belt group 302; the upper end of one of the side baffles 303 is hinged with an adjustable baffle 35, and the rotation axis 305 of the adjustable baffle 35 is parallel to the conveying belt group. The conveying direction of 302, the adjustable baffle 35 has a first side wall and a second side wall that are perpendicular to each other;

Through the forward rotation of the adjustable baffle 35, the first conveying width is formed between the first side wall and the other side baffle 303, and through the reverse rotation of the adjustable baffle 35, the second side wall and the other side baffle are formed. A second conveying width is formed between the plates 303, and the first conveying width is larger than the second conveying width.

In this embodiment, a conveying frame 301 as a supporting structure and a conveying belt group 302 installed on the conveying frame 301 are included. The product is delivered to the other end. In order to make the product to be tested stably conveyed on the conveyor belt set 302, there are side baffles 303 located on both sides of the conveyor belt set 302 at the upper end of the conveyor frame 301, and a conveying space is formed between the two side baffles 303, which can be Detect the product to limit the position to avoid lateral movement.

Therefore, in this embodiment, in order to make the width of the conveying space adjustable, an adjustable baffle 35 is installed on one of the side baffles 303 . The adjustable baffle 35 is L-shaped and has a first side wall and a second side wall that are perpendicular to each other. The side walls are parallel to the other side baffle 303 . When the line position of the rotation axis 305 of the adjustable baffle 35 is close to the upper part of the first side wall, the distance between the second side wall and the other side baffle 303 after the rotation will be smaller than that before the rotation. Spacing between side baffles 303 . That is, through the forward rotation of the adjustable baffle 35, the first conveying width is formed between the first side wall and the other side baffle 303, and through the reverse rotation of the adjustable baffle 35, the second side wall and the other side A second conveying width is formed between the baffles 303, and the first conveying width is larger than the second conveying width.

In this embodiment, the adjustable baffle plate 35 can be rotated within a range of 90° to adjust the conveying width, and the rotation method can be manual, motor direct drive or cylinder drive, which is not limited in this embodiment.

In order to facilitate the rotation adjustment of the adjustable baffle 35, in this embodiment, the two ends of the side baffle 303 are provided with support blocks 304, and the support blocks 304 and the side baffle 303 can be fixedly connected by bolts, and the two support blocks 304 can be fixedly connected. A rotating shaft 305 is hinged between them, and the axis of the rotating shaft 305 is parallel to the conveying direction of the conveying belt group 302; because the L-shaped adjustable baffle 35 is inconvenient to connect with the rotating shaft 305, in this embodiment, two ends of the adjustable baffle 35 are installed. A mounting plate is provided, and the mounting plate is fixedly sleeved on the rotating shaft 305 .

In order to make the first conveying width significantly larger than the second conveying width, the position of the line of the rotating shaft 305 of the adjustable baffle 35 needs to be further designed. Therefore, in this embodiment, when the adjustable baffle 35 and the side baffle 303 form the first When the width is conveyed, the rotating shaft 305 is close to the upper end of the first side wall of the adjustable baffle 35 . At this time, the distance between the rotating shaft 305 and the second side wall is relatively large, so the formed rotation radius is also relatively large, which can significantly reduce the second conveying width after the rotation.

This embodiment describes a rotational drive structure of the adjustable baffle 35:

The back of the side baffle 303 is provided with an adjusting cylinder 33, the fixed end of the adjusting cylinder 33 is hinged with the side baffle 303, the output end is hinged with a rotary joint 34, and the rotary joint 34 is sleeved on the rotating shaft 305 to drive the rotating shaft 305 at 90° Rotate within the range. The rotary joint 34 can be driven to rotate by controlling the expansion and contraction of the adjusting cylinder 33, thereby driving the rotating shaft 305 to rotate. Due to structural limitations, the adjusting cylinder 33 in this embodiment only drives the rotating shaft 305 to rotate within a range of 90° through reciprocating motion.

Since the part of the rotating shaft 305 connected with the rotary joint 34 is subject to the driving force of the adjusting cylinder 33, and only the two ends of the rotating shaft 305 are connected with the support block 304, the middle part of the rotating shaft 305 lacks a supporting structure, which leads to instability when being stressed, Therefore, in order to improve the rotational stability of the rotating shaft 305, in this embodiment, there are also cages 306 on the back of the side baffle 303. The cages 306 are provided in two and are located on both sides of the adjusting cylinder 33. 306 , the middle portion of the rotating shaft 305 is supported by the retainer 306 to improve the movement stability of the rotating shaft 305 .

Since the product to be inspected on the conveyor belt set 302 needs to be grasped by the robot, and the robot is not too intelligent due to cost considerations, it can only perform the grasping action at the set position, and needs to be grasped on the conveyor belt. A certain space is reserved, so in order to facilitate the transportation of the product to be tested, the conveyor belt group 302 in this embodiment includes a first conveyor belt 32 and a second conveyor belt 31 arranged in sequence along the conveying direction. The first conveyor belt 32 and the second conveyor belt 31 The two conveyor belts 31 can be individually controlled to start and stop.

In this embodiment, the robot grabs the product to be inspected and conveyed to the second conveying belt 31. When the product to be inspected is conveyed by the first conveying belt 32 to the second conveying belt 31, the first conveying belt 32 stops and the second conveying belt 32 stops. The conveying belt 31 continues to move to convey the product to be detected to the set position, and at this time the product has enough space as the product to be grasped.

In order to facilitate the tracking of the products to be inspected and the synchronization of information, it is necessary to enter the information of each product to be inspected, such as serial numbers, etc., before the inspection is performed. Therefore, in this embodiment, a code scanning box is provided at the end of the conveying frame 301 , and a code scanning device is arranged in the scanning code box.

In order to ensure the smooth grasping of the robot, it is also necessary to improve the conveying efficiency of the product to be inspected. Therefore, in this embodiment, a first positioning sensor 307 and a second positioning sensor 308 are arranged on the inner side of the side baffle 303 in sequence along the conveying direction. and a third positioning sensor;

The first positioning sensor 307 corresponds to the intersection of the first conveying belt 32 and the second conveying belt 31. When the product to be detected is conveyed by the first conveying belt 32 to the detection position of the first positioning sensor 307, the second conveying belt 31 is controlled. Start, the product to be tested continues to move forward under the combined action of the first conveyor belt 32 and the second conveyor belt 31;

The second positioning sensor 308 and the third positioning sensor correspond to the second position and the third position on the second conveyor belt 31, respectively;

When the product to be tested is conveyed by the second conveyor belt 31 to the second position, the first conveyor belt 32 is controlled to stop. At this time, the product to be tested has completely separated from the first conveyor belt 32. When grabbing is affected, the first conveyor belt 32 stops conveying; when the product to be inspected is conveyed to the third position, the second conveyor belt 31 is controlled to stop. At this time, the surface to be inspected is located at the scanning position and the robot grabbing position, so The second conveyor belt 31 also stops.

As shown in FIG. 3 , after the product to be tested is tested, it is necessary to judge whether the product is a defective product or a qualified product according to the test result, and classify and place the product based on the result. Therefore, in order to facilitate the placement of defective products, the present embodiment provides a defective product recovery system 4. The defective product recovery system 4 includes a fluent bar carriage 27, a fluent bar obliquely arranged on the fluent bar carriage 27, and a The defective product pushing platform on the fluent strip carriage 27;

The high point of the fluent strip is connected with the discharge port of the defective product pushing platform, and the defective product pushing platform includes the defective product discharging platform, the defective product pushing part 26 and the defective product pushing mechanism 25;

The defective product pushing member 26 can move linearly toward or away from the fluent bar under the action of the defective product pushing drive mechanism 25, so as to push the to-be-detected product located on the defective product discharging platform onto the fluent bar.

In this embodiment, the defective product recovery system 4 is mainly composed of a fluent bar carriage 27 as a supporting structure, a fluent bar and a defective product pushing platform. The fluent strip is installed on the fluent strip carriage 27 and has a downward inclination trend. The fluent strip is composed of multiple rotating wheels. When defective products are placed, the defective products slide down along the fluent strip under the action of their own gravity. to the end. After the robot grabs the defective product, it is placed on the defective product discharging platform, and the defective product discharging platform is located at the high point of the fluent strip. After the defective product is placed on the defective product discharging platform, the defective product pushing drive mechanism 25 drives the defective product pushing member 26 to move linearly and pushes the defective product onto the fluent strip, and the defective product can automatically slide down. The defective product pushing driving mechanism 25 in this embodiment can be various linear displacement components, such as air cylinders, hydraulic cylinders, linear motors, or screw drive structures, etc., so this embodiment is not limited thereto.

Since the defective product needs to be pushed to move from the defective product discharge platform to the fluent strip, in order to avoid damage to the product during the pushing process, it is necessary to buffer the thrust. Therefore, the defective product pusher 26 in this embodiment includes a defective product pusher plate, a rubber pad and a rubber column 261. The rubber pad is arranged on the side of the defective product pusher plate facing the fluent strip, and the rubber column 261 is arranged on the side of the rubber pad towards the fluent strip. One side of the fluent strip; the defective product pushing plate is connected with the defective product pushing driving mechanism 25 by transmission. In the process of pushing the defective product, the rubber column 261 is in direct contact with the defective product. Since the rubber column 261 is made of flexible material, the surface of the product will not be damaged during the pushing process. The presence of the rubber column 261 also makes it easier for defective products to be pushed onto the fluent strip.

In order to make the force of the defective products uniform, in this embodiment, the rubber columns 261 are provided in multiples and are evenly distributed along the horizontal direction.

In order to reduce the area of the entire device in the lateral direction, in this embodiment, the defective product pushing driving mechanism 25 is installed in the longitudinal direction, that is, it is installed below the defective product discharging platform. In order to match the installation position, in this embodiment, a first chute 272 is opened on the defective product discharging platform, and the defective product pushing driving mechanism 25 includes a first driving cylinder 251 arranged at the lower end of the defective product discharging platform; The output end of the air cylinder 251 is provided with a first sliding block, and the upper end of the first sliding block extends out of the first sliding groove 272 and is fixedly connected with the defective product pushing plate. In this embodiment, the first driving cylinder 251 controls the first sliding block to move linearly in the first chute 272, thereby driving the defective product ejector plate to move linearly, thereby pushing the defective product onto the fluent strip.

In order to make the moving path of the first sliding block more accurate, the first sliding block needs to be guided during the moving process. Therefore, the defective product pushing drive mechanism 25 in this embodiment also includes a lower end of the defective product discharging platform. The first guide column, the first slide block slides through the first guide column, and the first guide column can be arranged in two groups and distributed laterally, so that the first slide block is uniformly stressed.

In order to improve the automation of the device, in this embodiment, a level sensor 28 is provided on the defective product discharging platform, and the level sensor 28 is used to detect whether there are defective products placed on the defective product discharging platform. The first driving cylinder 251 is controlled to be activated, so as to push the defective product onto the fluent strip.

Since the defective products slide down on the fluent bar by gravity, and the length of the fluent bar is limited, the number of defective products temporarily stored on the entire fluent bar is also limited. The problem that the first drive cylinder 251 is still running. This embodiment also includes a capacity sensor 24. The capacity sensor 24 is arranged close to the high point of the fluent strip, and is used to detect whether the product to be tested on the fluent strip is stacked to the high point of the fluent strip. The capacity sensor 24 can be a diffuse reflection sensor. The detection sensor, when a signal is detected for a period of time, indicates that at least one defective product covers the detection end of the capacity sensor 24, and the number of defective products on the fluent strip reaches the upper limit. When the signal is detected intermittently, the surface defective products are continuously conveyed, and the fluent strip has not reached the upper limit.

In order to avoid collision damage when defective products move to the low point of the fluent strip, in this embodiment, a buffer column 271 is provided on the fluent strip rack, and the buffer column 271 is located in the conveying direction of the fluent strip and at the low point of the fluent strip. In order to enable the product to move stably, two fluent bars are arranged side by side in this embodiment, and two buffer columns 271 are arranged to correspond to the two fluent bars; the buffer columns 271 are made of rubber material.

As shown in FIG. 4 , after the product to be tested is tested, it is necessary to judge whether the product is a defective product or a qualified product according to the test result, and classify and place the product based on the result. Therefore, in order to facilitate the placement of qualified products, this embodiment provides a qualified product stacking system 3, the qualified product stacking system 3 includes a pusher rack, a collecting vehicle 21, a main pusher mechanism and a side pusher mechanism 18;

The main pusher mechanism and the side pusher mechanism 18 are both arranged on the pusher frame, and both can move back and forth in a straight line, and the pusher direction of the main pusher mechanism is perpendicular to the pusher direction of the side pusher mechanism 18;

The collecting cart 21 is provided with a plurality of rollers 211, the collecting cart 21 is located in the pushing direction of the main pushing mechanism, and the plurality of rollers 211 are distributed along the pushing direction of the main pushing mechanism.

In this embodiment, the qualified product stacking system 3 is mainly composed of a pushing rack, a collecting cart 21, a main pushing mechanism and a side pushing mechanism 18, and the collecting cart 21 and the pushing rack are distributed in the front and rear. The qualified product grasped by the robot is first placed on the pushing frame and is located at the pushing position of the side pushing mechanism 18 . The side pushing mechanism 18 starts after detecting the qualified product and pushes the qualified product forward by one product position. At this time, the robot can continue to grab the qualified products and place them in the pushing position, and the side pushing mechanism 18 can continue to push the qualified products, so that both qualified products move forward by one product position. Reciprocate in this way until the pusher is covered with a row of qualified products in the horizontal direction, at which time the robot stops placing products. A row of qualified products is pushed onto the collecting truck 21 by the action of the main pushing mechanism. After the pushing is completed, the main pushing mechanism is reset. The robot, the side pushing mechanism 18 and the main pushing mechanism continue to push materials in the above-mentioned manner until the collecting vehicle 21 is full of qualified products. Since the collecting cart 21 is provided with a plurality of rollers 211 , the qualified products located on the collecting cart 21 are easy to move, so that the main pushing mechanism can push the next set of qualified products onto the collecting cart 21 .

In order to ensure the accurate collection of qualified products, it is necessary to locate the position of the collecting vehicle 21 so that it is fixed at the set position. Therefore, this embodiment also includes a magnetic fixing device fixed on the ground. The aggregate truck 21 is fixed for adsorption.

Specifically, the magnetic attraction fixing device includes an electromagnet 19 , and a magnetic attraction plate 20 is provided on one side of the collecting cart 21 . After the collecting car 21 moves to the position of the electromagnet 19, the position of the collecting car 21 on the surface is the set position. At this time, the electromagnet 19 starts to adsorb and fix the magnetic plate 20, thereby fixing the collecting car 21 on the Set the position to avoid movement of the aggregate cart 21 during the subsequent pushing process.

Before fixing the collecting car 21 by magnetic attraction, it is necessary to pre-position the collecting car 21, so this embodiment also includes positioning guide rails 212, and the positioning guide rails 212 are arranged in two and distributed along the pushing direction of the main pushing mechanism; The lower end of the aggregate trolley is provided with two sets of rollers 213 , and the two sets of rollers 213 are guided and positioned by the positioning guide rails 212 . When in use, the collecting cart 21 can be pushed into the two positioning guide rails 212 to perform pre-positioning, which is convenient and quick to use.

In order to facilitate pushing the collecting cart 21 into the positioning guide rail 212, in this embodiment, one end of the positioning guide rail 212 away from the magnetic fixing device is set as a V-shaped opening. In order to facilitate the pushing and pulling of the aggregate truck 21, a push rod is provided on the aggregate truck 21.

In this embodiment, the main pushing mechanism and the side pushing mechanism 18 are specifically described:

The main pusher mechanism includes a main pusher plate 171 and a main pusher drive cylinder on the pusher frame. The main pusher drive cylinder directly drives the main pusher plate 171 to reciprocate linearly. The side pusher mechanism 18 includes a side pusher on the pusher frame. The pusher plate 181 and the side pusher driving cylinder directly drive the side pusher plate 181 to move back and forth linearly through the side pusher drive cylinder.

In order to reduce the lateral occupied area of the device, in this embodiment, the side pusher driving cylinder is installed below the pusher frame. For the material plate 171, the side pushing material driving cylinder is located below the material pushing frame, and the lower end of the side material pushing material plate 181 passes through the second chute 182 and is connected with the output end of the side material pushing driving cylinder.

Since the number of qualified products temporarily stored on the collecting car 21 is limited by the size of the collecting car 21, it is necessary to control the main pushing mechanism to stop pushing materials after the products on the collecting car 21 are full. Therefore, the main pushing mechanism in this embodiment It also includes a push times sensor for recording the push times of the main push drive cylinder; the push times sensor is electrically connected to the control end of the electromagnet 19, and controls the electromagnet when the push times of the main push drive cylinder reaches the set value. Iron 19 is closed.

Since the size of the qualified products is known and determined, the number of rows of qualified products that can be accommodated can be calculated according to the size of the collecting trolley 21 , that is, the number of times of pushing by the main pushing mechanism. When the number of pushing times is equal to the number of qualified product rows that can be accommodated by the aggregate truck 21 , it means that the aggregate truck 21 has reached the upper limit. At this time, the main pushing mechanism stops pushing the material, and the electromagnet 19 also cancels the adsorption and fixation of the collecting car 21 . The operator can push the collecting car 21 away for unloading and replace the collecting car 21 .

As shown in FIG. 5 , FIG. 6 and FIG. 7 , in order to facilitate the detection system 1 to detect the to-be-detected product gripped by the robot and to improve the detection efficiency, the detection system 1 in this embodiment includes a mounting frame 7 and a mounting frame arranged on the mounting frame. The multiple inspection stations 6 on 7 can simultaneously detect multiple products to be inspected through the multiple inspection stations 6, and at the same time, different inspection stations 6 can be configured to detect products of different sizes and types to be inspected.

As shown in FIG. 6 and FIG. 7 , the detection station 6 includes a moving platform 401, a detection mechanism, and a gripper mechanism 409 provided on the moving platform 401. The moving platform 401 has outputs that move linearly along the X-axis and along the Y-axis. The clamping jaw mechanism 409 is arranged on the output surface that moves linearly along the Y-axis;

The detection mechanism is located in the output direction of the output surface that moves linearly along the Y axis, and includes an upper electrode 39 connection assembly and a lower electrode 39 connection assembly, and an operating mechanism 404 for controlling the opening and closing of the product to be detected;

The upper electrode 39 connection assembly and the lower electrode 39 connection assembly are used to make electrical contact with the upper and lower contacts of the product to be inspected, respectively.

In this embodiment, before detection, the two output surfaces on the movable platform 401 move linearly along the X axis and linearly along the Y axis, respectively, so that the gripper mechanism 409 and the detection mechanism are located on the output surface that moves linearly along the Y axis. stagger. At this time, the robot can be controlled to place the clamped product to be inspected at the fixed position of the gripper mechanism 409 , and the product to be inspected is fixed by the action of the gripper mechanism 409 . Then the linear action of the output surface that moves linearly along the X axis drives the other output surface, the gripper mechanism 409 located on the output surface, and the product to be detected to move linearly along the X axis, and makes it move to a position corresponding to the detection mechanism on the Y axis .

Then, the action of the output surface moving linearly along the Y axis drives the fixed product to be tested to move linearly toward the detection mechanism. In this embodiment, the product to be tested is the main body structure of the circuit breaker, which includes a structure of electrodes 39 distributed up and down, and the electrodes 39 distributed up and down need to be connected to test the performance of the product during detection. Therefore, the detection mechanism in this embodiment includes an upper electrode 39 connection component and a lower electrode 39 connection component, and an operating mechanism 404 for controlling the opening and closing of the product to be detected.

During the movement of the product to be detected toward the detection mechanism, the upper electrode 39 and the lower electrode 39 of the product to be detected gradually approach the upper electrode 39 connection component and the lower electrode 39 connection component of the detection mechanism, until the product to be detected is pressed tightly. Stop moving. At this time, the operating mechanism 404 that controls the opening and closing of the product to be detected is also in contact with the handle on the product to be detected that controls the opening and closing of the product to be detected. Connect the components with the lower electrode 39 to connect the upper electrode 39 and the lower electrode 39 of the product to be tested respectively, and then connect the components to the upper electrode 39 and the lower electrode 39. After connecting the components with external wires, the performance test of the product to be tested can be performed.

After the inspection is completed, the output surface that moves linearly along the Y axis, the output surface that moves linearly along the X axis, and the gripper mechanism 409 act successively to send the detected product to the gripping position of the robot, and the robot transfers the product according to the detection result. to the defective product recovery system 4 and the qualified product stacking system 3.

In this embodiment, the two output surfaces on the moving platform 401 may be composed of two linear motion mechanisms with vertical motion directions, such as two vertically arranged lead screws, linear motors, air cylinders, and the like. The gripper mechanism 409 can also be a gripper driven by an air cylinder, which can realize the fixation of the product to be inspected through linear movement or rotational movement.

This embodiment describes the specific structures of the moving platform 401 and the detection mechanism:

In this embodiment, the moving platform 401 includes: a basic platform 405, an X-axis feeding mechanism 44, and a Y-axis feeding mechanism 43; the X-axis feeding mechanism 44 is arranged on the basic platform 405, and its output end is provided with a first installation platform 406 , the Y-axis feeding mechanism 43 is arranged on the first installation platform 406;

The output end of the Y-axis feeding mechanism 43 is provided with a second installation platform 407, and the clamping jaw mechanism 409 is arranged on the second installation platform 407 for clamping the product to be tested;

The basic platform 405 is used as the installation basis for each moving component. The output surface of the movable platform 401 that moves linearly along the X axis is composed of the X axis feeding mechanism 44 and the first installation platform 406, and the output surface that moves linearly along the Y axis is fed by the Y axis. The mechanism 43 and the second installation platform 407 are composed. The Y-axis feeding mechanism 43 is installed on the first installation platform 406 to be driven and moved by the X-axis feeding mechanism 44 , and the gripper mechanism 409 is installed on the second installation platform 407 and is driven and moved by the Y-axis feeding mechanism 43 . The X-axis feeding mechanism 44 and the Y-axis feeding mechanism 43 may be respectively provided as air cylinders.

The detection mechanism is located in the feeding direction of the Y-axis feeding mechanism 43 , and the detection mechanism includes a third installation platform 408 arranged on the first installation platform 406 , the upper electrode 39 connection assembly arranged on the third installation platform 408 and the lower electrode 39 connection an assembly, and an operating mechanism 404 for controlling the opening and closing of the product to be detected;

The upper electrode 39 connection assembly and the lower electrode 39 connection assembly are used to make electrical contact with the upper and lower contacts of the product to be inspected, respectively.

The third installation platform 408 in this embodiment serves as the installation base for the operating mechanism 404 , the upper electrode 39 connecting assembly and the lower electrode 39 connecting assembly, and is vertically fixed on the first mounting platform 406 , and the operating mechanism 404 and the upper electrode 39 are connected The assembly and the lower electrode 39 connecting assembly are installed on the side of the first mounting platform 406 facing the Y-axis feeding mechanism 43 .

In this embodiment, the X-axis feeding mechanism 44 and the Y-axis feeding mechanism 43 are respectively described:

The X-axis feeding mechanism 44 includes an X-axis feeding cylinder and an X-axis feeding slider, and the X-axis feeding slider is slidably arranged on the base platform 405; in order to reduce the lateral occupied space of the mechanism, the X-axis feeding cylinder can be installed on the base platform 405. Below, the basic platform 405 is provided with an X-axis feeding chute for the sliding of the X-axis feeding slider. The piston rod of the X-axis feeding cylinder is connected with the X-axis feeding slider in a driving manner. The first installation platform 406 is fixed on the X-axis feeding slider. on the block. In order to improve the movement stability of the X-axis feeding slider, two sliding rails are provided on the basic platform 405, and both ends of the X-axis feeding slider are slidably connected with the two sliding rails.

The Y-axis feeding mechanism 43 includes a Y-axis feeding cylinder and a Y-axis feeding slider. The X-axis feeding cylinder is fixed on the first installation platform 406; Set on the Y-axis feeding slider.

In order to facilitate clamping and fixing with the product to be detected, this embodiment specifically describes the clamping jaw mechanism 409:

The clamping jaw mechanism 409 includes a clamping jaw mounting platform 42 vertically arranged on the second mounting platform 407, and an upper clamping jaw assembly 40 and a lower clamping jaw assembly 41 arranged on the clamping jaw installation platform 42; the upper clamping jaw assembly 40 and the clamping directions of the lower jaw assembly 41 are perpendicular to each other. The clamping direction of the upper clamping jaw assembly 40 is vertical, and the clamping direction of the lower clamping jaw assembly 41 is lateral; direction.

The robot places the grabbed product to be inspected on the second installation platform 407, the upper and lower jaws act to apply vertical and horizontal pressure to the product to be inspected, and the displacement of the product to be inspected in the vertical direction is determined. The second installation platform 407 is restricted, and the displacement in the horizontal direction is restricted by the limiting side plate, so that the product to be inspected is fixed on the second installation platform 407 .

A fourth positioning sensor is provided on the second installation platform 407. The fourth positioning sensor is used to detect whether a product to be detected is placed on the second installation platform 407. After detecting the product to be detected, the upper jaw and the lower jaw are controlled to move. .

During the inspection process, it is necessary to ensure that the upper electrode 39 connecting assembly and the lower electrode 39 connecting assembly can be tightly connected with the upper electrode 39 and the lower electrode 39 of the product to be inspected, so a certain pre-tightening force needs to be provided. For this reason, the structure of the upper electrode 39 connection assembly and the lower electrode 39 connection assembly in this embodiment are the same, and both include a guide sleeve 37, a guide post 38, a spring and an electrode 39;

The guide sleeve 37 is fixed on the third installation platform 408, the guide post 38 slides through the guide sleeve 37, the electrode 39 is fixed on the end of the guide post 38 away from the third installation platform 408, the spring is sleeved on the guide post 38, and the spring Both ends of the guide sleeve 37 and the electrode 39 are in conflict with each other;

The third mounting platform 408 is provided with a through hole for the guide post 38 to pass through.

When the Y-axis feeding mechanism 43 drives the product to be inspected to move toward the upper electrode 39 connecting assembly and the lower electrode 39 connecting assembly, the electrodes 39 distributed up and down are first inserted into the holes of the electrodes 39 distributed up and down the product to be inspected. At this time, the product to be inspected is inserted. The continuous movement pushes the electrode 39 and the guide post 38 to move, so that the guide post 38 slides in the through hole of the guide sleeve 37 and compresses the spring.

For the products to be detected in this application, the upper electrode 39 connection components and the lower electrode 39 connection components are respectively arranged as four side by side; the third installation platform 408 is provided with two insulating rubber supports, and the two insulating rubber supports are respectively Corresponding to the upper electrode 39 connection assembly and the lower electrode 39 connection assembly;

The insulating rubber support is used to contact the end face of the product to be tested to limit the maximum moving position of the product to be tested.

In this embodiment, when the product to be tested moves to the point of contact with the insulating rubber support, the movement is stopped, and the linear movement of the product to be tested is hard limited by the insulating rubber support. It will not cause damage to the test product when it is in place.

In this embodiment, the guide post 38 and the electrode 39 are both conductive materials. During the detection process, it is necessary to make the current flow on the guide post 38. Therefore, the back of the third installation platform 408 is provided with a connection joint 410 corresponding to the guide post 38. , the guide post 38 can pass through the connection joint 410 and be electrically connected with the connection joint 410, that is, the guide post 38 is in contact with the inner side of the connection joint 410, the connection joint 410 is a conductive material, the connection joint 410 is used for connecting wires, and the wires are pluggable on the connecting joint 410 or fixed on the connecting joint 410 by means of screws.

Since the guide sleeve 37 is also a conductive material, and the guide sleeve 37 is fixed on the third installation platform 408 , an insulating sleeve is sleeved on the guide sleeve 37 to insulate the guide sleeve 37 from the third installation platform 408 .

The opening and closing operation of the product to be detected is realized by turning the handle up or down. Therefore, the operating mechanism 404 in this embodiment includes a lifting mechanism 45, a transverse connecting piece 46, and a paddle 451. The output end of the lifting mechanism 45 is connected to the transverse The paddle 451 is arranged on the end of the transverse connecting piece 46, and is used for snapping with the handle of the product to be tested. By controlling the rise and fall of the lift mechanism 45, the paddle 451 is driven to rise and fall, and in the process, the handle is driven to rotate upward or downward to open and close the switch. In this embodiment, the lifting mechanism 45 can be a cylinder or a linear moving mechanism of a lead screw. When a linear moving mechanism of the lead screw is used, it is necessary to control the screw connection between the lead screw and the transverse connecting piece 46, and to adjust the horizontal direction through the vertically arranged guide rails. The rotational freedom of the connecting member 46 is limited.

For some circuit breaker structures, it is necessary to trip during the opening and closing process. The operation process is to press the trip button to the trip point to make the product perform the tripping action. Therefore, in order to match the tripping operation, the detection mechanism in this embodiment further includes a tripping cylinder 49 and a tripping thimble 48 arranged on the third installation platform 408 , and the tripping cylinder 49 is arranged on the back of the third installation platform 408 . And in a horizontal arrangement, the tripping pin 48 slides through the third mounting platform 408 . The tripping cylinder 49 performs a telescopic action according to the control, and drives the tripping thimble 48 to push the tripping point of the product to be detected to perform the tripping action on the product.

The lower end of the mounting frame 7 is provided with an electrical cabinet 9 , an electrical fixing plate and a heat dissipation system 8 are arranged in the electrical cabinet 9 , and an aviation plug 10 and an air source quick release interface are arranged on the electrical cabinet 9 .

In this embodiment, the mounting frame 7 can be made of aluminum profiles, which includes at least two layers of mounting plates, each layer of the mounting plate is fixed with three inspection stations 6, and the inspection stations 6 on the two mounting plates have different inspection sizes . Since the production line requires the cooperation of multiple electrical devices, in order to facilitate the management of the electrical connections of the entire production line, the electrical device connections of the entire production line are centralized in the electrical cabinet 9 . The electrical cabinet 9 is dissipated by a fan-type cooling system 8 to prevent the internal temperature from being too high. Specifically, the cooling system 8 is composed of a cooling fan and a dust-proof filter, which ventilates and dissipates the electrical cabinet, and at the same time prevents dust from invading into the 9 area of the electrical cabinet, resulting in short circuit of the circuit and blockage of the air circuit. The aviation plug 10 is convenient for quick disassembly and assembly of the equipment outside the electrical cabinet 9 and the lines of the electrical cabinet 9 . The air source quick release interface is the air supply interface for the equipment outside the electrical cabinet 9, which can be quickly disassembled and assembled without changing the air circuit in the 9 area of the electrical cabinet. Both the aviation plug 10 and the air source quick release interface are designed to quickly replace the peripheral supporting equipment outside the detection system 1 without changing the electrical circuit in the electrical cabinet 9 .

In this embodiment, the inspection system includes six inspection stations 6, each of which can be tested independently, and the six inspection stations 6 can be regarded as six independent inspection modules, which can be tested according to new products. Customize new detection modules. When the detection system needs to detect new products, it only needs to replace the new detection module and adjust the relevant parameters to start production. The compatibility of the detection system is improved, and the cost and time of modification are greatly reduced.

As shown in FIG. 8 , the robotic gripping system 2 includes a mounting base 13, a robotic arm provided on the mounting base 13, and a fixture provided at the end of the robotic arm. The robotic arm can be a six-axis robotic arm, which can be completed according to programming instructions. Path movement and end-of-manipulator assembly fixtures issue command signals. The clamp includes a double-headed telescopic cylinder and a plywood 15 arranged at both ends of the double-headed telescopic cylinder. The opposite surfaces of the two plywoods 15 are provided with a buffer pad 14, and the buffer pad 14 can be a polyurethane rubber pad. The solenoid valve controls the action of the cylinder, and drives the aluminum splint 15 on the cylinder to act to clamp the product. The double-head telescopic cylinder is equipped with a magnetic opening, which can detect the position of the clamping jaws of the cylinder and judge whether the clamping state of the clamping jaws at different stages is correct.

The splint 15 is equipped with a polyurethane rubber pad to avoid scratches and damages to the product caused by the clamping. Polyurethane rubber pad, with moderately soft and hard texture, avoid scratching the product and reduce the deformation of the rubber pad, improve the accuracy of grasping and placing, and the polyurethane rubber pad has teeth on the clamping side to increase the friction with the product.

The advantage of the present application is that different types of products can be produced according to production capacity requirements, without the need to modify production line equipment or components. Only need to change the product model on the production process, the production line can test and produce the product. At the same time, the production line makes full use of the space in height, so that the footprint of the whole set of equipment is smaller than that of the traditional production line. By introducing robots, repetitive and tedious manual labor is eliminated, and at the same time, production accidents caused by manual mishandling and misplacement due to complicated product series and models are avoided. The introduction of the code scanning box and program can also provide data access for subsequent product inspection management registration into the database and production capacity tracking, laying the foundation for the realization of an unmanned automated factory.

The above descriptions are only preferred embodiments of the present application, and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and changes. Within the spirit and principle of this application, any modifications, equivalent replacements, improvements, etc. made shall be included within the protection scope of this application.

Claims (13)

1. a production line suitable for modern shell electrode detection, is characterized in that, comprising: positioning scanning code conveying line, defective product recovery system, qualified product stacking system, robot clamping system and detection system; The robot gripping system is used for gripping the product to be tested from the positioning and scanning code conveying line to the testing system, and gripping the tested product from the testing system to the defective product recovery system or the qualified product stacking system; The positioning and scanning code conveying line includes a conveying frame and a conveying belt group arranged on the conveying frame; the defective product recovery system and the qualified product stacking system are respectively used for placing defective products and qualified products; The detection system includes an installation frame and a plurality of detection stations arranged on the installation frame. The detection stations include a moving platform, a detection mechanism and a gripper mechanism arranged on the moving platform. The moving platform It has an output surface that moves linearly along the X axis and linearly moves along the Y axis, and the gripper mechanism is arranged on the output surface that moves linearly along the Y axis; The detection mechanism is located in the output direction of the output surface that moves linearly along the Y axis, and includes an upper electrode connection assembly, a lower electrode connection assembly, and an operating mechanism for controlling the opening and closing of the product to be detected; The upper electrode connection assembly and the lower electrode connection assembly are respectively used for making electrical contact with the upper and lower contacts of the product to be inspected. 2. The production line suitable for electrode detection of modern shell frames according to claim 1, wherein the positioning and scanning code conveying line comprises a conveying frame and a conveying belt group arranged on the conveying frame; The upper end of the conveying frame has side baffles located on both sides of the conveying belt group; the upper end of one of the side baffles is hinged with an adjustable baffle, and the rotation axis of the adjustable baffle is parallel to the conveying of the conveying belt group. direction, the adjustable baffle has a first side wall and a second side wall that are perpendicular to each other; The first conveying width is formed between the first side wall and the other side baffle through the forward rotation of the adjustable baffle, and the second side wall and the other side baffle are formed between the second side wall and the other side baffle through the reverse rotation of the adjustable baffle. A second conveying width is formed, and the first conveying width is larger than the second conveying width. 3. The production line suitable for modern shell electrode inspection according to claim 2, wherein the conveying belt group comprises a first conveying belt and a second conveying belt arranged in sequence along the producing conveying direction, the first conveying belt The conveyor belt and the second conveyor belt can be individually controlled to start and stop. 4. The production line suitable for modern shell electrode detection according to claim 3, characterized in that, the end of the conveying frame is provided with a code scanning box, and a code scanning device is arranged in the scanning code box, and the scanning The encoder is used to obtain the information of the product to be detected located at the preset position on the second conveyor belt. 5 . The production line suitable for electrode detection of modern shell frames according to claim 4 , wherein the inner side of the side baffle is further provided with a first positioning sensor, a second positioning sensor and a first positioning sensor, which are sequentially distributed along the conveying direction. 6 . Three positioning sensor; The first positioning sensor corresponds to the intersection of the first conveying belt and the second conveying belt. When the product to be detected is conveyed by the first conveying belt to the detection position of the first positioning sensor, the second conveying belt is controlled. start up; the second positioning sensor and the third positioning sensor respectively correspond to the second position and the third position on the second conveyor belt; When the product to be inspected is conveyed to the second position by the second conveying belt, the first conveying belt is controlled to stop; when the product to be inspected is conveyed to the third position, the second conveying belt is controlled to stop. 6 . The production line suitable for the detection of modern shell electrodes according to claim 1 , wherein the defective product recovery system comprises a fluent bar carriage, a fluent bar slanted on the fluent bar carriage, and A defective product pushing platform arranged on the fluent strip carriage; The high point of the fluent strip is connected with the discharge port of the defective product pushing platform, and the defective product pushing platform includes a defective product discharging platform, a defective product pushing part and a defective product pushing drive mechanism; The defective product pusher can move linearly toward or away from the fluent bar under the action of the defective product push drive mechanism, so as to push the product to be detected on the defective product discharging platform onto the fluent bar. 7. The production line suitable for modern shell electrode detection according to claim 6, characterized in that, a level sensor is provided on the defective product discharge platform, and the level sensor is used to check whether the defective product discharge platform is Place the product to be tested for testing; It also includes a capacity sensor, the capacity sensor is disposed close to the high point of the fluent strip, and is used for detecting whether the product to be tested on the fluent strip is stacked to the high point of the fluent strip. 8. The production line suitable for modern shell electrode detection according to claim 1, wherein the qualified product stacking system comprises a pushing frame, a collecting vehicle, a main pushing mechanism and a side pushing mechanism; The main pusher mechanism and the side pusher mechanism are both arranged on the pusher frame, and can both reciprocate along a straight line, and the pusher direction of the main pusher mechanism is the same as the side pusher mechanism. vertical; The collecting cart is provided with a plurality of rollers, the collecting cart is located in the pushing direction of the main pushing mechanism, and the plurality of rollers are distributed along the pushing direction of the main pushing mechanism. 9 . The production line suitable for electrode detection of modern shell frames according to claim 8 , further comprising a magnetic fixing device fixed on the ground, and the magnetic fixing device is used to absorb and fix the aggregate truck. 10 . ; The magnetic attraction fixing device includes an electromagnet, and a magnetic attraction plate is arranged on one side of the collecting vehicle; Also includes positioning guide rails, the positioning guide rails are arranged in two and distributed along the pushing direction of the main pushing mechanism; The lower end of the aggregate trolley is provided with two sets of rollers, and the two sets of rollers are guided and positioned by the positioning guide rails. 10. The production line suitable for modern shell electrode detection according to claim 9, wherein the main pushing mechanism further comprises a pushing times sensor for recording the pushing times; The pushing times sensor is electrically connected with the control end of the electromagnet, and controls the electromagnet to turn off when the pushing times of the main pushing material driving cylinder reaches a set value. 11. The production line suitable for modern shell electrode detection according to claim 1, wherein the moving platform comprises: a basic platform, an X-axis feeding mechanism, and a Y-axis feeding mechanism; the X-axis feeding mechanism is located in the On the basic platform, the output end is provided with a first installation platform, and the Y-axis feeding mechanism is arranged on the first installation platform; The output end of the Y-axis feeding mechanism is provided with a second installation platform, and the clamping jaw mechanism is arranged on the second installation platform for clamping the product to be tested; The detection mechanism is located in the feeding direction of the Y-axis feeding mechanism, and the detection mechanism includes a third installation platform arranged on the first installation platform, an upper electrode connection assembly and a lower portion arranged on the third installation platform. Electrode connection assembly, and an operating mechanism for controlling the opening and closing of the product to be tested; The upper electrode connection assembly and the lower electrode connection assembly are respectively used for making electrical contact with the upper and lower contacts of the product to be inspected. 12. The production line suitable for modern frame electrode detection according to claim 11, wherein the upper electrode connecting assembly and the lower electrode connecting assembly have the same structure, and both include a guide sleeve, a guide post, a spring and an electrode; The guide sleeve is fixed on the third installation platform, the guide post slides through the guide sleeve, the electrode is fixed at the end of the guide post away from the third installation platform, and the spring is sleeved on the guide post, and two ends of the spring are respectively in contact with the guide sleeve and the electrode; The third installation platform is provided with a through hole for the guide post to pass through. 13. The production line suitable for modern shell electrode detection according to claim 12, wherein the operating mechanism comprises a lifting mechanism, a transverse connecting piece, and a paddle, and the output end of the lifting mechanism is connected with the transverse connected with a piece, and the paddle is arranged at the end of the transverse connecting piece, and is used for clamping with the handle of the product to be tested; The detection station also includes a tripping cylinder and a tripping thimble arranged on the third installation platform. The tripping cylinder is arranged on the back of the third installation platform and is arranged horizontally. Slide through the third mounting platform.

Images