Cylindrical battery aluminum shell appearance detection equipment

Abstract

The present application relates to battery shell appearance detection technical field, more specifically, the present application relates to cylindrical battery aluminum shell appearance detection equipment, including equipment rack, the rotatable rotating conveying disc is installed on the equipment rack, the first mechanical arm, the feeding station, the first detection station, the second detection station, the third detection station and the second mechanical arm are installed on the equipment rack.The device can place different volumes of materials, and can ensure continuous rotation of the material during material detection, without the need for additional power components, reducing the size of the device, while being able to clean and limit the material during rotation, further avoiding the material from shifting during rotation, also improving the accuracy of system detection, further increasing the function and structure of the placement seat, thereby meeting the system use requirements, indirectly improving the practicability of the device.

Description

Technical Field

[0001] This invention relates to the field of battery casing appearance inspection technology, and more specifically, to equipment for inspecting the appearance of cylindrical battery aluminum casings. Background Technology

[0002] Before cylindrical batteries are coated with a vinyl ester coating, surface defects need to be inspected. An intelligent vision processing system can accurately locate surface defects and anomalies on the sides, top, and bottom of cylindrical batteries, while ignoring irrelevant variations. Equipped with multiple pre-processing functions, this system significantly improves performance under varying conditions caused by workpiece posture or external environment, accurately identifying defective batteries, increasing manufacturers' inspection yield, reducing invalid inspection operations due to errors, minimizing waste, providing stable identification, and offering simple and efficient operation.

[0003] Of particular note is that the intelligent vision processing system includes a first robotic arm, a feeding station, a first inspection station, a second inspection station, a third inspection station, a second robotic arm, a rotary conveyor, and a carrying mechanism. The carrying mechanism is the component that can place materials. Existing carrying mechanisms are mostly U-shaped placement seats, which only have the function of placing materials and do not have any other additional functions. This results in the placement seat having a single function, which cannot meet the usage requirements of the processing system.

[0004] Therefore, we proposed an appearance inspection device for cylindrical battery aluminum casings to solve the above problems. Summary of the Invention

[0005] In order to overcome the above-mentioned defects of the prior art, embodiments of the present invention provide a cylindrical battery aluminum shell appearance inspection device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a cylindrical battery aluminum shell appearance inspection device, including a machine frame, a rotatable rotary conveyor disk mounted on the machine frame, and a first robotic arm, a feeding station, a first inspection station, a second inspection station, a third inspection station, and a second robotic arm mounted on the machine frame. The first robotic arm, the feeding station, the first inspection station, the second inspection station, the third inspection station, and the second robotic arm are arranged in a circular array with the rotary conveyor disk as the center and are placed sequentially.

[0007] The rotary conveyor is equipped with multiple material-bearing mechanisms.

[0008] The carrying mechanism includes a placement seat fixed on a rotating conveyor plate, and two rotatable rotating parts are provided above the placement seat. The distance between the two rotating parts is adjusted by a driving component.

[0009] Both rotating parts are equipped with limiting components on one side, which can limit the material.

[0010] The cleaning member is fixedly connected to the placing seat and can clean impurities on the materials.

[0011] In a preferred embodiment, the driving member comprises a belt pulley arranged in the placing seat and capable of rotating, a screw rod rotatably connected to the inner side wall of the placing seat, the screw rod being in transmission connection with the belt pulley, the surface of the screw rod being provided with two opposite screw threads, two moving blocks being threadedly connected to the screw rod, the two moving blocks being respectively arranged on the two opposite screw threads, a limiting rod being fixedly connected to the inner side wall of the placing seat, two movable limiting blocks being sleeved on the limiting rod, the two limiting blocks being connected to the two moving blocks through a cross rod, the two moving blocks being fixedly connected to vertical columns penetrating through the side wall of the placing seat, the side walls of the two vertical columns being fixedly connected to two moving rods, and the moving rods being connected to transmission members.

[0012] In a preferred embodiment, the transmission members comprise transmission boxes fixedly connected to one end of the moving rods, the side wall of one of the transmission boxes being fixedly connected to a motor, the number of the transmission boxes being four, the four transmission boxes being arranged in two groups, shafts being arranged between the two groups of transmission boxes, the two ends of the two shafts penetrating through the side walls of the transmission boxes and being rotatably connected to the side walls of the transmission boxes, one end of one of the shafts being connected to the driving shaft of the motor, the side walls of the two shafts being coaxially fixedly connected to first bevel gears, the inner side walls of the two groups of transmission boxes being rotatably connected to second bevel gears meshing with the first bevel gears, the side wall of one of the groups of transmission boxes being rotatably connected to a five-corner inserting rod, the side wall of the other group of transmission boxes being rotatably connected to a five-corner inserting cylinder matching the five-corner inserting rod, and one end of the five-corner inserting rod extending into the five-corner inserting cylinder.

[0013] In a preferred embodiment, the rotating member comprises a rubber cylinder sleeved on the shaft, the side wall of the rubber cylinder being provided with a plurality of first through holes, the inner bottom of each of the first through holes being fixedly connected to a rubber seat, the upper end of each of the rubber seats being fixedly connected to a suction disc, the upper end surface of each of the suction discs being fixedly connected to an anti-skid ring, the anti-skid ring being provided with anti-skid lines, and the upper end surface of the anti-skid ring being fixedly connected to a plurality of rubber protrusions.

[0014] In a preferred embodiment, the rubber cylinder is provided with a plurality of second through holes in communication with the first through holes, the inner bottom of each of the second through holes being fixedly connected to a spring, one end of each of the springs being fixedly connected to a moving plate in sliding connection with the second through hole, the upper end surface of each of the moving plates being fixedly connected to a vertical column, the upper end of each of the vertical columns penetrating through the side wall of the rubber seat and extending to one side of the suction disc, and the upper end of each of the vertical columns being fixedly connected to an adhesive rubber head.

[0015] In a preferred implementation form, the limiting member comprises first electric telescopic rods fixedly connected to the two transmission boxes respectively, an installation frame fixedly connected to the output ends of the two first electric telescopic rods, a plurality of second electric telescopic rods penetratingly arranged on the side wall of the installation frame, a moving seat fixedly connected to one end of each of the plurality of second electric telescopic rods, and a plurality of rolling balls embedded on the plurality of moving seats.

[0016] In a preferred implementation form, the exhaust member comprises an exhaust box fixedly connected to the installation frame, a plurality of connecting pipes fixedly connected to the output end of the exhaust box, a plurality of moving seats connected to the output ends of the plurality of connecting pipes respectively, an annular channel provided in each of the plurality of moving seats and connected to the plurality of connecting pipes, a plurality of vertical channels provided at the output end of each of the plurality of annular channels, a gas outlet head obliquely arranged at the output end of each of the plurality of vertical channels, and a helical guide vane fixedly connected to the inner side wall of each of the plurality of gas outlet heads.

[0017] In a preferred implementation form, the cleaning member comprises a fixed plate fixedly connected to the placing seat, a bearing plate inserted on the fixed plate, a pull column fixedly connected to the upper end of the bearing plate, a collecting box fixedly connected to the upper end of the bearing plate, a lifting main plate fixedly connected to the inner bottom of the collecting box, a lifting cleaning plate inserted in the lifting main plate, and a screw arranged on the side wall of the lifting main plate and in contact with the lifting cleaning plate.

[0018] In a preferred implementation form, the side wall of the collecting box is provided with a duct in communication with the lifting main plate, the duct is connected to an external air pump, the lifting main plate and the lifting cleaning plate are in communication, the side wall of the lifting cleaning plate is provided with a plurality of air blowing ports, the air blowing directions of the plurality of air blowing ports are aligned with the material, the inner side wall of each of the plurality of air blowing ports is fixedly connected to a dustproof net, the side wall of the lifting cleaning plate is fixedly connected to a sponge block, and the upper end of the sponge block is arc-shaped.

[0019] Technical effects and advantages of the present application:

[0020] The device can place materials of different volumes, and can ensure continuous rotation of the materials during material detection, without the need for additional power components, thereby reducing the volume of the device, cleaning and limiting the materials during rotation, further avoiding deviation of the materials during rotation, improving the accuracy of system detection, further increasing the functions and structure of the placing seat, thereby meeting the use requirements of the system, and indirectly improving the practicality of the device. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 The figure is a structural schematic view of the present application.

[0022] Figure 2Schematic diagram of the connection structure of the partial cross-section of the application;

[0023] Figure 3 Schematic diagram of the connection structure of the bearing mechanism in the application;

[0024] Figure 4 Schematic diagram of the side view of the connection structure of the bearing mechanism in the application;

[0025] Figure 5 Schematic diagram of the connection structure of the partial cross-section of the bearing mechanism in the application;

[0026] Figure 6 Schematic diagram of the connection structure of the partial cross-section of the transmission member in the application;

[0027] Figure 7 Schematic diagram of the connection structure of the partial cross-section of the transmission member and the rotating member in the application;

[0028] Figure 8 Schematic diagram of the connection structure of the partial cross-section of the rotating member in the application;

[0029] Figure 9 Schematic diagram of the connection structure of the partial cross-section of the rotating member in the application; Figure 8 Schematic diagram of the connection structure of the partial cross-section of the rotating member in the application;

[0030] Figure 10 Schematic diagram of the connection structure of the partial cross-section of the rotating member in the application;

[0031] Figure 11 Schematic diagram of the connection structure of the partial cross-section of the rotating member in the application;

[0032] Figure 12 Schematic diagram of the connection structure of the partial cross-section of the rotating member in the application;

[0033] Figure 13 Schematic diagram of the connection structure of the partial cross-section of the rotating member in the application;

[0034] Figure 14 Schematic diagram of the connection structure of the partial cross-section of the rotating member in the application;

[0035] The figure mark is: 1 equipment rack, 2 first mechanical arm, 3 feeding station, 4 first detection station, 5 second detection station, 6 third detection station, 7 second mechanical arm, 8 rotating conveying disc, 9 bearing mechanism;

[0036] 91 placing seat, 92 driving member, 93 rotating member, 94 limiting member, 95 cleaning member;

[0037] 921 pulley, 922 lead screw, 923 moving block, 924 limiting rod, 925 limiting block, 926 vertical column, 927 moving rod, 928 transmission member;

[0038] 9281 transmission box, 9282 motor, 9283 rotating shaft, 9284 first helical gear, 9285 second helical gear, 9286 five-angle insertion rod, 9287 five-angle insertion cylinder;

[0039] 931 rubber cylinder, 932 first through hole, 933 rubber seat, 934 suction cup, 935 anti-skid ring, 936 rubber convex point;

[0040] 9311 second through hole, 9312 spring, 9313 moving plate, 9314 vertical column, 9315 viscous rubber head;

[0041] 941 first electric telescopic rod, 942 mounting frame, 943 second electric telescopic rod, 944 moving seat, 945 ball, 946 exhaust part;

[0042] 9461 exhaust box, 9462 connecting pipeline, 9463 annular channel, 9464 vertical channel, 9465 air outlet, 9466 spiral guide vane;

[0043] 951 fixed plate, 952 bearing plate, 953 pull column, 954 collection box, 955 lifting main plate, 956 lifting cleaning plate;

[0044] 9561 guide pipe, 9562 air blowing port, 9563 dustproof net, 9564 sponge block. DETAILED DESCRIPTION

[0045] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative labor fall within the protection scope of the present application.

[0046] Referring to Figure 1 and Figure 2 The cylindrical battery aluminum shell appearance detection equipment comprises an equipment rack 1, the equipment rack 1 comprises a support frame seat and a protective frame body, wherein the protective frame body is above the support frame seat, and both end faces of the protective frame body are provided with openings to facilitate feeding and discharging of materials. It is particularly noted that the bottom of the support frame seat is hollow, and a maintenance door is installed on the sidewall of the support frame seat, and a driving device is installed in the support frame seat to facilitate rotation of the rotating conveying disc 8.

[0047] Referring to Figure 2, the equipment rack 1 is provided with a first mechanical arm 2 and a second mechanical arm 7, and it is particularly noted that the first mechanical arm 2 and the second mechanical arm 7 are the same technology, and the mechanical mechanism of the mechanical arm is connected by a series of rigid members through linkage, and the mechanical arm is characterized by having an arm for ensuring mobility, a wrist for providing flexibility, and an end effector for completing the task required by the robot, and it is particularly noted that the first mechanical arm 2 and the second mechanical arm 7 are both prior art, and will not be described in detail here.

[0048] Referring to Figure 2 , the purpose of the first mechanical arm 2 is to pick up the material installed on the conveying belt on one side of the equipment rack 1, and place the material on the carrying mechanism 9 for the movement of the material, and it is particularly noted that the purpose of the second mechanical arm 7 is to pick up the material from the carrying mechanism 9, and then place it on the corresponding conveying belt according to the quality of the material, and it is particularly noted that one side of the equipment rack 1 is provided with two conveying belts, and the two conveying belts are used to convey the material that has been detected, wherein the qualified material is placed on the conveying belt on the assembly line by the second mechanical arm 7, and the unqualified material is placed on the conveying belt of the NG belt line by the second mechanical arm 7, so as to facilitate the classification of the qualified material and the unqualified material by the workers, thereby facilitating the work of the workers.

[0049] Referring to Figure 2 , the equipment rack 1 is provided with a first detection station 4, a second detection station 5 and a third detection station 6, and it is particularly noted that the equipment rack 1 is provided with a rotating conveying disc 8, and the first detection station 4, the second detection station 5 and the third detection station 6 are arranged in a circular array with the rotating conveying disc 8 as the center, so that when the rotating conveying disc 8 rotates by the starting of the motor and the speed reduction mechanism, the material placed on the carrying mechanism 9 can rotate with it, so that the material can pass through the first detection station 4, the second detection station 5 and the third detection station 6 in turn, thereby enabling the material to be fully detected.

[0050] It is particularly noted that the above structure has more specific operation steps as follows: the first mechanical arm 1 picks up the cylindrical battery aluminum shell from the belt line and places it on the equipment for appearance detection, and the second mechanical arm 7 classifies and discharges the qualified products and unqualified products after detection.

[0051] Step 1: The mechanical hand picks up the product and places it in the carrying mechanism 9;

[0052] Step 2: The rotating conveying disc 8 rotates to perform bottom detection and mouth detection, which is simply the first detection station 4;

[0053] Step 3: The rotating conveying disc 8 rotates to perform inner bottom detection and bottom arc edge detection, which is simply the second detection station 5;

[0054] The fourth step, the rotating conveying disc 8 rotates, and the outer wall detection detection is performed, which is briefly the third detection station 6;

[0055] The fifth step, the rotating conveying disc 8 rotates, and the classification and discharging are performed by the second mechanical arm 7. The unqualified products are placed on the NG belt line, and the qualified products are placed on the assembly line and flow away.

[0056] Among them, it is particularly noted that the first detection station 4, the second detection station 5 and the third detection station 6 are all provided with industrial detection cameras and matched systems, which are existing detection technologies and will not be described too much here.

[0057] Referring to Figure 3 and Figure 4 , the bearing mechanism 9 includes a placing seat 91, and it is particularly noted that the placing seat 91 is fixed on the rotating conveying disc 8. A plurality of angle blocks are installed on the placing seat 91, which can be fixed on the rotating conveying disc 8 by screws, so as to achieve the purpose of fixing the placing seat 91. Meanwhile, the placing seat 91 is installed with a lithium battery that can be charged, so as to supply power to the parts on the placing seat 91. Above the placing seat 91, two rotatable rotating pieces 93 are arranged. The materials are placed at the middle position of the two rotating pieces 93. The two rotating pieces 93 are adjusted in distance by a driving piece 92. One side of the two rotating pieces 93 is provided with a limiting piece 94 that can limit the materials. The placing seat 91 is installed with a cleaning piece 95 that can clean the materials.

[0058] Referring to Figure 4 and Figure 5 , the driving piece 92 includes a belt pulley 921 arranged in the placing seat 91 and capable of rotating. It is particularly noted that a servo motor is fixedly connected to the side wall of the placing seat 91. The driving shaft of the servo motor penetrates through the side wall of the placing seat 91 and extends to the inside. The belt pulley 921 is sleeved on the driving shaft of the servo motor. A lead screw 922 is rotatably connected to the inner side wall of the placing seat 91. The lead screw 922 is in transmission connection with the belt pulley 921. More specifically, a belt pulley matched with the lead screw 922 is sleeved on the side wall of the lead screw 922. The two belt pulleys are in transmission connection through a belt. It is particularly noted that when the servo motor works, the belt pulley 921 can rotate. When the belt pulley 921 rotates, the belt pulley on the lead screw 922 can rotate under the assistance of the belt, so as to make the lead screw 922 rotate. In this way, a plurality of moving rods 927 can move, so as to adjust the distance between the rotating pieces 93.

[0059] Referring to Figure 4 and Figure 5The surface of the lead screw 922 is provided with two opposite threads, and two moving blocks 923 are threadedly connected to the lead screw 922, and the two moving blocks 923 are respectively located on the two opposite threads. A limiting rod 924 is fixedly connected to the inner side wall of the placing seat 91, and two movable limiting blocks 925 are sleeved on the limiting rod 924, and the two limiting blocks 925 are respectively connected to the two moving blocks 923 through a cross rod, so that when the lead screw 922 rotates, the two moving blocks 923 can move close to or away from each other.

[0060] With reference to Figure 4 and Figure 5 The two moving blocks 923 are respectively fixedly connected with vertical columns 926 penetrating through the side wall of the placing seat 91. More specifically, the placing seat 91 is provided with strip-shaped openings matched with the two vertical columns 926, and the two vertical columns 926 respectively penetrate through the strip-shaped openings and extend to the outer side of the placing seat 91. The side walls of the two vertical columns 926 are respectively fixedly connected with two moving rods 927. It is particularly noted that the plurality of moving rods 927 are in a bent shape, and the upper end surface of the placing seat 91 is provided with two sliding grooves, and two sliding blocks are respectively and slidably connected in the two sliding grooves. The plurality of sliding blocks are respectively and fixedly connected with bearing seats matched with the moving rods 927. More specifically, one end of each of the plurality of moving rods 927 penetrates through the bearing seat and extends to the outer side. It is particularly noted that the bearing seat can support the moving rod 927, and the plurality of moving rods 927 are respectively connected with transmission members 928.

[0061] With reference to Figure 5 , Figure 6 and Figure 7The plurality of transmission members 928 include transmission boxes 9281 fixedly connected to one end of the plurality of moving rods 927 respectively. One of the transmission boxes 9281 is fixedly connected with a motor 9282 on the side wall. The plurality of transmission boxes 9281 are four in number and are arranged in two groups. The two groups of transmission boxes 9281 are provided with rotating shafts 9283. The two ends of the two rotating shafts 9283 pass through the side walls of the transmission boxes 9281 and are rotatably connected with the side walls of the transmission boxes 9281. One end of one of the rotating shafts 9283 is connected with the driving shaft of the motor 9282. The side walls of the two rotating shafts 9283 are coaxially fixedly connected with first bevel gears 9284. The inner side walls of the two groups of transmission boxes 9281 are rotatably connected with second bevel gears 9285 engaged with the first bevel gears 9284. More specifically, the inner side walls of the two groups of transmission boxes 9281 are rotatably connected with rotating rods connected with the second bevel gears 9285, so as to ensure normal rotation of the second bevel gears 9285. It is particularly noted that the side walls of one of the groups of transmission boxes 9281 are rotatably connected with five-pronged insertion rods 9286. One end of each of the two five-pronged insertion rods 9286 is connected with one of the rotating rods, so as to ensure that the two five-pronged insertion rods 9286 drive two of the second bevel gears 9285 to rotate. The side walls of the other group of transmission boxes 9281 are rotatably connected with five-pronged insertion cylinders 9287 matched with the five-pronged insertion rods 9286. One end of each of the two five-pronged insertion cylinders 9287 is connected with one of the other two rotating rods, so as to ensure that the two five-pronged insertion cylinders 9287 are connected with the other two second bevel gears 9285. It is further noted that one end of the five-pronged insertion rod 9286 extends into the five-pronged insertion cylinder 9287.

[0062] With reference to Figure 8 and Figure 9 The rotating member 93 includes a rubber cylinder 931 sleeved on the rotating shaft 9283. The side wall of the rubber cylinder 931 is provided with a plurality of first through holes 932. The inner bottom of each of the plurality of first through holes 932 is fixedly connected with a rubber seat 933. The upper end of each of the plurality of rubber seats 933 is fixedly connected with a suction disc 934. The upper end surface of each of the plurality of suction discs 934 is fixedly connected with an anti-skid ring 935. It is particularly noted that the anti-skid ring 935 is provided with anti-skid lines. The upper end surface of the anti-skid ring 935 is fixedly connected with a plurality of rubber protrusions 936.

[0063] With reference to Figure 8 and Figure 9The rubber cylinder 931 is provided with a plurality of second through holes 9311 communicated with the first through holes 932, the inner bottom of each of the plurality of second through holes 9311 is fixedly connected with a spring 9312, one end of each of the plurality of springs 9312 is fixedly connected with a moving plate 9313 in sliding connection with the plurality of second through holes 9311, the upper end surface of each of the plurality of moving plates 9313 is fixedly connected with a vertical column 9314, the upper end of each of the plurality of vertical columns 9314 penetrates through the side wall of the rubber seat 933 and extends to one side of the suction cup 934, and the upper end of each of the plurality of vertical columns 9314 is fixedly connected with a sticky rubber head 9315.

[0064] With reference to Figure 10 The limiting member 94 comprises first electric telescopic rods 941 fixedly connected to the two transmission boxes 9281 respectively, the output ends of the two first electric telescopic rods 941 are fixedly connected with the same mounting rack 942, a plurality of second electric telescopic rods 943 are provided in penetrating manner on the side wall of the mounting rack 942, one end of each of the plurality of second electric telescopic rods 943 is fixedly connected with a moving seat 944, and each of the plurality of moving seats 944 is inlaid with a ball 945, and the mounting rack 942 is provided with an exhaust member 946 connected with an external air source.

[0065] With reference to Figure 10 And Figure 11 The exhaust member 946 comprises an exhaust box 9461 fixedly connected to the mounting rack 942, the exhaust box 9461 is connected with an external air pump through a cross pipe, the output end of the exhaust box 9461 is fixedly connected with a plurality of connecting pipes 9462, the output ends of the plurality of connecting pipes 9462 are connected with the plurality of moving seats 944 respectively, each of the plurality of moving seats 944 is provided with an annular channel 9463 connected with the plurality of connecting pipes 9462, the output end of each of the plurality of annular channels 9463 is provided with a plurality of vertical channels 9464, the output end of each of the plurality of vertical channels 9464 is obliquely provided with an air outlet head 9465, the inner side wall of each of the plurality of air outlet heads 9465 is fixedly connected with a spiral flow guide piece 9466, and in particular, when the external air pump works, the external gas can enter the exhaust box 9461, so that the gas can enter the annular channel 9463 and the vertical channel 9464 in the moving seat 944 from the connecting pipe 9462, the gas can be discharged from the air outlet head 9465, and in particular, under the assistance of the spiral flow guide piece 9466, the gas can be spirally and uniformly sprayed, the output end diameter of the air outlet head 9465 is smaller than the input end diameter, the surface of the ball 945 can be further cleaned, the gas flow can be blown to the material, and the purpose of cleaning the material can be further achieved.

[0066] With reference to Figure 12 And Figure 13The cleaning piece 95 comprises a fixed plate 951 fixedly connected to the placing seat 91, a bearing plate 952 inserted on the fixed plate 951, a slot arranged on the fixed plate 951, an insertion block integrally connected to the bearing plate 952 and matched with the slot, a pull column 953 fixedly connected to the upper end of the bearing plate 952, a collection box 954 fixedly connected to the upper end of the bearing plate 952, a lifting main plate 955 fixedly connected to the inner bottom of the collection box 954, a lifting cleaning plate 956 inserted in the lifting main plate 955, and screws installed on the side wall of the lifting main plate 955 and in contact with the lifting cleaning plate 956. The height of the lifting cleaning plate 956 can be adjusted according to actual conditions, so that the lifting cleaning plate 956 can abut against the lower surface of the material pipeline, but the lifting cleaning plate 956 will not affect the rotation of the material pipeline, so that the material pipeline can be cleaned. It is particularly noted that the top end of the lifting cleaning plate 956 is triangular in cross section, and the lifting cleaning plate 956 is below the material, so that the impurities on the surface of the material can be cleaned when the material rotates.

[0067] With reference to Figure 13 and Figure 14 A pipe 9561 is installed on the side wall of the collection box 954 and in communication with the lifting main plate 955, the pipe 9561 is connected with an external air pump, the lifting main plate 955 and the lifting cleaning plate 956 are in communication, and a sealing strip is arranged at the connection between the lifting main plate 955 and the lifting cleaning plate 956. The sealing strip is fixed to the inner side wall of the lifting main plate 955. A plurality of air blowing ports 9562 are arranged on the side wall of the lifting cleaning plate 956, the air blowing directions of the air blowing ports 9562 are aligned with the material, dustproof nets 9563 are fixedly connected to the inner side walls of the air blowing ports 9562, so that the impurities are prevented from accumulating in the air blowing ports 9562, and sponge blocks 9564 are fixedly connected to the side wall of the lifting cleaning plate 956, the upper end of the sponge block 9564 is arc-shaped, so that the sponge block 9564 can be better attached to the material pipeline, and the cleaning effect of the device is further ensured.

[0068] Working principle: when the device is used, the material is first conveyed to a suitable position through the conveying belt on one side of the equipment rack 1, then the first mechanical arm 2 grabs the material, then the first mechanical arm 2 places the material between the two rubber cylinders 931, and then the feeding station 3 aligns the material. It is particularly noted that the feeding station 3 comprises two groups of air cylinders and is arranged on both sides of the placing seat 91, so that the material can be placed at the middle position between the two rubber cylinders 931.

[0069] Especially attention, the device can be different according to the volume of material, and then start servo motor, when servo motor works, can make the drive shaft of servo motor rotate, further can make the belt pulley 921 rotate, when the belt pulley 921 rotates, under the aid of the belt, can make the lead screw 922 rotate, and when the lead screw 922 rotates because of the threaded connection between the moving block 923 and the lead screw 922, while the moving block 923 is limited by the limiting rod 924 and the limiting block 925, so that the distance between the two moving rods 927 can be increased or reduced, so that the distance between the two rubber cylinders 931 can be changed, further can make the device to place different size of material.

[0070] After rotating the conveying disc 8 is driven by the motor below the equipment rack 1, so that the rotating conveying disc 8 can rotate, when the rotating conveying disc 8 rotates, the placing seat 91 can be rotated to the appropriate position, so that the placing seat 91 is in the first detection station 4, and the industrial camera in the first detection station 4 can detect the bottom and the mouth of the material, when the detection is completed, the rotating conveying disc 8 continues to rotate, and then the placing seat 91 will be in the second detection station 5, and the second detection station 5 can detect the inner bottom and the bottom arc edge of the material, when the detection is completed, the rotating conveying disc 8 continues to rotate, so that the placing seat 91 is below the third detection station 6, and especially attention, the third detection station 6 can detect the surface of the material;

[0071] In the above operation process, it needs to be additionally noted that when the motor 9282 works, one of the shafts 9283 can rotate, when one of the shafts 9283 rotates, two first bevel gears 9284 can rotate, further two second bevel gears 9285 can rotate, when two second bevel gears 9285 rotate, five angle insertion cylinder 9287 can rotate, and especially attention, the five angle insertion rod 9286 is inserted into the five angle insertion cylinder 9287, so that when the five angle insertion cylinder 9287 rotates, the five angle insertion rod 9286 can rotate, further two second bevel gears 9285 can rotate, at the same time, two first bevel gears 9284 can also rotate, so that the other shaft 9283 can rotate, so that the rubber cylinder 931 can rotate;

[0072] When the rubber cylinder 931 rotates, the material is placed between the two rubber cylinders 931, and the two rubber cylinders 931 rotate in the same direction, so that the material can rotate, so that the third detection station 6 can detect the surface of the material, and especially attention is paid to the fact that the suction cup 934, the anti-skid ring 935 and the rubber convex point 936 can increase the friction between the rubber cylinder 931 and the material, further guaranteeing the rotation of the material, and especially attention is paid to the fact that when the vertical column 9314 is in contact with the material, the vertical column 9314 will be subjected to a certain extrusion force, so that the spring 9312 can be retracted, so that the moving plate 9313 can be moved, so that the suction cup 934 can be better attached to the surface of the material, and the adhesive rubber head 9315 can further increase the friction, thereby ensuring the rotation of the material.

[0073] In the above operation process, in order to ensure that the material will not deviate during rotation, the second electric telescopic rod 943 can work, so that the ball 945 can be attached to the surface of the material, and since the ball 945 is embedded in the moving seat 944, the ball 945 will not affect the rotation of the material, and especially attention is paid to the fact that the first electric telescopic rod 941 can adjust the height of the second electric telescopic rod 943 according to the volume of the material, so that the device can process different materials;

[0074] And in this process, the external air pump can work, so that the gas can enter the exhaust box 9461, and under the assistance of the connecting pipeline 9462, the gas can be sprayed from the air outlet head 9465 in the moving seat 944, and the spiral guide vane 9466 can make the gas uniformly rotate and spray, and especially attention is paid to the fact that the air outlet direction of the air outlet head 9465 is aligned with the ball 945 and the material, so that the gas can clean the ball 945, and at the same time, the gas can blow the surface of the material, so as to achieve the cleaning effect.

[0075] The staff can insert the bearing plate 952 into the fixed plate 951 according to the actual situation, so that the collecting box 954 is below the two rubber cylinders 931, then the staff can move the position of the lifting cleaning plate 956 in the lifting main plate 955 according to the size of the material, and then rotate the screw, so that the top end of the lifting cleaning plate 956 is attached to the surface of the material, and the cross section of the lifting cleaning plate 956 is triangular, so as to effectively clean the impurities on the surface of the material, and at this time the staff can also insert the pipe 9561 into the output port of the external air pump, so that the air outlet 9562 can blow out gas with the aid of the external air pump, so as to clean the material, and especially pay attention to that the air outlet 9562 is aligned with the surface of the material, and further, the gas from the air outlet 9465 can form a turbulent flow, further improving the cleaning effect of the device, and the upper end surface of the sponge block 9564 is arc-shaped, so as to ensure the rotation of the material, and especially pay attention to that the sponge block 9564 also plays a cleaning role, and the collecting box 954 can collect impurities, and the staff can directly pull the pull column 953, so that the bearing plate 952 can be pulled out of the fixed plate 951, so as to facilitate the staff to clean the impurities on the collecting box 954.

[0076] When the third detection station 6 finishes detection, the rotating conveying disc 8 continues to convey the placing seat 91 to the appropriate position, and then the second mechanical arm 7 works. At this time, the second mechanical arm 7 can place qualified materials on the conveying belt on the production line, and unqualified materials are placed on the conveying belt on the NG belt line, so as to further complete the appearance detection of the materials.

[0077] Finally, it should be pointed out that: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms “installation”, “connection”, “connection” should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, “up”, “down”, “left”, “right” and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0078] Secondly: the present application discloses the structure involved in the embodiment of the present application, and other structures can refer to the usual design, and in the case of no conflict, the same embodiment and different embodiments of the present application can be combined with each other;

[0079] Finally: the above only describes the preferred embodiments of the present application, and is not used to limit the present application, and any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A cylindrical battery aluminum shell appearance inspection device, comprising a frame (1), a rotating conveyor plate (8) mounted on the frame (1), a first robotic arm (2), a loading station (3), a first inspection station (4), a second inspection station (5), a third inspection station (6), and a second robotic arm (7) mounted on the frame (1), wherein the first robotic arm (2), the loading station (3), the first inspection station (4), the second inspection station (5), the third inspection station (6), and the second robotic arm (7) are arranged in a circular array with the rotating conveyor plate (8) as the center and are placed sequentially, characterized in that... ； The rotary conveyor (8) is equipped with multiple material-carrying mechanisms (9). The bearing mechanism (9) includes a placement seat (91) fixed on the rotary conveyor (8), and two rotatable rotating parts (93) are provided above the placement seat (91). The distance between the two rotating parts (93) is adjusted by a driving part (92). Each of the two rotating parts (93) is provided with a limiting member (94) on one side, and the limiting member (94) can limit the material. A cleaning component (95) capable of cleaning impurities on the material is fixedly connected to the placement seat (91), and the cleaning component (95) is located below the two rotating components (93); A limiting rod (924) is fixedly connected to the inner side wall of the placement base (91). Two movable limiting blocks (925) are sleeved on the limiting rod (924). The two limiting blocks (925) are connected to two moving blocks (923) respectively through a crossbar. A vertical column (926) passing through the side wall of the placement base (91) is fixedly connected to each of the two moving blocks (923). Two moving rods (927) are fixedly connected to the side walls of the two vertical columns (926). A transmission component (928) is connected to each of the multiple moving rods (927). The plurality of said transmission components (928) include transmission boxes (9281) that are respectively fixedly connected to one end of the plurality of moving rods (927). The limiting member (94) includes a first electric telescopic rod (941) fixedly connected to two of the transmission boxes (9281). The output ends of the two first electric telescopic rods (941) are fixedly connected to the same mounting frame (942). Multiple second electric telescopic rods (943) are provided through the side wall of the mounting frame (942). One end of each of the multiple second electric telescopic rods (943) is fixedly connected to a movable seat (944). Each of the multiple movable seats (944) is inlaid with a ball bearing (945). An exhaust component (946) connected to an external air source is installed on the mounting frame (942). The exhaust component (946) includes an exhaust box (9461) fixedly connected to the mounting bracket (942). The output end of the exhaust box (9461) is fixedly connected to multiple connecting pipes (9462). The output ends of the multiple connecting pipes (9462) are respectively connected to multiple movable seats (944). Each of the multiple movable seats (944) is provided with an annular channel (9463) connected to the multiple connecting pipes (9462). The output ends of the multiple annular channels (9463) are provided with multiple vertical channels (9464). The output ends of the multiple vertical channels (9464) are all inclinedly installed with air outlets (9465). The inner sidewalls of the multiple air outlets (9465) are all fixedly connected with spiral guide vanes (9466).

2. The cylindrical battery aluminum casing appearance inspection device according to claim 1, characterized in that: The driving component (92) includes a pulley (921) that is rotatable in the placement seat (91). A lead screw (922) is rotatably connected to the inner wall of the placement seat (91). The lead screw (922) and the pulley (921) are connected in a transmission. The surface of the lead screw (922) is provided with two opposite threads. Two moving blocks (923) are threadedly connected to the lead screw (922). The two moving blocks (923) are respectively located on two opposite threads.

3. The cylindrical battery aluminum shell appearance inspection device according to claim 1, characterized in that: A motor (9282) is fixedly connected to the side wall of one of the transmission boxes (9281). There are four transmission boxes (9281) arranged in pairs. A rotating shaft (9283) is provided between each pair of transmission boxes (9281). The two ends of the two rotating shafts (9283) pass through the side wall of the transmission box (9281) and are rotatably connected to it. One end of one of the rotating shafts (9283) is connected to the drive shaft of the motor (9282). Both rotating shafts (9283) have the same... A first helical gear (9284) is fixedly connected to the shaft. The inner walls of both sets of transmission boxes (9281) are rotatably connected to a second helical gear (9285) that meshes with the first helical gear (9284). A pentagonal plug (9286) is rotatably connected to the side wall of one set of transmission boxes (9281), and a pentagonal plug (9287) that matches the pentagonal plug (9286) is rotatably connected to the side wall of the other set of transmission boxes (9281). One end of the pentagonal plug (9286) extends into the pentagonal plug (9287).

4. The cylindrical battery aluminum casing appearance inspection device according to claim 3, characterized in that: The rotating component (93) includes a rubber cylinder (931) sleeved on the rotating shaft (9283). The side wall of the rubber cylinder (931) is provided with a plurality of first through holes (932). A rubber seat (933) is fixedly connected to the bottom of each of the plurality of first through holes (932). A suction cup (934) is fixedly connected to the upper end of each of the plurality of rubber seats (933). An anti-slip ring (935) is fixedly connected to the upper end face of each of the plurality of suction cups (934). The anti-slip ring (935) is provided with anti-slip texture. A plurality of rubber protrusions (936) are fixedly connected to the upper end face of the anti-slip ring (935).

5. The cylindrical battery aluminum casing appearance inspection device according to claim 4, characterized in that: The rubber cylinder (931) is provided with a plurality of second through holes (9311) that are connected to the first through hole (932). A spring (9312) is fixedly connected to the bottom of each of the plurality of second through holes (9311). One end of each of the plurality of springs (9312) is fixedly connected to a movable plate (9313) that is slidably connected to the plurality of second through holes (9311). A vertical column (9314) is fixedly connected to the upper end of each of the movable plates (9313). The upper ends of the vertical columns (9314) pass through the side wall of the rubber seat (933) and extend to one side of the suction cup (934). An adhesive rubber head (9315) is fixedly connected to the upper end of each of the vertical columns (9314).

6. The cylindrical battery aluminum casing appearance inspection device according to claim 1, characterized in that: The cleaning component (95) includes a fixing plate (951) fixedly connected to the placement base (91), a support plate (952) inserted on the fixing plate (951), a pull column (953) fixedly connected to the upper end of the support plate (952), a collection box (954) fixedly connected to the upper end of the support plate (952), a lifting main plate (955) fixedly connected to the inner bottom of the collection box (954), a lifting cleaning plate (956) inserted in the lifting main plate (955), and screws that contact the lifting cleaning plate (956) installed on the side wall of the lifting main plate (955).

7. The cylindrical battery aluminum casing appearance inspection device according to claim 6, characterized in that: The collection box (954) has a conduit (9561) installed on its side wall and connected to the lifting main board (955). The conduit (9561) is connected to an external air pump. The lifting main board (955) is connected to the lifting cleaning plate (956). The side wall of the lifting cleaning plate (956) is provided with multiple air blowing ports (9562). The air blowing direction of the multiple air blowing ports (9562) is aimed at the material. The inner side wall of the multiple air blowing ports (9562) is fixedly connected with a dustproof net (9563). The side wall of the lifting cleaning plate (956) is fixedly connected with a sponge block (9564). The upper end of the sponge block (9564) is arc-shaped.

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