Automated assembly apparatus for active air grille

Abstract

This utility model discloses an automated assembly device for an active air intake grille, including a rotary table, tooling, a first vibratory feeder, a second vibratory feeder, a first robotic arm, a screw feeder, a second robotic arm, and a first detection device. The first vibratory feeder is used to convey a first pressure plate; the second vibratory feeder is used to convey a second pressure plate; the first robotic arm is located on one side of the rotary table and between the first and second vibratory feeders, and is used to place the first or second pressure plate onto the workpiece; the second robotic arm is located on one side of the rotary table and is used to connect the first pressure plate and the workpiece with screws, or to connect the second pressure plate and the workpiece with screws; the first detection device is located on one side of the rotary table and is used to detect the blade rotation angle of the workpiece; wherein, the rotary table drives the tooling to rotate sequentially to positions corresponding to the first robotic arm, the second robotic arm, and the first detection device. This improves the automation level of assembly and inspection, and saves manual labor time.

Description

Technical Field

[0001] This utility model relates to the field of automotive processing technology, and in particular to automated assembly equipment for active air intake grilles. Background Technology

[0002] During the assembly of the active grille shutter, the semi-finished product, assembled from the frame, blades, connecting rods, drive shaft, and motor, requires the installation of a first and second pressure plate to secure the drive shaft and blades. Parameters such as the blade rotation angle also need to be checked. Installing the first and second pressure plates requires multiple screws. The original purely manual assembly method, resulting in high labor costs and low output, can no longer meet the demands of lower car prices and higher production volumes. More automated equipment is needed to assist in the assembly and testing of the active grille shutter. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes an automated assembly device for active air intake grilles, which can improve the automation level of assembly and inspection, and save manual labor time.

[0004] An automated assembly device for an active air intake grille according to an embodiment of the present invention includes: Rotary worktable; The tooling is installed on the rotary table and is used to install and fix the workpiece; The first vibratory feeder is used to convey the first pressure plate; The second vibratory feeder is used to convey the second pressure plate; The first robotic arm, located on one side of the rotary table and between the first and second vibratory feeders, is used to place the first or second pressure plate onto the workpiece. Screw feeder; The second robotic arm, located on one side of the rotary worktable, is used to connect the screws provided by the screw feeder to the first pressure plate and the workpiece, or to connect the screws provided by the screw feeder to the second pressure plate and the workpiece; The first detection device is located on one side of the rotary table and is used to detect the blade rotation angle of the workpiece. The rotating worktable drives the tooling to rotate sequentially to positions corresponding to the first robotic arm, the second robotic arm, and the first detection device.

[0005] The automated assembly equipment for active air intake grilles according to embodiments of this utility model has at least the following beneficial effects: The operator places the semi-finished active air intake grille onto the tooling. The workpiece sequentially passes through a pressure plate assembly station, a screw-driving station, and then to an inspection station. At the inspection station, the blades are rotated to a specified angle to check if the blade angle is qualified. This improves the automation level of assembly and inspection, saving manual labor time.

[0006] According to some embodiments of the present invention, a vision camera is mounted on the first vibratory plate and / or the second vibratory plate. The vision camera is used to acquire image information of the first pressure plate and / or the second pressure plate. The automated assembly equipment is equipped with a controller, which controls the first robotic arm to grasp the first pressure plate and / or the second pressure plate according to the image information.

[0007] According to some embodiments of the present invention, the workpiece is provided with a motor, and the tooling is provided with a plug for inserting the motor. When the plug is inserted into the motor, the motor is powered on.

[0008] According to some embodiments of the present invention, the tooling is provided with a second detection device, which is connected to the plug and is used to detect the current and voltage of the motor.

[0009] According to some embodiments of the present invention, the automated assembly equipment is equipped with a barcode scanner, which is located between the first robotic arm and the first detection device along the circumferential direction of the rotating worktable. The barcode scanner is used to scan the QR code on the motor.

[0010] According to some embodiments of the present invention, the first detection device includes a linear light source and a CCD camera. The linear light source illuminates the blade from above the workpiece, the CCD camera looks straight ahead of the blade, and the motor drives the blade to rotate. When the linear light source falls on the blade and forms an oblique line, the CCD camera looks straight ahead to capture the angle between the oblique line and the horizontal line.

[0011] According to some embodiments of the present invention, the tooling is equipped with a cylinder, which is used to push the plug into the motor.

[0012] According to some embodiments of the present invention, there are multiple tooling fixtures, with the first robotic arm, the second robotic arm, and the first detection device each corresponding to one tooling fixture.

[0013] According to some embodiments of the present invention, the automated assembly equipment is equipped with a barcode printer, which is used to print QR codes for affixing to the workpiece.

[0014] According to some embodiments of the present invention, the automated assembly equipment is equipped with a fixed barcode reader, which is used to read the QR code printed by the barcode printer.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein: Figure 1 This is a schematic diagram of a semi-finished active air intake grille according to an embodiment of the present utility model; Figure 2 This is a schematic diagram of the finished product of the active air intake grille according to an embodiment of the present utility model; Figure 3 This is a top view of the automated assembly equipment according to an embodiment of the present utility model; Figure 4 for Figure 3 A schematic diagram showing one perspective of the tooling; Figure 5 for Figure 3 A schematic diagram of another perspective of the tooling (with hidden shielding); Figure 6 for Figure 4 A schematic diagram of the tooling after the active air intake grille has been installed; Figure 7 for Figure 3 A schematic diagram of the first detection device is shown.

[0017] Figure label: 110. Frame; 120. Blade; 130. Connecting rod; 140. Drive shaft; 150. Motor; 160. First pressure plate; 170. Second pressure plate; 180. Positioning pin; 190. Screw; 210. Rotary worktable; 220. Tooling; 221. Positioning block; 222. Clamping mechanism; 223. Plug; 224. Cylinder; 225. Shield; 230. First vibratory feeder; 240. Second vibratory feeder; 250. First robotic arm; 260. Screw feeder; 270. Second robotic arm; 280. First detection device; 281. Linear light source; 282. CCD camera; 291. Barcode scanner; 292. Barcode printer; 293. Fixed barcode reader. Detailed Implementation

[0018] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0019] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0020] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0021] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0022] Reference Figure 1 In related technologies, during the assembly of an active air intake grille, blades 120, connecting rods 130, drive shafts 140, and motors 150 are first installed on a frame 110, resulting in a semi-finished product. The motor 150 is connected to the connecting rods 130 via the drive shafts 140, and the connecting rods 130 are connected to one end of multiple blades 120. A groove is provided in the frame 110 to accommodate the shafts at the other ends of the drive shafts 140 and blades 120.

[0023] Reference Figure 2 The first pressure plate 160 is connected to the frame 110 and engages with the groove of the frame 110 to limit and press the radial direction of the rotating shaft of the blade 120. The second pressure plate 170 is connected to the frame 110 and engages with the groove of the frame 110 to limit and press the radial direction of the drive shaft 140. When installing the first pressure plate 160 and the second pressure plate 170, they are positioned by the positioning pins 180 of the frame 110, and then the first pressure plate 160 and the second pressure plate 170 are fixed to the frame 110 by screws 190.

[0024] Reference Figure 3 Automated assembly equipment for active air intake grilles, used to... Figure 1 The semi-finished product assembly shown is Figure 2 The finished product is processed, and the rotation angle of the blade 120 is detected. The automated assembly equipment includes a first vibratory feeder 230, a second vibratory feeder 240, a first robot arm 250, a screw feeder 260, a second robot arm 270, and a first detection device 280. The first vibratory feeder 230 is used to transport the first pressure plate 160; the second vibratory feeder 240 is used to transport the second pressure plate 170; the first robot arm 250 is located on one side of the rotary table 210 and between the first vibratory feeder 230 and the second vibratory feeder 240, and is used to place the first pressure plate 160 or the second pressure plate 170 into the designated installation position of the workpiece; the second robot arm 270 is located on one side of the rotary table 210, and the screw feeder 260 provides the second robot arm 270 with screws 190 to be tightened, and the second robot arm 270 is responsible for the screw tightening operation. The second robotic arm 270, using an integrated electric screwdriver (or servo tightening gun), picks up screws 190 from the screw feeder 260 and connects the screws 190 to the first pressure plate 160 and the workpiece, or connects the screws 190 to the second pressure plate 170 and the workpiece, locking the first pressure plate 160 and the second pressure plate 170 to the workpiece according to process requirements. The first detection device 280, located on one side of the rotary table 210, is used to detect the rotation angle of the blades 120 of the workpiece. The rotary table 210 drives the fixture 220 to rotate sequentially to positions corresponding to the first robotic arm 250, the second robotic arm 270, and the first detection device 280. The rotary table 210, driven by a stepper or servo motor 150, drives the fixture 220 to rotate sequentially at a fixed pace from the first robotic arm 250 (pressure plate assembly position) to the second robotic arm 270 (screw tightening position) and then to the first detection device 280 (angle detection position), realizing automated transfer of workpieces between processes and connecting various components to form a continuous production process.

[0025] The operator places the semi-finished active air intake grille (workpiece) onto the fixture 220 of the rotary table 210, which clamps and secures the semi-finished product. The rotary table 210 rotates the workpiece to the corresponding position of the first robot arm 250. According to process requirements, the first robot arm 250 picks up the corresponding first pressure plate 160 / second pressure plate 170 from the first vibrating plate 230 / second vibrating plate 240 and precisely places it into the fixed position of the workpiece's drive shaft 140 / blade 120. The workpiece then moves with the rotary table 210 to the corresponding position of the second robot arm 270. The second robot arm 270 retrieves screws from the screw feeder 260 and screws the screws 190 into the screw holes of the first pressure plate 160 / second pressure plate 170 and the workpiece, completing the fastening of the first pressure plate 160 / second pressure plate 170. The workpiece continues to flow to the corresponding position of the first detection device 280. The device automatically detects the rotation angle of the blade 120 and determines whether it is qualified or not (qualified workpieces enter the next stage, while unqualified products trigger an alarm or are automatically sorted). This embodiment of the automated assembly equipment integrates the four major processes of "plate loading - assembly - screw tightening 190 - angle detection" into one machine, reducing manual transfer of workpieces between different machines and shortening the production cycle. It replaces manual labor in repetitive tasks such as plate sorting, positioning, screw tightening 190, and angle measurement, reducing labor costs and operational errors.

[0026] A vision camera is mounted on the first vibratory feeder 230 and / or the second vibratory feeder 240. The vision camera is used to acquire image information of the first pressure plate 160 and / or the second pressure plate 170. The automated assembly equipment is equipped with a controller, which controls the first robotic arm 250 to grasp the first pressure plate 160 and / or the second pressure plate 170 based on the image information. By using vibratory feeders and vision-guided robotic assembly, the problem of flexible assembly of pressure plates for different projects is solved. Traditional vibratory feeders have the limitation of only being able to achieve "directional conveying of materials of a single specification". If traditional automated equipment is to be adapted to pressure plates for different projects, the track of the vibratory feeder needs to be changed manually and the grasping parameters of the robotic arm need to be adjusted. The vision camera in this embodiment of the invention uses a high-resolution lens and an industrial-grade image sensor to capture real-time images of the first pressure plate 160 / second pressure plate 170 conveyed on the vibratory feeder track. It acquires key feature information such as the contour of the pressure plate, the position of the positioning holes / buckles, and the mounting reference surface. For pressure plates of different projects, the controller receives the pressure plate image data transmitted by the vision camera in real time. It performs noise reduction, enhancement, and feature extraction on the images through built-in image processing algorithms (such as Halcon, OpenCV open-source algorithms, or customized algorithms), converting "visual information" into "digital coordinates and specification parameters". Based on the image analysis results, the controller automatically generates motion instructions for the first robotic arm 250, including the robotic arm's movement path planning (the optimal path from the current standby position to the pressure plate gripping position), gripping posture adjustment (such as matching the rotation angle of the robotic arm's gripper to the pressure plate posture), and gripping force setting (to avoid damaging the pressure plate or unstable gripping).

[0027] The combined design of "vibrating plate + vision guidance" enables rapid switching between multiple specifications of pressure plates through "no hardware replacement, only software adaptation". For the differences in pressure plates of different projects (different sizes, structures, and installation requirements), the vision system judges whether the pressure plate is correct and the front and back and angle of the pressure plate by the features such as ribs, grooves and holes on the pressure plate, so as to facilitate the first robotic arm 250 to grasp it, thus solving the problem of rapid change of pressure plates and precise assembly of different projects.

[0028] Reference Figures 4 to 6 The fixture 220 is equipped with a positioning block 221 and a clamping mechanism 222. The clamping mechanism 222 is positioned low to avoid interference during assembly. The positioning block 221, by cooperating with reference features on the workpiece (such as positioning holes, bosses, and planes), achieves "six-point positioning" of the workpiece (restricting the degrees of freedom of X / Y / Z translation and rotation around three axes), serving as the "reference anchor point" for the workpiece's spatial position. After the positioning block 221 completes its positioning, a clamping force (such as pneumatic, hydraulic, or spring force) is applied to "rigidly fix" the workpiece on the fixture 220, offsetting workpiece displacement caused by vibration or impact during the assembly process when the robot handles the pressure plate or tightens screws. The clamping block of the clamping mechanism 222 is designed in the low area of ​​the workpiece (such as the position near the base plate of the tooling 220), so that the Y-direction height of the clamping block (perpendicular to the workpiece mounting surface) is lower than the main functional components of the workpiece (such as the blade 120, the drive shaft 140, and the pressure plate mounting position), completely avoiding the blade 120 mounting area on the top of the workpiece and the picking and placing path of the robot (the robot can put the pressure plate in from the top without obstruction).

[0029] Reference Figure 5 The fixture 220 is equipped with a plug 223 for inserting the motor 150. When the plug 223 is inserted into the motor 150, the motor 150 is powered on. This allows the motor 150 to drive the blade 120 to rotate when the first detection device 280 detects the rotation angle of the blade 120, ensuring the accuracy of the blade 120's rotation angle. The fixture 220 is also equipped with a second detection device connected to the plug 223, used to detect signals such as the current and voltage of the motor 150. The insertion and testing of the motor 150 can complete the initial screening of electrical performance during the workpiece assembly stage. If an abnormality is found in the motor 150, the workpiece can be directly sorted out, avoiding the need to continue using materials such as pressure plates and screws 190, as well as the time cost of subsequent processes. At the same time, early detection of problems facilitates quick disassembly and replacement of the motor 150 (at this time, the pressure plate is not completely fixed, making disassembly easier). If a problem with the motor 150 is only discovered at the finished product stage, all pressure plates and screws 190 must be removed, significantly increasing rework costs. In addition, by detecting the parameters of motor 150, the accuracy of detecting the rotation angle of blade 120 is ensured when motor 150 drives blade 120 to rotate.

[0030] Reference Figures 4 to 6 The fixture 220 is equipped with a cylinder 224, which is used to push the plug 223 into the motor 150. Traditional "manual-assisted insertion" requires operators to manually push the plug 223 into the motor 150 socket after the workpiece is loaded. This not only increases manual operation steps but may also lead to fluctuations in insertion quality due to uneven force applied by the operator. The core function of the cylinder 224 is to provide stable and controllable power to the plug 223, ensuring its precise insertion into the motor 150 socket and completing the electrical connection between the motor 150 and the fixture 220, thereby enabling subsequent detection of current, voltage, and other signals. By replacing traditional "manual-assisted insertion" with pneumatic power, the stability, reliability, and automation of the motor 150 plug 223 insertion are further improved, ensuring the accuracy of the motor 150 power-on detection. Furthermore, the cylinder 224 ensures a stable connection between the plug 223 and the motor 150, preventing the plug 223 from loosening due to vibration or other reasons.

[0031] Reference Figure 4 and Figure 6 To improve dust prevention, a shield 225 is also provided on the tooling 220. When the plug 223 is disconnected from the socket of the motor 150, the plug 223 retracts into the shield 225. The shield 225 can shield the plug 223 from some dust and dirt, preventing the plug 223 from being contaminated with impurities and affecting the normal operation of the motor 150.

[0032] The quantity of tooling 220 is multiple, in order to Figure 3 In the illustrated embodiment, four tooling fixtures 220 are used as an example. These four fixtures 220 are evenly distributed on the annular surface of the rotary table 210, with each fixture 220 corresponding to a core process. Specifically, the first robotic arm 250, the second robotic arm 270, and the first inspection device 280 each correspond to one fixture 220, and there is also a loading / unloading station between the first robotic arm 250 and the first inspection device 280. This ensures that multiple stations can operate simultaneously, reducing waiting time between processes and improving production efficiency.

[0033] Reference Figure 3 The automated assembly equipment is equipped with a barcode scanner 291, located along the circumference of the rotating worktable 210. The barcode scanner 291 is positioned between the first robotic arm 250 and the first detection device 280, i.e., at the loading / unloading station. The barcode scanner 291 is used to scan the QR code on the motor 150. The QR code on the motor 150 stores information such as the motor's hardware and software version, part number, and orientation. By scanning the QR code on the motor 150, the barcode scanner 291 obtains the motor's digital identity information in real time, binding the QR code information with information such as the current assembly station, time, operator, and robotic arm's material handling path, forming a traceable production record.

[0034] Reference Figure 7 The first detection device 280 includes a linear light source 281 and a CCD camera 282. The linear light source 281 can be a high-brightness LED linear light source 281, and the CCD camera 282 can be any digital camera with a charge-coupled device image sensor. The linear light source 281 illuminates the blade 120 from above the workpiece. For example, the linear light source 281 illuminates the blade 120 at an angle of 30°-45° (if the illumination angle is too small, the light is easily blocked by the frame 110 of the active air intake grille and adjacent blades 120, resulting in broken or incomplete linear light bands, and unable to form effective marks; if the illumination angle is too large, the surface of the blade 120 is prone to strong reflection, and the linear light band will be blurred due to overexposure and lose clear edges). The CCD camera 282 is directly above the workpiece, forming a level view effect relative to the front of the blade 120. The motor 150 drives the blade 120 to rotate. When the linear light source 281 falls on the blade 120 and forms a diagonal line, the CCD level view is used to capture the angle between the diagonal line and the horizontal line. Traditional optical inspection using a "front light source + front camera" is prone to uneven reflection due to differences in the surface flatness of the blade 120 (such as tiny protrusions caused by the injection molding process), resulting in broken or blurred linear light bands. The combination of an "oblique light source + head-up camera" fundamentally solves this problem. Its design rationale is reflected in two points: when illuminated by an oblique light source, the light propagates along the tangent direction of the blade 120 surface. Even with tiny bumps and depressions in the blade 120, a continuous linear light band (similar to a "light knife" effect) can be formed. Furthermore, the position of the linear light band only changes with the rotation angle of the blade 120 and is unaffected by surface morphology. In the linear light band image acquired by the CCD camera 282, the rotation angle of the blade 120 directly corresponds to the angle between the linear light band and the horizontal line (without perspective distortion). For example, when the blade 120 rotates from the fully closed position (0°) to the fully open position (90°), the angle between the linear light band and the horizontal line also changes synchronously from 0° to 90°. The algorithm can directly calculate the angle by fitting the slope of the linear light band, eliminating the need for complex coordinate correction and improving calculation accuracy and speed.

[0035] It is understood that in some other embodiments, the first detection device 280 may also be replaced by an encoder and an angle sensor.

[0036] Reference Figure 3 The automated assembly equipment is equipped with a barcode printer 292, which prints QR codes to be affixed to the workpieces. While components such as the motor 150 and frame 110 of the active air intake grille have their own QR codes (for component traceability), they lack a unified "workpiece-level" identification. The core function of the barcode printer 292 is to print a QR code containing a "unique workpiece serial number" for each assembled grille unit. The QR code includes information such as production batch, production date, and production station.

[0037] Reference Figure 3 The automated assembly equipment is equipped with a fixed barcode reader 293, which reads the QR codes printed by the barcode printer 292. The core value of the fixed barcode reader 293 lies in converting the QR codes on the workpiece into processable digital information for storage. The collaboration between the barcode printer 292 and the controller constructs a complete traceability management chain of "information generation-identification-archiving," enabling the automated production of active air intake grilles to not only possess "efficient assembly" capabilities but also "precise traceability" intelligent management capabilities. This is a core technological optimization that adapts the equipment to the "high-quality, high-compliance" production requirements of the automotive industry.

[0038] The method of using the automated assembly equipment of this utility model embodiment is as follows: The operator places the semi-finished active air intake grille into the fixture 220. Under the guidance of the positioning block 221, the workpiece is installed to the preset position. The barcode scanner 291 scans the QR code on the motor 150. After starting the equipment, the clamping mechanism 222 is activated, firmly fixing the workpiece on the fixture 220. At this time, the socket of the motor 150 and the plug 223 of the fixture 220 are initially aligned. After receiving the "workpiece clamped in place" signal, the controller sends a command to the solenoid valve. The cylinder 224 extends and pushes the mounting seat of the plug 223 to move along the linear guide rail. Under the guidance, the plug 223 is accurately inserted into the socket of the motor 150. After the controller confirms successful insertion, it starts the power module to supply power to the motor 150, and simultaneously collects current and voltage signals to complete the electrical performance test of the motor 150. After the test is completed, the controller sends a command to retract the cylinder 224, and the plug 223 moves along the guide rail to reset. The plug 223 is disengaged from the socket of the motor 150 without affecting the subsequent workpiece unloading. After passing inspection, the workpiece arrives at the pressure plate assembly station. The first robot arm 250, according to order parameters, picks up the pressure plate from the corresponding vibratory feeder (first vibratory feeder 230 is called for assembling the first pressure plate 160, and second vibratory feeder 240 is called for assembling the second pressure plate 170). The first robot arm 250 carries the pressure plate to above the workpiece and places it at a fixed position on the rotating shaft of the drive shaft 140 / blade 120 according to preset coordinates, completing the initial positioning of the pressure plate. The rotary table 210 continues to drive the tooling 220 to the screw-driving station 190. The second robot arm 270 picks up the screw 190, moves it above the screw holes on the pressure plate and workpiece, aligns the screw holes, and screws it in. After each screw 190 is tightened, the second robot arm 270 sequentially completes the assembly of all screw holes. The fixture 220 moves with the rotary table 210 to the inspection station. The first inspection device 280 is activated, and the linear light source 281 illuminates the blade 120 from a 30-45° angle above the workpiece, forming a continuous linear light band on the surface of the blade 120. The CCD camera captures the image at eye level in front of the blade 120, and the controller calculates the angle between the image and the horizontal line. The fixture 220 moves the workpiece back to the loading / unloading station. The barcode printer 292 receives the controller's instruction and prints a traceability QR code containing the workpiece's unique information. The operator takes the label from the printer and pastes it on a pre-set flat area on the workpiece frame 110. After pasting, the fixed barcode reader 293 reads the label's QR code, the clamping mechanism 222 releases, the operator removes the workpiece, and the fixture 220 enters the next cycle.

[0039] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An automated assembly equipment for active air intake grilles, characterized in that, include: Rotary worktable; The tooling is installed on the rotary table and is used to install and fix the workpiece; The first vibratory feeder is used to convey the first pressure plate; The second vibratory feeder is used to convey the second pressure plate; The first robotic arm, located on one side of the rotary table and between the first and second vibratory feeders, is used to place the first or second pressure plate onto the workpiece. Screw feeder; The second robotic arm, located on one side of the rotary worktable, is used to connect the screws provided by the screw feeder to the first pressure plate and the workpiece, or to connect the screws provided by the screw feeder to the second pressure plate and the workpiece; The first detection device is located on one side of the rotary table and is used to detect the blade rotation angle of the workpiece. The rotating worktable drives the tooling to rotate sequentially to positions corresponding to the first robotic arm, the second robotic arm, and the first detection device.

2. The automated assembly equipment according to claim 1, characterized in that, The first vibratory plate and / or the second vibratory plate are equipped with a vision camera, which is used to acquire image information of the first pressure plate and / or the second pressure plate. The automated assembly equipment is equipped with a controller, which controls the first robot arm to grasp the first pressure plate and / or the second pressure plate according to the image information.

3. The automated assembly equipment according to claim 1, characterized in that, The workpiece is equipped with a motor, and the tooling is equipped with a plug for inserting the motor. When the plug is inserted into the motor, the motor is powered on.

4. The automated assembly equipment according to claim 3, characterized in that, The tooling is equipped with a second detection device, which is connected to the plug and is used to detect the current and voltage of the motor.

5. The automated assembly equipment according to claim 3, characterized in that, The automated assembly equipment is equipped with a barcode scanner located between the first robotic arm and the first detection device along the circumference of the rotating worktable. The barcode scanner is used to scan the QR code on the motor.

6. The automated assembly equipment according to claim 3, characterized in that, The first detection device includes a linear light source and a CCD camera. The linear light source illuminates the blade from above the workpiece. The CCD camera is positioned at eye level in front of the blade. The motor drives the blade to rotate. When the linear light source falls on the blade and forms an oblique line, the CCD camera is positioned at eye level to capture the angle between the oblique line and the horizontal line.

7. The automated assembly equipment according to claim 3, characterized in that, The tooling is equipped with a cylinder, which is used to push the plug into the motor.

8. The automated assembly equipment according to claim 1, characterized in that, The number of tooling fixtures is multiple, with the first robotic arm, the second robotic arm, and the first detection device each corresponding to one tooling fixture.

9. The automated assembly equipment according to claim 1, characterized in that, The automated assembly equipment is equipped with a barcode printer, which is used to print QR codes for affixing to the workpiece.

10. The automated assembly equipment according to claim 9, characterized in that, The automated assembly equipment is equipped with a fixed barcode reader, which is used to read the QR codes printed by the barcode printer.

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