Frame piece finished product off-line automatic detection device

Abstract

The utility model relates to the technical field of photovoltaic frame detection technology, and particularly discloses a frame piece finished product off-line automatic detection device comprising a cabin body which is provided with a control panel and a report exit. According to the invention, the detection platform, the feeding weighing assembly, the centering assembly, the limiting assembly, the photographing assembly and the riveting point depth detection assembly are arranged, the feeding weighing assembly is arranged, the frame part is conveyed to the detection station for feeding operation, meanwhile, the weight data reading of the frame part is completed, the structural design is ingenious, the product detection process flow is simplified, and the production efficiency is improved. The product detection efficiency is improved; the frame part is well centered at a detection station through the arranged centering assembly, so that subsequent detection work is facilitated, and the standard of subsequent detection data is improved and guaranteed; through arrangement of the photographing assembly and the riveting point depth detection assembly, multi-directional detection is performed on the frame piece, the effect of performing multi-item detection on the frame piece at the same time is achieved, the detection data is accurate, and the detection efficiency is high.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic frame inspection technology, and in particular to an offline automatic inspection device for finished frame components. Background Technology

[0002] A photovoltaic module frame refers to the fixed frame and support that constitutes a photovoltaic solar panel module. It is used to fix and seal the solar panel module, enhance the module's strength, and extend its service life. Existing photovoltaic module frames often suffer from low inspection accuracy. This is because inspection requires manual measurement using measuring tapes, calipers, and angle gauges. Due to the length of the frame, measuring with a ruler is inconvenient. Furthermore, due to limitations in the accuracy of the ruler and the measurement method, inaccurate inspections and repeated inspections are likely to occur, wasting time.

[0003] Chinese patent document CN208588335U discloses a photovoltaic module frame inspection fixture, including an inspection platform. A central controller is fixedly installed at the middle of the left side of the inspection platform, and a display is fixedly installed at the top left side of the left side of the inspection platform. A height detector indicator light is fixedly installed on the upper left side of the front surface of the display. This utility model solves the problem of low detection accuracy in existing photovoltaic module frame inspections; however, the above-mentioned inspection technology still needs further optimization.

[0004] Therefore, we provide an offline automatic inspection device for finished edge components to solve the above problems. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] The problem to be solved by this utility model is to provide an offline automatic inspection device for finished frame parts, so as to overcome the defects in the prior art.

[0007] (II) Technical Solution

[0008] To solve the aforementioned technical problem, this utility model provides an offline automatic inspection device for finished frame parts, including a chamber, on which a control panel and a report outlet are provided;

[0009] A testing station, the testing station comprising a frame disposed inside the cabin;

[0010] The opposing slide table includes two second guide seats that are slidably disposed opposite to each other on the detection table;

[0011] A feeding and weighing assembly includes a telescopic mounting plate on a detection table, a sliding plate slidably mounted on the mounting plate, a support plate that cooperates with a frame component on the sliding plate, and a gravity sensor for weighing the frame component between the support plate and the sliding plate.

[0012] A centering component, the centering component including a first guide rail connected to a second guide seat, and a guide plate that slidably connects to the first guide rail and cooperates with the end edge of the frame piece;

[0013] A limiting component, the limiting component including a first connecting seat mounted on a second guide seat, wherein a pressure head for pressing the limiting frame member is movably disposed on the first connecting seat;

[0014] The camera assembly includes a first slide block that is slidably connected to a frame. A first camera and a second camera are mounted on the first slide block. A third camera is also mounted on the frame. The first camera, the second camera, and the third camera are arranged in a triaxial configuration on the frame in relation to the frame members.

[0015] A rivet depth detection component, comprising a dual-axis slide connected to a first slide block, wherein a pin is slidably disposed on the dual-axis slide block.

[0016] First, the inspection standard data information of the frame parts to be inspected is entered into the controller through the control panel. The controller encodes the entered data and transmits instructions to each execution component of the inspection station.

[0017] The inspection data for the frame components includes:

[0018] Option A: Surface width, surface thickness, surface height, cavity thickness, cavity height, cavity width;

[0019] Option B: Cutting angle, cutting length;

[0020] Item C: Inner length of water flow hole, inner width of water flow hole, distance from water flow hole to surface edge, distance from water flow hole to end, presence or absence of installation hole, distance between installation holes, presence or absence of grounding hole, distance between grounding hole;

[0021] Option D: presence or absence of rivets, rivet depth, rivet diameter, and rivet spacing.

[0022] First, place the frame piece on the support plate. The first reduction motor drives the rack and pinion slide to move towards the limiting component through gears. During this process, the gravity sensor on the support plate reads the weight data of the frame piece.

[0023] At the same time, the dual-axis geared motor drives the bidirectional lead screw to rotate, causing the two second guide seats to move relative to the two centering components, which in turn causes the two guide plates to push the end edge of the frame component, allowing the frame component to be centered on the platform.

[0024] When the support plate transports the frame piece to the flat plate on the limiting assembly and abuts against the limiting stop, the first lifting cylinder drives the guide plate on the lifting seat to descend, and the second lifting cylinder drives the support plate on the mounting plate to descend, so that the support plate and the guide plate are separated from the frame piece.

[0025] At the same time, the extension end of the push cylinder on the limit component pushes the L-shaped linkage arm, causing the L-shaped linkage arm to flip on the hinge seat, so that the pressure head presses the frame piece onto the flat plate, completing the positioning operation of the frame piece.

[0026] Then, the first slide moves the first and second cameras on the rivet depth detection component and the photo taking component along the first slide, and works with the third camera to perform A, B, C, and D multi-item inspections on the frame parts. Operators can retrieve paper reports offline through the report exit for review, or remotely view the inspection report data information in real time online.

[0027] In some embodiments, the detection platform is further provided with a first slide, the first slide block slides on the first slide, and the detection platform is further provided with a flip door, wherein the axial direction of the first slide is parallel to the axial direction of the frame component being detected.

[0028] In some embodiments, the detection stage is provided with a platform, the opposing slide is placed on the platform, the opposing slide includes a second guide rail provided on the platform, two sets of second guide seats are symmetrically arranged on the second guide rail, and a dual-axis reduction motor is provided between the two sets of second guide seats.

[0029] In some embodiments, the centering component and the limiting component are each provided in two sets and are respectively installed on two second guide seats. The centering component further includes a first guide seat that is slidably connected to the first guide rail. A first lifting cylinder is connected to the first guide seat. The extension and retraction end of the first lifting cylinder is connected to a lifting seat. The guide plate is connected to the lifting seat.

[0030] In some embodiments, the limiting component is located on one side of the centering component. The limiting component also includes a plate connected to a first connecting seat. A hinge seat and a push cylinder are connected to the first connecting seat. An L-shaped linkage arm is rotatably connected to the hinge seat. One end of the L-shaped linkage arm is connected to the push cylinder, and the other end of the L-shaped linkage arm is connected to a pressure head located above the plate.

[0031] In some embodiments, the feeding and weighing components are provided in two sets, which are symmetrically arranged on both sides of the dual-axis geared motor. The feeding and weighing components also include a second connecting seat connected to the platform.

[0032] In some embodiments, a second lifting cylinder is connected to the second connecting seat, the telescopic end of the second lifting cylinder is connected to the mounting plate, one end of the mounting plate is connected to a first reduction motor, a rack is provided on the slide plate, and the output end of the first reduction motor is connected to a gear that meshes with the rack.

[0033] In some embodiments, the photographing component further includes a fill light disposed opposite to the second camera. The first camera is arranged in the Y-axis direction relative to the frame component, the second camera is arranged in the Z-axis direction relative to the frame component, and the third camera is arranged in the X-axis direction relative to the frame component. The first camera, the second camera, and the third camera take pictures of the frame component from multiple angles and transmit the captured image data to the controller. The controller compares the obtained image data with the archived data.

[0034] In some embodiments, the rivet depth detection component is located on one side of the first camera, the dual-axis slide is a Z-axis and Y-axis slide, a third connecting seat is provided on the Y-axis slide of the dual-axis slide, and a detection recorder that cooperates with the ejector pin is provided on the third connecting seat.

[0035] In some embodiments, the chamber further includes an openable automatic door and a feed inlet.

[0036] (III) Beneficial Effects

[0037] This utility model provides an offline automatic inspection device for finished frame parts. Compared with the prior art, it has the following advantages: A highly efficient automated inspection platform is installed inside the chamber to perform multi-item inspections on the frame parts. By setting up a flip-door, only one material inlet is opened in the chamber, reducing the exposure of the camera lens in the imaging component to the outside environment, maintaining the cleanliness of the chamber and ensuring the cleanliness of the camera lens, thus reducing the frequency of manual cleaning of the camera lens. The feeding and weighing component simultaneously reads the weight data of the frame parts while they are being fed to the inspection station. The ingenious structural design simplifies the product inspection process and improves inspection efficiency. The centering component precisely centers the frame parts at the inspection station, facilitating subsequent inspections and ensuring the standardization of subsequent inspection data. Multiple cameras arranged in a three-axis configuration perform multi-directional imaging inspections of the frame parts. The rivet depth detection component detects the rivets on the frame parts, achieving the effect of simultaneous multi-item inspection of the frame parts, resulting in accurate inspection data and high inspection efficiency. Attached Figure Description

[0038] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0039] Figure 1 This is a perspective view of the present utility model;

[0040] Figure 2This is a schematic diagram of the testing platform structure of this utility model;

[0041] Figure 3 This is a front view of the testing platform of this utility model;

[0042] Figure 4 This is a side view of the testing platform of this utility model;

[0043] Figure 5 This is a schematic diagram of the opposing slide structure of this utility model;

[0044] Figure 6 This is a schematic diagram of the frame component structure of this utility model;

[0045] Figure 7 This is a schematic diagram of the photographing component structure of this utility model;

[0046] Figure 8 This is a schematic diagram of the feeding and weighing component of this utility model;

[0047] Figure 9 This is a schematic diagram of the centering component structure of this utility model;

[0048] Figure 10 This is a schematic diagram of the limiting component structure of this utility model;

[0049] Figure 11 This is a reference diagram of the test report for the long frame component of this utility model;

[0050] Figure 12 This is a reference diagram of the test report for the short frame component of this utility model;

[0051] The component names corresponding to the various labels in the diagram are:

[0052] 1. Cabin; 101. Control Panel; 102. Automatic Door; 103. Feed Inlet; 104. Report Outlet;

[0053] 2. Testing table; 201. Frame; 202. Platform; 203. First slide; 204. First slide block; 205. Flip-up door;

[0054] 3. Photography components; 301. First camera; 302. Second camera; 303. Fill light;

[0055] 4. Centering component; 401. First guide rail; 402. First guide seat; 403. First lifting cylinder; 404. Lifting seat; 405. Guide plate;

[0056] 5. Limiting assembly; 501. First connecting seat; 502. Flat plate; 503. Hinge seat; 504. L-shaped linkage arm; 505. Push cylinder; 506. Press head;

[0057] 6. Feeding and weighing assembly; 601. Second connecting seat; 602. Second lifting cylinder; 603. Mounting plate; 605. Slide plate; 606. First geared motor; 607. Support plate;

[0058] 7. Rivet depth detection assembly; 701. Dual-axis slide; 702. Third connecting seat; 703. Detection recorder; 704. Ejector pin;

[0059] 8. Third camera;

[0060] 9. Second guide rail; 901. Second guide seat; 902. Dual-shaft geared motor;

[0061] 10. Border components. Detailed Implementation

[0062] The present application will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0063] The following specific examples illustrate the implementation of this application. Those skilled in the art can easily understand other advantages and effects of this application from the content disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. This application can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this application. It should be noted that, in the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0064] It should be noted that various aspects of embodiments within the scope of the appended claims are described below. It will be apparent that the aspects described herein can be embodied in a wide variety of forms, and any particular structure and / or function described herein is merely illustrative. Based on this application, those skilled in the art will understand that one aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number and aspects set forth herein can be used to implement the device and / or practice the method. Additionally, this device and / or method can be implemented using structures and / or functionalities other than one or more of the aspects set forth herein.

[0065] It should also be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of this application. The drawings only show the components related to this application and are not drawn according to the actual number, shape and size of the components in the actual implementation. In the actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.

[0066] Additionally, specific details are provided in the following description to facilitate a thorough understanding of the examples. However, those skilled in the art will understand that practice can be carried out without these specific details.

[0067] The technical solutions provided by the various embodiments of this application are described below with reference to the accompanying drawings.

[0068] See Figures 1 to 12 This utility model provides an offline automatic inspection device for finished frame parts, including a cabin 1, on which a control panel 101 and a report outlet 104 are provided;

[0069] Testing station 2, which includes a frame 201 placed inside the cabin 1;

[0070] The opposing slide table includes two second guide seats 901 that are slidably disposed on the detection table 2;

[0071] The feeding and weighing assembly 6 includes a mounting plate 603 that is telescopically mounted on the detection table 2, a sliding plate 605 that is slidably mounted on the mounting plate 603, a support plate 607 that cooperates with the frame member 10 on the sliding plate 605, and a gravity sensor for weighing the frame member 10 that is positioned between the support plate 607 and the sliding plate 605.

[0072] The centering component 4 includes a first guide rail 401 connected to the second guide seat 901, and a guide plate 405 that slidably connects to the first guide rail 401 and engages with the end edge of the frame member 10.

[0073] Limiting component 5 includes a first connecting seat 501 mounted on the second guide seat 901, and a pressing head 506 for pressing the limiting frame piece 10 is movably disposed on the first connecting seat 501.

[0074] The camera assembly 3 includes a first slide 204 that is slidably connected to the frame 201. A first camera 301 and a second camera 302 are provided on the first slide 204. A third camera 8 is also provided on the frame 201. The first camera 301, the second camera 302 and the third camera 8 are arranged in a three-axis configuration on the frame 201 in relation to the frame member 10.

[0075] The rivet depth detection component 7 includes a dual-axis slide 701 connected to the first slide 204, and a pin 704 is slidably disposed on the dual-axis slide 701.

[0076] First, the inspection standard data information of the frame component 10 to be inspected is entered into the controller through the control panel 101. The controller encodes the entered data and transmits the instructions to each execution component of the inspection station 2.

[0077] The detection data for the frame component 10 includes:

[0078] Option A: Surface width, surface thickness, surface height, cavity thickness, cavity height, cavity width;

[0079] Option B: Cutting angle, cutting length;

[0080] Item C: Inner length of water flow hole, inner width of water flow hole, distance from water flow hole to surface edge, distance from water flow hole to end, presence or absence of installation hole, distance between installation holes, presence or absence of grounding hole, distance between grounding hole;

[0081] Option D: presence or absence of rivets, rivet depth, rivet diameter, and rivet spacing.

[0082] First, place the frame piece 10 on the support plate 607. The first reduction motor 606 drives the rack and pinion slide 605 to move towards the limiting component 5 through the gear. During this process, the gravity sensor on the support plate 607 reads the weight data of the frame piece 10.

[0083] At the same time, the dual-axis reduction motor 902 drives the bidirectional lead screw to rotate, causing the two second guide seats 901 to drive the two centering components 4 to move relative to each other, causing the two guide plates 405 to push the end edge of the frame component 10, so that the frame component 10 can perform centering operation on the platform 202.

[0084] When the support plate 607 transports the frame piece 10 to the flat plate 502 on the limiting assembly 5 and abuts against the limiting stop, the first lifting cylinder 403 drives the guide plate 405 on the lifting seat 404 to descend, and the second lifting cylinder 602 drives the support plate 607 on the mounting plate 603 to descend, so that the support plate 607 and the guide plate 405 are separated from the frame piece 10.

[0085] At the same time, the telescopic end of the push cylinder 505 on the limit component 5 pushes the L-shaped linkage arm 504, causing the L-shaped linkage arm 504 to flip on the hinge seat 503, so that the pressure head 506 presses the frame piece 10 onto the flat plate 502, completing the positioning operation of the frame piece 10.

[0086] Then, the first slide block 204 drives the first camera 301 and the second camera 302 on the rivet depth detection component 7 and the photo taking component 3 to move along the first slide block 203, and cooperates with the third camera 8 to perform A, B, C and D multi-item inspections on the frame component 10. The operator can take the paper report offline through the report exit 104 for review, or remotely view the inspection report data information online in real time.

[0087] See Figures 1 to 6 The testing table 2 is also equipped with a first slide 203, and a first slide 204 slides on the first slide 203. The testing table 2 is also equipped with a flip door 205. The axial direction of the first slide 203 is parallel to the axial direction of the frame component 10 being tested. The testing table 2 is equipped with a platform 202, and a counter slide is placed on the platform 202. The counter slide includes a second guide rail 9 set on the platform 202. Two sets of second guide seats 901 are symmetrically arranged on the second guide rail 9. A dual-axis reduction motor 902 is arranged between the two sets of second guide seats 901.

[0088] See Figures 2 to 5 and Figure 9 The centering component 4 and the limiting component 5 are each provided with two sets and are respectively installed on two second guide seats 901. The centering component 4 also includes a first guide seat 402 that is slidably connected to the first guide rail 401. A first lifting cylinder 403 is connected to the first guide seat 402. The telescopic end of the first lifting cylinder 403 is connected to a lifting seat 404. The guide plate 405 is connected to the lifting seat 404.

[0089] See Figures 2 to 5 And 10, the limiting component 5 is located on one side of the central component 4. The limiting component 5 also includes a plate 502 connected to the first connecting seat 501. The first connecting seat 501 is connected to a hinge seat 503 and a push cylinder 505. An L-shaped linkage arm 504 is rotatably connected to the hinge seat 503. One end of the L-shaped linkage arm 504 is connected to the push cylinder 505, and the other end of the L-shaped linkage arm 504 is connected to a pressure head 506 located above the plate 502.

[0090] See Figures 2 to 5 and Figure 8 The feeding and weighing assembly 6 is provided in two sets, which are symmetrically arranged on both sides of the dual-axis reduction motor 902. The feeding and weighing assembly 6 also includes a second connecting seat 601 connected to the platform 202. A second lifting cylinder 602 is connected to the second connecting seat 601. The telescopic end of the second lifting cylinder 602 is connected to the mounting plate 603. One end of the mounting plate 603 is connected to a first reduction motor 606. A rack is provided on the slide plate 605. A gear that meshes with the rack is connected to the output end of the first reduction motor 606.

[0091] See Figures 2 to 5 and Figure 7 The camera assembly 3 also includes a fill light 303 positioned opposite the second camera 302. The first camera 301 is arranged in the Y-axis direction relative to the frame member 10, the second camera 302 is arranged in the Z-axis direction relative to the frame member 10, and the third camera 8 is arranged in the X-axis direction relative to the frame member 10. The first camera 301, the second camera 302, and the third camera 8 take pictures of the frame member 10 from multiple angles and transmit the captured image data to the controller. The controller compares the obtained image data with the archived data.

[0092] See Figures 1 to 7 The rivet depth detection component 7 is located on one side of the first camera 301. The dual-axis slide 701 is a Z-axis and Y-axis slide. A third connecting seat 702 is provided on the Y-axis slide of the dual-axis slide 701. A detection recorder 703 that cooperates with the ejector pin 704 is provided on the third connecting seat 702. The chamber 1 also includes an openable automatic door 102 and a feed port 103.

[0093] This embodiment provides an offline automatic inspection device for finished frame components:

[0094] First, the inspection standard data information of the frame component 10 to be inspected is entered into the controller through the control panel 101. The controller encodes the entered data and transmits the instructions to each execution component of the inspection station 2.

[0095] The detection data for the frame component 10 includes:

[0096] Option A: Surface width, surface thickness, surface height, cavity thickness, cavity height, cavity width;

[0097] Option B: Cutting angle, cutting length;

[0098] Item C: Inner length of water flow hole, inner width of water flow hole, distance from water flow hole to surface edge, distance from water flow hole to end, presence or absence of installation hole, distance between installation holes, presence or absence of grounding hole, distance between grounding hole;

[0099] Option D: presence or absence of rivets, rivet depth, rivet diameter, and rivet spacing.

[0100] First, place the frame piece 10 on the support plate 607. The first reduction motor 606 drives the rack and pinion slide 605 to move towards the limiting component 5 through the gear. During this process, the gravity sensor on the support plate 607 reads the weight data of the frame piece 10.

[0101] At the same time, the dual-axis reduction motor 902 drives the bidirectional lead screw to rotate, causing the two second guide seats 901 to drive the two centering components 4 to move relative to each other, causing the two guide plates 405 to push the end edge of the frame component 10, so that the frame component 10 can perform centering operation on the platform 202.

[0102] When the support plate 607 transports the frame piece 10 to the flat plate 502 on the limiting assembly 5 and abuts against the limiting stop, the first lifting cylinder 403 drives the guide plate 405 on the lifting seat 404 to descend, and the second lifting cylinder 602 drives the support plate 607 on the mounting plate 603 to descend, so that the support plate 607 and the guide plate 405 are separated from the frame piece 10.

[0103] At the same time, the telescopic end of the push cylinder 505 on the limit component 5 pushes the L-shaped linkage arm 504, causing the L-shaped linkage arm 504 to flip on the hinge seat 503, so that the pressure head 506 presses the frame piece 10 onto the flat plate 502, completing the positioning operation of the frame piece 10.

[0104] Then, the first slide block 204 drives the first camera 301 and the second camera 302 on the rivet depth detection component 7 and the photo taking component 3 to move along the first slide block 203, and cooperates with the third camera 8 to perform A, B, C and D multi-item inspections on the frame component 10. The operator can take the paper report offline through the report exit 104 for review, or remotely view the inspection report data information online in real time.

[0105] This utility model provides an offline automatic inspection device for finished frame parts. A high-efficiency automated inspection table 2 is installed inside the chamber 1 to perform multi-item inspections on the frame parts 10. A flip-door 205 allows only one material inlet 103 to be opened in the chamber 1, reducing the exposure of the camera lens in the imaging component 3 to the outside environment, maintaining the cleanliness of the chamber 1, ensuring the cleanliness of the camera lens, and reducing the frequency of manual cleaning. A feeding and weighing component 6 simultaneously reads the weight data of the frame parts 10 while feeding them to the inspection station. This ingenious structural design simplifies the product inspection process and improves inspection efficiency. A centering component 4 centers the frame parts 10 precisely at the inspection station, facilitating subsequent inspections and ensuring the standardization of subsequent inspection data. Multiple cameras arranged in a three-axis configuration perform multi-directional imaging inspections of the frame parts 10. A rivet depth detection component 7 detects the rivets on the frame parts 10, achieving the effect of simultaneous multi-item inspection of the frame parts 10, resulting in accurate inspection data and high inspection efficiency.

[0106] The same or similar parts between the various embodiments in this specification can be referred to mutually. Each embodiment focuses on describing the differences from other embodiments.

[0107] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. An offline automatic inspection device for finished frame parts, characterized in that, include: The cabin (1) is equipped with a control panel (101) and a report form outlet (104); The testing station (2) includes a frame (201) placed inside the cabin (1); Opposing slides, the opposing slides include two second guide seats (901) that are slidably disposed on the detection table (2); The feeding and weighing assembly (6) includes a mounting plate (603) that is telescopically mounted on the detection table (2), a sliding plate (605) that is slidably mounted on the mounting plate (603), a support plate (607) that cooperates with the frame piece (10) that is mounted on the sliding plate (605), and a gravity sensor for weighing the frame piece (10) that is disposed between the support plate (607) and the sliding plate (605); The centering component (4) includes a first guide rail (401) connected to the second guide seat (901), and a guide plate (405) that cooperates with the end edge of the frame piece (10) is slidably connected on the first guide rail (401). The limiting component (5) includes a first connecting seat (501) mounted on a second guide seat (901), and a pressure head (506) for pressing the limiting frame piece (10) is movably disposed on the first connecting seat (501). The camera assembly (3) includes a first slide (204) slidably connected to the frame (201), a first camera (301) and a second camera (302) are provided on the first slide (204), and a third camera (8) is also provided on the frame (201). The first camera (301), the second camera (302) and the third camera (8) are arranged in a three-axis configuration on the frame (201) corresponding to the frame piece (10). The rivet depth detection component (7) includes a dual-axis slide (701) connected to a first slide (204), and a pin (704) is slidably disposed on the dual-axis slide (701).

2. The offline automatic inspection device for finished frame parts as described in claim 1, characterized in that: The testing platform (2) is also provided with a first slide (203), and the first slide (204) slides on the first slide (203). The testing platform (2) is also provided with a flip door (205), and the axial direction of the first slide (203) is parallel to the axial direction of the frame piece (10) being tested.

3. The offline automatic inspection device for finished frame parts as described in claim 1, characterized in that: The testing table (2) is provided with a platform (202), and the opposing slide is placed on the platform (202). The opposing slide includes a second guide rail (9) provided on the platform (202). Two sets of second guide seats (901) are symmetrically arranged on the second guide rail (9), and a dual-axis reduction motor (902) is provided between the two sets of second guide seats (901).

4. The offline automatic inspection device for finished frame parts as described in claim 1, characterized in that: The centering component (4) and the limiting component (5) are each provided in two sets and are respectively installed on two second guide seats (901). The centering component (4) also includes a first guide seat (402) that is slidably connected to the first guide rail (401). A first lifting cylinder (403) is connected to the first guide seat (402). The telescopic end of the first lifting cylinder (403) is connected to a lifting seat (404). The guide plate (405) is connected to the lifting seat (404).

5. The offline automatic inspection device for finished frame parts as described in claim 1, characterized in that: The limiting component (5) is located on one side of the centering component (4). The limiting component (5) also includes a plate (502) connected to the first connecting seat (501). The first connecting seat (501) is connected to a hinge seat (503) and a push cylinder (505). An L-shaped linkage arm (504) is rotatably connected to the hinge seat (503). One end of the L-shaped linkage arm (504) is connected to the push cylinder (505), and the other end of the L-shaped linkage arm (504) is connected to a pressure head (506) located above the plate (502).

6. The offline automatic inspection device for finished frame parts as described in claim 3, characterized in that: The feeding and weighing assembly (6) is provided in two sets. The two sets of feeding and weighing assemblies (6) are symmetrically arranged on both sides of the dual-axis reduction motor (902). The feeding and weighing assembly (6) also includes a second connecting seat (601) connected to the platform (202).

7. The offline automatic inspection device for finished frame parts as described in claim 6, characterized in that: A second lifting cylinder (602) is connected to the second connecting seat (601). The telescopic end of the second lifting cylinder (602) is connected to the mounting plate (603). One end of the mounting plate (603) is connected to a first reduction motor (606). A rack is provided on the sliding plate (605). The output end of the first reduction motor (606) is connected to a gear that meshes with the rack.

8. The offline automatic inspection device for finished frame parts as described in claim 1, characterized in that: The photographing component (3) also includes a fill light (303) arranged opposite to the second camera (302). The first camera (301) is arranged in the Y-axis direction relative to the frame component (10), the second camera (302) is arranged in the Z-axis direction relative to the frame component (10), and the third camera (8) is arranged in the X-axis direction relative to the frame component (10). The first camera (301), the second camera (302), and the third camera (8) take pictures of the frame component (10) from multiple angles and transmit the captured image data to the controller. The controller compares the obtained image data with the archived data.

9. The offline automatic inspection device for finished frame parts as described in claim 1, characterized in that: The rivet depth detection component (7) is located on one side of the first camera (301). The dual-axis slide (701) is a Z-axis and Y-axis slide. A third connecting seat (702) is provided on the Y-axis slide of the dual-axis slide (701). A detection recorder (703) that cooperates with the ejector pin (704) is provided on the third connecting seat (702).

10. The offline automatic inspection device for finished frame parts as described in claim 1, characterized in that: The cabin (1) also includes an openable automatic door (102) and a feed inlet (103).

Images