On-off keying automatic installation and detection apparatus

Abstract

This utility model discloses an automatic installation and testing device for switches, comprising: a fitting module mounted on a base, the fitting module including a material tray and a first robotic arm; a glue-filling module mounted on the base; an integrity testing module mounted on the base, the integrity testing module including a second robotic arm, a light emitter, a filter, and a camera, the second robotic arm including a first clamping arm, a second clamping arm, and a top column, the first clamping arm and the second clamping arm respectively clamping and lifting the workpiece from both sides, the top column applying vertical downward pressure to the workpiece from above, the light emitter, the filter, and the camera being arranged sequentially along a straight line on the base; and a conveying module mounted on the base, the conveying module being used to drive the workpiece sequentially through the fitting module, the glue-filling module, and the integrity testing module; the automatic installation and testing device for switches proposed in this utility model can automatically perform visual inspection on the workpiece after the switch is installed, and promptly select workpieces with defects.

Description

Technical Field

[0001] This utility model relates to the field of industrial equipment technology, and in particular to an automatic installation and testing device for on / off switches. Background Technology

[0002] In existing technologies, many traditional installation and testing equipment have low levels of automation and often require significant manual intervention. This makes them prone to installation errors or omissions due to human factors, thus affecting product quality and production efficiency. Furthermore, some existing testing equipment needs improvement in terms of accuracy and reliability. Some testing methods rely primarily on visual inspection or simple tools, making it difficult to accurately identify minor defects and flaws. Some testing equipment lacks effective automated testing processes, failing to achieve rapid and accurate workpiece testing and thus failing to meet the demands of large-scale production. Utility Model Content

[0003] The following is an overview of the subject matter described in detail herein, and this overview is not intended to limit the scope of the claims.

[0004] This invention proposes an automatic installation and testing device for on / off switches, which can achieve precise positioning and fixation of workpieces in three-dimensional space, ensure the stability of workpieces during testing, realize a comprehensive assessment of workpiece integrity, and improve efficiency.

[0005] This utility model provides an automatic installation and testing device for a switch, comprising: a base; a mounting module disposed on the base, the mounting module including a material tray and a first robotic arm, the material tray for placing the switch, the first robotic arm for picking up the switch from the material tray and installing the switch onto a workpiece; a potting module disposed on the base, the potting module for encapsulating the switch on the workpiece; and an integrity detection module disposed on the base, the integrity detection module including a second robotic arm, a light emitter, a filter, and a camera, the second robotic arm including a first clamping arm, a second clamping arm, and a top post, the first clamping arm and the second clamping arm respectively clamping and lifting the workpiece from both sides, and the top post on the workpiece. A vertically downward pressure is applied to the workpiece. The light source, the filter, and the camera are sequentially arranged in a straight line on the base. The second robotic arm moves the workpiece between the light source and the filter. The light source illuminates the workpiece, and the camera captures an image of the workpiece for integrity detection. A conveying module is mounted on the base. The conveying module includes a first conveyor belt and a support. The support is mounted on the first conveyor belt and is used to place the workpiece, which then sequentially passes through the fitting module, the glue-filling module, and the integrity detection module. A control module is established, and the fitting module, the glue-filling module, the integrity detection module, and the conveying module are all electrically connected to the control module.

[0006] In some embodiments, a pre-cleaning module is further included, which is disposed on the machine base and electrically connected to the control module. The conveying module drives the workpiece to pass through the pre-cleaning module and the assembly module in sequence.

[0007] In some embodiments, the pre-cleaning module includes a plasma processor for performing plasma treatment on the workpiece.

[0008] In some embodiments, the dispensing module is equipped with a nozzle and a gravity sensor. The dispensing module drives the glue to be injected through the nozzle, and the gravity sensor is used to detect the gravity of the nozzle.

[0009] In some embodiments, an electrical testing module is further included, which is electrically connected to the control module and is used to detect the electrical performance of the workpiece after the on / off switch is installed.

[0010] In some embodiments, a laser spot welding module is further included, which is electrically connected to the control module and is used to perform spot welding operations on the workpiece.

[0011] In some embodiments, the integrity detection module further includes a scrap bin for placing workpieces that fail the inspection.

[0012] In some embodiments, the system further includes an unloading module, which is disposed on the machine base and electrically connected to the control module. The unloading module is used to unload the workpiece that has passed the inspection.

[0013] The embodiments of this application include at least the following beneficial effects: By sequentially setting a mounting module, a potting module, and an integrity detection module along the movement path of the support and the workpiece, the mounting module installs the switch onto the workpiece, and the potting module pots the switch on the workpiece to prevent external factors from interfering with or damaging the switch and the internal structure of the workpiece. After the switch is installed, the support moves to the integrity detection module, and through the coordinated action of the first and second clamping arms, it achieves stable horizontal clamping from both sides of the workpiece, and with the top column applying vertical downward pressure, it achieves precise positioning and fixation of the workpiece in three-dimensional space, ensuring the accuracy of the detection. The stability of the workpiece during the process is ensured. A light source, a filter, and a camera are sequentially arranged on the base. The second robotic arm moves the workpiece between the light source and the filter. The light source illuminates the workpiece, highlighting the detailed features of the workpiece surface. The filter effectively filters out stray light and excessive light interference, optimizing the quality of the light signal. The camera captures a surface image of the workpiece, which can be used for image inspection. This allows for accurate determination of whether there are defects or abnormalities in the workpiece during key installation, potting, and encapsulation, such as key installation position deviation, uneven potting, or surface scratches, thereby achieving a comprehensive assessment of the workpiece integrity.

[0014] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of this invention may be realized and obtained by means of the structures particularly pointed out in the description, claims, and drawings. Attached Figure Description

[0015] The accompanying drawings are provided to further understand the technical solution of this utility model and constitute a part of the specification. They are used together with the embodiments of this utility model to explain the technical solution of this utility model, and do not constitute a limitation on the technical solution of this utility model.

[0016] Figure 1 A schematic diagram of an optional structure for an automatic on / off switch installation and testing device provided in this embodiment of the utility model;

[0017] Figure 2 Provided for the embodiments of this utility model Figure 1 A magnified view of a portion of position A in the middle;

[0018] Figure 3 Provided for the embodiments of this utility model Figure 1 A magnified view of a portion of position B in the middle;

[0019] Figure 4 A top view of an optional structural schematic diagram of the installation and testing equipment provided in an embodiment of this utility model;

[0020] Figure 5 An optional system block diagram of the automatic installation and testing device for on / off switches provided in this embodiment of the utility model. Detailed Implementation

[0021] The embodiments of this utility model are described in detail below. Examples of the 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.

[0022] 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.

[0023] 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.

[0024] 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.

[0025] Currently, many traditional installation and testing equipment have low levels of automation, often requiring significant manual intervention. This makes them prone to installation errors or omissions due to human factors, impacting product quality and production efficiency. Furthermore, some existing testing equipment needs improvement in accuracy and reliability. Some testing methods rely primarily on visual inspection or simple tools, making it difficult to accurately identify minor defects and flaws. Some testing equipment lacks effective automated testing processes, hindering rapid and accurate workpiece inspection and failing to meet the demands of large-scale production.

[0026] To address the issue of low automation, this invention provides an automatic on / off switch installation and inspection device that can automatically perform visual inspection on workpieces after the on / off switches are installed, and promptly select workpieces with defects.

[0027] The embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0028] Reference Figures 1 to 5 This utility model provides an automatic installation and testing device for on / off switches, comprising:

[0029] Base 100;

[0030] The mounting module 200 is set on the base 100. The mounting module 200 includes a material tray and a first robotic arm. The material tray is used to place the switch, and the first robotic arm is used to pick up the switch from the material tray and install the switch onto the workpiece.

[0031] The potting module 300 is mounted on the base 100 and is used to encapsulate the on / off switch on the workpiece.

[0032] Integrity detection module 400 is mounted on base 100. Integrity detection module 400 includes a second robotic arm 410, a light source 420, a filter 430, and a camera 440. The second robotic arm 410 includes a first clamping arm 411, a second clamping arm 412, and a top column 413. The first clamping arm 411 and the second clamping arm 412 clamp and lift the workpiece from both sides, respectively. The top column 413 applies vertical downward pressure to the workpiece from above. The light source 420, the filter 430, and the camera 440 are arranged sequentially along a straight line on base 100. The second robotic arm 410 is used to move the workpiece between the light source 420 and the filter 430. The light source 420 is used to illuminate the workpiece, and the camera 440 is used to photograph the workpiece to perform integrity detection.

[0033] The conveying module 500 is mounted on the base 100. The conveying module 500 includes a first conveyor belt 510 and a support 520. The support 520 is mounted on the first conveyor belt 510 and is used to place the workpiece and drive the workpiece to pass through the assembly module 200, the glue potting module 300 and the integrity detection module 400 in sequence.

[0034] The control module 600, the fitting module 200, the potting module 300, the integrity detection module 400, and the conveying module 500 are all electrically connected to the control module 600.

[0035] Understandably, by sequentially setting the mounting module 200, the potting module 300, and the integrity detection module 400 along the movement path of the support 520 and the workpiece, the mounting module 200 installs the switch onto the workpiece, and the potting module 300 pots the switch on the workpiece to prevent external factors from interfering with or damaging the switch and the internal structure of the workpiece. After the switch is installed, the support 520 moves to the integrity detection module 400. Through the coordinated action of the first clamping arm 411 and the second clamping arm 412, the workpiece is stably clamped horizontally from both sides, and the top column 413 applies vertical downward pressure to achieve precise positioning and fixation of the workpiece in three-dimensional space, ensuring the stability of the workpiece during the detection process; the base A light source 420, a filter 430, and a camera 440 are sequentially arranged on the 100. The second robotic arm 410 moves the workpiece between the light source 420 and the filter 430. The light source 420 illuminates the workpiece, highlighting the detailed features of the workpiece surface. The filter 430 effectively filters out stray light and excessive light interference, optimizing the quality of the light signal. The camera 440 captures a surface image of the workpiece. Based on the surface image, image inspection of the workpiece can be performed. Through in-depth analysis and processing of the acquired images, it is possible to accurately determine whether there are defects or abnormalities in the workpiece during the installation of the switch, potting and encapsulation, such as deviation of the switch installation position, uneven potting, surface scratches, etc., thereby achieving a comprehensive assessment of the integrity of the workpiece.

[0036] In some specific embodiments, the integrity detection module 400 also includes a scrap bin 450, which is located on the side of the base 100 near the light emitter 420, the filter 430 and the camera 440. The image captured by the camera 440 is uploaded to the control module 600, which is equipped with a pre-trained image recognition model. The image recognition model identifies the surface image of the workpiece and finds defects on the surface image. When a defect is found on the surface image, the second robotic arm 410 puts the workpiece into the scrap bin 450.

[0037] Optionally, a second conveyor belt is also provided on one side of the waste bin 450. When the surface of the workpiece is detected to be intact, the second robotic arm 410 moves the workpiece onto the second conveyor belt for collection.

[0038] In addition, some embodiments of this utility model also include a pre-cleaning module 700, which is disposed on the machine base 100 and electrically connected to the control module 600. The conveying module 500 drives the workpiece to pass through the pre-cleaning module 700 and the assembly module 200 in sequence.

[0039] In addition, in some embodiments of this utility model, the glue dispensing module 300 is provided with a nozzle and a gravity sensor. The glue dispensing module 300 drives the glue to be injected through the nozzle, and the gravity sensor is used to detect the gravity of the nozzle.

[0040] Specifically, the glue dispensing module 300 also includes a glue storage tank and a glue pump. The glue storage tank is connected to the nozzle through a pipe, and the glue pump is installed inside the glue storage tank. The glue pump is used to drive the glue through the pipe and spray it out from the nozzle. The pipe and the glue storage tank are relatively fixed. It can be understood that during the continuous spraying of glue by the nozzle, there will be glue residue on the nozzle. The gravity sensor detects the gravity of the nozzle, and the control module 600 collects the gravity data collected by the gravity sensor, combines it with the pre-stored weight of the nozzle, calculates the volume of glue residue on the nozzle, and thus determines whether the current glue dispensing amount meets the requirements, and adjusts the glue dispensing amount driven by the glue pump in the next step.

[0041] Optionally, the dispensing module 300 is also equipped with a first drive motor and a dispensing tape. The nozzle is fixed on the first drive motor. When the support 520 and the workpiece arrive directly below the dispensing module 300, the first drive motor drives the nozzle to aim at the dispensing area on the workpiece. The glue pump drives the glue to be injected from the nozzle. Then, the first drive motor also drives the nozzle to one side of the dispensing tape to wipe away the glue residue on the nozzle.

[0042] In addition, in some embodiments of this utility model, the automatic installation and testing device for the switch also includes an electrical testing module 800, which is electrically connected to the control module 600. The electrical testing module 800 is used to test the electrical performance of the workpiece after the switch is installed.

[0043] In addition, in some embodiments of this utility model, the automatic installation and detection device for the switch also includes a laser spot welding module 900, which is electrically connected to the control module 600 and is used to perform spot welding on the workpiece.

[0044] In addition, some embodiments of this utility model also include an unloading module 1000, which is mounted on the base 100 and electrically connected to the control module 600. The unloading module 1000 is used to unload the workpieces that have passed the inspection.

[0045] 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. A key-on automatic installation and detection apparatus, characterized by, include: Base; A mounting module is provided on the machine base. The mounting module includes a material tray and a first robotic arm. The material tray is used to place the switch, and the first robotic arm is used to pick up the switch from the material tray and install the switch onto the workpiece. A potting module is mounted on the machine base, and the potting module is used to encapsulate the switch on the workpiece; An integrity detection module is mounted on the base. The integrity detection module includes a second robotic arm, a light source, a filter, and a camera. The second robotic arm includes a first clamping arm, a second clamping arm, and a top column. The first clamping arm and the second clamping arm clamp and lift the workpiece from both sides. The top column applies a vertically downward pressure to the workpiece from above. The light source, the filter, and the camera are sequentially arranged in a straight line on the base. The second robotic arm is used to move the workpiece between the light source and the filter. The light source illuminates the workpiece, and the camera captures an image of the workpiece to perform integrity detection. A conveying module is mounted on the machine base. The conveying module includes a first conveyor belt and a support. The support is mounted on the first conveyor belt and is used to place the workpiece and drive the workpiece to pass sequentially through the assembly module, the glue dispensing module and the integrity detection module. The control module, the assembly module, the potting module, the integrity detection module, and the conveying module are all electrically connected to the control module.

2. The key-on automatic installation and detection apparatus according to claim 1, characterized by, It also includes a pre-cleaning module, which is mounted on the machine base and electrically connected to the control module. The conveying module drives the workpiece to pass through the pre-cleaning module and the assembly module in sequence.

3. The key-on automatic installation and detection apparatus according to claim 2, wherein The pre-cleaning module includes a plasma processor, which is used to perform plasma treatment on the workpiece.

4. The key-on automatic installation and detection apparatus according to claim 1, characterized by, The glue dispensing module is equipped with a nozzle and a gravity sensor. The glue dispensing module drives the glue to be injected through the nozzle, and the gravity sensor is used to detect the gravity of the nozzle.

5. The key-on automatic installation and detection apparatus according to claim 1, wherein It also includes an electrical testing module, which is electrically connected to the control module and is used to test the electrical performance of the workpiece after the on / off switch is installed.

6. The key-on automatic installation and detection apparatus according to claim 1, wherein It also includes a laser spot welding module, which is electrically connected to the control module and is used to perform spot welding on the workpiece.

7. The key-on automatic installation and detection apparatus according to claim 1, wherein The integrity detection module also includes a waste bin, which is used to place the workpieces that fail the inspection.

8. The key-on automatic installation and detection apparatus according to claim 1, wherein It also includes an unloading module, which is mounted on the machine base and electrically connected to the control module. The unloading module is used to unload the workpiece that has passed the inspection.

Images