Washer mounting device

Abstract

This utility model relates to the field of motor assembly technology, and more particularly to a washer installation device. The washer installation device includes a feeding assembly, a gripping assembly, a detection assembly, and a drive assembly. The feeding assembly has a feeding position for receiving washers. The drive assembly is equipped with the gripping assembly and the detection assembly. The gripping assembly grips the washer at the feeding position, and the detection assembly detects the installation status of the washer. The drive assembly is configured to drive the gripping assembly and the detection assembly to operate synchronously. The gripping assembly is positioned to grip the washer at the feeding position, and the detection assembly is positioned to detect the installation status of the washer. This washer installation device can improve installation efficiency, save costs, and increase product yield.

Description

Technical Field

[0001] This utility model relates to the field of motor assembly technology, and in particular to a washer mounting device. Background Technology

[0002] In the motor manufacturing and assembly process, the installation of insulating gaskets is a crucial step in ensuring the motor's insulation performance and safe operation. Traditional production methods primarily rely on manual labor for the placement and installation of insulating gaskets. Specifically, operators visually determine the gasket's location, manually perform the assembly action, and visually confirm its proper installation. This manual gasket assembly method is not only inefficient and increases production costs, but also prone to errors such as missed or incorrect installations due to visual fatigue or distraction, thus reducing product yield.

[0003] Therefore, there is an urgent need to design a gasket installation device to solve the above technical problems. Utility Model Content

[0004] The purpose of this utility model is to provide a gasket installation device that improves installation efficiency, saves costs, and increases product yield.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] This utility model provides a washer mounting device, comprising:

[0007] A feeding assembly having a feeding position for receiving washers;

[0008] A drive assembly is provided with a gripping component and a detection component. The gripping component is used to grip the gasket at the feeding position, and the detection component is used to detect the installation status of the gasket.

[0009] The driving component is configured to drive the gripping component and the detection component to operate synchronously, wherein the gripping component is positioned to grip the gasket at the feeding position, and the detection component is positioned to detect the installation status of the gasket.

[0010] As an optional technical solution for a gasket installation device, the gripping component includes a first driving member, a second driving member, and a clamping member. The first driving member is connected to the driving component, the driving end of the first driving member is connected to the second driving member, and the driving end of the second driving member is connected to the clamping member.

[0011] The drive assembly is used to drive the first drive member to move above the rotor, the first drive member is used to drive the second drive member to descend and move the washer held by the clamping member to a specified position on the rotor, the second drive member is used to drive the clamping member to release the washer, and the first drive member is used to drive the second drive member to rise to a preset position.

[0012] The second driving member is used to drive the clamping member to be in a clamping state, and the first driving member is used to drive the second driving member to descend, so that the lower end face of the clamping member in the clamping state presses the washer down to the target position of the rotor.

[0013] As an optional technical solution for a washer mounting device, the preset position is outside the magnetic field region of the rotor.

[0014] As an optional technical solution for a washer installation device, the clamping member includes two jaws, and the opposing sides of the two jaws are respectively provided with grooves, which are configured for the insertion of the washer.

[0015] As an optional technical solution for a washer installation device, the drive assembly includes a third drive member and a frame. The third drive member is disposed on the frame. The gripping assembly and the detection assembly are both drivenly connected to the third drive member. The third drive member is configured to drive the gripping assembly and the detection assembly to move on the frame in a direction close to the feeding assembly, so that the gripping assembly grips the washer at the feeding position, and the detection assembly detects the installation status of the washer in the rotor.

[0016] As an optional technical solution for a washer installation device, the frame is provided with two slide rails, the third driving component is a transverse cylinder, and the transverse cylinder is located between the two slide rails; the gripping component and the detection component are both slidably connected to the two slide rails, and the driving end of the transverse cylinder is drivenly connected to both the gripping component and the detection component.

[0017] As an optional technical solution for a gasket installation device, the feeding assembly includes a base plate, a hopper disposed on the base plate, and a fourth driving member. The base plate has the feeding position, the hopper is placed between the fourth driving member and the feeding position, and the hopper is used to stack gaskets. The fourth driving member is used to push the gaskets, which are built into the bottom of the hopper, to the feeding position.

[0018] As an optional technical solution for a gasket installation device, the bottom of the two opposite side walls of the hopper are respectively provided with openings, and the fourth driving component includes a driver and a pusher plate. The driver is used to drive the pusher plate to pass through the two openings and push the gasket, which is built into the bottom of the hopper, to the loading position.

[0019] As an optional technical solution for a gasket installation device, the base plate is further provided with a first limiting member and a second limiting member, which are arranged at both ends of the feeding position along a first direction;

[0020] The second limiting member includes a body and two extending feet. The body is placed between the hopper and the loading position. A channel is formed between the body and the bottom plate for the gasket to pass through. The two extending feet are spaced apart on the body and extend to opposite sides of the first limiting member. The gasket placed on the loading position abuts against the first limiting member.

[0021] The first limiting member has an arc-shaped surface on the side facing the hopper, and the arc-shaped surface is adapted to the peripheral side of the washer.

[0022] As an optional technical solution for a gasket installation device, a first sensor is provided on the base plate, and the first sensor is configured to detect whether the gasket is present at the feeding position;

[0023] And / or, a second sensor is provided on the hopper, the second sensor being configured to detect the number of gaskets in the hopper;

[0024] The base plate is provided with through holes penetrating both opposite sides of the base plate. The through holes are located in the loading position. The first sensor is located at the bottom of the base plate and the detection end of the first sensor is facing the through hole. The first sensor detects whether the gasket is present at the loading position through the through hole.

[0025] The second sensor is disposed on two opposite side walls of the hopper, and a gasket is housed between the two side walls; the detection end of the second sensor is directly opposite the gasket.

[0026] The beneficial effects of this utility model include at least the following:

[0027] This utility model provides a washer installation device, which includes a feeding component, a gripping component, a detection component, and a driving component. The feeding component has a feeding position for receiving washers. The driving component is equipped with the gripping component and the detection component. The gripping component grips the washers at the feeding position, and the detection component detects the installation status of the washers. The driving component is configured to drive the gripping component and the detection component to operate synchronously. The gripping component is positioned to grip the washers at the feeding position, and the detection component is positioned to detect the installation status of the washers.

[0028] As described above, the gripping component can grab the gasket at the loading position and move it into the rotor to install it onto the rotor. While the gripping component is grabbing the gasket at the loading position, the detection component can simultaneously detect the installation status of the gasket in the rotor. In other words, the gripping component in this invention can detect the installation status of the previous gasket in the rotor while simultaneously gripping the gasket, thereby improving production efficiency and saving costs. Furthermore, by detecting the installation status of the gasket in the rotor in real time, the invention avoids accidents such as missed or incorrect installations caused by operator fatigue or distraction during manual gasket assembly, as is common in traditional technologies, thus improving product yield. Attached Figure Description

[0029] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the embodiments of this utility model and these drawings without creative effort.

[0030] Figure 1 This is a schematic diagram of the gasket mounting device provided in this embodiment of the utility model. Figure 1 ;

[0031] Figure 2 yes Figure 1 A magnified view of a section at point A in the middle;

[0032] Figure 3 This is a schematic diagram of the gasket mounting device provided in this embodiment of the utility model. Figure 2 ;

[0033] Figure 4 This is a schematic diagram of the feeding assembly provided in an embodiment of the present utility model;

[0034] Figure 5 yes Figure 4 A magnified view of a section at point B.

[0035] Figure Labels

[0036] 100, Washer; 200, Rotor;

[0037] 10. Feeding assembly; 11. Base plate; 111. Clearance area; 12. Hopper; 13. Fourth driving component; 131. Driver; 132. Pusher plate; 14. Counterweight; 15. First limiting component; 151. Arc-shaped surface; 16. Second limiting component; 161. Body; 162. Extension foot; 163. Channel; 17. First sensor; 18. Second sensor;

[0038] 20. Gripping component; 21. First drive component; 22. Second drive component; 23. Gripper; 231. Groove; 24. Clamping component;

[0039] 30. Detection components;

[0040] 40. Drive component; 41. Third drive component; 42. Frame; 43. Slide rail. Detailed Implementation

[0041] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0042] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0043] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0044] In the description of this utility model, it should be noted that the terms "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are used only for the convenience of describing this utility model and for 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. Furthermore, the terms "first," "second," and "third," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0045] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0046] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0047] 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.

[0048] This embodiment provides a gasket installation device that improves installation efficiency, saves costs, and increases product yield.

[0049] like Figures 1-5 As shown, the washer installation device mainly includes a feeding assembly 10, a gripping assembly 20, a detection assembly 30, and a drive assembly 40. The feeding assembly 10 has a feeding position for receiving the washer 100. The drive assembly 40 is equipped with the gripping assembly 20 and the detection assembly 30, and is configured to drive the gripping assembly 20 and the detection assembly 30 to operate synchronously. The gripping assembly 20 grips the washer 100 at the feeding position, and the detection assembly 30 detects the installation status of the washer 100. When the gripping assembly 20 is in the position of gripping the washer 100 at the feeding position, the detection assembly 30 is in the position of detecting the installation status of the washer 100. In other words, the drive assembly 40 is used to drive the gripping assembly 20 to grip the washer 100 at the loading position and place the washer 100 in the rotor. When the drive assembly 40 drives the gripping assembly 20 to grip the washer 100 at the loading position, the detection assembly 30 is used to detect the installation status of the washer 100 in the rotor 200.

[0050] Based on the above design, in this embodiment, the gripping component 20 can grip the washer 100 at the loading position and move it into the rotor 200 to install the washer 100 onto the rotor 200. The gripping component 20 can reciprocate between the rotor 200 and the loading position. When the gripping component 20 grips the washer 100 at the loading position, the detection component 30 can detect the installation status of the washer 100 in the rotor 200. In other words, while the gripping component 20 grips the washer 100, the detection component 30 can detect the installation status of the previous washer 100 installed in the rotor 200, thereby improving production efficiency and saving costs. At the same time, by detecting the installation status of the washer 100 in the rotor 200 in real time by the detection component 30, accidents such as missed or incorrect installation caused by operator visual fatigue or distraction during manual assembly of the washer 100 in traditional technology can be avoided, thereby improving the production yield of the product.

[0051] It should be noted that the final state of the rotor 200 is that the rotor 200 is positioned between the feeding assembly 10 and the drive assembly 40 along the moving direction of the gripper assembly 20.

[0052] Optionally, the rotor 200 in this embodiment can be a motor with a rotating shaft, and the gripping component 20 grips the washer 100 and installs the washer 100 onto the rotating shaft. Of course, the rotor 200 can also be other objects that require the washer 100 to be installed, which will not be described in detail here.

[0053] like Figure 1 and Figure 3 As shown, along the sliding direction of the gripping component 20 (i.e., the first direction), the distance between the gripping component 20 and the detection component 30 is equal to the distance between the rotor 200 in its final state and the loading position. This ensures that when the gripping component 20 is at the loading position, the detection component 30 is directly above the rotor 200, allowing for the imaging and detection of the installation status of the washers 100 within the rotor 200. In other words, the action of the gripping component 20 in gripping the next washer 100 at the loading position and the action of the detection component 30 in detecting the installation status of the washers 100 in the rotor 200 can be performed simultaneously, thereby improving production efficiency and saving costs.

[0054] like Figures 1-2 As shown, in this embodiment, the gripping component 20 includes a first driving member 21, a second driving member 22, and a clamping member 24. The first driving member 21 is slidably connected to the driving component 40, the driving end of the first driving member 21 is drivenly connected to the second driving member 22, and the driving end of the second driving member 22 is drivenly connected to the clamping member 24. The first driving member 21 can drive the second driving member 22 to move up and down, and the second driving member 22 can drive the clamping member 24 to open and clamp the washer 100.

[0055] After the drive assembly 40 drives the first drive member 21 to move above the rotor 200, the gripping assembly 20 sequentially executes the first action flow, the second action flow, and the third action flow.

[0056] When the gripping component 20 performs the first action flow, the first driving member 21 drives the second driving member 22 to descend, so that the washer 100 held by the clamping member 24 is placed at a designated position on the rotor 200; when the gripping component 20 performs the second action flow, the second driving member 22 drives the clamping member 24 to release the washer 100, the first driving member 21 drives the second driving member 22 to rise to a preset position to exit the magnetic field region of the rotor 200, and the second driving member 22 drives the clamping member 24 to be in a clamping state; when the gripping component 20 performs the third action flow, the first driving member 21 drives the second driving member 22 to descend, so that the clamping member 24 in the clamping state extends into the rotor 200 and the lower end face of the clamping member 24 presses down on the washer 100 to the target position of the rotor 200.

[0057] Furthermore, the drive assembly 40 in this embodiment includes a third drive member 41 and a frame 42. The third drive member 41 is disposed on the frame 42. The first drive member 21 and the detection assembly 30 in the gripping assembly 20 are both connected to the third drive member 41. The third drive member 41 is configured to drive the gripping assembly 20 and the detection assembly 30 to move on the frame 42 in a direction close to the feeding assembly 10, so that the gripping assembly 20 grips the washer 100 at the feeding position, and the detection assembly 30 detects the installation status of the washer 100 in the rotor 200.

[0058] Furthermore, the frame 42 is provided with two slide rails 43, and the third driving component 41 is a transverse cylinder located between the two slide rails 43. Both the gripping component 20 and the detection component 30 are slidably connected to the two slide rails 43, and the driving end of the transverse cylinder is drivenly connected to both the gripping component 20 and the detection component 30. The arrangement of the two slide rails 43 maintains the parallelism and stability of the gripping component 20 and the detection component 30 during transverse movement (along the first direction). For example, the driving end of the transverse cylinder can be snap-fitted or bolted to both the gripping component 20 and the detection component 30.

[0059] Specifically, when the gripping component 20 is in the loading position, the second drive component 22 drives the clamping component 24 to open and clamp the washer 100. Simultaneously, the detection component 30 photographs the washer 100 in the rotor 200 to detect its installation status. Then, the third drive component 41 moves the first drive component 21 and the detection component 30 along the side away from the loading component 10 until the clamping component 24 of the gripping component 20 is directly facing the rotor 200, at which point the movement stops. Then, the drive end of the first drive component 21 drives the second drive component 22 to descend and approach the rotating shaft of the rotor 200, and places the washer 100 at the designated position on the rotating shaft. At this point, the gripping component 20 completes the first action sequence. Then, the second drive component 22 drives the clamping component 24 to open, allowing the washer 100 to fall freely to the target position. Then, the first driving component 21 drives the second driving component 22 to rise to a preset position (the preset position can be flexibly set according to actual needs), so that the second driving component 22 exits the magnetic field area of ​​the rotor 200, and the second driving component 22 drives the clamping component 24 to retract and be in a clamping state, which is conducive to the subsequent action of pressing the lower end face of the clamping component 24 against the washer 100. At this time, the gripping component 20 completes the second action process.

[0060] It should be noted that when the gripping component 20 executes the second action flow, the second driving component 22 exits the magnetic field region of the rotor 200, and then the second driving component 22 drives the clamping component 24 to retract so that the clamping component 24 is in a clamping state. The purpose of this operation is that, since there is a magnetic field inside the motor during the motor generation process, if the second driving component 22 does not exit the magnetic field region of the rotor 200, but directly drives the clamping component 24 in the rotor 200, it is easy to cause the second driving component 22 to malfunction. Therefore, in this embodiment, the action of the first driving component 21 exiting the magnetic field region of the rotor 200 can avoid the second driving component 22 from failing in the magnetic field region of the rotor 200, improve reliability, and ensure production efficiency. Finally, the first driving member 21 drives the second driving member 22 to extend into the rotor 200 and presses the lower end face of the clamping member 24 down onto the washer 100 to the target position of the rotor 200. This can squeeze the washer 100 that is not installed in place into place as much as possible by pressing down on the clamping member 24, thereby improving the accuracy of the installation of the washer 100. At this time, the gripping component 20 completes the third action process.

[0061] It is understandable that when the gripping component 20 performs the first action flow, the length of its driving end extending is moderate; when the gripping component 20 performs the second action flow, the length of its driving end extending is the shortest; and when the gripping component 20 performs the third action flow, the length of its driving end extending is the longest.

[0062] Optionally, the clamping member 24 in this embodiment includes two grippers 23, and grooves 231 are respectively provided on the opposite sides of the two grippers 23. That is, the grippers 23 are provided with grooves 231, and the grooves 231 of the two grippers 23 are arranged facing each other, and the grooves 231 are configured for the insertion of the washer 100. The second driving member 22 can drive the two grippers 23 to move relative to each other or move apart, so as to clamp or release the washer 100 by changing the distance between the two grippers 23.

[0063] Optionally, in this embodiment, the first driving component 21 can be configured as a servo electric cylinder or a servo motor; the second driving component 22 can be configured as a cylinder; and the third driving component 41 can also be configured as a cylinder (e.g., a transverse cylinder) for transversely moving the gripping component 20 and the detection component 30 on the frame 42, wherein the transverse direction is the first direction.

[0064] Optionally, the detection component 30 in this embodiment can be set as a commercially available CCD imaging module. The CCD imaging module includes, but is not limited to, a CCD lens and a CCD light source. Since the CCD imaging module is a conventional component, its specific structure and working principle will not be described in detail in this embodiment.

[0065] like Figures 3-5 As shown, the feeding assembly 10 includes a base plate 11, a hopper 12, and a fourth drive member 13. Both the hopper 12 and the fourth drive member 13 are mounted on the base plate 11, which has a feeding position. The hopper 12 is positioned between the fourth drive member 13 and the feeding position. The hopper 12 is used to stack washers 100. The drive end of the fourth drive member 13 is configured to push the washers 100 located at the bottom of the hopper 12 to the feeding position. The drive end of the fourth drive member 13 can push one washer 100 from the hopper 12 to the feeding position each time, so that the gripper 23 can grasp one washer 100 at a time.

[0066] Optionally, the fourth drive element 13 can be configured as a cylinder.

[0067] Since the gasket 100 is typically made of plastic and is relatively lightweight, it is prone to bouncing during actual operation. Therefore, the feeding assembly 10 in this embodiment also includes a counterweight 14, which is used to press down on the gasket 100 housed in the top of the hopper 12. The counterweight 14 applies pressure to the gasket 100, reducing or preventing bouncing during operation and improving stability and reliability.

[0068] like Figure 4As shown, the bottom of the two opposite side walls of the hopper 12 are respectively provided with openings. The fourth driving component 13 includes a driver 131 and a pusher plate 132 that are driven to each other. The driver 131 is used to drive the pusher plate 132 through the two openings and push the gasket 100 built into the bottom of the hopper 12 to the loading position.

[0069] The automated pushing function of the gasket 100 within the hopper 12 is achieved through the coordinated operation of two relatively open structures and the fourth driving component 13. The driver 131 drives the pusher plate 132 to penetrate the two openings, forming a stable pushing path, which effectively improves the conveying efficiency of the gasket 100 and ensures that the bottom gasket 100 accurately reaches the loading position. This structural design avoids material deviation or jamming that may occur during traditional pushing processes. Simultaneously, the through-type pushing method significantly reduces the need for manual intervention, improving the reliability and continuity of the loading action while simplifying the equipment structure, thus increasing production efficiency.

[0070] like Figures 4-5 As shown, in this embodiment, a first limiting member 15 and a second limiting member 16 are also provided on the base plate 11. The first limiting member 15 and the second limiting member 16 are disposed at both ends of the loading position along a first direction. The first limiting member 15 is directly opposite the driver 131 of the fourth driving member 13, and the first limiting member 15 is configured to restrict the movement of the washer 100 along the first direction. The second limiting member 16 is located between the first limiting member 15 and the hopper 12. The second limiting member 16 includes a body 161 and two extension legs 162. The body 161 is configured to restrict the movement of the washer 100 in the second direction, and a channel 163 for the washer 100 to pass through is formed between the body 161 and the base plate 11. The two extension legs 162 are arranged opposite each other in the third direction and together with the first limiting member 15 form a feeding position. The two extension legs 162 are spaced apart on the body 161 and extend to the opposite sides of the first limiting member 15. The washer 100 placed in the feeding position abuts against the first limiting member 15.

[0071] The first direction, the second direction, and the third direction are all perpendicular to each other. The first direction is... Figure 1 and Figure 4 The X-axis direction in the diagram, the second direction is... Figure 1 and Figure 4 The Z-axis direction in the diagram, the third direction is... Figure 1 and Figure 4 The Y-axis direction in the diagram.

[0072] When the driver 131 of the fourth driving member 13 drives the pusher plate 132 to drive the washer 100 located at the bottom in the hopper 12, the washer 100 passes through the channel 163 formed between the body 161 and the bottom plate 11 and moves to the loading position. At this time, the second limiting member 16 can limit the washer 100 in the second direction to prevent the washer 100 from bouncing. The first limiting member 15 can limit the washer 100 in the first direction to prevent the washer 100 from sliding out of the loading position. At the same time, the two extension feet 162 can limit the washer 100 in the third direction to reduce the phenomenon of the washer 100 shifting.

[0073] Optionally, in this embodiment, the first limiting member 15 has an arc-shaped surface 151 on the side facing the hopper 12. The arc-shaped surface 151 is adapted to the peripheral side of the gasket 100, thereby increasing the contact area with the gasket 100 and improving the buffering effect of the first limiting member 15 on the gasket 100.

[0074] Please continue to refer to this. Figures 4-5 The bottom plate 11 at the loading position is provided with two clearance positions 111. The clearance positions 111 are set one-to-one with the grippers 23. The clearance positions 111 are used to avoid the grippers 23, so that the grippers 23 can easily pick up the washers 100.

[0075] like Figures 4-5 As shown, in this embodiment, a first sensor 17 is provided on the base plate 11. The first sensor 17 is configured to detect whether there is a gasket 100 at the feeding position. When there is no gasket 100 at the feeding position, the first sensor 17 transmits the signal to the controller, and the controller controls the red warning light to flash to remind the operator to replenish the material (add gasket 100 to the hopper 12).

[0076] Specifically, the base plate 11 is provided with through holes penetrating both opposite sides of the base plate 11. The through holes are located in the loading position. The first sensor 17 is located at the bottom of the base plate 11 and the detection end of the first sensor 17 is directly facing the through hole. The first sensor 17 detects whether there is a gasket 100 at the loading position through the through hole.

[0077] like Figures 4-5 As shown, in this embodiment, a second sensor 18 is provided on the hopper 12. The second sensor 18 is configured to detect the number of gaskets 100 in the hopper 12. When the number of gaskets 100 in the hopper 12 is insufficient (less than a preset value), the second sensor 18 transmits the signal to the controller, and the controller controls the yellow warning light to flash to remind the operator.

[0078] Specifically, the second sensor 18 is disposed on two opposite side walls of the hopper 12, and the gasket 100 is housed between the two side walls; the detection end of the second sensor 18 is directly opposite the gasket 100, thereby enabling it to detect the number of gaskets 100 in the hopper 12.

[0079] Optionally, in this embodiment, the first sensor 17 and the second sensor 18 can each be configured as one or more.

[0080] Obviously, the above description is merely a preferred embodiment of the present invention and the technical principles employed. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and various obvious changes, readjustments, and substitutions can be made without departing from the protection scope of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments. Many other equivalent embodiments may be included without departing from the concept of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

[0081] Note that in the description of this specification, the references to terms such as "some embodiments," "other embodiments," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

Claims

1. A washer mounting device, characterized in that, include: The feeding assembly (10) has a feeding position for receiving the gasket (100); A drive assembly (40) is provided with a gripping assembly (20) and a detection assembly (30). The gripping assembly (20) is used to grip the gasket (100) at the feeding position, and the detection assembly (30) is used to detect the installation status of the gasket (100). The drive component (40) is configured to drive the gripping component (20) and the detection component (30) to operate synchronously, wherein the gripping component (20) is positioned to grip the gasket (100) at the loading position, and the detection component (30) is positioned to detect the installation status of the gasket (100).

2. The washer mounting device according to claim 1, characterized in that, The gripping component (20) includes a first driving member (21), a second driving member (22), and a clamping member (24). The first driving member (21) is connected to the driving component (40), the driving end of the first driving member (21) is connected to the second driving member (22), and the driving end of the second driving member (22) is connected to the clamping member (24). The drive assembly (40) is used to drive the first drive member (21) to move above the rotor (200), the first drive member (21) is used to drive the second drive member (22) to descend and move the washer (100) held by the clamping member (24) to a specified position on the rotor (200), the second drive member (22) is used to drive the clamping member (24) to release the washer, and the first drive member (21) is used to drive the second drive member (22) to rise to a preset position; The second driving member (22) is used to drive the clamping member (24) to be in a clamping state, and the first driving member (21) is used to drive the second driving member (22) to descend, so that the lower end face of the clamping member (24) in the clamping state presses down the washer (100) to the target position of the rotor (200).

3. The washer mounting device according to claim 2, characterized in that, The preset position is outside the magnetic field region of the rotor (200).

4. The washer mounting device according to claim 2, characterized in that, The clamping member (24) includes two jaws (23), and the opposing sides of the two jaws (23) are respectively provided with grooves (231), which are configured for the insertion of the washer (100).

5. The washer mounting device according to claim 1, characterized in that, The drive assembly (40) includes a third drive member (41) and a frame (42). The third drive member (41) is disposed on the frame (42). The gripping assembly (20) and the detection assembly (30) are both connected to the third drive member (41). The third drive member (41) is configured to drive the gripping assembly (20) and the detection assembly (30) to move on the frame (42) in a direction close to the feeding assembly (10), so that the gripping assembly (20) grips the washer (100) at the feeding position and the detection assembly (30) detects the installation status of the washer (100) in the rotor (200).

6. The washer mounting device according to claim 5, characterized in that, The frame (42) is provided with two slide rails (43), and the third drive member (41) is located between the two slide rails (43); the gripping component (20) and the detection component (30) are both slidably connected to the two slide rails (43), and the drive end of the third drive member (41) is drivenly connected to both the gripping component (20) and the detection component (30).

7. The washer mounting device according to claim 1, characterized in that, The feeding assembly (10) includes a base plate (11), a hopper (12) disposed on the base plate (11), and a fourth drive member (13). The base plate (11) has the feeding position. The hopper (12) is placed between the fourth drive member (13) and the feeding position. The hopper (12) is used to stack washers (100). The fourth drive member (13) is used to push the washers (100) built into the bottom of the hopper (12) to the feeding position.

8. The washer mounting device according to claim 7, characterized in that, The bottom of the two opposite side walls of the hopper (12) are respectively provided with openings. The fourth driving member (13) includes a driver (131) and a pusher plate (132). The driver (131) is used to drive the pusher plate (132) to pass through the two openings and push the hopper (12) built into the bottom gasket (100) to the loading position.

9. The washer mounting device according to claim 7, characterized in that, The base plate (11) is also provided with a first limiting member (15) and a second limiting member (16), which are arranged at both ends of the feeding position along the first direction; The second limiting member (16) includes a body (161) and two extension legs (162). The body (161) is placed between the hopper (12) and the loading position. A channel (163) for the gasket (100) to pass through is formed between the body (161) and the bottom plate (11). The two extension legs (162) are spaced apart on the body (161) and extend to opposite sides of the first limiting member (15). The gasket (100) placed on the loading position abuts against the first limiting member (15). The first limiting member (15) has an arc-shaped surface (151) on the side facing the hopper (12), and the arc-shaped surface (151) is adapted to the peripheral side of the washer (100).

10. The washer mounting device according to claim 7, characterized in that, A first sensor (17) is provided on the base plate (11), and the first sensor (17) is configured to detect whether the gasket (100) is present at the loading position; And / or, a second sensor (18) is provided on the hopper (12), the second sensor (18) being configured to detect the number of gaskets (100) in the hopper (12); The base plate (11) is provided with through holes penetrating the opposite sides of the base plate (11), the through holes are located in the loading position, the first sensor (17) is located at the bottom of the base plate (11) and the detection end of the first sensor (17) is facing the through hole, the first sensor (17) detects whether the gasket (100) is present at the loading position through the through hole; The second sensor (18) is disposed on two opposite side walls of the hopper (12), and the gasket (100) is housed between the two side walls; the detection end of the second sensor (18) is directly opposite the gasket (100).

Images