A method, assembly device and mounting sleeve for assembling a foot pedal magnet assembly

Abstract

This application relates to a method, device, and mounting sleeve for assembling a foot pedal magnetic steel assembly, and pertains to the field of neodymium iron boron magnet technology. The assembly method includes saturating and magnetizing each magnet in the magnetic steel assembly; arranging the magnets in the assembly at preset polarity intervals on an adhesive plate; controlling a pressure block to confine the magnetic steel assembly on the adhesive plate; controlling a push block to push and compress the magnetic steel assembly until the magnets in the assembly abut against each other and are fixed; and installing the magnetic steel assembly onto the mounting sleeve. This application facilitates the assembly of the foot pedal magnetic steel assembly by the operator.

Description

Technical Field

[0001] This application relates to the field of neodymium iron boron magnet technology, and in particular to a method, assembly device and mounting sleeve for assembling a foot pedal magnet assembly. Background Technology

[0002] Neodymium iron boron (NdFeB) magnets are rare-earth permanent magnet materials based on neodymium, iron, and boron. They have a high magnetic energy product and are currently the second strongest permanent magnets after holmium magnets at absolute zero. NdFeB magnets are widely used in electronic products such as hard drives, mobile phones, headphones, and battery-powered tools.

[0003] In related technologies, as technology advances, the pursuit of portable and compact products is gradually becoming mainstream. The ability of magnets to achieve superior performance in a smaller size has become a current research direction. On bicycle pedals, to prevent riders from missing the pedal or causing slippage, pedal magnet assemblies are typically installed. Currently, this is generally achieved by arranging and assembling multiple magnets and iron blocks in a Hellbeck array, thus focusing the magnetism on one side. This results in a strong attraction on the magnetically concentrated side, facilitating magnetic fixation between the rider and the pedal and preventing the pedal from slipping or slipping.

[0004] Regarding the aforementioned technologies, the following defects were found: When using a Hellbeck array to assemble multiple magnets and iron blocks with magnets, due to the principle that like poles repel and unlike poles attract, it is not easy for the operator to assemble the foot pedal magnet assembly, indicating that there is still room for improvement. Summary of the Invention

[0005] To facilitate the assembly of the foot pedal magnet assembly by the operator, this application provides a foot pedal magnet assembly method, assembly device and mounting sleeve.

[0006] In a first aspect, this application provides a method for assembling neodymium iron boron foot pedal magnets, employing the following technical solution:

[0007] A method for assembling neodymium iron boron foot pedal magnets includes:

[0008] Saturate and magnetize each magnet in the magnet assembly;

[0009] Arrange the individual magnets in the magnet assembly on the adhesive plate according to the preset polarity interval;

[0010] The control block confines the magnet assembly to the adhesive plate;

[0011] Control the pusher to push and compress the magnet assembly until the individual magnets in the magnet assembly come into contact with each other and are fixed in place;

[0012] Install the magnet assembly onto the mounting sleeve.

[0013] By adopting the above technical solution, after saturating and magnetizing each magnet in the magnetic steel assembly, they are arranged on the adhesive plate at preset polarity intervals. Then, the pressure block is controlled to limit the magnetic steel assembly, and the push block is controlled to make each magnet in the magnetic steel assembly abut against each other and fix them. Finally, the magnetic steel assembly is installed on the mounting sleeve. Thus, during the assembly of the foot pedal magnetic steel assembly, it is not easy for two adjacent magnets of the same polarity to move or flip, which makes it convenient for the operator to assemble the foot pedal magnetic steel assembly.

[0014] Optionally, it also includes a step after arranging the individual magnets in the magnet assembly at preset polarity intervals on the adhesive plate, and after controlling the pressure block to confine the magnet assembly on the adhesive plate, as follows:

[0015] Obtain individual magnet detection information for each magnet in the magnet assembly;

[0016] Determine whether the detection information of a single magnet is consistent with the preset reference information of a single magnet;

[0017] If so, the preset clamping control information is output to the clamping block.

[0018] If not, then based on the individual magnet detection information and the individual magnet reference information, analyze and obtain the deviation information between the individual magnet detection information and the individual magnet reference information, and use it as the individual magnet placement deviation information;

[0019] Based on the judgment result that there is only one individual magnet placement deviation information, the magnet placement adjustment information is analyzed and obtained, and the magnet placement adjustment information is sent to the adjustment device used to adjust each magnet in the magnet assembly.

[0020] By adopting the above technical solution, the detection information of individual magnets is acquired, and it is judged whether the detection information of individual magnets is consistent with the preset reference information of individual magnets. When they are consistent, the preset pressing control information is output to the pressing block. When they are inconsistent, the deviation information between the detection information of individual magnets and the reference information of individual magnets is analyzed and acquired, and the deviation information is used as the placement deviation information of individual magnets. Based on the judgment result that there is only one individual magnet placement deviation information, the magnet placement adjustment information is analyzed and acquired, and the magnet placement adjustment information is sent to the adjustment device. This allows the adjustment device to adjust the magnets in the magnet assembly that have placement deviations, thereby improving the accuracy of arranging each magnet in the magnet assembly.

[0021] Optionally, it also includes a step located after outputting preset clamping control information to the pressure block, or after sending magnet placement adjustment information to an adjustment device for adjusting the individual magnets in the magnet assembly, as follows:

[0022] Obtain actual magnetic field detection information;

[0023] Determine whether the actual magnetic field detection information is consistent with the preset magnetic field polarity reference information;

[0024] If so, the preset clamping control information is output to the clamping block.

[0025] If not, then based on the actual magnetic field detection information and the magnetic field polarity reference information, analyze and obtain the deviation information between the actual magnetic field detection information and the magnetic field polarity reference information, and use it as the magnetic field polarity deviation information.

[0026] Based on the correspondence between the magnetic field polarity deviation information and the preset magnet adjustment information, the magnet adjustment information corresponding to the magnetic field polarity deviation information is analyzed and obtained, and then sent to the adjustment device used to adjust each magnet in the magnet assembly.

[0027] By adopting the above technical solution, the actual magnetic field detection information is acquired, and it is judged whether the actual magnetic field detection information is consistent with the preset magnetic field polarity reference information. When they are consistent, the preset pressing control information is output to the pressing block. When they are inconsistent, the deviation information between the actual magnetic field detection information and the magnetic field polarity reference information is analyzed and acquired, and the deviation information is used as the magnetic field polarity deviation information. The magnetic field polarity deviation information is analyzed to obtain the magnet adjustment information, and the magnet adjustment information is sent to the adjustment device. This further enables the adjustment device to adjust the magnets in the magnet assembly that have been misplaced, thereby improving the accuracy of arranging each magnet in the magnet assembly.

[0028] Optionally, it also includes a step after the control pusher pushes and compresses the magnet assembly until the individual magnets in the magnet assembly abut against each other and are fixed in place, and before the magnet assembly is installed on the mounting sleeve, as follows:

[0029] Obtain the overflow detection value between each magnet in the magnet assembly;

[0030] Determine whether the glue overflow detection value is greater than the preset glue overflow benchmark value;

[0031] If so, install the magnet assembly onto the mounting sleeve;

[0032] If not, then retrieve the corresponding insufficient glue location point based on the glue overflow detection value;

[0033] Based on the correspondence between the insufficient glue overflow location and the preset glue replenishment control information, the glue replenishment control information corresponding to the insufficient glue overflow location is analyzed and obtained, and the glue replenishment control information is sent to the glue application device used to replenish glue to each magnet in the magnet assembly.

[0034] By adopting the above technical solution, the overflow detection value is obtained, and it is judged whether the overflow detection value is greater than the preset overflow benchmark value. When it is greater, the magnet assembly is installed on the mounting sleeve. When it is not greater, the overflow detection value is used to retrieve the overflow deficiency location point, and then the overflow deficiency location point is analyzed to obtain the glue replenishment control information. The glue replenishment control information is sent to the glue application device to control the glue application device to replenish glue, so that the magnet assembly is less likely to disperse after assembly.

[0035] Optionally, based on the correspondence between the locations of insufficient glue overflow and the preset glue replenishment control information, the glue replenishment control information corresponding to the locations of insufficient glue overflow can be analyzed and obtained, including:

[0036] Determine if there is only one location with insufficient glue overflow;

[0037] If so, based on the correspondence between the insufficient glue overflow location and the preset single-point glue replenishment control information, analyze and obtain the single-point glue replenishment control information corresponding to the insufficient glue overflow location, and use the single-point glue replenishment control information as the glue replenishment control information.

[0038] If not, based on the judgment results of whether multiple insufficient glue locations are adjacent, multi-point glue replenishment control information is obtained and used as glue replenishment control information.

[0039] By adopting the above technical solution, the system determines whether there is only one location with insufficient glue overflow. If there is only one, single-point glue replenishment control information is obtained through glue overflow location analysis and used as the glue replenishment control information. If there is more than one location, multi-point glue replenishment control information is obtained by determining whether multiple glue overflow locations are adjacent and used as the glue replenishment control information, thereby improving the accuracy of the obtained glue replenishment control information.

[0040] Optionally, based on the judgment results of whether multiple insufficient glue locations are adjacent, multi-point glue replenishment control information can be analyzed and obtained, including:

[0041] Determine whether multiple locations with insufficient glue overflow are adjacent;

[0042] If so, the values ​​of multiple insufficient glue locations will be taken as the number of insufficient glue locations;

[0043] Based on the correspondence between the number of insufficient glue overflows and the preset glue replenishment increment control information, the glue replenishment increment control information corresponding to the number of insufficient glue overflows is analyzed and obtained, and the glue replenishment increment control information is used as multi-point glue replenishment control information.

[0044] If not, then based on the correspondence between multiple insufficient glue overflow locations and the preset single-point glue replenishment control information, analyze and obtain multiple single-point glue replenishment control information corresponding to multiple insufficient glue overflow locations.

[0045] Based on the correspondence between multiple single-point glue application control information and preset single-point glue application combination control information, the single-point glue application combination control information corresponding to the multiple single-point glue application control information is analyzed and obtained, and the single-point glue application combination control information is used as multi-point glue application control information.

[0046] By adopting the above technical solution, the system determines whether multiple insufficient glue overflow points are adjacent. When they are adjacent, the numerical values ​​of the multiple insufficient glue overflow points are taken as the insufficient glue overflow value. Then, the glue replenishment increment control information is obtained by analyzing the insufficient glue overflow value, and this information is used as multi-point glue replenishment control information. When they are not adjacent, multiple single-point glue replenishment control information is obtained by analyzing the multiple insufficient glue overflow points. Then, single-point glue replenishment combination control information is obtained by analyzing the multiple single-point glue replenishment control information, and this information is used as multi-point glue replenishment control information. This improves the accuracy of the obtained multi-point glue replenishment control information.

[0047] Secondly, this application provides a neodymium iron boron foot pedal magnet assembly device, which adopts the following technical solution:

[0048] A neodymium iron boron (NdFeB) foot pedal magnet assembly device, according to a method for assembling NdFeB foot pedal magnets as described in the first aspect, includes an adhesive plate for placing the magnet assembly, a positioning member disposed on the adhesive plate, a pusher member sliding on the adhesive plate, and a pressing block member for pressing the magnet assembly. The positioning member is used to position the magnet assembly, and the pusher member is located on the side of the adhesive plate away from the positioning member, and the pusher member is used to press and fix the magnet assembly.

[0049] By adopting the above technical solution, the magnetic steel assembly is placed on the adhesive plate, and the magnetic steel assembly is pressed and limited on the adhesive plate by the pressure block. Then, the magnetic steel assembly is positioned by the positioning component, and the magnetic steel assembly is pressed and fixed by the push block. This reduces the operator's labor intensity in assembling the foot pedal magnetic steel assembly, makes it easier for the operator to assemble the foot pedal magnetic steel assembly, and thus improves assembly efficiency.

[0050] Optionally, both the positioning member and the pusher are provided with a first retraction groove for retracting the magnet assembly.

[0051] By adopting the above technical solution, a first relief groove is opened on both the positioning component and the push block. The magnet assembly is retracted by the first relief groove, so that the magnet assembly is not easily affected by the positioning component and the push block during the assembly process, thus improving the assembly accuracy of the magnet assembly.

[0052] Optionally, the pusher is provided with a second retraction groove for retracting the pressure block.

[0053] By adopting the above technical solution, a second relief groove is opened on the push block, and the pressure block is retracted through the second relief groove, so that the push block is less affected by the pressure block during the process of pressing and fixing the magnet assembly.

[0054] Thirdly, this application provides a foot pedal magnet assembly mounting sleeve, which adopts the following technical solution:

[0055] A foot pedal magnet assembly mounting sleeve, according to a neodymium iron boron foot pedal magnet assembly method described in the first aspect, includes a fixing plate and a mounting shell disposed on the magnet assembly, wherein the mounting shell has an installation groove for placing the magnet assembly, the fixing plate is used to cover the installation groove, and the fixing plate has a pre-set installation hole for installation.

[0056] By adopting the above technical solution, an installation groove is opened on the mounting shell. The magnet assembly is placed in the installation groove and covered by the fixing plate, so that the magnet assembly is not easily affected by external impurities, thus extending the service life of the magnet assembly. Furthermore, the installation holes pre-set on the fixing plate make it convenient for the operator to install the magnet assembly on the bicycle pedal.

[0057] In summary, this application includes at least one of the following beneficial technical effects:

[0058] 1. After saturating and magnetizing each magnet in the magnet assembly, arrange them on the adhesive plate at preset polarity intervals. Then, control the pressure block to limit the magnet assembly, and control the push block to make each magnet in the magnet assembly abut against each other and fix them. Finally, install the magnet assembly on the mounting sleeve. Thus, during the assembly of the foot pedal magnet assembly, it is not easy for two adjacent magnets of the same polarity to move or flip, which makes it easier for the operator to assemble the foot pedal magnet assembly.

[0059] 2. By acquiring individual magnet detection information and judging whether the individual magnet detection information is consistent with the preset individual magnet reference information, if they are consistent, the preset clamping control information is output to the pressure block. If they are inconsistent, the deviation information between the individual magnet detection information and the individual magnet reference information is analyzed and obtained, and the deviation information is used as the individual magnet placement deviation information. Based on the judgment result that there is only one individual magnet placement deviation information, the magnet placement adjustment information is analyzed and obtained, and the magnet placement adjustment information is sent to the adjustment device. This allows the adjustment device to adjust the magnets in the magnet assembly that have placement deviations, thereby improving the accuracy of arranging each magnet in the magnet assembly.

[0060] 3. By acquiring the actual magnetic field detection information and judging whether the actual magnetic field detection information is consistent with the preset magnetic field polarity reference information, if they are consistent, the preset pressing control information is output to the pressing block. If they are inconsistent, the deviation information between the actual magnetic field detection information and the magnetic field polarity reference information is analyzed and obtained, and the deviation information is used as the magnetic field polarity deviation information. The magnetic field polarity deviation information is analyzed to obtain the magnet adjustment information, and the magnet adjustment information is sent to the adjustment device. This further enables the adjustment device to adjust the magnets in the magnet assembly that have been misplaced, thereby improving the accuracy of the arrangement of each magnet in the magnet assembly. Attached Figure Description

[0061] Figure 1 This is a schematic diagram of the neodymium iron boron foot pedal magnet assembly device in the embodiments of this application.

[0062] Figure 2 This is an exploded view of the fixing plate and mounting shell in the embodiments of this application. Figure 1 .

[0063] Figure 3 This is an exploded view of the fixing plate and mounting shell in the embodiments of this application. Figure 2 .

[0064] Figure 4 This is a flowchart illustrating the method for assembling neodymium iron boron foot pedal magnets according to an embodiment of this application.

[0065] Figure 5 This is a flowchart of a method following the steps of arranging the individual magnets in the magnet assembly at preset polarity intervals on the adhesive plate, and after the control block confines the magnet assembly on the adhesive plate, according to an embodiment of this application.

[0066] Figure 6 This is a flowchart of a method following the steps in this application embodiment, which are either after outputting preset clamping control information to the pressure block or after sending magnet placement adjustment information to an adjustment device for adjusting each magnet in the magnet assembly.

[0067] Figure 7 This is a flowchart of a method in an embodiment of this application, which is located after the control pusher pushes and compresses the magnet assembly until the individual magnets in the magnet assembly abut against each other and are fixed, and before the magnet assembly is installed on the mounting sleeve.

[0068] Figure 8 This is a flowchart illustrating a method for analyzing and obtaining glue replenishment control information corresponding to insufficient glue locations based on the correspondence between insufficient glue locations and preset glue replenishment control information, according to an embodiment of this application.

[0069] Figure 9 This is a flowchart of a method for analyzing and obtaining multi-point glue replenishment control information based on the judgment results of whether multiple glue overflow points are adjacent, according to an embodiment of this application.

[0070] Explanation of reference numerals in the attached drawings: 1. Adhesive plate; 2. Positioning component; 3. Pressing block component; 4. Pushing block component; 5. First relief groove; 6. Second relief groove; 7. Mounting sleeve; 8. Fixing plate; 9. Mounting shell; 10. Mounting groove; 11. Mounting hole; 12. Magnet assembly; 13. First magnet; 14. Second magnet; 15. Third magnet; 16. Fourth magnet; 17. Fifth magnet; 18. Sixth magnet; 19. Seventh magnet; 20. Eighth magnet; 21. Ninth magnet; 22. Tenth magnet; 23. Eleventh magnet; 24. Plastic block. Detailed Implementation

[0071] To make the purpose, technical solution, and advantages of this application clearer, the following description is provided in conjunction with the appendix. Figure 1-9 The present application will be further described in detail below with reference to embodiments. It should be understood that the specific embodiments described herein are for illustrative purposes only and are not intended to limit the scope of the application.

[0072] This application discloses a method for assembling neodymium iron boron foot pedal magnets.

[0073] Reference Figure 1This invention provides a neodymium iron boron foot pedal magnet assembly device, including an adhesive plate 1, a positioning component 2, a push block 4 and a pressing block 3. The adhesive plate 1 is used to place the magnet assembly 12. The magnet assembly 12 includes a first magnet 13, a second magnet 14, a third magnet 15, a fourth magnet 16, a fifth magnet 17, a sixth magnet 18, a seventh magnet 19, an eighth magnet 20, a ninth magnet 21, a tenth magnet 22, and an eleventh magnet 23. The width of the third magnet 15 is equal to the width of the fourth magnet 16, and the width of the eighth magnet 20 is equal to the width of the ninth magnet 21. The lengths of the first magnet 13, the second magnet 14, the fifth magnet 17, the sixth magnet 18, the seventh magnet 19, the tenth magnet 22, and the eleventh magnet 23 are all equal. The sides of the third magnet 15 and the fourth magnet 16 that are far apart from each other are flush with the two ends of the second magnet 14 along the length direction. The sides of the eighth magnet 20 and the ninth magnet 21 that are far apart from each other are flush with the two ends of the seventh magnet 19 along the length direction. The widths of the third magnet 15, the sixth magnet 18, and the ninth magnet 21 are all equal. The widths of the second magnet 14, the fifth magnet 17, the seventh magnet 19, and the tenth magnet 22 are all equal. The width of the first magnet 13 is equal to the width of the eleventh magnet 23. A gap is left between the third magnet 15 and the fourth magnet 16, and a plastic block 24 is installed to fill the gap. A gap is also left between the eighth magnet 20 and the ninth magnet 21, and a plastic block 24 is installed to fill the gap. In this embodiment, the north poles of the first magnet 13, the sixth magnet 18, and the eleventh magnet 23 are all located on the side away from the adhesive plate 1, the north pole of the second magnet 14 is located on the side close to the first magnet 13, the north pole of the seventh magnet 19 is located on the side close to the sixth magnet 18, the north poles of the third magnet 15, the fourth magnet 16, the eighth magnet 20, and the ninth magnet 21 are all located on the side close to the adhesive plate 1, the north pole of the fifth magnet 17 is located on the side close to the sixth magnet 18, and the north pole of the tenth magnet 22 is located on the side close to the eleventh magnet 23.

[0074] Reference Figure 1 The pressing block 3 is used to press down and confine the magnet assembly 12 on the adhesive plate 1, thereby preventing the individual magnets in the magnet assembly 12 from rotating. The positioning block 2 is used to position the magnet assembly 12. The positioning block 2 is fixedly installed on one side of the adhesive plate 1. The positioning block 2 is L-shaped. The pushing block 4 slides on the adhesive plate 1. The pushing block 4 is located on the side of the adhesive plate 1 away from the positioning block 2. The pushing block 4 is used to press and fix the individual magnets in the magnet assembly 12. The pushing block 4 is L-shaped. The positioning block 2, pushing block 4, pressing block 3 and adhesive plate 1 form a cavity for placing and fixing the magnet assembly 12, thereby facilitating the pressing and fixing of the individual magnets in the magnet assembly 12.

[0075] Reference Figure 1The push block 4 has a second relief groove 6 for retracting the pressure block 3. The push block 4 presses down on each magnet in the magnet assembly 12, making it easier for the operator to install and fix each magnet in the magnet assembly 12. The second relief groove 6 also prevents the push block 4 from being affected by the pressure block 3 during movement, thus facilitating the push block 4 to press down and fix each magnet in the magnet assembly 12.

[0076] Reference Figure 1 The inner corners of the positioning member 2 and the inner corners of the push block 4 are provided with first relief grooves 5 for retracting the magnet assembly 12. The first relief grooves 5 enable each magnet in the magnet assembly 12 to abut tightly against the side wall of the positioning member 2 or the push block 4, thereby reducing the impact of the inner corners of the positioning member 2 and the push block 4 on each magnet in the magnet assembly 12.

[0077] Reference Figure 2 and Figure 3 Based on the same inventive concept, this embodiment of the invention provides a foot pedal magnet assembly mounting sleeve, including a fixing plate 8 and a mounting shell 9. The mounting shell 9 has a mounting groove 10 for placing the magnet assembly 12. The fixing plate 8 covers the mounting groove 10. The cross-sectional area of ​​the fixing plate 8 is larger than the overall cross-sectional area of ​​the magnet assembly 12, and the cross-sectional area of ​​the fixing plate 8 is equal to the cross-sectional area of ​​the mounting shell 9. The fixing plate 8 and the mounting shell 9 are used to install and fix the magnet assembly 12, thus facilitating its installation on the bicycle foot pedal. The fixing plate 8 has pre-set mounting holes 11 for installation, allowing the operator to easily install the fixing plate 8 and the mounting shell 9 onto the bicycle foot pedal.

[0078] Reference Figure 4 Based on the same inventive concept, embodiments of the present invention provide a method for assembling neodymium iron boron foot pedal magnets, including:

[0079] Step S100: Saturate magnetize each magnet in the magnet assembly 12.

[0080] Specifically, each magnet in the magnet assembly 12 is saturated and magnetized by placing it in the magnetic field applied by the magnetization device.

[0081] Step S200: Arrange each magnet in the magnet assembly 12 on the adhesive plate 1 according to a preset polarity interval.

[0082] The preset polarity refers to the pre-arrangement of the magnetic pole directions of each magnet in the magnet assembly 12. By arranging the magnets in the magnet assembly 12 at preset polarity intervals on the adhesive plate 1, subsequent installation of the magnet assembly 12 is facilitated. In this embodiment, anaerobic adhesive for fixing adjacent magnets is applied to the contact surfaces where the magnets in the magnet assembly 12 need to come into contact with each other.

[0083] Step S300: Control the pressing block 3 to confine the magnet assembly 12 on the adhesive plate 1.

[0084] By controlling the pressure block 3, the pressure block 3 can limit the magnet assembly 12 to the adhesive plate 1, thereby making it difficult for the individual magnets in the magnet assembly 12 to rotate, which facilitates the subsequent installation of the magnet assembly 12.

[0085] In step S400, the pusher 4 is controlled to push and compress the magnet assembly 12 until the individual magnets in the magnet assembly 12 come into contact with each other and are fixed.

[0086] In this process, by controlling the pusher 4, the pusher 4 is pushed towards the positioning member 2 and compressed to compress the magnet assembly 12 until the magnets in the magnet assembly 12 come into contact with each other. At this time, the anaerobic adhesive does not come into contact with the air, thereby fixing the adjacent magnets.

[0087] Step S500: Install the magnet assembly 12 onto the mounting sleeve 7.

[0088] By installing the magnet assembly 12 onto the mounting sleeve 7, the magnet assembly 12 is less susceptible to external influences, thus extending its service life.

[0089] exist Figure 4 After step S200 and before step S300, to further ensure the rationality of the arrangement of the magnet assembly 12 on the adhesive plate 1, it is necessary to perform further individual analysis and calculation after arranging each magnet in the magnet assembly 12 on the adhesive plate 1 according to a preset polarity interval. Specifically, this is done through... Figure 5 The steps shown are explained in detail.

[0090] Reference Figure 5 The steps following the arrangement of the individual magnets in the magnet assembly 12 on the adhesive plate 1 according to a preset polarity interval, and the steps following the control block 3 to confine the magnet assembly 12 on the adhesive plate 1, include the following steps:

[0091] Step S210: Obtain individual magnet detection information for each magnet in the magnet assembly 12.

[0092] Among them, the individual magnet detection information refers to the actual placement information of each magnet in the magnet assembly 12, which is detected and obtained by a pressure sensor preset on the adhesive plate 1.

[0093] By acquiring the detection information of individual magnets, it is easier to use this information in subsequent applications.

[0094] Step S220: Determine whether the individual magnet detection information is consistent with the preset individual magnet reference information. If yes, proceed to step S230; if no, proceed to step S240.

[0095] Among them, the individual magnet reference information refers to the reference placement information of each magnet in the magnet assembly 12. The individual magnet reference information is obtained by querying the database that stores the individual magnet reference information.

[0096] By judging whether the detection information of individual magnets is consistent with the preset reference information of individual magnets, it can be determined whether the placement positions of each magnet in the magnet assembly 12 are all in place.

[0097] Step S230: Output the preset clamping control information to the pressure block 3.

[0098] Among them, the clamping control information refers to the control information used to control the clamping block 3 to press and limit the magnet assembly 12. The clamping control information is obtained by querying the database that stores the clamping control information.

[0099] When the individual magnet detection information is consistent with the preset individual magnet reference information, it means that the placement position of each magnet in the magnet assembly 12 is in place, so the preset clamping control information is output to the pressure block 3.

[0100] Step S240: Based on the individual magnet detection information and the individual magnet reference information, analyze and obtain the deviation information between the individual magnet detection information and the individual magnet reference information, and use it as the individual magnet placement deviation information.

[0101] Among them, the individual magnet placement deviation information refers to the deviation information of the placement deviation of each magnet in the magnet assembly 12.

[0102] When the individual magnet detection information is inconsistent with the preset individual magnet reference information, it indicates that the placement of each magnet in the magnet assembly 12 is not in place. Therefore, the deviation information between the individual magnet detection information and the individual magnet reference information is analyzed and obtained, and the deviation information between the individual magnet detection information and the individual magnet reference information is used as the individual magnet placement deviation information, so as to facilitate the subsequent use of the individual magnet placement deviation information.

[0103] Step S250: Based on the judgment result of whether there is only one individual magnet placement deviation information, analyze and obtain magnet placement adjustment information, and send the magnet placement adjustment information to the adjustment device used to adjust each magnet in the magnet assembly 12.

[0104] The magnet placement and adjustment information refers to the adjustment information used to control the adjustment device to adjust magnets that are not properly placed. The adjustment device refers to the device used to adjust the magnets, and the adjustment device can be a Cartesian coordinate system robot, a cylindrical coordinate system robot, or an articulated robot.

[0105] By analyzing whether the individual magnet placement deviation information is only one, the magnet placement adjustment information is obtained and sent to the adjustment device used to adjust each magnet in the magnet assembly 12. This controls the adjustment device to adjust the magnets that are not in place, so that each magnet in the magnet assembly 12 is placed in place, thereby improving the accuracy of the installation of the magnet assembly 12.

[0106] Furthermore, to improve the accuracy of the acquired magnet placement adjustment information, step S250 also includes the following steps: Determine whether there is only one individual magnet placement deviation information; if yes, then based on the correspondence between the individual magnet placement deviation information and preset individual magnet placement adjustment information, analyze and obtain the individual magnet placement adjustment information corresponding to the individual magnet placement deviation information, and use the individual magnet placement adjustment information as the magnet placement adjustment information; if no, then based on the correspondence between multiple individual magnet placement deviation information and preset overall magnet placement adjustment information, analyze and obtain the overall magnet placement adjustment information corresponding to the multiple individual magnet placement deviation information, and use the overall magnet placement adjustment information as the magnet placement adjustment information.

[0107] Specifically, "individual magnet placement adjustment information" refers to adjustment information for individual magnet placement settings, retrieved from a database storing such information. "Overall magnet placement adjustment information" refers to adjustment information for multiple magnet placement settings as a whole, retrieved from a database storing overall magnet placement adjustment information.

[0108] By analyzing whether there is only one individual magnet placement deviation, it can be determined whether only a single magnet is misplaced. If there is only one, it indicates that only one magnet is misplaced, so individual magnet placement deviation information is analyzed to obtain individual magnet placement adjustment information, which is then used as the overall magnet placement adjustment information. If there are multiple magnets, it indicates that multiple magnets have been swapped, so multiple individual magnet placement deviation information is analyzed to obtain overall magnet placement adjustment information, which is then used as the overall magnet placement adjustment information, thereby improving the accuracy of the obtained magnet placement adjustment information.

[0109] exist Figure 5 Following steps S230 and S250, to further ensure the rationality of the arrangement of the magnet assembly 12 on the adhesive plate 1, further separate analysis and calculations are required for steps S230 and S250. Specifically, this is achieved through... Figure 6 The steps shown are explained in detail.

[0110] Reference Figure 6 The steps following the output of preset clamping control information to the clamping block 3, or the sending of magnet placement adjustment information to the adjustment device for adjusting each magnet in the magnet assembly 12, include the following steps:

[0111] Step S231: Obtain actual magnetic field detection information.

[0112] Among them, the actual magnetic field detection information refers to the actual detection information of the magnetic field direction of each magnet in the magnet assembly 12. The actual magnetic field detection information is obtained by a magnetic field detection device set on the pressure block 3.

[0113] Step S232: Determine whether the actual magnetic field detection information is consistent with the preset magnetic field polarity reference information. If yes, proceed to step S233; if no, proceed to step S234.

[0114] Among them, the magnetic field polarity reference information refers to the magnetic field direction reference information of each magnet in the magnet assembly 12. The magnetic field polarity reference information is obtained by querying a database that stores magnetic field polarity reference information.

[0115] By judging whether the actual magnetic field detection information is consistent with the preset magnetic field polarity reference information, it can be determined whether the placement direction of each magnet in the magnet assembly 12 is in place.

[0116] Step S233, proceed to step S230.

[0117] When the actual magnetic field detection information is consistent with the preset magnetic field polarity reference information, it indicates that the placement direction of each magnet in the magnet assembly 12 is in place, so the process jumps to step S230.

[0118] Step S234: Based on the actual magnetic field detection information and the magnetic field polarity reference information, analyze and obtain the deviation information between the actual magnetic field detection information and the magnetic field polarity reference information, and use it as the magnetic field polarity deviation information.

[0119] Among them, the magnetic field polarity deviation information refers to the deviation information when there is a deviation in the placement direction of each magnet in the magnet assembly 12.

[0120] When the actual magnetic field detection information is inconsistent with the preset magnetic field polarity reference information, it indicates that the placement direction of each magnet in the magnet assembly 12 is not in place. Therefore, by analyzing the deviation information between the actual magnetic field detection information and the magnetic field polarity reference information, the deviation information between the actual magnetic field detection information and the magnetic field polarity reference information is obtained, and the deviation information between the actual magnetic field detection information and the magnetic field polarity reference information is used as the magnetic field polarity deviation information, so as to facilitate the subsequent use of the magnetic field polarity deviation information.

[0121] Step S235: Based on the correspondence between the magnetic field polarity deviation information and the preset magnet adjustment information, analyze and obtain the magnet adjustment information corresponding to the magnetic field polarity deviation information, and send the magnet adjustment information to the adjustment device used to adjust each magnet in the magnet assembly 12.

[0122] Among them, the magnet adjustment information refers to the adjustment information used to control the adjustment device to adjust the placement direction of each magnet in the magnet assembly 12. The magnet adjustment information is retrieved from the database that stores the magnet adjustment information.

[0123] The magnetic field polarity deviation information is analyzed to obtain the magnet adjustment information, and the magnet adjustment information is sent to the adjustment device used to adjust each magnet in the magnet assembly 12. The adjustment device adjusts the placement direction of each magnet in the magnet assembly 12, so that each magnet in the magnet assembly 12 is placed in place, thereby improving the accuracy of the installation of the magnet assembly 12.

[0124] exist Figure 4 After step S400 and before step S500, to further ensure the rationality of the mutual contact and fixation of the magnet assemblies 12, a further separate analysis and calculation of the mutual contact and fixation of the magnet assemblies 12 is required. Specifically, this is achieved through... Figure 7 The steps shown are explained in detail.

[0125] Reference Figure 7The steps after the control pusher 4 pushes and compresses the magnet assembly 12 until the individual magnets in the magnet assembly 12 abut against each other and are fixed, and before the magnet assembly 12 is installed on the mounting sleeve 7, include the following steps:

[0126] Step S410: Obtain the overflow detection value between each magnet in the magnet assembly 12.

[0127] The overflow detection value refers to the actual measured amount of anaerobic adhesive overflowing from the gaps between the magnets in the magnet assembly 12. This overflow detection value is obtained through an overflow detection device installed on the positioning component 2 and the push block 4. The overflow detection device can be a pressure sensor; when an increase in pressure is detected, it indicates that anaerobic adhesive has overflowed and solidified.

[0128] Step S420: Determine whether the glue overflow detection value is greater than the preset glue overflow benchmark value. If yes, proceed to step S430; if no, proceed to step S440.

[0129] Among them, the overflow reference value refers to the reference value of the amount of anaerobic adhesive overflowing from the gaps between the various magnets in the magnet assembly 12. The overflow reference value is obtained by querying a database that stores the overflow reference value.

[0130] By judging whether the overflow detection value is greater than the preset overflow benchmark value, it can be determined whether the gaps between each magnet in the magnet assembly 12 are coated with sufficient anaerobic adhesive.

[0131] Step S430, proceed to step S500.

[0132] When the overflow detection value is greater than the preset overflow benchmark value, it indicates that there is sufficient anaerobic adhesive applied to the gaps between each magnet in the magnet assembly 12, so the process jumps to step S500.

[0133] Step S440: Based on the glue overflow detection value, retrieve the insufficient glue overflow location point corresponding to the glue overflow detection value.

[0134] Among them, the insufficient glue overflow location point refers to the location point in which the amount of anaerobic glue overflowing from the gap between each magnet in the magnet assembly 12 is insufficient. The insufficient glue overflow location point is obtained by querying the database that stores the insufficient glue overflow location points.

[0135] When the overflow detection value is not greater than the preset overflow benchmark value, it indicates that there is insufficient anaerobic adhesive applied to the gaps between the magnets in the magnet assembly 12. Therefore, the overflow detection value is used to retrieve the location of insufficient overflow, so as to facilitate the subsequent use of the location of insufficient overflow.

[0136] Step S450: Based on the correspondence between the insufficient glue overflow location and the preset glue replenishment control information, analyze and obtain the glue replenishment control information corresponding to the insufficient glue overflow location, and send the glue replenishment control information to the glue application device used to replenish glue to each magnet in the magnet assembly 12.

[0137] The glue replenishment control information refers to the control information used to control the glue application device to replenish glue. This information is retrieved from a database storing glue replenishment control information. The glue application device is used to replenish anaerobic glue to the gaps between the magnets in the magnet assembly 12. In this embodiment, the glue application device contains a container of anaerobic glue and is installed on the positioning member 2 and the pusher block 4. The positioning member 2 and the pusher block 4 have channels for the anaerobic glue to flow into the gaps between the magnets in the magnet assembly 12, and the volume of the channels is greater than the amount of anaerobic glue flowing, so that the anaerobic glue can contact the air in the channels.

[0138] By analyzing the locations of insufficient adhesive overflow, adhesive replenishment control information is obtained and sent to the adhesive application device used to replenish adhesive to each magnet in the magnet assembly 12. This allows for the replenishment of anaerobic adhesive to areas where there is insufficient anaerobic adhesive between the magnets in the magnet assembly 12, thereby improving the stable fixation of each magnet during the installation of the magnet assembly 12.

[0139] exist Figure 7 In step S450, to further ensure the rationality of the glue replenishment control information, it is necessary to perform further separate analysis and calculation on the glue replenishment control information. Specifically, this is done through... Figure 8 The steps shown are explained in detail.

[0140] Reference Figure 8 Based on the correspondence between the locations of insufficient glue overflow and the preset glue replenishment control information, the following steps are taken to analyze and obtain the glue replenishment control information corresponding to the locations of insufficient glue overflow:

[0141] Step S451: Determine if there is only one location with insufficient adhesive. If yes, proceed to step S452; if no, proceed to step S453.

[0142] In particular, by judging whether there is only one location with insufficient adhesive, it is possible to determine whether there are multiple gaps between the magnets in the magnet assembly 12 where sufficient anaerobic adhesive has not been applied.

[0143] Step S452: Based on the correspondence between the insufficient glue overflow location and the preset single-point glue replenishment control information, analyze and obtain the single-point glue replenishment control information corresponding to the insufficient glue overflow location, and use the single-point glue replenishment control information as glue replenishment control information.

[0144] Among them, single-point glue replenishment control information refers to the control information used to control the glue application device to replenish glue at a single location point that requires glue replenishment. The single-point glue replenishment control information is retrieved from a database that stores single-point glue replenishment control information.

[0145] When there is only one location with insufficient glue overflow, it means that there is only one gap between the magnets in the magnet assembly 12 where insufficient anaerobic glue has not been applied. Therefore, by analyzing the location of insufficient glue overflow, we can obtain single-point glue replenishment control information and use the single-point glue replenishment control information as glue replenishment control information, thereby improving the accuracy of the obtained single-point glue replenishment control information.

[0146] Step S453: Based on the judgment results of whether multiple insufficient glue locations are adjacent, analyze and obtain multi-point glue replenishment control information, and use the multi-point glue replenishment control information as glue replenishment control information.

[0147] Among them, multi-point glue replenishment control information refers to the control information used to control the glue application device to replenish glue at multiple locations that require glue replenishment.

[0148] When there is more than one location with insufficient glue overflow, it indicates that there are multiple gaps between the magnets in the magnet assembly 12 where insufficient anaerobic glue has not been applied. Therefore, by judging whether multiple locations with insufficient glue overflow are adjacent, the multi-point glue replenishment control information is analyzed and obtained, and the multi-point glue replenishment control information is used as the glue replenishment control information, thereby improving the accuracy of the obtained single-point glue replenishment control information.

[0149] exist Figure 8 In step S453, to further ensure the rationality of the multi-point glue application control information, it is necessary to perform further separate analysis and calculation on the multi-point glue application control information. Specifically, this is done through... Figure 9 The steps shown are explained in detail.

[0150] Reference Figure 9 Based on the judgment results of whether multiple insufficient glue locations are adjacent, the analysis and acquisition of multi-point glue replenishment control information includes the following steps:

[0151] Step S4531: Determine whether multiple locations with insufficient adhesive are adjacent. If yes, proceed to step S4532; if no, proceed to step S4534.

[0152] In this process, by judging whether multiple locations with insufficient glue are adjacent, it can be determined whether multiple repair glue locations can be replenished simultaneously by applying glue to one location.

[0153] Step S4532: The number of multiple insufficient glue locations is taken as the number of insufficient glue locations.

[0154] The number of cases of insufficient adhesive overflow refers to the number of cases in which there is insufficient anaerobic adhesive applied to the gaps between the magnets in the magnet assembly 12.

[0155] When multiple locations with insufficient glue are adjacent, it means that multiple repair glue locations can be replenished simultaneously by applying glue to one location. Therefore, by taking the number of multiple locations with insufficient glue as the number of insufficient glue locations, it is convenient to use the number of insufficient glue locations in the future.

[0156] Step S4533: Based on the correspondence between the number of insufficient glue overflows and the preset glue replenishment increment control information, analyze and obtain the glue replenishment increment control information corresponding to the number of insufficient glue overflows, and use the glue replenishment increment control information as multi-point glue replenishment control information.

[0157] Among them, the glue replenishment increment control information refers to the control information used to control the glue application device to increase the glue replenishment output when it replenishes glue to a single location that requires glue replenishment. The glue replenishment increment control information is retrieved from a database that stores glue replenishment increment control information.

[0158] By analyzing the number of insufficient glue overflows, the glue replenishment increment control information is obtained, and the glue replenishment increment control information is used as multi-point glue replenishment control information. Thus, when replenishing glue, multiple repair glue locations can be replenished simultaneously by applying glue to one location, which facilitates glue replenishment between the various magnets in the magnet assembly 12.

[0159] Step S4534: Based on the correspondence between multiple insufficient glue overflow locations and preset single-point glue replenishment control information, analyze and obtain multiple single-point glue replenishment control information corresponding to the multiple insufficient glue overflow locations.

[0160] When multiple glue overflow points are not adjacent, it means that it is not possible to apply glue to multiple repair glue points at the same time by applying glue to one point. Therefore, multiple single-point glue filling control information is obtained by analyzing multiple glue overflow points, which facilitates the subsequent use of multiple single-point glue filling control information and improves the accuracy of the obtained multi-point glue filling control information.

[0161] Step S4535: Based on the correspondence between multiple single-point glue application control information and preset single-point glue application combination control information, analyze and obtain the single-point glue application combination control information corresponding to the multiple single-point glue application control information, and use the single-point glue application combination control information as multi-point glue application control information.

[0162] Among them, the single-point glue replenishment combination control information refers to the control information used to control the glue application device to replenish multiple locations that require glue. The single-point glue replenishment combination control information is retrieved from the database that stores single-point glue replenishment combination control information.

[0163] By analyzing multiple single-point glue application control information, single-point glue application combination control information is obtained, and this single-point glue application combination control information is used as multi-point glue application control information, thereby improving the accuracy of the obtained multi-point glue application control information.

[0164] The above are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Any feature disclosed in this specification (including the abstract and drawings) may be replaced by other equivalent or similar features unless specifically stated otherwise. That is, unless specifically stated otherwise, each feature is only one example of a series of equivalent or similar features.

Claims

1. A method for assembling neodymium iron boron (NdFeB) foot pedal magnets, characterized in that, include: Each magnet in the magnet assembly (12) is saturated with magnets; Arrange the magnets in the magnet assembly (12) on the adhesive plate (1) according to the preset polarity interval; The control block (3) confines the magnet assembly (12) on the adhesive plate (1); The pusher (4) pushes and compresses the magnet assembly (12) until the individual magnets in the magnet assembly (12) come into contact with each other and are fixed. Install the magnet assembly (12) onto the mounting sleeve (7); The steps following the procedure after the control pusher (4) pushes and compresses the magnet assembly (12) until the individual magnets in the magnet assembly (12) abut against each other and are fixed, and before the magnet assembly (12) is installed on the mounting sleeve (7), are as follows: Obtain the overflow detection value between each magnet in the magnet assembly (12). The overflow detection value refers to the actual detection value of the amount of anaerobic adhesive overflowing from the gap between each magnet in the magnet assembly (12). The overflow detection value is obtained by the overflow detection device set on the positioning part (2) and the push block part (4). Determine whether the glue overflow detection value is greater than the preset glue overflow benchmark value; If so, the magnet assembly (12) is installed on the mounting sleeve (7); If not, then retrieve the corresponding insufficient glue location point based on the glue overflow detection value; Based on the correspondence between the insufficient glue overflow location and the preset glue replenishment control information, analyze and obtain the glue replenishment control information corresponding to the insufficient glue overflow location, and send the glue replenishment control information to the glue application device used to replenish glue to each magnet in the magnet assembly (12). Based on the correspondence between the locations of insufficient glue overflow and the preset glue replenishment control information, the glue replenishment control information corresponding to the locations of insufficient glue overflow is analyzed and obtained, including: Determine if there is only one location with insufficient glue overflow; If so, based on the correspondence between the insufficient glue overflow location and the preset single-point glue replenishment control information, analyze and obtain the single-point glue replenishment control information corresponding to the insufficient glue overflow location, and use the single-point glue replenishment control information as the glue replenishment control information. If not, based on the judgment results of whether multiple insufficient glue overflow locations are adjacent, analyze and obtain multi-point glue replenishment control information, and use the multi-point glue replenishment control information as glue replenishment control information; Based on the judgment results of whether multiple insufficient glue locations are adjacent, the multi-point glue replenishment control information is analyzed and obtained, including: Determine whether multiple locations with insufficient glue overflow are adjacent; If so, the values ​​of multiple insufficient glue locations will be taken as the number of insufficient glue locations; Based on the correspondence between the number of insufficient glue overflows and the preset glue replenishment increment control information, the glue replenishment increment control information corresponding to the number of insufficient glue overflows is analyzed and obtained, and the glue replenishment increment control information is used as multi-point glue replenishment control information. If not, then based on the correspondence between multiple insufficient glue overflow locations and the preset single-point glue replenishment control information, analyze and obtain multiple single-point glue replenishment control information corresponding to multiple insufficient glue overflow locations. Based on the correspondence between multiple single-point glue application control information and preset single-point glue application combination control information, the single-point glue application combination control information corresponding to the multiple single-point glue application control information is analyzed and obtained, and the single-point glue application combination control information is used as multi-point glue application control information.

2. The method for assembling neodymium iron boron foot pedal magnets according to claim 1, characterized in that, It also includes the steps following the arrangement of the individual magnets in the magnet assembly (12) on the adhesive plate (1) at preset polarity intervals, and the steps following the control block (3) that confines the magnet assembly (12) on the adhesive plate (1), as follows: Obtain individual magnet detection information for each magnet in the magnet assembly (12); Determine whether the detection information of a single magnet is consistent with the preset reference information of a single magnet; If so, the preset clamping control information is output to the clamping block (3). If not, then based on the individual magnet detection information and the individual magnet reference information, analyze and obtain the deviation information between the individual magnet detection information and the individual magnet reference information, and use it as the individual magnet placement deviation information; Based on the judgment result of whether the individual magnet placement deviation information is only one, the magnet placement adjustment information is analyzed and obtained, and the magnet placement adjustment information is sent to the adjustment device used to adjust each magnet in the magnet assembly (12).

3. The method for assembling neodymium iron boron foot pedal magnets according to claim 2, characterized in that, It also includes steps following the output of preset clamping control information to the clamping block (3), or the sending of magnet placement adjustment information to the adjustment device for adjusting each magnet in the magnet assembly (12), as follows: Obtain actual magnetic field detection information; Determine whether the actual magnetic field detection information is consistent with the preset magnetic field polarity reference information; If so, the preset clamping control information is output to the clamping block (3). If not, then based on the actual magnetic field detection information and the magnetic field polarity reference information, analyze and obtain the deviation information between the actual magnetic field detection information and the magnetic field polarity reference information, and use it as the magnetic field polarity deviation information. Based on the correspondence between the magnetic field polarity deviation information and the preset magnet adjustment information, the magnet adjustment information corresponding to the magnetic field polarity deviation information is analyzed and obtained, and the magnet adjustment information is sent to the adjustment device used to adjust each magnet in the magnet assembly (12).

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