A magnetic tile assembly device

Abstract

This invention discloses a magnetic tile assembly device. A retainer support station can move along a first preset path. A first driving component is connected to the bottom of the retainer support station and drives it to rotate by a preset angle. A second conveying mechanism includes at least one magnetic tile support groove and a magnetic tile pushing mechanism. The magnetic tile pushing mechanism pushes the magnetic tiles within the magnetic tile support groove along the second preset path. A pressing mechanism combines the magnetic tiles with the retainer. A detection mechanism detects the assembled magnetic tile and retainer. The retainer and magnetic tiles of this invention can rotate and combine at a preset angle, precisely controlling the angle and position of each magnetic tile to achieve a reasonable magnetic field distribution. This avoids the problem of magnetic slippage caused by manual pressing. The detection mechanism after the magnetic tiles and retainer are combined reduces the tediousness of manual retrieval and improves the yield rate of magnetic tile assembly.

Description

Technical Field

[0001] This invention relates to the field of magnetic tile assembly technology, and in particular to a magnetic tile assembly device. Background Technology

[0002] Magnet tiles are a type of permanent magnet, specifically tile-shaped magnets used in permanent magnet motors. They are mainly used in automotive compressors, refrigerator compressors, and air conditioning compressors.

[0003] Due to the special nature of magnetic tiles, workers need to assemble them with the cage in a specific arrangement, precisely controlling the angle and position of each magnetic tile to achieve an ideal magnetic field distribution. Manual assembly is prone to problems such as magnetic skipping or improper assembly. After assembly, each component needs to be inspected to ensure the accuracy of the assembly. The process is not only difficult but also time-consuming and labor-intensive. Summary of the Invention

[0004] The purpose of this invention is to provide a magnetic tile assembly device to solve the problems in the prior art, so that the angle and position of each magnetic tile can be precisely controlled when the magnetic tile is assembled with the cage, and the assembly parts can be accurately inspected.

[0005] The invention provides a magnetic tile assembly device for assembling magnetic tiles into a cage, comprising at least one cage bearing station, a first conveying mechanism, a first driving component, a second conveying mechanism, a pressing mechanism, and a detection mechanism, wherein:

[0006] The cage bearing station can move along a first preset path, and the first preset path is provided with a cage loading position, a first pressing position and a first detection position;

[0007] The first conveying mechanism is used to convey the cage-bearing station along the first preset path;

[0008] The first driving component is connected to the bottom of the cage bearing station, and the first driving component is used to drive the cage bearing station to rotate by a preset angle;

[0009] The second conveying mechanism includes at least one magnetic tile bearing groove and a magnetic tile pushing mechanism. The magnetic tile pushing mechanism is used to push the magnetic tile in the magnetic tile bearing groove to move along a second preset path. The end of the second preset path is provided with a second pressing position, which corresponds to the first pressing position.

[0010] The pressing mechanism is used to combine the magnetic tile located at the second pressing position with the retainer located at the first pressing position;

[0011] The detection mechanism is used to detect the assembly of the magnetic tile and the retainer after they have been moved to the first detection position.

[0012] In the magnetic tile assembly device described above, preferably, the first conveying mechanism includes a first guide rail and a second driving member, the retainer bearing station is disposed on the first guide rail, the second driving member is used to drive the retainer bearing station to move on the first guide rail, and the first guide rail coincides with the first preset path.

[0013] In the magnetic tile assembly device described above, preferably, the magnetic tile pushing mechanism includes a second guide rail, a third driving member, a fixed base, a fourth driving member, a movable plate, and a pushing member, wherein: the fixed base is disposed on the second guide rail, the third driving member drives the fixed base to move along a second preset path, the movable plate is disposed on the fixed base, the pushing member is disposed at the end of the movable plate away from the second guide rail, the fourth driving member drives the movable plate to approach or move away from the magnetic tile bearing groove, and when the movable plate approaches the magnetic tile bearing groove, the pushing member extends into the magnetic tile bearing groove.

[0014] In the magnetic tile assembly device described above, preferably, the pusher includes a push rod and a protrusion, the push rod being laterally disposed on the side of the movable plate facing the pressing mechanism, and the protrusion being disposed at the end of the push rod.

[0015] In the magnetic tile assembly device described above, preferably, the pressing mechanism includes a fixed plate, a support base, a fifth driving member, and a guide rod, wherein: a first through groove is formed on the fixed plate, the support base is received in the first through groove, a pressing channel is formed on the support base, the guide rod is loosely fitted in the pressing channel, the pressing channel corresponds to the second pressing position, and when the magnetic tile moves to the pressing channel, the fifth driving member drives the guide rod to reciprocate along the axial direction of the pressing channel.

[0016] In the magnetic tile assembly device described above, preferably, the support base includes a support plate and a baffle. A second through groove is formed on the side of the support plate facing the baffle. The baffle and the second through groove together form the pressing channel. A third through groove is formed on the baffle. One side of the third through groove communicates with the magnetic tile bearing groove, and the other side of the third through groove communicates with the second through groove. A sixth driving member is also provided on the fixed base. The sixth driving member drives the support base to move up and down. The baffle is used to block or connect the magnetic tile bearing groove and the second through groove.

[0017] In the magnetic tile assembly device described above, preferably, the detection mechanism includes a first visual detection component, a first clamping component, a third conveying mechanism, and a second visual detection component, wherein: the first visual detection component is disposed on the side of the pressing mechanism opposite to the second conveying mechanism, the first visual detection component is used to detect the upper surface of the assembly at the first detection position, the first clamping component is used to clamp the assembly moved to the end of the first preset path, the third conveying mechanism is used to convey the first clamping component to reciprocate along a third preset path, the second visual detection component is disposed on the third preset path, and the second visual detection component is used to detect the lower surface of the assembly.

[0018] In the magnetic tile assembly device described above, preferably, the first clamping assembly includes a main board, a pickup member, a seventh driving member, and an eighth driving member. The seventh driving member is used to drive the main board to reciprocate in a vertical direction. The pickup member is disposed at the bottom of the main board. The eighth driving member is used to drive the pickup member to pick up or release the assembly.

[0019] In the magnetic tile assembly device described above, preferably, the first visual inspection component further includes a third guide rail and a ninth driving member. The first visual inspection component is disposed on the third guide rail, and the ninth driving member drives the first visual inspection component to reciprocate on the third guide rail.

[0020] As described above, a magnetic tile assembly device preferably further includes a screening mechanism. The screening mechanism comprises a first conveyor belt, a second conveyor belt, a third visual detection component, a second gripping component, and a tenth driving member. The first and second conveyor belts are disposed on one side of the second visual detection component. The first conveyor belt is located at the end of the third preset path. The third visual detection component is disposed on the first conveyor belt. The second gripping component is used to grip or release the assembly located on the first conveyor belt. The tenth driving member is used to drive the second gripping component to reciprocate between the first and second conveyor belts.

[0021] Compared with the prior art, the cage and magnetic tile of the present invention can be rotated and combined at a preset angle to precisely control the angle and position of each magnetic tile in order to achieve a reasonable magnetic field distribution, avoid the problem of magnetic jump caused by manual pressing, and set up a detection mechanism after the magnetic tile and cage are combined to reduce the tediousness of manual retrieval and improve the yield of magnetic tile assembly. Attached Figure Description

[0022] Figure 1 This is a perspective view of the cage of the present invention;

[0023] Figure 2 This is a perspective view of the cage bearing station of the present invention;

[0024] Figure 3 This is a perspective view of the cage and the cage bearing station of the present invention after assembly;

[0025] Figure 4 This is a perspective view of the holder of the present invention at the feeding position;

[0026] Figure 5 This is a perspective view of the present invention;

[0027] Figure 6 This is a perspective view of the workbench of the present invention;

[0028] Figure 7 These are perspective views of the cage bearing position of the present invention at different positions on the first conveying mechanism;

[0029] Figure 8 This is a perspective view of the second conveying mechanism of the present invention;

[0030] Figure 9 This is a partial perspective view of the magnetic tile bearing groove of the present invention;

[0031] Figure 10 This is a perspective view of the magnetic tile pushing mechanism of the present invention;

[0032] Figure 11 This is a perspective view of the pressing mechanism of the present invention;

[0033] Figure 12 This is a cross-sectional view of the pressing mechanism of the present invention;

[0034] Figure 13 This is a partial perspective view of the pressing mechanism of the present invention;

[0035] Figure 14 This is a perspective view of the first clamping component of the present invention;

[0036] Figure 15 This is a perspective view of the first clamping component of the present invention viewed from below;

[0037] Figure 16 This is a perspective view of the first visual detection component of the present invention;

[0038] Figure 17 This is a perspective view of the screening mechanism of the present invention.

[0039] Explanation of reference numerals in the attached figures:

[0040] Magnetic tiles;

[0041] Cage, 201-Main body, 2010-Magnetic tile insertion interface, 202-Positioning component, 2020-Positioning part, 203-Assembly;

[0042] 300-Workbench, 301-Base, 302-Feeding box;

[0043] 400-Cage bearing station, 401-Bearing frame, 402-Positioning block, 4020-Recess, 403-Fluorescence detection device, 404-First driving component;

[0044] 500 - First conveying mechanism, 501 - First guide rail, 502 - Second driving component, 503 - Positioning cylinder;

[0045] 600-Second conveying mechanism, 601-Magnetic tile bearing groove, 6010-Limiting groove, 602-Second guide rail, 603-Third driving component, 604-Fixed seat, 605-Fourth driving component, 606-Moving plate, 607-Pushing component, 6070-Push rod, 6071-Protrusion;

[0046] 700-Pressure fitting mechanism, 701-Fixing plate, 7010-First through slot, 702-Support base, 7020-Support plate, 7021-Baffle, 7022-Second through slot, 7023-Third through slot, 703-Fifth driving component, 704-Guide rod, 705-Sixth driving component, 706-Cover plate;

[0047] 800-Detection mechanism, 801-First vision detection component, 802-First gripping component, 8020-Main board, 8021-Pick-up component, 8022-Seventh driving component, 8023-Eighth driving component, 803-Third conveying mechanism, 804-Second vision detection component, 805-Third guide rail, 806-Ninth driving component, 807-Injection molding mechanism;

[0048] 900 - Screening mechanism, 901 - First conveyor belt, 902 - Second conveyor belt, 903 - Third vision inspection component, 904 - Second gripping component, 905 - Tenth drive component. Detailed Implementation

[0049] The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0050] See Figure 1-3As shown, an embodiment of the present invention provides a magnetic tile assembly device for assembling magnetic tiles 100 into a retainer 200. The retainer 200 includes a main body 201 and a positioning member 202. The main body 201 is cylindrical and has a through hole at its center. The positioning member 202 can be accommodated in the through hole. The positioning member 202 is annular and has a positioning portion 2020 formed by recessing the inner contour surface of the positioning member 202 into the outer contour surface. The main body 201 is provided with magnetic tile insertion interfaces 2010 at an annular interval, and the magnetic tiles 100 can be fitted into the magnetic tile insertion interfaces 2010 with a clearance.

[0051] See Figure 1-17 As shown, the magnetic tile assembly device provided by the present invention includes at least one retainer bearing station 400, a first conveying mechanism 500, a first driving component 404, a second conveying mechanism 600, a pressing mechanism 700, and a detection mechanism 800, wherein:

[0052] The cage support station 400 is movable along a first preset path, which includes a cage loading position, a first pressing position, and a first inspection position. In this embodiment, the cage support station 400 starts from the cage loading position along the first preset path, passes through the first pressing position and the first inspection position in sequence. A loading box 302 is provided at the cage loading position to facilitate the worker placing the cage 200 on the cage support station 400 at the cage loading position. In this embodiment, the cage support station 400 includes a support frame 401, and four cage support stations 400 are provided. The four cage support stations 400 are arranged in pairs, spaced apart and parallel to each other, on the support frame 401. The shaft of the cage support station 400... A positioning block 402 is provided at the center, and the positioning member 202 can be sleeved on the positioning block 402. The side of the positioning block 402 facing the positioning block 402 is recessed inward to form two adjacent recesses 4020. The positioning part 2020 can engage with the recesses 4020 so that the cage 200 can be locked on the cage bearing position 400 to prevent the cage 200 from shifting during assembly. A magnetic leakage detection device 403 is provided around the bearing 401 to detect whether the cage 200 is placed accurately. If it is not placed, the device cannot be started, thus avoiding machine failure.

[0053] The first conveying mechanism 500 is used to convey the cage-bearing station 400 along a first preset path. The magnetic tile assembly device also includes a worktable 300, on which the first conveying mechanism 500 is disposed. The first conveying mechanism 500 sequentially conveys the cage-bearing station 400 from the cage loading position to the first pressing position and the first inspection position.

[0054] The first driving member 404 is connected to the bottom of the retainer support station 400. The first driving member 404 is used to drive the retainer support station 400 to rotate by a preset angle. The first driving member 404 is fixed on the support frame 401. The output shaft of the first driving member 404 extends to the upper surface of the support frame 401 and connects to the bottom of the retainer support station 400. The first driving member 404 is a rotary motor. Since there is magnetism between adjacent magnetic tiles 100, when the magnetic tiles 100 are pressed in adjacent order, the magnetism between adjacent magnetic tiles 100 is unstable and prone to magnetization. Therefore, in this embodiment, the preset angle is set to 72 degrees, and the number of magnetic tile insertion interfaces 2010 is ten. When the retainer support station... When 400 reaches the first pressing position, the rotary motor drives the cage bearing station 400 to rotate one revolution at a rotation angle of 72 degrees. The magnetic tile insertion interface 2010 and the magnetic tile 100 are inserted at intervals. During the rotation, the distance between the magnetic tiles 100 pressed first is large, which makes it less likely to cause magnetic jump. At this time, the magnetic tiles 100 at the interval position are pressed. The magnetic tiles 100 on both sides have formed a stable magnetic field. The magnetic tiles 100 at the interval position can also avoid magnetic jump, thereby improving the stability of the entire magnetic field when the magnetic tile 100 and the cage 200 are combined.

[0055] The second conveying mechanism 600 includes at least one magnetic tile bearing groove 601 and a magnetic tile pushing mechanism. The magnetic tile pushing mechanism is used to push the magnetic tile 100 in the magnetic tile bearing groove 601 to move along a second preset path. The end of the second preset path is provided with a second pressing position, which corresponds to the first pressing position. The magnetic tile bearing groove 601 is set higher than the retainer bearing station 400. A base 301 is set on the worktable 300 higher than the retainer bearing station 400. The second conveying mechanism 600, the magnetic tile bearing groove 601, and the magnetic tile pushing mechanism are all set on the base 301 to increase the stability of the entire device.

[0056] To improve assembly speed, two parallel limiting grooves 402 are provided in the magnetic tile bearing groove 601 along the second preset path. The two limiting grooves 402 correspond to the magnetic tile insertion interfaces 2010 located on the same axis in the retainer 200. The magnetic tile pushing mechanism can simultaneously push the magnetic tiles 100 in the two limiting grooves 402 to move synchronously. During pressing, the two magnetic tile insertion interfaces 2010 on the same axis can be inserted at the same time. Each retainer bearing station 400 only needs to rotate 5 times to complete the assembly, which greatly improves the assembly speed.

[0057] The pressing mechanism 700 is used to combine the magnetic tile 100 located at the second pressing position with the retainer 200 located at the first pressing position. When the retainer bearing station 400 moves to the first pressing position, the magnetic tile pushing mechanism pushes the magnetic tile 100 to the second pressing position, and the pressing mechanism 700 combines the magnetic tile 100 with the retainer 200. The retainer bearing station 400 rotates. After the two retainers 200 that first reach the first pressing position are combined with the magnetic tile 100, the retainer bearing station 400 moves forward so that the latter two retainers 200 can be combined with the magnetic tile 100. The worktable 300 is equipped with a positioning cylinder 503 at the first pressing position. The output end of the positioning cylinder 503 can be connected to the bearing 401, thereby controlling the precise movement and positioning of the retainer bearing station 400 at the first pressing position.

[0058] The inspection mechanism 800 is used to inspect the assembly 203 formed by the magnetic tile 100 and the retainer 200 when they are moved to the first inspection position. By using the inspection mechanism 800 to inspect the yield of the assembly 203, the inspection effect is more accurate, which not only effectively reduces the error of manual inspection, but also saves more time and effort.

[0059] For one possible implementation method, see [link to implementation details]. Figure 3-7 As shown, the first conveying mechanism 500 includes a first guide rail 501 and a second driving member 502. A retainer bearing station 400 is disposed on the first guide rail 501. The second driving member 502 drives the retainer bearing station 400 to move on the first guide rail 501, which coincides with a first preset path. In this embodiment, the first guide rail 501 is disposed on the worktable 300 and is a linear guide rail, parallel to the magnetic tile bearing groove 601. The linear movement of both the retainer 200 and the magnetic tile 100 reduces conveying time. The retainer bearing station 400, the first conveying mechanism 500, the second conveying mechanism 600, and the pressing mechanism 700 constitute a conveying line. Multiple conveying lines can be disposed on the worktable 300.

[0060] For one possible implementation method, see [link to implementation details]. Figure 8-10As shown, the magnetic tile pushing mechanism includes a second guide rail 602, a third driving member 603, a fixed base 604, a fourth driving member 605, a movable plate 606, and a pushing member 607. The fixed base 604 is disposed on the second guide rail 602. The third driving member 603 drives the fixed base 604 to move along a second preset path. The movable plate 606 is disposed on the fixed base 604. The pushing member 607 is disposed at the end of the movable plate 606 away from the second guide rail 602. The fourth driving member 605 drives the movable plate 606 to move closer to or away from the magnetic tile bearing groove 601. When the movable plate 606 moves closer to the magnetic tile bearing groove 601, the pushing member 607 extends into the magnetic tile bearing groove 601. The second guide rail 602 is mounted above the magnetic tile support groove 601. The fourth drive member 605 drives the movable plate 606 to move up and down on the fixed base 604. When the magnetic tile 100 is pushed to move, the fourth drive member 605 drives the movable plate 606 to descend so that the pusher 607 extends into the magnetic tile support groove 601. The third drive member 603 drives the fixed base 604 to move on the second guide rail 602, thereby pushing the magnetic tile 100 to move towards the second pressing position. After all the magnetic tiles 100 in the magnetic tile support groove 601 have been conveyed, the fourth drive member 605 drives the movable plate 606 to rise so that the pusher 607 moves away from the magnetic tile support groove 601. The third drive member 603 drives the fixed plate 701 back to the beginning of the second preset path.

[0061] Further, see Figure 10 As shown, the pusher 607 includes a push rod 6070 and a protrusion 6071. The push rod 6070 is laterally disposed on the side of the movable plate 606 facing the pressing mechanism 700, and the protrusion 6071 is disposed at the end of the push rod 6070. The push rod 6070 and the protrusion 6071 can extend the pushing length of the pusher 607, so that the magnetic tile 100 can move from the magnetic tile bearing groove 601 to the second pressing position.

[0062] In one possible implementation, see [link to implementation details]. Figure 11-13As shown, the pressing mechanism 700 includes a fixed plate 701, a support base 702, a fifth driving member 703, and a guide rod 704. The fixed plate 701 has a first through groove 7010, the support base 702 is housed in the first through groove 7010, the support base 702 has a pressing channel, and the guide rod 704 is fitted into the pressing channel with a clearance. The pressing channel corresponds to the second pressing position. When the magnetic tile 100 moves to the pressing channel, the fifth driving member 703 drives the guide rod 704 to reciprocate along the axial direction of the pressing channel. In the embodiment provided in the application, the fixing plate 701 is fixed on the base 301, and the support 702 passes through the fixing plate 701 and the base 301. The support 702 extends to one side of the lower surface of the base 301 near the retainer 200 located at the first pressing position, so as to reduce the distance between the pressing channel and the magnetic tile insertion interface 2010 and play a good guiding role. The guide rod 704 is fitted with a clearance in the pressing channel to ensure that the magnetic tile 100 will not be angularly offset when it moves in the pressing channel, thereby increasing the assembly success rate.

[0063] Further, see Figure 10-13 As shown, the support base 702 includes a support plate 7020 and a baffle 7021. A second through groove 7022 is provided on the side of the support plate 7020 facing the baffle 7021. The baffle 7021 and the second through groove 7022 together form a downward pressing channel. A third through groove 7023 is provided on the baffle 7021. One side of the third through groove 7023 is connected to the magnetic tile bearing groove 601, and the other side of the third through groove 7023 is connected to the second through groove 7022. A sixth driving member 705 is also provided on the fixed base 604. The sixth driving member 705 drives the support base 702 to move up and down. The baffle 7021 is used to block or connect the magnetic tile bearing groove 601 and the second through groove 7022. In the embodiments provided in this application, the drive support 702 is raised, and the baffle 7021 blocks the magnetic tile 100 from entering the pressing channel, which facilitates the feeding of the magnetic tile 100. A cover plate 706 is provided on the side of the magnetic tile bearing groove 601 near the baffle 7021 to play a guiding role, so as to prevent the magnetic tile 100 from not being able to smoothly enter the third through groove 7023 due to the change of posture when the material is pushed to the end of the magnetic tile bearing groove 601.

[0064] See Figure 5-6 and Figure 14-16As shown, the assembled component 203 after pressing still needs to enter the injection molding device for injection molding. In order to reduce the tediousness of manual quality inspection and avoid defects in the assembled component 203 before injection molding, an inspection mechanism 800 is set before injection molding to improve the injection molding yield. Specifically, the inspection mechanism 800 includes a first vision inspection component 801, a first gripping component 802, a third conveying mechanism 803, and a second vision inspection component 804. The first vision inspection component 801 is set on the side of the pressing mechanism 700 away from the second conveying mechanism 600. The first vision inspection component 801 is used to inspect the upper surface of the assembled component 203 at the first inspection position. The first gripping component 802 is used to grip the assembled component 203 that has moved to the end of the first preset path. The third conveying mechanism 803 is used to transport the first gripping component 802 to move back and forth along the third preset path. The second vision inspection component 804 is set on the third preset path and is used to inspect the lower surface of the assembled component 203. In the embodiments provided in this application, the detection adopts a visual detection method. Both the first visual detection component 801 and the second visual detection component 804 use visual sensors or other visual receivers, which are not limited here. The signal receiving end of the first visual detection component 801 faces the upper surface of the assembly 203, and the signal receiving end of the second visual detection component 804 faces the lower surface of the assembly 203. After the first visual detection component 801 detects the upper surface of the assembly 203, if there is no abnormality, the cage bearing station 400 moves from the first detection position to the first preset path. At the terminal, the first gripping component 802 grips the assembly 203 and moves it above the second vision detection component 804. The second vision detection component 804 detects the lower surface of the assembly 203. If either the first vision detection component 801 or the second vision detection component 804 detects an abnormality, an alarm will be triggered. After the abnormality is eliminated, the first gripping component 802 moves the assembly 203 into the injection molding mechanism 807 for injection molding. The injection molding mechanism 807 is located on the side close to the second vision detection component 804. The injection molding mechanism 807 is prior art and is not limited here.

[0065] Further, see Figure 14-15As shown, the first gripping assembly 802 includes a main board 8020, a pickup 8021, a seventh drive 8022, and an eighth drive 8023. The seventh drive 8022 drives the main board 8020 to reciprocate vertically. The pickup 8021 is located at the bottom of the main board 8020. The eighth drive 8023 drives the pickup 8021 to pick up or release the assembly 203. The pickup 8021 is configured in two groups, each capable of gripping four retainers 200 on the same conveyor line. The other group of pickup 8021 is unloaded. The purpose is that when one group of pickup 8021 delivers the retainers 200 to the injection molding mechanism 807, the other group of pickup 8021 can simultaneously grip the completed assembly 203 in the injection molding mechanism 807, improving gripping efficiency. In this embodiment, the pickup 8021 is a gripper or a gripping plate, which is not limited here.

[0066] See Figure 5-6 and Figure 16 As shown, the magnetic tile assembly device of this application can simultaneously set up multiple conveyor lines. To avoid magnetic field effects between the assemblies 203 of adjacent conveyor lines, adjacent conveyor lines are set up in an interleaved conveying manner, that is, the cage bearing stations 400 on adjacent conveyor lines reach the first pressing position in an interleaved manner. Therefore, in order to reduce the number of mechanisms, a first vision inspection component 801 is set up to move between multiple conveyor lines. Specifically, the first vision inspection component 801 also includes a third guide rail 805 and a ninth driving component 806. The first vision inspection component 801 is set on the third guide rail 805, and the ninth driving component 806 drives the first vision inspection component 801 to reciprocate on the third guide rail 805. The third guide rail 805 is set on the base 301, and the length of the third guide rail 805 covers all conveyor lines, so that the first vision inspection component 801 can move to the first inspection position of any conveyor line.

[0067] See Figure 5-6 and Figure 17As shown, after the magnetic tile 100 and the retainer 200 are injection molded, there may be problems such as injection molding abnormalities, which still require manual screening, increasing the workload of workers. Therefore, the magnetic tile assembly device in this application also includes a screening mechanism 900. The screening mechanism 900 includes a first conveyor belt 901, a second conveyor belt 902, a third vision detection component 903, a second clamping component 904, and a tenth driving component 905. The first conveyor belt 901 and the second conveyor belt 902 are located on one side of the second vision detection component 904. The first conveyor belt 901 is located at the end of the third preset path. The third vision detection component 903 is located on the first conveyor belt 901. The second clamping component 904 is used to clamp or release the assembly 203 located on the first conveyor belt 901. The tenth driving component 905 is used to drive the second clamping component 904 to reciprocate between the first conveyor belt 901 and the second conveyor belt 902. In the embodiments provided in this application, the signal receiving end of the third visual detection component 903 faces the upper surface of the assembly 203. The third preset path starts from the end of the first preset path, passes through the second visual detection component 804, the injection molding mechanism 807, and then returns to the second visual detection component 804 and the beginning of the first conveyor belt 901 in sequence, repeating this motion. The first gripping mechanism sends the assembly 203, which has been detected and confirmed to be correct by the second visual detection component 804, into the injection molding mechanism 807. At the same time, the unloaded pickup component 8021 picks up the assembly 203. The injection-molded assembly 203 is taken and moved along the third preset path to the second vision inspection component 804 to inspect the lower surface of the injection-molded assembly 203. Then, the injection-molded assembly 203 is moved along the third preset path to the first conveyor belt 901, and the upper surface of the injection-molded assembly 203 is inspected by the third vision inspection component 903. If one of the inspection values ​​is abnormal, the second gripping component 904 picks up the abnormal assembly 203 from the first conveyor belt 901 and places it on the second conveyor belt 902, where it is then recycled by the worker. In this embodiment, the second gripping component 904 has the same structure as the first gripping component 802, except that the second gripping component 904 is provided with only four picking members 8021 as a group. The picking member 8021 is a gripper, and each picking member 8021 is connected to a drive motor to control the independent movement of each picking member 8021. The picking member 8021 can reciprocate between the first conveyor belt 901 and the second conveyor belt 902, and can move closer to or further away from the first conveyor belt 901 or the second conveyor belt 902, thereby achieving accurate gripping of the abnormal assembly 203, reducing the workload of manual screening, and improving assembly efficiency and accuracy. The control and structure of the picking member 8021 are existing technologies and are not limited here.

[0068] The above description, based on the embodiments shown in the figures, details the structure, features, and effects of the present invention. The above description is only a preferred embodiment of the present invention, but the present invention is not limited to the scope of implementation shown in the figures. Any changes made in accordance with the concept of the present invention, or equivalent embodiments modified to have equivalent changes, that do not exceed the spirit covered by the specification and figures, should be within the protection scope of the present invention.

Claims

1. A magnetic tile assembly device for assembling magnetic tiles into a retainer, characterized in that, It includes at least one cage-bearing station, a first conveying mechanism, a first driving component, a second conveying mechanism, a pressing mechanism, and a testing mechanism, wherein: The cage bearing station can move along a first preset path, and the first preset path is provided with a cage loading position, a first pressing position and a first detection position; The first conveying mechanism is used to convey the cage-bearing station along the first preset path; The first driving component is connected to the bottom of the cage bearing station, and the first driving component is used to drive the cage bearing station to rotate by a preset angle; The second conveying mechanism includes at least one magnetic tile bearing groove and a magnetic tile pushing mechanism. The magnetic tile pushing mechanism is used to push the magnetic tile in the magnetic tile bearing groove to move along a second preset path. The end of the second preset path is provided with a second pressing position, which corresponds to the first pressing position. The pressing mechanism is used to combine the magnetic tile located at the second pressing position with the retainer located at the first pressing position; The detection mechanism is used to detect the assembly of the magnetic tile and the retainer after they have been moved to the first detection position.

2. The magnetic tile assembly device according to claim 1, characterized in that, The first conveying mechanism includes a first guide rail and a second driving component. The cage bearing station is located on the first guide rail, and the second driving component is used to drive the cage bearing station to move on the first guide rail. The first guide rail coincides with the first preset path.

3. The magnetic tile assembly device according to claim 2, characterized in that, The magnetic tile pushing mechanism includes a second guide rail, a third driving member, a fixed base, a fourth driving member, a movable plate, and a pushing member. The fixed base is disposed on the second guide rail, the third driving member drives the fixed base to move along a second preset path, the movable plate is disposed on the fixed base, the pushing member is disposed at the end of the movable plate away from the second guide rail, the fourth driving member drives the movable plate to move closer to or away from the magnetic tile bearing groove, and when the movable plate moves closer to the magnetic tile bearing groove, the pushing member extends into the magnetic tile bearing groove.

4. The magnetic tile assembly device according to claim 3, characterized in that, The pusher includes a push rod and a protrusion. The push rod is laterally disposed on the side of the movable plate facing the pressing mechanism, and the protrusion is disposed at the end of the push rod.

5. The magnetic tile assembly device according to claim 4, characterized in that, The pressing mechanism includes a fixed plate, a support base, a fifth driving component, and a guide rod. The fixed plate has a first through groove, the support base is housed in the first through groove, the support base has a pressing channel, the guide rod is fitted into the pressing channel with a clearance, the pressing channel corresponds to the second pressing position, and when the magnetic tile moves to the pressing channel, the fifth driving component drives the guide rod to reciprocate along the axial direction of the pressing channel.

6. The magnetic tile assembly device according to claim 5, characterized in that, The support base includes a support plate and a baffle. A second through groove is provided on the side of the support plate facing the baffle. The baffle and the second through groove together form the pressing channel. A third through groove is provided on the baffle. One side of the third through groove is connected to the magnetic tile bearing groove, and the other side of the third through groove is connected to the second through groove. A sixth driving member is also provided on the fixed base. The sixth driving member drives the support base to move up and down. The baffle is used to block or connect the magnetic tile bearing groove and the second through groove.

7. The magnetic tile assembly device according to claim 1, characterized in that, The detection mechanism includes a first visual detection component, a first gripping component, a third conveying mechanism, and a second visual detection component, wherein: the first visual detection component is disposed on the side of the pressing mechanism opposite to the second conveying mechanism, the first visual detection component is used to detect the upper surface of the assembly at the first detection position, the first gripping component is used to grip the assembly moved to the end of the first preset path, the third conveying mechanism is used to convey the first gripping component to reciprocate along a third preset path, the second visual detection component is disposed on the third preset path, and the second visual detection component is used to detect the lower surface of the assembly.

8. The magnetic tile assembly device according to claim 7, characterized in that, The first clamping assembly includes a motherboard, a pickup component, a seventh driving component, and an eighth driving component. The seventh driving component is used to drive the motherboard to reciprocate in a vertical direction. The pickup component is disposed at the bottom of the motherboard. The eighth driving component is used to drive the pickup component to pick up or release the assembly.

9. The magnetic tile assembly device according to claim 7, characterized in that, The first visual detection component further includes a third guide rail and a ninth driving component. The first visual detection component is disposed on the third guide rail, and the ninth driving component drives the first visual detection component to reciprocate on the third guide rail.

10. The magnetic tile assembly device according to claim 7, characterized in that, The magnetic tile assembly device further includes a screening mechanism, which comprises a first conveyor belt, a second conveyor belt, a third visual detection component, a second gripping component, and a tenth driving component. The first conveyor belt and the second conveyor belt are disposed on one side of the second visual detection component. The first conveyor belt is disposed at the end of the third preset path. The third visual detection component is disposed on the first conveyor belt. The second gripping component is used to grip or release the assembly located on the first conveyor belt. The tenth driving component is used to drive the second gripping component to reciprocate between the first conveyor belt and the second conveyor belt.

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