Magnetic shoe assembling device

Abstract

The invention discloses a magnetic shoe assembling device which is characterized in that a holder bearing station can move along a first preset path, a first driving part is connected to the bottom of the holder bearing station and used for driving the holder bearing station to rotate by a preset angle, and a second conveying mechanism comprises at least one magnetic shoe bearing groove and a magnetic shoe pushing mechanism; the magnetic shoe pushing mechanism is used for pushing the magnetic shoe in the magnetic shoe bearing groove to move along a second preset path, the press fitting mechanism is used for combining the magnetic shoe with the holder, and the detection mechanism is used for detecting an assembly after the magnetic shoe and the holder are combined. The holder and the magnetic shoes can be rotationally combined according to a preset angle, the angle and the position of each magnetic shoe can be accurately controlled, so that reasonable magnetic field distribution is realized, the problem of magnetic jump caused by manual press fitting is avoided, the detection mechanism is arranged after the magnetic shoes and the holder are combined, the complexity of manual retrieval is reduced, and the yield of magnetic shoe assembly is improved.

Description

Technical Field

[0001] The invention relates to the technical field of magnetic tile assembly, in particular to a magnetic tile assembly device. Background Art

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

[0003] Due to the particularity of the magnetic tiles, workers are required to assemble the magnetic tiles and retaining frames in a specific arrangement and precisely control the angle and position of each tile to achieve an ideal magnetic field distribution. Manual assembly is prone to magnetic jumping or incomplete assembly. After assembly, each assembly part needs to be inspected to ensure the accuracy of the assembly. This is not only difficult but also time-consuming and labor-intensive. Summary of the invention

[0004] The purpose of the present 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 accurately controlled when the magnetic tile is assembled with the retaining frame, and the assembly parts can be accurately detected.

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

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

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

[0008] The first driving member is connected to the bottom of the holding frame bearing station, and the first driving member is used to drive the holding frame bearing station to rotate a preset angle;

[0009] The second conveying mechanism includes at least one magnetic tile bearing groove and a magnetic tile pushing mechanism, wherein 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, and a second press-fitting position is provided at the terminal end of the second preset path, and the second press-fitting position corresponds to the first press-fitting position;

[0010] The press-fitting mechanism is used to combine the magnetic tile located at the second press-fitting position with the retaining frame located at the first press-fitting position;

[0011] The detection mechanism is used to detect the assembly of the magnetic tile and the retaining frame after the assembly is moved to the first detection position.

[0012] A magnetic tile assembly device as described above, wherein preferably, the first conveying mechanism includes a first guide rail and a second driving member, the retaining frame carrying station is arranged on the first guide rail, the second driving member is used to drive the retaining frame carrying station to move on the first guide rail, and the first guide rail coincides with the first preset path.

[0013] A magnetic tile assembly device as described above, wherein preferably, the magnetic tile pushing mechanism includes a second guide rail, a third driving member, a fixed seat, a fourth driving member, a movable plate and a pushing member, wherein: the fixed seat is arranged on the second guide rail, the third driving member drives the fixed seat to move along a second preset path, the movable plate is arranged on the fixed seat, the pushing member is arranged at an 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 as described above, preferably, the pushing member includes a push rod and a protrusion, the push rod is transversely arranged on a side of the movable plate facing the press-fitting mechanism, and the protrusion is arranged at the end of the push rod.

[0015] A magnetic tile assembly device as described above, wherein preferably, the press-fitting mechanism includes a fixed plate, a support seat, a fifth driving member and a guide rod, wherein: the fixed plate is provided with a first through groove, the support seat is accommodated in the first through groove, a pressing channel is provided on the support seat, the guide rod is gap-fitted in the pressing channel, the pressing channel corresponds to the second press-fitting 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] A magnetic tile assembly device as described above, wherein preferably, the support seat 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 plate and the second through groove are combined to form the downward pressure 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 seat, the sixth driving member drives the support seat to move up and down, and the baffle is used to block or connect the magnetic tile bearing groove and the second through groove.

[0017] A magnetic tile assembly device as described above, wherein 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 arranged on the side of the press-fitting mechanism away from 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 terminal of the first preset path, the third conveying mechanism is used to convey the first clamping component to reciprocate along the third preset path, the second visual detection component is arranged on the third preset path, and the second visual detection component is used to detect the lower surface of the assembly.

[0018] A magnetic tile assembly device as described above, wherein preferably, the first clamping component includes a main board, a picking 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 picking member is arranged at the bottom of the main board, and the eighth driving member is used to drive the picking member to pick up or release the assembly.

[0019] A magnetic tile assembly device as described above, wherein preferably, the first visual detection component also includes a third guide rail and a ninth driving member, the first visual detection component is arranged on the third guide rail, and the ninth driving member drives the first visual detection component to reciprocate on the third guide rail.

[0020] A magnetic tile assembly device as described above, wherein preferably, the magnetic tile assembly device also includes a screening mechanism, the screening mechanism includes a first conveyor belt, a second conveyor belt, a third visual detection component, a second clamping component and a tenth driving member, wherein: the first conveyor belt and the second conveyor belt are arranged on one side of the second visual detection component, the first conveyor belt is arranged at the terminal end of the third preset path, the third visual detection component is arranged on the first conveyor belt, the second clamping component is used to clamp or release the assembly located on the first conveyor belt, and the tenth driving member is used to drive the second clamping component to reciprocate between the first conveyor belt and the second conveyor belt.

[0021] Compared with the prior art, the retaining frame and magnetic tile of the present invention can be rotated and combined at a preset angle, and the angle and position of each magnetic tile can be accurately controlled to achieve a reasonable magnetic field distribution, avoiding the problem of magnetic jumping caused by manual press-fitting. A detection mechanism is set after the magnetic tile and the retaining frame are combined, which reduces the tediousness of manual retrieval and improves the yield rate of magnetic tile assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a three-dimensional view of a retainer of the present invention;

[0023] Figure 2 is a three-dimensional diagram of the cage bearing station of the present invention;

[0024] Figure 3 is a three-dimensional diagram of the combination of the cage and the cage bearing station of the present invention;

[0025] Figure 4 is a three-dimensional view of the retainer of the present invention at the loading position;

[0026] Figure 5 is a stereogram of the present invention;

[0027] Figure 6 is a three-dimensional diagram of a workbench of the present invention;

[0028] Figure 7 is a three-dimensional diagram of the retainer bearing station of the present invention at different positions on the first conveying mechanism;

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

[0030] Fig. 9 It is a partial three-dimensional diagram of the magnetic shoe bearing groove of the present invention;

[0031] Fig.10 It is a three-dimensional diagram of the magnetic shoe pushing mechanism of the present invention;

[0032] Fig.11 is a three-dimensional diagram of the press-fitting mechanism of the present invention;

[0033] Fig.12 is a cross-sectional view of the press-fitting mechanism of the present invention;

[0034] Fig.13 It is a partial stereoscopic diagram of the press-fitting mechanism of the present invention;

[0035] Fig.14 is a three-dimensional diagram of a first clamping assembly of the present invention;

[0036] Fig.15 is a three-dimensional diagram of the first clamping assembly of the present invention when viewed from above;

[0037] Fig.16 is a perspective view of a first visual detection assembly of the present invention;

[0038] Fig.17 It is a three-dimensional diagram of the screening mechanism of the present invention.

[0039] Description of reference numerals:

[0040] 100-magnetic tile;

[0041] 200-cage, 201-main body, 2010-magnetic tile plug interface, 202-positioning piece, 2020-positioning part, 203-assembly;

[0042] 300-working table, 301-base, 302-loading box;

[0043] 400-holder bearing station, 401-bearing frame, 402-positioning block, 4020-recessed portion, 403-magnetic flux leakage detection device, 404-first driving member;

[0044] 500-first conveying mechanism, 501-first guide rail, 502-second driving member, 503-positioning cylinder;

[0045] 600-second conveying mechanism, 601-magnetic tile bearing groove, 6010-limiting groove, 602-second guide rail, 603-third driving member, 604-fixed seat, 605-fourth driving member, 606-movable plate, 607-pushing member, 6070-push rod, 6071-bump;

[0046] 700-pressing mechanism, 701-fixing plate, 7010-first through slot, 702-support seat, 7020-support plate, 7021-blocking plate, 7022-second through slot, 7023-third through slot, 703-fifth driving member, 704-guide rod, 705-sixth driving member, 706-cover plate;

[0047] 800-detection mechanism, 801-first visual detection component, 802-first clamping component, 8020-main board, 8021-picking component, 8022-seventh driving component, 8023-eighth driving component, 803-third conveying mechanism, 804-second visual 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 visual inspection component, 904 - second clamping component, 905 - tenth driving member. DETAILED DESCRIPTION

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

[0050] See also Figure 1-3As shown, an embodiment of the present invention provides a magnetic tile assembly device for assembling the magnetic tile 100 into a retaining frame 200, wherein the retaining frame 200 includes a main body 201 and a positioning member 202, wherein the main body 201 is cylindrical and has a through hole at the center thereof, wherein the positioning member 202 can be received in the through hole, wherein the positioning member 202 is annular and the inner contour of the positioning member 202 is recessed toward the outer contour to form a positioning portion 2020, wherein the main body 201 is provided with magnetic tile plug-in interfaces 2010 along annular intervals, and the magnetic tile 100 can be loosely fitted in the magnetic tile plug-in interfaces 2010.

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

[0052] The holder bearing station 400 can move along a first preset path, and a holder loading position, a first press-fitting position, and a first detection position are provided on the first preset path. The holder bearing station 400 in this embodiment starts from the holder loading position along the first preset path, passes through the first press-fitting position and the first detection position in sequence, and a loading box 302 is provided at the holder loading position to facilitate workers to place the holder 200 on the holder bearing station 400 at the holder loading position. The holder bearing station 400 in this embodiment includes a bearing frame 401, and there are four holder bearing stations 400. The four holder bearing stations 400 are arranged on the bearing frame 401 in pairs and in parallel, and the axis of the holder bearing station 400 A positioning block 402 is convexly provided at the center, and the positioning member 202 can be mounted on the positioning block 402. The side of the positioning block 402 facing the positioning block 402 is recessed inward to form two adjacent recessed portions 4020. The positioning portion 2020 can be engaged with the recessed portion 4020 so that the retaining frame 200 can be locked on the retaining frame bearing station 400 to prevent the retaining frame 200 from shifting during the assembly process. Leakage magnetic detection devices 403 are respectively arranged around the bearing frame 401 to detect whether the retaining frame 200 is placed accurately. If it is not placed, the device cannot be started, thereby avoiding machine failure.

[0053] The first conveying mechanism 500 is used to convey the holder bearing station 400 along a first preset path. The magnetic tile assembly device also includes a workbench 300, on which the first conveying mechanism 500 is disposed, and the first conveying mechanism 500 conveys the holder bearing station 400 from the holder loading position to the first pressing position and the first testing position in sequence.

[0054] The first driving member 404 is connected to the bottom of the retaining frame bearing station 400, and the first driving member 404 is used to drive the retaining frame bearing station 400 to rotate a preset angle. The first driving member 404 is fixed on the bearing frame 401, and the output shaft of the first driving member 404 extends to the upper surface of the bearing frame 401 and is connected to the bottom of the retaining frame bearing station 400. The first driving member 404 is a rotating motor. Since there is magnetism between adjacent magnetic tiles 100, when the magnetic tiles 100 are pressed in an adjacent order, the magnetism between adjacent magnetic tiles 100 is unstable and prone to magnetic jumping. Therefore, in this embodiment, the preset angle is set to 72 degrees, and the number of magnetic tile plug interfaces 2010 is ten. When the retaining frame bearing station When 400 reaches the first press-fitting position, the rotating motor drives the retaining frame bearing station 400 to rotate one circle at an angle of 72 degrees. The magnetic tile insertion interface 2010 and the magnetic tile 100 are spaced apart. During the rotation process, the distance between the magnetic tiles 100 that are first pressed together is larger and it is not easy to produce magnetic jumping. At this time, the magnetic tiles 100 at the spaced position are pressed together. The magnetic tiles 100 on both sides have formed a stable magnetic field, and the magnetic tiles 100 at the spaced position can also avoid magnetic jumping, thereby improving the stability of the entire magnetic field when the magnetic tiles 100 and the retaining frame 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 the second preset path, and the terminal of the second preset path is provided with a second press-fitting position, and the second press-fitting position corresponds to the first press-fitting position. The magnetic tile bearing groove 601 is arranged higher than the retaining frame bearing station 400, and a base 301 is arranged on the workbench 300 higher than the retaining frame bearing station 400. The second conveying mechanism 600, the magnetic tile bearing groove 601 and the magnetic tile pushing mechanism are all arranged on the base 301 to increase the stability of the entire device.

[0056] In order to increase the speed of assembly, two parallel limit grooves 402 are opened along the second preset path in the magnetic shoe bearing groove 601. The two limit grooves 402 correspond to the magnetic shoe plug-in interfaces 2010 located on the same axis in the retaining frame 200. The magnetic shoe pushing mechanism can simultaneously push the magnetic shoe 100 in the two limit grooves 402 to move synchronously. During press assembly, the two magnetic shoe plug-in interfaces 2010 on the same axis can be plugged in at the same time. Each retaining frame bearing station 400 only needs to rotate 5 times to complete the assembly, which greatly increases the assembly speed.

[0057] The press-fitting mechanism 700 is used to combine the magnetic tile 100 located at the second press-fitting position with the retaining frame 200 located at the first press-fitting position. When the retaining frame bearing station 400 moves to the first press-fitting position, the magnetic tile pushing mechanism pushes the magnetic tile 100 to the second press-fitting position, and the magnetic tile 100 and the retaining frame 200 are combined through the press-fitting mechanism 700. The retaining frame bearing station 400 rotates. After the two retaining frames 200 that first arrive at the first press-fitting position are combined with the magnetic tile 100, the retaining frame bearing station 400 moves forward so that the latter two retaining frames 200 can be combined with the magnetic tile 100. The workbench 300 is located at the first press-fitting position and is provided with a positioning cylinder 503. The output end of the positioning cylinder 503 can be connected to the bearing frame 401, thereby controlling the precise movement and positioning of the retaining frame bearing station 400 at the first press-fitting position.

[0058] The detection mechanism 800 is used to detect the assembly 203 that is combined with the magnetic tile 100 and the retainer 200 and moved to the first detection position. By detecting the yield rate of the assembly 203 through the detection mechanism 800, the detection effect is more accurate, which not only effectively reduces the error of manual detection, but also saves time and effort.

[0059] For a possible implementation, see Figure 3-7 As shown, the first conveying mechanism 500 includes a first guide rail 501 and a second driving member 502, the holder bearing station 400 is arranged on the first guide rail 501, and the second driving member 502 is used to drive the holder bearing station 400 to move on the first guide rail 501, and the first guide rail 501 coincides with the first preset path. In this embodiment, the first guide rail 501 is arranged on the workbench 300, the first guide rail 501 is a linear guide rail, and the first guide rail 501 is parallel to the magnetic tile bearing groove 601. The holder 200 and the magnetic tile 100 are both linearly moved to reduce the conveying time. The holder bearing station 400, the first conveying mechanism 500, the second conveying mechanism 600 and the pressing mechanism 700 constitute a conveying line, and multiple conveying lines can be arranged on the workbench 300.

[0060] For a possible implementation, see Figure 8-10As shown, the magnetic tile pushing mechanism includes a second guide rail 602, a third driving member 603, a fixed seat 604, a fourth driving member 605, a movable plate 606 and a pushing member 607, wherein: the fixed seat 604 is arranged on the second guide rail 602, the third driving member 603 drives the fixed seat 604 to move along the second preset path, the movable plate 606 is arranged on the fixed seat 604, the pushing member 607 is arranged at one end of the movable plate 606 away from the second guide rail 602, the fourth driving member 605 drives the movable plate 606 to approach or move away from the magnetic tile bearing groove 601, and when the movable plate 606 approaches the magnetic tile bearing groove 601, the pushing member 607 extends into the magnetic tile bearing groove 601. The second guide rail 602 is erected above the magnetic tile bearing groove 601, and the fourth driving member 605 drives the movable plate 606 to move up and down on the fixed seat 604. When pushing the magnetic tile 100 to move, the fourth driving member 605 drives the movable plate 606 to descend so that the pushing member 607 extends into the magnetic tile bearing groove 601, and the third driving member 603 drives the fixed seat 604 to move on the second guide rail 602, thereby pushing the magnetic tile 100 to move to the second pressing position. When all the magnetic tiles 100 in the magnetic tile bearing groove 601 are transported, the fourth driving member 605 drives the movable plate 606 to rise to make the pushing member 607 move away from the magnetic tile bearing groove 601, and the third driving member 603 drives the fixed plate 701 back to the beginning of the second preset path.

[0061] Further, see Fig.10 As shown, the push member 607 includes a push rod 6070 and a protrusion 6071. The push rod 6070 is transversely arranged on the side of the movable plate 606 facing the press-fitting mechanism 700, and the protrusion 6071 is arranged at the end of the push rod 6070. The push rod 6070 and the protrusion 6071 can extend the pushing length of the push member 607, so that the magnetic tile 100 can be moved from the magnetic tile bearing groove 601 to the second press-fitting position.

[0062] In one possible implementation, see Figure 11-13As shown, the pressing mechanism 700 includes a fixed plate 701, a support seat 702, a fifth driving member 703 and a guide rod 704, wherein: a first through groove 7010 is opened on the fixed plate 701, the support seat 702 is accommodated in the first through groove 7010, a downward pressing channel is opened on the support seat 702, the guide rod 704 is loosely fitted in the downward pressing channel, the downward pressing channel corresponds to the second pressing position, and when the magnetic tile 100 moves to the downward pressing channel, the fifth driving member 703 drives the guide rod 704 to reciprocate along the axial direction of the downward pressing channel. In the embodiment provided in the application, the fixing plate 701 is fixed on the base 301, the support seat 702 passes through the fixing plate 701 and the base 301, and the support seat 702 extends to one side of the lower surface of the base 301 close to the retaining frame 200 located at the first press-fit position to reduce the distance between the pressing channel and the magnetic tile plug-in interface 2010, thereby playing a good guiding role. The guide rod 704 is loosely fitted in the pressing channel to ensure that the magnetic tile 100 will not be angularly offset when moving in the pressing channel, thereby increasing the assembly success rate.

[0063] Further, see Figure 10-13 As shown, the support seat 702 includes a support plate 7020 and a baffle 7021, a second through slot 7022 is provided on the side of the support plate 7020 facing the baffle 7021, the baffle 7021 and the second through slot 7022 are combined to form a downward pressure channel, a third through slot 7023 is provided on the baffle 7021, one side of the third through slot 7023 is connected to the magnetic tile bearing slot 601, and the other side of the third through slot 7023 is connected to the second through slot 7022, a sixth driving member 705 is also provided on the fixed seat 604, the sixth driving member 705 drives the support seat 702 to move up and down, and the baffle 7021 is used to block or connect the magnetic tile bearing slot 601 and the second through slot 7022. In the embodiment provided in the present application, the driving support seat 702 is raised, and the baffle 7021 blocks the magnetic tile 100 from entering the downward pressure channel, which is convenient for loading the magnetic tile 100. A cover plate 706 is provided on the side of the magnetic tile bearing groove 601 close to the baffle 7021 to play a guiding role, thereby preventing the magnetic tile 100 from being unable to smoothly enter the third through groove 7023 due to the change in posture when the material is pushed to the end of the magnetic tile bearing groove 601.

[0064] See also Figure 5-6 and Figure 14-16As shown, the assembly 203 after press-fitting 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 assembly 203 before injection molding, a detection mechanism 800 is set before injection molding to improve the injection molding yield rate. Specifically, the detection mechanism 800 includes a first visual detection component 801, a first clamping component 802, a third conveying mechanism 803 and a second visual detection component 804, wherein: the first visual detection component 801 is arranged on the side of the press-fitting mechanism 700 away from the second conveying mechanism 600, the first visual detection component 801 is used to detect the upper surface of the assembly 203 at the first detection position, the first clamping component 802 is used to clamp the assembly 203 moved to the terminal of the first preset path, the third conveying mechanism 803 is used to convey the first clamping component 802 to move back and forth along the third preset path, the second visual detection component 804 is arranged on the third preset path, and the second visual detection component 804 is used to detect the lower surface of the assembly 203. In the embodiment provided in the present application, the detection adopts the method of visual detection. The first visual detection component 801 and the second visual detection component 804 both adopt 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 holder bearing station 400 moves from the first detection position to the first preset path. At the terminal, the first clamping component 802 clamps the assembly 203 and moves it to the top of the second visual inspection component 804. The second visual inspection component 804 detects the lower surface of the assembly 203. If the first visual inspection component 801 or the second visual inspection component 804 detects an abnormality, an alarm prompt will be triggered. After the abnormality is eliminated, the first clamping component 802 moves the assembly 203 to the injection molding mechanism 807 for injection molding. The injection molding mechanism 807 is arranged on a side close to the second visual inspection component 804. The injection molding mechanism 807 is a 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 pick-up member 8021, a seventh driving member 8022 and an eighth driving member 8023. The seventh driving member 8022 is used to drive the main board 8020 to move back and forth in the vertical direction. The pick-up member 8021 is arranged at the bottom of the main board 8020. The eighth driving member 8023 is used to drive the pick-up member 8021 to pick up or release the assembly 203. The pick-up members 8021 are arranged in two groups, each group can grab four retainers 200 on the same conveyor line, and the other group of pick-up members 8021 is empty. The purpose is to deliver the retainer 200 on one group of pick-up members 8021 to the injection molding mechanism 807, while the other group of pick-up members 8021 can grab the assembly 203 that has been injected in the injection molding mechanism 807 at the same time, so as to improve the grabbing efficiency. The pick-up members 8021 in this embodiment are grabbing clamps or grabbing plates, which are not limited here.

[0066] See also Figure 5-6 and Fig.16 As shown, the magnetic tile assembly device in the present application can be provided with multiple conveyor lines at the same time. In order to avoid the magnetic field effect between the assemblies 203 of adjacent conveyor lines, the adjacent conveyor lines are provided in a staggered conveying mode, that is, the retainer bearing stations 400 on the adjacent conveyor lines stagger to reach the first press-fitting position. Therefore, in order to reduce the number of mechanisms, the first visual inspection component 801 is provided to be movable between the multiple conveyor lines. Specifically, the first visual inspection component 801 also includes a third guide rail 805 and a ninth driving member 806. The first visual inspection component 801 is provided on the third guide rail 805, and the ninth driving member 806 drives the first visual inspection component 801 to reciprocate on the third guide rail 805. The third guide rail 805 is provided on the base 301, and the length of the third guide rail 805 covers all the conveyor lines, so that the first visual inspection component 801 can be moved to the first inspection position of any conveyor line.

[0067] See also Figure 5-6 and Fig.17As shown, after the magnetic tile 100 and the retaining frame 200 are injected, there may be problems such as injection molding anomalies, and manual screening is still required, which increases the workload of the workers. Therefore, the magnetic tile assembly device in the present application also includes a screening mechanism 900, and the screening mechanism 900 includes a first conveyor belt 901, a second conveyor belt 902, a third visual inspection component 903, a second clamping component 904 and a tenth driving member 905, wherein: the first conveyor belt 901 and the second conveyor belt 902 are arranged on one side of the second visual inspection component 804, the first conveyor belt 901 is arranged at the terminal of the third preset path, the third visual inspection component 903 is arranged 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, and the tenth driving member 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 embodiment provided by the present application, the signal receiving end of the third visual inspection component 903 faces the upper surface of the assembly 203, and the third preset path starts from the end of the first preset path, passes through the second visual inspection component 804, the injection molding mechanism 807, and then returns to the second visual inspection component 804 and the beginning of the first conveyor belt 901, and reciprocates in this order. The first clamping mechanism sends the assembly 203 that has been inspected by the second visual inspection component 804 to the injection molding mechanism 807, and at the same time picks up the empty picking part 8021. Take the injection molded assembly 203, move it along the third preset path to the second visual inspection component 804 to inspect the lower surface of the injection molded assembly 203, and then move the injection molded assembly 203 along the third preset path to the first conveyor belt 901. The third visual inspection component 903 inspects the upper surface of the injection molded assembly 203. If one of the detection values ​​is abnormal, the second clamping component 904 picks up the abnormal assembly 203 from the first conveyor belt 901 and places it on the second conveyor belt 902, and the worker recovers it. In this embodiment, the second clamping component 904 has the same structure as the first clamping component 802, except that the second clamping component 904 is only provided with four picking members 8021 in a group, and the picking members 8021 are grabbing clamps. Each picking member 8021 is respectively connected to a driving motor to control each picking member 8021 to move independently, and the picking members 8021 can reciprocate between the first conveyor belt 901 and the second conveyor belt 902, and can be close to or away from the first conveyor belt 901 or the second conveyor belt 902, so as to accurately grasp the abnormal assembly 203, reduce the workload of manual screening, and improve the assembly efficiency and accuracy. The control and structure of the picking member 8021 are prior art and are not limited here.

[0068] The above describes in detail the structure, features and effects of the present invention based on the embodiments shown in the drawings. The above is only a preferred embodiment of the present invention, but the present invention is not limited to the scope of implementation shown in the drawings. Any changes made according to the concept of the present invention, or modifications to equivalent embodiments with equivalent changes, which still do not exceed the spirit covered by the description and drawings, should be within the protection scope of the present invention.

Claims

1. A magnetic tile assembly device, used for assembling a magnetic tile into a retaining frame, characterized in that: It includes at least one holding frame bearing station, a first conveying mechanism, a first driving member, a second conveying mechanism, a pressing mechanism and a detection mechanism, wherein: The holding frame bearing station can move along a first preset path, and the first preset path is provided with a holding frame loading position, a first pressing position and a first detection position; The first conveying mechanism is used to convey the holder carrying station along the first preset path; The first driving member is connected to the bottom of the holding frame bearing station, and the first driving member is used to drive the holding frame bearing station to rotate a preset angle; The second conveying mechanism includes at least one magnetic tile bearing groove and a magnetic tile pushing mechanism, wherein 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, and a second press-fitting position is provided at the terminal end of the second preset path, and the second press-fitting position corresponds to the first press-fitting position; The press-fitting mechanism is used to combine the magnetic tile located at the second press-fitting position with the retaining frame located at the first press-fitting position; The detection mechanism is used to detect the assembly of the magnetic tile and the retaining frame after the assembly is 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 member, the retaining frame carrying station is arranged on the first guide rail, the second driving member is used to drive the retaining frame carrying station to move on the first guide rail, and the first guide rail coincides with the first preset path.

3. The magnetic tile assembly device according to claim 1, characterized in that: The magnetic tile pushing mechanism includes a second guide rail, a third driving member, a fixed seat, a fourth driving member, a movable plate and a pushing member, wherein: the fixed seat is arranged on the second guide rail, the third driving member drives the fixed seat to move along a second preset path, the movable plate is arranged on the fixed seat, the pushing member is arranged at an 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.

4. The magnetic tile assembly device according to claim 1, characterized in that: The pushing member comprises a push rod and a convex block. The push rod is transversely arranged on a side of the movable plate facing the press-fitting mechanism, and the convex block is arranged at the end of the push rod.

5. The magnetic tile assembly device according to claim 1, characterized in that: The pressing mechanism includes a fixed plate, a support seat, a fifth driving member and a guide rod, wherein: the fixed plate is provided with a first through groove, the support seat is accommodated in the first through groove, the support seat is provided with a downward pressing channel, the guide rod is loosely fitted in the downward pressing channel, the downward pressing channel corresponds to the second pressing position, and when the magnetic tile moves to the downward pressing channel, the fifth driving member drives the guide rod to reciprocate along the axial direction of the downward pressing channel.

6. The magnetic tile assembly device according to claim 1, characterized in that: The support seat includes a support plate and a baffle, a second through slot is provided on a side of the support plate facing the baffle, the baffle and the second through slot together form the downward pressure channel, a third through slot is provided on the baffle, one side of the third through slot is connected to the magnetic tile bearing slot, and the other side of the third through slot is connected to the second through slot, a sixth driving member is also provided on the fixed seat, the sixth driving member drives the support seat to move up and down, and the baffle is used to block or connect the magnetic tile bearing slot and the second through slot.

7. The magnetic tile assembly device according to claim 1, characterized in that: 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 arranged on the side of the pressing mechanism away from 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 terminal of the first preset path, the third conveying mechanism is used to convey the first clamping component to reciprocate along the third preset path, the second visual detection component is arranged 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 1, characterized in that: The first clamping assembly includes a main board, a picking member, a seventh driving member and an eighth driving member, the seventh driving member is used to drive the main board to reciprocate in the vertical direction, the picking member is arranged at the bottom of the main board, and the eighth driving member is used to drive the picking member to pick up or release the assembly.

9. The magnetic tile assembly device according to claim 1, characterized in that: The first visual detection component also includes a third guide rail and a ninth driving member. The first visual detection component is arranged on the third guide rail. The ninth driving member drives the first visual detection component to reciprocate on the third guide rail.

10. The magnetic tile assembly device according to claim 1, characterized in that: The magnetic tile assembly device also includes a screening mechanism, which includes a first conveyor belt, a second conveyor belt, a third visual detection component, a second clamping component and a tenth driving member, wherein: the first conveyor belt and the second conveyor belt are arranged on one side of the second visual detection component, the first conveyor belt is arranged at the terminal end of the third preset path, the third visual detection component is arranged on the first conveyor belt, the second clamping component is used to clamp or release the assembly located on the first conveyor belt, and the tenth driving member is used to drive the second clamping component to reciprocate between the first conveyor belt and the second conveyor belt.

Images