Multi-hole magnet assembling equipment

Abstract

The utility model relates to the technical field of assembling equipment, in particular to multi-hole magnet assembling equipment. In order to solve the problems that a manual assembly mode is low in installation speed and incapable of achieving low yield, meanwhile, the manual installation error rate is high, the magnetism of a magnet is prone to being reversely installed, and the machining cost is high when a single product is flatly spread, the following technical scheme is provided that the automatic assembling machine comprises a control box, and a bottom plate is arranged above the control box; the rotating mechanism is mounted at the top of the bottom plate, a product body is placed on the rotating mechanism, the rotating mechanism is used for driving the product body to rotate, and a mounting groove for mounting a magnet is formed in the product body; and the positioning assembly is arranged on one side of the rotating mechanism and used for calibrating the position of the product body. According to the utility model, the magnetic pole of the installed magnet is accurate, the accuracy is ensured, the installation speed is improved, the yield is effectively improved, and the processing cost of the product is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of assembly equipment, in particular to a multi-cavity magnet assembly equipment. Background Art

[0002] Magnets are widely used in modern industry and life, and their application fields include motors, sensors, medical treatment, information technology, etc. More and more products will use magnets. Therefore, how to install magnets into products efficiently and quickly is also a very important technical method. Each magnet has two magnetic poles, N pole and S pole, and these magnetic poles exist in pairs. The iron absorption ability at both ends of the magnet is stronger, while the iron absorption ability in the middle part is weaker. In addition, the two ends of two magnets can attract or repel each other, and this interaction depends on whether their polarities are the same or opposite. The characteristics of like poles of magnets repelling each other and unlike poles attracting each other, that is, magnets with the same polarity will repel each other, while magnets with different polarities will attract each other. This interaction is one of the basic laws of magnets and is also the basis for the application of magnets. How to install magnets in place in a semi-automatic manner according to the required magnetic direction is the problem to be solved by the utility model.

[0003] Currently, the manual assembly method is adopted. First, use a clip to place the magnet in the product installation groove, and then use a pressing block to press down on the magnet until all the magnets are installed in place. The installation speed is slow, the output is low, the manual installation error rate is high, the magnet magnetism is easy to be installed reversely, and the processing cost per single product is high. In view of this, the utility model proposes a multi-cavity magnet assembly equipment. Summary of the Utility Model

[0004] The purpose of the utility model is to propose a multi-cavity magnet assembly equipment for the problems existing in the background art, such as slow installation speed, low output, high manual installation error rate, easy reverse installation of magnet magnetism, and high processing cost per single product.

[0005] The technical solution of the utility model: A multi-cavity magnet assembly equipment, including a control box, a bottom plate is arranged above the control box; a rotating mechanism installed on the top of the bottom plate, a product body is placed on the rotating mechanism, the rotating mechanism is used to drive the product body to rotate, and an installation groove for installing magnets is arranged in the product body; a positioning component arranged on one side of the rotating mechanism, the positioning component is used to calibrate the position of the product body; a calibration component arranged above the rotating mechanism, the calibration component is used to install the magnet into the product body; an installation component arranged on the side of the rotating mechanism away from the positioning component, the installation component is used to press and fix the position of the magnet.

[0006] Optionally, the rotating mechanism includes a servo motor installed on the top of the base plate, the output end of the servo motor is fixedly connected to a turntable through a steering box, the top of the turntable is fixedly connected to four sets of positioning rings, and the product body is placed in the positioning rings.

[0007] Optionally, the four groups of positioning rings are distributed in a circular array, and four groups of first cylinders are installed on the top of the turntable, and the output ends of the four groups of first cylinders are respectively facing the four groups of positioning rings, and the output ends of the four groups of first cylinders are respectively fixedly connected with positioning blocks.

[0008] Optionally, the positioning assembly includes a first mounting plate fixedly connected to the top of the first support plate, a second cylinder is installed at the bottom of the first mounting plate, an output end of the second cylinder is fixedly connected to a connecting plate, a first adjusting block is installed at the bottom of the connecting plate, and a second adjusting block is placed in the product body below the first adjusting block.

[0009] Optionally, a plurality of groups of first positioning magnets are fixedly connected to the bottom of the first adjusting block, and a plurality of groups of second positioning magnets corresponding to the first positioning magnets are installed on the top of the second adjusting block.

[0010] Optionally, the calibration component includes a column fixedly mounted on the top of the base plate, the top of the column is fixedly connected to a top plate, a third cylinder is mounted on the top plate, and an output end of the third cylinder passes through the top plate and is fixedly connected to a mounting block.

[0011] Optionally, four groups of mounting holes are provided at the bottom of the mounting block, calibration magnets are respectively installed in the four groups of mounting holes, and an anti-slip ring is installed on the outer ring sleeve of the mounting block.

[0012] Optionally, the mounting assembly includes a second support plate fixedly connected to the top of the servo motor, the output end of the second support plate is fixedly connected to the second mounting plate, a fourth cylinder is installed at the bottom of the second mounting plate, and the output end of the fourth cylinder is fixedly connected to a pressure block.

[0013] Optionally, the connecting plate, the mounting block and the pressing block are sequentially located above the three groups of positioning rings.

[0014] In summary, the present application includes at least one of the following beneficial technical effects:

[0015] The utility model provides the first positioning magnet and the second positioning magnet. After the second adjusting block is installed on the product body, when the first adjusting block is close to the second adjusting block, due to the principle of magnetic attraction between the first positioning magnet and the second positioning magnet, the second adjusting block rotates and drives the product body to rotate at the same time, so that the installation position and direction of the product body are accurate.

[0016] Furthermore, by adjusting the settings of the calibration magnets, the magnets to be installed can be attracted below the mounting block. At the same time, since the magnetic poles of the calibration magnets are fixed, the magnetic poles of the magnets to be installed are ensured to be fixed, realizing the automatic calibration of the magnetic poles of the magnets. Thus, after the magnets are installed in the mounting grooves, the magnetic pole directions are correct.

[0017] In summary, the magnetic poles of the magnets after installation of the present utility model are accurate, ensuring the correct rate while also improving the installation speed, effectively increasing the output and reducing the processing cost of the products. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A structural schematic diagram of a multi-cavity magnet assembly device is given;

[0019] Figure 2 is a structural schematic diagram of the product body;

[0020] Figure 3 is a structural schematic diagram of the first adjusting block and the second adjusting block;

[0021] Figure 4 is a structural schematic diagram of the mounting block.

[0022] REFERENCE NUMERALS:

[0023] 1, control box; 11, bottom plate;

[0024] 2, rotating mechanism; 21, servo motor; 22, turntable; 23, positioning ring; 24, first cylinder; 25, positioning block;

[0025] 3, product body; 31, mounting groove;

[0026] 4, positioning assembly; 41, first support plate; 42, first mounting plate; 43, second cylinder; 44, connecting plate; 45, first adjusting block; 46, second adjusting block; 451, first positioning magnet; 461, second positioning magnet;

[0027] 5, calibration assembly; 51, column; 52, top plate; 53, third cylinder; 54, mounting block; 55, mounting hole; 56, calibration magnet; 57, anti-disengagement ring;

[0028] 6, mounting assembly; 61, second support plate; 62, second mounting plate; 63, fourth cylinder; 64, pressing block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] The technical solutions of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model.

[0030] The components of the embodiments of the present utility model, which are usually described and shown in the accompanying drawings here, can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the claimed present utility model, but merely represents selected embodiments of the present utility model.

[0031] All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present utility model without creative efforts shall fall within the scope of protection of the present utility model.

[0032] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0033] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", "connection" shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0034] Embodiment

[0035] Such as Figure 1 And Figure 2As shown in the figure, a multi-cavity magnet assembly device proposed by the present utility model includes a control box 1, and a bottom plate 11 is arranged above the control box 1. A control system is loaded in the control box 1, mainly including a PLC controller, a switching power supply, a solenoid valve, a switch button, etc. A rotating mechanism 2 is installed on the top of the bottom plate 11, and a product body 3 is placed on the rotating mechanism 2. The rotating mechanism 2 is used to drive the product body 3 to rotate. An installation groove 31 for installing magnets is arranged in the product body 3. The rotating mechanism 2 includes a servo motor 21 installed on the top of the bottom plate 11. The output end of the servo motor 21 is fixedly connected with a turntable 22 through a steering box. The servo motor 21 drives the turntable 22 to rotate through the steering box. Four positioning rings 23 are fixedly connected to the top of the turntable 22. The turntable 22 rotates 90 degrees each time, so that the four positioning rings 23 move 90 degrees each time. The product body 3 is placed in the positioning ring 23. The product body 3 can rotate freely in the positioning ring 23. The positioning ring 23 keeps the product body 3 in a fixed position, which is convenient for assembly. The four positioning rings 23 are arranged in a circular array. Four first cylinders 24 are also installed on the top of the turntable 22. The output ends of the four first cylinders 24 respectively face the four positioning rings 23. The output ends of the four first cylinders 24 are respectively fixedly connected with positioning blocks 25. The first cylinder 24 is used to drive the positioning block 25 to squeeze the product body 3 after starting, so that the position of the product body 3 is fixed and does not move.

[0036] Specifically, please refer to Figure 3 , the above-mentioned assembly device includes a positioning component 4 arranged on one side of the rotating mechanism 2. The positioning component 4 is used to calibrate the position of the product body 3. The positioning component 4 includes a first mounting plate 42 fixedly connected to the top of the first support plate 41. A second cylinder 43 is installed at the bottom of the first mounting plate 42. The positions of the first support plate 41, the first mounting plate 42 and the second cylinder 43 are all fixed. The output end of the second cylinder 43 is fixedly connected with a connecting plate 44. A first adjusting block 45 is installed at the bottom of the connecting plate 44. The second cylinder 43 adjusts the height of the first adjusting block 45 through the connecting plate 44 after starting. A second adjusting block 46 is placed in the product body 3 below the first adjusting block 45. The second adjusting block 46 is clamped in the product body 3 through the installation groove 31, and drives the product body 3 to rotate synchronously when the second adjusting block 46 rotates. A plurality of first positioning magnets 451 are fixedly connected to the bottom of the first adjusting block 45. A plurality of second positioning magnets 461 corresponding to the first positioning magnets 451 are installed on the top of the second adjusting block 46. The materials of the first adjusting block 45 and the second adjusting block 46 are both aluminum, and there is no magnetic influence. After the first adjusting block 45 moves downward, due to the principle of magnetic attraction, the second adjusting block 46 will automatically rotate to make the up and down directions consistent. Therefore, the original position of each placed product body 3 can be the same direction.

[0037] Furthermore, as Figure 4As shown in the figure, the above-mentioned assembly device further includes a calibration component 5 disposed above the rotating mechanism 2. The calibration component 5 is used to install the magnet into the product body 3. The calibration component 5 includes a column 51 fixedly installed on the top of the bottom plate 11. The top of the column 51 is fixedly connected to a top plate 52. A third cylinder 53 is installed on the top plate 52. The positions of the column 51, the top plate 52, and the third cylinder 53 are all fixed. The output end of the third cylinder 53 penetrates through the top plate 52 and is fixedly connected to an installation block 54. After the third cylinder 53 is started, it drives the installation block 54 to move up and down. Four installation holes 55 are opened at the bottom of the installation block 54. Four calibration magnets 56 are respectively installed in the four installation holes 55. An anti-detachment ring 57 is sleeved outside the installation block 54. The anti-detachment ring 57 is used to limit the position of the calibration magnet 56. Due to the characteristics of the same poles of the magnet repelling each other and different poles attracting each other, when the magnet to be assembled is manually placed on it, it will automatically attract and align the direction. The four calibration magnets 56 correspondingly attract the four magnets to be installed, so as to realize automatic direction calibration and material taking. After the third cylinder 53 drives the installation block 54 to move downward, the magnet is stuck in the installation groove 31. Since the locking force of the clamping is greater than the suction force of the calibration magnet 56, when the third cylinder 53 drives the installation block 54 to move upward, the magnet still remains stuck in the installation groove 31. At the same time, the first cylinder 24 is started to drive the positioning block 25 to fix the position of the product body 3 to prevent the product body 3 from being driven to move upward.

[0038] Furthermore, an installation component 6 is disposed on the side of the rotating mechanism 2 away from the positioning component 4. The installation component 6 is used to press and fix the position of the magnet. The installation component 6 includes a second support plate 61 fixedly connected to the top of the servo motor 21. The output end of the second support plate 61 is fixedly connected to a second installation plate 62. A fourth cylinder 63 is installed at the bottom of the second installation plate 62. The positions of the second support plate 61, the second installation plate 62, and the fourth cylinder 63 are fixed. The output end of the fourth cylinder 63 is fixedly connected to a pressing block 64. The fourth cylinder 63 drives the pressing block 64 to move downward to press the magnet firmly into the installation groove 31 to complete the installation of the magnet. The connecting plate 44, the installation block 54, and the pressing block 64 are sequentially located above the three positioning rings 23, which is convenient for sequentially completing the position calibration of the product body 3, accurately placing the magnet, and firmly installing the magnet.

[0039] In this embodiment, the product body 3 to be installed is first placed in the positioning ring 23 on the turntable 22, and the second adjustment block 46 is clamped into the product body 3. The start button on the left side of the control box 1 is pressed, the internal solenoid valve is turned on, and the second cylinder 43 drives the connecting plate 44 to move downward. At this time, the first adjustment block 45 moves downward, gradually approaching the second adjustment block 46, and the product body 3 is driven to rotate in the calibration direction by the magnetic attraction between the first positioning magnet 451 and the second positioning magnet 461. When the direction adjustment is completed, the first cylinder 24 extends, driving the positioning block 25 to support the product body 3, so that the position of the product body 3 is fixed. Then the control system drives the second cylinder 43 to reset, and at the same time drives the first adjustment block 45 to reset. Then the servo motor 21 starts to drive the turntable 22 to start moving ninety degrees, and the product body 3 reaches the next station. Manually remove the second adjustment block 46 in the product body 3, and then place the four magnets to be installed under the mounting block 54. Under the action of the magnetic force of the calibration magnet 56, the four magnets and the calibration magnet 56 attract each other and will be distributed in four directions. After that, after pressing the confirmation button on the right side of the control box 1, the third cylinder 53 moves downward, and the mounting block 54 drives the four magnets to be installed to be pressed into the mounting groove 31 in the product body 3. After that, the third cylinder 53 retreats and drives the mounting block 54 to reset to the origin. After that, the turntable 22 moves again, driving the product body 3 to move to the next station. After reaching the target position, it stops, and at this time the fourth cylinder 63 moves downward, driving the pressure block 64 to move downward, pressing the magnet to the lowest limit. Then the fourth cylinder 63 resets and rises, and the pressure block 64 detaches and returns to the origin. Finally, the first cylinder 24 contracts and drives the positioning block 25 away from the product body 3, and the turntable 22 rotates ninety degrees again, and then the assembled product body 3 can be taken out.

[0040] The above specific embodiment is only an optional embodiment of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above embodiment, those skilled in the art can make various alternative improvements and combinations to the above specific embodiment.

Claims

1. A multi-hole magnet assembly device, characterized in that: include: A control box (1), wherein a bottom plate (11) is arranged above the control box (1); a rotating mechanism (2) mounted on the top of the bottom plate (11), a product body (3) being placed on the rotating mechanism (2), the rotating mechanism (2) being used to drive the product body (3) to rotate, and a mounting groove (31) for mounting a magnet being provided in the product body (3); A positioning component (4) disposed on one side of the rotating mechanism (2), the positioning component (4) being used to calibrate the position of the product body (3); A calibration component (5) disposed above the rotating mechanism (2), wherein the calibration component (5) is used to install the magnet into the product body (3); A mounting assembly (6) is arranged on a side of the rotating mechanism (2) away from the positioning assembly (4), and the mounting assembly (6) is used to press and fix the position of the magnet.

2. A multi-hole magnet assembly device according to claim 1, characterized in that: The rotating mechanism (2) comprises a servo motor (21) mounted on the top of the base plate (11); the output end of the servo motor (21) is fixedly connected to a turntable (22) via a steering box; the top of the turntable (22) is fixedly connected to four sets of positioning rings (23); the product body (3) is placed in the positioning rings (23).

3. A multi-hole magnet assembly device according to claim 2, characterized in that: The four groups of positioning rings (23) are distributed in a ring array. Four groups of first cylinders (24) are also installed on the top of the turntable (22). The output ends of the four groups of first cylinders (24) are respectively facing the four groups of positioning rings (23). The output ends of the four groups of first cylinders (24) are respectively fixedly connected with positioning blocks (25).

4. The multi-hole magnet assembly device according to claim 1, characterized in that: The positioning assembly (4) comprises a first mounting plate (42) fixedly connected to the top of a first supporting plate (41); a second cylinder (43) is mounted at the bottom of the first mounting plate (42); an output end of the second cylinder (43) is fixedly connected to a connecting plate (44); a first adjusting block (45) is mounted at the bottom of the connecting plate (44); and a second adjusting block (46) is placed in the product body (3) below the first adjusting block (45).

5. The multi-hole magnet assembly device according to claim 4, characterized in that: The bottom of the first adjustment block (45) is fixedly connected to a plurality of groups of first positioning magnets (451), and the top of the second adjustment block (46) is installed with a plurality of groups of second positioning magnets (461) corresponding to the first positioning magnets (451).

6. The multi-hole magnet assembly device according to claim 4, characterized in that: The calibration component (5) comprises a column (51) fixedly mounted on the top of the base plate (11); the top of the column (51) is fixedly connected to a top plate (52); a third cylinder (53) is mounted on the top plate (52); an output end of the third cylinder (53) passes through the top plate (52) and is fixedly connected to a mounting block (54).

7. The multi-hole magnet assembly device according to claim 6, characterized in that: The bottom of the mounting block (54) is provided with four groups of mounting holes (55), calibration magnets (56) are respectively installed in the four groups of mounting holes (55), and an anti-slip ring (57) is installed on the outer ring sleeve of the mounting block (54).

8. The multi-hole magnet assembly device according to claim 6, characterized in that: The mounting assembly (6) comprises a second support plate (61) fixedly connected to the top of the servo motor (21), the output end of the second support plate (61) being fixedly connected to a second mounting plate (62), a fourth cylinder (63) being mounted at the bottom of the second mounting plate (62), and a pressure block (64) being fixedly connected to the output end of the fourth cylinder (63).

9. The multi-hole magnet assembly device according to claim 8, characterized in that: The connecting plate (44), the mounting block (54) and the pressing block (64) are sequentially located above the three groups of positioning rings (23).

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