An automatic magnetic material bonding device

Abstract

The present invention relates to the field of magnetic material processing technology, and in particular to an automated magnetic material bonding device, comprising a support frame, a conveyor belt, a material transfer assembly, a support assembly, and a gluing assembly; the conveyor belt is installed on the support frame along the length direction of the support frame; the material transfer assembly comprises a double-moving slide module, a first connecting frame is installed on the double-moving slide module, a first lifting module is installed on the first connecting frame, a second connecting frame is installed on the first lifting module, and a suction nozzle is installed at the bottom of the second connecting frame; the number of the support assembly and the gluing assembly are both two and are installed on the support frame. Place the square magnetic material on the conveyor belt for transportation, alternately place the square magnetic material on the two support assemblies through the material transfer assembly, apply a colloidal solution on the upper surface of the square magnetic material through the gluing assembly, and then place the next square magnetic material on the square magnetic material coated with the colloidal solution through the material transfer assembly, so as to facilitate bonding of the square magnetic material.

Description

Technical Field

[0001] The present invention relates to the technical field of magnetic material processing, in particular to an automatic magnetic material bonding device. Background Art

[0002] Magnetic materials, typically made from alloys of metals such as iron, nickel, and cobalt, possess strong magnetic properties and are widely used in emerging industries such as new energy vehicles, wind power generation, industrial motors, and consumer electronics. Block magnets, characterized by stable magnetic properties, high saturation magnetic induction, low hysteresis loss, and high magnetic permeability, are crucial materials for the manufacture of electronic components, mechanical permanent magnets, motors, transformers, and other equipment. For example, in new energy vehicles, each drive motor requires 200-400 NdFeB magnet tiles, and the quality of their bonding directly impacts motor efficiency, vibration and noise levels, and service life.

[0003] In order to increase the magnetic field of magnetic materials in certain application scenarios, it is necessary to bond the magnetic materials. For example, the Chinese invention patent with announcement number CN117324196B provides a large-block magnetic material bonding machine and a working method thereof, wherein the bonding machine includes a first workbench and a second workbench, wherein the first workbench is provided with a product front conveyor line, a first transfer mechanism, a product front stacking platform and a second transfer mechanism, wherein the conveying path of the product front conveyor line intersects with the transfer path of the first transfer mechanism, the product front stacking platform is located on the transfer paths of the first transfer mechanism and the second transfer mechanism, a gluing component is movably provided on the first transfer mechanism, and the second workbench is provided with a product rear conveyor line, a product rear stacking platform and a stacking mechanism, wherein the conveying path of the product rear conveyor line intersects with the transfer path of the second transfer mechanism, the product rear stacking platform is located on the product rear conveyor line, and the stacking mechanism is located on the conveying path of the product rear conveyor line.

[0004] However, the above patent uses a gluing module to apply glue. During the gluing process, the magnetic blocks on the conveyor belt can only wait on the conveyor belt, and the processing efficiency is low. Summary of the Invention

[0005] In order to facilitate the bonding of magnetic materials and improve the bonding efficiency of magnetic materials, the present invention provides an automated magnetic material bonding device.

[0006] The present invention provides an automated magnetic material bonding device, which adopts the following technical solutions:

[0007] An automated magnetic material bonding device comprises a support frame, on which is mounted:

[0008] A conveyor belt, the conveyor belt being installed on the support frame along the length direction of the support frame;

[0009] A material transfer assembly, comprising a double-moving slide module mounted on a support frame, two sets of first connecting frames mounted on the double-moving slide module, a first lifting module mounted on the first connecting frame, a second connecting frame mounted on the first lifting module, and a suction nozzle mounted on the bottom of the second connecting frame;

[0010] Support assembly, wherein the support assembly is provided in two groups and is installed on the support frame, the two groups of support assemblies are located on both sides of the conveyor belt, and the support assembly includes a conveying module and a mounting plate installed on the conveying module;

[0011] Glue coating components, the glue coating components are provided with two groups and are installed on the support frame, the two groups of the glue coating components correspond one to one with the two groups of support components, the glue coating components include a first movable module, a second movable module and a third movable module, the first movable module is arranged along the length direction of the support frame, the first movable module is provided with a movable frame, the second movable module is installed on the movable frame and is arranged along the width direction of the support frame, the third movable module is installed on the second movable module and is arranged along the height direction of the support frame, the third movable module is provided with a lifting frame, and a glue nozzle is installed on the lifting frame.

[0012] Optionally, a first cylinder is installed on the support frame, the first cylinder is close to the output end of the conveyor belt, the end of the piston rod of the first cylinder is provided with a first push plate located above the conveyor belt, a placement plate is provided on the support frame, the placement plate is located on the side of the conveyor belt away from the first push plate, a second cylinder is provided on the placement plate, the end of the piston rod of the second cylinder is provided with a second push plate located above the placement plate, the placement plate is provided with a first blocking plate on the side close to the output of the conveyor belt, and the first blocking plate is located above the placement plate and the conveyor belt.

[0013] Optionally, a connecting plate is provided on the first push plate, and a second blocking plate located above the conveyor belt is provided at the end of the connecting plate away from the first push plate.

[0014] Optionally, a fixing frame is provided on the support frame body, and a first visual sensor located above the conveyor belt is provided on the fixing frame. The first visual sensor is located at an end of the second blocking plate close to the conveyor belt input.

[0015] Optionally, a rotating motor is installed on the second connecting frame, the output shaft of the rotating motor is connected to the mounting frame, and the suction nozzle is installed at the bottom of the mounting frame.

[0016] Optionally, a second visual sensor and an adjusting electric cylinder are installed on the lifting frame, and an aperture is installed on the output shaft of the adjusting electric cylinder.

[0017] Optionally, a plurality of parallel spacer plates are provided on the mounting plate, and the distance between two adjacent spacer plates matches the width of the magnetic material.

[0018] In summary, the present invention includes at least one of the following beneficial technical effects:

[0019] 1. Place the square magnetic material on the conveyor belt for transportation, and place the square magnetic material alternately on the two supporting components through the material transfer component. Apply the colloidal solution to the upper surface of the square magnetic material through the glue coating component. Then, place the next square magnetic material on the square magnetic material coated with the colloidal solution through the material transfer component, and bond the two square magnetic materials to improve the bonding efficiency of the magnetic materials.

[0020] 2. When the square magnetic material is transported by the conveyor belt, the first blocking plate blocks the square magnetic material, the first cylinder is started, the first push plate pushes the square magnetic material to the placement plate, the second cylinder is started, and the second push plate adjusts the position of the square magnetic material to facilitate the transfer assembly to transfer the square magnetic material;

[0021] 3. When the first push plate pushes the square magnetic material to the placement plate, the second blocking plate moves to prevent the remaining square magnetic materials on the conveyor belt from moving, preventing the square magnetic materials from moving to the side of the first push plate away from the placement plate. After the first push plate is reset, the second blocking plate also moves and moves away from the top of the conveyor belt, and the remaining square magnetic materials continue to be transported along with the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of an automated magnetic material bonding device;

[0023] Figure 2 It is a schematic diagram for illustrating the structure of the gluing component in an embodiment of the present invention;

[0024] Figure 3 Is used for display Figure 2 A magnified schematic diagram of part A;

[0025] Figure 4 It is a schematic diagram for illustrating the structure of the material transfer component in an embodiment of the present invention.

[0026] Explanation of the accompanying drawings: 1. Support frame; 11. Conveyor belt; 12. First cylinder; 13. First push plate; 131. Connecting plate; 132. Second blocking plate; 14. Placement plate; 15. Second cylinder; 16. Second push plate; 17. Fixed frame; 18. First visual sensor; 2. Material transfer assembly; 21. Double-moving slide module; 22. First connecting frame; 23. First lifting module; 24. Second connecting frame; 25. Rotating motor; 26. Mounting frame; 27. Suction nozzle; 28. Third visual sensor; 29. ​​Protective cover; 3. Support assembly; 31. Conveying module; 32. Mounting plate; 33. Spacer; 4. Glue coating assembly; 41. First moving module; 42. Second moving module; 43. Third moving module; 44. Moving frame; 45. Lifting frame; 46. Glue dispensing nozzle; 47. Second visual sensor; 48. Adjusting electric cylinder; 49. Aperture. DETAILED DESCRIPTION

[0027] The present invention will be described in further detail below with reference to all the accompanying drawings.

[0028] An embodiment of the present invention discloses an automatic magnetic material bonding device.

[0029] Reference Figure 1 An automated magnetic material bonding device includes a support frame 1, a conveyor belt 11 is installed on the support frame 1 along the length direction, and square magnetic materials are placed on the conveyor belt 11 for transportation.

[0030] Reference Figure 2 and Figure 3 A first cylinder 12 is mounted on the support frame 1, located near the output end of the conveyor belt 11. A first push plate 13 is attached to the piston rod end of the first cylinder 12, located above the conveyor belt 11. A placement plate 14 is mounted on the support frame 1, located on the side of the conveyor belt 11 away from the first push plate 13. A second cylinder 15 is mounted on the placement plate 14, and a second push plate 16 is attached to the piston rod end of the second cylinder 15, located above the placement plate 14. A first blocking plate is mounted on the placement plate 14 on the side near the output end of the conveyor belt 11. The first blocking plate is located above the placement plate 14 and the conveyor belt 11.

[0031] When the square magnetic material is transported on the conveyor belt 11, the first blocking plate blocks the square magnetic material, and then the first cylinder 12 is started, the first push plate 13 pushes the square magnetic material onto the placement plate 14, and the second cylinder 15 is continued to be started, and the second push plate 16 adjusts the position of the square magnetic material.

[0032] Reference Figure 3 A connecting plate 131 is fixedly connected to the first push plate 13 , and a second blocking plate 132 located above the conveyor belt 11 is installed at the end of the connecting plate 131 away from the first push plate 13 .

[0033] As the first push plate 13 pushes the square magnetic material onto the placement plate 14, the connecting plate 131 drives the second blocking plate 132 to move, and the second blocking plate 132 moves above the conveyor belt 11. The second blocking plate 132 can prevent the movement of the remaining square magnetic materials on the conveyor belt 11, preventing the remaining square magnetic materials from moving to the side of the first push plate 13 away from the placement plate 14, causing the first push plate 13 to push the square magnetic materials to the outside of the conveyor belt 11 after it is reset. After the first push plate 13 is reset, the second blocking plate 132 also moves and moves away from above the conveyor belt 11, and the remaining square magnetic materials continue to be conveyed on the conveyor belt 11.

[0034] Reference Figure 1 and Figure 3 The support frame 1 is provided with a fixing frame 17, and the fixing frame 17 is provided with a first visual sensor 18 located above the conveyor belt 11. The first visual sensor 18 is located at the end of the second blocking plate 132 close to the input of the conveyor belt 11. The first visual sensor 18 can identify whether there is a square magnetic material on the side of the second blocking plate 132 close to the input of the conveyor belt 11. When there is a square magnetic material on the side of the second blocking plate 132 close to the input of the conveyor belt 11, no new square magnetic material will be placed on the input end of the conveyor belt 11. When the second blocking plate 132 moves away from above the conveyor belt 11, the square magnetic material continues to move away from the conveyor belt 11. The first visual sensor 18 recognizes that there is no square magnetic material on the conveyor belt 11, and new square magnetic material continues to be placed on the conveyor belt 11, thereby improving work efficiency.

[0035] Reference Figure 1 and Figure 4 A material transfer assembly 2 is installed on the support frame 1, and the material transfer assembly 2 includes a double-moving slide module 21 installed on the support frame 1. The double-moving slide module 21 is located above the conveyor belt 11 and the placement plate 14. Two groups of first connecting frames 22 are installed on the double-moving slide module 21. Both groups of first connecting frames 22 can move along the double-moving slide module 21. A first lifting module 23 is installed on the first connecting frame 22, and a second connecting frame 24 is installed on the first lifting module 23. A rotating motor 25 is installed at the bottom of the second connecting frame 24, and the output shaft of the rotating motor 25 is connected to a mounting frame 26. A suction nozzle 27 is installed at the bottom of the mounting frame 26, and the suction nozzle 27 is connected to an air pump through a connecting pipe.

[0036] The position of the suction nozzle 27 is adjusted by the double-moving slide module 21 and the first lifting module 23, so that the suction nozzle 27 adsorbs and transports the square magnetic material on the placement plate 14, and the angle of the square magnetic material adsorbed by the suction nozzle 27 is adjusted by rotating the motor 25.

[0037] Reference Figure 4A third visual sensor 28 is mounted on the second connecting frame 24. A protective cover 29 is also mounted on the second connecting frame 24 to protect the third visual sensor 28. The third visual sensor 28 identifies the square magnetic material being attracted by the suction nozzle 27, primarily identifying the position and angle of the square magnetic material. During the bonding process, the angle of the square magnetic material is adjusted by rotating the motor 25 to align the upper and lower square magnetic materials.

[0038] Reference Figure 1 , a support assembly 3 is installed on the support frame 1, and the number of the support assembly 3 is two groups, and the two groups of support assemblies 3 are located on both sides of the conveyor belt 11. The support assembly 3 includes a conveying module 31 and a mounting plate 32 mounted on the conveying module 31. Among them, the conveying module 31 is a slide module for adjusting the position of the mounting plate 32, and the mounting plate 32 moves on the conveying module 31 to adjust the position of the square magnetic material. A plurality of parallel spacers 33 are provided on the mounting plate 32, and the distance between two adjacent spacers 33 matches the width of the magnetic material. The square magnetic material is placed between two adjacent spacers 33 on the mounting plate 32 through the material transfer assembly 2, and the spacer 33 positions the square magnetic material so that the colloidal solution can be applied to the surface of the square magnetic material.

[0039] Reference Figure 2 , a gluing assembly 4 is installed on the supporting frame 1, and the number of the gluing assembly 4 is two groups, and the two groups of gluing assemblies 4 correspond one to one to the two groups of supporting assemblies 3. The position of the gluing assembly 4 is adjacent to the supporting assembly 3, and the gluing assembly 4 includes a first movable module 41, a second movable module 42 and a third movable module 43. The first movable module 41 is arranged along the length direction of the supporting frame 1, and a movable frame 44 is installed on the first movable module 41. The first movable module 41 can be a first guide rail, and the movable frame 44 is installed on the first guide rail and can move along the first guide rail. The second movable module 42 is installed on the movable frame 44 and is arranged along the width direction of the supporting frame 1. The second movable module 42 can be a second guide rail fixedly connected to the movable frame 44. The third movable module 43 is installed on the second movable module 42 and arranged along the height direction of the supporting frame 1. The third movable module 43 can be a third guide rail capable of moving along the second movable module 42, and a lifting frame 45 is installed on the third movable module 43.

[0040] The lifting frame 45 is driven to move by the first movable module 41, the second movable module 42 and the third movable module 43 to adjust the specific position of the lifting frame 45. A glue dispensing nozzle 46 is installed on the lifting frame 45. The glue dispensing nozzle 46 is connected to a tank body through a glue delivery pipe. The tank body is filled with a colloidal solution. The colloidal solution is applied to the upper surface of the square magnetic material through the glue dispensing nozzle 46.

[0041] Reference Figure 2A second visual sensor 47 is mounted on the lifting frame 45. The second visual sensor 47 identifies the position of the square magnetic material on the mounting plate 32, thereby adjusting the position of the dispensing nozzle 46. An adjustment cylinder 48 is mounted on the lifting frame 45. An aperture 49 is mounted on the output shaft of the adjustment cylinder 48. The aperture 49 can provide light for the second visual sensor 47. By adjusting the electric cylinder 48, the height position of the aperture 49 can be adjusted to improve the accuracy of the second visual sensor 47 in identifying the square magnetic material.

[0042] The implementation principle of an automated magnetic material bonding device according to an embodiment of the present invention is as follows: a square magnetic material is placed on a conveyor belt 11 for transportation, the square magnetic material is alternately placed on two supporting components 3 through a material transfer component 2, a colloidal solution is applied to the upper surface of the square magnetic material through a glue coating component 4, and then the next square magnetic material is placed on the square magnetic material coated with the colloidal solution through a material transfer component 2 to bond the square magnetic material.

[0043] It should be noted that the aforementioned dual-actuator slide module 21, first lifting module 23, conveying module 31, first moving module 41, second moving module 42, and third moving module 43 are all purchased components and represent conventional automated devices for achieving linear reciprocating motion. Examples include synchronous belt-driven slide modules and ball screw-driven moving modules, and their details will not be elaborated upon.

[0044] The above are all preferred embodiments of the present invention, and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. An automated magnetic material bonding device, characterized in that: include: Support frame (1); A conveyor belt (11), wherein the conveyor belt (11) is installed on the support frame (1) along the length direction of the support frame (1); A material transfer assembly (2), the material transfer assembly (2) comprising a double-moving slide module (21) mounted on a support frame (1), two sets of first connecting frames (22) mounted on the double-moving slide module (21), a first lifting module (23) mounted on the first connecting frame (22), a second connecting frame (24) mounted on the first lifting module (23), and a suction nozzle (27) mounted on the bottom of the second connecting frame (24); Support assemblies (3), the number of the support assemblies (3) being two groups and both being mounted on the support frame (1), the two groups of the support assemblies (3) being located on both sides of the conveyor belt (11), the support assemblies (3) comprising a conveying module (31) and a mounting plate (32) mounted on the conveying module (31); Glue coating components (4), the number of the glue coating components (4) is two groups and both are installed on the support frame (1), the two groups of the glue coating components (4) correspond one to one with the two groups of the support components (3), the glue coating components (4) include a first movable module (41), a second movable module (42) and a third movable module (43), the first movable module (41) is arranged along the length direction of the support frame (1), the first movable module (41) is provided with a movable frame (44), the second movable module (42) is installed on the movable frame (44) and is arranged along the width direction of the support frame (1), the third movable module (43) is installed on the second movable module (42) and is arranged along the height direction of the support frame (1), the third movable module (43) is provided with a lifting frame (45), and a glue nozzle (46) is installed on the lifting frame (45); The support frame (1) is provided with a first cylinder (12), the first cylinder (12) is close to the output end of the conveyor belt (11), the piston rod end of the first cylinder (12) is provided with a first push plate (13) located above the conveyor belt (11), the support frame (1) is provided with a placement plate (14), the placement plate (14) is located on the side of the conveyor belt (11) away from the first push plate (13), the placement plate (14) is provided with a second cylinder (15), the piston rod end of the second cylinder (15) is provided with a second push plate (16) located above the placement plate (14), the placement plate (14) is provided with a first blocking plate on the side close to the output end of the conveyor belt (11), and the first blocking plate is located above the placement plate (14) and the conveyor belt (11); A connecting plate (131) is provided on the first push plate (13), and a second blocking plate (132) located above the conveyor belt (11) is provided on the end of the connecting plate (131) away from the first push plate (13).

2. The automatic magnetic material bonding device according to claim 1, characterized in that: A fixing frame (17) is provided on the support frame body (1), and a first visual sensor (18) located above the conveyor belt (11) is provided on the fixing frame (17). The first visual sensor (18) is located at an end of the second blocking plate (132) close to the input of the conveyor belt (11).

3. The automatic magnetic material bonding device according to claim 1, characterized in that: A rotating motor (25) is mounted on the second connecting frame (24), an output shaft of the rotating motor (25) is connected to a mounting frame (26), and the suction nozzle (27) is mounted on the bottom of the mounting frame (26).

4. The automatic magnetic material bonding device according to claim 1, characterized in that: A second visual sensor (47) and an adjusting electric cylinder (48) are installed on the lifting frame (45), and an aperture (49) is installed on the output shaft of the adjusting electric cylinder (48).

5. The automatic magnetic material bonding device according to claim 1, characterized in that: A plurality of parallel spacer plates (33) are provided on the mounting plate (32), and the distance between two adjacent spacer plates (33) matches the width of the magnetic material.

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