Motor rotor gluing mechanism

Abstract

The utility model relates to the technical field of gluing mechanisms, in particular to a motor rotor gluing mechanism which comprises a base, a lifting module is vertically mounted on the base and drives a mounting plate to slide vertically, an adjusting assembly is rotatably connected to the mounting plate, a fine adjustment assembly is arranged on the adjusting assembly, and a motor rotor is arranged on the fine adjustment assembly. A dispensing assembly is fixed on the fine adjustment assembly; the lifting module, the adjusting assembly and the fine adjustment assembly are arranged between the glue dispensing assembly and the base, the lifting module is used for driving the glue dispensing assembly to ascend and descend so that glue can be smeared more evenly, then the angle and the position of the glue dispensing assembly can be changed through the adjusting assembly and the fine adjustment assembly, and glue smearing is more accurate and rapid; and the working efficiency of the gluing mechanism is improved.

Description

Technical Field

[0001] The utility model belongs to the field of gluing mechanisms, in particular to a gluing mechanism for a motor rotor. Background Art

[0002] The motor is composed of a rotor core, a stator core, and other accessories. The stator core is provided with windings, and the rotor windings are placed in the rotor core slots. In order to reduce the eddy current loss generated by the core and enhance the magnetic flux density between the two poles, the rare earth rotor assembly is punched and laminated from 0.35-0.5 mm thick silicon steel sheets. The silicon steel sheets have evenly distributed punching holes for accommodating the rotor windings. The iron core silicon steel sheets used in the rotor are collectively referred to as rotor sheets. In traditional motors, the rotors are stacked and fixed together using copper cage bars, cast aluminum cage bars, or other metal cage bars before being assembled into the motor.

[0003] However, in the existing technical solutions, the gluing mechanism of the motor rotor is mostly unable to adjust the angle and position, which may cause skewness during long-term use, resulting in inaccurate and uneven gluing, which is not conducive to the subsequent assembly of the motor rotor sheets and has very low work efficiency. Therefore, it is necessary to design a motor rotor gluing mechanism to solve the above problems. Utility Model Content

[0004] In order to solve the above technical problems, the present invention provides a motor rotor gluing mechanism to solve the problem raised in the above background technology that the motor rotor gluing mechanism on the existing market cannot adjust the angle and position, resulting in uneven gluing and low working efficiency.

[0005] In order to achieve the above-mentioned purpose, the technical solution of the present utility model is as follows:

[0006] A motor rotor gluing mechanism includes a base, a lifting module is vertically installed on the base, the lifting module drives a mounting plate to slide vertically, an adjustment component is rotatably connected to the mounting plate, a fine-tuning component is provided on the adjustment component, and a gluing component is fixed on the fine-tuning component.

[0007] As a further improvement of the present invention, the lifting module includes a fixed seat vertically fixed to the base, a vertical slide rail is provided on the fixed seat, a connecting plate is slidably connected to the vertical slide rail, the connecting plate is slidably connected to the fixed seat, a driving cylinder is provided above the fixed seat, and the output end of the driving cylinder is fixedly connected to the connecting plate.

[0008] As a further improvement of the present invention, the adjustment assembly includes a guide column fixedly connected to the mounting plate, a cylinder fixing plate is rotatably connected to the guide column, a telescopic cylinder is fixed on the cylinder fixing plate, a sliding plate is fixed to the output end of the telescopic cylinder, and the sliding plate is slidably connected to the telescopic cylinder via a track.

[0009] As a further improvement of the present invention, the fine-tuning assembly includes a connecting block fixedly connected to the sliding plate, a first mounting block is provided on the connecting block, a second mounting block is installed on the first mounting block by screws, and a third mounting block is installed on the second mounting block by screws.

[0010] As a further improvement to the present invention, a first groove is provided on the side of the first mounting block away from the connecting block, and a first protrusion is provided on the second mounting block. The first protrusion is inserted into the first groove, and the length of the first groove is greater than the length of the first mounting block.

[0011] As a further improvement to the present invention, a second groove is provided on the third mounting block, the second mounting block is inserted into the second groove, and the width of the second mounting block is smaller than the width of the second groove.

[0012] As a further improvement to the present invention, the dispensing assembly includes a mounting frame fixedly connected to the third mounting block, a dispensing cylinder is installed on the mounting frame, and a dispensing needle is inserted into the lower end of the dispensing cylinder.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The utility model arranges a lifting module, an adjustment component and a fine-tuning component between the glue dispensing component and the base. The lifting module is used to drive the glue dispensing component to rise and fall so that the glue is applied more evenly. Secondly, the adjustment component and the fine-tuning component can change the angle and position of the glue dispensing component, making the glue application more accurate and fast, thereby improving the working efficiency of the glue coating mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 3 This is a front view structural diagram of the fine-tuning component of the present invention.

[0019] The names represented by the part numbers in the above three schematic diagrams are as follows:

[0020] 1. Base;

[0021] 2. Lifting module; 21. Fixed seat; 22. Vertical slide rail; 23. Connecting plate; 24. Driving cylinder;

[0022] 3. Mounting plate;

[0023] 4. Adjustment assembly; 41. Guide column; 42. Cylinder fixing plate; 43. Telescopic cylinder; 44. Sliding plate; 45. Track;

[0024] 5. Fine-tuning assembly; 51. Connecting block; 52. First mounting block; 521. First groove; 53. Second mounting block; 531. First protrusion; 54. Third mounting block; 541. Second groove;

[0025] 6. Glue dispensing assembly; 61. Mounting bracket; 62. Glue dispensing cartridge; 63. Glue dispensing needle. DETAILED DESCRIPTION

[0026] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0027] The utility model provides the following embodiments:

[0028] A motor rotor gluing mechanism includes a base 1, on which a lifting module 2 is vertically mounted, the lifting module 2 drives a mounting plate 3 to slide vertically, an adjustment component 4 is rotatably connected to the mounting plate 3, the adjustment component 4 is provided with a fine-tuning component 5, and a glue dispensing component 6 is fixed to the fine-tuning component 5; the utility model arranges a lifting module 2, an adjustment component 4 and a fine-tuning component 5 between the glue dispensing component 6 and the base 1, the lifting module 2 is used to drive the glue dispensing component 6 to rise and fall so that the glue is applied more evenly, and secondly, the adjustment component 4 and the fine-tuning component 5 can change the angle and position of the glue dispensing component 6, so that the glue is applied more accurately and quickly, thereby improving the working efficiency of the gluing mechanism;

[0029] The lifting module 2 includes a fixed seat 21 vertically fixed to the base 1, a vertical slide rail 22 is provided on the fixed seat 21, a connecting plate 23 is slidably connected to the vertical slide rail 22, and the connecting plate 23 is slidably connected to the fixed seat 21. A driving cylinder 24 is provided above the fixed seat 21, and the output end of the driving cylinder 24 is fixedly connected to the connecting plate 23. The driving cylinder 24 drives the connecting plate 23 to move up and down along the vertical slide rail 22 to facilitate the up and down movement of the dispensing assembly 6;

[0030] The adjustment assembly 4 includes a guide post 41 fixedly connected to the mounting plate 3. A cylinder fixing plate 42 is rotatably connected to the guide post 41. A telescopic cylinder 43 is fixed to the cylinder fixing plate 42. A sliding plate 44 is fixed to the output end of the telescopic cylinder 43. The sliding plate 44 is slidably connected to the telescopic cylinder 43 via a track 45. First, the cylinder fixing plate 42 can rotate along the guide post 41 to change the angle of the dispensing assembly 6.

[0031] The fine-tuning assembly 5 includes a connecting block 51 fixedly connected to the sliding plate 44, the connecting block 51 being provided with a first mounting block 52, the first mounting block 52 being fixed with a second mounting block 53 by screws, and the second mounting block 53 being fixed with a third mounting block 54 by screws; the first mounting block 52 is provided with a first groove 521 on a side away from the connecting block 51, the second mounting block 53 is provided with a first protrusion 531, the first protrusion 531 is inserted into the first groove 521, and the length of the first groove 521 is greater than the length of the first mounting block 52; the third mounting block 54 is provided with a second groove 541, the second mounting block 53 is inserted into the second groove 541, and the width of the second mounting block 53 is less than the width of the second groove 541. By turning the screw to change the position of the first protrusion 531 in the first groove 521, the vertical position of the dispensing assembly 6 can be finely adjusted, and by turning the screw to change the position of the second mounting block 53 in the second groove 541, the lateral position of the dispensing assembly 6 can be finely adjusted;

[0032] The dispensing assembly 6 includes a mounting frame 61 fixedly connected to the third mounting block 54, a dispensing cylinder 62 is installed on the mounting frame 61, and a dispensing needle 63 is inserted at the lower end of the dispensing cylinder 62. The dispensing needle 63 can be replaced at any time to prevent the dispensing needle 63 from being blocked.

[0033] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A motor rotor gluing mechanism, characterized in that The invention comprises a base (1), a lifting module (2) is vertically mounted on the base (1), the lifting module (2) drives a mounting plate (3) to slide vertically, an adjustment component (4) is rotatably connected to the mounting plate (3), a fine-tuning component (5) is provided on the adjustment component (4), and a glue-dispensing component (6) is fixed on the fine-tuning component (5).

2. A motor rotor gluing mechanism according to claim 1, characterized in that: The lifting module (2) includes a fixed seat (21) vertically fixed to the base (1), a vertical slide rail (22) is provided on the fixed seat (21), a connecting plate (23) is slidably connected to the vertical slide rail (22), the connecting plate (23) is slidably connected to the fixed seat (21), a driving cylinder (24) is provided above the fixed seat (21), and an output end of the driving cylinder (24) is fixedly connected to the connecting plate (23).

3. The motor rotor gluing mechanism according to claim 2, characterized in that: The adjustment assembly (4) comprises a guide post (41) fixedly connected to the mounting plate (3); a cylinder fixing plate (42) is rotatably connected to the guide post (41); a telescopic cylinder (43) is fixed to the cylinder fixing plate (42); a sliding plate (44) is fixed to the output end of the telescopic cylinder (43); and the sliding plate (44) is slidably connected to the telescopic cylinder (43) via a track (45).

4. The motor rotor gluing mechanism according to claim 3, characterized in that: The fine-tuning assembly (5) comprises a connecting block (51) fixedly connected to the sliding plate (44); a first mounting block (52) is provided on the connecting block (51); a second mounting block (53) is mounted on the first mounting block (52) via screws; and a third mounting block (54) is mounted on the second mounting block (53) via screws.

5. The motor rotor gluing mechanism according to claim 4, characterized in that: A first groove (521) is provided on a side of the first mounting block (52) away from the connecting block (51); a first protrusion (531) is provided on the second mounting block (53); the first protrusion (531) is inserted into the first groove (521); and the length of the first groove (521) is greater than the length of the first mounting block (52).

6. The motor rotor gluing mechanism according to claim 5, characterized in that: The third mounting block (54) is provided with a second groove (541), the second mounting block (53) is inserted into the second groove (541), and the width of the second mounting block (53) is smaller than the width of the second groove (541).

7. The motor rotor gluing mechanism according to claim 6, characterized in that: The dispensing assembly (6) comprises a mounting frame (61) fixedly connected to the third mounting block (54), a dispensing cylinder (62) being mounted on the mounting frame (61), and a dispensing needle (63) being inserted at the lower end of the dispensing cylinder (62).

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