Shaft sleeve penetrating device of motor

Abstract

The shaft sleeve penetrating device comprises a machine table, one end of the upper side of the machine table is provided with a shaft inserting wobble plate, the other end of the upper side of the machine table is sequentially provided with an automatic shaft penetrating assembly, a rotor liquid coating assembly and a discharging and placing part side by side, and a bidirectional movement driving assembly is arranged between the discharging and placing part and the shaft inserting wobble plate. A rotating mechanical arm for moving, transferring and placing the rotor on the discharging and placing component onto the shaft inserting and placing disc is arranged on the bidirectional moving driving assembly, a supporting frame is arranged above the automatic shaft penetrating assembly, the rotor liquid coating assembly and the discharging and placing component, a transverse sliding frame is arranged at the upper end of the supporting frame, and a transverse pushing air cylinder is arranged at one end of the transverse sliding frame. A lifting air cylinder is arranged on the transverse sliding frame, and three transfer manipulators are installed on an extension rod at the lower end of the lifting air cylinder side by side. The device is high in automation degree, and can solve the problems of low efficiency and high cost due to the need of manual operation in the conventional motor rotor manufacturing process.

Description

Technical Field

[0001] The utility model relates to the technical field of motor manufacturing equipment, in particular to a shaft sleeve threading device for a motor. Background Art

[0002] The shaded pole motor is a commonly used motor at present. It has a relatively simple structure and is widely used in electrical appliances. A shaft sleeve needs to be inserted into the rotor of the shaded pole motor. The current practice is to manually insert the shaft sleeve into the shaft sleeve for positioning using tooling, and the surface of the rotor also needs to be coated with light gold water. Therefore, the two processes are now manually operated separately. Therefore, the existing production process has a low degree of automation, low production efficiency, and high cost. Utility Model Content

[0003] The utility model provides a motor shaft sleeve threading device with a high degree of automation, which can solve the problem that the existing motor rotor manufacturing process requires manual operation, resulting in low efficiency and high cost.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a motor shaft sleeve threading device, including a machine platform, a shaft insertion swing plate is arranged at one end of the upper side of the machine platform, an automatic shaft threading assembly, a rotor coating assembly and a material unloading and placing component are arranged side by side in sequence at the other end of the upper side of the machine platform, a two-way movable drive assembly is arranged between the material unloading and placing component and the shaft insertion swing plate, a rotating manipulator is arranged on the two-way movable drive assembly to move and transfer the rotor on the material unloading and placing component to the shaft insertion swing plate, a support frame is arranged above the automatic shaft threading assembly, the rotor coating assembly and the material unloading and placing component, and a transverse sliding The movable frame is provided with a horizontal pushing cylinder at one end of the horizontal sliding frame, and a lifting cylinder is provided on the horizontal sliding frame. Three transfer manipulators are installed side by side on the extending rod at the lower end of the lifting cylinder. The automatic shaft threading assembly is installed on the rotor positioning seat in the middle and the rotating and telescopic manipulators are arranged on both sides of the rotor positioning seat. A sleeve insertion cylinder is installed on the rotating and telescopic manipulator, a rotary clamping cylinder is provided on one side of the rotor positioning seat, and a rotor pressure plate is provided on the rotary clamping cylinder. A sleeve conveying vibration disk is provided at a position on the machine platform corresponding to the rotating and telescopic manipulator, and a sleeve conveying vibration disk is provided with a sleeve positioning seat.

[0005] Preferably, the rotor coating assembly includes a liquid storage tank and a pair of coating rollers arranged side by side in the liquid storage tank, the coating rollers are driven to rotate by a motor on one side, lifting cylinders are arranged on both sides of the liquid storage tank, and the lifting cylinders are provided with liftable sleeve support rods.

[0006] Preferably, the material unloading and placing component is a lower slide rail, and a rotor limit block is provided at the end of the lower slide rail.

[0007] Preferably, a plurality of positioning jacks for inserting the shaft sleeves on the rotor are evenly distributed on the inserting shaft disk.

[0008] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0009] The structure is simple. By sequentially arranging an automatic shaft inserting assembly and a rotor liquid coating assembly on one device, the insertion of the rotor and the shaft sleeve can be realized, and at the same time, the surface of the rotor can be coated with liquid gold. By setting the blanking and placing component and the inserting shaft disk, the automatic placement of the rotor after two processes can be realized, which provides convenience for the subsequent assembly process and has high overall production efficiency. Description of the Drawings

[0010] Figure 1 is the first perspective three-dimensional structure diagram of the present utility model;

[0011] Figure 2 is the second perspective three-dimensional structure diagram of the present utility model;

[0012] Figure 3 is the partial three-dimensional structure diagram of the present utility model;

[0013] Figure 4 is Figure 3 the enlarged structure diagram at A of

[0014] Figure 5 is Figure 3 the enlarged structure diagram at B of Detailed Embodiments

[0015] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0016] Such as Figures 1-5As shown in the figure, the utility model provides a shaft sleeve device for a motor, including a machine table 1. At one end of the upper side of the machine table 1, there is an inserting shaft disc 2. At the other end of the upper side of the machine table 1, an automatic shaft inserting assembly 3, a rotor coating liquid assembly 4 and a blanking and placing component 5 are arranged side by side in sequence. A two-way moving driving assembly 14 is arranged between the blanking and placing component 5 and the inserting shaft disc 2. A rotating manipulator 13 for moving and transferring the rotor on the blanking and placing component 5 to the inserting shaft disc 2 is arranged on the two-way moving driving assembly 14. Above the automatic shaft inserting assembly 3, the rotor coating liquid assembly 4 and the blanking and placing component 5, there is a support frame 8. At the upper end of the support frame 8, there is a transverse sliding frame 11. At one end of the transverse sliding frame 11, there is a transverse pushing cylinder 10. An elevating cylinder 12 is arranged on the transverse sliding frame 11. Three transfer manipulators 9 are arranged side by side on the lower extending rod of the elevating cylinder 12. The automatic shaft inserting assembly 3 is installed with a rotor positioning seat 33 in the middle and rotating telescopic manipulators 17 arranged on both sides of the rotor positioning seat 33. A shaft sleeve inserting cylinder 16 is installed on the rotating telescopic manipulator 17. On one side of the rotor positioning seat 33, there is a rotating pressing cylinder 31. A rotor pressing plate 32 is arranged on the rotating pressing cylinder 31. At the position on the machine table 1 corresponding to the rotating telescopic manipulator 17, there is a shaft sleeve conveying vibrating disc 6. A shaft sleeve positioning seat 7 is arranged on the shaft sleeve conveying vibrating disc 6.

[0017] Specifically, the machine table 1 is docked with the production line of the motor. Specifically, one end of the machine table 1 close to the automatic shaft inserting assembly 3 is docked with the production line of the motor rotor. In this way, the transfer manipulator 9 can place the rotor on the rotor production line onto the rotor positioning seat 33. Then, the rotating telescopic manipulator 17 rotates to align the shaft sleeve inserting cylinder 16 with the shaft sleeve on the shaft sleeve positioning seat 7 of the corresponding shaft sleeve conveying vibrating disc 6, grabs the shaft sleeve and inserts it into the rotor pressed by the rotor pressing plate 32, realizing the assembly of the shaft sleeve and the rotor.

[0018] After the shaft sleeve and the rotor are assembled, the transfer manipulator 9 will transfer the assembled part of the shaft sleeve and the rotor to the rotor coating liquid assembly 4 for coating the surface of the rotor with light gold water. After completion, the transfer manipulator 9 will transfer the assembled part of the shaft sleeve and the rotor to the blanking and placing component 5 for static placement. Then, through the rotating manipulator 13 and the two-way moving driving assembly 14, the assembled parts are inserted into the inserting shaft disc 2 in sequence for concentration, and then can be transferred to the next process. Among them, a plurality of positioning jacks for inserting the shaft sleeve on the rotor are evenly distributed on the inserting shaft disc 2.

[0019] In this embodiment, as Figure 5As shown, the rotor coating liquid assembly 4 includes a liquid storage tank 43 and a pair of coating rollers 41 arranged side by side in the liquid storage tank 43. The coating rollers 41 are driven by a motor 15 on one side to rotate. Lifting cylinders 44 are arranged on both sides of the liquid storage tank 43. A liftable sleeve support rod 42 is arranged on the lifting cylinder 44. The assembly of the sleeve and the rotor is horizontally placed on the two sleeve support rods 42. The lifting cylinder 44 can drive the assembly to lift and lower. When the outside of the rotor comes into contact with the coating rollers 41, the outer surface of the rotor can be coated with liquid gold, and the efficiency is relatively high.

[0020] In this embodiment, the blanking and placing component 5 is a downward sliding rail. A rotor limiting block is arranged at the end of the downward sliding rail. The assembly of the sleeve and the rotor is horizontally placed on the downward sliding rail and can roll obliquely downward along the downward sliding rail until it comes into contact with the rotor limiting block. When the assembly is rolling, the excess liquid gold on the surface can be shaken off.

[0021] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the drawings). If the specific posture changes, the directional indications will also change accordingly.

[0022] In addition, in the present invention, descriptions such as "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present invention, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically and clearly defined.

[0023] In the present invention, unless otherwise clearly specified and limited, terms such as "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and can be the internal connection of two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0024] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present invention.

Claims

1. A motor sleeve threading device, characterized in that: include: A machine (1), wherein a shaft inserting swing plate (2) is arranged at one end of the upper side of the machine (1), and an automatic shaft threading assembly (3), a rotor coating assembly (4) and a material discharging component (5) are arranged in sequence and side by side at the other end of the upper side of the machine (1), a bidirectional movable drive assembly (14) is arranged between the material discharging component (5) and the shaft inserting swing plate (2), and a rotating manipulator (13) is arranged on the bidirectional movable drive assembly (14) for moving and transferring the rotor on the material discharging component (5) to be placed on the shaft inserting swing plate (2), a support frame (8) is arranged above the automatic shaft threading assembly (3), the rotor coating assembly (4) and the material discharging component (5), and a transverse sliding frame (11) is arranged at the upper end of the support frame (8), and a transverse push cylinder is arranged at one end of the transverse sliding frame (11). (10), a lifting cylinder (12) is arranged on the horizontal sliding frame (11), three transfer manipulators (9) are installed side by side on the extension rod at the lower end of the lifting cylinder (12), the automatic shaft threading assembly (3) is installed with a rotor positioning seat (33) arranged in the middle and a rotating and telescopic manipulator (17) arranged on both sides of the rotor positioning seat (33), a sleeve insertion cylinder (16) is installed on the rotating and telescopic manipulator (17), a rotating and clamping cylinder (31) is arranged on one side of the rotor positioning seat (33), a rotor pressure plate (32) is arranged on the rotating and clamping cylinder (31), a sleeve conveying vibration plate (6) is arranged at a position corresponding to the rotating and telescopic manipulator (17) on the machine platform (1), and a sleeve conveying vibration plate (6) is arranged on the sleeve positioning seat (7).

2. The motor sleeve threading device according to claim 1, characterized in that: The rotor coating assembly (4) comprises a liquid storage tank (43) and a pair of coating rollers (41) arranged side by side in the liquid storage tank (43); the coating rollers (41) are driven to rotate by a motor (15) on one side; lifting cylinders (44) are arranged on both sides of the liquid storage tank (43); and a liftable shaft sleeve support rod (42) is arranged on the lifting cylinder (44).

3. The motor sleeve threading device according to claim 1, characterized in that: The material placement component (5) is a downward slide rail, and a rotor limit block is provided at the end of the downward slide rail.

4. The motor sleeve threading device according to claim 1, characterized in that: The shaft-inserting swing plate (2) is evenly distributed with a plurality of positioning holes for inserting the shaft sleeve on the rotor.

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