Conveying mechanism for baking varnish of motor rotor iron core

Abstract

The utility model discloses a conveying mechanism for baking varnish of a motor rotor core, which belongs to the technical field of motors and is characterized in that a gear is fixedly connected with a crawler belt through a tooth groove, the left side and the right side of the surface of a second crawler belt are respectively connected with fixing blocks through bolts, and the outer sides of the fixing blocks are fixedly connected with positioning blocks; the positioning block is clamped with a connecting port in the center of one side of the rotor, and the other side of the rotor is connected with the fixing mechanism; the rotor fixing mechanism is connected to the surfaces of the multiple crawler belts and used for pressing the rotor, the motor rotor iron core can be effectively fixed and conveyed conveniently, the rotor can stably move in the paint baking process, and meanwhile the safety and accuracy of the rotor in the conveying process are guaranteed through the clamping mode of the positioning blocks and the connecting ports; by arranging the two same conveying mechanisms, the conveying mechanisms can process two sets of rotors at the same time, the working efficiency is improved, meanwhile, the stability and balance of the conveying process are guaranteed, and the rotor conveying device is suitable for the scene of large-scale production.

Description

TECHNICAL FIELD

[0001] The utility model belongs to motor technology field especially relates to a conveying mechanism for motor rotor core baking finish. BACKGROUND

[0002] During the manufacturing process of the electronic rotor core, the surface will expose the metal layer after turning and grinding processing. Through the baking finish treatment, a protective film can be formed on the surface of the rotor core. This film can effectively isolate the moisture and oxygen in the air, thereby preventing the rotor core from rusting.

[0003] In the prior art, the Chinese utility model patent with the application number 202220858102 and the patent name "automatic conveying mechanism for stator and rotor core baking finish" describes that "by one-to-one corresponding sleeve connection of the stator and rotor at the top end position of the material cone, under the rotation of the transmission motor, the transmission material belt transmission makes the material cone with the side slot into the inside of the processing main box, under the cooperation of the clamping side strip and the clamping groove, the transmission material belt is tightly attached to the top surface of the guide middle plate for transmission, and the corresponding material cone is lifted to the specified height along the guide middle plate". However, the sleeve connection between the material cone and the stator and rotor described in the above patent is fixed on the conveying mechanism, which may cause the risk of falling of the stator and rotor during continuous conveying. To solve the above problem, the present utility model provides a conveying mechanism for motor rotor core baking finish. UTILITY MODEL CONTENTS

[0004] The utility model aims to provide a conveying mechanism for motor rotor core baking finish, which solves the existing problems.

[0005] To solve the above technical problems, the utility model is implemented by the following technical scheme:

[0006] The utility model is a conveying mechanism for motor rotor core baking finish, which comprises a plurality of gears, a track is fixedly connected to the gear through a gear slot, the track comprises a second track, a fixing block is fixedly connected to the left and right sides of the surface of the second track through a bolt, and a positioning block is fixedly connected to the outer side of the fixing block;

[0007] The positioning block is used for fixing the rotor.

[0008] The positioning block and the connecting port on one side of the center of the rotor are clamped, the other side of the rotor is connected with the fixing mechanism, and the fixing mechanism is used for pressing the rotor.

[0009] The fixing mechanism comprises a buffer block, the buffer block has different hole diameters at both ends, the end with the smaller diameter is inserted into the inside of the connecting port, and the other end is fixedly connected with a clamping hand;

[0010] The outer side of the clamping hand is fixedly connected with an extension rod, which is used for clamping and loosening the rotor.

[0011] The telescopic rod outer side connecting fixed plate is used for reinforcing and fixing the overall mechanism.

[0012] The fixing mechanism is symmetrical about the center line of the second track, forming two identical conveying mechanisms.

[0013] The bottom of the fixed plate is fixed on the upper surface of the first track and the third track through bolts, and is used to drive the overall conveying.

[0014] The gear center of the two ends of the track is fixedly connected with a rotating shaft, and the two sides of the rotating shaft are connected with a driving mechanism, which is used to drive the overall rotation of the track.

[0015] A plurality of supports are connected to the rotating shaft, which is used to support the overall conveying mechanism.

[0016] The second track surface is provided with a group of fixed blocks at a distance, and a group of fixed mechanisms are installed at the corresponding positions of the fixed blocks, which are used to simultaneously convey a plurality of rotors.

[0017] The utility model has the following beneficial effects:

[0018] 1. The utility model discloses a plurality of track surfaces are connected with rotor fixing mechanisms, which are used to compress the rotor, facilitate effective fixation and conveying of the motor rotor core, and enable the rotor to move stably during the baking process.

[0019] 2. The utility model discloses two identical conveying mechanisms, which can simultaneously process two rotors, improve work efficiency, and ensure the stability and balance of the conveying process, so as to be suitable for large-scale production scenes.

[0020] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages mentioned above. DRAWINGS

[0021] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0022] Figure 1 It is an isometric view of the utility model;

[0023] Figure 2 It is a top view of the utility model;

[0024] Figure 3 As Figure 2 Part A-A cross-sectional structure schematic view;

[0025] Figure 4 The left view of the utility model.

[0026] In the drawings, the component list represented by each sign is as follows: 1, first track; 2, second track; 3, support; 4, third track; 5, fixed plate; 6, telescopic rod; 7, clamping hand; 8, rotor; 9, fixed block; 10, positioning block; 11, driving mechanism; 12, tooth groove; 13, gear; 14, buffer block; 15, connecting port. DETAILED DESCRIPTION

[0027] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0028] Please refer to Figures 1-4 The utility model discloses a kind of conveying mechanisms for motor rotor core baking varnish, including several gears 13, the gear 13 is fixedly connected track by tooth groove 12, the track includes second track 2, second track 2 surface left and right sides are fixedly connected fixed block 9 by bolt connection, fixed block 9 outside fixedly connected positioning block 10;

[0029] Wherein, the positioning block 10 is used to fix rotor 8;

[0030] The positioning block 10 and the connecting port 15 of one side center of rotor 8 are clamped and connected, the other side of rotor 8 and fixed mechanism are connected, for pressing rotor, facilitate to effectively fix and convey motor rotor core, so that rotor can stably move in the process of baking varnish, while the clamping and connecting mode of positioning block 10 and connecting port 15 ensures the safety and accuracy of rotor in conveying process.

[0031] The fixed mechanism includes buffer block 14, the aperture of both ends of the buffer block 14 is different, the smaller diameter end is inserted into the inside of connecting port 15, and the other end is fixedly connected with clamping hand 7;

[0032] The buffer block 14 reduces the direct impact between rotor 8 and fixed mechanism, protects the surface of rotor 8 from being damaged.

[0033] The telescopic rod 6 is fixedly connected to the outside of the clamping hand 7, and is used for clamping and loosening the rotor 8, and meanwhile, the adjustability of the telescopic rod 6 enables the clamping hand 7 to be adjusted according to rotors 8 of different sizes, thereby improving the versatility and flexibility of the conveying mechanism.

[0034] The telescopic rod 6 is fixedly connected to the outside of the clamping hand 7, and is used for clamping and loosening the rotor 8, and meanwhile, the adjustability of the telescopic rod 6 enables the clamping hand 7 to be adjusted according to rotors 8 of different sizes, thereby improving the versatility and flexibility of the conveying mechanism.

[0035] The fixing mechanism is symmetrical about the center line of the second track 2, and forms two identical conveying mechanisms, so that the conveying mechanism can simultaneously process two groups of rotors 8, thereby improving the work efficiency, and the symmetrical design ensures the stability and balance of the conveying process.

[0036] The bottom of the fixing plate 5 is fixed on the upper surfaces of the first track 1 and the third track 4 through bolts, and is used for driving the whole to convey, so that the conveying mechanism is not easy to shake or deviate during movement, thereby ensuring the safe conveying of the rotor 8.

[0037] The gear 13 at the center of the two ends of the track is fixedly connected to the rotating shaft, and the rotating shaft is connected to the driving mechanism 11 on both sides, and is used for driving the whole track to rotate.

[0038] A plurality of supports 3 are connected to the rotating shaft, and are used for supporting the whole conveying mechanism.

[0039] A group of fixing blocks 9 are installed on the surface of the second track 2 at a distance, so as to ensure the independence and safety of each group of rotors during the conveying process, a group of fixing mechanisms are installed at the corresponding positions of the fixing blocks 9, and are used for simultaneously conveying a plurality of groups of rotors 8, so as to simultaneously convey a plurality of groups of rotors, thereby greatly improving the work efficiency of the conveying mechanism, and being suitable for large-scale production scenes.

[0040] Embodiment:

[0041] As shown in Figures 1-4 The use method of the conveying mechanism for motor rotor core baking paint is as follows: when the utility model is used, first, the connecting port 15 on the rotor 8 is correspondingly inserted into the position of the positioning block 10 on the surface of the second track 2, then the telescopic rod 6 drives the clamping hand 7 in front, the buffer block 14 at the front end of the clamping hand 7 is inserted into the other end connecting port 15 on the rotor 8, the whole rotor 8 is fixed, the driving mechanism 11 is started to drive the gear 13 to rotate, the first track 1 and the third track 4 move with the gear 13, and the fixing plate 5 on the surface of the track drives the whole fixing mechanism to convey.

[0042] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific implementation. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. A conveying mechanism for painting the iron core of an electric motor rotor, comprising a plurality of gears (13), wherein a track is fixedly connected to the gears (13) via tooth grooves (12), characterized in that: The track includes a second track (2), and the left and right sides of the surface of the second track (2) are respectively connected to fixing blocks (9) by bolts, and the outer side of the fixing blocks (9) is fixedly connected to positioning blocks (10). The positioning block (10) is used to fix the rotor (8). The positioning block (10) and the connection port (15) at the center of one side of the rotor (8) are engaged, and the other side of the rotor (8) is connected to the fixing mechanism for pressing the rotor.

2. The conveying mechanism for painting the iron core of a motor rotor according to claim 1, characterized in that, The fixing mechanism includes a buffer block (14), the buffer block (14) has different diameters at both ends, the smaller diameter end is inserted into the connection port (15), and the other end is fixedly connected to the clamping hand (7); The clamping hand (7) is fixedly connected to a telescopic rod (6) on the outside, which is used to clamp and release the rotor (8). The telescopic rod (6) is connected to a fixing plate (5) on the outside, which is used to reinforce the entire fixing mechanism.

3. The conveying mechanism for painting the rotor core of an electric motor according to claim 2, characterized in that, The fixing mechanism is symmetrical about the center line of the second track (2) on both sides, forming two identical conveying mechanisms.

4. The conveying mechanism for painting the rotor core of an electric motor according to claim 3, characterized in that, The bottom of the fixed plate (5) is fixed to the upper surface of the first track (1) and the third track (4) by bolts, and is used to drive the whole to be transported.

5. The conveying mechanism for painting the rotor core of an electric motor according to claim 1, characterized in that, A rotating shaft is fixedly connected to the center of the gears (13) at both ends of the track, and a drive mechanism (11) is connected to both sides of the rotating shaft to drive the track to rotate as a whole. Multiple sets of brackets (3) are connected to the rotating shaft to support the entire conveying mechanism.

6. The conveying mechanism for painting the iron core of a motor rotor according to claim 1, characterized in that, A set of fixing blocks (9) are installed at intervals on the surface of the second track (2). A set of fixing mechanisms are installed at the corresponding positions of the fixing blocks (9) to simultaneously transport multiple sets of rotors (8).

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