Stator lamination gripping device

Abstract

The utility model provides a kind of stator lamination gripping device, belong to motor stator lamination technical field.A kind of stator lamination gripping device, including main support, the main support side is equipped with servo module, the main support is equipped with guide rail module, installation seat is slidably arranged on guide rail module;First air cylinder is fixed on the installation seat, connecting barrel is installed on the piston rod of first air cylinder, a plurality of clamping jaw pieces are arranged around on the connecting barrel, second air cylinder is also installed on the side of connecting barrel, lifting pressure disc is fixed on the piston rod of second air cylinder, the bottom of lifting pressure disc is equipped with a plurality of tooth slot strips for inserting into stator through-hole.The utility model has the advantages of higher gripping precision.

Description

Technical Field

[0001] This utility model belongs to the field of motor stator lamination technology, specifically a stator lamination gripping device. Background Technology

[0002] As a power source for electrical appliances and various machines, electric motors are widely used in all aspects of production and daily life. The stator of an electric motor mainly consists of stator laminations, therefore, the quality of the stator laminations has a crucial impact on the quality and lifespan of the motor. Existing stator lamination gripping devices require operators to use controllers to control and adjust the position of the mechanical grippers to grasp the stator laminations. This requires operators to observe the mechanical grippers in real time, which is labor-intensive, and prolonged constant observation by the human eye can lead to reduced gripping efficiency and low gripping accuracy. Summary of the Invention

[0003] The purpose of this utility model is to address the aforementioned problems in existing technologies and propose a solution. A stator lamination gripping device has the advantage of higher gripping accuracy.

[0004] The purpose of this utility model can be achieved through the following technical solution: a stator lamination gripping device, including a main support, a servo module installed on one side of the main support, a guide rail module on the main support, and a mounting seat slidably disposed on the guide rail module; A first cylinder is fixed on the mounting base. A connecting cylinder is installed on the piston rod of the first cylinder. Several clamping claws are arranged around the connecting cylinder. A second cylinder is also installed on one side of the connecting cylinder. A lifting pressure plate is fixed on the piston rod of the second cylinder. The bottom of the lifting pressure plate is provided with several toothed grooves for insertion into the stator through hole.

[0005] Preferably, the servo module is used to drive the mounting base on the guide rail module to rise vertically upwards or fall vertically downwards.

[0006] Preferably, a distance sensor is also installed on the front side of the connecting cylinder.

[0007] Preferably, a proximity sensor is also installed on one side of the bottom of the main support to detect the distance between the sensor mounting base and the sensor.

[0008] Preferably, each of the gripper members has a gripper portion capable of gripping.

[0009] Compared with the prior art, the advantages of this utility model are: by setting a servo module, the mounting base on the sliding module can be driven to move automatically upward and downward as needed, and the clamping claw and lifting pressure plate can be clamped and fixed, which is conducive to the stable and efficient clamping of the stator laminations below the device in a fully automated manner. The clamping accuracy is higher, the clamping effect is better, the degree of automation is higher, and the degree of mechanization is higher, which ensures the stability and efficiency of subsequent production. Attached Figure Description

[0010] Figure 1 This is a side view of the present invention.

[0011] Figure 2 This is a structural diagram of the present invention.

[0012] In the diagram, 2 is the main support; 21 is the guide rail module; 22 is the servo module; 31 is the mounting base; 32 is the first cylinder; 33 is the connecting cylinder; 34 is the gripper; 341 is the gripper part; 35 is the second cylinder; 36 is the lifting pressure plate; 37 is the toothed rack; 4 is the distance sensor; and 5 is the proximity sensor. Detailed Implementation

[0013] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0014] like Figures 1 to 2 As shown, a stator lamination gripping device includes a main support 2, a servo module 22 is mounted on one side of the main support 2, a guide rail module 21 is provided on the main support 2, and a mounting base 31 is slidably disposed on the guide rail module 21. A first cylinder 32 is fixed on the mounting base 31. A connecting cylinder 33 is mounted on the piston rod of the first cylinder 32. Several clamping claws 34 are arranged around the connecting cylinder 33. A second cylinder 35 is also mounted on one side of the connecting cylinder 33. A lifting pressure plate 36 is fixed on the piston rod of the second cylinder 35. Several toothed grooves 37 for insertion into the stator through holes are provided at the bottom of the lifting pressure plate 36.

[0015] In this utility model, the servo module 22 and the guide rail module 21 are existing technologies.

[0016] With the above structure, the servo module 22 can drive the mounting base 31 on the sliding module to move automatically upward and downward as needed. When stator lamination clamping is required, the servo module 22 drives the mounting base 31 to descend vertically downward. At the same time, the piston rod of the first cylinder 32 on the mounting base 31 pushes the connecting cylinder 33 downward, further displacing the gripper 34 downward precisely, so that the toothed strip 37 below it is inserted into the through hole of the stator lamination. Simultaneously, the second cylinder 35 drives the lifting pressure plate 36 to press the lifting pressure plate 36 downward to the upper surface of the stator lamination workpiece for better positioning and fixing of the workpiece. After the workpiece is firmly fixed, several gripper pieces 34 clamp and fix the stator lamination around its perimeter. Then, the first cylinder 32 and the servo module sequentially clamp and lift it upward. This structure facilitates the stable and efficient clamping of the stator lamination below the device in a fully automated manner, with higher clamping accuracy, better clamping effect, and higher degree of automation. Specifically, such as Figures 1 to 2 As shown, the servo module 22 is used to drive the mounting base 31 on the guide rail module 21 to rise vertically upwards or fall downwards.

[0017] With the above structure, the servo module 22 facilitates the automatic vertical and stable lifting and lowering of the mounting base 31 and the components on the mounting base 31, resulting in a higher degree of automation and more stable lifting and lowering.

[0018] like Figures 1 to 2 As shown, a distance sensor 4 is also installed on the front side of the connecting cylinder 33. By setting the distance sensor 4, it is beneficial to detect the distance between it and the stator laminations in real time. When the expected distance is reached, the distance sensor 4 will transmit an electrical signal to the device, so that it can control the relevant components to perform the next operation, thus achieving accurate detection and better detection results.

[0019] like Figures 1 to 2 As shown, a proximity sensor 5 is also installed on one side of the bottom of the main support 2 to detect the distance between the sensor mounting base 31 and the sensor 5. This facilitates real-time detection of the distance between the sensor mounting base 31 and the sensor 5, resulting in more accurate detection and better detection performance.

[0020] like Figures 1 to 2 As shown, each of the gripper members 34 has a gripper portion 341 for gripping. By providing the gripper portion 341, the gripper portion 341 can be flipped and fixed on the gripper member 34, which is beneficial for convenient gripping of stator laminations, stable gripping, and better performance.

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

[0022] Furthermore, the use of terms such as "first" and "second" in this invention is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Meanwhile, the word "and / or" throughout the text means including three solutions; for example, "A and / or B" includes solution A, solution B, or a solution that simultaneously satisfies A and B. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this invention.

[0023] All of the above components are general standard parts or components known to those skilled in the art. Their structure and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0024] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A stator lamination gripping device comprising a body holder (2), characterized in that, A servo module (22) is installed on one side of the main support (2), and a guide rail module (21) is provided on the main support (2), with a mounting base (31) slidably disposed on the guide rail module (21). A first cylinder (32) is fixed on the mounting base (31). A connecting cylinder (33) is installed on the piston rod of the first cylinder (32). Several clamping claws (34) are arranged around the connecting cylinder (33). A second cylinder (35) is also installed on one side of the connecting cylinder (33). A lifting pressure plate (36) is fixed on the piston rod of the second cylinder (35). Several toothed grooves (37) for insertion into the stator through hole are provided at the bottom of the lifting pressure plate (36).

2. A stator lamination gripping device according to claim 1, characterized in that The servo module (22) is used to drive the mounting base (31) on the guide rail module (21) to rise vertically upward or fall downward.

3. The stator lamination gripping device according to claim 1, characterized in that, A distance sensor (4) is also installed on the front side of the connecting cylinder (33).

4. A stator lamination gripping device according to claim 1, wherein A proximity sensor (5) is also installed on one side of the bottom of the main support (2) to detect the distance between the sensor mounting base (31) and the sensor.

5. The stator lamination gripping device according to claim 1, characterized in that, Each of the gripper members (34) has a gripper portion (341) for gripping.

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