Insulating strip matching device for stator production

Abstract

The utility model relates to an insulating strip matching device for stator production, which comprises a working table and a loading assembly arranged above the working table, an installation groove is arranged above the working table, a fixing rod is arranged at the center of the installation groove, the fixing rod and the working table are both fixedly arranged on an external fixing frame, and the loading assembly is arranged on the working table. The loading assembly comprises a mounting seat and two clamping plates, the mounting seat is in the shape of an annular disc, the mounting seat is fixedly mounted at the top of the fixing rod, the centers of the two clamping plates are fixedly connected with the outer wall of the fixing rod, a plurality of V-shaped notches are formed in the edges of the two clamping plates, and the clamping plates are fixedly connected with the outer wall of the fixing rod. A plurality of mounting holes are formed in the outer wall of the bottom of the mounting base in a penetrating mode, a plurality of insulating strips are clamped by the clamping plate, the driving wheel drives the driven wheel to rotate, the air cylinder is driven to automatically plug the insulating strips into wiring grooves of the stator, labor is saved, and efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to motor stator technical field especially relates to an insulation strip cooperation device for stator production. BACKGROUND

[0002] The motor stator needs to be inserted with fixed insulation material in the center wiring slot before winding, that is, insulation strip, and the insulation strip has supporting effect, when installing in the insulation strip, generally manual installation by the operator, and the operator needs to insert the insulation strip into the wiring slot during manual operation, because the shape of the outer wall of the insulation strip is almost consistent with the shape of the wiring slot, and the friction between the outer wall of the insulation material and the inner wall of the wiring slot is large, therefore, the operator needs to continuously exert force during manual installation, and the weight of the motor stator with large size is large, and more effort and more time are also spent, therefore, the work efficiency cannot be improved. SUMMARY

[0003] The purpose of the present application is to provide an insulation strip cooperation device for stator production to solve the problems in the above background.

[0004] To achieve the above-mentioned purpose, the present application provides the following technical scheme:

[0005] An insulation strip cooperation device for stator production, comprising a workbench and a charging assembly installed above the workbench, a mounting groove is formed above the workbench, a fixed rod is arranged at the center of the mounting groove, the fixed rod and the workbench are both fixedly installed on an external fixed frame, the charging assembly comprises a mounting seat and a clamping plate, the mounting seat is annular disc-shaped, the mounting seat is fixedly installed on the top of the fixed rod, two clamping plates are arranged, the centers of the two clamping plates are fixedly connected with the outer wall of the fixed rod, a plurality of V-shaped notches are formed at the edges of the two clamping plates, a plurality of mounting holes are formed through the bottom outer wall of the mounting seat, and the mounting holes are arranged in positions corresponding to the V-shaped notches of the clamping plate.

[0006] Preferably, a driving wheel is arranged on the tabletop of the workbench, a motor is fixedly installed on the bottom outer wall of the workbench, the output end of the motor is fixedly connected with the shaft center of the driving wheel through the workbench, a driven wheel is installed on the outer wall of the mounting seat through a bearing, and the teeth of the driving wheel and the driven wheel are engaged. The driving wheel and the driven wheel are both gear-shaped, a plurality of protrusions are fixedly installed on the inner wall of the mounting seat, and the size of the protrusions is adapted to the slotting of the outer wall of the stator. A gas cylinder is fixedly installed above the outer wall of the driven wheel, a hole is formed in the outer wall of the driven wheel, the output end of the gas cylinder passes through the hole of the driven wheel, and a functional rod is fixedly installed on the output end of the gas cylinder. The end of the functional rod faces the V-shaped notch of the edge of the clamping plate, and the end of the functional rod can smoothly pass through the V-shaped notch.

[0007] The beneficial effects of this utility model are: by setting up a feeding assembly, multiple insulating strips are clamped by a clamping plate, the driving wheel drives the driven wheel to rotate, and the cylinder automatically inserts the insulating strip into the stator's wiring slot, saving manual labor and improving efficiency. Attached Figure Description

[0008] Fig. 1 This is a schematic diagram of the overall structure of this utility model;

[0009] Fig. 2 This is a schematic diagram of the installation structure of the clamping plate and the fixing rod in this utility model;

[0010] Fig. 3 This is a schematic diagram of the working state of the loading component in this utility model.

[0011] In the diagram: 1. Workbench; 2. Mounting base; 3. Driven wheel; 4. Drive wheel; 5. Mounting hole; 6. Motor; 7. Cylinder; 8. Function rod; 9. Clamping plate; 10. Mounting groove; 11. Fixing rod. Detailed Implementation

[0012] The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings, so that the advantages and features of this utility model can be more easily understood by those skilled in the art, thereby providing a clearer and more definite definition of the scope of protection of this utility model. The directional terms mentioned in this utility model, such as "up," "down," "front," "back," "left," "right," "top," and "bottom," are only for reference to the accompanying drawings. Therefore, the directional terms used are for the purpose of explaining and understanding this utility model, and not for limiting this utility model.

[0013] like Figs. 1-3 The device shown is an insulating strip fitting device for stator production, including a workbench 1 and a loading assembly mounted on the workbench 1. The workbench 1 has a mounting groove 10 on its upper part, and a fixing rod 11 is set at the center of the mounting groove 10. The fixing rod 11 and the workbench 1 are both fixedly mounted on an external fixing frame. The loading assembly includes a mounting base 2 and a clamping plate 9. The mounting base 2 is in the shape of an annular disc and is fixedly mounted on the top of the fixing rod 11. Two clamping plates 9 are provided, and the center of the two clamping plates 9 is fixedly connected to the outer wall of the fixing rod 11. Multiple V-shaped slots are opened at the edges of the two clamping plates 9. Multiple mounting holes 5 are opened through the bottom outer wall of the mounting base 2. The position and number of the multiple mounting holes 5 correspond to the V-shaped slots of the clamping plates 9.

[0014] A drive wheel 4 is mounted on the surface of the workbench 1. A motor 6 is fixedly installed on the bottom outer wall of the workbench 1. The output end of the motor 6 passes through the workbench 1 and is fixedly connected to the shaft of the drive wheel 4. A driven wheel 3 is mounted on the outer wall of the mounting base 2 via bearings. The drive wheel 4 and the driven wheel 3 mesh with each other. Both the drive wheel 4 and the driven wheel 3 are gears. Multiple protrusions are fixedly installed on the inner wall of the mounting base 2. The size of the protrusions matches the slots on the outer wall of the stator. A cylinder 7 is fixedly installed above the outer wall of the driven wheel 3. A hole is opened on the outer wall of the driven wheel 3. The output end of the cylinder 7 passes through the hole of the driven wheel 3. A functional rod 8 is fixedly installed on the output end of the cylinder 7. The end of the functional rod 8 faces the V-shaped groove on the edge of the clamping plate 9, and the end of the functional rod 8 can pass smoothly through the V-shaped groove.

[0015] Example: The stator is placed inside the mounting base 2. The slot on the outer wall of the stator aligns with the protrusion on the inner wall of the mounting base 2 to fix the stator. The V-shaped grooves on the edges of the two clamping plates 9 on the fixing rod 11 hold the insulating strip. In the initial state, the output end of the cylinder 7 is extended, and the functional rod 8 at the end is located below the clamping plate 9. After the cylinder 7 is started, it drives the functional rod 8 to rise, which lifts the insulating strip so that it passes through the mounting hole 5 of the mounting base 2 and enters one of the wiring slots in the center of the stator. Then, the motor 6 under the workbench 1 starts, driving the drive wheel 4 to rotate. The drive wheel 4 drives the driven wheel 3 inside the mounting slot 10 to rotate. The driven wheel 3 drives the cylinder 7 to rotate at a certain angle, so that the cylinder 7 drives the functional rod 8 to move to the bottom of the next insulating strip, lifting the insulating strip into the wiring slot of the stator. This process is repeated. When the driven wheel 3 rotates one revolution, all the insulating strips are installed into the wiring slots by the cylinder 7.

[0016] It should be noted that the parts not covered in this utility model are the same as or can be implemented using existing technology; the various drives in this utility model can be implemented by corresponding power structures such as cylinders, oil cylinders, electric cylinders, and motors in conjunction with connecting rods, guide rods, etc., and are not limited to the structures described in the specification and the drawings.

[0017] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A device for mating insulating strips in stator production, comprising a workbench (1) and a loading assembly mounted above the workbench (1), characterized in that: An installation groove (10) is provided above the workbench (1). A fixing rod (11) is provided at the center of the installation groove (10). The fixing rod (11) and the workbench (1) are both fixedly installed on an external fixing frame. The loading assembly includes a mounting base (2) and a clamping plate (9). The mounting base (2) is shaped like an annular disc. The mounting base (2) is fixedly installed on the top of the fixing rod (11). Two clamping plates (9) are provided. The center of the two clamping plates (9) is fixedly connected to the outer wall of the fixing rod (11). Multiple V-shaped slots are provided at the edges of the two clamping plates (9). Multiple installation holes (5) are provided through the bottom outer wall of the mounting base (2). The opening position and number of the multiple installation holes (5) correspond to the V-shaped slots of the clamping plates (9).

2. The stator production insulating strip mating device according to claim 1, characterized in that: The workbench (1) has a drive wheel (4) on its surface. A motor (6) is fixedly installed on the bottom outer wall of the workbench (1). The output end of the motor (6) passes through the workbench (1) and is fixedly connected to the axis of the drive wheel (4). A driven wheel (3) is installed on the outer wall of the mounting base (2) through a bearing. The drive wheel (4) and the driven wheel (3) are engaged by their teeth.

3. The stator production insulating strip mating device according to claim 2, characterized in that: A cylinder (7) is fixedly installed on the upper part of the outer wall of the driven wheel (3). A hole is opened on the outer wall of the driven wheel (3). The output end of the cylinder (7) passes through the hole of the driven wheel (3). A functional rod (8) is fixedly installed on the output end of the cylinder (7).

4. The stator production insulating strip mating device according to claim 3, characterized in that: The end of the functional rod (8) faces the V-shaped groove at the edge of the clamping plate (9), and the end of the functional rod (8) can pass smoothly through the V-shaped groove.

5. The stator production insulating strip mating device according to claim 2, characterized in that: Both the driving wheel (4) and the driven wheel (3) are gears. Multiple protrusions are fixedly installed on the inner wall of the mounting base (2), and the size of the protrusions is adapted to the slots on the outer wall of the stator.

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