Positioning baking jig applied to vertical winding of flat wire

Abstract

The utility model provides a positioning baking jig applied to vertical winding of a flat wire, and relates to the technical field of positioning baking jigs, the positioning baking jig comprises a jig baking plate, a magnetic core positioning groove is arranged in the jig baking plate, a flat-attached PIN groove is arranged in the jig baking plate, and a vertical PIN positioning hole is arranged in the jig baking plate. A magnetic core is firstly placed in the magnetic core positioning groove to fix the position of the magnetic core, after a coil is placed in the magnetic core, the PIN is positioned through the two walls which are flatly attached to the PIN groove and perpendicular to the PIN positioning hole, all sizes are machined according to product requirements, manual positioning is not needed, the process is simplified, the baking plate is in a strip shape, products are arranged side by side, and glue dispensing is convenient. The manual operation fatigue is reduced, and the production efficiency is improved. The fixed mold size can effectively avoid product consistency errors caused by manual work, the rejection rate of products is reduced, in addition, the device is very low in cost, and different jig baking plates can be produced through the magnetic core positioning grooves according to different magnetisms.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning baking jigs, in particular to a positioning baking jig used for vertical winding of flat wires. Background Art

[0002] Flat wire vertical winding is a technology related to motor winding. It involves winding the wire in a direction perpendicular to the motor axis to achieve a higher slot fill rate and better heat dissipation. This winding method plays an important role in improving motor performance and efficiency. In the field of motors, winding technology is a key part of achieving the conversion of electrical energy into mechanical energy. Although traditional round wire winding technology is widely used, it has problems such as low slot fill rate and poor heat dissipation. In order to improve motor performance, people are constantly exploring new winding technologies. Flat wire vertical winding technology came into being in this context.

[0003] Currently, there is a positioning and baking fixture used in the prior art for vertical winding of flat wires. Most of the existing positioning fixtures for vertical winding of flat wires are for positioning of a single product, with low work efficiency and inconvenient operation. In addition, since the fixture needs to be positioned manually, the difference in personal technique and strength will lead to errors in product positioning and fail to meet the required standards. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that the existing flat wire vertical winding open positioning fixtures in the prior art are mostly for single product positioning, with low work efficiency and inconvenient operation. In addition, since the fixture needs to be positioned manually, the difference in personal hand strength will lead to errors in product positioning and the required standards cannot be achieved. A positioning and baking fixture for flat wire vertical winding is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a positioning baking jig used for vertical winding of flat wire, comprising a jig baking plate, a magnetic core positioning groove is opened in the jig baking plate, a flat PIN groove is opened in the jig baking plate, and a vertical PIN positioning hole is opened in the jig baking plate.

[0006] Preferably, the number of the magnetic core positioning grooves, flat PIN grooves and vertical PIN positioning holes is multiple, and the multiple magnetic core positioning grooves, flat PIN grooves and vertical PIN positioning holes are equidistantly distributed on the jig baking plate.

[0007] Preferably, the flat PIN slots are provided at both ends of each magnetic core positioning slot, and the opposite ends of each two corresponding flat PIN slots penetrate the jig baking plate.

[0008] Preferably, the vertical PIN positioning hole is opened at the center of each flat PIN slot, and the vertical PIN positioning hole passes through the bottom end of the jig baking plate.

[0009] Preferably, the magnetic core positioning groove matches the size of the magnetic core, and the shape of the fixture baking plate is a long strip.

[0010] Compared with the prior art, the advantages and positive effects of the utility model are:

[0011] In the utility model, the magnetic core is first placed in the magnetic core positioning groove to fix its position. After the coil is placed in the magnetic core, the PIN foot is positioned by flatly attaching the PIN groove and the two walls of the vertical PIN positioning hole. All dimensions are processed according to product requirements, no manual positioning is required, and the process is simplified. The baking plate is in strips, and the products are placed side by side for easy dispensing. The synthetic stone is processed as a material. The synthetic stone has the characteristics of low thermal conductivity, flame retardancy, high temperature resistance, anti-static, light weight, and chemical corrosion resistance. It can effectively prevent deformation due to heat. Its low thermal conductivity can also be used faster, improving utilization. Compared with the existing technology, this product can replace manual positioning, simplify the production process, reduce manual fatigue, and improve production efficiency. The fixed mold size can effectively avoid the error of product consistency caused by manual labor and reduce the scrap rate of the product. In addition, the cost of the device is very low, and its magnetic core positioning groove can produce different jig baking plates according to different magnetic properties, which is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model provides a schematic diagram of the overall structure of a positioning and baking fixture used for vertical winding of flat wires;

[0013] Figure 2 The utility model provides a top view of a positioning and baking fixture used for vertical winding of flat wires.

[0014] Legend: 1. Jig baking plate; 2. Magnetic core positioning groove; 3. Flat PIN groove; 4. Vertical PIN positioning hole. DETAILED DESCRIPTION

[0015] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0016] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0017] Embodiment 1, as Figure 1-2As shown, the utility model provides a positioning baking jig for vertical winding of flat wires, including a jig baking plate 1, a magnetic core positioning groove 2 is opened in the jig baking plate 1, a flat PIN groove 3 is opened in the jig baking plate 1, and a vertical PIN positioning hole 4 is opened in the jig baking plate 1.

[0018] The effect achieved by the entire embodiment 1 is that the magnetic core is first placed in the magnetic core positioning groove 2 to fix its position. After the coil is placed in the magnetic core, the PIN foot is positioned by flatly attaching the two walls of the PIN groove 3 and the vertical PIN positioning hole 4. All dimensions are processed according to product requirements, no manual positioning is required, and the process is simplified. The baking plate is in strips, and the products are placed side by side for easy glue dispensing. The synthetic stone is processed as a material. The synthetic stone has the characteristics of low thermal conductivity, flame retardancy, high temperature resistance, anti-static, light weight, and chemical corrosion resistance. It can effectively prevent deformation due to heat. Its low thermal conductivity can also be used faster and improve utilization. Compared with the prior art, this product can replace manual positioning, simplify the production process, reduce manual fatigue, and improve production efficiency. The fixed mold size can effectively avoid the error of product consistency caused by manual labor and reduce the scrap rate of the product. In addition, the cost of the device is very low. Its magnetic core positioning groove 2 can produce different jig baking plates 1 according to different magnetic properties, which is more practical.

[0019] Embodiment 2, as Figure 1-2 As shown, there are multiple magnetic core positioning grooves 2, flat PIN grooves 3 and vertical PIN positioning holes 4, and the multiple magnetic core positioning grooves 2, flat PIN grooves 3 and vertical PIN positioning holes 4 are equidistantly distributed on the jig baking plate 1. The flat PIN grooves 3 are opened at both ends of each magnetic core positioning groove 2, and the opposite ends of every two corresponding flat PIN grooves 3 pass through the jig baking plate 1, and the vertical PIN positioning hole 4 is opened at the center of each flat PIN groove 3. The vertical PIN positioning hole 4 passes through the bottom end of the jig baking plate 1, the magnetic core positioning groove 2 matches the size of the magnetic core, and the shape of the jig baking plate 1 is a long strip.

[0020] The effect achieved by the entire embodiment 2 is that the number of magnetic core positioning grooves 2, flat PIN grooves 3 and vertical PIN positioning holes 4 is multiple and the multiple magnetic core positioning grooves 2, flat PIN grooves 3 and vertical PIN positioning holes 4 are equidistantly distributed on the jig baking plate 1, so that the device can be arranged at equal distances, which is convenient for glue dispensing and subsequent baking processing of the baking device, and is more practical.

[0021] Working principle: When the device is used, first put the magnetic core into the magnetic core positioning groove 2 to fix its position. After the coil is placed in the magnetic core, the PIN foot is positioned by flatly attaching the two walls of the PIN groove 3 and the vertical PIN positioning hole 4. All dimensions are processed according to product requirements, no manual positioning is required, and the process is simplified. The baking plate is in strips, and the products are placed side by side for easy dispensing. It is processed with synthetic stone as the material. Synthetic stone has the characteristics of low thermal conductivity, flame retardancy, high temperature resistance, anti-static, light weight, and chemical corrosion resistance. It can effectively prevent deformation due to heat. Its low thermal conductivity can also be used faster and improve utilization. Compared with the existing technology, this product can replace manual positioning, simplify the production process, reduce manual fatigue, and improve production efficiency. The fixed mold size can effectively avoid the error of product consistency caused by manual labor and reduce the scrap rate of products. In addition, the cost of the device is very low. Its magnetic core positioning groove 2 can produce different jig baking plates 1 according to different magnetic properties, which is more practical.

[0022] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A positioning baking jig for vertical winding of flat wires, comprising a jig baking plate (1), characterized in that: The jig baking plate (1) is provided with a magnetic core positioning groove (2), the jig baking plate (1) is provided with a flat PIN groove (3), and the jig baking plate (1) is provided with a vertical PIN positioning hole (4).

2. The positioning and baking jig for flat wire vertical winding according to claim 1, characterized in that: The number of the magnetic core positioning grooves (2), the flat PIN grooves (3) and the vertical PIN positioning holes (4) is multiple, and the multiple magnetic core positioning grooves (2), the flat PIN grooves (3) and the vertical PIN positioning holes (4) are equidistantly distributed on the jig baking plate (1).

3. The positioning and baking jig for flat wire vertical winding according to claim 1, characterized in that: The flat PIN slots (3) are provided at both ends of each magnetic core positioning slot (2), and the opposite ends of each two corresponding flat PIN slots (3) penetrate the jig baking plate (1).

4. The positioning and baking jig for flat wire vertical winding according to claim 1, characterized in that: The vertical PIN positioning hole (4) is opened at the center of each flat PIN slot (3), and the vertical PIN positioning hole (4) passes through the bottom end of the jig baking plate (1).

5. The positioning and baking jig for flat wire vertical winding according to claim 1, characterized in that: The magnetic core positioning groove (2) matches the size of the magnetic core, and the shape of the jig baking plate (1) is a long strip.

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