Coil model mould pressing shaping device

Abstract

The utility model discloses a mould pressing shaping device for a coil model, and relates to the technical field of motor manufacturing. The device comprises a mounting frame, coil heating assemblies and a profiling assembly, the coil heating assemblies are oppositely mounted in the middles of the front face and the rear face of the mounting frame respectively, the two edges of a coil model are mounted on the coil heating assemblies respectively, and the profiling assembly is connected to the coil model on the coil heating assemblies in a pressed mode. According to the utility model, the structure is simple, the complexity is changed into simplification, the former two manufacturing processes of shaping and profiling are fused together, the utilization rate of equipment is reduced, the operation is convenient, during operation, a coil model is mounted on the coil heating assembly, then the profiling assembly is crimped, and the coil model is shaped through the coil heating assembly, so that the production efficiency is improved. And then the coil model is subjected to profiling treatment through the profiling assembly, and time and labor are saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to motor manufacturing technical field, especially a coil model mould pressing shaping device. BACKGROUND

[0002] For a long time, the coil model of high-voltage motor is first shaped by a shaping die and then made by a second pressing die, and the production process requires many devices, which is time-consuming and laborious, and the coil model of high-voltage motor is frequently moved during shaping and pressing, which will cause damage to the coil model of high-voltage motor with a high probability, such as substandard voltage resistance and insulation damage. INVENTION CONTENTS

[0003] In view of the above technical problems, the utility model provides a coil model mould pressing shaping device, which is used to solve the problem that the coil model of high-voltage motor requires many devices in the production process, and the coil is frequently moved during shaping and pressing, which will easily cause damage to the coil.

[0004] In order to achieve the above purpose, the technical scheme of the utility model is as follows:

[0005] A coil model mould pressing shaping device, comprising a mounting frame, a coil heating assembly and a pressing assembly, the coil heating assembly is installed on the middle part of the front and rear surfaces of the mounting frame, the two edges of the coil model are installed on the coil heating assembly, and the pressing assembly is pressed on the coil model on the coil heating assembly.

[0006] Preferably, the coil heating assembly is composed of a heating groove seat and a heating rod, the two edges of the coil model are arranged on the heating groove seat, the heating rod is arranged in the heating groove seat along the length direction of the heating groove seat, and the power terminal of the heating rod is connected with the power supply.

[0007] Preferably, the pressing assembly is composed of a pressing buckle, a pressing block and a jack, the cylinder body of the jack is installed on the mounting frame, the piston rod of the jack is connected with the pressing buckle, and the pressing buckle is pressed on the coil model on the heating groove seat through the pressing block.

[0008] Preferably, the coil heating assembly further comprises a temperature sensor, the detection end of the temperature sensor is arranged on the heating surface of the heating groove seat, the signal output end of the temperature sensor is connected with the opening and closing end of the power supply, and when the temperature of the heating groove seat reaches the requirement, the power supply for supplying power to the heating rod is cut off.

[0009] Preferably, the mounting frame is divided into front and rear parts, the front mounting frame is rotationally connected with the top of the rear mounting frame, the bottom of the front mounting frame is connected with the rear mounting frame by a first measuring scale, a limiting groove is arranged on the end face of the first measuring scale, a fastener is clamped on the limiting groove, and the fastener passes through the limiting groove and abuts against the first measuring scale.

[0010] Preferably, the top of the mounting frame is provided with a second measuring scale, two angle measuring scales are movably installed on the second measuring scale, the positions of the two angle measuring scales correspond to the two ends of the coil model on the heating groove base, two limiting rods are respectively installed on the angle measuring scales along the arc surface direction of the angle measuring scales, and the free ends of the limiting rods correspond to one end of the coil model on the heating groove base.

[0011] Compared with the prior art, the utility model has the advantages that the utility model structure is simple, and the two previous manufacturing processes of shaping and profiling are integrated, so that the equipment utilization rate is reduced, and the operation is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a structural schematic view of the utility model;

[0013] Figure 2 It is a structural schematic view of the coil heating assembly in the utility model.

[0014] In the drawings:

[0015] 1, mounting frame; 2, coil heating assembly; 3, profiling assembly; 4, coil model; 5, heating groove base; 6, heating rod; 7, pressing buckle; 8, profiling block; 10, temperature sensor; 11, front mounting frame; 12, rear mounting frame; 13, first measuring scale; 14, limiting groove; 15, fastener; 16, second measuring scale; 17, angle measuring scale; 18, limiting rod. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further explained in detail below by combining with specific implementation manners and referring to the drawings. It should be understood that these descriptions are only exemplary, and are not intended to limit the scope of the utility model. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0017] The utility model provides a coil model moulding shaping device, including mounting frame 1, coil heating component 2 and moulding component 3, the middle part of mounting frame 1's front and back two sides is opposite installation coil heating component 2 respectively, the two edges of coil model 4 are installed on coil heating component 2 respectively, and moulding component 3 is pressed on the coil model 4 on coil heating component 2.

[0018] The coil heating component 2 is composed of heating groove seat 5 and heating rod 6, and the two edges of the coil model 4 are arranged on the heating groove seat 5, the heating rod 6 is arranged in the heating groove seat 5 along the length direction of the heating groove seat 5, and the power terminal of the heating rod 6 is connected with the power supply.

[0019] The moulding component 3 is composed of pressing buckle 7, moulding block 8 and jack, the cylinder body of the jack is installed on the mounting frame 1, the piston rod of the jack is connected with the pressing buckle 7, the pressing buckle 7 is pressed on the coil model 4 on the heating groove seat 5 through the moulding block 8.

[0020] The coil heating component 2 further includes a temperature sensor 10, the detection end of the temperature sensor 10 is arranged on the heating surface of the heating groove seat 5, the signal output end of the temperature sensor 10 is connected with the opening and closing end of the power supply, and when the temperature of the heating groove seat 5 reaches the requirement, the power supply for supplying power to the heating rod 6 is cut off.

[0021] The mounting frame 1 is divided into front and back two parts, the top of the front mounting frame 11 is rotationally connected with the rear mounting frame 12, the bottom of the front mounting frame 11 is connected with the rear mounting frame 12 by being sleeved with the first measuring scale 13, the end surface of the front mounting frame 11 and the rear mounting frame 12, which are sleeved with the first measuring scale 13, is provided with a limiting groove 14, the limiting groove 14 is clamped with a fastener 15, and the fastener 15 is abutted on the first measuring scale 13 through the limiting groove 14.

[0022] The top of the mounting frame 1 is provided with a second measuring scale 16, two angle measuring scales 17 are movably installed on the second measuring scale 16, the positions of the two angle measuring scales 17 correspond to the two ends of the coil model 4 on the heating groove seat 5, two limiting rods 18 are respectively slidably installed on the arc surface direction of the angle measuring scale 17, and the free ends of the limiting rods 18 correspond to one end of the coil model 4 on the heating groove seat 5. The limiting rods 18 on the angle adjusting scale are distributed in a spreader shape, the free ends thereof point to the end of the coil model 4, and the upper and lower wire inclination angles and the span of the coil model 4 can be known through the second measuring scale 16 and the angle measuring scale 17, so that the visual adjustment of the upper and lower wire inclination angles and the span in the high-voltage coil profiling process is realized.

[0023] The above merely describes the preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A coil model molding and shaping device, characterized in that: The invention comprises a mounting frame (1), a coil heating assembly (2) and a press-forming assembly (3); the coil heating assembly (2) is respectively mounted in the middle of the front and rear surfaces of the mounting frame (1); two sides of the coil model (4) are respectively mounted on the coil heating assembly (2); the press-forming assembly (3) is provided with two groups, and each group of press-forming assemblies (3) is respectively press-connected to the coil model (4) on the coil heating assembly (2).

2. The coil model molding and shaping device according to claim 1, characterized in that: The coil heating assembly (2) is composed of a heating slot seat (5) and a heating rod (6), two sides of the coil model (4) are arranged on the heating slot seat (5), the heating rod (6) is arranged in the heating slot seat (5) along the length direction of the heating slot seat (5), and the power terminal of the heating rod (6) is connected to the power supply.

3. The coil model molding and shaping device according to claim 1, characterized in that: The press-forming assembly (3) is composed of a press buckle (7), a press block (8) and a jack, wherein the cylinder of the jack is mounted on the mounting frame (1), the piston rod of the jack is connected to the press buckle (7), and the press buckle (7) is press-fitted to the coil model (4) on the heating tank seat (5) through the press block (8).

4. The coil model molding and shaping device according to claim 1, characterized in that: The coil heating assembly (2) further comprises a temperature sensor (10), wherein a detection end of the temperature sensor (10) is arranged on the heating surface of the heating tank seat (5), and a signal output end of the temperature sensor (10) is connected to an opening and closing end of a power supply. When the temperature of the heating tank seat (5) reaches a required level, the power supply to the heating rod (6) is cut off.

5. The coil model molding and shaping device according to claim 1, characterized in that: The mounting frame (1) is divided into two parts, front and rear parts. The front mounting frame (11) and the rear mounting frame (12) are rotatably connected at the top. The front mounting frame (11) and the rear mounting frame (12) are connected at the bottom by mutually sleeved first measuring scales (13). A limiting groove (14) is provided on the end surface of the front mounting frame (11) and the rear mounting frame (12) sleeved with the first measuring scale (13). A fastener (15) is clamped on the limiting groove (14). The fastener (15) passes through the limiting groove (14) and abuts against the first measuring scale (13).

6. The coil model molding and shaping device according to claim 1, characterized in that: A second measuring ruler (16) is provided on the top of the mounting frame (1), and two angle measuring rulers (17) are movably installed on the second measuring ruler (16). The positions of the two angle measuring rulers (17) correspond to the two ends of the coil model (4) on the heating tank seat (5). Two limiting rods (18) are respectively installed on the angle measuring ruler (17) so as to slide along the arc surface direction thereof, and the free ends of the limiting rods (18) respectively correspond to one end of the coil model (4) on the heating tank seat (5).

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