Linear coil shaping device

Abstract

The utility model discloses a linear coil shaping device, which belongs to the technical field of linear coil processing and comprises a working table, a through hole is arranged at the top of the working table, two mutually symmetrical telescopic motors are arranged in the working table, a telescopic part of each telescopic motor is connected with an objective table, a stretching component is mounted on each objective table, and the stretching component is connected with the working table. The stretching assemblies on the two objective tables are symmetrical to each other. Each stretching assembly comprises a supporting block connected with the objective table, the top of each supporting block is movably connected with a pressing block, and a shaping limiting block is arranged on the side, close to the symmetry axis of the two stretching assemblies, of each supporting block. Two air cylinders are arranged at the top of the workbench, the two air cylinders are symmetrical with the through opening as the center, the two air cylinders are arranged along the symmetry axis of the stretching assembly, and the telescopic parts of the two air cylinders are each provided with a pushing and pressing assembly. According to the scheme, the air cylinder and the telescopic motor serve as driving force and cooperate with all the assemblies to automatically shape the linear coil, and compared with manual shaping, the efficiency and the accuracy are higher.

Description

TECHNICAL FIELD

[0001] The utility model belongs to linear coil processing technical field, specifically a linear coil shaping device. BACKGROUND

[0002] Linear coil plays an important role in the field of electricity and electromagnetism, is the core component in linear motor, and the working principle of linear coil is based on the principle of electromagnetic induction and magnetic force, when linear motor is electrified, the magnetic field is generated in the coil, the magnetic field and the magnetic field generated by the permanent magnet or another coil interact, thereby generating linear motion, specifically, when the current passes through the coil, a magnetic field is generated in the coil, the direction of the magnetic field is related to the current flow direction, if the coil and the permanent magnet or another coil move relative to each other, or the direction and size of the current change, then the interaction force between them will also change, thereby realizing linear motion. The linear coil has a unique shape design, which can make it more compact with other equipment, improve space utilization, and reduce cost efficiency, so a shaping device needs to be designed for the linear coil to improve the efficiency of producing the linear coil. SUMMARY

[0003] The utility model aims at providing a linear coil shaping device to solve at least one aspect of the problems and defects in the above background technology.

[0004] A linear coil shaping device, comprising a workbench, the workbench top is provided with a through port, the workbench interior is equipped with two mutually symmetrical telescopic motors, the telescopic motor telescopic part of each is connected with a carrier platform outside the through port, the carrier platform is installed with the stretching assembly, the stretching assembly on two carrier platforms is mutually symmetrical;

[0005] The stretching assembly comprises a support block connected to the carrier platform, a pressing block movably connected to the top of the support block, and a shaping limiting block arranged on the side of the support block close to the symmetry axis.

[0006] The workbench top is provided with two air cylinders, the two air cylinders are symmetrically arranged relative to the through port, and the two air cylinders are arranged along the symmetry axis of the stretching assembly, and the telescopic parts of the two air cylinders are respectively provided with a pushing assembly, and the two pushing assemblies are mutually symmetrical.

[0007] The carrier platform top is installed with a slide rail, and the support block is installed on the slide rail through a sliding block.

[0008] The pushing assembly comprises a pushing block connected to the telescopic end of the air cylinder, a bearing block connected to the pushing block, and a locking block movably connected to the top of the bearing block.

[0009] The workbench is provided with a movable door.

[0010] The workbench bottom is provided with a universal wheel.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] 1. This scheme is through one stretchs the component and clamps one side of straight line coil, another stretchs the component and clamps the other side of straight line coil, and provides power through telescopic motor, makes one stretchs the component and stretches upwards, another stretchs the component and stretches downwards, and cooperates the air cylinder of two sides to push and press straight line coil, to automatically shapes straight line coil, compared with artificial shaping, efficiency and precision are higher.

[0013] 2. Stretchs the component and is composed of support block, compression block and shaping limit block, and the compression block is located at the top of support block and is connected with support block through screw rod, when using, first loosens screw rod, places straight line coil between compression block and support block, locks screw rod to clamp and fix straight line coil, loosens screw rod after shaping to remove straight line coil, this design makes the clamping of straight line coil more stable, and it is not easy to loosen during shaping, and it is very convenient to fix and detach straight line coil on stretchs the component. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to facilitate the person skilled in the art to understand, the utility model is further explained below in combination with the drawings.

[0015] Figure 1 It is the whole structure schematic diagram of the utility model;

[0016] Figure 2 It is the workbench cross section structure schematic diagram in the utility model;

[0017] Figure 3 It is Figure 1 The overhead structure schematic diagram;

[0018] Figure 4 It is the outline sketch of straight line coil after shaping.

[0019] In the drawing: 1, workbench;101, movable door;102, universal wheel;103, object table;104, slide rail;105, telescopic motor;106, air cylinder;2, push and press assembly;201, push and press block;202, bearing block;203, locking block;3, stretchs the component;301, support block;302, compression block;303, shaping limit block. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the utility model clearer, the utility model will be described in further detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only intended to explain the utility model and are not intended to limit the utility model, that is, the described examples are only a part of the examples of the utility model, but not all examples. The components of the utility model examples described and shown in the drawings herein can be arranged and designed in various different configurations.

[0021] Therefore, the detailed description of the embodiments of the utility model provided in the drawings below is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments of the utility model, all other examples obtained by those skilled in the art without creative labor are within the scope of protection of the utility model.

[0022] Please refer to Figures 1-4 As shown in the drawings, the utility model example includes a workbench 1, the workbench 1 top is provided with a through opening, the workbench 1 inside is equipped with two mutually symmetrical telescopic motors 105, the telescopic part of each telescopic motor 105 is connected with a carrier 103 outside the through opening, the carrier 103 is installed with a stretching assembly 3, the stretching assemblies 3 on the two carriers 103 are mutually symmetrical; the workbench 1 top is equipped with two air cylinders 106, the two air cylinders 106 are symmetrically arranged relative to the through opening, the two air cylinders 106 are arranged along the symmetry axis of the stretching assembly 3, and the telescopic parts of the two air cylinders 106 are respectively installed with a push assembly 2, and the two push assemblies 2 are mutually symmetrical.

[0023] The linear coil produced needs to be first machined, coiled into an oval shape, and the oval linear coil is clamped and fixed by two stretching assemblies 3, under the driving of the two telescopic motors 105, one stretching assembly 3 moves upward with the linear coil, and the other stretching assembly 3 moves downward with the linear coil, and the linear coil is stretched and shaped by the reverse movement of the two stretching assemblies 3, at the same time, the two push assemblies 2 on both sides move toward the linear coil under the driving of the two air cylinders 106, and the linear coil is shaped by pushing, and finally the linear coil is shaped into a preset shape. It should be noted that the telescopic motor 105 and the air cylinder 106 need to be debugged before use, so that the linear coil can be shaped into the required shape, and then automatic processing and shaping can be started, which is more efficient and accurate than manual shaping.

[0024] Specifically, the stretching assembly 3 includes a support block 301 connected to the object table 103, and a pressing block 302 movably connected to the top of the support block 301 through a screw rod. The support block 301 is provided with a shaping limiting block 303 on the side close to the symmetry axis of the two stretching assemblies 3. In use, the screw rod is loosened first, the linear coil is placed between the support block 301 and the pressing block 302, and then the screw rod is tightened to clamp and fasten the linear coil through the support block 301 and the pressing block 302. When the two telescopic motors 105 start to operate for stretching, the linear coil will be in contact with the shaping limiting block 303, which can prevent the linear coil from loosening due to the reaction force during stretching. Through the above design, the linear coil is clamped, so that it is more stable during stretching and is not easy to loosen, and the linear coil is very convenient to fix and detach on the stretching assembly 3.

[0025] In one embodiment, referring to Figure 3 The object table 103 is provided with a sliding rail 104 on the top, and the support block 301 is installed on the sliding rail 104 through a sliding block. Through the above design, the position of the support block 301 can be flexibly adjusted, and then the position of the stretching assembly 3 is adjusted to meet the shaping needs of different linear coils, so that the application range is wider.

[0026] In one embodiment, referring to Figure 1 The pushing assembly 2 includes a pushing block 201 connected to the telescopic end of the air cylinder 106, and a bearing block 202 connected to the pushing block 201. The top of the bearing block 202 is movably connected to a locking block 203 through a threaded rod. In use, the threaded rod is loosened first, the linear coil is placed on the bearing block 202 and abuts against the pushing block 201, and then the locking block 203 is covered and the threaded rod is tightened to clamp and fasten the linear coil through the bearing block 202 and the locking block 203, so as to avoid loosening of the linear coil from the pushing assembly 2 due to stress when the linear coil is pushed.

[0027] In one embodiment, referring to Figure 1 The workbench 1 is provided with a movable door 101, which can be opened at any time to overhaul the inside of the workbench 1.

[0028] In one embodiment, referring to Figure 1 The bottom of the workbench 1 is provided with universal wheels 102, which make it easier to move the workbench 1. The workbench 1 can be moved and adjusted at any time according to the needs, so that the equipment is more flexible to use.

[0029] The above is only an example and description of the structure of the utility model, and those skilled in the art can make various modifications or supplements to the described specific embodiments or replace them with similar ways, as long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims, which shall belong to the protection scope of the utility model.

Claims

1. A linear coil shaping device, characterized by, The utility model provides a kind of stretching and pressing device, including workbench (1), the top of workbench (1) is opened with through opening, and workbench (1) is equipped with two mutually symmetrical telescopic motors (105) inside, and the telescopic part of each telescopic motor (105) is connected with a object table (103) outside through opening, and the object table (103) is installed with stretching assembly (3), and the stretching assembly (3) on two object tables (103) is mutually symmetrical; The stretching assembly (3) includes support block (301) connected with object table (103), and the top of support block (301) is movably connected with pressing block (302), and support block (301) is equipped with plastic limit block (303) near the side of symmetry axis of two stretching assemblies (3). The top of workbench (1) is equipped with two air cylinders (106), and two air cylinders (106) are symmetrically arranged relative to through opening, and two air cylinders (106) are arranged along the symmetry axis of stretching assembly (3), and the telescopic part of two air cylinders (106) is respectively equipped with one push assembly (2), and two push assemblies (2) are mutually symmetrical.

2. A linear coil shaping device according to claim 1, wherein The top of object table (103) is installed with slide rail (104), and support block (301) is installed on slide rail (104) by sliding block.

3. A linear coil shaping device according to claim 1, wherein The push assembly (2) includes push block (201), and push block (201) is connected to the telescopic end of air cylinder (106), and push block (201) is connected with bearing block (202), and the top of bearing block (202) is movably connected with locking block (203).

4. A linear coil shaping device according to claim 1, wherein The workbench (1) is equipped with movable door (101).

5. A linear coil shaping device according to claim 1, wherein The bottom of workbench (1) is equipped with universal wheel (102).

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